CN205014713U - Interior concealed stock solution pressure reduction means - Google Patents
Interior concealed stock solution pressure reduction means Download PDFInfo
- Publication number
- CN205014713U CN205014713U CN201520655862.8U CN201520655862U CN205014713U CN 205014713 U CN205014713 U CN 205014713U CN 201520655862 U CN201520655862 U CN 201520655862U CN 205014713 U CN205014713 U CN 205014713U
- Authority
- CN
- China
- Prior art keywords
- liquid storage
- capillary
- fluid reservoir
- storage pot
- interior concealed
- 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 an interior concealed stock solution pressure reduction means, including interior concealed step -down liquid storage pot mechanism, interior concealed step -down liquid storage pot mechanism comprises at least two liquid storage pots, is connected by the capillary between per two liang of liquid storage pots, interior concealed step -down liquid storage pot mechanism locates in refrigerating system's the foaming layer, the first liquid storage pot of row of interior concealed step -down liquid storage pot mechanism is connected with the one end of connecting pipe, and the entrance point of first capillary relinking solenoid valve is connected to the other end of connecting pipe, and the liquid storage pot of arranging the end is connected with the one end of second capillary, and the exit end of solenoid valve is connected to the other end of second capillary, and the solenoid valve is connected with the muffler of compressor. The utility model discloses practicing thrift the space, receiving the influence of external ring temperature minimum, can keep pressure stability in the system, improved refrigeration efficiency, the noise is little, simple structure, and the preparation is easy, and is with low costs, and market spreading value is high.
Description
Technical field
The utility model relates to field of refrigeration, is specifically related to a kind of built-in liquid storage dropping equipment, can be arranged in the foaming layer of refrigeration system.
Background technology
The fluid reservoir one of refrigerator is that refrigerant air-liquid is separated, and prevents compressor generation liquid hammer.Especially rotary compressor, it does not have intake valve, and air inlet is directly provided by air intake duct.In order to ensure safety, generally must install reservoir on air intake duct, the gas-liquid in cold-producing medium is separated, and liquid refrigerant is first stored in reservoir, after vaporization of progressively absorbing heat, enter compressor again.Two is store a certain amount of liquid refrigerant, and environmentally temperature, regulate the refrigerant amount being used for refrigeration system circulation.Refrigerator generally adopts capillary-compensated, and circulating mass of refrigerant can change with variation of ambient temperature.When the environment temperature decreases, the cold-producing medium participating in systemic circulation reduces, and excessive refrigerant storage can get up by reservoir; When environment temperature raises, refrigeration system needs more circulating mass of refrigerant, and the cold-producing medium that reservoir stores participates in kind of refrigeration cycle again, makes refrigerator can obtain good refrigeration at different ambient temperatures.Fluid reservoir in general cryogenic refrigerating system is positioned in cabin, during refrigeration system refrigeration, fluid reservoir temperature is higher than normal temperature, raise gradually along with temperature in cabin raises fluid reservoir temperature, cause intrasystem pressure to raise, the refrigerating capacity of refrigeration system will decline.
Summary of the invention
In order to solve the problem, the utility model proposes a kind of built-in liquid storage dropping equipment, fluid reservoir is located in foam box layer, saves space, also can not by the impact of extraneous ring temperature, pressure stability in keeping system.The refrigerating capacity of system not only can not decline, and also improves refrigerating efficiency.
Concrete scheme of the present utility model is: a kind of built-in liquid storage dropping equipment, comprises built-in step-down fluid reservoir mechanism, and described built-in step-down fluid reservoir mechanism is made up of at least two fluid reservoirs, is often connected by capillary between fluid reservoir between two; Described built-in step-down fluid reservoir mechanism is located in the foaming layer of refrigeration system; The fluid reservoir that ranked first of described built-in step-down fluid reservoir mechanism is connected with one end of tube connector, the other end of tube connector connects the entrance point of the first capillary connected electromagnetic valve again, the fluid reservoir at row end is connected with one end of the second capillary, the port of export of the other end connected electromagnetic valve of the second capillary, magnetic valve is connected with the muffler of compressor.
Further, the fluid reservoir that ranked first described in and the junction of tube connector are provided with muffler.Reduce noise.
Further, described muffler is made up of successively the first hush pipe, the second hush pipe, the 3rd hush pipe.By amplifying step by step, reduce the object that refrigerant flow rates reaches noise reduction.
Beneficial effect: the utility model saves space, and the impact by extraneous ring temperature is minimum, can pressure stability in keeping system, and improve refrigerating efficiency, noise is little, and structure is simple, makes easily, reduces costs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1.
Detailed description of the invention
The utility model is further illustrated below in conjunction with accompanying drawing:
As shown in Figure 1-2, built-in step-down fluid reservoir mechanism is made up of four fluid reservoirs 9, often linked together by the first capillary 2, second capillary 3, three capillary 4 between fluid reservoir 9 between two, the fluid reservoir that ranked first is connected by the entrance point of tube connector 1 with magnetic valve 6, the 4th capillary 5 is provided with in tube connector 1 and magnetic valve 6 junction, the fluid reservoir at row end is connected with the port of export of magnetic valve 6 by the 5th capillary 8, magnetic valve 6 is connected with the muffler of compressor 7, and compressor 7 is also provided with blast pipe.Built-in step-down fluid reservoir organization establishes, in foaming layer 13, saves space.The junction of the fluid reservoir that ranked first and tube connector 1 is provided with muffler.Described muffler is made up of successively the first hush pipe 10, second hush pipe 11, the 3rd hush pipe 12.By amplifying step by step, reduce the object that refrigerant flow rates reaches noise reduction.
Claims (3)
1. a built-in liquid storage dropping equipment, comprises built-in step-down fluid reservoir mechanism, it is characterized in that: described built-in step-down fluid reservoir mechanism is made up of at least two fluid reservoirs, is often connected by capillary between fluid reservoir between two; Described built-in step-down fluid reservoir mechanism is located in the foaming layer of refrigeration system; The fluid reservoir that ranked first of described built-in step-down fluid reservoir mechanism is connected with one end of tube connector, the other end of tube connector connects the entrance point of the first capillary connected electromagnetic valve again, the fluid reservoir at row end is connected with one end of the second capillary, the port of export of the other end connected electromagnetic valve of the second capillary, magnetic valve is connected with the muffler of compressor.
2. a kind of built-in liquid storage dropping equipment as claimed in claim 1, is characterized in that: described in the junction of the fluid reservoir that ranked first and tube connector be provided with muffler.
3. a kind of built-in liquid storage dropping equipment as claimed in claim 2, is characterized in that: described muffler is made up of successively the first hush pipe, the second hush pipe, the 3rd hush pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655862.8U CN205014713U (en) | 2015-08-28 | 2015-08-28 | Interior concealed stock solution pressure reduction means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655862.8U CN205014713U (en) | 2015-08-28 | 2015-08-28 | Interior concealed stock solution pressure reduction means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205014713U true CN205014713U (en) | 2016-02-03 |
Family
ID=55213311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520655862.8U Expired - Fee Related CN205014713U (en) | 2015-08-28 | 2015-08-28 | Interior concealed stock solution pressure reduction means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205014713U (en) |
-
2015
- 2015-08-28 CN CN201520655862.8U patent/CN205014713U/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: 20160203 Termination date: 20200828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |