CN2108248U - Cold-storage heat-exchanger - Google Patents
Cold-storage heat-exchanger Download PDFInfo
- Publication number
- CN2108248U CN2108248U CN 91230956 CN91230956U CN2108248U CN 2108248 U CN2108248 U CN 2108248U CN 91230956 CN91230956 CN 91230956 CN 91230956 U CN91230956 U CN 91230956U CN 2108248 U CN2108248 U CN 2108248U
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- CN
- China
- Prior art keywords
- cold
- storage heat
- utility
- model
- domestic
- 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.)
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model relates to a cold accumulating heat exchanger which belongs to the heat exchanging technique, particularly a cold accumulating heat exchanger used for domestic refrigerators and air conditioners. An existing domestic refrigerator and an existing domestic air conditioner don't use cold accumulating heat exchangers in general. The technique of cold accumulating heat exchangers is used in the technical field of domestic refrigerators, but the purpose and the function are only for simple cold accumulation. The utility model provides a cold accumulating heat exchanger used for domestic refrigerators and domestic air conditioners and becomes a component of a refrigerating device, which can replace or partially replace an evaporator in a refrigerating device. The utility model is characterized in that the utility model is composed of a refrigerating pipe line, intermediate agents, and an outer housing.
Description
The utility model belongs to hot swapping, particularly the cold-storage heat-exchanger used of household electric refrigerator and domestic air conditioner.
Existing household electric refrigerator and domestic air conditioner generally do not use cold-storage heat-exchanger.In the household electric refrigerator technical field regenerator technology of using is arranged, its purpose and function are simple cold-storage, the time-delay refrigerator refrigeration time under the power failure situation.Therefore there are not a lot of positive roles.
The purpose of this utility model provides the cold-storage heat-exchanger that a kind of household electric refrigerator and domestic air conditioner are used, and becomes parts in the refrigerating plant, substitutes or part substitutes evaporimeter in the refrigerating plant, is assemblied in the refrigeration system when general assembly.
The utility model is achieved in that a kind of cold-storage heat-exchanger, and feature is made up of refrigeration pipe, intermediate medium and shell.In the refrigeration pipe is refrigeration working medium, when refrigerating plant is worked, refrigeration working medium freezes by refrigeration pipe, be that intermediate medium with liquid is frozen into solid, this moment, intermediate medium absorbed cold in a large number, and when refrigerating plant was not worked, the cold that is absorbed slowly discharged to refrigerating chamber by shell, intermediate medium becomes liquid by solid, so circulation.Owing to absorb cold and be process fast, released cold quantity is a process slowly.Can reduce the on-off frequency of refrigerator motor and reduce service factor so be used for refrigerator, realize economize on electricity.If be used for air-conditioner, can when low power consumption, absorb cold, when peak of power consumption, discharge again, avoid peak of power consumption.The utility model is packed in the refrigerating plant of refrigerator, and the evaporimeter that can be used as refrigerating chamber is used.
Realization of the present utility model will help improving the quality and the updating and upgrading of a product of household electric refrigerator and domestic air conditioner.Make household electric refrigerator and domestic air conditioner reach energy-conservation and economical target.
Accompanying drawing 1 is a schematic diagram of the present utility model.
Description of drawings: refrigeration pipe 1, fin 2, intermediate medium 3, support 4, shell 5, add inlet 6, outlet 7, sealing cap 8,
Followingly further narrate the utility model embodiment with reference to accompanying drawing.
With reference to accompanying drawing 1, a kind of cold-storage heat-exchanger is characterised in that by refrigeration pipe 1, intermediate medium 3 and shell 5 and is formed.Refrigeration pipe 1 can use surface treated metal catheter, and fin 2 on the external diameter expansion set, forms through bending then, and the caliber of conduit and length are calculated configuration according to refrigeration system.Intermediate medium 3 can be used water or the high liquid of other enthalpy that adds anticorrisive agent, and intermediate medium 3 is added in the housing 5 by adding inlet 6.Support 4 is with the fixing relative position of refrigeration pipe 1 and shell 5.Shell 5 is containers of sealing, guarantees the non-volatile and inside and outside not taint of odour of the intermediate medium 3 in the shell 5.Shell 5 available metal plates or engineering plastics are made.The top and the bottom of shell 5 are equipped with and are added inlet 6 and outlet 7, and seal with sealing cap 8, are convenient to encapsulation and cleaning regularly.
Claims (6)
1, a kind of cold-storage heat-exchanger is characterised in that by refrigeration pipe, intermediate medium and shell and is formed.
2, a kind of cold-storage heat-exchanger according to claim 1 is characterized in that described intermediate medium joins in the housing.
3, a kind of cold-storage heat-exchanger according to claim 1 is characterized in that fin 2 on the described refrigeration pipe external diameter expansion set.
4, a kind of cold-storage heat-exchanger according to claim 1 is characterized in that described shell top and the bottom are equipped with and adds inlet, outlet.
5, a kind of cold-storage heat-exchanger according to claim 1 is characterized in that described refrigeration pipe and shell are by the fixing relative position of support.
6, a kind of cold-storage heat-exchanger according to claim 1 and 2 is characterized in that described intermediate medium is for adding the water or the high liquid of other enthalpies of anticorrisive agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91230956 CN2108248U (en) | 1991-11-25 | 1991-11-25 | Cold-storage heat-exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91230956 CN2108248U (en) | 1991-11-25 | 1991-11-25 | Cold-storage heat-exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2108248U true CN2108248U (en) | 1992-06-24 |
Family
ID=4936227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91230956 Granted CN2108248U (en) | 1991-11-25 | 1991-11-25 | Cold-storage heat-exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2108248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003074945A1 (en) * | 2002-03-04 | 2003-09-12 | Guangren Liang | Fan for air-condition |
-
1991
- 1991-11-25 CN CN 91230956 patent/CN2108248U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003074945A1 (en) * | 2002-03-04 | 2003-09-12 | Guangren Liang | Fan for air-condition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |