CN2508206Y - Energy-saving plate heat-exchanger - Google Patents
Energy-saving plate heat-exchanger Download PDFInfo
- Publication number
- CN2508206Y CN2508206Y CN 01241545 CN01241545U CN2508206Y CN 2508206 Y CN2508206 Y CN 2508206Y CN 01241545 CN01241545 CN 01241545 CN 01241545 U CN01241545 U CN 01241545U CN 2508206 Y CN2508206 Y CN 2508206Y
- Authority
- CN
- China
- Prior art keywords
- heat
- energy
- plate group
- transferring plate
- saving
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a plate type energy saving heat exchanger, and the plate type energy saving heat exchanger mainly comprises a heat transmission plate group, a pressing plate and a clamping bolt, etc. The utility model is characterized in that a heat blocking separating plate is used to separate an original single heat exchanging area made up of the heat transmission plate group into two heat exchanging areas, the cold water can be preheated, and then enter into a high temperature heat exchanging area to realize the high temperature heat exchanging, thereby achieving the aim of saving the energy resource and improving the heat exchanging efficiency. The utility model has the advantages that the structure is simple, the energy is saved and the efficiency is high, the production cost is low, as well as the maintenance is convenient, etc.
Description
The utility model relates to a kind of heat-exchange apparatus, particularly relates to a kind of board-like energy-saving heat exchanger.
Plate type heat exchanger is to be heat-transfer area with the wavy metal, and its cold and hot medium netted runner by separately between plate enters realizes heat exchange in the heat exchanger.Because existing plate type heat exchanger mostly adopts the single channel countercurrent heat exchange method, make thermal medium when its end still has surplus heat, lose the heat exchange environment and abandoned in vain, therefore not only greatly waste the energy, and greatly reduced the whole heat exchange efficiency of this kind heat exchanger.
The purpose of this utility model is will provide a kind of the thermal medium that waste heat after a heat exchange remains can be regained again, carries out the board-like energy-saving heat exchanger of secondary heat exchange again.
The purpose of this utility model is to realize like this, this board-like energy-saving heat exchanger mainly comprises heat transferring plate group, pressure strip and fishbolt etc., the heat transferring plate group is placed between two pressure strips, install by fishbolt and to be one, the heat transferring plate group constitutes by heat transferring plate is alternate with gasket seal, in the centre of described heat transferring plate group heat-retarding clapboard is installed also; The hole, angle that only has hole, an angle and adjacent heat transfer sheet on this heat-retarding clapboard is connected; Described heat transferring plate group is made of the heat transferring plate that has hole, three angles; Described heat-retarding clapboard is installed in 1/2 place in the heat transferring plate group.Described heat-retarding clapboard is positioned in 1/3 place in the heat transferring plate group.
The utility model since the single heat exchange zone that utilizes a heat-retarding clapboard that former cause heat transferring plate group is constituted be isolated into about two heat exchange zones.When cold water entered heat exchanger, the low-temperature heat exchange district that at first flows through carried out preheating, and then entered the heat exchange of high temperature heat transfer zone realization high temperature through hole, heat-retarding clapboard angle.And at first enter the high temperature heat transfer zone cold water is realized the high temperature heat exchange by the high temperature thermal medium that thermal source provides, the temperature of thermal medium of coming out after the high temperature heat exchange still can reach 40 ℃～70 ℃ (often it being abandoned in vain before this), and be introduced into the low-temperature heat exchange district again by pipeline cold water is carried out low-temperature prewarming this moment.Backwater water temperature through coming out behind the secondary heat exchange is roughly about 20 ℃, thereby reaches the purpose of saving the energy and improving heat exchange efficiency.Have simple in structure, efficient energy-saving, low cost of manufacture, advantage such as easy to maintenance.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof
Fig. 1, be a kind of board-like energy-saving heat exchanger overall structure front view;
Fig. 2, be a kind of board-like energy-saving heat exchanger overall structure side view;
Fig. 3, be a kind of board-like energy-saving heat exchanger heat exchange process schematic diagram;
Describe concrete structure of the present utility model and embodiment thereof in detail below in conjunction with accompanying drawing:
This board-like energy-saving heat exchanger mainly comprises heat transferring plate group (2), pressure strip (1) and fishbolt (4) etc., heat transferring plate group (2) is placed between two pressure strips (1), install by fishbolt (4) and to be one, heat transferring plate group (2) is constituted by the alternate clamping with gasket seal of heat transferring plate (5), in the centre of described heat transferring plate group (2) heat-retarding clapboard (3) is installed also; The medium runner that only has hole, an angle and left and right sides heat transferring plate group (2) on this heat-retarding clapboard (3) is connected; Described heat transferring plate group (2) is constituted by the heat transferring plate that has hole, three angles (5); Described heat-retarding clapboard (3) is installed in 1/2 place in the heat transferring plate group (2).Described heat-retarding clapboard (3) is positioned in 1/3 place in the heat transferring plate group (2).
Claims (5)
1, a kind of board-like energy-saving heat exchanger, mainly comprise heat transferring plate group (2), pressure strip (1) and fishbolt (4) etc., heat transferring plate group (2) is placed between two pressure strips (1), install by fishbolt (4) and to be one, heat transferring plate group (2) is made of heat transferring plate (5) and gasket seal like combinations, it is characterized in that: in the centre of described heat transferring plate group (2) heat-retarding clapboard (3) is installed also.
2, a kind of board-like energy-saving heat exchanger according to claim 1 is characterized in that: the hole, angle that only has hole, an angle and adjacent heat transfer sheet (5) on described heat-retarding clapboard (3) is connected.
3, a kind of board-like energy-saving heat exchanger according to claim 1 and 2, it is characterized in that: described heat transferring plate group (2) is constituted by the heat transferring plate that has hole, three angles (5).
4, a kind of board-like energy-saving heat exchanger according to claim 1 and 2, it is characterized in that: described heat-retarding clapboard (3) is installed in 1/2 place in the heat transferring plate group (2).
5, a kind of board-like energy-saving heat exchanger according to claim 1 and 2, it is characterized in that: described heat-retarding clapboard (3) is positioned in 1/3 place in the heat transferring plate group (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01241545 CN2508206Y (en) | 2001-05-11 | 2001-05-11 | Energy-saving plate heat-exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01241545 CN2508206Y (en) | 2001-05-11 | 2001-05-11 | Energy-saving plate heat-exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2508206Y true CN2508206Y (en) | 2002-08-28 |
Family
ID=33653524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01241545 Expired - Fee Related CN2508206Y (en) | 2001-05-11 | 2001-05-11 | Energy-saving plate heat-exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2508206Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853695A (en) * | 2012-09-28 | 2013-01-02 | 陈建平 | Method and product for improving heat exchanging efficiency of multi-path plate-type heat exchanger |
| CN102889808A (en) * | 2012-10-19 | 2013-01-23 | 泰州市远望换热设备有限公司 | Conjoined plate-type heat exchanger |
| CN104101023A (en) * | 2014-07-31 | 2014-10-15 | 睿能太宇（沈阳）能源技术有限公司 | heat exchanger unit and frame used for plate heat exchanger |
| CN105571362A (en) * | 2016-03-02 | 2016-05-11 | 刘洋豪 | Series detachable small-sized efficient plate-type heat exchanger |
-
2001
- 2001-05-11 CN CN 01241545 patent/CN2508206Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853695A (en) * | 2012-09-28 | 2013-01-02 | 陈建平 | Method and product for improving heat exchanging efficiency of multi-path plate-type heat exchanger |
| CN102889808A (en) * | 2012-10-19 | 2013-01-23 | 泰州市远望换热设备有限公司 | Conjoined plate-type heat exchanger |
| CN104101023A (en) * | 2014-07-31 | 2014-10-15 | 睿能太宇（沈阳）能源技术有限公司 | heat exchanger unit and frame used for plate heat exchanger |
| CN104101023B (en) * | 2014-07-31 | 2017-03-22 | 睿能太宇（沈阳）能源技术有限公司 | heat exchanger unit and frame used for plate heat exchanger |
| CN105571362A (en) * | 2016-03-02 | 2016-05-11 | 刘洋豪 | Series detachable small-sized efficient plate-type heat exchanger |
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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 |