CN2438995Y - Cold storage laminated evaporator for refrigerator - Google Patents
Cold storage laminated evaporator for refrigerator Download PDFInfo
- Publication number
- CN2438995Y CN2438995Y CN 00237847 CN00237847U CN2438995Y CN 2438995 Y CN2438995 Y CN 2438995Y CN 00237847 CN00237847 CN 00237847 CN 00237847 U CN00237847 U CN 00237847U CN 2438995 Y CN2438995 Y CN 2438995Y
- Authority
- CN
- China
- Prior art keywords
- evaporimeter
- copper pipe
- cold
- refrigerator
- storage layer
- 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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Abstract
The utility model relates to a cold accumulating laminated evaporator for a refrigerator, comprising a copper pipe 3 of an evaporator, a plurality of cold accumulating blocks 1 with cavities, the cavity of each of the cold accumulating block 1 is provided with cold accumulating liquid, two layer face of the copper pipe 3 are respectively fixed with a plurality of strips of iron wires 2 with the action of stiffening ribs and radiating fins, and each of the cold accumulation blocks 1 is positioned between two iron wire layer faces to cause the copper pipe 3 of an evaporator to orderly penetrate from two adjacent cold accumulating blocks 1. The utility model actually applies the technology of cold accumulating to an evaporator of a refrigerator, and the operating parameters of a refrigeration system the refrigerator are optimized by the cold accumulating laminated evaporator. The utility model has the advantages that temperature fluctuation in tank temperature is reduced, energy consumption is reduced, and in the meanwhile flexibility is good.
Description
The utility model relates to Refrigeration Technique, is specifically related to a kind of cold storage layer frame evaporimeter that can be used in the refrigeration plant such as refrigerator.
At present the cold-storage technology is as a kind of power-saving technology, extensive use in large-scale air-conditioning equipment, but also not concrete utilization on refrigerator and small-type refrigeration appliance.Along with shortage of energy sources, power-saving technology is more and more paid close attention to by people.
The purpose of this utility model is to provide a kind of cold storage layer frame evaporimeter that refrigerator uses that can be, can be applied in the small-type refrigeration appliances such as refrigerator, by non-stop run in cold-storage realization evaporimeter is during the compressor break-off is certain, whole evaporimeter thermic load peak value is reduced, thereby improve the system effectiveness of whole refrigerator or refrigeration plant, reach the effect of energy-conservation and convenient use.
The purpose of this utility model is achieved in that the cold storage layer frame evaporimeter of a kind of use in refrigerator of structure, comprise evaporimeter copper pipe 3, a plurality of cool accumulating block 1 that has cavity, cold-storage liquid is housed in the cavity of each described cool accumulating block 1, be fixed with the many iron wires 2 that play reinforcement and radiating fin effect on two aspects of described evaporimeter copper pipe 3 respectively, described cool accumulating block 1 is placed on described evaporimeter copper pipe 3 orders is passed between two adjacent cool accumulating blocks 1.
Cold storage layer frame evaporimeter according to the utility model provides is characterized in that described many iron wires 2 are evenly distributed on two aspects of evaporimeter copper pipe 3.
Cold storage layer frame evaporimeter according to the utility model provides is characterized in that described many iron wires 2 are fixedlyed connected with two aspect welding manners of evaporimeter copper pipe 3.
The cold storage layer frame evaporimeter that provides according to the utility model, it is characterized in that, described evaporimeter copper pipe comprises a plurality of straight way parts parallel to each other and the arch section that is connected the smooth connection between the straight way part, between the parallel lines part, place the cool accumulating block of rectangle, its length is close with copper pipe straight way partial-length, its thickness is less than evaporimeter copper pipe 3 diameters, and its width is slightly less than the distance between two adjacent straight ways of copper pipe.
Cold storage layer frame evaporimeter according to the utility model provides is characterized in that the described bend of described evaporimeter copper pipe 3 partly is that " U " shape connects.
The cold storage layer of this use in refrigerator of using the utility model to provide frame evaporimeter, when refrigeration system is worked, a part of refrigerating capacity of evaporimeter makes cool room (refrigerating chamber or refrigerating chamber) cooling refrigeration, and another part is passed to the interior cold-storage liquid of cool accumulating block on the evaporimeter.Wherein,, then become solid, self cold-storage by liquid if when cold-storage liquid is phase-change material; When cold-storage liquid is the sensible heat material, by its heat release cooling cold-storage.And when refrigeration system quit work, the cold-storage liquid in the cool accumulating block was emitted cold, offset refrigerator and leaked heat and other thermic load, so the cold-storage phase-change material is dissolved into liquid by solid or the heat absorption of sensible heat material heats up, reworked until refrigeration system.Simultaneously,, be convenient to be applied in the various evaporimeters owing to adopt modularization cold-storage modular structure, more flexible.
Realize the cold storage layer frame evaporimeter of the use in refrigerator that the utility model provides, because the cold-storage technology is applied on the evaporator of electric refrigerator, simple and practical, be convenient to suitability for industrialized production, and by this cold storage layer frame evaporimeter, the refrigeration system of refrigerator operational factor is optimized, and the temperature inside the box fluctuation reduces, the energy consumption of complete machine reduces, and makes system effectiveness reach raising.
Below in conjunction with drawings and Examples, the utility model is described in further detail, in the accompanying drawing:
Fig. 1 is the cold storage layer frame evaporation structure schematic diagram of a kind of use in refrigerator of the utility model;
Fig. 2 is along A-A line finding sectional view among Fig. 1.
As depicted in figs. 1 and 2, the cold storage layer frame evaporimeter of use in refrigerator of the present utility model comprises a plurality of cool accumulating blocks 1 and the evaporimeter copper pipe 3 of walking therebetween, cool accumulating block 1 is equipped with the rectangular enclosure body of cold-storage liquid in being, evenly is provided with the iron wire 2 that plays reinforcement and radiating fin effect parallel to each other by welding manner on two planes of cool accumulating block 1.Evaporimeter copper pipe 3 is to comprise straight way part and the smooth hollow pipe that is connected the bend part on same plane, and the bend part can be that " U " shape or circular arc connect or other smooth curves connect.
When refrigeration system was worked, a part of refrigerating capacity of evaporimeter made cool room (refrigerating chamber or refrigerating chamber) cooling refrigeration, and another part is passed to the cold-storage liquid in the cool accumulating block 1 on the evaporimeter.When cold-storage liquid is phase-change material, then become solid, self cold-storage by liquid.When cold-storage liquid is the sensible heat material, by its heat release cooling cold-storage.When refrigeration system quit work, the cold-storage liquid in the cool accumulating block was emitted cold, offset refrigerator and leaked heat and other thermic load, so the cold-storage phase-change material is dissolved into liquid by solid or the heat absorption of sensible heat material heats up, reworked until refrigeration system.
The utility model is applied in refrigerator and other refrigeration system, and dependable performance has reduced the consumption of the energy.
Claims (7)
1, a kind of cold storage layer frame evaporimeter of use in refrigerator, it is characterized in that, comprise evaporimeter copper pipe 3, a plurality of cool accumulating block 1 that has cavity, cold-storage liquid is housed in the cavity of each described cool accumulating block 1, be fixed with the many iron wires 2 that play reinforcement and radiating fin effect on two aspects of described evaporimeter copper pipe 3 respectively, described cool accumulating block 1 is placed on described evaporimeter copper pipe 3 orders is passed between two adjacent cool accumulating blocks 1.
2, according to the cold storage layer of the described use in refrigerator of claim 1 frame evaporimeter, it is characterized in that described many iron wires 2 are evenly distributed on two aspects of evaporimeter copper pipe 3.
3, according to the cold storage layer frame evaporimeter of the described use in refrigerator of claim 2, it is characterized in that described many iron wires 2 are fixedlyed connected with welding manner with two aspects of evaporimeter copper pipe 3.
4, according to the cold storage layer frame evaporimeter of the described use in refrigerator of claim 3, it is characterized in that, described evaporimeter copper pipe comprises a plurality of straight way parts parallel to each other and the arch section that is connected the smooth connection between the straight way part, between the parallel lines part, place the cool accumulating block of rectangle, its length is close with copper pipe straight way partial-length, its thickness is less than evaporimeter copper pipe 3 diameters, and its width is slightly less than the distance between two adjacent straight ways of copper pipe.
5, according to the cold storage layer frame evaporimeter of the described use in refrigerator of claim 4, it is characterized in that the described bend of described evaporimeter copper pipe 3 partly is that " U " shape connects.
6, according to each described cold storage layer frame evaporimeter of claim 1-5, it is characterized in that described cold-storage liquid is phase-change material.
7, according to each described cold storage layer frame evaporimeter of claim 1-5, it is characterized in that described cold-storage liquid is the sensible heat material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00237847 CN2438995Y (en) | 2000-07-28 | 2000-07-28 | Cold storage laminated evaporator for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00237847 CN2438995Y (en) | 2000-07-28 | 2000-07-28 | Cold storage laminated evaporator for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2438995Y true CN2438995Y (en) | 2001-07-11 |
Family
ID=33599021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00237847 Expired - Fee Related CN2438995Y (en) | 2000-07-28 | 2000-07-28 | Cold storage laminated evaporator for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2438995Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101384444B (en) * | 2006-02-10 | 2011-02-23 | 贝洱两合公司 | Heat exchanger in particular with cold reservoir |
| CN103438622A (en) * | 2013-08-29 | 2013-12-11 | 广东奥马电器股份有限公司 | Refrigerator condenser and refrigerator |
-
2000
- 2000-07-28 CN CN 00237847 patent/CN2438995Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101384444B (en) * | 2006-02-10 | 2011-02-23 | 贝洱两合公司 | Heat exchanger in particular with cold reservoir |
| CN103438622A (en) * | 2013-08-29 | 2013-12-11 | 广东奥马电器股份有限公司 | Refrigerator condenser and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |