CN201047729Y - Air heat exchanger heat exchange core - Google Patents
Air heat exchanger heat exchange core Download PDFInfo
- Publication number
- CN201047729Y CN201047729Y CNU2007201014789U CN200720101478U CN201047729Y CN 201047729 Y CN201047729 Y CN 201047729Y CN U2007201014789 U CNU2007201014789 U CN U2007201014789U CN 200720101478 U CN200720101478 U CN 200720101478U CN 201047729 Y CN201047729 Y CN 201047729Y
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- heat
- conducting plate
- heat exchange
- adjacent
- heat exchanger
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Abstract
The utility model discloses the heat exchanging core of an air heat exchanger, which comprises heat conducting panels arranged in stack. The two corresponding opposite sides of two neighboring heat conducting panels are sealed by a folded gland strip, wherein, the other two opposite sides of one heat conducting panel is sealed again with the two corresponding opposite sides of another neighboring heat conducting panel by folded gland strip, and the two neighboring heat conducting panels form a heat exchanging channel. The utility model has the advantages of improving heat exchanging efficiency and reducing cycle resistance.
Description
Technical field
The utility model relates to a kind of heat transmission equipment, especially relates to a kind of air heat exchanger heat exchange core.
Background technology
At present, the heat exchanger on the market is a kind of to be the metallic article of unidirectional air intake, and a kind of is the two-way air intake metallic article that indoor-outdoor air is isolated.The utility model patent specification that on June 4th, 2003, disclosed publication number was CN2554589 discloses a kind of " air heat exchanger ", it is the gripper shoe of involute shape that this air heat exchanger has adopted the cross section, and the gripper shoe of adjacent cells is to intersect arranges, form certain angle of the crossing, carry out heat exchange by heat-conducting plate in the middle of two gripper shoes.This structural gap circulation resistance is big, and flow direction is single, and heat exchange efficiency is lower.
Summary of the invention
The utility model technical issues that need to address provide a kind of simple in structure, and are easy to manufacture, heat exchange efficiency height, the air heat exchanger heat exchange core that circulation resistance is little.
For achieving the above object, the technical scheme that the utility model adopted is:
The utility model comprises the heat-conducting plate that is stacked together, and adjacent two heat-conducting plates are formed heat exchange unit, is made up of two heat exchange unit stacks at least.The sealing strip sealing of two corresponding opposite side of adjacent two heat-conducting plates by folding, wherein the sealing strip that folds on the corresponding opposite side of the two other opposite side of a heat-conducting plate by the sealing strip that folds on its limit heat-conducting plate adjacent again with another piece is sealed again, forms heat exchanger channels between adjacent two heat-conducting plates.
Heat-conducting plate is provided with respectively to the outstanding supporting projections in two sides, and supporting projections is even, spaced apart in the heat-conducting plate both sides, and the projecting end of the supporting projections on the two adjacent heat-conducting plates is relative.Left and right sides two opposite edges on adjacent two heat-conducting plates is sealed, two other opposite side of a heat-conducting plate (and up and down two limits) wherein, be sealed by two limits about the sealing strip that folds on two limits up and down heat-conducting plate adjacent corresponding again, about formation and two groups of passages that communicate respectively up and down with another; Not connected between these two groups of passages.
The technological progress that the utility model is obtained is:
Because adjacent two heat-conducting plates are formed heat exchange unit, sealing strip on two heat-conducting plates is sealed, and supporting projections is spaced apart in the heat-conducting plate both sides, and is evenly distributed, sealing strip is parallel with the supporting projections of heat-conducting plate both sides respectively, increase heat exchange area, improved heat exchange efficiency, reduced circulation resistance, and reach more than 0.62 through evidence sensible heat exchange efficiency, the cycle performance coefficient reaches more than 13.0, and is simultaneously simple and compact for structure, easy to manufacture.
Description of drawings
Fig. 1 is the structural representation of the utility model heat-conducting plate;
Fig. 2 is an air channel structure schematic diagram of the present utility model;
Fig. 3 is a heat exchange principle schematic diagram of the present utility model.
Wherein: 1, outdoor fan, 2, heat-conducting plate, 3, supporting projections, 4, sealing strip, 5, sealing strip, 6, horizontal air channel, 7, vertical air channel, 8, indoor fan, 9, indoor general mood stream, 10, outdoor general mood stream, 11, the heat exchange core.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further details:
By Fig. 1,2,3 as can be known, heat-conducting plate 2 by the good aluminium alloy of heat conductivility through compression molding, the both sides of heat-conducting plate 2 are distributed with at interval supporting projections 3 uniformly, relative two limits in the four edges of heat-conducting plate 2 are bent into sealing strip 4,5 respectively round about, and adjacent two edges is pressed the equidirectional bending; With the 4 corresponding sealings of the sealing strip on adjacent two heat-conducting plates, with the sealing strip 5 corresponding sealings on the adjacent heat-conducting plate of sealing strip 5 on heat-conducting plate wherein with another piece, guarantee during sealing to make supporting projections 3 just in time relative, form the heat exchange unit of dual-side sealing, adjacent two heat exchange units carry out heat exchange by heat-conducting plate 2, and do not communicate, heat-conducting plate 2 both sides are respectively vertical air channel 7 and horizontal air channel 6.
When the utility model was used, indoor general mood stream that indoor fan 8 forms 9 carried out heat exchange through vertical air channel 7 of heat exchange core 11, and indoor general mood stream that indoor fan 1 forms 10 carries out heat exchange through the horizontal air channel 6 of heat exchange core 11.
Claims (2)
1. air heat exchanger heat exchange core, comprise the heat-conducting plate that stacks, it is characterized in that: of sealing strip (4) sealing of two corresponding opposite side of adjacent two heat-conducting plates (2) by folding, sealing strip (5) sealing of the corresponding opposite side of the heat-conducting plate (2) that wherein the two other opposite side of a heat-conducting plate and another piece are adjacent again by folding forms heat exchanger channels between adjacent two heat-conducting plates (2).
2. air heat exchanger heat exchange core according to claim 1, it is characterized in that described heat-conducting plate is provided with respectively to the outstanding supporting projections (3) in two sides, supporting projections (3) is even, spaced apart in heat-conducting plate (2) both sides, and the projecting end of the supporting projections (3) on the two adjacent heat-conducting plates is relative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201014789U CN201047729Y (en) | 2007-05-30 | 2007-05-30 | Air heat exchanger heat exchange core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201014789U CN201047729Y (en) | 2007-05-30 | 2007-05-30 | Air heat exchanger heat exchange core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201047729Y true CN201047729Y (en) | 2008-04-16 |
Family
ID=39300316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201014789U Expired - Fee Related CN201047729Y (en) | 2007-05-30 | 2007-05-30 | Air heat exchanger heat exchange core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201047729Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102072113A (en) * | 2011-01-24 | 2011-05-25 | 珠海佳一电子技术有限公司 | Heat exchanger for wind power generating equipment |
| CN102419121A (en) * | 2011-12-09 | 2012-04-18 | 中国船舶重工集团公司第七�三研究所 | Heat exchange unit of heat exchange device |
| CN101706220B (en) * | 2009-11-06 | 2012-07-04 | 浙江佳为节能科技有限公司 | Plate-type heat recovery device |
| CN104534905A (en) * | 2014-12-24 | 2015-04-22 | 南京宜热纵联节能科技有限公司 | Plate heat exchanger for dust to be removed conveniently |
| CN105737643A (en) * | 2014-12-11 | 2016-07-06 | 王云达 | Heat exchange device and heat exchanger |
| CN106610246A (en) * | 2017-01-17 | 2017-05-03 | 苏州三川换热器有限公司 | Core structure of plate heat exchanger |
| CN106855370A (en) * | 2017-01-17 | 2017-06-16 | 苏州三川换热器有限公司 | A kind of plate type heat exchanger unit and attachment structure |
| CN108489319A (en) * | 2018-05-21 | 2018-09-04 | 南京宜热纵联节能科技有限公司 | A kind of gas heat exchanger plate convenient for deashing |
| CN109210972A (en) * | 2018-11-02 | 2019-01-15 | 南京普兰特换热设备有限公司 | A kind of plate heat exchanger |
-
2007
- 2007-05-30 CN CNU2007201014789U patent/CN201047729Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101706220B (en) * | 2009-11-06 | 2012-07-04 | 浙江佳为节能科技有限公司 | Plate-type heat recovery device |
| 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 |
| CN102072113A (en) * | 2011-01-24 | 2011-05-25 | 珠海佳一电子技术有限公司 | Heat exchanger for wind power generating equipment |
| CN102419121A (en) * | 2011-12-09 | 2012-04-18 | 中国船舶重工集团公司第七�三研究所 | Heat exchange unit of heat exchange device |
| CN105737643A (en) * | 2014-12-11 | 2016-07-06 | 王云达 | Heat exchange device and heat exchanger |
| CN104534905A (en) * | 2014-12-24 | 2015-04-22 | 南京宜热纵联节能科技有限公司 | Plate heat exchanger for dust to be removed conveniently |
| CN104534905B (en) * | 2014-12-24 | 2016-09-14 | 南京宜热纵联节能科技有限公司 | A kind of deashing portable plate type heat exchanger |
| CN106610246A (en) * | 2017-01-17 | 2017-05-03 | 苏州三川换热器有限公司 | Core structure of plate heat exchanger |
| CN106855370A (en) * | 2017-01-17 | 2017-06-16 | 苏州三川换热器有限公司 | A kind of plate type heat exchanger unit and attachment structure |
| CN108489319A (en) * | 2018-05-21 | 2018-09-04 | 南京宜热纵联节能科技有限公司 | A kind of gas heat exchanger plate convenient for deashing |
| CN109210972A (en) * | 2018-11-02 | 2019-01-15 | 南京普兰特换热设备有限公司 | A kind of plate heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Hebei City, Luquan Province Town Industrial Park South, zip code: 050000 Patentee after: Hebei Boyu Energy Saving Equipment Co., Ltd. Address before: No. 134, Zi Lu, Shijiazhuang, Hebei Province, China: 050000 Patentee before: Shijiazhuang Boyu Traffic Power Equipment Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: HEBEI BOYU ENERGY-SAVING EQUIPMENT CO., LTD. Free format text: FORMER NAME: SHIJIAZHUANG BOYU COMMUNICATION ELECTRICAL EQUIPMENT CO., LTD. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Air heat exchanger heat exchange core Effective date of registration: 20111101 Granted publication date: 20080416 Pledgee: Hebei Changyi Company limited by guarantee Pledgor: Hebei Boyu Energy Saving Equipment Co., Ltd. Registration number: 2011990000411 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080416 Termination date: 20130530 |