CN201802509U - Liquefied petroleum gas evaporation filter for automobiles - Google Patents
Liquefied petroleum gas evaporation filter for automobiles Download PDFInfo
- Publication number
- CN201802509U CN201802509U CN2010205511161U CN201020551116U CN201802509U CN 201802509 U CN201802509 U CN 201802509U CN 2010205511161 U CN2010205511161 U CN 2010205511161U CN 201020551116 U CN201020551116 U CN 201020551116U CN 201802509 U CN201802509 U CN 201802509U
- Authority
- CN
- China
- Prior art keywords
- filter
- liquefied petroleum
- petroleum gas
- filter core
- upper shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Abstract
The utility model relates to a liquefied petroleum gas evaporation filter for automobiles which can effectively solve the problems that the existing gas filter for automobiles is complex in usage and has poor using effect. The technical scheme for solving the problems is as follows: the liquefied petroleum gas evaporation filter comprises an upper shell, a lower shell and a filter core, wherein the upper shell is arranged on the lower shell, a gas inlet joint, a gas outlet joint and a water nozzle are arranged on the upper shell, the filter core is arranged in the lower shell and divides the lower shell into a front filtering chamber and a rear filtering chamber, the front filtering chamber is communicated with the gas inlet joint, and the rear filtering chamber is communicated with the gas outlet joint. The liquefied petroleum gas evaporation filter for automobiles is unique in structure, is convenient to use, has good effect and is the innovation for the liquefied petroleum gas evaporation filter.
Description
One, technical field
The utility model relates to a kind of automobile and evaporates filter with liquefied petroleum gas (LPG).
Two, background technique
At present, liquefied petroleum gas (LPG) reaches its maturity technically as automotive fuel, the automobile that with the liquefied petroleum gas (LPG) is fuel is extensively in applying to market, as vehicle fuel, influence one of principal element that Vehicular liquefied petroleum gas promotes the use of and be the obstruction in the air-channel system, and these obstructions come from liquefied petroleum gas (LPG) sludge later, Vehicular liquefied petroleum gas is different from general liquefied petroleum gas (LPG), the degree of purity that requires gas is than higher, and liquefied petroleum gas for car makings quality is uneven at present, impurities is various in the gas, because the rate of fault of the liquid petroleum gas vehicle that the makings difference causes is than higher, in order to improve the degree of purity of makings, some filters have appearred in the market, be connected between steel cylinder and the decompressor, the gas that comes out to enter decompressor from steel cylinder is filtered, but these filters all are filter cores to be fixed, can't carry out dismounting and change, water is arranged in the liquid gas, the wet goods liquid impurities, in case on the filter core attached to filter, make the filter precision variation, the flow before and after filtering exerted an influence, filter be must change, the meaningless waste and the increase of cost caused like this.
Three, summary of the invention
At above-mentioned situation, for overcoming the defective of prior art, the purpose of the utility model just provides a kind of automobile and evaporates filter with liquefied petroleum gas (LPG), existing automobile be can effectively solve and trouble and the bad problem of using effect used with gas filter, the technological scheme of its solution is, comprise upper shell, lower shell body and filter core, upper shell is on lower shell body, air input joint is arranged on the upper shell, air outlet adapter and water nozzle, filter core is arranged in the lower shell body, filter front chamber and filter rear chamber through filter core every being set to, filter front chamber is communicated with air input joint, filter rear chamber is communicated with the utility model structure uniqueness with air outlet adapter, easy to use, effective, be the innovation on the liquefied petroleum gas (LPG) evaporation filter.
Four, description of drawings
Fig. 1 is sectional front view of the present utility model (enlarged view).
Fig. 2 is plan view of the present utility model (enlarged view).
Connection diagram when Fig. 3 uses for the utility model.
Five, embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Provide by Fig. 1 to Fig. 3, the utility model comprises upper shell, lower shell body and filter core, upper shell 10 is on lower shell body 5, air input joint 1, air outlet adapter 11 and water nozzle 12 are arranged on the upper shell 10, filter core 6 is arranged in the lower shell body 5, every being set to filter front chamber 7 and filter rear chamber 9, filter front chamber 7 is communicated with air input joint 1 through filter core 6, and filter rear chamber 9 is communicated with air outlet adapter 11.
In order to guarantee using effect, said air input joint 1 and air outlet adapter 11 are fixed on the upper shell 1 through screw thread.
Between said upper shell 10 and the lower shell body 5 seal ring 2 is arranged.
Heating water channel 3 around air input joint 1 is arranged in the said upper shell 10.
The hollow cylinder of said filter core 6 for forming by the folded system of stainless (steel) wire, the filter precision height, the bearing strength height, big by flow, be easy to clean, can reuse.
When the utility model uses, liquefied petroleum gas (LPG) flows out from steel cylinder 13, enter the utility model through high-pressure solenoid valve 14, enter filter front chamber 7 through air input joint 1, the contaminant filter that will wherein contain through filter core 6 falls then, enter filter rear chamber 9, gas after the filtration enters decompressor 15 through air outlet adapter 11 again, circulation heating water channel 3 is around air input joint 1, the cooling water of coming in from motor 16 passes through water nozzle 12 inflow and outflows, by water channel 3 circulations, can make gas obtain the heating vaporization at short notice, improve the gas vaporization effect, make fuel gas more abundant.
The utility model has solved technological deficiency and the problem that present liquefied petroleum air filter exists, its filter core detachably cleans, repeatedly use, can filter liquefied petroleum gas practical, simple and direct, cost-effectively, guarantee to enter the degree of purity of motor fuel gas, improve the using effect on vehicle of liquefied petroleum gas (LPG), reduce the harmful gas content in the gaseous emission, the popularization of liquefied petroleum gas automobile is had positive use.
Claims (6)
1. an automobile evaporates filter with liquefied petroleum gas (LPG), comprise upper shell, lower shell body and filter core, it is characterized in that, upper shell (10) is on lower shell body (5), air input joint (1), air outlet adapter (11) and water nozzle (12) are arranged on the upper shell (10), filter core (6) is arranged in the lower shell body (5), filter front chamber (7) and filter rear chamber (9) every being set to through filter core (6), filter front chamber (7) is communicated with air input joint (1), and filter rear chamber (9) is communicated with air outlet adapter (11).
2. automobile according to claim 1 evaporates filter with liquefied petroleum gas (LPG), it is characterized in that, said air input joint (1) and air outlet adapter (11) are fixed on the upper shell (1) through screw thread.
3. automobile according to claim 1 evaporates filter with liquefied petroleum gas (LPG), it is characterized in that, between said upper shell (10) and the lower shell body (5) seal ring (2) is arranged.
4. automobile according to claim 1 evaporates filter with liquefied petroleum gas (LPG), it is characterized in that, between said filter core (6) and the upper shell (10) seal ring on the filter core (4) is arranged, between filter core (6) lower end surface and the lower shell body (5) filter core lower seal (8) is arranged, seal ring on the filter core (4) places in the seal groove in the upper shell (10), and filter core lower seal (8) places in the seal groove on the lower shell body (5).
5. automobile according to claim 1 evaporates filter with liquefied petroleum gas (LPG), it is characterized in that, the heating water channel (3) around air input joint (1) is arranged in the said upper shell (10).
6. automobile according to claim 1 evaporates filter with liquefied petroleum gas (LPG), it is characterized in that the hollow cylinder of said filter core (6) for being formed by the folded system of stainless (steel) wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205511161U CN201802509U (en) | 2010-10-08 | 2010-10-08 | Liquefied petroleum gas evaporation filter for automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205511161U CN201802509U (en) | 2010-10-08 | 2010-10-08 | Liquefied petroleum gas evaporation filter for automobiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201802509U true CN201802509U (en) | 2011-04-20 |
Family
ID=43872011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205511161U Expired - Lifetime CN201802509U (en) | 2010-10-08 | 2010-10-08 | Liquefied petroleum gas evaporation filter for automobiles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201802509U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688637A (en) * | 2012-05-31 | 2012-09-26 | 天津华迈燃气装备股份有限公司 | Efficient compressed natural gas filtering device used for natural gas station house |
| CN104707414A (en) * | 2013-12-13 | 2015-06-17 | 佛山市南华仪器股份有限公司 | Water separator and separation method thereof |
-
2010
- 2010-10-08 CN CN2010205511161U patent/CN201802509U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688637A (en) * | 2012-05-31 | 2012-09-26 | 天津华迈燃气装备股份有限公司 | Efficient compressed natural gas filtering device used for natural gas station house |
| CN102688637B (en) * | 2012-05-31 | 2014-04-16 | 天津华迈燃气装备股份有限公司 | Efficient compressed natural gas filtering device used for natural gas station house |
| CN104707414A (en) * | 2013-12-13 | 2015-06-17 | 佛山市南华仪器股份有限公司 | Water separator and separation method thereof |
| CN104707414B (en) * | 2013-12-13 | 2017-02-08 | 佛山市南华仪器股份有限公司 | Water separator and separation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110420 |
|
| CX01 | Expiry of patent term |