CN202993676U - Compact wire and tube refrigerator evaporator - Google Patents
Compact wire and tube refrigerator evaporator Download PDFInfo
- Publication number
- CN202993676U CN202993676U CN 201220579935 CN201220579935U CN202993676U CN 202993676 U CN202993676 U CN 202993676U CN 201220579935 CN201220579935 CN 201220579935 CN 201220579935 U CN201220579935 U CN 201220579935U CN 202993676 U CN202993676 U CN 202993676U
- Authority
- CN
- China
- Prior art keywords
- coil portions
- straight
- tube
- refrigerator evaporator
- tube portion
- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a compact wire and tube refrigerator evaporator which comprises a coil portion and metal wires fixedly connected on two side surfaces of the coil portion. The coil portion comprises curve portions at two ends and a straight tube portion positioned between the curve portions at the two ends, and the straight tube portion is provided with eleven rows. The effective length of a heat exchange tube is increased, and heat exchange efficiency is remarkably improved.
Description
Technical field
The utility model relates to a kind of threaded pipe type evaporator of refrigerator.
Background technology
The threaded pipe type evaporator of refrigerator is formed by connecting by coil portions and wire, and wire is fixedly connected on coil portions two sides; Coil portions is comprised of the curved portion at two ends and the straight-tube portion between the curved portion of two ends, and straight-tube portion is 9 rows.This threaded pipe type evaporator of refrigerator is simple in structure, but heat exchange efficiency is low, and energy consumption is high.
The utility model content
The utility model provides a kind of and can significantly improve heat exchange efficiency for the deficiencies in the prior art, the compact threaded pipe type evaporator of refrigerator that energy consumption is low.
The utility model is achieved through the following technical solutions technical goal.
Compact threaded pipe type evaporator of refrigerator comprises coil portions and the wire that is fixedly connected on the coil portions two sides; Described coil portions is comprised of the curved portion at two ends and the straight-tube portion between the curved portion of two ends; Its improvements are: described straight-tube portion is 11 rows.
The utility model is compared with prior art arranged by 9 of prior art due to straight-tube portion and is changed 11 rows into, has increased the effective length of heat exchanger tube, has significantly improved heat exchange efficiency.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is Fig. 1 top view.
The specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and in conjunction with the embodiments for the below.
Compact threaded pipe type evaporator of refrigerator shown in the drawings comprises coil portions 1 and the wire 2 that is fixedly connected on coil portions 1 two sides; Coil portions 1 is comprised of the curved portion 1.1 at two ends and the straight-tube portion 1.2 between two ends curved portion 1.1; Curved portion 1.1 is circular arc; Straight-tube portion 1.2 is 11 rows.
In the utility model, arranged by 9 of prior art due to straight-tube portion 1.2 and be increased to 11 rows, increased the effective length of heat exchanger tube, significantly improved heat exchange efficiency.
Claims (1)
1. compact threaded pipe type evaporator of refrigerator comprises coil portions (1) and is fixedly connected on the wire (2) of coil portions (1) two sides; Described coil portions (1) is comprised of the curved portion (1.1) at two ends and the straight-tube portion (1.2) between two ends curved portion (1.1); It is characterized in that: described straight-tube portion (1.2) is 11 rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220579935 CN202993676U (en) | 2012-11-07 | 2012-11-07 | Compact wire and tube refrigerator evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220579935 CN202993676U (en) | 2012-11-07 | 2012-11-07 | Compact wire and tube refrigerator evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202993676U true CN202993676U (en) | 2013-06-12 |
Family
ID=48564850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220579935 Expired - Fee Related CN202993676U (en) | 2012-11-07 | 2012-11-07 | Compact wire and tube refrigerator evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202993676U (en) |
-
2012
- 2012-11-07 CN CN 201220579935 patent/CN202993676U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131107 |