CN202329299U - Structure of lateral installation coaxial sleeve pipe type heat exchanger - Google Patents
Structure of lateral installation coaxial sleeve pipe type heat exchanger Download PDFInfo
- Publication number
- CN202329299U CN202329299U CN2011204660680U CN201120466068U CN202329299U CN 202329299 U CN202329299 U CN 202329299U CN 2011204660680 U CN2011204660680 U CN 2011204660680U CN 201120466068 U CN201120466068 U CN 201120466068U CN 202329299 U CN202329299 U CN 202329299U
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- heat exchanger
- sleeve pipe
- main body
- casing main
- type heat
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- Expired - Fee Related
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Abstract
The utility model provides a structure of a lateral installation coaxial sleeve pipe type heat exchanger. The structure comprises a sleeve pipe body, wherein a water flowing pipe and a refrigerant flowing pipe are arranged inside the sleeve pipe body, and the sleeve pipe body is in a frame-shaped structure with an opening at the lower part of one side edge. Through the adoption of the structure, the structure of the lateral installation coaxial sleeve pipe type heat exchanger has the advantages that the structure is simple, the installation is convenient, the water in a system can be ensured to be discharged when the sleeve pipe type heat exchanger is not used, the damage to the sleeve pipe type heat exchanger caused by freezing of non-discharged water when the heat exchanger does not work is avoided, and the service life of the heat exchanger is prolonged.
Description
Technical field
The utility model relates to a kind of structure of double pipe heat exchanger, is specifically related to the structure that side direction is installed the coaxial sleeve tube heat exchanger.
Background technology
There is the difficult problem of draining in the structure that existing side direction is installed multilayer coaxial sleeve tube heat exchanger; Water in the end-of-job rear sleeve can not drain fully; When temperature is below the freezing point; At the time water freezing that do not drain in the sleeve pipe of not working, easy freezing sleeve pipe, thus shortened service life of heat exchanger.
The utility model content
The purpose of the utility model is the weak point to prior art; The structure that provides a kind of side direction simple in structure, easy for installation that the coaxial sleeve tube heat exchanger is installed; Solve the problem that sleeve pipe can not drain its internal water fully, prevent to freeze to cause the damage of double pipe heat exchanger owing to surplus water.
For achieving the above object, the utility model adopts following technical scheme:
Side direction is installed the structure of coaxial sleeve tube heat exchanger, comprises casing main body, and casing main body inside is provided with current direction pipe and refrigerant flow direction pipe, and casing main body is the frame type structure of a side lower openings.
Further, said frame type structure is square, and said casing main body port is provided with refrigerant inlet and water system outlet, and lower port is provided with refrigerant outlet and water system import, and water system import department also is provided with the temperature-sensing probe seat.
Further, said casing main body is provided with installing plate.
Compared with prior art, the beneficial effect of the utility model:
The utility model is through adopting above structure; Simple in structure, easy for installation; Guaranteed that double pipe heat exchanger can because the water that does not drain freezes to cause the damage of double pipe heat exchanger, prolong the service life of heat exchanger when preventing not work with the discharge of the water in its system when not using.
Description of drawings
Fig. 1 is that the master of the utility model looks sketch map.
Fig. 2 is that sketch map is looked on the right side of the utility model.
Fig. 3 is the schematic top plan view of the utility model.
Among the figure: the 1-casing main body; The 2-refrigerant inlet; The 3-refrigerant outlet; 4-temperature-sensing probe seat; The import of 5-water system; The outlet of 6-water system; The 7-installing plate.
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
The specific embodiment
The structure that the said side direction of the utility model is installed the coaxial sleeve tube heat exchanger comprises casing main body, and casing main body inside is provided with current direction pipe and refrigerant flow direction pipe, and casing main body is the frame type structure of a side lower openings.
To shown in Figure 3, the present embodiment side direction is installed the structure of coaxial sleeve tube heat exchanger, comprises casing main body 1 like Fig. 1, and casing main body 1 is the square box structure of side bottom opening, and casing main body 1 upper and lower is respectively equipped with installing plate 7.Casing main body 1 inside is provided with current direction pipe and refrigerant flow direction pipe, and port is provided with refrigerant inlet 2 and water system outlet 5, and lower port is provided with refrigerant outlet 3 and water system import 5, and water system import department also is provided with temperature-sensing probe seat 4.Current direction and refrigerant flow direction in the casing main body 1 are opposite, and portion carries out heat exchange within it.
As to the further specifying of the utility model, casing main body is the frame type structure of the side lower openings of other shapes also, as long as can guaranteeing the water in the current direction pipe, its hatch frame discharges fully, and all be the protection domain that belongs to the utility model.
The utility model is not limited to above-mentioned embodiment; If spirit and scope that the various changes or the modification of the utility model do not broken away from the utility model; If these are changed and modification belongs within the claim and equivalent technologies scope of the utility model, then the utility model also is intended to comprise these changes and modification.
Claims (3)
1. side direction is installed the structure of coaxial sleeve tube heat exchanger, comprises casing main body, and casing main body inside is provided with current direction pipe and refrigerant flow direction pipe, it is characterized in that: casing main body is the frame type structure of a side lower openings.
2. the structure of heat exchanger according to claim 1; It is characterized in that: said frame type structure is square; Said casing main body port is provided with refrigerant inlet and water system outlet, and lower port is provided with refrigerant outlet and water system import, and water system import department also is provided with the temperature-sensing probe seat.
3. the structure of heat exchanger according to claim 1 and 2, it is characterized in that: said casing main body is provided with installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204660680U CN202329299U (en) | 2011-11-21 | 2011-11-21 | Structure of lateral installation coaxial sleeve pipe type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204660680U CN202329299U (en) | 2011-11-21 | 2011-11-21 | Structure of lateral installation coaxial sleeve pipe type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202329299U true CN202329299U (en) | 2012-07-11 |
Family
ID=46441280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204660680U Expired - Fee Related CN202329299U (en) | 2011-11-21 | 2011-11-21 | Structure of lateral installation coaxial sleeve pipe type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202329299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296390A (en) * | 2014-10-09 | 2015-01-21 | 广东碧涞节能设备有限公司 | Anti-freezing structure and anti-freezing method of double-pipe heat exchanger |
-
2011
- 2011-11-21 CN CN2011204660680U patent/CN202329299U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296390A (en) * | 2014-10-09 | 2015-01-21 | 广东碧涞节能设备有限公司 | Anti-freezing structure and anti-freezing method of double-pipe heat exchanger |
| CN104296390B (en) * | 2014-10-09 | 2017-12-19 | 广东碧涞节能设备有限公司 | The antifreeze method of double pipe heat exchanger |
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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: 20120711 Termination date: 20151121 |
|
| EXPY | Termination of patent right or utility model |