CN202188782U - Honeycomb bunch tube type heat exchanger - Google Patents
Honeycomb bunch tube type heat exchanger Download PDFInfo
- Publication number
- CN202188782U CN202188782U CN2011201475796U CN201120147579U CN202188782U CN 202188782 U CN202188782 U CN 202188782U CN 2011201475796 U CN2011201475796 U CN 2011201475796U CN 201120147579 U CN201120147579 U CN 201120147579U CN 202188782 U CN202188782 U CN 202188782U
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- China
- Prior art keywords
- heat exchanger
- plates
- tube type
- heat exchange
- type heat
- 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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- 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
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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
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
- F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
- F28F3/046—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being linear, e.g. corrugations
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a honeycomb bunch tube type heat exchanger, which comprises a main body. The main body is formed by welding a plurality of corrugated heat exchange plates which are pressed into the same shape, the edges of the front end and the rear end of the heat exchange plates except the two ends are pressed into straight sides along the central lines of the cross sections, two opposite faces of adjacent corrugated heat exchange plates are arranged oppositely, and wave crests of the heat exchange plates and wave troughs of the heat exchange plates which are collided are welded together. Liquid flow channels are formed between the wave crests and the wave troughs which are far away from each other, sealed flow layer units are formed by adjacent corrugated heat exchange plates and end plates and sealing plates, the end plates and the sealing plates are welded on the periphery of the corrugated heat exchange plates, two sides of the flow layer units are sealed by welding through lateral sides of the corrugated heat exchange plates or by welding the sealing plates, end plate sealing covers are arranged at front connectors and rear connectors of the flow layer units, and the end plates are provided with at least one liquid flow through hole respectively. The honeycomb bunch tube type heat exchanger is simple in structure, low in manufacturing cost and good in heat exchange effect.
Description
Technical field
The utility model relates to a kind of heat-exchange device, particularly a kind of honeycomb beam tube type heat exchanger.
Background technology
At present, many hot pump type air-conditioning water-heaters have all used water-cooled heat exchanger to prepare hot water, replace the function of condenser simultaneously, and to increase work efficiency, existing water-cooled heat exchanger mainly contains shell-and-tube and board-like two kinds of structures.Shell-and-tube exchanger is made up of tube bank and housing, and water flows in shell, and refrigerant flows in pipe; Mode with reverse convection current is carried out heat exchange, and its shortcoming is that the stroke of housing inner fluid is short, and heat exchange efficiency is not high; Leaving water temperature is low; Can't satisfy the demands, and this heat exchanger is bulky, cost is high.Existing heat-exchangers of the plate type is assembled by the corrugated cardboard sheet of the special shape of compacting; The nonmetal sealing gasket of setting-in between plate, a large amount of plates and sealing heat lamination make and form many passages between corrugated cardboard sheet, and the medium of two kinds of different temperatures flows in passage at interval and carries out exchange heat; The heat exchange area of plate type heat exchanger is big, good effect of heat exchange; But it is complicated that its shortcoming is a manufacturing process, and matching requirements are high, thereby cause the price of product also extremely expensive.
The utility model content
In order to solve the problems of the technologies described above, the purpose of the utility model be to provide a kind of simple in structure, easy to manufacture, cost is low, the honeycomb beam tube type heat exchanger of good effect of heat exchange.
The technical scheme that the utility model adopted mainly is:
Honeycomb beam tube type heat exchanger; Comprise main body, said main body is made up of the corrugated heat exchanger plates welding that polylith is pressed into same shape, and the cross sectional shape of said corrugated heat exchanger plates comprises waveform and zigzag; Its edge, front and back end other parts except that two are pressed along its kernel of section line (separator bar of crest and trough) and are straight flange; Adjacent corrugations shape heat exchanger plates opposite sides is placed relatively, and crest and trough that it touches mutually weld together, away from crest and trough between form fluid course; Adjacent corrugations shape heat exchanger plates and the fluid layer unit that is welded on the sealing of its peripheral end plate and shrouding formation; Both sides, said fluid layer unit are through corrugated heat exchanger plates side phase welded seal or utilize the shrouding welded seal, and said end plate is sealed on fluid layer unit front and back end ports, and said end plate has a flow through hole at least.Further, two, edge, said corrugated heat exchanger plates front and back end is a straight flange along its kernel of section line pressure.Be welded with between said adjacent corrugations shape heat exchanger plates be used to seal side, fluid layer unit the triangle shrouding.
The beneficial effect of the utility model is: form the fluid layer unit that is made up of at least one fluid course between the corrugated heat exchanger plates; Each fluid course periphery is the fluid course of adjacent fluid layer unit; The fluid layer unit interval is connected with water and refrigerant, and water and refrigerant reverse flow in the fluid course of adjacent fluid layer unit is carried out heat exchange, and the adjacent fluid course of each fluid course periphery all is connected with another medium like this; Make the heat exchange area maximization, improve the heat exchange effect greatly; Corrugated heat exchanger plates front and back end is a straight flange along its kernel of section line pressure, constitutes soldering frame with shrouding, and end plate directly is welded on the soldering frame, has solved the problem of end plate capping difficulty; In addition, the design's heat converter structure is compact, manufacturing process is simple, low cost of manufacture, can carry out standardization and produce in batches, helps promoting.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is along the cutaway view of A-A line among Fig. 1;
Fig. 3 is the decomposing schematic representation of Fig. 1;
Fig. 4 is the internal structure enlarged drawing at B place among Fig. 3;
Fig. 5 is the structural representation of the utility model embodiment two.
The specific embodiment
Referring to figs. 1 through Fig. 3, a honeycomb beam tube type heat exchanger embodiment of the utility model comprises main body 1; Said main body 1 is made up of corrugated heat exchanger plates 11 welding of polylith embossing; Edge, corrugated heat exchanger plates 11 front and back end is a straight line along its kernel of section line pressure, and adjacent corrugations shape heat exchanger plates 11 opposite sides are placed relatively, and crest and trough that it touches mutually weld together; Away from crest and trough between form fluid course 3; Fluid course 3 between the adjacent corrugations shape heat exchanger plates 11 constitutes the fluid layer unit, and both sides, said fluid layer unit are through sealing through the welding shrouding, and said end plate 2 is sealed on fluid layer unit front and back end ports; Said end plate 2 has a flow through hole 21 at least, and the honeycomb beam tube type heat exchanger of the utility model carries out heat exchange in when work at water and the refrigerant that the fluid layer unit interval is connected with reverse flow.
With reference to Fig. 5; The another kind of preferred embodiment of the utility model; Its edge, corrugated heat exchanger plates 11 front and back end other parts except that two are stamped into straight line along its kernel of section line, and two then remains arc, adjacent corrugations shape heat exchanger plates 11 crests of its body 1 outermost end and the contact place of trough is seamless welds together; Reduce the shrouding consumption that is sealed on side, saved production cost; Its main body 1 both sides are provided with the protruding arc side plate of outward bulge 7, improve the fluid pressure resistance to the liquid in the heat exchanger.
As another kind of embodiment, said main body also can adopt and be compressed to zigzag corrugated heat exchanger plates welding formation.
With reference to Fig. 4, in order further to increase heat exchange area, improve the heat exchange effect, said fluid course 3 surfaces preferably are made as uneven surface.
Further; Also spoiler can be set in the said fluid course, said spoiler is welded on the corrugated heat exchanger plates 11 before 11 butt-joints of corrugated heat exchanger plates, and said spoiler preferred fabrication is the distortion curved surface; Can be to liquid disturbance through fluid course 3; Make it become turbulent flow by laminar flow, the heat exchange between two media is more abundant, improves the effect of heat exchange.
The utility model is during fabrication: 1) at first cut out polylith big or small identical metallic plate up to specification according to design size and be used for stamped corrugated heat exchanger plates 11; 2) preferably adopt a cover waveform mould to stamp out identical shaped corrugated heat exchanger plates 11, edge, corrugated heat exchanger plates 11 front and back end other parts except that two are stamped into straight line along its kernel of section line, also can select for use zigzag mould to carry out punching press; 3) the 11 opposite two sides butt-joints of polylith corrugated heat exchanger plates are constituted main body 1 together; Wherein the crest butt-joint of the trough of side's corrugated heat exchanger plates 11 and the opposing party's corrugated heat exchanger plates 11 together; Then 11 of two corrugated heat exchanger plates away from crest and trough constitute fluid course 3; The fluid course 3 of same aspect constitutes the fluid layer unit, and different fluid layers unit is separated by corrugated heat exchanger plates 11 fully; 4) will be in that the contact place of adjacent corrugations shape heat exchanger plates 11 crests and trough of body 1 outermost end is seamless to weld together; 5) produce end plate 2 and baffle plate 4 according to design size compacting and cutting sheet metal, have a flow through hole 21 on the end plate 2 at least; 6) with seamless corrugated heat exchanger plates 11 both sides that are welded on of shrouding, two side clearances of capping fluid layer unit; 7) be welded on the edge, corrugated heat exchanger plates 11 front and back end the front and back end ports of capping fluid layer unit with end plate 2 is seamless.
In above-mentioned technology, step 2) edge, corrugated heat exchanger plates 11 front and back end all is stamped into straight flange along its kernel of section line in; Or edge, corrugated heat exchanger plates 11 front and back end other parts except that two are stamped into straight flange along its kernel of section line, two, edge, corrugated heat exchanger plates 11 front and back end is stamped into arc or hypotenuse; In the step 3), spoiler is gone up in corrugated heat exchanger plates 11 welding earlier, and butt-joint is together again.
As further optimal way, also can be welded with the triangle shrouding 4 that it is divided into several more junior units in the said fluid layer unit, water and refrigerant can repeatedly circulate in each junior unit, strengthen the heat exchange effect.
The design's heat converter structure is simple, and whole manufacturing process only need adopt simple procedure of processing such as punching press that material is processed, and accomplishes the product assembly unit through welding, and technology is simple, and low cost of manufacture can be carried out standardization and produced in batches, helps promoting.
The above is merely the preferential embodiment of the utility model, as long as realize that with basic identical means the technical scheme of the utility model purpose all belongs within the protection domain of the utility model.
Claims (8)
1. honeycomb beam tube type heat exchanger; Comprise main body (1); It is characterized in that: said main body (1) is made up of corrugated heat exchanger plates (11) welding that polylith is pressed into same shape, and its edge, front and back end other parts except that two are straight flange along its kernel of section line pressure, and adjacent corrugations shape heat exchanger plates (11) opposite sides is placed relatively; Crest and trough that it touches mutually weld together; Away from crest and trough between form fluid course (3), adjacent corrugations shape heat exchanger plates (11) be welded on its peripheral end plate (2) and constitute the fluid layer unit that seals with shrouding, both sides, said fluid layer unit are through corrugated heat exchanger plates (11) side phase welded seal or utilize the shrouding welded seal; Said end plate (2) is sealed on fluid layer unit front and back end ports, and said end plate (2) has a flow through hole (21) at least.
2. honeycomb beam tube type heat exchanger according to claim 1 is characterized in that two, said corrugated heat exchanger plates (11) edge, front and back end is arc or hypotenuse.
3. honeycomb beam tube type heat exchanger according to claim 1 is characterized in that two, said corrugated heat exchanger plates (11) edge, front and back end is a straight flange along its kernel of section line pressure.
4. honeycomb beam tube type heat exchanger according to claim 3, it is characterized in that being welded with between said adjacent corrugations shape heat exchanger plates (11) be used to seal side, fluid layer unit triangle shrouding (4).
5. honeycomb beam tube type heat exchanger according to claim 1 is characterized in that said fluid course (3) is made as uneven surface.
6. honeycomb beam tube type heat exchanger according to claim 1 is characterized in that said fluid course (3) lining is provided with the spoiler of distortion curved surface.
7. honeycomb beam tube type heat exchanger according to claim 1 is characterized in that between said adjacent corrugations shape heat exchanger plates (11) that it is the triangle shrouding (4) of several junior units that the front and back end is welded with the fluid layer unit separation.
8. honeycomb beam tube type heat exchanger according to claim 1 is characterized in that said main body (1) both sides are provided with the protruding arc side plate of outward bulge (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201475796U CN202188782U (en) | 2011-05-11 | 2011-05-11 | Honeycomb bunch tube type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201475796U CN202188782U (en) | 2011-05-11 | 2011-05-11 | Honeycomb bunch tube type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202188782U true CN202188782U (en) | 2012-04-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201475796U Expired - Lifetime CN202188782U (en) | 2011-05-11 | 2011-05-11 | Honeycomb bunch tube type heat exchanger |
Country Status (1)
| Country | Link |
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| CN (1) | CN202188782U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226655A (en) * | 2011-05-11 | 2011-10-26 | 林志辉 | Honeycomb-bundle tubular heat exchanger and manufacturing process thereof |
| CN103759288A (en) * | 2014-01-06 | 2014-04-30 | 同济大学 | Novel plate type air preheater |
| CN105953421A (en) * | 2016-06-24 | 2016-09-21 | 苏州昶胜节能环保科技有限公司 | Improved plate type heater |
| CN106524782A (en) * | 2016-12-30 | 2017-03-22 | 广东申菱环境系统股份有限公司 | Immersive liquid-cooled module heat exchanger and manufacturing method thereof |
| CN107314699A (en) * | 2017-06-20 | 2017-11-03 | 上海交通大学 | A kind of high-performance heat exchanger fin and its heat exchanger for heat exchanger |
| CN110514041A (en) * | 2019-08-23 | 2019-11-29 | 兰州兰石换热设备有限责任公司 | Nuclear power system plate heat exchanger core |
-
2011
- 2011-05-11 CN CN2011201475796U patent/CN202188782U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226655A (en) * | 2011-05-11 | 2011-10-26 | 林志辉 | Honeycomb-bundle tubular heat exchanger and manufacturing process thereof |
| CN102226655B (en) * | 2011-05-11 | 2013-09-18 | 林志辉 | Honeycomb-bundle tubular heat exchanger and manufacturing process thereof |
| CN103759288A (en) * | 2014-01-06 | 2014-04-30 | 同济大学 | Novel plate type air preheater |
| CN103759288B (en) * | 2014-01-06 | 2017-01-25 | 同济大学 | Plate type air preheater |
| CN105953421A (en) * | 2016-06-24 | 2016-09-21 | 苏州昶胜节能环保科技有限公司 | Improved plate type heater |
| CN106524782A (en) * | 2016-12-30 | 2017-03-22 | 广东申菱环境系统股份有限公司 | Immersive liquid-cooled module heat exchanger and manufacturing method thereof |
| CN107314699A (en) * | 2017-06-20 | 2017-11-03 | 上海交通大学 | A kind of high-performance heat exchanger fin and its heat exchanger for heat exchanger |
| CN107314699B (en) * | 2017-06-20 | 2020-02-07 | 上海交通大学 | High-performance heat exchange fin for heat exchanger and heat exchanger with high-performance heat exchange fin |
| CN110514041A (en) * | 2019-08-23 | 2019-11-29 | 兰州兰石换热设备有限责任公司 | Nuclear power system plate heat exchanger core |
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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 |
Granted publication date: 20120411 |
|
| CX01 | Expiry of patent term |