CN203615654U - Mounting structure for safety valves and pressure container in air conditioner refrigeration system - Google Patents
Mounting structure for safety valves and pressure container in air conditioner refrigeration system Download PDFInfo
- Publication number
- CN203615654U CN203615654U CN201320707547.6U CN201320707547U CN203615654U CN 203615654 U CN203615654 U CN 203615654U CN 201320707547 U CN201320707547 U CN 201320707547U CN 203615654 U CN203615654 U CN 203615654U
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- CN
- China
- Prior art keywords
- safety valves
- pressure vessel
- refrigeration system
- mounting structure
- pressure container
- 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 - Fee Related
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Abstract
The utility model discloses a mounting structure for safety valves and a pressure container in an air conditioner refrigeration system. The mounting structure for the safety valves and the pressure container in the air conditioner refrigeration system comprises two safety valves (1) and the pressure container (2); a two-position three-way valve (3) is arranged between the two safety valves (1) and the pressure container (2); a channel I (4) and a channel II (5) of the two-position three-way valve are connected with the two safety valves respectively; a channel III (6) of the two-position three-way valve is connected with the pressure container (2). The mounting structure for the safety valves and the pressure container in the air conditioner refrigeration system is convenient to operate and maintain.
Description
Technical field
The utility model relates to for the mounting structure between air-conditioning refrigeration system safety valve and pressure vessel.
Background technology
Current existing mounting means is all direct mounting safety valve on pressure vessel, and this is unfavorable for maintenance, the replacing of safety valve.For example air-conditioning refrigeration system, as changed pop valve, the cold-producing medium in necessary first recovery system, then could change safety valve, also recovers refrigeration system after having changed, and operates very inconvenient.
Summary of the invention
The utility model provides for the mounting structure between air-conditioning refrigeration system safety valve and pressure vessel, and it is not only easy to operate, and easy to maintenance.
The utility model has adopted following technical scheme: for the mounting structure between air-conditioning refrigeration system safety valve and pressure vessel, it comprises two safety valves and pressure vessel, between two safety valves and pressure vessel, be provided with two position three-way valve, the passage I of two position three-way valve is connected with two safety valves respectively with passage II, and passage III is connected with pressure vessel.
Described safety valve is positioned at top, and pressure vessel is positioned at bottom, and two position three-way valve is between safety valve and pressure vessel.
The utlity model has following beneficial effect: adopted after above technical scheme, the utility model is provided with two position three-way valve between two safety valves and pressure vessel, the passage I of two position three-way valve is connected with two safety valves respectively with passage II, passage III is connected with pressure vessel, can accurately switch the break-make between pressure vessel and safety valve by two position three-way valve like this, realize smoothly safety inspection or the replacing of safety valve, convenient operation, reduce workload simultaneously, reduced refrigrant leakage in pressure vessel, reduce environmental pollution.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
In Fig. 1, the utility model relates to for the mounting structure between air-conditioning refrigeration system safety valve and pressure vessel, it comprises two safety valves 1 and pressure vessel 2, described safety valve 1 is positioned at top, pressure vessel 2 is positioned at bottom, between two safety valves 1 and pressure vessel 2, be provided with two position three-way valve 3, the passage I 4 of two position three-way valve is connected with two safety valves 1 respectively with passage II 5, and passage III 6 is connected with pressure vessel 2.
Claims (2)
1. one kind for the mounting structure between air-conditioning refrigeration system safety valve and pressure vessel, it comprises two safety valves (1) and pressure vessel (2), it is characterized in that being provided with two position three-way valve (3) between two safety valves (1) and pressure vessel (2), the passage I (4) of two position three-way valve is connected with two safety valves (1) respectively with passage II (5), and passage III (6) is connected with pressure vessel (2).
2. according to claim 1 for the mounting structure between air-conditioning refrigeration system safety valve and pressure vessel, it is characterized in that described safety valve (1) is positioned at top, pressure vessel (2) is positioned at bottom, and two position three-way valve (3) is positioned between safety valve (1) and pressure vessel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320707547.6U CN203615654U (en) | 2013-11-11 | 2013-11-11 | Mounting structure for safety valves and pressure container in air conditioner refrigeration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320707547.6U CN203615654U (en) | 2013-11-11 | 2013-11-11 | Mounting structure for safety valves and pressure container in air conditioner refrigeration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203615654U true CN203615654U (en) | 2014-05-28 |
Family
ID=50768292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320707547.6U Expired - Fee Related CN203615654U (en) | 2013-11-11 | 2013-11-11 | Mounting structure for safety valves and pressure container in air conditioner refrigeration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203615654U (en) |
-
2013
- 2013-11-11 CN CN201320707547.6U patent/CN203615654U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140528 Termination date: 20181111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |