CN210035952U - Joint type condenser - Google Patents
Joint type condenser Download PDFInfo
- Publication number
- CN210035952U CN210035952U CN201920465060.9U CN201920465060U CN210035952U CN 210035952 U CN210035952 U CN 210035952U CN 201920465060 U CN201920465060 U CN 201920465060U CN 210035952 U CN210035952 U CN 210035952U
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- CN
- China
- Prior art keywords
- collecting pipe
- joint
- type condenser
- pipe
- condenser
- 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
- 125000006850 spacer group Chemical group 0.000 claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 7
- 230000008676 import Effects 0.000 abstract description 4
- 239000003507 refrigerant Substances 0.000 description 8
- 238000005057 refrigeration Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model relates to a condenser discloses a joint type condenser. The joint-type condenser comprises a first collecting pipe, a second collecting pipe and a plurality of flat pipes which are distributed between the first collecting pipe and the second collecting pipe in parallel, and two ends of each flat pipe are respectively connected with the first collecting pipe and the second collecting pipe; the first collecting pipe is provided with an inlet joint and an outlet joint; and a first spacer is arranged above the outlet joint in the first collecting pipe. The utility model discloses a joint type condenser will connect the beading on the pressure manifold, has reduced accessories such as import pipe, outlet pipe, has simplified production technology, has reduced manufacturing cost, has reduced installation space.
Description
Technical Field
The utility model relates to a condenser especially relates to a joint type condenser.
Background
The condenser converts the high-temperature and high-pressure gaseous refrigerant sent by the compressor into liquid refrigerant, and the refrigerant radiates heat in the condenser to change the state. The condenser is thus a heat exchanger, which dissipates the heat absorbed by the refrigerant in the vehicle to the atmosphere via the condenser. The condenser of a small car is usually mounted in front of the car and cooled by a fan. The condenser in the prior art has the problems of complex production process, high production cost and large required installation space.
Chinese patent application No. CN201621077941.6 discloses an automobile and a cooling module thereof, wherein the cooling module of the automobile comprises: the condenser is provided with a first end and a second end which are oppositely arranged, and an air conditioner connecting pipe is arranged on the condenser; a first baffle mounted at a first end of the condenser; and the second guide plate is installed at the second end of the condenser, and at least one of the first guide plate and the second guide plate is provided with a avoiding hole for avoiding the air conditioner connecting pipe. The cooling module is compact in structure, reasonable in arrangement and convenient to assemble, disassemble and maintain. But the production process is complex and the installation space is large.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a joint type condenser. The joint type condenser has the advantages that the joint is directly welded on the collecting pipe, fittings such as an inlet pipe and an outlet pipe are reduced, the production process is simplified, the production cost is reduced, and the installation space is reduced.
The utility model discloses a concrete technical scheme does: a joint type condenser comprises a first collecting pipe, a second collecting pipe and a plurality of flat pipes which are distributed between the first collecting pipe and the second collecting pipe in parallel, wherein two ends of each flat pipe are respectively connected with the first collecting pipe and the second collecting pipe; the first collecting pipe is provided with an inlet joint and an outlet joint; and a first spacer is arranged above the outlet joint in the first collecting pipe.
The utility model discloses a joint type condenser will connect the beading on the pressure manifold, has reduced accessories such as import pipe, outlet pipe, has simplified production technology, has reduced manufacturing cost, has reduced installation space. The whole refrigeration process is as follows: the high-temperature high-pressure gaseous refrigerant output by the compressor enters the first collecting pipe from the inlet of the joint, and due to the action of the first spacer, the refrigerant enters the second collecting pipe through the flat pipe and then enters the first collecting pipe through the flat pipe.
Preferably, a plurality of first collecting pipe middle spacing pieces are arranged between the first partition plate and the inlet joint; and the second collecting pipe is internally provided with second collecting pipe middle spacing pieces with the number equal to that of the first collecting pipe middle spacing pieces.
Preferably, the spacers in the first header and the spacers in the second header are arranged in a staggered manner, the height of the spacer in the first header at the highest position is higher than that of the spacer in the second header at the highest position in the second header, and the spacer in the second header at the lowest position is higher than that of the first spacer. The arrangement of the spacing pieces in the first collecting pipe and the second collecting pipe realizes multiple S-shaped circulation of the condensing agent in the condenser, and improves the refrigeration efficiency of the condenser.
Preferably, a fin is arranged between the flat tubes.
Preferably, the fins are provided with through holes for allowing the flat tubes to pass through. The heat dissipation of the condenser can be increased by the aid of the flat pipes penetrating through the through holes in the fins, and the refrigeration efficiency of the condenser is improved.
Preferably, the end portions of the first collecting pipe and the second collecting pipe are connected with mounting pieces parallel to the flat pipes.
Preferably, a plurality of through holes are uniformly distributed on the mounting piece. And the condenser is connected with the vehicle body through the through hole in the mounting piece.
Preferably, both ends of the fin are respectively connected with the mounting member. The both ends of fin are connected with the installed part respectively and can increase the intensity of condenser.
The utility model has the advantages that: the utility model discloses a joint type condenser will connect the beading on the pressure manifold, has reduced accessories such as import pipe, outlet pipe, has simplified production technology, has reduced manufacturing cost, has reduced installation space.
Drawings
Fig. 1 is a schematic view of a joint type condenser according to embodiment 1 of the present invention;
fig. 2 is a schematic view of a joint type condenser according to embodiment 2 of the present invention.
The reference signs are: 1. an inlet fitting; 2. a first header; a second header; 4. flat tubes; 5. a fin; 6. an outlet fitting; 7. a mounting member; 8. a through hole; 21. a spacer in the first header; 22. a first spacer; 31. the second collecting pipe is provided with a spacer.
Detailed Description
The present invention will be further described with reference to the following examples. The devices, connections, and methods referred to in this disclosure are those known in the art, unless otherwise indicated.
Example 1
As shown in fig. 1: a joint type condenser comprises a first collecting pipe 2, a second collecting pipe 3 and a plurality of flat pipes 4 which are distributed between the first collecting pipe and the second collecting pipe in parallel, wherein two ends of each flat pipe are respectively connected with the first collecting pipe and the second collecting pipe; the first collecting pipe is provided with an inlet joint 1 and an outlet joint 6; a first spacer 22 is provided in the first header above the outlet connection.
The utility model discloses a joint type condenser will connect the beading on the pressure manifold, has reduced accessories such as import pipe, outlet pipe, has simplified production technology, has reduced manufacturing cost, has reduced installation space. The whole refrigeration process is as follows: the high-temperature high-pressure gaseous refrigerant output by the compressor enters the first collecting pipe from the inlet of the joint, and due to the action of the first spacer, the refrigerant enters the second collecting pipe through the flat pipe and then enters the first collecting pipe through the flat pipe.
The end parts of the first collecting pipe and the second collecting pipe are connected with mounting pieces 7 parallel to the flat pipes. A plurality of through holes 8 are uniformly distributed on the mounting piece. The condenser is connected with the vehicle body through a through hole in the mounting piece.
Fins 5 are arranged between the flat tubes. The fins are provided with through holes allowing the flat tubes to penetrate through, and radiating fins are arranged around the through holes. The two ends of the fin are connected with the mounting piece respectively. The heat dissipation can be increased by the fact that the flat pipes penetrate through the through holes in the fins, and the heat dissipation efficiency of the condenser can be further increased by the aid of the cooling fins around the through holes. The both ends of fin are connected with the installed part respectively and can increase the intensity of condenser.
Example 2
Example 2 differs from example 1 in that: as shown in fig. 2, a plurality of first collecting pipe middle spacers 21 are arranged between the first partition plate and the inlet joint; and the second collecting pipe is internally provided with second collecting pipe middle spacing pieces 31 with the same number as the first collecting pipe middle spacing pieces. The middle spacer of the first collecting pipe and the middle spacer of the second collecting pipe are arranged in a staggered mode, the height of the middle spacer of the first collecting pipe at the highest position is higher than that of the middle spacer of the second collecting pipe at the highest position in the second collecting pipe, and the middle spacer of the second collecting pipe at the lowest position is higher than that of the first spacer. The arrangement of the spacing pieces in the first collecting pipe and the second collecting pipe realizes multiple S-shaped circulation of the condensing agent in the condenser, and improves the refrigeration efficiency of the condenser. The rest of the procedure was the same as in example 1.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and equivalent structure transform of doing to above embodiment the utility model discloses technical scheme's protection scope.
Claims (8)
1. A joint type condenser is characterized in that: the joint-type condenser comprises a first collecting pipe (2), a second collecting pipe (3) and a plurality of flat pipes (4) distributed between the first collecting pipe and the second collecting pipe in parallel, wherein two ends of each flat pipe are respectively connected with the first collecting pipe and the second collecting pipe; the first collecting pipe is provided with an inlet joint (1) and an outlet joint (6); a first spacer (22) is disposed in the first header above the outlet connection.
2. A joint-type condenser as set forth in claim 1, wherein: a plurality of first collecting pipe middle spacing pieces (21) are arranged between the first spacing pieces and the inlet joint; and the second collecting pipe is internally provided with second collecting pipe middle spacing pieces (31) with the same number as the first collecting pipe middle spacing pieces.
3. A joint-type condenser as set forth in claim 2, wherein: the middle spacer of the first collecting pipe and the middle spacer of the second collecting pipe are arranged in a staggered mode, the height of the middle spacer of the first collecting pipe at the highest position is higher than that of the middle spacer of the second collecting pipe at the highest position in the second collecting pipe, and the middle spacer of the second collecting pipe at the lowest position is higher than that of the first spacer.
4. A joint-type condenser as set forth in claim 1, wherein: fins (5) are arranged between the flat tubes.
5. A joint-type condenser as set forth in claim 4, wherein: the fins are provided with through holes allowing the flat tubes to pass through.
6. A joint-type condenser as set forth in claim 4, wherein: the end parts of the first collecting pipe and the second collecting pipe are connected with mounting pieces (7) parallel to the flat pipes.
7. A joint-type condenser as set forth in claim 6, wherein: a plurality of through holes (8) are uniformly distributed on the mounting piece.
8. A joint-type condenser as set forth in claim 7, wherein: the two ends of the fin are connected with the mounting piece respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920465060.9U CN210035952U (en) | 2019-04-08 | 2019-04-08 | Joint type condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920465060.9U CN210035952U (en) | 2019-04-08 | 2019-04-08 | Joint type condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210035952U true CN210035952U (en) | 2020-02-07 |
Family
ID=69358178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920465060.9U Expired - Fee Related CN210035952U (en) | 2019-04-08 | 2019-04-08 | Joint type condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210035952U (en) |
-
2019
- 2019-04-08 CN CN201920465060.9U patent/CN210035952U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20200207 |