CN2527954Y - Plate or pipe type heat exchanger - Google Patents

Plate or pipe type heat exchanger Download PDF

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Publication number
CN2527954Y
CN2527954Y CN 02206592 CN02206592U CN2527954Y CN 2527954 Y CN2527954 Y CN 2527954Y CN 02206592 CN02206592 CN 02206592 CN 02206592 U CN02206592 U CN 02206592U CN 2527954 Y CN2527954 Y CN 2527954Y
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CN
China
Prior art keywords
plate
plate pipe
heat exchanger
heat exchanging
tube
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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
Application number
CN 02206592
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Chinese (zh)
Inventor
蒋国秀
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Individual
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Individual
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Publication date
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Priority to CN 02206592 priority Critical patent/CN2527954Y/en
Application granted granted Critical
Publication of CN2527954Y publication Critical patent/CN2527954Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

Disclosed is a plate and tube heat exchanging device. A group of plate and tube heat exchanging panels 1 are overlapped and connected, with intervals in between; a plate tube 2 is arranged in parallel inside the plate and tube heat exchanging panel 1; the outward surface of the plate and tube heat exchanging panel 1 is in the shape of equal ripples; the neighbouring plate and tube heat exchanging panels 1 are separated by uniform intervals and are arranged in fluctuation and in transposition; an equivalently folded waveform channel 6 which is vertical to the plate tube 2 is formed between the neighbouring two plate and tube heat exchanging panels 1. The utility model has the advantages of stable integral structure, simple and convenient arrangement, combination and assembling. In addition, the intervals between the plate and tube heat exchanging panels are flexible to be regulated. Free from heat resistance caused by dirt between panels, the utility model has little flowing resistance, thus reinforcing the heat transmission effect. Two heat exchanging flowing bodies cross each other and flow mutual perpendicularly with relatively big heat transmission temperature difference and evidently increased integral stiffness. The materials of the utility model can be selected from an extensive variety and the manufacturing cost can be greatly reduced. The utility model can be simply and conveniently manufactured and installed and can be put into specialized production. With a wide range of application, the utility model can be used in the heat exchanging of cold and hot air, the heat exchange of air and high temperature industrial waste which contains solid particulates, the heating of air by hot water or vapour, the heating of water by high temperature waste gas or flue gas, the heat exchange from water to water (vapour).

Description

The band-tube type heat-exchanger rig
One, technical field: the utility model belongs to a kind of heat-exchange device, especially a kind of band-tube type heat-exchanger rig.
Two, background technology: disclosed heat-exchange device generally can be divided into tubular type and board-like two big classes.Pipe heat exchanger normally is arranged to heat exchanger tube to restrain shape and arranges, cause that heat transfer coefficient is low, volume greatly, deficiency such as easy scaling and maintenance not; Plate type heat exchanger is being widely used aspect the liquid heat exchanges such as water-water in recent years, but aspect gas converting heat, normally used plate-fin and smooth walled still exist between plate thermal resistance big, and heat transfer coefficient is low, problems such as the manufacturing crudy is unsecured, and flow resistance is big, rigidity and intensity are low.In order to improve the raising heat transfer coefficient, increase the heat transfer area of unit volume, reduce technical problems such as flow resistance, various technical scheme has appearred, be 94225613.1 as application number and be called " no fixed tube sheet shell-and-tube heat exchanger ", remain around tubular type and board-like two separate directions and study that technology is also immature, the value deficiency of practical application, above-mentioned technical problem do not solve simultaneously.
Three, summary of the invention: technical problem to be solved in the utility model is to propose a kind of advantage that can have tubular type and board-like two class heat exchangers concurrently, the band-tube type heat-exchanger rig with actual application value.
The measure that overcomes the above problems is one group of plate pipe heat exchanger fin interval overlapping is connected, there is the plate pipe that is arranged in parallel plate pipe heat exchanger fin inside, corrugated such as plate pipe heat exchanger fin two outer surfaces are, the even interval of adjacent panels pipe heat exchanger fin, the dislocation that rises and falls is arranged, form between adjacent second tube sheet heat exchanger fin with the plate tube side to vertical waveform channel.
Overall structure of the present utility model is firm, and the permutation and combination assembling is simple, and plate pipe heat exchanger fin spacing is regulated flexibly, and the scope of application is bigger.Of the present utility modelly be also advantageous in that plate pipe heat exchanger fin two sides are waveform channel, constantly change direction during forced fluid flow, destroy flow boundary layer and make the enhancing of conducting heat, increase length 5%-50% than line flowing channel simultaneously, as setting up fin in plate pipe heat exchanger fin two sides, can heat transfer area be increased considerably, to increase heat output; Because the zero lap heat transfer area does not form dirtiness resistance between plate; Plate pipe cross section of fluid channel in the layout board pipe heat exchanger fin be an ellipse, flows through the fluid of plate pipe heat exchanger fin two sides, the entrance end of process be taper or streamlined, two side runners are the uiform section runner, fluid velocity is constant, and flow resistance is little, and the inlet resistance reduces significantly.Two heat exchanging fluids cross flow one on mutually perpendicular direction, heat transfer temperature difference is bigger; Integral rigidity obviously increases, and can select thin sheet material or foil for use, and material selection is in extensive range, can reduce manufacturing cost significantly, and manufacturing processing is easy, can realize specialized production.
Four, description of drawings:
Fig. 1 and Fig. 2 are that the plate pipe heat exchanger fin 1 of the utility model embodiment 3 engages schematic diagram
Fig. 3 and Fig. 4 are plate pipe heat exchanger fin 1 schematic diagrames of the utility model embodiment 4
Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 11 are plate pipe heat exchanger fin 1 and parallel fins 3 schematic diagrames of the utility model embodiment 7
Figure 10 and Figure 12 are the schematic diagrames of the utility model embodiment 8 headers 4 and convex-concave fin 5
Figure 13 and Figure 14 are the utility model embodiment 10 plate pipe heat exchanger fins 1 overlapping connection diagrams
Figure 15 and Figure 16 are that schematic diagram is arranged in the 1 fluctuating dislocation of the utility model band-tube type heat-exchanger rig plate pipe heat exchanger fin
Five, the specific embodiment:
Embodiment 1: one group of plate pipe heat exchanger fin 1 interval overlapping is connected, there is the plate pipe 2 that is arranged in parallel plate pipe heat exchanger fin 1 inside, plate pipe heat exchanger fin 1 two outer surfaces such as are at the scrimp shape, adjacent panels pipe heat exchanger fin 1 evenly at interval, the dislocation that rises and falls is arranged, and waveform channel 6 is rolled in waiting that 1 formation of adjacent second tube sheet heat exchanger fin is vertical with plate pipe 2 directions.
Embodiment 2: plate pipe heat exchanger fin 1 outer surface such as is at bent corrugated.
Embodiment 3: plate pipe heat exchanger fin 1 adopts the sheet material or the foil of metal, alloy and other easy Heat Conduction Materials to be pressed into plate., interlock bonding two identical plate symmetries, riveted or seam etc. constitute plate pipe heat exchanger fin 1.
Embodiment 4: plate pipe heat exchanger fin 1 is a fixing integral body.Can adopt a cast molding of castability material.
Embodiment 5: among the embodiment 1,3 or 4, plate pipe 2 cross sectional shapes are that shape is rhombus, oblate type or the ellipse of rhombus, band circular arc.。
Embodiment 6: among the embodiment 2,3 or 4, plate pipe 2 cross sectional shapes are circle, spindle-type, oblate type or ellipse.
Embodiment 7: embodiment 5 or 6 plate pipe heat exchanger fins, 1 two side faces are provided with multiple tracks parallel fins 3.
Embodiment 8: embodiment 5 or 6 plate pipe heat exchanger fins, 1 upper plate pipe, 2 two ends connect header 4, and header 4 sides are provided with convex-concave fin 5.
Embodiment 9: plate pipe heat exchanger fin 1 pitch of fins dislocation is on request arranged, gap on the plate pipe 2 port planes can be supported with rubber or the shutoff of plastics parting bead, use flange framework and bolt that all plate pipe heat exchanger fins 1 are fastening again, form band-tube type heat-exchanger rig of the present utility model.But non-ferrous metal such as aluminium, copper foil is made, and is used for cold and hot air heat exchange; Can select wear-resisting, corrosion resistant metal or nonmetal plate manufacturing for use, be used for high temperature, contain the industrial waste gas and the air heat exchange of solid particulate matter.
Embodiment 10: staggered superimposed with header 4 side convex-concave fins 5, slit with 4 of the adjacent headers of bolting shutoff, be applicable to that hot water or steam heat air, or be used for high-temp waste gas or flue gas heats water, recuperated gas is mobile along waveform channel 6 by 1 of adjacent panels pipe heat exchanger fin and 3 of fins, entrance end connects respectively at airduct, heat exchanging liquid is done the cross flow one perpendicular with gas flow direction in plate pipe 2, liquid is drawn by header 4 arbitrary ends after compiling in the header 4 at two ends.
Embodiment 11: staggered superimposed with header 4 side convex-concave fins 5, and after welding is fixing, applicable to water-water (vapour) heat exchange.

Claims (9)

1, a kind of band-tube type heat-exchanger rig, it is characterized in that, one group of plate pipe heat exchanger fin (1) interval overlapping is connected, there is the plate pipe (2) that is arranged in parallel plate pipe heat exchanger fin (1) inside, corrugated such as plate pipe heat exchanger fin (1) two outer surface is, adjacent panels pipe heat exchanger fin (1) is at interval even, and the fluctuating dislocation is arranged, and waveform channel (6) is rolled in waiting that formation is vertical with plate pipe (2) direction between adjacent second tube sheet heat exchanger fin (1).
2, band-tube type heat-exchanger rig as claimed in claim 1 is characterized in that, plate pipe heat exchanger fin (1) two outer surface such as is at the folding corrugated.
3, band-tube type heat-exchanger rig as claimed in claim 1 is characterized in that, plate pipe heat exchanger fin (1) two outer surface such as is at bent corrugated.
4, band-tube type heat-exchanger rig as claimed in claim 1 is characterized in that, formation such as plate pipe heat exchanger fin (1) is that identical two plate symmetries are bonding, interlock, riveted or seam.
5, band-tube type heat-exchanger rig as claimed in claim 1 is characterized in that, plate pipe heat exchanger fin (1) is a fixing integral body.
As claim 2,4 or 5 described band-tube type heat-exchanger rigs, it is characterized in that 6, plate pipe (2) cross sectional shape is rhombus, oblate type or the ellipse of rhombus, band circular arc.
As claim 3,4 or 5 described band-tube type heat-exchanger rigs, it is characterized in that 7, plate pipe (2) cross sectional shape is circle, spindle-type, oblate type or ellipse.
8,, it is characterized in that plate pipe heat exchanger fin (1) two side faces is provided with multiple tracks parallel fins (3) as claim 6 or 7 described band-tube type heat-exchanger rigs.
9, as claim 6,7 or 8 described band-tube type heat-exchanger rigs, it is characterized in that plate pipe heat exchanger fin (1) upper plate pipe (2) two ends connect header (4), header (4) side is provided with convex-concave fin (5).
CN 02206592 2002-03-02 2002-03-02 Plate or pipe type heat exchanger Expired - Fee Related CN2527954Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02206592 CN2527954Y (en) 2002-03-02 2002-03-02 Plate or pipe type heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02206592 CN2527954Y (en) 2002-03-02 2002-03-02 Plate or pipe type heat exchanger

Publications (1)

Publication Number Publication Date
CN2527954Y true CN2527954Y (en) 2002-12-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02206592 Expired - Fee Related CN2527954Y (en) 2002-03-02 2002-03-02 Plate or pipe type heat exchanger

Country Status (1)

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CN (1) CN2527954Y (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103196318A (en) * 2013-04-17 2013-07-10 山东华昱压力容器有限公司 Plate-type heat exchanger plate
CN103575149A (en) * 2013-10-23 2014-02-12 甘肃蓝科石化高新装备股份有限公司 Plate-tube type corrugated plate bundle
CN103754510A (en) * 2013-12-30 2014-04-30 冯涛 All-welded plate tube type heater for wax oil storage tanks
CN106288887A (en) * 2016-10-28 2017-01-04 东莞市康源节能科技有限公司 A kind of band-tube type heat exchanger
CN106323040A (en) * 2016-10-28 2017-01-11 东莞市康源节能科技有限公司 Tube-on-sheet heat exchanger type shampoo bed
CN106556274A (en) * 2015-09-30 2017-04-05 张丽 A kind of fin plate heat exchanger
CN106767038A (en) * 2016-11-28 2017-05-31 珠海格力电器股份有限公司 Heat exchanger and air-conditioner
CN108168151A (en) * 2018-02-09 2018-06-15 珠海格力电器股份有限公司 Heat exchanger and air-conditioning
CN108981242A (en) * 2018-08-15 2018-12-11 天津商业大学 Heat exchanger tube water cooled condenser
CN110848719A (en) * 2019-11-23 2020-02-28 济南章运机械科技有限公司 Catalytic combustion device

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103196318A (en) * 2013-04-17 2013-07-10 山东华昱压力容器有限公司 Plate-type heat exchanger plate
CN103575149A (en) * 2013-10-23 2014-02-12 甘肃蓝科石化高新装备股份有限公司 Plate-tube type corrugated plate bundle
CN103575149B (en) * 2013-10-23 2016-01-20 甘肃蓝科石化高新装备股份有限公司 A kind of band-tube type corrugated board cluster
CN103754510A (en) * 2013-12-30 2014-04-30 冯涛 All-welded plate tube type heater for wax oil storage tanks
CN106556274A (en) * 2015-09-30 2017-04-05 张丽 A kind of fin plate heat exchanger
CN106323040A (en) * 2016-10-28 2017-01-11 东莞市康源节能科技有限公司 Tube-on-sheet heat exchanger type shampoo bed
CN106288887A (en) * 2016-10-28 2017-01-04 东莞市康源节能科技有限公司 A kind of band-tube type heat exchanger
CN106323040B (en) * 2016-10-28 2018-06-19 东莞市康源节能科技有限公司 A kind of plate heat exchanger formula is hair washing bed
CN106767038A (en) * 2016-11-28 2017-05-31 珠海格力电器股份有限公司 Heat exchanger and air-conditioner
CN108168151A (en) * 2018-02-09 2018-06-15 珠海格力电器股份有限公司 Heat exchanger and air-conditioning
CN108981242A (en) * 2018-08-15 2018-12-11 天津商业大学 Heat exchanger tube water cooled condenser
CN110848719A (en) * 2019-11-23 2020-02-28 济南章运机械科技有限公司 Catalytic combustion device
CN110848719B (en) * 2019-11-23 2021-08-24 济南章运机械科技有限公司 Catalytic combustion device

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20021225

Termination date: 20110302