CN204630188U - Air-conditioning heat pump flow dividing structure - Google Patents
Air-conditioning heat pump flow dividing structure Download PDFInfo
- Publication number
- CN204630188U CN204630188U CN201520298526.2U CN201520298526U CN204630188U CN 204630188 U CN204630188 U CN 204630188U CN 201520298526 U CN201520298526 U CN 201520298526U CN 204630188 U CN204630188 U CN 204630188U
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- China
- Prior art keywords
- hydrops
- surge tank
- liquid outlet
- inlet
- heat pump
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Abstract
The utility model relates to a kind of air-conditioning heat pump flow dividing structure, it is characterized in that comprising the shunt pipe of hydrops surge tank, feed tube and more than two; Packed cushion space is established in described hydrops surge tank; The liquid outlet of described feed tube is positioned at the cushion space of hydrops surge tank, and described liquid outlet upward; The inlet of the shunt pipe of described more than two is positioned at the cushion space of hydrops surge tank, and upward, inlet distributes around liquid outlet inlet.Its advantage is: the cold medium flux in shunt pipe is substantially identical, and evenly, make evaporator effectiveness reach optimum like this, evaporimeter heat radiation evenly, improves the service life of air-conditioning heat pump in shunting.
Description
Technical field
The utility model relates to a kind of air-conditioning heat pump flow dividing structure.
Background technology
At present, existing flow dividing structure comprises feed tube and shunt pipe, and described feed tube is directly communicated with shunt pipe.During work, because the refrigerant flow rate outside feed tube is very fast, cause the cold medium flux in shunt pipe different, shunt uneven, heat radiation is uneven, and radiating efficiency is low, reduces the service life of air-conditioning heat pump.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art and provides kind of an a kind of air-conditioning heat pump flow dividing structure, and the cold medium flux in shunt pipe is substantially identical, and evenly, structure is simple in shunting.
In order to achieve the above object, air-conditioning heat pump flow dividing structure of the present utility model is achieved in that and it is characterized in that comprising:
Hydrops surge tank; Packed cushion space is established in described hydrops surge tank;
Feed tube; The liquid outlet of described feed tube is positioned at the cushion space of hydrops surge tank, and described liquid outlet upward; And more than two shunt pipes; The inlet of the shunt pipe of described more than two is positioned at the cushion space of hydrops surge tank, and upward, inlet distributes around liquid outlet inlet.
The liquid outlet of described feed tube is positioned at the top of the inlet of shunt pipe.
The utility model advantage is compared with prior art: the cold medium flux in shunt pipe is substantially identical, and evenly, make evaporator effectiveness reach optimum like this, evaporimeter heat radiation evenly, improves the service life of air-conditioning heat pump in shunting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is the A-A sectional view of Fig. 2;
Fig. 4 is the B-B sectional view of Fig. 3.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.It should be noted that at this, the explanation for these embodiments understands the utility model for helping, but does not form restriction of the present utility model.In addition, if below in described each embodiment of the utility model involved technical characteristic do not form conflict each other and just can be combined with each other.
In the utility model describes, term " on " and the orientation of the instruction such as D score or position relationship be based on orientation shown in the drawings or position relationship, it is only the utility model instead of require that the utility model with specific azimuth configuration and operation, therefore can not must be interpreted as restriction of the present utility model for convenience of description.
As shown in Figures 1 to 4, it is a kind of air-conditioning heat pump flow dividing structure, comprising:
Hydrops surge tank 1; Packed cushion space 11 is established in described hydrops surge tank 1;
Feed tube 3; The liquid outlet 31 of described feed tube 3 is plugged in the cushion space 11 of hydrops surge tank 1, and upward, liquid outlet 31 has gap with the inner top surface of cushion space 11 to liquid outlet 31; Constantly, liquid outlet 31 has refrigerant to flow out in work, and refrigerant encounters the end face meeting of cushion space 11 toward current downflow; And eight shunt pipes 2; The inlet 21 of eight described shunt pipes 2 is plugged in the cushion space 11 of hydrops surge tank 1, and the inlet 21 of eight shunt pipes 2 is centered around liquid outlet 31 around uniformly; The radical of shunt pipe 2 can be determined according to actual conditions.
During work, refrigerant enters in feed tube 3, and enters cushion space 11 from liquid outlet 31, and by the buffering of hydrops surge tank 1, be sprayed to uniformly in each shunt pipe 2, refrigerant is flow in evaporimeter by shunt pipe 2.
In the present embodiment, the liquid outlet 31 of described feed tube 3 is positioned at the top of the inlet 21 of shunt pipe 2.
Below by reference to the accompanying drawings detailed description is made to embodiment of the present utility model, but the utility model is not limited to described embodiment.For the ordinary skill in the art, carry out multiple change, amendment, replacement and distortion when not departing from principle of the present utility model and aim to these embodiments still to fall within protection domain of the present utility model.
Claims (2)
1. an air-conditioning heat pump flow dividing structure, is characterized in that comprising:
Hydrops surge tank (1); Packed cushion space (11) is established in described hydrops surge tank (1);
Feed tube (3); The liquid outlet (31) of described feed tube (3) is positioned at hydrops surge tank (1)
In cushion space (11), described liquid outlet (31) upward; And
The shunt pipe (2) of more than two; The inlet (21) of the shunt pipe (2) of described more than two is positioned at the cushion space (11) of hydrops surge tank (1), and upward, inlet (21) distributes around liquid outlet (31) inlet (21).
2. air-conditioning heat pump flow dividing structure according to claim 1, is characterized in that the liquid outlet (31) of described feed tube (3) is positioned at the top of the inlet (21) of shunt pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520298526.2U CN204630188U (en) | 2015-05-11 | 2015-05-11 | Air-conditioning heat pump flow dividing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520298526.2U CN204630188U (en) | 2015-05-11 | 2015-05-11 | Air-conditioning heat pump flow dividing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204630188U true CN204630188U (en) | 2015-09-09 |
Family
ID=54049205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520298526.2U Expired - Fee Related CN204630188U (en) | 2015-05-11 | 2015-05-11 | Air-conditioning heat pump flow dividing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204630188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111146113A (en) * | 2018-11-02 | 2020-05-12 | 细美事有限公司 | Liquid medicine supply assembly |
-
2015
- 2015-05-11 CN CN201520298526.2U patent/CN204630188U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111146113A (en) * | 2018-11-02 | 2020-05-12 | 细美事有限公司 | Liquid medicine supply assembly |
| CN111146113B (en) * | 2018-11-02 | 2023-10-24 | 细美事有限公司 | Liquid medicine supply assembly |
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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: 20150909 Termination date: 20210511 |