CN2355295Y - Super thin foldable plate heat exchanger - Google Patents
Super thin foldable plate heat exchanger Download PDFInfo
- Publication number
- CN2355295Y CN2355295Y CN 98222148 CN98222148U CN2355295Y CN 2355295 Y CN2355295 Y CN 2355295Y CN 98222148 CN98222148 CN 98222148 CN 98222148 U CN98222148 U CN 98222148U CN 2355295 Y CN2355295 Y CN 2355295Y
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- cavity
- groups
- utility
- housing
- 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
Links
- 230000008676 import Effects 0.000 claims description 10
- 208000002925 dental caries Diseases 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 4
- 238000002955 isolation Methods 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000010992 reflux Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a super thin foldable plate heat exchanger, which belongs to an air conditioner used plate heat exchanger. The utility model is characterized in that the heat exchanger is composed of two groups of cavity bodies which are not mutually communicated. One group cavity bodies and the other group cavity bodies are corresponding or arranged in a staggered mode, single channels composed of the cavity body are connected by using a piled mode, and the two groups of cavity bodes are provided with corresponding inlets and outlets uniformly. The utility model has the advantages of capable of folding, small occupied space, suitable for different space requirements and has the functions of sound isolation, heat exchange, etc.
Description
The utility model belongs to heat exchanger, relates generally to the plate type heat exchanger of use in refrigeration system.
The high potential gas that compressor is discharged during air conditioner work, during refrigeration, the heat of vaporization of high potential gas is drained by condenser, passes through the indoor set heat supply when heating.Because present air conditioner only has the function of air temperature modification and dehumidifier, purposes is single, and capacity usage ratio is low.And, be unfavorable for the further raising of capacity usage ratio because the compact conformation of air-conditioner is difficult for mounting heat exchanger.The plate type heat exchanger of prior art can not deformation, and thickness is bigger, needs bigger installing space, is difficult for installing and using in air conditioner.
The purpose of this utility model provides a kind of ultra-thin access patch formula heat exchanger that can utilize air-conditioning heat energy.
Another purpose of the present utility model provides under a kind of prerequisite that does not change air conditioner structure, the ultra-thin access patch formula heat exchanger with insulation and sound insulation value.
The utility model feature is that heat exchanger is made up of two groups of not connected cavitys, and one group of cavity is corresponding with another group cavity or be staggered, and forms to adopt between the single passage of cavity to stack connection, and two groups of cavitys all have the import and export of correspondence.
The utility model heat exchanger inlet and outlet is arranged on the upper and lower of heat exchanger shell, and the import and export between two groups of cavitys intersect or arrange in the same way.Housing bottom is provided with tap hole.There is concavo-convex passage the inboard of housing and the both sides of metallic spacer layer.And can heat-insulation layer be set in the both sides of housing.
Characteristics such as the utility model kept plate type heat exchanger thermal efficiency height, it is little, in light weight to take up room, cost is low, but have bending, intensity height, take up room littler (its thickness can less than 1cm), also can stack use by a plurality of heat exchangers, be suitable for different space requirements, also have metallic spacer layer and two kinds of functions of heat exchanger are arranged, can large-scale production, higher popularization and application values is arranged.
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the cross-sectional structure schematic diagram of the utility model embodiment 1;
Fig. 2 is the surface structure schematic diagram of the utility model embodiment.
Fig. 3 is the cross-sectional structure schematic diagram of the utility model embodiment 2;
Fig. 4 is the partial structurtes schematic diagram of the longitudinal cross-section of the utility model embodiment 3;
Fig. 5 is the cross-sectional structure schematic diagram of the utility model embodiment 4;
Among Fig. 1 and 2, housing 1 can be made of stainless steel, copper alloy, aluminium alloy, common carbon steel board or other sheet metal with certain intensity, and metallic spacer layer 2 can adopt identical materials with housing 1, also can adopt different sheet metals.Housing 1 and metallic spacer layer 2 adopt to stack and are welded, realize with welding its crest, paddy and metallic plate tangent line intersection, both sides, make it form isolated mutually circulation passage, the both sides of metallic spacer layer 2 are two kinds of circulation mediums, be cold-producing medium and heat exchange agent, the metallic spacer layer both sides distribute and the busway, link to each other with the passage of metallic spacer layer 2 and housing 1 formation successively and lead to the import and export that diagonal is arranged.The medium of metallic spacer layer 2 both sides carries out heat exchange with reflux type.Cold-producing medium enters a side spatial channel in the housing 1 by the import 3 that is arranged on top, flows out by the outlet 5 of bottom, and the heat exchange agent enters opposite side spatial channel in the housing 1 by the import 6 that is arranged on housing 1 bottom, and flows out by the outlet 4 on top.Cold-producing medium and heat exchange agent are carried out heat exchange by the metallic spacer layer 2 that is provided with in the housing, and import and export makes the flow in each passage identical according to flow design.
Among Fig. 3, housing 1 is in wave shape, the recess welding of metallic spacer layer 2 and housing, two cavitys about metallic spacer layer is separated into the housing inner chamber, being communicated with the import and export of cold-producing medium respectively up and down of a cavity, being communicated with the import and export of heat exchange agent respectively up and down of another cavity.The medium of metallic spacer layer 2 left and right sides carries out heat exchange with reflux type.
Among Fig. 4, curved metal tube 7 welds with the inner surface of housing 1, and fluted and curved metal tube intersects on the shell inner surface, and the two ends of metal tube are imported and exported with cold-producing medium respectively and are connected, and metal tube is imported and exported with the heat exchange agent respectively with the cavity two ends that housing forms and is connected.Medium in metal tube and the housing carries out heat exchange in the distributary mode.
Among Fig. 5, metallic plate constitutes two groups of staggered cavitys through bending, and welding or bonding is adopted in the junction of single cavity lane, and two groups of cavity two ends are imported and exported with the heat exchange agent respectively and are connected, and staggered two groups of cavitys carry out heat exchange with reflux type.
Claims (5)
1, a kind of ultra-thin access patch formula heat exchanger, it is characterized in that heat exchanger is made up of two groups of not connected cavitys, one group of cavity is corresponding with another group cavity or be staggered, and forms to adopt between the single passage of cavity to stack connection, and two groups of cavitys all have the import and export of correspondence.
2, ultra-thin access patch formula heat exchanger according to claim 1 is characterized in that importing and exporting the upper and lower that is arranged on the heat exchange body, and the import and export between two groups of cavitys intersect or arrange in the same way.
3, ultra-thin access patch formula heat exchanger according to claim 2 is characterized in that housing bottom is provided with tap hole.
4, ultra-thin access patch formula heat exchanger according to claim 2 is characterized in that there is concavo-convex passage the inboard of housing.
5, ultra-thin access patch formula heat exchanger according to claim 2 is characterized in that the both sides of housing are provided with heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98222148 CN2355295Y (en) | 1998-06-17 | 1998-08-14 | Super thin foldable plate heat exchanger |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98221565.7 | 1998-06-17 | ||
| CN98221565 | 1998-06-17 | ||
| CN 98222148 CN2355295Y (en) | 1998-06-17 | 1998-08-14 | Super thin foldable plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2355295Y true CN2355295Y (en) | 1999-12-22 |
Family
ID=34066002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98222148 Expired - Fee Related CN2355295Y (en) | 1998-06-17 | 1998-08-14 | Super thin foldable plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2355295Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677168A (en) * | 2015-02-16 | 2015-06-03 | 李庆权 | High-efficiency cold-heat exchange membrane made of ultrathin metal plate and shaped like semicircle |
-
1998
- 1998-08-14 CN CN 98222148 patent/CN2355295Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677168A (en) * | 2015-02-16 | 2015-06-03 | 李庆权 | High-efficiency cold-heat exchange membrane made of ultrathin metal plate and shaped like semicircle |
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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 |