CN105444595A - Heat exchanger - Google Patents
Heat exchanger Download PDFInfo
- Publication number
- CN105444595A CN105444595A CN201510901619.4A CN201510901619A CN105444595A CN 105444595 A CN105444595 A CN 105444595A CN 201510901619 A CN201510901619 A CN 201510901619A CN 105444595 A CN105444595 A CN 105444595A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- end plate
- plate
- permanent magnet
- exchanger fin
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0037—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the conduits for the other heat-exchange medium also being formed by paired plates touching each other
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/002—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using inserts or attachments
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
- F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
- F28F9/264—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators by sleeves, nipples
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/20—Fastening; Joining with threaded elements
Abstract
The invention discloses a heat exchanger which comprises a front end plate and a rear end plate. The front end plate is provided with a gas inlet and a water inlet. The rear end plate is provided with a water outlet and a gas outlet. Heat exchange pieces are arranged between the front end plate and the rear end plate. Fixing grooves are formed in the two sides of the front end plate and the two sides of the rear end plate respectively. Bolts are arranged in the fixing grooves. Locating holes are formed in the middles of the front end plate and the rear end plate. A lead screw penetrating the heat exchange pieces is arranged in the locating holes. The two ends of the lead screw and the two ends of the bolts are provided with nuts respectively. An upper baffle is arranged above the heat exchanging pieces. A lower baffle is arranged below the heat exchanging pieces. According to the heat exchanger, an N-pole permanent magnet and an S-pole permanent magnet are arranged on the two sides of each flow hole respectively so that limescale generated after water is heated can be reduced and removed effectively, the situation that carbon magnesium calciate in the water is decomposed into precipitate when heated and is bonded to the heated face to form hard limescale is prevented, and it is guaranteed that heat is fully utilized.
Description
Technical field
The present invention relates to technical field of heat exchangers, be specially a kind of heat exchanger.
Background technology
Heat exchanger is the equipment partial heat of hot fluid being passed to cold fluid, makes fluid temperature (F.T.) reach the heat exchange equipment of technological process set quota, also known as heat exchanger.In the use procedure of plate type heat exchanger, because water treatment facilities operation is improper, Water-quality control is not tight, the recirculated water not meeting water standard is injected in heat exchanger, carbon magnesium calciate in water is decomposed into sediment after heated, these sediments can be bonded on heating surface and form hard incrustation scale, due to the thermal conductivity extreme difference of incrustation scale, reduce the heat transfer efficiency of heat exchanger, cause the serious waste of heat energy, the many employings of heat exchanger fin of existing heat exchanger are simultaneously fixedly mounted in device, change quantity that can not be random, and the dismounting of device cleaning is very inconvenient.
Summary of the invention
The object of the present invention is to provide a kind of heat exchanger, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of heat exchanger, comprise front end-plate and end plate, described front end-plate is provided with air inlet and water inlet, described end plate is provided with delivery port and gas outlet, heat exchanger fin is provided with between described front end-plate and end plate, the both sides of described front end-plate and end plate are provided with holddown groove, the inside of described holddown groove is provided with bolt, the middle part of described front end-plate and end plate offers locating hole, the inside of described locating hole is provided with the screw mandrel running through heat exchanger fin, the two ends of described screw mandrel and bolt are provided with nut, the top of described heat exchanger fin is provided with overhead gage, the below of described heat exchanger fin is provided with lower stop piece, the both sides of described heat exchanger fin are provided with pad, described heat exchanger fin offers the flowing hole corresponding with air inlet and water inlet, the upside of described flowing hole is provided with N pole permanent magnet, the downside of described flowing hole is provided with S pole permanent magnet.
Preferably, the inside of described air inlet, water inlet, delivery port and gas outlet is provided with sealing gasket.
Preferably, described N pole permanent magnet and S pole permanent magnet are installed in groove that heat exchanger fin is offered.
Preferably, in all solid groove inside front end-plate and end plate in the two ends of described overhead gage and lower baffle plate.
Preferably, described heat exchanger fin is provided with at least ten six.
Compared with prior art, the invention has the beneficial effects as follows: this heat exchanger, the incrustation scale produced after the both sides of flowing hole are provided with N pole permanent magnet and water can be heated by S pole permanent magnet effectively reduces removal, carbon magnesium calciate in anti-sealing is decomposed into sediment after heated and is bonded on heating surface and forms hard incrustation scale, ensure that making full use of of heat energy, the quantity that screw mandrel and bolt are free to adjust heat exchanger fin is installed simultaneously, be convenient to the heat needed for regulating, and whole device adopts upper lower baffle plate to fix, convenient disassembly, is convenient to the cleaning on heat exchanger fin surface.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is structure front end plate schematic diagram of the present invention;
Fig. 3 is structure heat exchanger fin schematic diagram of the present invention;
Fig. 4 is structure end plate schematic diagram of the present invention.
In figure: 1 front end-plate, 2 end plates, 3 air inlets, 4 water inlets, 5 delivery ports, 6 gas outlets, 7 heat exchanger fins, 8 holddown grooves, 9 bolts, 10 locating holes, 11 screw mandrels, 12 nuts, 13 overhead gages, 14 lower baffle plates, 15 pads, 16 flowing holes, 17N pole permanent magnet, 18S pole permanent magnet.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-4, the invention provides a kind of technical scheme: a kind of heat exchanger, comprise front end-plate 1 and end plate 2, front end-plate 1 is provided with air inlet 3 and water inlet 4, end plate 2 is provided with delivery port 5 and gas outlet 6, air inlet 3, water inlet 4, the inside of delivery port 5 and gas outlet 6 is provided with sealing gasket, heat exchanger fin 7 is provided with between front end-plate 1 and end plate 2, heat exchanger fin 7 is provided with at least ten six, front end-plate 1 is provided with holddown groove 8 with the both sides of end plate 2, the inside of holddown groove 8 is provided with bolt 9, the quantity that screw mandrel 11 and bolt 9 are free to adjust heat exchanger fin is installed, be convenient to the heat needed for regulating, front end-plate 1 offers locating hole 10 with the middle part of end plate 2, the inside of locating hole 10 is provided with the screw mandrel 11 running through heat exchanger fin 7, the two ends of screw mandrel 11 and bolt 9 are provided with nut 12, the top of heat exchanger fin 7 is provided with overhead gage 13, the below of heat exchanger fin 7 is provided with lower stop piece 14, in all solid groove inside front end-plate 1 and end plate 2 in two ends of overhead gage 13 and lower baffle plate 14, whole device adopts upper lower baffle plate to fix, convenient disassembly, be convenient to the cleaning on heat exchanger fin surface, the both sides of heat exchanger fin 7 are provided with pad 15, heat exchanger fin 7 offers the flowing hole 16 corresponding with air inlet 3 and water inlet 4, the upside of flowing hole 16 is provided with N pole permanent magnet 17, the downside of flowing hole is provided with S pole permanent magnet 18, N pole permanent magnet 17 and S pole permanent magnet 18 are installed in groove that heat exchanger fin 7 is offered, the incrustation scale produced after the both sides of flowing hole 16 are provided with N pole permanent magnet 17 and water can be heated by S pole permanent magnet 18 effectively reduces removal, carbon magnesium calciate in anti-sealing is decomposed into sediment after heated and is bonded on heating surface and forms hard incrustation scale, ensure that making full use of of heat energy.
Operation principle: from water inlet 4 and air inlet 3 by water and gas leading-in device, by N pole permanent magnet 17 and S pole permanent magnet 18 by magnetic water, and carries out heat exchange by heat exchanger fin 7, finally water and gas is derived respectively by delivery port 5 and gas outlet 6.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (5)
1. a heat exchanger, comprise front end-plate (1) and end plate (2), described front end-plate (1) is provided with air inlet (3) and water inlet (4), described end plate (2) is provided with delivery port (5) and gas outlet (6), it is characterized in that: between described front end-plate (1) and end plate (2), be provided with heat exchanger fin (7), described front end-plate (1) is provided with holddown groove (8) with the both sides of end plate (2), the inside of described holddown groove (8) is provided with bolt (9), described front end-plate (1) offers locating hole (10) with the middle part of end plate (2), the inside of described locating hole (10) is provided with the screw mandrel (11) running through heat exchanger fin (7), the two ends of described screw mandrel (11) and bolt (9) are provided with nut (12), the top of described heat exchanger fin (7) is provided with overhead gage (13), the below of described heat exchanger fin (7) is provided with lower stop piece (14), the both sides of described heat exchanger fin (7) are provided with pad (15), described heat exchanger fin (7) offers the flowing hole (16) corresponding with air inlet (3) and water inlet (4), the upside of described flowing hole (16) is provided with N pole permanent magnet (17), the downside of described flowing hole is provided with S pole permanent magnet (18).
2. a kind of heat exchanger according to claim 1, is characterized in that: the inside of described air inlet (3), water inlet (4), delivery port (5) and gas outlet (6) is provided with sealing gasket.
3. a kind of heat exchanger according to claim 1, is characterized in that: described N pole permanent magnet (17) and S pole permanent magnet (18) are installed in groove that heat exchanger fin (7) is offered.
4. a kind of heat exchanger according to claim 1, is characterized in that: in all solid groove inside front end-plate (1) and end plate (2) in two ends of described overhead gage (13) and lower baffle plate (14).
5. a kind of heat exchanger according to claim 1, is characterized in that: described heat exchanger fin (7) is provided with at least ten six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510901619.4A CN105444595A (en) | 2015-12-09 | 2015-12-09 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510901619.4A CN105444595A (en) | 2015-12-09 | 2015-12-09 | Heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105444595A true CN105444595A (en) | 2016-03-30 |
Family
ID=55555078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510901619.4A Pending CN105444595A (en) | 2015-12-09 | 2015-12-09 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105444595A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247830A (en) * | 2016-09-08 | 2016-12-21 | 泉州惠安博派信息技术有限公司 | A kind of plate heat exchanger |
| CN109855333A (en) * | 2019-03-11 | 2019-06-07 | 江苏振栋精密材料科技有限公司 | A kind of disc-type condenser being easily installed |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100837655B1 (en) * | 2008-03-17 | 2008-06-13 | 주식회사 엘에치이 | Plate type heat exchanger |
| CN201615716U (en) * | 2010-01-26 | 2010-10-27 | 宁波市北仑银海机械制造有限公司 | Plate type heat exchanger |
| CN202229634U (en) * | 2011-09-30 | 2012-05-23 | 茂名重力石化机械制造有限公司 | Cast-plate-fin air preheater |
| KR20130039381A (en) * | 2011-10-12 | 2013-04-22 | 진병윤 | Panel for flat plate heat exchanger |
| CN203785498U (en) * | 2014-04-10 | 2014-08-20 | 苗华鹏 | Domestic plate heat exchanger |
| CN204461161U (en) * | 2015-01-14 | 2015-07-08 | 上海艾克森集团有限公司 | A kind of filtering type heat-exchangers of the plate type |
| CN204495133U (en) * | 2015-01-27 | 2015-07-22 | 新疆华瑞矿山机械有限责任公司 | Detachable plate heat exchanger |
| CN204594290U (en) * | 2015-04-10 | 2015-08-26 | 甘肃蓝科石化高新装备股份有限公司 | A kind of welding board frame type heat-exchanger |
| CN204630437U (en) * | 2015-03-28 | 2015-09-09 | 山东飞洋热工设备有限公司 | A kind of efficient plate-type heat-exchanger |
-
2015
- 2015-12-09 CN CN201510901619.4A patent/CN105444595A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100837655B1 (en) * | 2008-03-17 | 2008-06-13 | 주식회사 엘에치이 | Plate type heat exchanger |
| CN201615716U (en) * | 2010-01-26 | 2010-10-27 | 宁波市北仑银海机械制造有限公司 | Plate type heat exchanger |
| CN202229634U (en) * | 2011-09-30 | 2012-05-23 | 茂名重力石化机械制造有限公司 | Cast-plate-fin air preheater |
| KR20130039381A (en) * | 2011-10-12 | 2013-04-22 | 진병윤 | Panel for flat plate heat exchanger |
| CN203785498U (en) * | 2014-04-10 | 2014-08-20 | 苗华鹏 | Domestic plate heat exchanger |
| CN204461161U (en) * | 2015-01-14 | 2015-07-08 | 上海艾克森集团有限公司 | A kind of filtering type heat-exchangers of the plate type |
| CN204495133U (en) * | 2015-01-27 | 2015-07-22 | 新疆华瑞矿山机械有限责任公司 | Detachable plate heat exchanger |
| CN204630437U (en) * | 2015-03-28 | 2015-09-09 | 山东飞洋热工设备有限公司 | A kind of efficient plate-type heat-exchanger |
| CN204594290U (en) * | 2015-04-10 | 2015-08-26 | 甘肃蓝科石化高新装备股份有限公司 | A kind of welding board frame type heat-exchanger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247830A (en) * | 2016-09-08 | 2016-12-21 | 泉州惠安博派信息技术有限公司 | A kind of plate heat exchanger |
| CN109855333A (en) * | 2019-03-11 | 2019-06-07 | 江苏振栋精密材料科技有限公司 | A kind of disc-type condenser being easily installed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |