CN103032119A - Cold source power system - Google Patents
Cold source power system Download PDFInfo
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- CN103032119A CN103032119A CN2012105366852A CN201210536685A CN103032119A CN 103032119 A CN103032119 A CN 103032119A CN 2012105366852 A CN2012105366852 A CN 2012105366852A CN 201210536685 A CN201210536685 A CN 201210536685A CN 103032119 A CN103032119 A CN 103032119A
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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Abstract
The invention discloses a cold source power system, which comprises a working mechanism A, a compression mechanism A and a cooler A, wherein the working mechanism A is provided with a hot air inlet and an air outlet, the air outlet of the working mechanism A is communicated with the cooler A, and the cooler A is communicated with an air inlet of the compression mechanism A. The cold source power system has the advantages that the power consumption of a heat engine in the cooling process is reduced, and the hot air can be cooled to the temperature lower than the ambient temperature by the self energy of the hot air; and the outward working is realized by the self energy of the hot air, and the in-depth work extraction can be realized by the temperature of exhaust air, so the efficiency of the heat engine is improved.
Description
Technical field
The present invention relates to heat energy and power field, especially a kind of low-temperature receiver power system.
Background technique
In heat energy and power field, hot gas (so-called hot gas refers to that temperature is higher than the gas of environment) extensively exists, such as the exhaust of heat engine etc.Need under many circumstances hot gas is cooled off, particularly in some cases, hot gas need to be cooled to be lower than the state of ambient temperature, these cooling procedures often need to consume a lot of power, cause the Efficiency Decreasing of system.Hot gas is the higher hot gas of temperature particularly, the for example exhaust of internal-combustion engine (temperature of the exhaust of internal-combustion engine is generally more than 500 ℃), itself has considerable energy, if can utilize these energy, externally acting or himself is cooled off, can greatly improve the efficient of internal-combustion engine, reduce energy consumption.
Summary of the invention
In order to address the above problem, the technological scheme that the present invention proposes is as follows:
1. 1 kinds of low-temperature receiver power systems of scheme, comprise the A of acting mechanism that is provided with hot gas entrance and gas outlet, also comprise compressing mechanism A and cooler A, the described gas outlet of the described acting A of mechanism is communicated with described cooler A, and described cooler A is communicated with the gas access of described compressing mechanism A.
Scheme 7, on the basis of scheme 6, further can select, communicating passage between described cooler C and described compressing mechanism B is established condenser C, the fluid input that is heated of described condenser C is communicated with the sender property outlet of described cooler C, and the fluid output that is heated of described condenser C is communicated with described compressing mechanism B working medium entrance; The sender property outlet of described compressing mechanism B is communicated with the fluid input that is condensed of described condenser C.
Scheme 8 on the basis of scheme 5, further can be selected, and described cooler B also directly is communicated with the fluid input that is condensed of condenser A, and the sender property outlet of the described acting B of mechanism is communicated with the fluid input that is heated of described condenser A.
Scheme 13 on the basis of scheme 1 any scheme to the scheme 4, further can be selected, and the described acting A of mechanism does work to load.
Scheme 14 on the basis of scheme 13, further can be selected, and described load is made as gas pressure mechanism.
Scheme 15 on the basis of scheme 1, further can be selected, and establishes by-pass port in the communicating passage of described hot gas entrance.
Scheme 16, on the basis of scheme 15, further can select, described by-pass port is communicated with the working medium entrance of compressing mechanism C through cooling device, the sender property outlet of described compressing mechanism C directly is communicated with the working medium entrance of the acting C of mechanism and the fluid input that is condensed of condenser B respectively, and the sender property outlet of the described acting C of mechanism is communicated with the fluid input that is heated of described condenser B.
Scheme 17 on the basis of scheme 8, further can be selected, and the fluid output that is heated of described condenser A is communicated with the working medium entrance of compressing mechanism D.
Scheme 18 on the basis of scheme 16, further can be selected, and the fluid output that is heated of described condenser B is communicated with the working medium entrance of compressing mechanism D.
Scheme 19 on the basis of scheme 17 or scheme 18, further can be selected, and described compressing mechanism D is made as speed mode compressing mechanism or positive displacement compressor structure.
Scheme 20 on the basis of scheme 17 or scheme 18, further can be selected, and described compressing mechanism D is made as reciprocating piston type compressing mechanism, enclosed rotor piston type compressing mechanism or rotary-vane compressor structure.
Scheme 23 on the basis of scheme 16, further can be selected, and described compressing mechanism C is made as speed mode compressing mechanism or positive displacement compressor structure.
Scheme 24 on the basis of scheme 1, scheme 6, scheme 16 or scheme 17, further can be selected, and described compressing mechanism A is made as reciprocating piston type compressing mechanism, enclosed rotor piston type compressing mechanism or rotary-vane compressor structure.
Scheme 25 on the basis of scheme 6, further can be selected, and described compressing mechanism B is made as reciprocating piston type compressing mechanism, enclosed rotor piston type compressing mechanism or rotary-vane compressor structure.
Scheme 26 on the basis of scheme 16, further can be selected, and described compressing mechanism C is made as reciprocating piston type compressing mechanism, enclosed rotor piston type compressing mechanism or rotary-vane compressor structure.
Scheme 27 on the basis of scheme 1, scheme 5 or scheme 16, further can be selected, and the described acting A of mechanism is made as reciprocating piston type acting mechanism, enclosed rotor piston type acting mechanism or impeller type acting mechanism.
Scheme 28 on the basis of scheme 5, further can be selected, and the described acting B of mechanism is made as reciprocating piston type acting mechanism, enclosed rotor piston type acting mechanism or impeller type acting mechanism.
Scheme 29 on the basis of scheme 16, further can be selected, and the described acting C of mechanism is made as reciprocating piston type acting mechanism, enclosed rotor piston type acting mechanism or impeller type acting mechanism.
Scheme 30 on the basis of scheme 1, scheme 5 or scheme 16, further can be selected, and the described acting A of mechanism is made as speed mode acting mechanism or positive displacement acting mechanism.
Scheme 33 on the basis of scheme 1, further can be selected, and the described hot gas entrance of the described acting A of mechanism is communicated with the sender property outlet of the turbo-power mechanism of internal-combustion engine; Described the acting A of mechanism, described compressing mechanism A, the described turbo-power mechanism of described internal-combustion engine and the coaxial setting of impeller gas compressor of described internal-combustion engine.
Scheme 34 on the basis of scheme 33, further can be selected, the working medium entrance of described impeller gas compressor and with being communicated with of the gas pressure mechanism of its coaxial setting.
Scheme 35, on the basis of scheme 1, further can select, the described hot gas entrance of the described acting A of mechanism is communicated with the sender property outlet of the turbo-power mechanism of internal-combustion engine, the working medium entrance of the impeller gas compressor of described internal-combustion engine and be communicated with the gas pressure mechanism of its coaxial setting; The described acting A of mechanism, described compressing mechanism A and described gas pressure mechanism are coaxial setting, and not coaxial with described turbo-power mechanism or described impeller gas compressor.
Scheme 36 on the basis of scheme 1 any scheme to the scheme 35, further can be selected, and gas pressure is less than 1 barometric pressure in the described gas outlet of the described acting A of mechanism and the described gas access communicating passage of described compressing mechanism A.
Principle of the present invention is: utilize the constant-pressure and high-temperature hot gas as thermal source, utilize described cooler A as low-temperature receiver, make the described acting A of mechanism produce power, the temperature and pressure of the hot gas after the acting all has reduction; And utilize the described compressing mechanism A of powered of the described acting A of mechanism, recycling the hot gas that described compressing mechanism A has been lowered to temperature and pressure compresses supercharging, thereby obtains the reduction of temperature and the lifting of pressure; In the present invention, can also utilize described cooler B and described throttling expansion device that the temperature of gas is further reduced, wherein the pressure of the hot gas of the described acting of the process A of mechanism is more preferably less than 0.5 barometric pressure, less than 0.2 barometric pressure preferably less than 1 barometric pressure.
Among the present invention, so-called cooler (comprising described cooler A, described cooler B and described cooler C) refers to device that gas is lowered the temperature, can be radiator, also can be that to lower the temperature be the heat exchanger of purpose, can also be hybrid cooler; So-called hybrid cooler refers to that the dilatant that temperature is lower mixes the device that makes the high temperature and high pressure gas cooling with high temperature and high pressure gas.
Among the present invention, so-called acting mechanism (comprising the described acting A of mechanism, the described acting B of mechanism, the described acting C of mechanism), refer to the device that all can utilize flowing of gas and/or volume-variation generation power, such as reciprocating piston type acting mechanism, enclosed rotor piston type acting mechanism or impeller type acting mechanism etc.
Among the present invention, so-called compressing mechanism (comprising described compressing mechanism A, described compressing mechanism B, described compressing mechanism C, described compressing mechanism D), refer to the mechanism that all can compress gas, such as reciprocating piston type compressing mechanism, enclosed rotor piston type compressing mechanism or rotary-vane compressor structure etc.
Among the present invention, so-called load refers to the wasted work unit except compressing mechanism described in the present invention, such as generator, power take-off mechanism etc.
Among the present invention, so-called Jet injector refers to by the non-motive fluid of motive fluid injection, the device that two fluid interactions are discharged from an outlet, and so-called Jet injector can be gas jet pump (being jet pump), also can be liquid-jet pump; So-called Jet injector can be traditional Jet injector, also can be non-traditional Jet injector.
Among the present invention, so-called traditional Jet injector refers to be made of pipe that two suits arrange, and wherein an end of inner tube is located in the outer tube; Provide the high voltage power fluid to inner tube, inner tube high voltage power fluid sprays within the outer tube, makes other fluids between the inner and outer pipes (fluid that enters from outer tube) produce the device that moves along the injection direction of inner tube high voltage power fluid under the acting in conjunction of inner tube high voltage power Fluid injection and outer tube; The outer tube of so-called Jet injector can have the reducing and expansion district, and outer tube can be made as Venturi tube, and the inner tube nozzle can be made as Laval nozzle, and so-called reducing and expansion district refers to the zone that section area changes in the outer tube; Described Jet injector has three interfaces at least or claims passage, i.e. motive fluid jetburner (entrance of high voltage power fluid), low-pressure fluid entrance (spaces between two pipes) and fluid output.
So-called non-traditional Jet injector, refer to be consisted of by two or more mutual sheathing settings or the pipe that mutually is set up in parallel, wherein at least one pipe is communicated with the kinetic current body source, and dynamafluidal the flowing in the kinetic current body source can cause that the fluid in other pipes produces the device of directional flow; The pipe of so-called Jet injector can have the reducing and expansion district, can be made as Venturi tube, and the nozzle of pipe can be made as Laval nozzle, and so-called reducing and expansion district is the zone that section area changes in the vial; Described Jet injector has three interfaces at least or claims passage, i.e. motive fluid jetburner, low-pressure fluid entrance and fluid output; Described Jet injector can comprise a plurality of motive fluid jetburners, in the structure that comprises a plurality of motive fluid jetburners, described motive fluid jetburner can be arranged in the pipeline center district of described low-pressure fluid entrance, also can be arranged near the tube wall of described low-pressure fluid entrance, described motive fluid jetburner also can be the annular spray mouth around described low-pressure fluid inlet pipe wall.
Described Jet injector comprises the Multi-stage jet pump, multiple jets pump and Pulsed Jet Pump etc.
Among the present invention, according to the known technology of engine art, necessary parts, unit or system are set in the place of necessity.
Beneficial effect of the present invention is as follows: not only can reduce the power consumption to the heat engine cooling procedure, and can realize utilizing the energy of hot gas self to make hot gas itself be cooled to be lower than the state of ambient temperature; And can utilize the energy of hot gas itself externally to do work, utilize delivery temperature to carry out the depth extraction merit, thereby improved the efficient of heat engine.
Description of drawings
Shown in Figure 1 is the structural representation of the embodiment of the invention 1;
Shown in Figure 2 is the structural representation of the embodiment of the invention 2;
Shown in Figure 3 is the structural representation of the embodiment of the invention 3;
Shown in Figure 4 is the structural representation of the embodiment of the invention 4;
Shown in Figure 5 is the structural representation of the embodiment of the invention 5;
Shown in Figure 6 is the structural representation of the embodiment of the invention 6;
Shown in Figure 7 is the structural representation of the embodiment of the invention 7;
Shown in Figure 8 is the structural representation of the embodiment of the invention 8;
Shown in Figure 9 is the structural representation of the embodiment of the invention 9;
Shown in Figure 10 is the structural representation of the embodiment of the invention 10;
Shown in Figure 11 is the structural representation of the embodiment of the invention 11;
Shown in Figure 12 is the structural representation of the embodiment of the invention 12;
Shown in Figure 13 is the structural representation of the embodiment of the invention 13;
Shown in Figure 14 is the structural representation of the embodiment of the invention 14;
Shown in Figure 15 is the structural representation of the embodiment of the invention 15;
Shown in Figure 16 is the structural representation of the embodiment of the invention 16;
Shown in Figure 17 is the structural representation of the embodiment of the invention 17;
Shown in Figure 180 is the structural representation of the embodiment of the invention 18;
Among the figure:
The 1 acting A of mechanism, 11 hot gas entrances, 12 gas outlets, 2 compressing mechanism A, 21 gas accesses, 22 gas outlets, 3 cooler A, 31 gas-liquid separators, 32 liquor pumps, 4 cooler B, 5 throttling expansion devices, 6 internal-combustion engines, 61 suction ports, 62 relief openings, 63 impeller gas compressors, 64 turbo-power mechanisms, 9 Jet injectors, 91 backheat vaporizers, the 101 acting B of mechanism, 111 cooler C, 121 compressing mechanism B, 131 condenser A, 10 by-pass ports, the 1001 acting C of mechanism, 1201 compressing mechanism C, 1301 condenser B, 141 compressing mechanism D, 1302 condenser C, 201 gas pressure mechanisms.
Embodiment
Low-temperature receiver power system as shown in Figure 1, comprise the A of acting mechanism 1 that is provided with hot gas entrance 11 and gas outlet 12, also comprise compressing mechanism A 2 and cooler A 3, the described gas outlet 12 of the described acting A of mechanism 1 is communicated with the working medium entrance of described cooler A 3, and the sender property outlet of described cooler A 3 is communicated with the gas access 21 of described compressing mechanism A 2.
The hot gas of high-temperature pressure along among Fig. 1 shown in the arrow, enters described acting mechanism A 1 through described hot gas entrance 11 such as the exhaust of internal-combustion engine, promotes the described acting A of mechanism 1 acting and external outputting power, then discharges from described gas outlet 12; The gas pressure of discharging from described gas outlet 12 optionally is made as less than 1 barometric pressure, less than 0.5 barometric pressure or be made as less than 0.2 barometric pressure, process through the cooling of described cooler A 3 again, enter at last compression processing among the described compressing mechanism A 2, discharge from described gas outlet 22.The gas temperature of wherein discharging from described gas outlet 22 is less than the hot gas temperature that enters the described acting A of mechanism 1 from described hot gas entrance 11, and gas pressure is greater than the pressure of the hot gas that enters the described acting A of mechanism 1.
In the present embodiment, the described acting A of mechanism 1 is made as impeller type acting mechanism, and described compressing mechanism A 2 is made as the rotary-vane compressor structure.
During implementation, the described acting A of mechanism 1 can be made as speed mode acting mechanism or positive displacement acting mechanism.Perhaps, more specifically, the described acting A of mechanism 1 can be made as reciprocating piston type acting mechanism, enclosed rotor piston type acting mechanism or impeller type acting mechanism.In like manner, below all relate in the described acting A of mechanism 1, the described acting B of mechanism 101 and/or the described acting C of mechanism 1001 mode of executions, the described acting A of mechanism 1, the described acting B of mechanism 101 and/or the described acting C of mechanism 1001 also can be able to be made as above-mentioned various types of acting mechanism.
During implementation, described compressing mechanism A 2 can be made as speed mode compressing mechanism or positive displacement compressor structure.Perhaps, more specifically, described compressing mechanism A 2 is made as reciprocating piston type compressing mechanism, enclosed rotor piston type compressing mechanism or rotary-vane compressor structure.Perhaps, more specifically, below all relate in described compressing mechanism A 2, described compressing mechanism B 121, described compressing mechanism C 1201 and/or described compressing mechanism D 141 mode of executions, described compressing mechanism A 2, described compressing mechanism B 121, described compressing mechanism C 1201 and described compressing mechanism D 141 also can be made as respectively above-mentioned various types of compressing mechanisms.
In all of the embodiments of the present invention, can will optionally be made as from the gas pressure that described gas outlet 12 is discharged less than 1 barometric pressure, less than 0.5 barometric pressure or be made as less than 0.2 barometric pressure with reference to the present embodiment, gas pressure is less than 1 barometric pressure, less than 0.5 barometric pressure or be made as less than 0.2 barometric pressure in the gas outlet 12 that is about to the described acting A of mechanism 1 and gas access 21 communicating passage of described compressing mechanism A 2.
Low-temperature receiver power system as shown in Figure 2, itself and embodiment's 1 difference is: the described acting A of mechanism 1 and described compressing mechanism A 2 coaxial settings, 1 pair of described compressing mechanism A 2 outputting power of the described acting A of mechanism.
Utilize the outputting power of the described acting A of mechanism 1 to come described compressing mechanism A 2 actings have namely been utilized the energy of hot gas self.
In all of the embodiments of the present invention, can make 1 pair of described compressing mechanism A 2 outputting power of the described acting A of mechanism with reference to the present embodiment.
Low-temperature receiver power system as shown in Figure 3, its difference with embodiment 2 is: the gas outlet 22 of described compressing mechanism A 2 is communicated with the working medium entrance of cooler B 4.
Adopt the further cooling effect of gas after 4 pairs of compressions of described cooler B.
Low-temperature receiver power system as shown in Figure 4, its difference with embodiment 3 is: the sender property outlet of described cooler B 4 is communicated with the working medium entrance of throttling expansion device 5.
Pressurized gas after described cooler B 4 coolings come throttling expansion with described throttling expansion device 5, reach the cooling of deeper degree, so that the temperature of gas is well below the temperature at described hot gas entrance 11 places.
Low-temperature receiver power system as shown in Figure 5, its difference with embodiment 3 is: the sender property outlet of described cooler B 4 is communicated with the working medium entrance of the acting B of mechanism 101, to realize the further purpose of cooling.
Low-temperature receiver power system as shown in Figure 6, its difference with embodiment 5 is: the sender property outlet of the described acting B of mechanism 101 is communicated with the working medium entrance of compressing mechanism B 121 through cooler C 111.
Embodiment 7
Low-temperature receiver power system as shown in Figure 7, itself and embodiment's 6 difference is: establish condenser C 1302 on the communicating passage between described cooler C 111 and the described compressing mechanism B 121, the fluid input that is heated of described condenser C 1302 is communicated with the sender property outlet of described cooler C 111, and the fluid output that is heated of described condenser C 1302 is communicated with the working medium entrance of described compressing mechanism B 121; The sender property outlet of described compressing mechanism B 121 is communicated with the fluid input that is condensed of described condenser C 1302.
In the present embodiment, the described acting A of mechanism 1, described compressing mechanism A 2 and the described acting B of mechanism 101 coaxial settings.As mode of execution that can conversion, the described acting A of mechanism 1, described compressing mechanism A 2 and the described acting B of mechanism 101 can not coaxial settings, but adopt other set-up mode.
Embodiment 8
Low-temperature receiver power system as shown in Figure 8, its difference with embodiment 5 is: described cooler B 4 also directly is communicated with the fluid input that is condensed of condenser A 131, and the sender property outlet of the described acting B of mechanism 101 is communicated with the fluid input that is heated of described condenser A 131.Can obtain the working medium liquefied substance from the A outlet (fluid output namely is condensed) of described condenser A 131.The fluid output that is heated of described condenser A 131 is communicated with the working medium entrance of compressing mechanism D 141; The low-pressure gas that the compressed D of mechanism 141 will expand after doing work is derived described condenser A 131 smoothly.
As mode of execution that can conversion, described compressing mechanism D 141 can not establish.
Low-temperature receiver power system as shown in Figure 9, its difference with embodiment 1 is: the described hot gas entrance 11 of the described acting A of mechanism 1 is communicated with the relief opening 62 of internal-combustion engine 6.
The gas of discharging through the relief opening 62 of described internal-combustion engine 6, still has very high temperature, if enter described exhaust in the environment this moment, not only wasted a large amount of energy, also caused the thermo-pollution of environment, utilize described exhaust can drive the described acting A of mechanism 1 external outputting power, and then the temperature of the gas of discharging after the cooling of the described cooler A 3 of process, described compressing mechanism A 2 compressions and described cooler B 4 coolings is well below the temperature of the gas of discharging through described relief opening 62.
All described hot gas entrances 11 do not connect in the mode of execution of other devices among the present invention, can described hot gas entrance 11 be communicated with the described relief opening 62 of described internal-combustion engine 6 with reference to the present embodiment.
Low-temperature receiver power system as shown in figure 10, its difference with embodiment 1 is: the gas outlet 22 of described compressing mechanism A 2 is communicated with the suction port 61 of internal-combustion engine 6, very high owing to pressure by the gas after described compressing mechanism A 2 compressions, can again be utilized by described internal-combustion engine 6, when described gas enters described internal-combustion engine 6, can import Oxidizing and Reducing Agents to described internal-combustion engine 6 simultaneously, carry out the combustion chemistry reaction for described internal-combustion engine 6.
Among the present invention, the described gas outlet 22 of all described compressing mechanism A 2 does not connect in the mode of execution of other device, can be communicated with the described suction port 61 of described internal-combustion engine 6 with reference to the described gas outlet 22 of the present embodiment with described compressing mechanism A 2.
Low-temperature receiver power system as shown in figure 11, itself and embodiment's 2 difference is: described low-temperature receiver power system also comprises Jet injector 9, the described gas outlet 12 of the described acting A of mechanism 1 is communicated with the low-pressure fluid entrance of described Jet injector 9, the fluid output of described Jet injector 9 is communicated with described cooler A 3, establish gas-liquid separator 31 at described cooler A 3, the gas outlet of described gas-liquid separator 31 is communicated with the gas access 21 of described compressing mechanism A 2, the liquid outlet of described gas-liquid separator 31 is communicated with liquor pump 32, and the liquid outlet of described liquor pump 32 is communicated with the motive fluid jetburner of described Jet injector 9.
During implementation, described Jet injector can be made as traditional Jet injector or non-traditional Jet injector, or is made as the Multi-stage jet pump, multiple jets pump and Pulsed Jet Pump; The described acting A of mechanism 1 can be to described compressing mechanism A 2 outputting powers, but to other load outputting power.
Low-temperature receiver power system as shown in figure 12, itself and embodiment's 2 difference is: described low-temperature receiver power system also comprises Jet injector 9, the described gas outlet 12 of the described acting A of mechanism 1 is communicated with the low-pressure fluid entrance of described Jet injector 9, the fluid output of described Jet injector 9 is communicated with described cooler A 3, establish gas-liquid separator 31 at described cooler A 3, the gas outlet of described gas-liquid separator 31 is communicated with the gas access 21 of described compressing mechanism A 2, the liquid outlet of described gas-liquid separator 31 is communicated with liquor pump 32, communicating passage between the low-pressure fluid entrance of the described gas outlet 12 of the described acting A of mechanism 1 and described Jet injector 9 is established backheat vaporizer 91, the liquid outlet of described liquor pump 32 is communicated with the gasifying liquid entrance that is heated of described backheat vaporizer 91, and the bog outlet that is heated of described backheat vaporizer 91 is communicated with the motive fluid jetburner of described Jet injector 9.
The liquid that described gas-liquid separator 31 separates enters in the described backheat vaporizer 91 through described liquor pump 32, be vaporizated into gas by 91 pairs of described liquid of described backheat vaporizer, thereby the pressure of the gas of the motive fluid jetburner that flow to described Jet injector 9 is increased greatly.
During implementation, described Jet injector can be made as traditional Jet injector or non-traditional Jet injector, or is made as the Multi-stage jet pump, multiple jets pump and Pulsed Jet Pump; The described acting A of mechanism 1 can be to described compressing mechanism A 2 outputting powers, but to other load outputting power.
Embodiment 13
Low-temperature receiver power system as shown in figure 13, itself and embodiment's 2 difference is: the described acting A of mechanism 1 also does work to the load outputting power in to described compressing mechanism A 2 outputting powers, and load described in the present embodiment is made as the gas pressure mechanism 201 with the described acting A of mechanism 1 and described compressing mechanism A 2 coaxial settings.
As mode of execution that can conversion, described load can also be made as other device, such as generator; The described acting A of mechanism 1 can be to described compressing mechanism A 2 outputting powers, but to other load outputting power.
Embodiment 14
Low-temperature receiver power system as shown in figure 14, itself and embodiment's 1 difference is: establish by-pass port 10 in the communicating passage of described hot gas entrance 11.
Embodiment 15
Low-temperature receiver power system as shown in figure 15, its difference with embodiment 14 is: described by-pass port 10 is communicated with the working medium entrance of compressing mechanism C 1201 through cooling device, the sender property outlet of described compressing mechanism C 1201 directly is communicated with the working medium entrance of the acting C of mechanism 1001 and the fluid input that is condensed of condenser B 1301 respectively, the sender property outlet of the described acting C of mechanism 1001 is communicated with the fluid input that is heated of described condenser B 1301, and can obtain the working medium liquefied substance from the A outlet (fluid output namely is condensed) of described condenser B 1301.The fluid output that is heated of described condenser B 1301 is communicated with the working medium entrance of compressing mechanism D 141; The low-pressure gas that adopts compressing mechanism D 141 will expand after doing work is derived described condenser B 1301 smoothly.
In actual use, can be according to the working medium concrete condition, increase a plurality of acting mechanism.
As mode of execution that can conversion, described compressing mechanism D 141 can not establish.
Embodiment 16
Low-temperature receiver power system as shown in figure 16, its difference with embodiment 2 is: the described hot gas entrance 11 of the described acting A of mechanism 1 is communicated with the sender property outlet of the turbo-power mechanism 64 of internal-combustion engine 6, and the sender property outlet of the impeller gas compressor 63 of described internal-combustion engine 6 is communicated with the suction port 61 of described internal-combustion engine 6; Described the acting A of mechanism 1, described compressing mechanism A 2, the described turbo-power mechanism 64 of described internal-combustion engine and the described impeller gas compressor 63 of described internal-combustion engine are coaxial setting.
Embodiment 17
Low-temperature receiver power system as shown in figure 17, its difference with embodiment 16 is: the working medium entrance connected sum of described impeller gas compressor 63 is communicated with the gas pressure mechanism 201 of its coaxial setting.
Embodiment 18
Low-temperature receiver power system as shown in figure 18, itself and embodiment's 17 difference is: the described acting A of mechanism 1, described compressing mechanism A 2 and described gas pressure mechanism 201 are coaxial setting, and not coaxial with described turbo-power mechanism 64 and described impeller gas compressor 63, namely the described acting A of mechanism 1 is not to described impeller gas compressor 63 outputting powers.Described turbo-power mechanism 64 and described impeller gas compressor 63 shown in the figure are coaxial setting, and both also can be not coaxial.
As mode of execution that can conversion, the described acting A of mechanism 1, described compressing mechanism A 2 and described gas pressure mechanism 201 can with described turbo-power mechanism 64 and described impeller gas compressor 63 both one of coaxial setting.
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 derive or association goes out many flexible programs, all these flexible programs also should be thought protection scope of the present invention.
Claims (10)
1. low-temperature receiver power system, comprise the A(1 of acting mechanism that is provided with hot gas entrance (11) and gas outlet (12)), also comprise compressing mechanism A(2) and cooler A(3), it is characterized in that: the described acting A(1 of mechanism) described gas outlet (12) and described cooler A(3) be communicated with described cooler A(3) with described compressing mechanism A(2) gas access (21) be communicated with.
2. low-temperature receiver power system as claimed in claim 1 is characterized in that: the described acting A(1 of mechanism) to described compressing mechanism A(2) outputting power.
3. low-temperature receiver power system as claimed in claim 1 is characterized in that: described compressing mechanism A(2) gas outlet (22) and cooler B(4) the working medium entrance be communicated with.
4. low-temperature receiver power system as claimed in claim 3, it is characterized in that: sender property outlet described cooler B(4) is communicated with the working medium entrance of throttling expansion device (5).
5. low-temperature receiver power system as claimed in claim 3 is characterized in that: sender property outlet described cooler B(4) and the acting B(101 of mechanism) the working medium entrance is communicated with, with the purpose that realizes further lowering the temperature.
6. low-temperature receiver power system as claimed in claim 5, it is characterized in that: the sender property outlet described acting B(101 of mechanism) is through cooler C(111) with compressing mechanism B(121) the working medium entrance be communicated with.
7. low-temperature receiver power system as claimed in claim 6, it is characterized in that: at described cooler C(111) and described compressing mechanism B(121) between communicating passage establish condenser C(1302), described condenser C(1302) be heated fluid input and described cooler C(111) sender property outlet be communicated with described condenser C(1302) be heated fluid output and described compressing mechanism B(121) the working medium entrance is communicated with; Described compressing mechanism B(121) sender property outlet and described condenser C(1302) the fluid input that is condensed be communicated with.
8. low-temperature receiver power system as claimed in claim 5, it is characterized in that: described cooler B(4) also with condenser A(131) the fluid input that is condensed directly be communicated with the described acting B(101 of mechanism) sender property outlet and described condenser A(131) the fluid input that is heated be communicated with.
9. such as low-temperature receiver power system as described in each in the claim 1 to 4, it is characterized in that: described hot gas entrance (11) the described acting A(1 of mechanism) is communicated with the relief opening (62) of internal-combustion engine (6).
10. such as low-temperature receiver power system as described in each in the claim 1 to 4, it is characterized in that: gas outlet (22) described compressing mechanism A(2) is communicated with the suction port (61) of internal-combustion engine (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105366852A CN103032119A (en) | 2011-12-19 | 2012-12-12 | Cold source power system |
Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110428108 | 2011-12-19 | ||
| CN201110428108.7 | 2011-12-19 | ||
| CN201110430827.2 | 2011-12-20 | ||
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| CN201110439734 | 2011-12-23 | ||
| CN201110439734.6 | 2011-12-23 | ||
| CN201110444936.X | 2011-12-27 | ||
| CN201110444936 | 2011-12-27 | ||
| CN201210016873 | 2012-01-18 | ||
| CN201210016873.2 | 2012-01-18 | ||
| CN2012105366852A CN103032119A (en) | 2011-12-19 | 2012-12-12 | Cold source power system |
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