CN204006837U - The effective device for drying and filtering of a kind of liquid - Google Patents
The effective device for drying and filtering of a kind of liquid Download PDFInfo
- Publication number
- CN204006837U CN204006837U CN201420383740.3U CN201420383740U CN204006837U CN 204006837 U CN204006837 U CN 204006837U CN 201420383740 U CN201420383740 U CN 201420383740U CN 204006837 U CN204006837 U CN 204006837U
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- China
- Prior art keywords
- drier
- liquid
- filtering
- drying
- spring
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- 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.)
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Abstract
The utility model discloses the effective device for drying and filtering of a kind of liquid, it relates to the technical field of refrigeration, it comprises soldering opening, end cap, backstop, screen cloth, drier, steel pipe and spring, this filter connector form is soldering opening, soldering opening connects end cap, in filter interior, set gradually backstop, screen cloth and drier, drier adopts molded porous filter core design, utilize the drier of special mixture that good filtration is provided, thereby guarantee that refrigeration system is not subject to the pollution of harmful liquid and solid pollutant, steel pipe and spring are set thereafter, make the state of drier in compacting.
Description
Technical field:
The utility model relates to the effective device for drying and filtering of a kind of liquid, belongs to the technical field of refrigeration.
Background technology:
Due to the requirement of world environments, the electric household appliances such as air-conditioning, refrigerator will be stopped using R12, R22 refrigerant with refrigerant before 2005, and adopted environment-friendly type cooling medium R407C or R410A.Adopt after the R407C of new cooling media or R410A, make the pressure of refrigeration system improve respectively 10%, 5% left and right, so just make to quote by copper pipe, be arranged in copper pipe two ends filter screen, be positioned at molecular sieve crush strength and not this adaptations use of grace of rate of wear under impacting with high pressure of " device for drying and filtering of granular molecular sieve " that the granular molecular sieve of flexibility between filter screen forms, granular molecular sieve is easily broken, abrasion, cause system jams, make thrashing.
Utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide the effective device for drying and filtering of a kind of liquid.
The effective device for drying and filtering of a kind of liquid of the present utility model, it comprises soldering opening, end cap, backstop, screen cloth, drier, steel pipe and spring, soldering opening connects end cap, and filter interior sets gradually backstop, screen cloth and drier, and steel pipe and spring are set after drier.
As preferably, described drier adopts molded porous filter core design, utilizes the drier of special mixture that good filtration is provided, thereby guarantees that refrigeration system is not subject to the pollution of harmful liquid and solid pollutant.
As preferably, described steel pipe and spring, make the state of drier in compacting.
The beneficial effects of the utility model: it can overcome the drawback of prior art, utilize the drier of special mixture that good filtration is provided, thereby guarantee that refrigeration system is not subject to the pollution of harmful liquid and solid pollutant.
Accompanying drawing explanation:
For ease of explanation, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is the structural representation of the effective device for drying and filtering of the utility model liquid.
1-soldering opening, 2-end cap, 3-backstop, 4-screen cloth, 5-drier, 6-steel pipe, 7-spring.
The specific embodiment:
As shown in Figure 1, this specific embodiment is by the following technical solutions: it comprises soldering opening 1, end cap 2, backstop 3, screen cloth 4, drier 5, steel pipe 6 and spring 7, soldering opening 1 connects end cap 2, filter interior sets gradually backstop 3, screen cloth 4 and drier 5, and steel pipe 6 and spring 7 are set after drier 5.
Wherein, described drier 5 adopts molded porous filter core design, utilizes the drier of special mixture that good filtration is provided, thereby guarantees that refrigeration system is not subject to the pollution of harmful liquid and solid pollutant; Described steel pipe 6 and spring 7, make the state of drier in compacting.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. the effective device for drying and filtering of liquid, it is characterized in that: it comprises soldering opening (1), end cap (2), backstop (3), screen cloth (4), drier (5), steel pipe (6) and spring (7), soldering opening (1) connects end cap (2), filter interior sets gradually backstop (3), screen cloth (4) and drier (5), and steel pipe (6) and spring (7) are set after drier (5).
2. the effective device for drying and filtering of a kind of liquid according to claim 1, it is characterized in that: described drier (5) adopts molded porous filter core design, utilize the drier of special mixture that good filtration is provided, thereby guarantee that refrigeration system is not subject to the pollution of harmful liquid and solid pollutant.
3. the effective device for drying and filtering of a kind of liquid according to claim 1, is characterized in that: described steel pipe (6) and spring (7), make the state of drier in compacting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420383740.3U CN204006837U (en) | 2014-07-11 | 2014-07-11 | The effective device for drying and filtering of a kind of liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420383740.3U CN204006837U (en) | 2014-07-11 | 2014-07-11 | The effective device for drying and filtering of a kind of liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204006837U true CN204006837U (en) | 2014-12-10 |
Family
ID=52046829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420383740.3U Expired - Fee Related CN204006837U (en) | 2014-07-11 | 2014-07-11 | The effective device for drying and filtering of a kind of liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204006837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944355A (en) * | 2017-05-18 | 2018-12-07 | 通用汽车环球科技运作有限责任公司 | The reservoir valve including fluid flow guiding dehumidizer for vehicle climate control system |
-
2014
- 2014-07-11 CN CN201420383740.3U patent/CN204006837U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944355A (en) * | 2017-05-18 | 2018-12-07 | 通用汽车环球科技运作有限责任公司 | The reservoir valve including fluid flow guiding dehumidizer for vehicle climate control system |
| CN108944355B (en) * | 2017-05-18 | 2022-04-15 | 通用汽车环球科技运作有限责任公司 | Reservoir valve for a vehicle climate control system comprising a fluid-conducting desiccant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160711 |