CN203550308U - Evaporator integrating refrigeration and cold storage - Google Patents
Evaporator integrating refrigeration and cold storage Download PDFInfo
- Publication number
- CN203550308U CN203550308U CN201320519090.6U CN201320519090U CN203550308U CN 203550308 U CN203550308 U CN 203550308U CN 201320519090 U CN201320519090 U CN 201320519090U CN 203550308 U CN203550308 U CN 203550308U
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- China
- Prior art keywords
- evaporator
- refrigeration
- tube
- evaporimeter
- roof
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- Expired - Fee Related
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Abstract
The utility model discloses an evaporator integrating refrigeration and cold storage. The evaporator integrating refrigeration and cold storage comprises a cold storage evaporator and a refrigeration evaporator, wherein the refrigeration evaporator is of a plate tube type structure and comprises a refrigeration evaporator heat transfer plate and a refrigeration evaporator evaporating tube; the refrigeration evaporator evaporating tube is fixedly connected to the refrigeration evaporator heat transfer plate; the cold storage evaporator has such a structure that multiple evaporators are combined, and comprises a top evaporator, a side face evaporator and a back side evaporator; the further improvement is that the back side evaporator is a tube plate type structure; the side face evaporator comprises a side face evaporator evaporating tube; the top evaporator is of a tube plate type structure; the top evaporator, the side face evaporator, the back side evaporator and the refrigeration evaporator share the same evaporating tube. According to the utility model, the cold storage evaporator is high in heat exchange efficiency, and a cold storage chamber is good in cooling effect; the refrigeration evaporator and the cold storage evaporator share the same evaporating tube, so that less welding is achieved, leakage is prevented efficiently, good sealing performance is achieved, and the manufacturing cost is low.
Description
Technical field
The utility model relates to a kind of evaporimeter, is specifically related to a kind of evaporator of refrigerator.
Background technology
In current refrigerator freezer evaporator, refrigerator evaporator, cooling medium flows to refrigerator evaporator through freezer evaporator, and after freezer evaporator heat exchange, often the cooling effect of refrigerator evaporator is difficult to guarantee like this.
Summary of the invention
The utility model is for the deficiencies in the prior art, proposes a kind ofly can significantly improve refrigerator evaporator heat exchange efficiency, guarantees freezing, the refrigeration all-in-one formula evaporimeter of refrigerating chamber cooling effect.
The utility model is achieved through the following technical solutions technical goal.
Freezing, refrigeration all-in-one formula evaporimeter, comprise refrigeration evaporator and refrigerating evaporator, and described refrigerating evaporator is band-tube type structure, comprises refrigerating evaporator heat transfer plate and refrigerating evaporator evaporation tube; Described refrigerating evaporator evaporation tube is fixedly connected on refrigerating evaporator heat transfer plate; Its improvements are: described refrigeration evaporator is a plurality of evaporator combinations structures, comprise roof evaporator, side evaporimeter and rear side evaporimeter.
In said structure, described rear side evaporimeter is tube-sheet type structure, comprises rear side evaporator evaporation pipe and rear side evaporimeter heat exchanger plates.
In said structure, described side evaporimeter comprises side evaporator evaporation pipe; Described side evaporator evaporation pipe is coil arrangement, and coil pipe end at least one end is 9 character form structures.
In said structure, described roof evaporator is tube-sheet type structure, comprises roof evaporator evaporation tube and roof evaporator heat exchanger plates, and roof evaporator evaporation tube becomes coil-like and is fixedly connected on roof evaporator heat exchanger plates.
In said structure, the coil pipe end of described roof evaporator evaporation tube at least one end is 9 character form structures.
In said structure, described roof evaporator evaporation tube, side evaporator evaporation pipe, rear side evaporator evaporation pipe and refrigerating evaporator evaporation tube are same evaporation tubes.
The utility model compared with prior art, has following good effect:
1. refrigeration evaporator is a plurality of evaporator combinations structures such as roof evaporator, side evaporimeter and rear side evaporimeter, has significantly improved like this heat exchange efficiency of refrigeration evaporator, significantly improves refrigerating chamber cooling effect.
2. evaporator evaporation pipe in side is coil arrangement, and coil pipe end at least one end is 9 character form structures, like this, makes the evaporation tube being arranged in parallel can arrange compactly, has increased the effective length of side evaporator evaporation pipe, further improves heat exchange efficiency.
The coil pipe end of roof evaporator evaporation tube at least one end be 9 character form structures, like this, make the evaporation tube being arranged in parallel can arrange compactly, increased the effective length of roof evaporator evaporation tube, further improve heat exchange efficiency.
4. the evaporation tube of refrigerating evaporator, refrigeration evaporator is same evaporation tube, and like this, solder joint, without welding, is reduced in the evaporation tube junction of refrigerating evaporator, refrigeration evaporator, and effectively Leakage prevention, has significantly improved sealing; Meanwhile, reduce manufacture difficulty, significantly saved manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
The specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and in conjunction with the embodiments below.
Freezing, refrigeration all-in-one formula evaporimeter shown in the drawings, comprises refrigeration evaporator 1 and refrigerating evaporator 2; Refrigerating evaporator 2 is band-tube type structure, comprises refrigerating evaporator heat transfer plate 2.1 and refrigerating evaporator evaporation tube 2.2, and refrigerating evaporator evaporation tube 2.2 is fixedly connected on refrigerating evaporator heat transfer plate 2.1.
Refrigeration evaporator 1 is a plurality of evaporator combinations structures, in the present embodiment, comprises roof evaporator 1.1, side evaporimeter 1.2 and rear side evaporimeter 1.3.
Rear side evaporimeter 1.3 is tube-sheet type structure, comprises rear side evaporator evaporation pipe 1.3.2 and rear side evaporimeter heat exchanger plates 1.3.1.
Side evaporimeter 1.2 comprises side evaporator evaporation pipe 1.2.1; Side evaporator evaporation pipe 1.2.1 is coil arrangement, and one end, coil pipe end is 9 character form structures.
Roof evaporator 1.1 is tube-sheet type structure, comprises roof evaporator evaporation tube 1.1.2 and roof evaporator heat exchanger plates 1.1.1, and roof evaporator evaporation tube 1.1.2 becomes coil-like being fixedly connected on roof evaporator heat exchanger plates 1.1.1; One end, coil pipe end of roof evaporator evaporation tube 1.1.2 is 9 character form structures.
Roof evaporator evaporation tube 1.1.2, side evaporator evaporation pipe 1.2.1, rear side evaporator evaporation pipe 1.3.2 and refrigerating evaporator evaporation tube 2.2 are same evaporation tubes.
Claims (7)
1. freezing, a refrigeration all-in-one formula evaporimeter, comprises refrigeration evaporator (1) and refrigerating evaporator (2); Described refrigerating evaporator (2) is band-tube type structure, comprises refrigerating evaporator heat transfer plate (2.1) and refrigerating evaporator evaporation tube (2.2), and described refrigerating evaporator evaporation tube (2.2) is fixedly connected on refrigerating evaporator heat transfer plate (2.1); It is characterized in that: described refrigeration evaporator (1) is a plurality of evaporator combinations structures, comprises roof evaporator (1.1), side evaporimeter (1.2) and rear side evaporimeter (1.3).
2. according to freezing, refrigeration all-in-one formula evaporimeter described in claims 1, it is characterized in that: described rear side evaporimeter (1.3) is tube-sheet type structure, comprises rear side evaporator evaporation pipe (1.3.2) and rear side evaporimeter heat exchanger plates (1.3.1).
3. according to freezing, refrigeration all-in-one formula evaporimeter described in claims 1, it is characterized in that: described side evaporimeter (1.2) comprises side evaporator evaporation pipe (1.2.1); Described side evaporator evaporation pipe (1.2.1) is coil arrangement, and coil pipe end at least one end is 9 character form structures.
4. according to freezing, refrigeration all-in-one formula evaporimeter one of claims 1～3 Suo Shu, it is characterized in that: described roof evaporator (1.1) is tube-sheet type structure, comprise roof evaporator evaporation tube (1.1.2) and roof evaporator heat exchanger plates (1.1.1), roof evaporator evaporation tube (1.1.2) becomes coil-like and is fixedly connected on roof evaporator heat exchanger plates (1.1.1).
5. according to freezing, refrigeration all-in-one formula evaporimeter described in claims 4, it is characterized in that: the coil pipe end of described roof evaporator evaporation tube (1.1.2) at least one end is 9 character form structures.
6. according to freezing, refrigeration all-in-one formula evaporimeter described in claims 4, it is characterized in that: described roof evaporator evaporation tube (1.1.2), side evaporator evaporation pipe (1.2.1), rear side evaporator evaporation pipe (1.3.2) and refrigerating evaporator evaporation tube (2.2) are same evaporation tubes.
7. according to freezing, refrigeration all-in-one formula evaporimeter described in claims 5, it is characterized in that: described roof evaporator evaporation tube (1.1.2), side evaporator evaporation pipe (1.2.1), rear side evaporator evaporation pipe (1.3.2) and refrigerating evaporator evaporation tube (2.2) are same evaporation tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320519090.6U CN203550308U (en) | 2013-08-25 | 2013-08-25 | Evaporator integrating refrigeration and cold storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320519090.6U CN203550308U (en) | 2013-08-25 | 2013-08-25 | Evaporator integrating refrigeration and cold storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203550308U true CN203550308U (en) | 2014-04-16 |
Family
ID=50468417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320519090.6U Expired - Fee Related CN203550308U (en) | 2013-08-25 | 2013-08-25 | Evaporator integrating refrigeration and cold storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203550308U (en) |
-
2013
- 2013-08-25 CN CN201320519090.6U patent/CN203550308U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20140825 |
|
| EXPY | Termination of patent right or utility model |