CN102230752A - Novel heat exchanger for recycling excess heat of high-temperature tail gas - Google Patents
Novel heat exchanger for recycling excess heat of high-temperature tail gas Download PDFInfo
- Publication number
- CN102230752A CN102230752A CN2011101681389A CN201110168138A CN102230752A CN 102230752 A CN102230752 A CN 102230752A CN 2011101681389 A CN2011101681389 A CN 2011101681389A CN 201110168138 A CN201110168138 A CN 201110168138A CN 102230752 A CN102230752 A CN 102230752A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- tail gas
- heat exchange
- vertical
- temperature tail
- 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
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a novel heat exchanger for recycling excess heat of high-temperature tail gas. The novel heat exchanger is characterized by comprising a unit heat exchanging member, wherein the unit heat exchanging member comprises metal heat exchanging sheets, longitudinal strip-shaped sealing gaskets, transverse strip-shaped sealing gaskets, connecting rods and fastening screws; the two metal heat exchanging sheets constitute heat exchanging monomers together with the two longitudinal strip-shaped sealing gaskets which are clamped at the two ends of the metal heat exchanging sheets; the two transverse strip-shaped sealing gaskets are clamped on both sides between two adjacent heat exchanging monomers which are overlapped one above the other; the four connecting rods pass through four corners of the metal heat exchanging sheets and the end parts of the longitudinal strip-shaped sealing gaskets and the transverse strip-shaped sealing gaskets positioned at the four corners; and the fastening screws are screwed on the tips of the connecting rods and are used for tightly connecting the heat exchanging monomers which are overlapped one above the other with the transverse strip-shaped sealing gaskets positioned between the heat exchanging monomers to form a longitudinal heat exchanging channel and a transverse heat exchanging channel which are vertical to each other. Compared with the prior art, the novel heat exchanger has the advantages of good using effect, long service life, easiness of maintenance and high heat recovering efficiency or utilization ratio.
Description
Technical field
The present invention relates to a kind of new type heat exchanger that is used for the high-temperature tail gas waste heat recovery.
Background technology
Light pipe manufactory is the big power consumer, particularly the high-temperature tail gas in the light pipe heating furnace.All at a large amount of tail gas of discharging, these tail gas are generally all at 130 ℃～250 ℃ all the time for they.Not only waste a large amount of energy, also increased the combustion gas expense of hot stove simultaneously.Though heat exchanger in the past can partially recycledly utilize the heat energy of this part,, make that it exists that result of use is poor, service life is short, the defective of maintenance difficulty because of the restriction of this body structure.Be all lower of heat recovery efficiency or the utilization rate of itself.This just needs a kind of heat exchanger of utility model to satisfy these requirements.
Summary of the invention
The object of the present invention is to provide that a kind of result of use is good, long service life, maintenance easily, be all high new type heat exchanger that is used for the high-temperature tail gas waste heat recovery of heat recovery efficiency or the utilization rate of itself.
The present invention realizes like this, comprise the unit heat exchange component, the unit heat exchange component comprises the metal heat exchanger fin, the longitudinal strip sealing gasket, horizontal strip sealing gasket, connecting rod, holding screw, two metal heat exchanger fins and the two longitudinal strip sealing gaskets that are clipped in two metal heat exchanger fin two ends constitute the heat exchange monomer, sandwich between Die Jia adjacent two heat exchange monomers has two horizontal strip sealing gaskets up and down, four connecting rods pass on four angles of metal heat exchanger fin respectively and are positioned at longitudinal strip sealing gasket end and horizontal strip sealing gasket end on the angle, holding screw is screwed in the heat exchange monomer that the termination of connecting rod will superpose up and down and the horizontal strip sealing gasket that is positioned between the heat exchange monomer closely couples together, and forms orthogonal vertical heat exchanger channels and horizontal heat exchanger channels.During use, the face of the wherein import of vertical heat exchanger channels is linked to each other with the fresh air circulation passage, the face of the wherein import of horizontal heat exchanger channels is linked to each other with the circulation passage of high-temperature tail gas, heat exchange by heat exchanger of the present invention, the heat energy of high-temperature tail gas is transmitted, is exchanged on the fresh air, like this, people just can utilize the fresh hot air of clean high temperature.
Here, in order to guarantee that the heat exchange monomer has firm structure, constitute outwards being bent into again after wherein the both ends of a metal heat exchanger fin bend inwards of heat exchange monomer hook-shaped in oblique, the both ends of another metal heat exchanger fin bend inwards and are buckled in the corresponding hook-shaped bending of a metal heat exchanger fin wherein.Because above-mentioned bending can adopt the technology of punching press to realize easily, therefore, make simple, use dismounting, easy to maintenance, the two longitudinal strip sealing gaskets that are positioned at two metal heat exchanger fin ends seal the fastening position of two metal heat exchanger fin ends effectively.
In order easily and closely to be tightly connected with other air duct, be connected with stripe board at the vertical heat exchanger channels of unit heat exchange component and the edge of the laterally import and export of heat exchanger channels, be end-to-end with the stripe board on the one side.Like this, by just can be closely with the formed shaped as frame face of stripe board on the one side being tightly connected with other air duct.
In order to guarantee that high-temperature tail gas can not sneak in the fresh air, on the face of vertical heat exchanger channels of unit heat exchange component and the laterally wherein import and export of a passage of heat exchanger channels, be connected with back-shaped seal groove.During use, be tightly connected with other the air duct of conduction fresh air behind the fill plug seal cotton in the groove of this back-shaped seal groove, like this, high-temperature tail gas just can not infiltrate and mix with fresh air again.
Here, vertically heat exchanger channels is positioned at unidirectional plural unit heat exchange component and superposes in vertical direction and interconnect and form vertical linkage unit.Like this, just increased the ability of heat exchange effectively.
In order further to promote heat-exchange capacity, plural vertical linkage unit is joined together to form compound linkage unit according to the from beginning to end or horizontal heat exchanger channels of vertical heat exchanger channels mode from beginning to end.
According to vertical heat exchanger channels compound linkage unit from beginning to end along laterally linking together or longitudinally being joined together to form the multiple linkage unit that closes according to horizontal heat exchanger channels compound linkage unit from beginning to end.Be provided with pressing plate in multiple top and bottom of closing linkage unit, by the pull bar that is connected on four angles of pressing plate pressing plate is pressed on multiple top and bottom of closing linkage unit, junction at adjacent vertical linkage unit is provided with side guide, and the two ends of side guide are fixedly connected on respectively on two pressing plates.Like this, by pressing plate and side guide, pull bar all vertical linkage units are closely coupled together.
The present invention compared with the prior art, have that result of use is good, long service life, maintenance easily, be all high advantage of heat recovery efficiency or the utilization rate of itself.
Description of drawings:
Fig. 1 is the structural representation of unit of the present invention heat exchange component;
Fig. 2 is the explosive view of unit of the present invention heat exchange component;
Fig. 3 is the structural representation of heat exchange monomer of the present invention;
Fig. 4 is the structural representation of vertical linkage unit;
Fig. 5 is the multiple structural representation that closes linkage unit.
The specific embodiment:
Now in conjunction with the accompanying drawings and embodiments the present invention is done and describes in further detail:
As Fig. 1,2, shown in 3, the present invention includes unit heat exchange component 1, unit heat exchange component 1 comprises metal heat exchanger fin 2, longitudinal strip sealing gasket 3, horizontal strip sealing gasket 4, connecting rod 5, holding screw 6, as shown in Figure 3, two metal heat exchanger fins 2 and the two longitudinal strip sealing gaskets 3 that are clipped in two metal heat exchanger fin 2 two ends constitute heat exchange monomers 7, constitute hook-shaped 8 in oblique of outwards being bent into again after wherein the both ends of a metal heat exchanger fin 2 bend inwards of heat exchange single 7, the both ends 9 of another metal heat exchanger fin 2 bend inwards and are buckled in the corresponding hook-shaped bending 8 of a metal heat exchanger fin 2 wherein, the sandwich of 7 of Die Jia adjacent two heat exchange monomers has two horizontal strip sealing gaskets 4 up and down, four connecting rods 5 pass on four angles of metal heat exchanger fin 2 respectively and are positioned at longitudinal strip sealing gasket 3 ends and horizontal strip sealing gasket 4 ends on the angle, holding screw 6 is screwed in the heat exchange monomer 7 that the termination of connecting rod 5 will superpose up and down and the horizontal strip sealing gasket 4 that is positioned at 7 of heat exchange monomers closely couples together, and forms orthogonal vertical heat exchanger channels 10 and horizontal heat exchanger channels 11.2 of two metal heat exchanger fins at heat exchange monomer 7 middle parts are provided with the middle part strip sealing gasket 20 parallel with longitudinal strip sealing gasket 3, two connecting rods 5 at middle part pass both sides, middle part, the middle part strip sealing gasket 20 of metal heat exchanger fin 2 respectively, and heat exchange monomer 7 that the termination of the connecting rod 5 in the middle part of the holding screw 6 at middle part is screwed in will superpose up and down and the middle part strip sealing gasket 20 that is positioned at 7 of heat exchange monomers closely couple together.Like this, even metal heat exchanger fin 2 is very long, the middle part of metal heat exchanger fin 2 can not concave yet, and has guaranteed that unit heat exchange component 1 has good structural rigidity.
Be connected with stripe board 19 at the vertical heat exchanger channels 10 of unit heat exchange component 1 and the edge of the laterally import and export of heat exchanger channels 11, be end-to-end with the stripe board 19 on the one side.Two adjacent stripe board 19 of side connect into gusset.
On the face of vertical heat exchanger channels 10 of unit heat exchange component 1 and the laterally import and export of a wherein passage (as vertical heat exchanger channels 10) of heat exchanger channels 11, be connected with back-shaped seal groove 12.
As shown in Figure 4, vertically heat exchanger channels 10 is positioned at the stack and the vertical linkage unit 13 of formation that interconnects on unidirectional plural unit heat exchange component 1 vertical direction.
As shown in Figure 5, plural vertical linkage unit 13 is joined together to form compound linkage unit 14 according to the from beginning to end or horizontal heat exchanger channels of vertical heat exchanger channels mode from beginning to end.
According to vertical heat exchanger channels compound linkage unit from beginning to end 14 along laterally linking together or longitudinally being joined together to form the multiple linkage unit 15 that closes according to horizontal heat exchanger channels compound linkage unit 14 from beginning to end.Be provided with pressing plate 16 in multiple top and bottom of closing linkage unit 15, by the pull bar 17 that is connected on 16 4 angles of pressing plate pressing plate 16 is pressed on multiple top and bottom of closing linkage unit 16, junction at adjacent vertical linkage unit 13 is provided with side guide 18, and the two ends of side guide 18 are fixedly connected on respectively on two pressing plates 16.
Claims (10)
1. new type heat exchanger that is used for the high-temperature tail gas waste heat recovery, it is characterized in that comprising the unit heat exchange component, the unit heat exchange component comprises the metal heat exchanger fin, the longitudinal strip sealing gasket, horizontal strip sealing gasket, connecting rod, holding screw, two metal heat exchanger fins and the two longitudinal strip sealing gaskets that are clipped in two metal heat exchanger fin two ends constitute the heat exchange monomer, sandwich between Die Jia adjacent two heat exchange monomers has two horizontal strip sealing gaskets up and down, four connecting rods pass on four angles of metal heat exchanger fin respectively and are positioned at longitudinal strip sealing gasket end and horizontal strip sealing gasket end on the angle, holding screw is screwed in the heat exchange monomer that the termination of connecting rod will superpose up and down and the horizontal strip sealing gasket that is positioned between the heat exchange monomer closely couples together, and forms orthogonal vertical heat exchanger channels and horizontal heat exchanger channels.
2. the new type heat exchanger that is used for the high-temperature tail gas waste heat recovery according to claim 1, it is characterized in that constituting outwards being bent into again after wherein the both ends of a metal heat exchanger fin bend inwards of heat exchange monomer hook-shaped in oblique, the both ends of another metal heat exchanger fin bend inwards and are buckled in the corresponding hook-shaped bending of a metal heat exchanger fin wherein.
3. the new type heat exchanger that is used for the high-temperature tail gas waste heat recovery according to claim 1 and 2, it is characterized in that between the two metal heat exchanger fins at heat exchange monomer middle part, being provided with the middle part strip sealing gasket parallel with the longitudinal strip sealing gasket, two connecting rods at middle part pass both sides, middle part, the middle part strip sealing gasket of metal heat exchanger fin respectively, and heat exchange monomer that the termination of the connecting rod in the middle part of the holding screw at middle part is screwed in will superpose up and down and the middle part strip sealing gasket that is positioned between the heat exchange monomer closely couple together.
4. the new type heat exchanger that is used for the high-temperature tail gas waste heat recovery according to claim 1 and 2, it is characterized in that being connected with stripe board, be end-to-end with the stripe board on the one side at the vertical heat exchanger channels of unit heat exchange component and the edge of the laterally import and export of heat exchanger channels.
5. the new type heat exchanger that is used for the high-temperature tail gas waste heat recovery according to claim 3 is characterized in that being connected with stripe board at the vertical heat exchanger channels of unit heat exchange component and the edge of the laterally import and export of heat exchanger channels, is end-to-end with the stripe board on the one side.
6. the new type heat exchanger that is used for the high-temperature tail gas waste heat recovery according to claim 5 is characterized in that being connected with back-shaped seal groove on the face of vertical heat exchanger channels of unit heat exchange component and the laterally wherein import and export of a passage of heat exchanger channels.
7. according to claim 1 or 2 or the 5 or 6 described new type heat exchangers that are used for the high-temperature tail gas waste heat recovery, it is characterized in that vertical heat exchanger channels is positioned at unidirectional plural unit heat exchange component and superposes in vertical direction and interconnect and form vertical linkage unit.
8. the new type heat exchanger that is used for the high-temperature tail gas waste heat recovery according to claim 7 is characterized in that plural vertical linkage unit is joined together to form compound linkage unit according to the from beginning to end or horizontal heat exchanger channels of vertical heat exchanger channels mode from beginning to end.
9. the new type heat exchanger that is used for the high-temperature tail gas waste heat recovery according to claim 8 is characterized in that according to vertical heat exchanger channels compound linkage unit from beginning to end along laterally linking together or longitudinally being joined together to form the multiple linkage unit that closes according to horizontal heat exchanger channels compound linkage unit from beginning to end.
10. the new type heat exchanger that is used for the high-temperature tail gas waste heat recovery according to claim 9, it is characterized in that being provided with pressing plate in multiple top and bottom of closing linkage unit, by the pull bar that is connected on four angles of pressing plate pressing plate is pressed on multiple top and bottom of closing linkage unit, junction at adjacent vertical linkage unit is provided with side guide, and the two ends of side guide are fixedly connected on respectively on two pressing plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101681389A CN102230752A (en) | 2011-06-22 | 2011-06-22 | Novel heat exchanger for recycling excess heat of high-temperature tail gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101681389A CN102230752A (en) | 2011-06-22 | 2011-06-22 | Novel heat exchanger for recycling excess heat of high-temperature tail gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102230752A true CN102230752A (en) | 2011-11-02 |
Family
ID=44843344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101681389A Pending CN102230752A (en) | 2011-06-22 | 2011-06-22 | Novel heat exchanger for recycling excess heat of high-temperature tail gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102230752A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014231A (en) * | 2017-06-06 | 2017-08-04 | 赵立新 | A kind of plate-type heat recovery device |
| SE544275C2 (en) * | 2016-03-24 | 2022-03-22 | Nanjing University Of Technology | Counter-flow fin plate heat exchanger for gas-gas heat exchange |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1128496A (en) * | 1980-09-04 | 1982-07-27 | John L.G. Mcnab | Heat transfer pack |
| JPS61205795A (en) * | 1985-03-07 | 1986-09-11 | Sumitomo Heavy Ind Ltd | Sealing device for floating plate type heat exchanger |
| US4848450A (en) * | 1988-02-09 | 1989-07-18 | C & J Jones (1985) Limited | Heat exchanger |
| US5383516A (en) * | 1990-11-23 | 1995-01-24 | Dinulescu; Mircea | Heat exchanger apparatus |
| GB2311845A (en) * | 1996-02-09 | 1997-10-08 | Roy George Barton | Ventilation heat recovery heat exchanger |
| CN1813166A (en) * | 2003-05-30 | 2006-08-02 | 环球油品公司 | Method for making brazed heat exchanger and apparatus |
| CN201155933Y (en) * | 2007-12-27 | 2008-11-26 | 北京思诚翰盛机械制造有限责任公司 | Improved Super Large Plate Heat Exchanger |
| CN101949657A (en) * | 2010-09-21 | 2011-01-19 | 宁波瑞易电器科技发展有限公司 | Heat recovery heat exchanger |
| CN202119301U (en) * | 2011-06-22 | 2012-01-18 | 佛山神威热交换器有限公司 | Novel heat exchanger for recycling waste heat of high-temperature tail gas |
-
2011
- 2011-06-22 CN CN2011101681389A patent/CN102230752A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1128496A (en) * | 1980-09-04 | 1982-07-27 | John L.G. Mcnab | Heat transfer pack |
| JPS61205795A (en) * | 1985-03-07 | 1986-09-11 | Sumitomo Heavy Ind Ltd | Sealing device for floating plate type heat exchanger |
| US4848450A (en) * | 1988-02-09 | 1989-07-18 | C & J Jones (1985) Limited | Heat exchanger |
| US5383516A (en) * | 1990-11-23 | 1995-01-24 | Dinulescu; Mircea | Heat exchanger apparatus |
| GB2311845A (en) * | 1996-02-09 | 1997-10-08 | Roy George Barton | Ventilation heat recovery heat exchanger |
| CN1813166A (en) * | 2003-05-30 | 2006-08-02 | 环球油品公司 | Method for making brazed heat exchanger and apparatus |
| CN201155933Y (en) * | 2007-12-27 | 2008-11-26 | 北京思诚翰盛机械制造有限责任公司 | Improved Super Large Plate Heat Exchanger |
| CN101949657A (en) * | 2010-09-21 | 2011-01-19 | 宁波瑞易电器科技发展有限公司 | Heat recovery heat exchanger |
| CN202119301U (en) * | 2011-06-22 | 2012-01-18 | 佛山神威热交换器有限公司 | Novel heat exchanger for recycling waste heat of high-temperature tail gas |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE544275C2 (en) * | 2016-03-24 | 2022-03-22 | Nanjing University Of Technology | Counter-flow fin plate heat exchanger for gas-gas heat exchange |
| CN107014231A (en) * | 2017-06-06 | 2017-08-04 | 赵立新 | A kind of plate-type heat recovery device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201047729Y (en) | Air heat exchanger heat exchange core | |
| CN202119301U (en) | Novel heat exchanger for recycling waste heat of high-temperature tail gas | |
| CN102230752A (en) | Novel heat exchanger for recycling excess heat of high-temperature tail gas | |
| CN201697152U (en) | A New Type Combined Plate Air Preheater | |
| CN112361861A (en) | Energy storage heat exchanger of multimedium heat transfer | |
| CN202018224U (en) | All-welded plate heat exchanger | |
| CN208818047U (en) | A kind of pincushion plate-fin heat exchanger | |
| CN202511664U (en) | Plate type heat exchanger with uniform flow passage | |
| CN202083156U (en) | Wall-mounted air conditioner aluminum integral corrugated fin tube evaporator | |
| CN213748025U (en) | Copper brazing sheet type heat exchanger heat recovery structure | |
| CN103134366A (en) | Turbolator and cast iron plate combined type air pre-heater | |
| CN104729330A (en) | Built-in lamella heat exchanger of welding plate | |
| CN203642755U (en) | Welded plate built-in plate casing type heat exchanger | |
| CN204497350U (en) | Heat exchanger and battery component | |
| CN200986334Y (en) | Straight heat collection snake circulating solar water heater | |
| CN103133694A (en) | Air preheater sealing structure | |
| CN103134367A (en) | Tube / cast iron plate combined type air pre-heater | |
| CN2508206Y (en) | Energy-saving plate heat-exchanger | |
| CN204830960U (en) | Water side adopts heat pipe energy -saving appliance of fin | |
| CN216282072U (en) | Energy-saving corrosion-resistant maintenance-free gas heater | |
| CN208000072U (en) | A kind of novel energy-conserving heat exchanger | |
| CN206192143U (en) | Microchannel heat transfer all -in -one | |
| CN205843133U (en) | The micro-channel heat exchanger that automobile air conditioning system uses | |
| CN202885356U (en) | Vertical evaporator for air conditioning window machine | |
| CN213363469U (en) | High-sealing radiator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111102 |