CN211903374U - Air conditioner evaporator with high heat exchange performance - Google Patents
Air conditioner evaporator with high heat exchange performance Download PDFInfo
- Publication number
- CN211903374U CN211903374U CN202020276486.2U CN202020276486U CN211903374U CN 211903374 U CN211903374 U CN 211903374U CN 202020276486 U CN202020276486 U CN 202020276486U CN 211903374 U CN211903374 U CN 211903374U
- Authority
- CN
- China
- Prior art keywords
- copper pipe
- air conditioner
- heat exchange
- high heat
- pipe
- 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
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910052802 copper Inorganic materials 0.000 claims abstract description 45
- 239000010949 copper Substances 0.000 claims abstract description 45
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 description 6
- 238000005057 refrigeration Methods 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Abstract
The utility model discloses an air conditioner evaporimeter of high heat transfer nature, including copper pipe and the radiating fin of setting on copper pipe, the copper pipe is snakelike form setting, and the interval is equipped with little footpath copper pipe on adjacent parallel arrangement's the copper pipe, and the body outer peripheral face of copper pipe is equipped with the screw thread respectively. The utility model discloses novel structure is simple, and heat exchange efficiency has big improvement than current heat exchanger.
Description
Technical Field
The utility model belongs to the technical field of the refrigeration, concretely relates to air conditioner evaporimeter of high heat transfer nature.
Background
The air conditioner evaporator is used for achieving the purpose of refrigeration by utilizing the fact that liquid low-temperature refrigerant is easy to evaporate under low pressure, is converted into steam and absorbs heat of cooled media.
Most of existing air conditioner evaporators use copper pipes as heat exchange pipes, the copper pipes are designed in a snake-shaped or U-shaped structure, the heat exchange area is increased, and then the heat exchange efficiency is improved, but the copper pipes serve as the heat exchange pipes, the structure of the copper pipes is still designed to further improve the heat exchange efficiency, and the energy and cost are saved.
SUMMERY OF THE UTILITY MODEL
The utility model provides an air conditioner evaporimeter of high heat transfer nature, novel structure is simple, and heat exchange efficiency has big improvement than current heat exchanger to the not enough of prior art existence.
The utility model discloses a realize through following technical scheme: the air conditioner evaporator with high heat exchange performance comprises copper pipes and radiating fins arranged on the copper pipes, wherein the copper pipes are arranged in a snake shape, the copper pipes which are arranged adjacently in parallel are provided with small-caliber copper pipes at intervals, and the peripheral surfaces of the pipe bodies of the copper pipes are respectively provided with threads.
The copper pipe is provided with a small-caliber copper pipe, and the joints of the two ends of the small-caliber copper pipe are arranged in a smooth bending transition mode.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a design that the interval was equipped with little pipe diameter copper pipe on adjacent parallel arrangement's copper pipe, under equal flow, because the pipe diameter of little pipe diameter copper pipe is less, then the refrigerant velocity of flow improves, and then heat transfer rate has been improved, and remaining big pipe diameter copper pipe has guaranteed on the one hand that the refrigerant flow resistance is unlikely to too big, need not to strengthen extra power when can making the refrigerant get into little pipe diameter pipe and flow, the smooth and easy of refrigerant flow in the copper pipe has been guaranteed, the body outer peripheral face of copper pipe is equipped with the screw thread respectively, heat transfer area has been increased, heat transfer rate has been improved.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a sectional view of the copper pipe of the present invention.
In the drawings: 1. a copper pipe; 2. a heat dissipating fin; 3. a small-caliber copper pipe; 4. and (4) threading.
Detailed Description
As shown in fig. 1 to 2 in the drawings of the specification, an air conditioning evaporator with high heat exchange performance includes a copper pipe 1 and heat dissipation fins 2 arranged on the copper pipe 1, the copper pipe 1 is arranged in a serpentine shape, copper pipes 3 with small pipe diameters are arranged on the copper pipes 1 which are arranged in parallel and adjacent to each other at intervals, and threads 4 are respectively arranged on the outer peripheral surface of the pipe body of the copper pipe 1.
The joints at the two ends of the small-diameter copper pipe 3 arranged on the copper pipe 1 are in smooth bending transition arrangement, so that the refrigerant flows smoothly in the copper pipe and the resistance is small.
In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications of the shapes, structures, features and spirit described in the claims of the present invention should be included in the scope of the present invention.
Claims (2)
1. The utility model provides an air conditioner evaporimeter of high heat transfer nature, includes copper pipe (1) and fin (2) of setting on copper pipe (1), its characterized in that: copper pipe (1) are snakelike and set up, and adjacent parallel arrangement copper pipe (1) go up the interval and be equipped with small pipe diameter copper pipe (3), the body outer peripheral face of copper pipe (1) is equipped with screw thread (4) respectively.
2. An evaporator for a high heat exchange air conditioner according to claim 1, wherein: the connecting parts of the two ends of the small-diameter copper pipe (3) arranged on the copper pipe (1) are in smooth bending transition arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020276486.2U CN211903374U (en) | 2020-03-09 | 2020-03-09 | Air conditioner evaporator with high heat exchange performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020276486.2U CN211903374U (en) | 2020-03-09 | 2020-03-09 | Air conditioner evaporator with high heat exchange performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211903374U true CN211903374U (en) | 2020-11-10 |
Family
ID=73300727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020276486.2U Expired - Fee Related CN211903374U (en) | 2020-03-09 | 2020-03-09 | Air conditioner evaporator with high heat exchange performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211903374U (en) |
-
2020
- 2020-03-09 CN CN202020276486.2U patent/CN211903374U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20201110 |