CN107014231A - A kind of plate-type heat recovery device - Google Patents
A kind of plate-type heat recovery device Download PDFInfo
- Publication number
- CN107014231A CN107014231A CN201710418392.7A CN201710418392A CN107014231A CN 107014231 A CN107014231 A CN 107014231A CN 201710418392 A CN201710418392 A CN 201710418392A CN 107014231 A CN107014231 A CN 107014231A
- Authority
- CN
- China
- Prior art keywords
- plate
- type heat
- heat exchanger
- exchanger plates
- 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.)
- 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
-
- 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
- F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
Abstract
The invention discloses a kind of plate-type heat recovery device, include the frame body of plate-type heat-exchange component and mounting plate formula heat-exchanging component.The length direction of plate-type heat-exchange component has some parallel fluid passages with width respectively, and the fluid passage of both direction is spaced, vertical interlaced, and two kinds of fluids enter each fluid passage heat exchange that Monodispersed after plate-type heat-exchange component flows through respective direction；The global shape of plate-type heat-exchange component is rectangle, includes the length direction of heat exchanger plates or the curved surface that width both sides are bending on the outside of the heat exchanger plates of some parallel arrangements, two pieces, another direction is tabular not bending；The width of other every piece of heat exchanger plates in centre position and length direction both sides are the curved surface of bending, and the wrap direction of both direction curved surface is opposite；It is welded as a whole after being socketed between adjacent heat exchanger plates with the curved surface of length direction or width, it is ensured that the sealing of each fluid passage, is applicable not only to gas-gas heat exchange, is also applied for gas-liquid heat exchange.
Description
Technical field
The present invention relates to a kind of heat-exchanger rig, and in particular to a kind of plate-type heat recovery device.
Background technology
Current gas-gas heat exchange is main to use shell-and-tube heat exchanger, and shell-and-tube heat exchanger using tubular structure due to being changed
A kind of heat, gas walks tube side, and another gas walks shell side, so the volume of shell-and-tube heat exchanger is larger, floor space also just compared with
Greatly.Other two kinds of gas is exchanged heat by the tube wall of heat exchanger tube, and the housing area of heat exchanger is larger, and heat loss is larger, institute
It is relatively low with the heat transfer efficiency of shell-and-tube heat exchanger.Furthermore, shell-and-tube heat exchanger, which also has, to be installed and the inconvenient defect of cleaning.
Plate type heat exchanger has that compact conformation, floor space are small, heat transfer efficiency is high, operating flexibility is big, heat loss is small, peace
The features such as filling and be easy to clean, but plate type heat exchanger is mainly used in liquid-liquid heat exchange or solution-air heat exchange at present.
Also occur in that plate type heat exchanger is used for the way that gas-gas exchanges heat at present, but all there are problems that, such as heat exchanger plates
Between sealing property not enough, or complicated be not easy to processing and fabricating etc..
The content of the invention
It is a primary object of the present invention to provide a kind of board-like recuperation of heat for being applicable to gas-gas heat exchange and solution-air heat exchange
Device.
This plate-type heat recovery device that the present invention is provided, including plate-type heat-exchange component and mounting plate formula heat-exchanging component
Frame body.The length direction of the plate-type heat-exchange component has some parallel fluid passages, two sides with width respectively
To fluid passage is spaced, vertical interlaced, high-temperature gas and cryogenic gas enter Monodispersed after plate-type heat-exchange component and flowed through
Each fluid passage heat exchange of respective direction；The global shape of plate-type heat-exchange component is rectangle, including some parallel arrangements are changed
Hot plate, the length direction of the heat exchanger plates in two pieces of outsides or width both sides are the curved surface of bending, and another direction is flat board
Shape not bending；The width of every piece of heat exchanger plates in other centre positions and length direction both sides are the curved surface of bending, two
The wrap direction of direction curved surface is opposite；With welding after the curved surface socket of length direction or width between adjacent heat exchanger plates
It is integrated.
In a kind of embodiment of above-mentioned technical proposal, the curved surface is that L-type is bent between L-type curved surface, adjacent heat exchanger plates
It is welded as a whole after the bending corner socket in face.
In a kind of embodiment of above-mentioned technical proposal, the angle between the two sides of the L-type curved surface is more than 90 degree.
In a kind of embodiment of above-mentioned technical proposal, raised line is stamped with the heat exchanger plates.
In a kind of embodiment of above-mentioned technical proposal, four corners of the heat exchanger plates offer identical L-type and lacked
Mouthful.
In a kind of embodiment of above-mentioned technical proposal, separated between the heat exchanger plates by cushion block.
In a kind of embodiment of above-mentioned technical proposal, the heat exchanger plates and cushion block are integrated by some pull bar strings.
In a kind of embodiment of above-mentioned technical proposal, the frame body includes the side frame of two rectangles, the four of two side frames
Individual corner is detachably connected as a single entity by connecting pole, and the width and/or length direction of side frame are vertically installed with connecting rod.
In a kind of embodiment of above-mentioned technical proposal, the shape of cross section of the connecting rod is U-shaped, with opening cloth inwardly
Put.
In a kind of embodiment of above-mentioned technical proposal, the plate-type heat-exchange component is fixed between two side frames, the pad
The two ends of block are plugged in the notch of the connecting rod, and the L-type breach engages with two adjacent walls of the connecting pole；It is described
The two ends of pull bar are each passed through after two side frames is locked by nut and pad.
The length direction of plate-type heat-exchange component of the present invention has some parallel fluid passages, two sides with width respectively
To fluid passage it is interval-staggered successively, high-temperature gas and cryogenic gas is entered Monodispersed after plate-type heat-exchange component and flow through
Each fluid passage heat exchange of respective direction.Each heat exchanger plates parallel arrangement of plate-type heat-exchange component, floor space is small, both direction
Fluid passage it is interval-staggered, make the heat exchange area of air-flow big, so heat exchange efficiency is high.Overcome prior art and take up an area face
Product is big, the low defect of heat exchange efficiency.Pass through length direction or width between adjacent each heat exchanger plates of plate-type heat-exchange component
The socket positioning of bending curved surface after be welded as a whole, this way it is ensured that the sealing of each fluid passage, so the present apparatus is not only fitted
For gas-gas heat exchange, solution-air heat exchange is also applied for.In order to ensure that manufacture craft is simple and heat-transfer effect, each heat exchanger plates are used
Aluminium sheet makes.
Brief description of the drawings
Fig. 1 is the assembling structure schematic diagram of one embodiment of the invention.
Fig. 2 is Fig. 1 configuration schematic diagram.
Fig. 3 is the mplifying structure schematic diagram of centre position heat exchanger plates in Fig. 2.
Fig. 4 is the A portions mplifying structure schematic diagram in Fig. 2.
Fig. 5 is the B portions enlarged diagram in Fig. 3.
Embodiment
As shown in figure 1, this plate-type heat recovery device disclosed in the present embodiment, including plate-type heat-exchange component 1 and installation are admittedly
The frame body 2 of fixed board formula heat-exchanging component 1.
As shown in Fig. 2 four connecting poles that frame body 2 includes the side frame 21 of two rectangles and two side frames 21 are connected as a single entity
22, the two ends of connecting pole 22 are provided with connecting screw rod 23 along its length, and there are countersunk screw holes in the corner of side frame 21, connection
Fastened between post 22 and side frame 21 by screw rod and nut, pad connection.The length direction middle position of side frame 21 is vertically set
Connecting rod 24 is equipped with, the shape of cross section of connecting rod 24 is U-shaped, and it is arranged inwardly with opening.The side frame 21 of the present embodiment is used
Rectangular tube is surrounded, and connecting pole 22 also uses rectangular tube.
As shown in Fig. 2, Fig. 5, the length direction both sides of the heat exchanger plates 11 in two pieces of outsides of plate-type heat-exchange component 1 are bending
L-type curved surface, the length direction and width of the heat exchanger plates 11 in other centre positions are the L-type curved surface of bending, both direction
L-type curved surface wrap direction it is opposite.In order to ensure that heat exchange efficiency is high and manufacture craft is simple, the present embodiment uses heat exchanger plates
Aluminium sheet makes.Raised line (being not drawn into figure) is also stamped with each heat exchanger plates simultaneously, disturbance formation is carried out to air-flow by raised line
Turbulent flow, further enhances heat transfer effect.In certain other embodiment, heat exchanger plates can also use stainless steel plate or carbon steel sheet
Make.
It is can be seen that with reference to Fig. 2 and Fig. 4 in plate-type heat-exchange component 1, two pieces of adjacent heat exchanger plates are with length direction or width
It is welded as a whole after the relative socket of L-type curved surface for spending direction.Because the width of the heat exchanger plates in two pieces of outsides does not have bending, institute
After each heat exchange plate weld, the length direction of heat-exchanging component has some parallel fluid passages, and two with width respectively
The fluid passage in direction is spaced, vertical interlaced.In order to reduce gas-flow resistance, by the angle between the two sides of L-type curved surface
More than 90 degree.
Shown in Fig. 4 heat exchanger plates be welded to each other after structural representation, both direction is spaced, vertical interlaced stream
Body passage is as shown in the direction of arrow in figure.
As shown in Figure 2 and Figure 3, separated between adjacent heat exchanger plates by cushion block 12.Some relevant positions of each heat exchanger plates
Place is provided with circular hole, and some relevant positions of each cushion block are also equipped with circular hole, side frame on each heat exchanger plates of correspondence and on cushion block
Position be provided with corresponding screwed hole.It is corresponding that four corners of each heat exchanger plates offer two sides adjacent to connecting pole
L-type breach.Plate-type heat-exchange component is integrated by the string of pull bar 13 through each circular hole, and the two ends of pull bar are thread segment.Pad
The two ends of block are plugged in the opening of side frame length direction middle position connecting rod.
When plate-type heat-exchange component is assembled with frame body, first a side frame is placed on workbench, by side frame length direction one
The connecting pole of side is installed；Then heat exchanger plates component is placed on the side frame, the two ends of each cushion block is inserted the opening of connecting rod
In, make two corner L-type breach of plate-type heat-exchange component respectively with two connecting pole clampings, make thread segment and side of each pull bar one end
Fastened between frame by nut and pad connection；Another side frame is finally connected to the other end for being anchored on each connecting pole, it is each to draw
The other end of bar, which is passed through, passes through nut and pad locking after the skeleton of side frame.
The operation principle of the present apparatus is as follows：The said structure of plate-type heat-exchange component makes it in length direction and width point
Some parallel fluid passages are not formed, and the fluid passage of both direction is spaced staggered, as shown in Figure 2 and Figure 3.High temperature
Some fluid passages that gas and cryogenic gas flow separately through respective direction carry out scattered heat exchange, increase heat exchange area, raising is changed
Thermal effect.It is welded as a whole again after the bending corner socket of L-type curved surface between adjacent heat exchanger plates, because heat exchanger plates use aluminium sheet
Make, so welding operation and heat transfer effect are guaranteed.After each heat exchange plate weld formation plate-type heat-exchange component, each fluid passage
Be respectively provided with good sealing property, so be applicable not only to the heat exchange between gas and gas, be also applied for gas and liquid it
Between heat exchange.The alternative shell-and-tube heat exchanger of the present apparatus realizes that gas-gas exchanges heat, in addition to having the advantages that general plate type heat exchanger,
Airduct form can be also made, is directly installed on airduct.Only airduct need to be connected respectively in the length direction and width of the present apparatus
Interface and case can be docked with airduct, realize the circulation heat exchange of high-temperature gas and cryogenic gas.
Claims (10)
1. a kind of plate-type heat recovery device, includes the frame body of plate-type heat-exchange component and mounting plate formula heat-exchanging component, it is special
Levy and be：The length direction of the plate-type heat-exchange component has some parallel fluid passages, both direction with width respectively
Fluid passage is spaced, vertical interlaced, high-temperature gas and cryogenic gas enter Monodispersed after plate-type heat-exchange component and flow through phase
Each fluid passage in direction is answered to exchange heat；The global shape of plate-type heat-exchange component is rectangle, includes the heat exchange of some parallel arrangements
Plate, the length direction of the heat exchanger plates in two pieces of outsides or width both sides are the curved surface of bending, and another direction is tabular
Not bending；The width of every piece of heat exchanger plates in other centre positions and length direction both sides are the curved surface of bending, two sides
It is opposite to the wrap direction of curved surface；It is welded as after being socketed between adjacent heat exchanger plates with the curved surface of length direction or width
One.
2. plate-type heat recovery device as claimed in claim 1, it is characterised in that：The curved surface is L-type curved surface, the heat exchanger plates
Made, welded between adjacent heat exchanger plates after the bending corner socket of L-type curved surface using aluminium sheet or stainless steel plate or carbon steel sheet
It is connected in one.
3. plate-type heat recovery device as claimed in claim 2, it is characterised in that：Folder between the two sides of the L-type curved surface
Angle is more than 90 degree.
4. plate-type heat recovery device as claimed in claim 2, it is characterised in that：Raised line is stamped with the heat exchanger plates.
5. plate-type heat recovery device as claimed in claim 2, it is characterised in that：Four corners of the heat exchanger plates are offered
The L-type breach of identical size.
6. plate-type heat recovery device as claimed in claim 5, it is characterised in that：Separated between the heat exchanger plates by cushion block.
7. plate-type heat recovery device as claimed in claim 6, it is characterised in that：The heat exchanger plates and cushion block pass through some pull bars
String is integrated.
8. plate-type heat recovery device as claimed in claim 7, it is characterised in that：The frame body includes the side of two rectangles
Frame, four corners of two side frames are detachably connected as a single entity by connecting pole, and the width and/or length direction of side frame are vertically set
It is equipped with connecting rod.
9. plate-type heat recovery device as claimed in claim 8, it is characterised in that：The shape of cross section of the connecting rod to be U-shaped,
Arranged inwardly with opening.
10. plate-type heat recovery device as claimed in claim 9, it is characterised in that：The plate-type heat-exchange component is fixed on both sides
Between frame, the two ends of the cushion block are plugged in the notch of the connecting rod, and the L-type breach is adjacent with the two of the connecting pole
Side wall engaging；The two ends of the pull bar are each passed through after two side frames is locked by nut and pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710418392.7A CN107014231A (en) | 2017-06-06 | 2017-06-06 | A kind of plate-type heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710418392.7A CN107014231A (en) | 2017-06-06 | 2017-06-06 | A kind of plate-type heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107014231A true CN107014231A (en) | 2017-08-04 |
Family
ID=59452215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710418392.7A Pending CN107014231A (en) | 2017-06-06 | 2017-06-06 | A kind of plate-type heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107014231A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296206A (en) * | 2018-02-07 | 2018-07-20 | 广东国鸿氢能科技有限公司 | A kind of cleaning storage tooling of fuel battery double plates |
| CN115752040A (en) * | 2022-12-23 | 2023-03-07 | 宁波连通设备集团有限公司 | Plastic plate heat exchanger |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101089535A (en) * | 2006-06-16 | 2007-12-19 | 牛献中 | End face forming sealed plate heat exchanger |
| CN101464105A (en) * | 2009-01-23 | 2009-06-24 | 洛阳瑞昌石油化工设备有限公司 | Non-welded plate type heat exchanger |
| WO2011013950A2 (en) * | 2009-07-27 | 2011-02-03 | 한국델파이주식회사 | Plate heat exchanger |
| CN102230752A (en) * | 2011-06-22 | 2011-11-02 | 佛山神威热交换器有限公司 | Novel heat exchanger for recycling excess heat of high-temperature tail gas |
| CN203949539U (en) * | 2014-07-07 | 2014-11-19 | 宁波弘景环保科技有限公司 | Simple and easy plate type air heat exchanger |
| CN205690944U (en) * | 2016-03-31 | 2016-11-16 | 上海浩用工业炉有限公司 | A kind of corrugated plate dst air preheater |
| CN206862176U (en) * | 2017-06-06 | 2018-01-09 | 赵立新 | A kind of plate-type heat recovery device |
-
2017
- 2017-06-06 CN CN201710418392.7A patent/CN107014231A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101089535A (en) * | 2006-06-16 | 2007-12-19 | 牛献中 | End face forming sealed plate heat exchanger |
| CN101464105A (en) * | 2009-01-23 | 2009-06-24 | 洛阳瑞昌石油化工设备有限公司 | Non-welded plate type heat exchanger |
| WO2011013950A2 (en) * | 2009-07-27 | 2011-02-03 | 한국델파이주식회사 | Plate heat exchanger |
| CN102230752A (en) * | 2011-06-22 | 2011-11-02 | 佛山神威热交换器有限公司 | Novel heat exchanger for recycling excess heat of high-temperature tail gas |
| CN203949539U (en) * | 2014-07-07 | 2014-11-19 | 宁波弘景环保科技有限公司 | Simple and easy plate type air heat exchanger |
| CN205690944U (en) * | 2016-03-31 | 2016-11-16 | 上海浩用工业炉有限公司 | A kind of corrugated plate dst air preheater |
| CN206862176U (en) * | 2017-06-06 | 2018-01-09 | 赵立新 | A kind of plate-type heat recovery device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296206A (en) * | 2018-02-07 | 2018-07-20 | 广东国鸿氢能科技有限公司 | A kind of cleaning storage tooling of fuel battery double plates |
| CN108296206B (en) * | 2018-02-07 | 2024-02-27 | 国鸿氢能科技(嘉兴)股份有限公司 | Cleaning and storing tool for fuel cell bipolar plate |
| CN115752040A (en) * | 2022-12-23 | 2023-03-07 | 宁波连通设备集团有限公司 | Plastic plate heat exchanger |
| CN115752040B (en) * | 2022-12-23 | 2023-08-15 | 宁波连通设备集团有限公司 | Plastic plate heat exchanger |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170804 |