CN106500531A - Full-welding plate-type heat exchanger - Google Patents
Full-welding plate-type heat exchanger Download PDFInfo
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- CN106500531A CN106500531A CN201510559970.XA CN201510559970A CN106500531A CN 106500531 A CN106500531 A CN 106500531A CN 201510559970 A CN201510559970 A CN 201510559970A CN 106500531 A CN106500531 A CN 106500531A
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Abstract
Full-welding plate-type heat exchanger, is related to a kind of heat exchanger.Including heat exchange unit, the left and right sides of the heat exchange unit is respectively provided with clamping plate；The heat exchange is single to include two blocks of side plates, multiple heat exchanger fin groups are provided between side plate, the heat exchanger fin group side plate sealing welding respectively with respective side of both sides is located at, each heat exchanger fin group includes that the heat exchanger fin that two panels is oppositely arranged, the heat exchanger fin are evenly equipped with multiple herringbone ripples from the top down；Between the upper and lower side of the two panels heat exchanger fin of each heat exchanger fin group, equal sealing welding forms first medium flowing lumen；The two panels heat exchanger fin of each heat exchanger fin group rear and front end sealing welding respectively with the adjacent plate of adjacent plate group, forms second medium flowing lumen between two neighboring heat exchanger fin group.The heat exchanger fin of the present invention adopts herringbone ripple, double plates to be superimposed to form passage, and runner is tortuous, and runner turbulence effects are good, and fully, heat exchange efficiency is high for heat transfer heat exchange.
Description
Technical field
The present invention relates to a kind of heat exchanger, specially a kind of full-welding plate-type heat exchanger.
Background technology
Plate type heat exchanger is by a series of a kind of new type high efficient heat exchanger of sheet metal closed assemblies with certain bellows-shaped.Thin rectangular shape passage is formed between various plates, it has, and heat exchange efficiency is high, heat loss is little, floor space is little, be widely used, long service life the features such as.
But existing plate type heat exchanger is also present, and complex structure, consumption be big, high processing costs, and manufacturing process is complicated, the problem that service behaviour is poor.
Content of the invention
It is an object of the invention to provide the full-welding plate-type heat exchanger that a kind of simple structure, reliable working performance, processing technology simplify.
The technical scheme for realizing above-mentioned purpose is：Full-welding plate-type heat exchanger, including heat exchange unit, the left and right sides of the heat exchange unit is respectively provided with clamping plate, is clamped heat exchange unit by stay-bolt between the clamping plate of both sides, and the bottom of both sides clamping plate is connected to supporting leg；It is characterized in that：The heat exchange is single to include two blocks of side plates being arranged in parallel in left and right, multiple heat exchanger fin groups for stacking successively are provided between side plate, it is located at the heat exchanger fin group side plate sealing welding respectively with respective side of both sides, each heat exchanger fin group includes the heat exchanger fin that two panels is oppositely arranged, the heat exchanger fin is evenly equipped with multiple herringbone ripples from the top down, and the tip direction of the herringbone ripple of the two panels heat exchanger fin of each heat exchanger fin group is contrary.
Between the upper and lower side of the two panels heat exchanger fin of each heat exchanger fin group, equal sealing welding forms first medium flowing lumen, the rear and front end of first medium flowing lumen is opening, the front side middle and upper part of the two panels heat exchanger fin of each heat exchange unit and rear side middle and lower part difference sealing welding formed sealing surface, between the two panels heat exchanger fin of each heat exchanger fin group be located at lower front opening and positioned at upper back opening as first medium flowing lumen first medium import and export.
The two panels heat exchanger fin of each heat exchanger fin group rear and front end sealing welding respectively with the adjacent plate of adjacent plate group, second medium flowing lumen is formed between two neighboring heat exchanger fin group, and the upper and lower ends of the second heat exchange chamber are the second medium import and export being open as second medium flowing lumen.
The first medium import and export is sealedly connected with the first bobbin carriage of Russia connected with first medium flowing lumen respectively；Second bobbin carriage that with second heat exchange chamber connect is sealedly connected with the second medium import and export respectively.
Before and after heat exchange unit upper and lower ends, side is respectively arranged with welding tooth bar, the welding tooth bar includes supporting strip, support the latch for being evenly equipped with strip that multiple gaps and heat exchanger fin group between coordinate, latch on welding tooth bar is placed in the gap between heat exchanger fin group and sealing welding, the two ends of welding tooth bar side plate sealing welding respectively with both sides, the upper end sealing welding of the sealing surface on front side of welding tooth bar and heat exchange unit on front side of heat exchange unit upper end, the lower end sealing welding of the sealing surface on rear side of welding tooth bar and heat exchange unit on rear side of heat exchange unit lower end.
The upper and lower end of first medium import and export is located at the welding tooth bar of side in front and back and forms first installing rack with two sides of one end in same plane with both sides side plate respectively, and the first bobbin carriage is sealedly connected on the first installing rack respectively.
Second installing rack is formed respectively between the upper end of sealing surface, the back side edge of both sides side plate on rear side of welding tooth bar, heat exchange unit between the lower end of the sealing surface on front side of welding tooth bar, heat exchange unit on front side of heat exchange unit lower end, the front side edge of both sides side plate and on rear side of heat exchange unit upper end, and the second bobbin carriage is sealedly connected on the second installing rack respectively.
First bobbin carriage is identical with the structure of the second bobbin carriage, and including arc, the two ends of arc are respectively provided with end plate, and the outer face of arc is connected with flange seat.
Beneficial effects of the present invention：
1st, heat exchanger fin of the invention adopts herringbone ripple, double plates to be superimposed to form passage, and runner is tortuous, and runner turbulence effects are good, and fully, heat exchange efficiency is high for heat transfer heat exchange.
2nd, the construction of heat exchanger fin of the invention easily realizes laser automatic welding, and weld strength is high；Increased mechanical strength simultaneously and hold high temperature high-voltage resistance capability, saved processing cost, simplify manufacturing process and improve service behaviour, and there is energy-saving, durable, economical and practical, suitable popularization.
3rd, the present invention is reasonable in design, makes heat transfer with fluid resistance characteristics match rationally, therefore heat transfer efficiency is high, pressure drop is low, combination property is preferable, eliminates the dead band phenomenon that shell-and-tube heat exchanger and detachable plate heat exchanger are present.
4th, plate beam form of the present invention using peripheral group weldering, eliminate gasket seal, therefore heat-resisting, pressure performance is better than detachable plate heat exchanger, suitable for heat transfer efficiency is high, compact conformation and pressure drop are little gas-gas, solution-air and liquid-liquid heat exchange occasion, it is the most ideal equipment for substituting shell-and-tube heat exchanger in some special heat exchange process.
5th, heat exchange plate system modular construction, can change the size of Process flow and flow area according to different technological requirements.
6th, the first bobbin carriage of the invention is identical with the structure of the second bobbin carriage, and including arc, the two ends of arc are respectively provided with end plate, and the size that the opening of arc is imported and exported with first medium import and export and second medium is identical, it is easy to accomplish standardized production.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is A portions enlarged drawing in Fig. 1；
Fig. 3 is the structural representation of left heat exchanger fin；
Fig. 4 is the structural representation of right heat exchanger fin；
Top views of the Fig. 5 for heat exchange unit；
Fig. 6 is the partial rear view of the present invention；
Front views of the Fig. 7 for heat exchange unit；
Rearviews of the Fig. 8 for heat exchange unit；
Fig. 9 is B portions enlarged drawing in Fig. 7；
Top views of the Figure 10 for heat exchanger fin group.
Specific embodiment
As shown in 1 10 figures, the present invention includes that heat exchange unit 1, the left and right sides of heat exchange unit 1 are respectively provided with clamping plate 2, are clamped heat exchange unit 1 by stay-bolt 3 between both sides clamping plate 2, and the bottom of both sides clamping plate 2 is connected to supporting leg 4.
Heat exchange unit 1 includes two blocks of side plates 5 being arranged in parallel in left and right, multiple heat exchanger fin groups 6 for stacking successively are provided between side plate 5, it is located at 5 sealing welding of side plate respectively with respective side of heat exchanger fin group 6 of both sides, each 6 relative two panels of heat exchanger fin group is oppositely arranged left heat exchanger fin 7 and right heat exchanger fin 8, left heat exchanger fin 7 and right heat exchanger fin 8 are evenly equipped with multiple herringbone ripples 25 from the top down, and the tip direction of the herringbone ripple 25 on left heat exchanger fin 7 and right heat exchanger fin 8 is contrary.
The equal sealing welding of the upper and lower side of left heat exchanger fin 7 and right heat exchanger fin 8 of each heat exchanger fin group 6, forms first medium flowing lumen 9 between the left heat exchanger fin 7 and right heat exchanger fin 8 of each heat exchanger fin group 6, the rear and front end of first medium flowing lumen 9 is opening.
The front side edge of the left heat exchanger fin 7 and right heat exchanger fin 8 of each heat exchange unit 1 is provided with the first flanging 10 of bottom leaving certain gaps uncovered by the economic plan, the back side edge of the left heat exchanger fin 7 and right heat exchanger fin 8 of each heat exchange unit 1 is provided with the second flanging 27 of top leaving certain gaps uncovered by the economic plan, between first flanging 10 of each heat exchange unit 1, sealing welding forms primary sealing area 15, between second flanging 27 of each heat exchange unit 1, sealing welding forms secondary sealing area 16, the left heat exchanger fin 7 of each heat exchange unit 1 and 8 front side edge of right heat exchanger fin are not provided with the lower end gap position of the first flanging and back side edge is not provided with the first medium that the upper end gap position of the second flanging formed as first medium flowing lumen 9 and enters, outlet.
The left heat exchanger fin 7 of each heat exchanger fin group 6 rear and front end sealing welding respectively with the right heat exchange 8 of adjacent plate group 6, second medium flowing lumen 11 is formed between two neighboring heat exchanger fin group 6, and the upper and lower ends of the second heat exchange chamber 11 are the second medium import and export being open as second medium flowing lumen 11.
Before and after 1 upper and lower ends of heat exchange unit, side is respectively arranged with welding tooth bar 12, the welding tooth bar 12 includes supporting strip 13, support the latch 14 for being evenly equipped with strip 13 that multiple gaps and heat exchanger fin group 6 between coordinate, latch 14 on welding tooth bar 12 is placed in the gap between heat exchanger fin group 6 and sealing welding, the two ends of welding tooth bar 12 5 sealing welding of side plate respectively with both sides, the upper end sealing welding of welding tooth bar 12 and primary sealing area 15 on front side of 1 upper end of heat exchange unit, the lower end sealing welding of welding tooth bar 12 and secondary sealing area 16 on rear side of 1 lower end of heat exchange unit.
The upper and lower end of first medium import and export is located at the welding tooth bar 12 of side in front and back and forms first installing rack 17 with two sides of one end in same plane with both sides side plate 5 respectively, first bobbin carriage 18 is sealedly connected with first installing rack 17 respectively, first bobbin carriage 18 includes arc 19, the two ends of arc 19 are respectively arranged with end plate 26, and the outer face of arc 19 is connected with flange seat 20.
Welding tooth bar 12 on front side of 1 lower end of heat exchange unit, the welding tooth bar 12 between the lower end of primary sealing area 15, the front side edge of both sides side plate 5 and on rear side of 1 upper end of heat exchange unit, between the upper end of secondary sealing area 16, the back side edge of both sides side plate 5, form the second installing rack 21 respectively, second bobbin carriage 22 is tightly connected on second installing rack 21 respectively, and the second bobbin carriage 22 is identical with the structure of the first bobbin carriage 18.
Claims (3)
1. full-welding plate-type heat exchanger, including heat exchange unit, the left and right sides of the heat exchange unit is respectively provided with clamping plate, is clamped heat exchange unit by stay-bolt between the clamping plate of both sides, and the bottom of both sides clamping plate is connected to supporting leg；It is characterized in that：The heat exchange is single to include two blocks of side plates being arranged in parallel in left and right, multiple heat exchanger fin groups for stacking successively are provided between side plate, it is located at the heat exchanger fin group side plate sealing welding respectively with respective side of both sides, each heat exchanger fin group includes the heat exchanger fin that two panels is oppositely arranged, the heat exchanger fin is evenly equipped with multiple herringbone ripples from the top down, and the tip direction of the herringbone ripple of the two panels heat exchanger fin of each heat exchanger fin group is contrary；
Between the upper and lower side of the two panels heat exchanger fin of each heat exchanger fin group, equal sealing welding forms first medium flowing lumen, the rear and front end of first medium flowing lumen is opening, the front side middle and upper part of the two panels heat exchanger fin of each heat exchange unit and rear side middle and lower part difference sealing welding formed sealing surface, between the two panels heat exchanger fin of each heat exchanger fin group be located at lower front opening and positioned at upper back opening as first medium flowing lumen first medium import and export；
The two panels heat exchanger fin of each heat exchanger fin group rear and front end sealing welding respectively with the adjacent plate of adjacent plate group, second medium flowing lumen is formed between two neighboring heat exchanger fin group, and the upper and lower ends of the second heat exchange chamber are the second medium import and export being open as second medium flowing lumen；
The first medium import and export is sealedly connected with the first bobbin carriage connected with first medium flowing lumen respectively；Second bobbin carriage that with second heat exchange chamber connect is sealedly connected with the second medium import and export respectively.
2. full-welding plate-type heat exchanger according to claim 1, it is characterised in that：Before and after heat exchange unit upper and lower ends, side is respectively arranged with welding tooth bar, the welding tooth bar includes supporting strip, support the latch for being evenly equipped with strip that multiple gaps and heat exchanger fin group between coordinate, latch on welding tooth bar is placed in the gap between heat exchanger fin group and sealing welding, the two ends of welding tooth bar side plate sealing welding respectively with both sides, the upper end sealing welding of the sealing surface on front side of welding tooth bar and heat exchange unit on front side of heat exchange unit upper end, the lower end sealing welding of the sealing surface on rear side of welding tooth bar and heat exchange unit on rear side of heat exchange unit lower end；
The upper and lower end of first medium import and export is located at the welding tooth bar of side in front and back and forms first installing rack with two sides of one end in same plane with both sides side plate respectively, and the first bobbin carriage is sealedly connected on the first installing rack respectively；
Second installing rack is formed respectively between the upper end of sealing surface, the back side edge of both sides side plate on rear side of welding tooth bar, heat exchange unit between the lower end of the sealing surface on front side of welding tooth bar, heat exchange unit on front side of heat exchange unit lower end, the front side edge of both sides side plate and on rear side of heat exchange unit upper end, and the second bobbin carriage is sealedly connected on the second installing rack respectively.
3. full-welding plate-type heat exchanger according to claim 1 and 2, it is characterised in that：First bobbin carriage is identical with the structure of the second bobbin carriage, and including arc, the two ends of arc are respectively provided with end plate, and the outer face of arc is connected with flange seat.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510559970.XA CN106500531A (en) | 2015-09-07 | 2015-09-07 | Full-welding plate-type heat exchanger |
| CN201520683027.5U CN204987975U (en) | 2015-09-07 | 2015-09-07 | All -welded plate -type heat exchanger |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510559970.XA CN106500531A (en) | 2015-09-07 | 2015-09-07 | Full-welding plate-type heat exchanger |
| CN201520683027.5U CN204987975U (en) | 2015-09-07 | 2015-09-07 | All -welded plate -type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106500531A true CN106500531A (en) | 2017-03-15 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520683027.5U Active CN204987975U (en) | 2015-09-07 | 2015-09-07 | All -welded plate -type heat exchanger |
| CN201510559970.XA Pending CN106500531A (en) | 2015-09-07 | 2015-09-07 | Full-welding plate-type heat exchanger |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520683027.5U Active CN204987975U (en) | 2015-09-07 | 2015-09-07 | All -welded plate -type heat exchanger |
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| CN (2) | CN204987975U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597776A (en) * | 2018-05-24 | 2018-09-28 | 河南森源电气股份有限公司 | Full-enclosed oil-immersed transformer and its corrugation radiator |
| CN108831695A (en) * | 2018-05-24 | 2018-11-16 | 河南森源电气股份有限公司 | The corrugation radiator and oil-immersed transformer of oil-immersed transformer |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6528283B2 (en) * | 2016-03-28 | 2019-06-12 | パナソニックＩｐマネジメント株式会社 | Heat exchanger |
| CN107990763A (en) * | 2017-11-10 | 2018-05-04 | 淮阴工学院 | Heat exchanger for cinder |
| CN112461023A (en) * | 2020-11-30 | 2021-03-09 | 湘潭大学 | High-temperature gas-liquid plate heat exchanger capable of resisting temperature shock |
-
2015
- 2015-09-07 CN CN201520683027.5U patent/CN204987975U/en active Active
- 2015-09-07 CN CN201510559970.XA patent/CN106500531A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597776A (en) * | 2018-05-24 | 2018-09-28 | 河南森源电气股份有限公司 | Full-enclosed oil-immersed transformer and its corrugation radiator |
| CN108831695A (en) * | 2018-05-24 | 2018-11-16 | 河南森源电气股份有限公司 | The corrugation radiator and oil-immersed transformer of oil-immersed transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN204987975U (en) | 2016-01-20 |
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Application publication date: 20170315 |
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