CN2821502Y - Plate type heat exchanger - Google Patents
Plate type heat exchanger Download PDFInfo
- Publication number
- CN2821502Y CN2821502Y CN 200520085599 CN200520085599U CN2821502Y CN 2821502 Y CN2821502 Y CN 2821502Y CN 200520085599 CN200520085599 CN 200520085599 CN 200520085599 U CN200520085599 U CN 200520085599U CN 2821502 Y CN2821502 Y CN 2821502Y
- Authority
- CN
- China
- Prior art keywords
- corrugated cardboard
- cardboard sheet
- outer baffle
- heat exchanger
- cold water
- 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 - Lifetime
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Abstract
The utility model relates to a kind of plate type heat exchanger, it comprises preceding outer baffle, rear outer baffle, corrugated cardboard sheet, corrugated cardboard sheet is provided with ripple and four through holes, soldering becomes whole with the several layers corrugated cardboard sheet for preceding outer baffle, rear outer baffle, the wherein mutual soldering in the edge of corrugated cardboard sheet through hole, before diagonal angle, the outer baffle outside reverse be provided with the hot water line into and out of interface and cold water pipeline into and out of interface, the hot and cold water runner that the alternate formation of corrugated cardboard sheet intersects.The utility model is owing to be provided with the hot and cold water runner of reverse intersection, and its heat exchanger effectiveness height is not subjected to the restriction of installation form, can uprightly install, and also can level install, and has satisfied the needs of different installation environments, and is applied widely.
Description
Technical field
The utility model relates to a kind of heat-exchange device, specifically a kind of plate type heat exchanger.
Background technology
We know, plate type heat exchanger is more advanced a kind of in the heat-exchange device.Comprise removable plate type heat exchanger, removable plate type heat exchanger its generally comprise before and after pressure strip, fastening bolt, corrugated cardboard sheet, packing ring etc., adopt the method for in corrugated cardboard sheet, placing packing ring piecewise to carry out fastening, pressure-bearing, sealing, and then carry out heat exchange.The plate type heat exchanger of this structure can only bear lower operating pressure and operating temperature, and functional reliability is also relatively poor; Also have welded plate type heat exchanger, its bulk strength increases, and the work scope of application increases.But its heat, cold water channel and external pipeline Interface design are unreasonable, product use and be equipped with many restrictions, majority can only uprightly be installed, otherwise heat exchange effect is just very poor.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of simple in structure, installation, various, the convenience of type of service, the plate type heat exchanger that heat exchanger effectiveness is high.
The technical scheme in the invention for solving the above technical problem is: a kind of plate type heat exchanger, it comprises preceding outer baffle, rear outer baffle, corrugated cardboard sheet, corrugated cardboard sheet is provided with ripple and four through holes, soldering becomes whole with the several layers corrugated cardboard sheet for preceding outer baffle, rear outer baffle, the wherein mutual soldering in the edge of corrugated cardboard sheet through hole, it is characterized in that: the preceding outer baffle outside reverse hot water line of being provided with in diagonal angle into and out of interface and cold water pipeline into and out of interface, the hot and cold water runner that the alternate formation of corrugated cardboard sheet intersects.
The utility model is owing to be provided with the hot and cold water runner of reverse intersection, against existing technologies, and its heat exchanger effectiveness height, be not subjected to the restriction of installation form, can uprightly install, can level install yet, satisfy the needs of different installation environments, enlarged the utility model scope of application and field.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is a structure partition schematic diagram of the present utility model.
1. hot water line's imports among the figure, 2. hot water line outlet, 3. cold water pipeline import, 4. cold water pipe way outlet, 5. before outer baffle, 6. corrugated cardboard sheet, 7. rear outer baffle.
The specific embodiment
As can be seen from Figure 1, a kind of plate type heat exchanger, it comprises preceding outer baffle 5, rear outer baffle 7 and several layers corrugated cardboard sheet 6.Corrugated cardboard sheet 6 is provided with ripple and four through holes.Before outer baffle, rear outer baffle soldering becomes integral body with the several layers corrugated cardboard sheet, the wherein mutual soldering in the edge of corrugated cardboard sheet through hole, the ripple flow of adjacent corrugations plate is on the contrary, alternate corrugated cardboard sheet heat exchange medium is connected.Above-mentioned composition, structure and prior art are basic identical, are not described in detail in this.
Characteristics of the present utility model are: the preceding outer baffle outside reverse hot water line of being provided with in diagonal angle into and out of interface 1,2 and cold water pipeline into and out of interface 3,4.Just the diagonal angle is provided with hot water line's import 1 and the hot water line exports 2; Reverse diagonal angle is provided with cold water pipeline import 3 and cold water pipe way outlet 4.The hot and cold water runner that corrugated cardboard sheet 6 alternate formation intersect.Like this, hot and cold water flows and is not subjected to the restriction of installation form, can uprightly install, and also can level install, and can guarantee the cross flow one of hot and cold water, forms the cross flow one heat exchange, the heat exchanger effectiveness height.The utility model has satisfied the needs of different installation environments, and its scope of application and field enlarge, and goes for domestic hot water heat heat exchange, air-conditioning heat exchange and air conditioning for automobiles heat exchange or the like.
Claims (1)
1. plate type heat exchanger, it comprises preceding outer baffle, rear outer baffle, corrugated cardboard sheet, corrugated cardboard sheet is provided with ripple and four through holes, soldering becomes whole with the several layers corrugated cardboard sheet for preceding outer baffle, rear outer baffle, the wherein mutual soldering in the edge of corrugated cardboard sheet through hole, it is characterized in that: the preceding outer baffle outside reverse hot water line of being provided with in diagonal angle into and out of interface and cold water pipeline into and out of interface, the hot and cold water runner that the alternate formation of corrugated cardboard sheet intersects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520085599 CN2821502Y (en) | 2005-08-03 | 2005-08-03 | Plate type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520085599 CN2821502Y (en) | 2005-08-03 | 2005-08-03 | Plate type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2821502Y true CN2821502Y (en) | 2006-09-27 |
Family
ID=37018056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520085599 Expired - Lifetime CN2821502Y (en) | 2005-08-03 | 2005-08-03 | Plate type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2821502Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102245991A (en) * | 2008-12-17 | 2011-11-16 | 舒瑞普国际股份公司 | Port opening of brazed heat exchanger |
| CN104359337A (en) * | 2014-12-04 | 2015-02-18 | 胡甜甜 | Multi-medium plate heat exchanger |
| CN106052432A (en) * | 2016-04-27 | 2016-10-26 | 中石化石油工程机械有限公司研究院 | Micro-channel heat exchanger with cross runners |
| WO2018036467A1 (en) * | 2016-08-25 | 2018-03-01 | 杭州三花研究院有限公司 | Plate heat exchanger |
| CN110537070A (en) * | 2017-04-27 | 2019-12-03 | 三菱电机株式会社 | Heat-exchangers of the plate type |
-
2005
- 2005-08-03 CN CN 200520085599 patent/CN2821502Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102245991A (en) * | 2008-12-17 | 2011-11-16 | 舒瑞普国际股份公司 | Port opening of brazed heat exchanger |
| CN102245991B (en) * | 2008-12-17 | 2013-07-03 | 舒瑞普国际股份公司 | Port opening of brazed heat exchanger |
| CN104359337A (en) * | 2014-12-04 | 2015-02-18 | 胡甜甜 | Multi-medium plate heat exchanger |
| CN106052432A (en) * | 2016-04-27 | 2016-10-26 | 中石化石油工程机械有限公司研究院 | Micro-channel heat exchanger with cross runners |
| CN106052432B (en) * | 2016-04-27 | 2017-12-19 | 中石化石油机械股份有限公司研究院 | Micro-channel heat exchanger with cross-channel |
| WO2018036467A1 (en) * | 2016-08-25 | 2018-03-01 | 杭州三花研究院有限公司 | Plate heat exchanger |
| US11346612B2 (en) | 2016-08-25 | 2022-05-31 | Zhejiang Sanhua Intelligent Controls Co., Ltd. | Plate heat exchanger |
| CN110537070A (en) * | 2017-04-27 | 2019-12-03 | 三菱电机株式会社 | Heat-exchangers of the plate type |
| CN110537070B (en) * | 2017-04-27 | 2021-01-12 | 三菱电机株式会社 | Plate heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150803 Granted publication date: 20060927 |
|
| EXPY | Termination of patent right or utility model |