CN112177929A - Compressor in absorption formula natural gas system - Google Patents
Compressor in absorption formula natural gas system Download PDFInfo
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- CN112177929A CN112177929A CN202010874436.9A CN202010874436A CN112177929A CN 112177929 A CN112177929 A CN 112177929A CN 202010874436 A CN202010874436 A CN 202010874436A CN 112177929 A CN112177929 A CN 112177929A
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- Prior art keywords
- side wall
- groove
- mounting
- mounting groove
- fixedly mounted
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 82
- 239000003345 natural gas Substances 0.000 title claims abstract description 38
- 238000010521 absorption reaction Methods 0.000 title description 2
- 238000001179 sorption measurement Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 68
- 238000009434 installation Methods 0.000 claims description 27
- 239000007789 gas Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000002209 hydrophobic effect Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000001273 butane Substances 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/02—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/10—Stators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/20—Rotors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/30—Casings or housings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
The invention discloses a compressor in an adsorption type natural gas system, which relates to the field of natural gas systems and comprises a shell, wherein a first mounting groove is formed in the shell, a motor box is fixedly mounted on the inner side wall of the first mounting groove, a second mounting groove is formed in the inner side wall of the motor box, a motor is fixedly mounted on the inner side wall of the second mounting groove, a first mounting hole is formed in one side of the shell, an air inlet pipe is fixedly mounted on the inner side wall of the first mounting hole, a third mounting groove is formed in one end of the air inlet pipe, a first flange joint is fixedly mounted on the inner side wall of the third mounting groove, a second mounting hole is formed in the other side of the shell, an air outlet pipe is fixedly mounted on the inner side wall of the second mounting hole, a fourth mounting groove is formed in one end of the air outlet pipe, a second flange joint is fixedly, the compressor in the adsorption type natural gas system is convenient to use and has a good development prospect.
Description
Technical Field
The invention relates to the technical field of natural gas, in particular to a compressor in an adsorption type natural gas system.
Background
Natural gas is one of safer fuel gases, does not contain carbon monoxide, is lighter than air, can be diffused upwards immediately once leaked, is not easy to accumulate to form explosive gas, has higher safety compared with other fuel bodies, adopts natural gas as an energy source, can reduce the using amount of coal and petroleum, thereby greatly improving the environmental pollution problem, adopts natural gas as a clean energy source, can reduce the discharge amount of sulfur dioxide and dust by nearly 100 percent, reduces the discharge amount of carbon dioxide by 60 percent and the discharge amount of oxynitride by 50 percent, is beneficial to reducing the formation of acid rain, slows down the global warming effect, fundamentally improves the environmental quality along with the economic development, ensures that people can use nonrenewable resources under overload, leads each country to face severe tests on the energy problem, ensures that the energy source also becomes an important guarantee for the economic sustainable development of each country, and is a multi-component mixed gas, the main components are alkanes, most of which are methane, and a small amount of ethane, propane and butane, and generally contain hydrogen sulfide, carbon dioxide, nitrogen and water vapor, and a small amount of inert gases, such as helium, argon and the like, under standard conditions, methane to butane exist in a gas state, more than pentane is liquid, and the adsorption type natural gas generally refers to a technology for compressing methane under a low pressure condition. The compressor is constructed similarly to a water pump. Most compressors are of the reciprocating piston type, rotating vane or rotating screw type. Centrifugal compressors are very large applications, and the compressors are directly driven by a motor to enable a crankshaft to generate rotary motion and drive a connecting rod to enable a piston to generate reciprocating motion, so that the volume of a cylinder is changed. Because of the change of the pressure in the cylinder, the air enters the cylinder through the air filter (muffler) by the air inlet valve, in the compression stroke, the compressed air enters the air storage tank through the exhaust pipe and the check valve by the action of the exhaust valve due to the reduction of the volume of the cylinder, the compressed air is automatically stopped by the control of the pressure switch when the exhaust pressure reaches the rated pressure of 0.7MPa, the pressure switch is automatically connected and started when the pressure of the air storage tank is reduced to 0.5-0.6 MPa, before the starting, the oil pump control system is firstly started, the lubrication of all lubricating parts of the compressor is ensured to be good after the oil pump control system is started, and meanwhile, the oil pump control system can adjust the internal oil pressure and the oil temperature by the built-in temperature.
However, when the compressor in the existing adsorption type natural gas system is used, the situation of gas leakage is easy to occur, and moreover, the situation of gas backflow is easy to occur in the gas outlet pipe of the compressor in the existing adsorption type natural gas system, so that the use is inconvenient.
Disclosure of Invention
The invention aims to provide a compressor in an adsorption natural gas system, which solves the problems that the compressor in the existing adsorption natural gas system proposed in the background art is easy to leak gas when in use, and the gas outlet pipe of the compressor in the existing adsorption natural gas system is easy to cause gas backflow and is inconvenient to use.
In order to achieve the purpose, the invention provides the following technical scheme: a compressor in an adsorption natural gas system comprises a shell, wherein a first mounting groove is formed in the shell, a motor box is fixedly mounted on the inner side wall of the first mounting groove, a second mounting groove is formed in the inner side wall of the motor box, a motor is fixedly mounted on the inner side wall of the second mounting groove, a first mounting hole is formed in one side of the shell, an air inlet pipe is fixedly mounted on the inner side wall of the first mounting hole, a third mounting groove is formed in one end of the air inlet pipe, a first flange joint is fixedly mounted on the inner side wall of the third mounting groove, a second mounting hole is formed in the other side of the shell, an air outlet pipe is fixedly mounted on the inner side wall of the second mounting hole, a fourth mounting groove is formed in one end of the air outlet pipe, a second flange joint is fixedly mounted on the inner side wall of the fourth mounting groove, and fifth mounting grooves are formed, fixed mounting has first spring on the inside wall of fifth mounting groove, the one end fixed mounting of first spring has the connecting rod, be provided with sealed the pad in the shell, sealed pad fixed mounting be in the one end of connecting rod, on the inside wall of shell one side with all be provided with the third mounting hole on the sealed pad, rotate on the inside wall of third mounting hole and install the axis of rotation, the one end fixed mounting of axis of rotation has the rotor, be provided with sixth mounting groove, seventh mounting groove and eighth mounting groove on the inside wall of outlet duct.
Preferably, the bottom of the two sides of the shell is provided with a first groove, and the inner side wall of the first groove is fixedly provided with a supporting leg.
Preferably, the bottom of the supporting leg is provided with a second groove, and an anti-skid pad is fixedly mounted on the inner side wall of the second groove.
Preferably, the outer side wall of the rotor is provided with eight third grooves, and the inner side wall of each third groove is fixedly provided with a second spring.
Preferably, a first sealing ring is fixedly mounted on the inner side wall of the sixth mounting groove, and a second sealing ring is fixedly mounted on the inner side wall of the seventh mounting groove.
Preferably, an installation block is fixedly installed on the inner side wall of the eighth installation groove, and a fourth groove is formed in the bottom of the installation block.
Preferably, a third spring is fixedly mounted on the inner side wall of the fourth groove, and a rubber pad is fixedly mounted at one end of the third spring.
Preferably, a sealing plate penetrates through the third groove, and one end of the sealing plate is fixedly installed at one end of the second spring.
Preferably, the motor case, the housing and the sealing gasket are all provided with fourth mounting holes, and an output shaft of the motor penetrates through the fourth mounting holes to be fixedly mounted on one side of the rotor.
Preferably, the number of the supporting legs and the number of the non-slip mats are two.
The invention has the technical effects and advantages that:
1. the inside wall of the both sides of shell has sealed the pad through connecting rod fixed mounting, and the elasticity of first spring accessible self and the mutually supporting of connecting rod will seal up the top on the rotor to under the effect of first spring elasticity, can make sealed the pad always with the inseparable connection of rotor together, thereby increase the leakproofness between rotor and the shell that can be great, the function is various.
2. When the confined space between the closing plate and outlet duct intercommunication, the natural gas in this confined space can enter into in the outlet duct to thereby can discharge rubber pad jack-up accessible outlet duct, because one side of rubber pad is connected with sealing ring two, thereby when the circumstances of refluence appears in the natural gas in the outlet duct, the rubber pad accessible plays sealed effect with mutually supporting of sealing ring, and then can prevent that the circumstances of refluence from appearing in the natural gas.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a cross-sectional view of the housing of the present invention.
Fig. 3 is a cross-sectional view of an outlet tube of the present invention.
Fig. 4 is a schematic view showing the connection of the packing and the rotor according to the present invention.
Fig. 5 is a schematic view of the connection of the gasket of the present invention to the housing.
In the figure: 1. a housing; 2. a motor case; 3. an electric motor; 4. an air inlet pipe; 5. a first flange joint; 6. an air outlet pipe; 7. a second flange joint; 8. a first spring; 9. a connecting rod; 10. a gasket; 11. a rotating shaft; 12. a rotor; 13. a support leg; 14. a non-slip mat; 15. a second spring; 16. a first seal ring; 17. a second seal ring; 18. mounting blocks; 19. a third spring; 20. a rubber pad; 21. and (7) sealing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a compressor in an adsorption natural gas system as shown in figures 1-5, which comprises a shell 1, wherein a first installation groove is arranged on the shell 1, a motor box 2 is fixedly arranged on the inner side wall of the first installation groove, a second installation groove is arranged on the inner side wall of the motor box 2, a motor 3 is fixedly arranged on the inner side wall of the second installation groove, a first installation hole is arranged at one side of the shell 1, an air inlet pipe 4 is fixedly arranged on the inner side wall of the first installation hole, a third installation groove is arranged at one end of the air inlet pipe 4, a first flange joint 5 is fixedly arranged on the inner side wall of the third installation groove, a second installation hole is arranged at the other side of the shell 1, an air outlet pipe 6 is fixedly arranged on the inner side wall of the second installation hole, a fourth installation groove is arranged at one end of the air outlet pipe 6, the inner side walls of two sides of the shell 1 are respectively provided with a fifth mounting groove, the inner side wall of the fifth mounting groove is fixedly provided with a first spring 8, one end of the first spring 8 is fixedly provided with a connecting rod 9, the shell 1 is internally provided with a sealing gasket 10, the sealing gasket 10 is fixedly arranged at one end of the connecting rod 9, the inner side wall of one side of the shell 1 and the sealing gasket 10 are respectively provided with a third mounting hole, the inner side wall of the third mounting hole is rotatably provided with a rotating shaft 11, one end of the rotating shaft 11 is fixedly provided with a rotor 12, the inner side wall of the air outlet pipe 6 is provided with a sixth mounting groove, a seventh mounting groove and an eighth mounting groove, the bottoms of two sides of the shell 1 are respectively provided with a first groove, the inner side wall of the first groove is fixedly provided with a support leg 13, the bottom of the support leg 13 is provided with, the number of the third grooves is eight, the inner side wall of the third groove is fixedly provided with a second spring 15, the inner side wall of the sixth installation groove is fixedly provided with a first sealing ring 16, the inner side wall of the seventh installation groove is fixedly provided with a second sealing ring 17, the inner side wall of the eighth installation groove is fixedly provided with an installation block 18, the bottom of the installation block 18 is provided with a fourth groove, the inner side wall of the fourth groove is fixedly provided with a third spring 19, one end of the third spring 19 is fixedly provided with a rubber pad 20, a sealing plate 21 penetrates through the third groove, one end of the sealing plate 21 is fixedly arranged at one end of the second spring 15, the motor box 2, the shell 1 and the sealing pad 10 are all provided with fourth installation holes, the output shaft of the motor 3 penetrates through the fourth installation holes and is fixedly arranged at one side of the rotor 12, the number of the supporting legs 13 and the number of the anti-skid pads 14 are two, when the adsorption type natural gas system is used, the bottom of the supporting leg 13 is provided with a second groove, the inner side wall of the second groove is fixedly provided with an anti-slip pad 14, the anti-slip pad 14 is a rubber anti-slip pad, the anti-slip pad has basic hydrophobic anti-slip function, more wear-resisting and pressure-resisting properties, and the suitable range is very wide, so that the invention can provide better anti-slip effect, one side of the shell 1 is provided with an air inlet pipe 4, the air inlet pipe 4 is provided with a first flange joint 5, a user can connect an external natural gas transmission pipeline with the invention through the first flange joint 5, the air outlet pipe 6 is provided with a second flange joint 7, the user can connect an external container with the invention through the second flange joint 7, the motor 3 can drive the rotor 12 to rotate through the mutual matching with the rotating shaft 11 after the power is on, the rotor 12 is connected with a sealing plate 21 through a first spring 8, the sealing plate 21 can be pressed against the inner side wall of the shell 1 under, the space between the sealing plates 21 on the rotor 12 is sealed, so that the natural gas entering the housing 1 through the gas pipe can move along with the rotation of the rotor 12 and the sealing plates 21 after entering the sealing cavity, because the center point of the rotor 12 and the center point of the housing 1 are not on the same horizontal straight line, the sealing plates 21 are extruded along with the inner side wall of the rotating housing 1 of the rotor 12 through the mutual matching with the rotor 12, so that the length of the sealing plates 21 extending into the third groove can be reduced, and the size of the sealing space between the sealing plates 21 can be reduced, so that when the sealing space between the sealing plates 21 is communicated with the gas outlet pipe 6, the natural gas in the sealing space can enter the gas outlet pipe 6, and the rubber pads 20 can be jacked up to be discharged through the gas outlet pipe 6, because one side of the rubber pads 20 is connected with the sealing rings II, when the natural gas in the gas outlet pipe 6 occurs, rubber pad 20 accessible and the mutually supporting of sealing ring play sealed effect, and then can prevent that the condition of refluence from appearing in the natural gas, the inside wall of the both sides of shell 1 has sealed pad 10 through connecting rod 9 fixed mounting, the elasticity of first spring 8 accessible self and connecting rod 9 mutually support sealed pad 10 top on rotor 12, thereby under the effect of first spring 8 elasticity, can make sealed pad 10 always with the inseparable connection of rotor 12 together, thereby increase the leakproofness between rotor 12 and the shell 1 that can be great, the function is various.
As can be seen from fig. 1, the bottoms of the two sides of the housing 1 are both provided with first grooves, the inner side walls of the first grooves are fixedly provided with supporting legs 13, the bottoms of the supporting legs 13 are provided with second grooves, the inner side walls of the second grooves are fixedly provided with anti-slip pads 14, the anti-slip pads 14 are rubber anti-slip pads, have basic hydrophobic anti-slip functions, are more wear-resistant and pressure-resistant, and have a very wide suitable range, so that a better anti-slip effect can be provided for the invention.
As can be known from fig. 1 and 2, one side of the housing 1 is provided with a first mounting hole, an air inlet pipe 4 is fixedly mounted on the inner side wall of the first mounting hole, one end of the air inlet pipe 4 is provided with a third mounting groove, a first flange joint 5 is fixedly mounted on the inner side wall of the third mounting groove, the other side of the housing 1 is provided with a second mounting hole, an air outlet pipe 6 is fixedly mounted on the inner side wall of the second mounting hole, one end of the air outlet pipe 6 is provided with a fourth mounting groove, a second flange joint 7 is fixedly mounted on the inner side wall of the fourth mounting groove, one side of the housing 1 is provided with the air inlet pipe 4, the air inlet pipe 4 is provided with the first flange joint 5, a user can connect an external natural gas transmission pipeline with the gas supply device through the first flange joint 5, the air outlet pipe 6 is provided with the second flange joint 7.
It can be known from combination of fig. 4 that fixed mounting has second sealing ring 17 on the inside wall of seventh mounting groove, the bottom of installation piece 18 is provided with the fourth recess, fixed mounting has third spring 19 on the inside wall of fourth recess, the one end fixed mounting of third spring 19 has rubber pad 20, because one side of rubber pad 20 is connected with sealing ring two, thereby when the circumstances of refluence appears in the natural gas in outlet duct 6, rubber pad 20 accessible plays sealed effect with mutually supporting of sealing ring, and then can prevent the circumstances of refluence from appearing in the natural gas.
It can be known from combination of fig. 2 and fig. 5, be provided with first mounting groove on shell 1, fixed mounting has motor case 2 on the inside wall of first mounting groove, the inside wall of motor case 2 is provided with the second mounting groove, fixed mounting has motor 3 on the inside wall of second mounting groove, motor case 2, all be provided with the fourth mounting hole on shell 1 and the sealed pad 10, motor 3's output shaft passes fourth mounting hole fixed mounting in one side of rotor 12, it installs axis of rotation 11 to rotate on the inside wall of third mounting hole, the one end fixed mounting of axis of rotation 11 has rotor 12, fixed mounting has motor 3 in the motor case 2, accessible and the mutually supporting of axis of rotation 11 drive rotor 12 and rotate behind the electric work of motor 3.
As can be seen from fig. 3 and 5, the inner side walls of the two sides of the housing 1 are respectively provided with a fifth mounting groove, the inner side wall of the fifth mounting groove is fixedly provided with a first spring 8, one end of the first spring 8 is fixedly provided with a connecting rod 9, the housing 1 is internally provided with a sealing gasket 10, the sealing gasket 10 is fixedly arranged at one end of the connecting rod 9, the inner side wall of one side of the housing 1 and the sealing gasket 10 are respectively provided with a third mounting hole, the inner side wall of the third mounting hole is rotatably provided with a rotating shaft 11, one end of the rotating shaft 11 is fixedly provided with a rotor 12, the inner side walls of the two sides of the housing 1 are fixedly provided with a sealing gasket 10 through the connecting rod 9, the first spring 8 can push the sealing gasket 10 against the rotor 12 through the mutual matching of the self elasticity and the connecting rod 9, so that the sealing, therefore, the sealing performance between the rotor 12 and the shell 1 can be greatly increased, and the functions are diversified.
The working principle of the invention is as follows: when in use, a user can firstly check whether each part on a compressor in the adsorption type natural gas system is perfect, the bottoms of the two sides of the shell 1 are respectively provided with a first groove, the inner side wall of the first groove is fixedly provided with a supporting leg 13, the bottom of the supporting leg 13 is provided with a second groove, the inner side wall of the second groove is fixedly provided with an anti-slip pad 14, the anti-slip pad 14 is a rubber anti-slip pad, has basic hydrophobic anti-slip function, has better wear resistance and pressure resistance, and has a very wide suitable range, so that the invention can be provided with better anti-slip effect, one side of the shell 1 is provided with a first mounting hole, the inner side wall of the first mounting hole is fixedly provided with an air inlet pipe 4, one end of the air inlet pipe 4 is provided with a third mounting groove, the inner side wall of the third mounting groove is fixedly provided with a first flange joint 5, the other side of the shell 1 is provided with a second mounting, one end of an air outlet pipe 6 is provided with a fourth mounting groove, a second flange joint 7 is fixedly mounted on the inner side wall of the fourth mounting groove, one side of a shell 1 is provided with an air inlet pipe 4, the air inlet pipe 4 is provided with a first flange joint 5, a user can connect an external natural gas transmission pipeline with the invention through the first flange joint 5, the air outlet pipe 6 is provided with a second flange joint 7, the user can connect an external container with the invention through the second flange joint 7, the shell 1 is provided with the first mounting groove, the inner side wall of the first mounting groove is fixedly provided with a motor box 2, the inner side wall of the motor box 2 is provided with a second mounting groove, the inner side wall of the second mounting groove is fixedly provided with a motor 3, the motor box 2, the shell 1 and a sealing gasket 10 are all provided with fourth mounting holes, and an output shaft of the motor 3 passes through the fourth mounting, a rotating shaft 11 is rotatably mounted on the inner side wall of the third mounting hole, a rotor 12 is fixedly mounted at one end of the rotating shaft 11, a motor 3 is fixedly mounted in the motor box 2, the rotor 12 can be driven to rotate through the mutual cooperation with the rotating shaft 11 after the motor 3 is powered on to work, fifth mounting grooves are respectively formed in the inner side walls of the two sides of the shell 1, a first spring 8 is fixedly mounted on the inner side wall of each fifth mounting groove, a connecting rod 9 is fixedly mounted at one end of the first spring 8, a sealing gasket 10 is arranged in the shell 1, the sealing gasket 10 is fixedly mounted at one end of the connecting rod 9, third mounting holes are respectively formed in the inner side wall of one side of the shell 1 and the sealing gasket 10, the rotating shaft 11 is rotatably mounted on the inner side wall of each third mounting hole, the rotor 12 is fixedly mounted at one, the first spring 8 can push the sealing gasket 10 against the rotor 12 through the mutual matching of the self elasticity and the connecting rod 9, thereby under the action of the elasticity of the first spring 8, the sealing gasket 10 can be always tightly connected with the rotor 12, thereby the sealing performance between the rotor 12 and the shell 1 can be greatly increased, the functions are various, the rotor 12 is connected with the sealing plate 21 through the first spring 8, the sealing plate 21 can be pushed against the inner side wall of the shell 1 under the action of the elasticity of the first spring 8, the space between the sealing plates 21 on the rotor 12 is sealed, thereby the natural gas entering the shell 1 through the gas pipe can move along with the rotation of the rotor 12 and the sealing plate 21 after entering the sealing cavity, because the center point of the rotor 12 and the center point of the shell 1 are not on the same horizontal straight line, thereby the sealing plate 21 is extruded along with the mutual matching of the inner side wall of the rotating shell 1 of the rotor 12 and the rotor 12, thereby, the length of the sealing plate 21 extending into the third groove can be reduced, and further the size of the sealing space between the sealing plates 21 can be reduced, when the sealing space between the sealing plates 21 is communicated with the air outlet pipe 6, the natural gas in the sealing space can enter the air outlet pipe 6, and the rubber gasket 20 can be jacked up to be discharged through the air outlet pipe 6, the second sealing ring 17 is fixedly installed on the inner side wall of the seventh installation groove, the bottom of the installation block 18 is provided with the fourth groove, the inner side wall of the fourth groove is fixedly installed with the third spring 19, one end of the third spring 19 is fixedly installed with the rubber gasket 20, because one side of the rubber gasket 20 is connected with the second sealing ring, when the natural gas in the air outlet pipe 6 flows backwards, the rubber gasket 20 can play a sealing role by being matched with the sealing rings, and further the natural gas can be prevented from flowing, the function is various, convenient to use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. A compressor in an adsorption natural gas system, comprising a housing (1), characterized in that: the air conditioner is characterized in that a first mounting groove is formed in the shell (1), a motor box (2) is fixedly mounted on the inner side wall of the first mounting groove, a second mounting groove is formed in the inner side wall of the motor box (2), a motor (3) is fixedly mounted on the inner side wall of the second mounting groove, a first mounting hole is formed in one side of the shell (1), an air inlet pipe (4) is fixedly mounted on the inner side wall of the first mounting hole, a third mounting groove is formed in one end of the air inlet pipe (4), a first flange joint (5) is fixedly mounted on the inner side wall of the third mounting groove, a second mounting hole is formed in the other side of the shell (1), an air outlet pipe (6) is fixedly mounted on the inner side wall of the second mounting hole, a fourth mounting groove is formed in one end of the air outlet pipe (6), and a second flange joint (7), all be provided with the fifth mounting groove on the inside wall of shell (1) both sides, fixed mounting has first spring (8) on the inside wall of fifth mounting groove, the one end fixed mounting of first spring (8) has connecting rod (9), be provided with sealed pad (10) in shell (1), sealed pad (10) fixed mounting be in the one end of connecting rod (9), on the inside wall of shell (1) one side with all be provided with the third mounting hole on sealed pad (10), rotate on the inside wall of third mounting hole and install axis of rotation (11), the one end fixed mounting of axis of rotation (11) has rotor (12), be provided with sixth mounting groove, seventh mounting groove and eighth mounting groove on the inside wall of outlet duct (6).
2. The compressor of claim 1, wherein: the bottom of shell (1) both sides all is provided with first recess, fixed mounting has landing leg (13) on the inside wall of first recess.
3. The compressor of claim 2, wherein: the bottom of the supporting leg (13) is provided with a second groove, and an anti-skid pad (14) is fixedly mounted on the inner side wall of the second groove.
4. The compressor of claim 1, wherein: the outer side wall of the rotor (12) is provided with eight third grooves, and second springs (15) are fixedly mounted on the inner side wall of each third groove.
5. The compressor of claim 1, wherein: and a first sealing ring (16) is fixedly mounted on the inner side wall of the sixth mounting groove, and a second sealing ring (17) is fixedly mounted on the inner side wall of the seventh mounting groove.
6. The compressor of claim 1, wherein: and an installation block (18) is fixedly installed on the inner side wall of the eighth installation groove, and a fourth groove is formed in the bottom of the installation block (18).
7. The compressor of claim 6, wherein: a third spring (19) is fixedly mounted on the inner side wall of the fourth groove, and a rubber pad (20) is fixedly mounted at one end of the third spring (19).
8. The compressor of claim 4, wherein: a sealing plate (21) penetrates through the third groove, and one end of the sealing plate (21) is fixedly installed at one end of the second spring (15).
9. The compressor of claim 1, wherein: the motor case (2), the shell (1) and the sealing gasket (10) are all provided with fourth mounting holes, and an output shaft of the motor (3) penetrates through the fourth mounting holes to be fixedly mounted on one side of the rotor (12).
10. A compressor in an adsorbed natural gas system according to claim 3, wherein: the number of the supporting legs (13) and the number of the anti-skid pads (14) are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010874436.9A CN112177929A (en) | 2020-08-27 | 2020-08-27 | Compressor in absorption formula natural gas system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010874436.9A CN112177929A (en) | 2020-08-27 | 2020-08-27 | Compressor in absorption formula natural gas system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112177929A true CN112177929A (en) | 2021-01-05 |
Family
ID=73925106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010874436.9A Withdrawn CN112177929A (en) | 2020-08-27 | 2020-08-27 | Compressor in absorption formula natural gas system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112177929A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07317679A (en) * | 1994-05-27 | 1995-12-05 | Shuichi Kitamura | Seal device for vane pump |
| CN1541306A (en) * | 2001-08-09 | 2004-10-27 | �Ϡe�� | Compressor |
| CN102425545A (en) * | 2011-11-30 | 2012-04-25 | 张意立 | Large and small cylinder spring combination compensation double-cavity vane pump |
| CN102767514A (en) * | 2011-05-06 | 2012-11-07 | 罗伯特·博世有限公司 | Gear pump |
| CN111255685A (en) * | 2020-02-10 | 2020-06-09 | 嘉兴学院 | Sliding vane type air compressor |
-
2020
- 2020-08-27 CN CN202010874436.9A patent/CN112177929A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07317679A (en) * | 1994-05-27 | 1995-12-05 | Shuichi Kitamura | Seal device for vane pump |
| CN1541306A (en) * | 2001-08-09 | 2004-10-27 | �Ϡe�� | Compressor |
| CN102767514A (en) * | 2011-05-06 | 2012-11-07 | 罗伯特·博世有限公司 | Gear pump |
| CN102425545A (en) * | 2011-11-30 | 2012-04-25 | 张意立 | Large and small cylinder spring combination compensation double-cavity vane pump |
| CN111255685A (en) * | 2020-02-10 | 2020-06-09 | 嘉兴学院 | Sliding vane type air compressor |
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Application publication date: 20210105 |
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