CN104975981A - Volume type dynamic compressor - Google Patents
Volume type dynamic compressor Download PDFInfo
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- CN104975981A CN104975981A CN201510381947.6A CN201510381947A CN104975981A CN 104975981 A CN104975981 A CN 104975981A CN 201510381947 A CN201510381947 A CN 201510381947A CN 104975981 A CN104975981 A CN 104975981A
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- 230000007246 mechanism Effects 0.000 claims abstract description 229
- 230000006835 compression Effects 0.000 claims abstract description 116
- 238000007906 compression Methods 0.000 claims abstract description 116
- 238000010304 firing Methods 0.000 claims description 24
- 238000002485 combustion reaction Methods 0.000 abstract description 7
- 238000005096 rolling process Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G3/00—Combustion-product positive-displacement engine plants
- F02G3/02—Combustion-product positive-displacement engine plants with reciprocating-piston engines
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a volume type dynamic compressor. The volume type dynamic compressor comprises a volume type variable-boundary flow mechanism compression unit, a combustion chamber and a volume type variable-boundary flow mechanism expansion unit. A compressed air outlet of the volume type variable-boundary flow mechanism compression unit is communicated with a working medium inlet of the combustion chamber. A working medium outlet of the combustion chamber is communicated with a working medium inlet of the volume type variable-boundary flow mechanism expansion unit. A compressed gas guide outlet is formed in the interstage of the volume type variable-boundary flow mechanism compression unit and/or formed in a communication channel between the volume type variable-boundary flow mechanism compression unit and the combustion chamber. The volume type dynamic compressor has the advantages of being simple in structure, low in cost, high in efficiency and the like.
Description
Technical field
The present invention relates to heat energy and dynamic field, especially a kind of volume type dynamic compressor.
Background technique
Conventional air compressor majority is electric drive or internal combustion engine drive air compressor, if air compressor and thermodynamic device will be able to be contributed to improving system effectiveness unification in circulation.Therefore need to invent a kind of heat power and the gas compressor Integration Equipment of unifying circulation.
Summary of the invention
In order to solve the problem, the technological scheme that the present invention proposes is as follows:
Scheme 1: a kind of volume type dynamic compressor, comprise volume type and become boundary's hydraulic mechanism compression unit, firing chamber and volume type become boundary's hydraulic mechanism expansion cell, the pressurized gas outlet that described volume type becomes boundary's hydraulic mechanism compression unit is communicated with the working medium entrance of described firing chamber, the working medium entrance that sender property outlet and the described volume type of described firing chamber become boundary's hydraulic mechanism expansion cell is communicated with, the inter-stage of described volume type change circle hydraulic mechanism compression unit and/or the communicating passage between described volume type change circle's hydraulic mechanism compression unit and described firing chamber arrange pressurized gas export mouth.
Scheme 2: on the basis of scheme 1, the volume flowrate making described volume type become the gas access of boundary's hydraulic mechanism compression unit further has partially identical with the volume flowrate that described volume type becomes the sender property outlet of boundary's hydraulic mechanism expansion cell.
Scheme 3: on the basis of scheme 1, make described volume type become boundary's hydraulic mechanism compression unit further and be set to multistage volume type change circle hydraulic mechanism compression unit, and/or described volume type change circle hydraulic mechanism expansion cell is set to multistage volume type change circle hydraulic mechanism expansion cell.
Scheme 4: on the basis of scheme 2, make described volume type become boundary's hydraulic mechanism compression unit further and be set to multistage volume type change circle hydraulic mechanism compression unit, and/or described volume type change circle hydraulic mechanism expansion cell is set to multistage volume type change circle hydraulic mechanism expansion cell.
Scheme 5: in scheme 1 to 4 either a program basis on, the gas outlet that the volume type become in boundary's hydraulic mechanism compression unit at described volume type further becomes boundary's hydraulic mechanism arranges control valve, and/or arranges control valve in the working medium ingress that the volume type that described volume type becomes in boundary's hydraulic mechanism expansion cell becomes boundary's hydraulic mechanism.
Scheme 6: on the basis of scheme 5, makes described control valve be set to rotary valve further.
Scheme 7: in scheme 1 to 4 either a program basis on, the gas outlet that the volume type become in boundary's hydraulic mechanism compression unit at described volume type further becomes boundary's hydraulic mechanism arranges rotary valve, the working medium ingress that volume type in described volume type change circle hydraulic mechanism expansion cell becomes boundary's hydraulic mechanism arranges rotary valve, be arranged on the described volume type described volume type become in boundary's hydraulic mechanism compression unit become the described rotary valve of the gas outlet of boundary's hydraulic mechanism and be arranged on the described rotary valve integrated setting that the described volume type described volume type become in boundary's hydraulic mechanism expansion cell becomes the working medium ingress of boundary's hydraulic mechanism.
Scheme 8: in scheme 1 to 7 either a program basis on, the integral multiple volume type making described volume type change circle's hydraulic mechanism compression unit and described volume type change circle hydraulic mechanism expansion cell comprise four altogether further becomes boundary's hydraulic mechanism, wherein, described volume type becomes the described volume type change circle hydraulic mechanism that boundary's hydraulic mechanism compression unit comprises 1/2nd quantity, described volume type becomes the described volume type change circle hydraulic mechanism that boundary's hydraulic mechanism expansion cell comprises 1/2nd quantity, and at least four described volume types become the coaxial setting of boundary's hydraulic mechanism.
Scheme 9: in scheme 1 to 8 either a program basis on, make described volume type become boundary's hydraulic mechanism compression unit and described volume type further and become boundary's hydraulic mechanism expansion cell mechanical linkage and arrange.
Scheme 10: in scheme 1 to 9 either a program basis on, described volume type dynamic compressor is made also to comprise impeller gas compressor and turbine further, the gas access that pressurized gas outlet and the described volume type of described impeller gas compressor become boundary's hydraulic mechanism compression unit is communicated with, the sender property outlet that working medium entrance and the described volume type of described turbine become boundary's hydraulic mechanism expansion cell is communicated with, and described turbine is to described impeller gas compressor outputting power.
Scheme 11: a kind of volume type dynamic compressor, comprise reciprocating piston type compression unit, firing chamber and reciprocating piston type expansion cell, the pressurized gas outlet of described reciprocating piston type compression unit is communicated with the working medium entrance of described firing chamber, the sender property outlet of described firing chamber is communicated with the working medium entrance of described reciprocating piston type expansion cell, and the inter-stage of described reciprocating piston type compression unit and/or the communicating passage between described reciprocating piston type compression unit and described firing chamber arrange pressurized gas export mouth.
Scheme 12: on the basis of scheme 11, makes the volume flowrate of the gas access of described reciprocating piston type compression unit have partially identical with the volume flowrate of the sender property outlet of described reciprocating piston type expansion cell further.
Scheme 13: on the basis of scheme 11 or scheme 12, make described reciprocating piston type compression unit be set to multistage reciprocating piston type compression unit further, and/or described reciprocating piston type expansion cell is set to multistage reciprocating piston type expansion cell.
Scheme 14: in scheme 11 to scheme 13 either a program basis on, make the gas outlet control valve of the reciprocating piston mechanism in described reciprocating piston type compression unit be set to rotary valve further, and/or the working medium inlet control valve of reciprocating piston mechanism in described reciprocating piston type expansion cell is set to rotary valve.
Scheme 15: in scheme 11 to scheme 13 either a program basis on, the gas outlet control valve of the reciprocating piston mechanism in described reciprocating piston type compression unit is made to be set to rotary valve further, the working medium inlet control valve of the reciprocating piston mechanism in described reciprocating piston type expansion cell is set to rotary valve, the described rotary valve integrated setting of the described rotary valve being arranged on the gas outlet of the described reciprocating piston mechanism in described reciprocating piston type compression unit and the working medium entrance that is arranged on the described reciprocating piston mechanism in described reciprocating piston type expansion cell.
Scheme 16: in scheme 11 to scheme 15 either a program basis on, make described reciprocating piston type compression unit and described reciprocating piston type expansion cell mechanical linkage arrange further.
Scheme 17: on the basis of scheme 11 to scheme 16, described volume type dynamic compressor is made also to comprise impeller gas compressor and turbine further, the pressurized gas outlet of described impeller gas compressor is communicated with the gas access of described reciprocating piston type compression unit, the working medium entrance of described turbine is communicated with the sender property outlet of described reciprocating piston type expansion cell, and described turbine is to described impeller gas compressor outputting power.
Scheme 18: a kind of volume type dynamic compressor, comprise reciprocating piston type compression unit and reciprocating piston cylinder mechanism, the pressurized gas outlet of described reciprocating piston type compression unit is communicated with the suction port of described reciprocating piston cylinder mechanism, and the inter-stage of described reciprocating piston type compression unit and/or the communicating passage between described reciprocating piston type compression unit and described reciprocating piston cylinder mechanism arrange pressurized gas export mouth; The intake valve of described reciprocating piston cylinder mechanism and exhaust valve control to work by the two-stroke mode of inflation burning expansion expansion stroke and exhaust stroke by timing mechanism, or inflate the two-stroke mode work of compression stroke and work by combustion stroke by exhaust.
Scheme 19: on the basis of scheme 18, makes the volume flowrate of the gas access of described reciprocating piston type compression unit have partially identical with the volume flowrate of the relief opening of described reciprocating piston cylinder mechanism further.
Scheme 20: on the basis of scheme 18 or scheme 19, make the intake valve of described reciprocating piston cylinder mechanism be set to rotary valve further, and/or the exhaust valve of described reciprocating piston cylinder mechanism is set to rotary valve.
Scheme 21: on the basis of scheme 18 or scheme 19, make the intake valve of described reciprocating piston cylinder mechanism be set to rotary valve A further, the exhaust valve of described reciprocating piston cylinder mechanism is set to rotary valve B, described rotary valve B and described rotary valve A integrated setting.
Scheme 22: on the basis of scheme 18 to scheme 21, makes described reciprocating piston cylinder mechanism to described reciprocating piston type compression unit outputting power further.
Scheme 23: on the basis of scheme 18 to scheme 22, described volume type dynamic compressor is made also to comprise impeller gas compressor and turbine further, the pressurized gas outlet of described gas compressor is communicated with the gas access of described reciprocating piston type compression unit, the working medium entrance of described turbine is communicated with the relief opening of described reciprocating piston cylinder mechanism, and described turbine is to described gas compressor outputting power.
In the present invention, so-called " having partially identical " refers to the scope with 30% deviation, and such as, the volume flowrate of components A and the volume flowrate of part B have and partially identically refer to that the volume flowrate of components A is between 0.7 times to 1.3 times of the volume flowrate of part B.
In the present invention, so-called " volume flowrate of gas access " refers to by the volume flowrate of pressurized gas; So-called " volume flowrate of sender property outlet " or " volume flowrate of relief opening " refer to the volume flowrate of working medium.
In the present invention, so-called " unit " refers to single-stage or multi-stage mechanism.
In the present invention, so-called " volume type become boundary hydraulic mechanism " refers to that surface that all fluids enter the movement parts in district and fluid flow out the different volume type hydraulic mechanism in the surface of the movement parts in district, that is, so-called " volume type becomes boundary's hydraulic mechanism " is all the volume type hydraulic mechanism being formed volume-variation by rotating motion part, such as, sliding vane pump, sliding vane mechanism (such as, sliding-vane compressor or sliding vane type expander), eccentric rotor mechanism (such as, eccentric rotor compressor or eccentric rotor decompressor), liquid-ring mechanism (such as, liquid-piston compressor or liquid-ring decompressor), roots-type mechanism (such as, Roots Compressor or roots-type decompressor), screw-type mechanism (such as, screw compressor or screw type expansion machine), rotary-piston type mechanism (such as, rolling piston compressor or rotary-piston type decompressor), rolling-piston-type mechanism (such as, rolling piston compressor or rolling-piston-type decompressor), swing-rotor type mechanism (such as, swinging rotor type compressor or swing-rotor type decompressor), single active chamber sliding vane mechanism (such as, single active chamber sliding-vane compressor or single active chamber sliding vane type expander), Double working chamber slide sheet type mechanism (such as, Dual-cavity sliding vane type compressor or Double working chamber slide sheet type decompressor), penetration slipping sheet formula mechanism (such as, penetration slipping sheet formula compressor or penetration slipping sheet formula decompressor), gear fluids mechanism (such as, gear compressor or gear decompressor) and Zhuan Gang rolling piston mechanism is (such as, turn cylinder rolling piston compressor or turn cylinder rolling piston expander) etc.Described volume type becomes boundary's hydraulic mechanism and optionally selects to comprise cylinder, slider and cylinder inner rotary body, and complements each other to form the mechanism of volume-variation by described cylinder, described slider and described cylinder inner rotary body three.
In the present invention, according to the known technology of heat energy and dynamic field, necessary parts, unit or system etc. should be set in the place of necessity.
Beneficial effect of the present invention is as follows: volume type dynamic compressor disclosed in the present invention has that structure is simple, cost is low, efficiency advantages of higher.
Accompanying drawing explanation
Fig. 1: the structural representation of the embodiment of the present invention 1;
Fig. 2: the structural representation of the embodiment of the present invention 2;
Fig. 3: the structural representation of the embodiment of the present invention 3;
Fig. 4: the structural representation of the embodiment of the present invention 4;
Fig. 5: the structural representation of the embodiment of the present invention 6;
Fig. 6: the structural representation of the embodiment of the present invention 8;
Fig. 7: the structural representation of the embodiment of the present invention 11;
Fig. 8: the structural representation of the embodiment of the present invention 12;
Fig. 9: the structural representation of the embodiment of the present invention 13;
Figure 10: the structural representation of the embodiment of the present invention 14;
Figure 11: the structural representation of the embodiment of the present invention 15;
In figure: 1 volume type becomes boundary's hydraulic mechanism compression unit, 2 firing chambers, 3 volume types become boundary's hydraulic mechanism expansion cell, 4 control valves, 5 reciprocating piston type compression units, 6 reciprocating piston type expansion cells, 7 reciprocating piston cylinder mechanisms, 8 impeller gas compressors, 9 turbines, 10 pressurized gas export mouths, 41 rotary valves.
Embodiment
Embodiment 1
A kind of volume type dynamic compressor, as shown in Figure 1, comprise volume type and become boundary's hydraulic mechanism compression unit 1, firing chamber 2 and volume type change circle hydraulic mechanism expansion cell 3, the pressurized gas outlet that described volume type becomes boundary's hydraulic mechanism compression unit 1 is communicated with the working medium entrance of described firing chamber 2, the working medium entrance that sender property outlet and the described volume type of described firing chamber 2 become boundary's hydraulic mechanism expansion cell 3 is communicated with, and the communicating passage that described volume type becomes between boundary's hydraulic mechanism compression unit 1 and described firing chamber 2 arranges pressurized gas export mouth 10.
As disposable mode of execution, can on the basis of embodiment 1 and disposable mode of execution thereof, the volume flowrate making described volume type become the gas access of boundary's hydraulic mechanism compression unit 1 further has partially identical with the volume flowrate that described volume type becomes the sender property outlet of boundary's hydraulic mechanism expansion cell 3.
Embodiment 2
A kind of volume type dynamic compressor, as shown in Figure 2, on the basis of embodiment 1, make described volume type become boundary's hydraulic mechanism compression unit 1 further and be set to multistage volume type change circle hydraulic mechanism compression unit, and make described volume type become boundary's hydraulic mechanism expansion cell 3 and be set to multistage volume type change circle hydraulic mechanism expansion cell, and pressurized gas export mouth 10 is set on the inter-stage of described volume type change circle hydraulic mechanism compression unit 1 and the connecting passage between described volume type change circle hydraulic mechanism compression unit 1 and described firing chamber 2.
As disposable mode of execution, embodiment 1 and disposable mode of execution thereof all only can become the inter-stage of boundary's hydraulic mechanism compression unit 1 at described volume type, or only on described volume type becomes between boundary's hydraulic mechanism compression unit 1 and described firing chamber 2 communicating passage, arrange pressurized gas export mouth 10.
As disposable mode of execution, embodiment 1 and disposable mode of execution thereof all can make described volume type become boundary's hydraulic mechanism compression unit 1 further and be set to multistage volume type change circle hydraulic mechanism compression unit, and/or make described volume type change circle hydraulic mechanism expansion cell 3 be set to multistage volume type change circle hydraulic mechanism expansion cell.
Embodiment 3
A kind of volume type dynamic compressor, as shown in Figure 3, on the basis of embodiment 2, the gas outlet that the volume type become in boundary's hydraulic mechanism compression unit 1 at described volume type further becomes boundary's hydraulic mechanism arranges control valve 4, and the working medium ingress that the volume type in described volume type change circle hydraulic mechanism expansion cell 3 becomes boundary's hydraulic mechanism arranges control valve 4.
As disposable mode of execution, the gas outlet that the volume type that embodiment 1 and embodiment 2 and disposable mode of execution thereof all can optionally become in boundary's hydraulic mechanism compression unit 1 at described volume type further becomes boundary's hydraulic mechanism arranges control valve 4, or control valve 4 is set in the working medium ingress that the volume type that described volume type becomes in boundary's hydraulic mechanism expansion cell 3 becomes boundary's hydraulic mechanism, and described control valve 4 can be made further to be set to rotary valve 41.
Embodiment 4
A kind of volume type dynamic compressor, as shown in Figure 4, on the basis of embodiment 2, the gas outlet that the volume type become in boundary's hydraulic mechanism compression unit 1 at described volume type further becomes boundary's hydraulic mechanism arranges rotary valve 41, the working medium ingress that volume type in described volume type change circle hydraulic mechanism expansion cell 3 becomes boundary's hydraulic mechanism arranges rotary valve 41, be arranged on the described volume type described volume type become in boundary's hydraulic mechanism compression unit 1 become the described rotary valve 41 of the gas outlet of boundary's hydraulic mechanism and be arranged on described rotary valve 41 integrated setting that the described volume type described volume type become in boundary's hydraulic mechanism expansion cell 3 becomes the working medium ingress of boundary's hydraulic mechanism.
As disposable mode of execution, the gas outlet that the volume type that all can become in boundary's hydraulic mechanism compression unit 1 at described volume type further in embodiment 1 and embodiment 2 and disposable mode of execution thereof becomes boundary's hydraulic mechanism arranges rotary valve 41, the working medium ingress that volume type in described volume type change circle hydraulic mechanism expansion cell 3 becomes boundary's hydraulic mechanism arranges rotary valve 41, described rotary valve 41 integrated setting.
Embodiment 5
A kind of volume type dynamic compressor, on the basis of embodiment 1, the integral multiple volume type making described volume type change circle hydraulic mechanism compression unit 1 and described volume type change circle hydraulic mechanism expansion cell 3 comprise four altogether further becomes boundary's hydraulic mechanism, wherein, described volume type becomes the described volume type change circle hydraulic mechanism that boundary's hydraulic mechanism compression unit 1 comprises 1/2nd quantity, described volume type becomes the described volume type change circle hydraulic mechanism that boundary's hydraulic mechanism expansion cell 3 comprises 1/2nd quantity, and at least four described volume types become the coaxial setting of boundary's hydraulic mechanism.
As disposable mode of execution, described volume type all can be made further to become boundary's hydraulic mechanism compression unit 1 for the disposable mode of execution of embodiment 2 to embodiment 4 and disposable mode of execution and embodiment 1 and described volume type becomes the integral multiple volume type change circle hydraulic mechanism that boundary's hydraulic mechanism expansion cell 3 comprises four altogether, wherein, described volume type becomes the described volume type change circle hydraulic mechanism that boundary's hydraulic mechanism compression unit 1 comprises 1/2nd quantity, described volume type becomes the described volume type change circle hydraulic mechanism that boundary's hydraulic mechanism expansion cell 3 comprises 1/2nd quantity, at least four described volume types become the coaxial setting of boundary's hydraulic mechanism.
As disposable mode of execution, described volume type all can be made further to become boundary's hydraulic mechanism compression unit 1 for embodiment 1 to embodiment 5 and disposable mode of execution thereof and described volume type becomes boundary's hydraulic mechanism expansion cell 3 mechanical linkage setting.
Embodiment 6
A kind of volume type dynamic compressor, as shown in Figure 5, on the basis of embodiment 4, entering one makes described volume type dynamic compressor also comprise impeller gas compressor 8 and turbine 9, the gas access that pressurized gas outlet and the described volume type of described impeller gas compressor 8 become boundary's hydraulic mechanism compression unit 1 is communicated with, the sender property outlet that working medium entrance and the described volume type of described turbine 9 become boundary's hydraulic mechanism expansion cell 3 is communicated with, and described turbine 9 is to described impeller gas compressor 8 outputting power.
As disposable mode of execution, on the basis of the mode of execution changed in embodiment 1 to embodiment 5 and alterable thereof and the disposable mode of execution of embodiment 1, described volume type dynamic compressor all can be made further to comprise impeller gas compressor 8 and turbine 9, the gas access that pressurized gas outlet and the described volume type of described impeller gas compressor 8 become boundary's hydraulic mechanism compression unit 1 is communicated with, the sender property outlet that working medium entrance and the described volume type of described turbine 9 become boundary's hydraulic mechanism expansion cell 3 is communicated with, and described turbine 9 is to described impeller gas compressor 8 outputting power.
Embodiment 7
A kind of volume type dynamic compressor, comprise reciprocating piston type compression unit 5, firing chamber 2 and reciprocating piston type expansion cell 6, the pressurized gas outlet of described reciprocating piston type compression unit 5 is communicated with the working medium entrance of described firing chamber 2, the sender property outlet of described firing chamber 2 is communicated with the working medium entrance of described reciprocating piston type expansion cell 6, and the inter-stage of described reciprocating piston type compression unit 5 and the communicating passage between described reciprocating piston type compression unit 5 and described firing chamber 2 arrange pressurized gas export mouth 10.
As disposable mode of execution, embodiment 7 optionally only arranges pressurized gas export mouth 10 at the inter-stage of described reciprocating piston type compression unit 5, or communicating passage only between described reciprocating piston type compression unit 5 and described firing chamber 2 arranges pressurized gas export mouth 10.
As disposable mode of execution, on the basis of embodiment 7 and disposable mode of execution thereof, the volume flowrate of the gas access of described reciprocating piston type compression unit 5 all can be made further to have partially identical with the volume flowrate of the sender property outlet of described reciprocating piston type expansion cell 6.
Embodiment 8
A kind of volume type dynamic compressor, as shown in Figure 6, on the basis of embodiment 7, make described reciprocating piston type compression unit 5 be set to multistage reciprocating piston type compression unit further, described reciprocating piston type expansion cell 6 is set to multistage reciprocating piston type expansion cell.
As disposable mode of execution, embodiment 7 and disposable mode of execution thereof all can optionally make described reciprocating piston type compression unit 5 be set to multistage reciprocating piston compression unit further, and/or make described reciprocating piston type expansion cell 6 be set to multistage reciprocating piston type expansion cell.
Embodiment 9
A kind of volume type dynamic compressor, on the basis of embodiment 7, make the gas outlet control valve of the reciprocating piston mechanism in described reciprocating piston type compression unit 5 be set to rotary valve 41 further, make the working medium inlet control valve of the reciprocating piston mechanism in described reciprocating piston type expansion cell 6 be set to rotary valve 41.
As disposable mode of execution, the gas outlet control valve of the reciprocating piston mechanism in described reciprocating piston type compression unit 5 all optionally can be made further to be set to rotary valve 41 in embodiment 7 and embodiment 8 and disposable mode of execution thereof, and/or make the working medium inlet control valve of the reciprocating piston mechanism in described reciprocating piston type expansion cell 6 be set to rotary valve 41.
Embodiment 10
A kind of volume type dynamic compressor, on the basis of embodiment 7, the gas outlet control valve of the reciprocating piston mechanism in described reciprocating piston type compression unit 5 is made to be set to rotary valve 41 further, the working medium inlet control valve of the reciprocating piston mechanism in described reciprocating piston type expansion cell 6 is set to rotary valve 41, described rotary valve 41 integrated setting of the described rotary valve 41 being arranged on the gas outlet of the described reciprocating piston mechanism in described reciprocating piston type compression unit 5 and the working medium entrance being arranged on the described reciprocating piston mechanism in described reciprocating piston type expansion cell 6.
As disposable mode of execution, the gas outlet control valve of the reciprocating piston mechanism in described reciprocating piston type compression unit 5 all can be made further to be set to rotary valve 41 in embodiment 7 and embodiment 8 and disposable mode of execution thereof, the working medium inlet control valve of the reciprocating piston mechanism in described reciprocating piston type expansion cell 6 is set to rotary valve 41, rotary valve 41 integrated setting described in the working medium entrance look being arranged on the described rotary valve 41 of the gas outlet of the described reciprocating piston mechanism in described reciprocating piston type compression unit 5 and the described reciprocating piston mechanism in described reciprocating piston type expansion cell 6.
As disposable mode of execution, embodiment 7 to embodiment 10 and disposable mode of execution thereof all can make described reciprocating piston type compression unit 5 and described reciprocating piston type expansion cell 6 mechanical linkage arrange further.
Embodiment 11
A kind of volume type dynamic compressor, as shown in Figure 7, on the basis of embodiment 10, described volume type dynamic compressor is made also to comprise impeller gas compressor 8 and turbine 9 further, the pressurized gas outlet of described impeller gas compressor 8 is communicated with the gas access of described reciprocating piston type compression unit 5, the working medium entrance of described turbine 9 is communicated with the sender property outlet of described reciprocating piston type expansion cell 6, and described turbine 9 is to described impeller gas compressor 8 outputting power.
As disposable mode of execution, described volume type dynamic compressor all can be made further also to comprise impeller gas compressor 8 and turbine 9 in embodiment 7 to embodiment 11 and disposable mode of execution thereof, the pressurized gas outlet of described impeller gas compressor 8 is communicated with the gas access of described reciprocating piston type compression unit 5, the working medium entrance of described turbine 9 is communicated with the sender property outlet of described reciprocating piston type expansion cell 6, and described turbine 9 is to described impeller gas compressor 8 outputting power.
Embodiment 12
A kind of volume type dynamic compressor, as shown in Figure 8, comprise reciprocating piston type compression unit 5 and reciprocating piston cylinder mechanism 7, the pressurized gas outlet of described reciprocating piston type compression unit 5 is communicated with the suction port of described reciprocating piston cylinder mechanism 7, and the inter-stage of described reciprocating piston type compression unit 5 and the communicating passage between described reciprocating piston type compression unit 5 and described reciprocating piston cylinder mechanism 7 arrange pressurized gas export mouth 10; The intake valve of described reciprocating piston cylinder mechanism 7 and exhaust valve control to work by the two-stroke mode of inflation burning expansion expansion stroke and exhaust stroke by timing mechanism.
As disposable mode of execution, embodiment 12 can also inflate the two-stroke mode work of compression stroke and work by combustion stroke by exhaust.
As disposable mode of execution, embodiment 12 and disposable mode of execution thereof all only can arrange in pressurized gas export mouth 10 or the communicating passage only between described reciprocating piston type compression unit 5 and described reciprocating piston cylinder mechanism 7 at the inter-stage of described reciprocating piston type compression unit 5 and arrange pressurized gas export mouth 10.
As disposable mode of execution, on the basis of embodiment 12 and disposable mode of execution thereof, the volume flowrate of the gas access of described reciprocating piston type compression unit 5 all can be made further to have partially identical with the volume flowrate of the relief opening of described reciprocating piston cylinder mechanism 7.
Embodiment 13
A kind of volume type dynamic compressor, as shown in Figure 9, on the basis of embodiment 12, makes the intake valve of described reciprocating piston cylinder mechanism 7 be set to rotary valve 41 further, and makes the exhaust valve of described reciprocating piston cylinder mechanism 7 be set to rotary valve 41.
As disposable mode of execution, the convertible mode of execution of embodiment 12 all can make the intake valve of described reciprocating piston cylinder mechanism 7 be set to rotary valve 41 further, and/or the exhaust valve of described reciprocating piston cylinder mechanism 7 is set to rotary valve 41.
Embodiment 14
A kind of volume type dynamic compressor, as shown in Figure 10, on the basis of embodiment 12, the intake valve of described reciprocating piston cylinder mechanism 7 can be made further to be set to rotary valve A, the exhaust valve of described reciprocating piston cylinder mechanism 7 is set to rotary valve B, described rotary valve B and described rotary valve A integrated setting.
As disposable mode of execution, the convertible mode of execution of embodiment 12 all can make the intake valve of described reciprocating piston cylinder mechanism 7 be set to rotary valve A further, the exhaust valve of described reciprocating piston cylinder mechanism 7 is set to rotary valve B, described rotary valve B and described rotary valve A integrated setting.
As disposable mode of execution, embodiment 12 to embodiment 14 and transformable mode of execution thereof all can make described reciprocating piston cylinder mechanism 7 to described reciprocating piston type compression unit 5 outputting power further.
Embodiment 15
A kind of volume type dynamic compressor, as shown in figure 11, on the basis of embodiment 14, described volume type dynamic compressor is made also to comprise impeller gas compressor 8 and turbine 9 further, the pressurized gas outlet of described impeller gas compressor is communicated with the gas access of described reciprocating piston type compression unit 5, the working medium entrance of described turbine 9 is communicated with the relief opening of described reciprocating piston cylinder mechanism 7, and described turbine 9 is to described gas compressor outputting power.
As disposable mode of execution, described volume type dynamic compressor all can be made further also to comprise impeller gas compressor 8 and turbine 9 at the disposable mode of execution of embodiment 13 and embodiment 14 and disposable mode of execution and embodiment 12, the pressurized gas outlet of described impeller gas compressor is communicated with the gas access of described reciprocating piston type compression unit 5, the working medium entrance of described turbine 9 is communicated with the gas access of described reciprocating piston type compression unit 5, the working medium entrance of described turbine 9 is communicated with the relief opening of described reciprocating piston cylinder 7, described turbine 9 is to described gas compressor outputting power.
Obviously, the invention is not restricted to above embodiment, according to known technology and the technological scheme disclosed in this invention of related domain, can to derive or association goes out many flexible programs, all these flexible programs, also should think protection scope of the present invention.
Claims (10)
1. a volume type dynamic compressor, comprise volume type and become boundary's hydraulic mechanism compression unit (1), firing chamber (2) and volume type become boundary's hydraulic mechanism expansion cell (3), it is characterized in that: the pressurized gas outlet that described volume type becomes boundary's hydraulic mechanism compression unit (1) is communicated with the working medium entrance of described firing chamber (2), the working medium entrance that sender property outlet and the described volume type of described firing chamber (2) become boundary's hydraulic mechanism expansion cell (3) is communicated with, the inter-stage of described volume type change circle's hydraulic mechanism compression unit (1) and/or the communicating passage between described volume type change circle's hydraulic mechanism compression unit (1) and described firing chamber (2) arrange pressurized gas export mouth (10).
2. volume type dynamic compressor as claimed in claim 1, is characterized in that: the volume flowrate that described volume type becomes the gas access on boundary's hydraulic mechanism compression unit (1) has partially identical with the volume flowrate that described volume type becomes the sender property outlet on boundary's hydraulic mechanism expansion cell (3).
3. volume type dynamic compressor as claimed in claim 1, it is characterized in that: described volume type becomes boundary's hydraulic mechanism compression unit (1) and is set to multistage volume type change circle hydraulic mechanism compression unit, and/or described volume type change circle's hydraulic mechanism expansion cell (3) is set to multistage volume type change circle hydraulic mechanism expansion cell.
4. volume type dynamic compressor as claimed in claim 2, it is characterized in that: described volume type becomes boundary's hydraulic mechanism compression unit (1) and is set to multistage volume type change circle hydraulic mechanism compression unit, and/or described volume type change circle's hydraulic mechanism expansion cell (3) is set to multistage volume type change circle hydraulic mechanism expansion cell.
5. volume type dynamic compressor according to any one of Claims 1-4, it is characterized in that: the gas outlet that the volume type become in boundary's hydraulic mechanism compression unit (1) at described volume type becomes boundary's hydraulic mechanism arranges control valve (4), and/or control valve (4) is set in the working medium ingress that the volume type that described volume type becomes in boundary's hydraulic mechanism expansion cell (3) becomes boundary's hydraulic mechanism.
6. volume type dynamic compressor as claimed in claim 5, is characterized in that: described control valve (4) is set to rotary valve (41).
7. volume type dynamic compressor according to any one of Claims 1-4, it is characterized in that: the gas outlet that the volume type in described volume type change circle's hydraulic mechanism compression unit (1) becomes boundary's hydraulic mechanism arranges rotary valve (41), the working medium ingress that volume type in described volume type change circle's hydraulic mechanism expansion cell (3) becomes boundary's hydraulic mechanism arranges rotary valve (41), be arranged on the described volume type described volume type become in boundary's hydraulic mechanism compression unit (1) become the described rotary valve (41) of the gas outlet of boundary's hydraulic mechanism and be arranged on described rotary valve (41) integrated setting that the described volume type described volume type become in boundary's hydraulic mechanism expansion cell (3) becomes the working medium ingress of boundary's hydraulic mechanism.
8. volume type dynamic compressor any one of Claims 1-4 or as described in 6, it is characterized in that: described volume type becomes boundary's hydraulic mechanism compression unit (1) and described volume type becomes the integral multiple volume type change circle hydraulic mechanism that boundary's hydraulic mechanism expansion cell (3) comprises four altogether, wherein, described volume type becomes the described volume type change circle hydraulic mechanism that boundary's hydraulic mechanism compression unit (1) comprises 1/2nd quantity, described volume type becomes the described volume type change circle hydraulic mechanism that boundary's hydraulic mechanism expansion cell (3) comprises 1/2nd quantity, at least four described volume types become the coaxial setting of boundary's hydraulic mechanism.
9. volume type dynamic compressor as claimed in claim 5, it is characterized in that: described volume type becomes boundary's hydraulic mechanism compression unit (1) and described volume type becomes the integral multiple volume type change circle hydraulic mechanism that boundary's hydraulic mechanism expansion cell (3) comprises four altogether, wherein, described volume type becomes the described volume type change circle hydraulic mechanism that boundary's hydraulic mechanism compression unit (1) comprises 1/2nd quantity, described volume type becomes the described volume type change circle hydraulic mechanism that boundary's hydraulic mechanism expansion cell (3) comprises 1/2nd quantity, at least four described volume types become the coaxial setting of boundary's hydraulic mechanism.
10. volume type dynamic compressor as claimed in claim 7, it is characterized in that: described volume type becomes boundary's hydraulic mechanism compression unit (1) and described volume type becomes the integral multiple volume type change circle hydraulic mechanism that boundary's hydraulic mechanism expansion cell (3) comprises four altogether, wherein, described volume type becomes the described volume type change circle hydraulic mechanism that boundary's hydraulic mechanism compression unit (1) comprises 1/2nd quantity, described volume type becomes the described volume type change circle hydraulic mechanism that boundary's hydraulic mechanism expansion cell (3) comprises 1/2nd quantity, at least four described volume types become the coaxial setting of boundary's hydraulic mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510381947.6A CN104975981B (en) | 2014-07-30 | 2015-07-02 | Volume type dynamic compressor |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410371567X | 2014-07-30 | ||
| CN201410371567 | 2014-07-30 | ||
| CN201410374793 | 2014-07-31 | ||
| CN2014103747933 | 2014-07-31 | ||
| CN201410397861 | 2014-08-13 | ||
| CN2014103978618 | 2014-08-13 | ||
| CN201510381947.6A CN104975981B (en) | 2014-07-30 | 2015-07-02 | Volume type dynamic compressor |
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| CN104975981A true CN104975981A (en) | 2015-10-14 |
| CN104975981B CN104975981B (en) | 2017-01-11 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3940925A (en) * | 1974-01-28 | 1976-03-02 | Kelley Arthur P | Rotary internal combustion engine |
| CN1045843A (en) * | 1986-08-04 | 1990-10-03 | 孔斯堡兵器制造公司 | High performance gas-turbine engine |
| JPH03202663A (en) * | 1989-12-28 | 1991-09-04 | Aisin Seiki Co Ltd | Heat engine |
| CN1740532A (en) * | 2005-08-12 | 2006-03-01 | 叶友清 | Constant volume burning internally cooling internal combustion engine |
| CN101636558A (en) * | 2007-04-09 | 2010-01-27 | 昌丹·库马尔·塞特 | Split-cycle variable-displacement rotary spark ignition engine |
| CN102369344A (en) * | 2010-03-15 | 2012-03-07 | 史古德利集团有限责任公司 | Split-cycle engine with high residual expansion ratio |
-
2015
- 2015-07-02 CN CN201510381947.6A patent/CN104975981B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3940925A (en) * | 1974-01-28 | 1976-03-02 | Kelley Arthur P | Rotary internal combustion engine |
| CN1045843A (en) * | 1986-08-04 | 1990-10-03 | 孔斯堡兵器制造公司 | High performance gas-turbine engine |
| JPH03202663A (en) * | 1989-12-28 | 1991-09-04 | Aisin Seiki Co Ltd | Heat engine |
| CN1740532A (en) * | 2005-08-12 | 2006-03-01 | 叶友清 | Constant volume burning internally cooling internal combustion engine |
| CN101636558A (en) * | 2007-04-09 | 2010-01-27 | 昌丹·库马尔·塞特 | Split-cycle variable-displacement rotary spark ignition engine |
| CN102369344A (en) * | 2010-03-15 | 2012-03-07 | 史古德利集团有限责任公司 | Split-cycle engine with high residual expansion ratio |
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| CN104975981B (en) | 2017-01-11 |
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