CN106701230A - CNG cooling separator - Google Patents
CNG cooling separator Download PDFInfo
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- CN106701230A CN106701230A CN201510440564.1A CN201510440564A CN106701230A CN 106701230 A CN106701230 A CN 106701230A CN 201510440564 A CN201510440564 A CN 201510440564A CN 106701230 A CN106701230 A CN 106701230A
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- gas outlet
- cooling separator
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Abstract
The invention provides a CNG cooling separator, which comprises a cooling separator body, a coolant gas inlet, a coolant gas outlet, a gas outlet, etc. A liner is arranged inside the cooling separator body. The inner wall of the liner is provided with an air cooler. A heat-insulation layer is arranged between the cooling separator body and the liner. The cooling separator body is provided with the coolant gas inlet, the coolant gas outlet and the gas outlet. The coolant gas inlet and the coolant gas outlet are connected through a coolant gas pipeline. By the additional arrangement of the heat-insulation layer, environmental adaptation of the CNG cooling separator is enhanced. With the arrangement of the air cooler and by the adoption of air-cooling and coolant-cooling double cooling mode, cooling separation efficiency is raised. With the arrangement of an active carbon filter layer, scraps and residues in moisture and natural gas are absorbed, cooling separation efficiency is enhanced, the damage to an automobile engine due to impurities in the natural gas is avoided, and service life of the equipment is prolonged. The structure is simple; the cooling separation efficiency is high and effect is good; and the environmental adaptation is strong.
Description
Technical field
The present invention relates to natural gas facility technical field, more particularly to a kind of CNG cooling separators.
Background technology
CNG is compressed natural gas, and used as motor vehicle fuel, the advantages of economical, environment-friendly type, wideling popularize CNG automobile can substantially reduce municipal pollution, to environmental protection, improves energy resource structure and has important meaning.CNG cooling separators be by the regeneration gas waste heat of high pressure dehydration device to regeneration when 20MPa high pressure air reducings to throttle -20 °C produced of cooled coal gas of 1.5MPa carry out heat exchange energy-conservation.Existing CNG cooling separators operating efficiency is relatively low, separating effect is poor, and the natural gas isolated carries scrap residue and easily automobile engine is caused to damage；And existing CNG cooling separators working condition is influenceed larger by ambient temperature, internal cooling separating mechanism easily fails under conditions of cold, uses poor reliability.
The content of the invention
According to above technical problem, the present invention provides a kind of CNG cooling separators, it is characterised in that：Including cooling separator body, refrigerant gas import, refrigerant gas is exported, gas outlet, air inlet, inner bag, heat-insulation layer, activated carbon filter layer, sewage draining exit, refrigerant feed channel, air-cooler, inner bag is provided with the cooling separator body, air-cooler is installed on the inwall of the inner bag, heat-insulation layer is provided between the cooling separator body and inner bag, refrigerant gas import is offered on the cooling separator body, refrigerant gas is exported and gas outlet, refrigerant gas import is connected with the outlet of refrigerant gas by refrigerant feed channel, the refrigerant feed channel is arranged on inside inner bag, activated carbon filter layer is provided with below the refrigerant feed channel, the side of the activated carbon filter layer is connected with air inlet, sewage draining exit is provided with below the activated carbon filter layer.
The air-cooler is connected with power supply.
Beneficial effects of the present invention are：The present invention provides a kind of CNG cooling separators, and original CNG cooling separators are improved, and sets up heat-insulation layer, it is to avoid cause refrigerated separation to fail in cold climates, improves environmental suitability of the invention；Air-cooler is provided with, by the way of air-cooled and refrigerant gas dual-cooled, refrigerated separation efficiency is improved；Activated carbon filter layer is provided with, the scrap residue in moisture and natural gas is absorbed, refrigerated separation efficiency and treatment effect is improved, it is to avoid the natural gas after separation is contained within impurity damage automobile engine, the service life of extension device.Simple structure of the present invention, refrigerated separation efficiency high, effect are good, and environmental suitability is strong.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Specific embodiment
According to Fig. 1, the present invention is further described：
As schemed, cooling separator body -1, refrigerant gas import -2, refrigerant gas outlet -3, gas outlet -4, air inlet -5, inner bag -6, heat-insulation layer -7, activated carbon filter layer -8, sewage draining exit -9, refrigerant feed channel -10, air-cooler -11.
Embodiment 1
The present invention provides a kind of CNG cooling separators,Including cooling separator body 1,Refrigerant gas import 2,Refrigerant gas outlet 3,Gas outlet 4,Air inlet 5,Inner bag 6,Heat-insulation layer 7,Activated carbon filter layer 8,Sewage draining exit 9,Refrigerant feed channel 10,Air-cooler 11,Inner bag 6 is provided with cooling separator body 1,Air-cooler 11 is installed on the inwall of inner bag 6,Heat-insulation layer 7 is provided between cooling separator body 1 and inner bag 6,Refrigerant gas import 2 is opened up on cooling separator body 1,Refrigerant gas exports 3 and gas outlet 4,Refrigerant gas import 2 is connected with refrigerant gas outlet 3 by refrigerant feed channel 10,Refrigerant feed channel 10 is arranged on inside inner bag 6,The lower section of refrigerant feed channel 10 sets activated carbon filter layer 8,The side of activated carbon filter layer 8 is connected with air inlet 5,The lower section of activated carbon filter layer 8 is provided with sewage draining exit 9.
Embodiment 2
Connection power initiation air-cooler 11, refrigerant gas is entered by refrigerant gas import 2, discharged by refrigerant gas outlet 3 through refrigerant feed channel 10, the heat in inner bag 6 is absorbed in the process, reduce the temperature in inner bag 6, natural gas is entered by air inlet 5, because natural gas density is less than atmospheric density in inner bag 6, natural gas is moved upwards, by after the filtration treatment and refrigerant gas circulating condensing and the air-cooled dual-cooled separating treatment of air-cooler 11 of active carbon filtration layer 7, discharged by gas outlet 4, for providing fuel for automobile；The residue for filtering out can be discharged with moisture by sewage draining exit 9.Set up heat-insulation layer 7, it is to avoid cause internal cooling separating mechanism to fail in cold climates, improve environmental suitability of the invention.Simple structure of the present invention, refrigerated separation efficiency high, effect are good, and environmental suitability is strong.
The above is only the preferred embodiment of the present invention, it is noted that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvement, and these improvement also should be regarded as protection scope of the present invention.
Claims (2)
1. a kind of CNG cooling separators, it is characterised in that：Including cooling separator body, refrigerant gas import, refrigerant gas is exported, gas outlet, air inlet, inner bag, heat-insulation layer, activated carbon filter layer, sewage draining exit, refrigerant feed channel, air-cooler, inner bag is provided with the cooling separator body, air-cooler is installed on the inwall of the inner bag, heat-insulation layer is provided between the cooling separator body and inner bag, refrigerant gas import is offered on the cooling separator body, refrigerant gas is exported and gas outlet, refrigerant gas import is connected with the outlet of refrigerant gas by refrigerant feed channel, the refrigerant feed channel is arranged on inside inner bag, activated carbon filter layer is provided with below the refrigerant feed channel, the side of the activated carbon filter layer is connected with air inlet, sewage draining exit is provided with below the activated carbon filter layer.
2. according to a kind of CNG cooling separators described in claim 1, it is characterised in that：The air-cooler is connected with power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510440564.1A CN106701230A (en) | 2015-07-24 | 2015-07-24 | CNG cooling separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510440564.1A CN106701230A (en) | 2015-07-24 | 2015-07-24 | CNG cooling separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106701230A true CN106701230A (en) | 2017-05-24 |
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ID=58895383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510440564.1A Pending CN106701230A (en) | 2015-07-24 | 2015-07-24 | CNG cooling separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106701230A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875789A (en) * | 2017-12-08 | 2018-04-06 | 四川科比科油气工程有限公司 | High effective dehydration device for natural gas |
| CN108641768A (en) * | 2018-08-07 | 2018-10-12 | 李利平 | A kind of heavy duty detergent natural gas drying machine |
| CN109723511A (en) * | 2019-01-15 | 2019-05-07 | 广东众通利华能源科技有限公司 | It generates electricity the exclusion device of preposition cooling postposition heating for pipe network pressure energy of natural gas |
-
2015
- 2015-07-24 CN CN201510440564.1A patent/CN106701230A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875789A (en) * | 2017-12-08 | 2018-04-06 | 四川科比科油气工程有限公司 | High effective dehydration device for natural gas |
| CN107875789B (en) * | 2017-12-08 | 2023-09-01 | 四川科比科油气工程有限公司 | Efficient dehydration device for natural gas |
| CN108641768A (en) * | 2018-08-07 | 2018-10-12 | 李利平 | A kind of heavy duty detergent natural gas drying machine |
| CN108641768B (en) * | 2018-08-07 | 2020-12-11 | 灵璧县浩翔信息科技有限公司 | High-efficient type natural gas drying machine |
| CN109723511A (en) * | 2019-01-15 | 2019-05-07 | 广东众通利华能源科技有限公司 | It generates electricity the exclusion device of preposition cooling postposition heating for pipe network pressure energy of natural gas |
| CN109723511B (en) * | 2019-01-15 | 2023-10-24 | 佛山市寰晟通新能源科技有限公司 | Impurity removing device for preposed cooling and postpositive heating of pipe network natural gas pressure energy power generation |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |