CN207231004U - Cooled dehumidifier unit gerotor type evaporator - Google Patents
Cooled dehumidifier unit gerotor type evaporator Download PDFInfo
- Publication number
- CN207231004U CN207231004U CN201720997115.1U CN201720997115U CN207231004U CN 207231004 U CN207231004 U CN 207231004U CN 201720997115 U CN201720997115 U CN 201720997115U CN 207231004 U CN207231004 U CN 207231004U
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- China
- Prior art keywords
- heat exchanger
- exchanger tube
- baffle plate
- evaporator
- dehumidifier unit
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Abstract
It the utility model is related to a kind of cooled dehumidifier unit gerotor type evaporator, including more heat exchanger tubes and multiple baffle plates, the heat exchanger tube is inner screw thread copper pipe, several circular holes are offered on the baffle plate, the heat exchanger tube is interspersed in the circular hole of baffle plate, heat exchanger tube is fixed up by baffle plate, tube end wherein positioned at evaporator both ends is welded by copper elbow between any two, and using a port of one or more heat exchanger tubes as medium inlet, the corresponding a port using one or more heat exchanger tube is as media outlet.The utility model does not use longitudinal fin, by the hole on nozzle for flow dismounting plate being in equilateral triangle so that copper pipe arrangement is also in equilateral triangle, and spacing is bigger（25mm）, thus it is not easy to be stained with dust, the flow resistance of air can be reduced, ensure that the heat transfer effect of evaporator.
Description
Technical field
It the utility model is related to a kind of evaporator, more particularly to a kind of gerotor type evaporation applied on cooled dehumidifier unit
Device.
Background technology
At present, it is by 9.52*0.35 mostly using finned evaporator, this evaporator in air cooling dehumidifying field
Copper pipe formed with aluminum fin-stock tensioning, spacing of fin is 2.5mm or so.Since spacing is small, along with being easily stained with ash on fin
Dirt is so as to reduce the heat transfer effect of evaporator, and finned evaporator wall thickness≤0.35mm, so its service life is short.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of evaporation of air-treatment for the above-mentioned prior art
Device, to solve above-mentioned produced problem, while improves heat transfer effect.
The technical scheme in the invention for solving the above technical problem is：A kind of cooled dehumidifier unit gerotor type evaporator,
Including more heat exchanger tubes and multiple baffle plates, the heat exchanger tube is inner screw thread copper pipe, several circles are offered on the baffle plate
Hole, the heat exchanger tube are interspersed in the circular hole of baffle plate, and heat exchanger tube is fixed up by baffle plate, wherein positioned at evaporator two
The tube end at end is welded by copper elbow between any two, and a port of one or more heat exchanger tubes is made
For medium inlet, the corresponding a port using one or more heat exchanger tube is as media outlet.
Preferably, wall thickness >=0.6mm of the heat exchanger tube, the tooth form of internal thread are triangle, outside diameter 12-16mm.
Preferably, the wall thickness 1mm of the baffle plate, in semi-circular, material is galvanized sheet, the spacing between circular hole and circular hole
For 25mm.
Compared with prior art, the utility model has the advantage of：
1st, by setting a few road nozzle for flow dismounting plate, air Tortuous flow between nozzle for flow dismounting plate is made, it is sufficiently cool.
2nd, it is higher than common light pipe by 20% using inner screw thread copper pipe, heat transfer effect.
3rd, longitudinal fin not being used, by the hole on nozzle for flow dismounting plate being in equilateral triangle so that copper pipe arrangement is also in equilateral triangle,
Spacing is bigger（25mm）, thus it is not easy to be stained with dust, the flow resistance of air can be reduced, ensure that the heat exchange of evaporator
Effect.
4th, inner screw thread copper pipe wall thickness >=0.6mm, improves service life.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the left view of Fig. 1.
In figure：
Heat exchanger tube 1, baffle plate 2, medium inlet 3, media outlet 4.
Embodiment
The utility model is described in further detail with reference to embodiments.
Referring to Fig. 1,2, it the utility model is related to a kind of cooled dehumidifier unit gerotor type evaporator, including more 1 Hes of heat exchanger tube
Multiple baffle plates 2, the heat exchanger tube 1 are inner screw thread copper pipe, and inner screw thread copper pipe wall thickness >=0.6mm, the tooth form of internal thread is triangle
Shape, can increase the stroke of medium using inner screw thread copper pipe, so as to improve heat exchange area, the wall thickness 1mm of the baffle plate 2, is in
Semi-circular, material is galvanized sheet, and onboard offers several circular holes, and circular hole arrangement is in equilateral triangle, between Kong Yukong
Spacing is 25mm, and the heat exchanger tube 1 is interspersed in the circular hole of baffle plate 2, and heat exchanger tube 1 is fixed up by baffle plate 2, makes to change
Heat pipe 1 is in equilateral triangle arrangement, and the outside diameter of the heat exchanger tube 1 is 12-16mm, positioned at evaporator both ends tube end two-by-two
Between welded by copper elbow, and according to the size of evaporator, heat exchange efficiency, by it is therein one or more
The a port of heat exchanger tube is as medium inlet 3, and the corresponding a port using one or more heat exchanger tube is as media outlet
4, to form some evaporation circuits, in the present embodiment, medium inlet and media outlet are located at evaporator by three
The same side, liquid refrigerant and is refrigerating medium in heat exchange in-tube evaporation outside evaporator（Air）, since there is provided baffle plate
So that air Tortuous flow, then sufficiently cool.
In addition to the implementation, the utility model has further included other embodiment, all to use equivalents or equivalent
The technical solution that substitute mode is formed, should all fall within the protection domain of the utility model claims.
Claims (3)
1. a kind of cooled dehumidifier unit gerotor type evaporator, including more heat exchanger tubes（1）With multiple baffle plates（2）, it is characterised in that：
The heat exchanger tube（1）For inner screw thread copper pipe, the baffle plate（2）On offer several circular holes, the heat exchanger tube（1）It is interspersed in
Baffle plate（2）Circular hole in, pass through baffle plate（2）By heat exchanger tube（1）It is fixed up, wherein the heat exchanger tube positioned at evaporator both ends
（1）End is welded by copper elbow between any two, and using a port of one or more heat exchanger tubes as medium
Entrance（3）, the corresponding a port using one or more heat exchanger tube is as media outlet（4）.
A kind of 2. cooled dehumidifier unit gerotor type evaporator according to claim 1, it is characterised in that：The heat exchanger tube（1）
Wall thickness >=0.6mm, the tooth form of internal thread is triangle, outside diameter 12-16mm.
A kind of 3. cooled dehumidifier unit gerotor type evaporator according to claim 1, it is characterised in that：The baffle plate（2）
Wall thickness 1mm, in semi-circular, material is galvanized sheet, and the spacing between circular hole and circular hole is 25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720997115.1U CN207231004U (en) | 2017-08-10 | 2017-08-10 | Cooled dehumidifier unit gerotor type evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720997115.1U CN207231004U (en) | 2017-08-10 | 2017-08-10 | Cooled dehumidifier unit gerotor type evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207231004U true CN207231004U (en) | 2018-04-13 |
Family
ID=61856751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720997115.1U Active CN207231004U (en) | 2017-08-10 | 2017-08-10 | Cooled dehumidifier unit gerotor type evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207231004U (en) |
-
2017
- 2017-08-10 CN CN201720997115.1U patent/CN207231004U/en active Active
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