KR100614194B1 - 공기 직교류형 열교환기 - Google Patents
공기 직교류형 열교환기 Download PDFInfo
- Publication number
- KR100614194B1 KR100614194B1 KR1020040057132A KR20040057132A KR100614194B1 KR 100614194 B1 KR100614194 B1 KR 100614194B1 KR 1020040057132 A KR1020040057132 A KR 1020040057132A KR 20040057132 A KR20040057132 A KR 20040057132A KR 100614194 B1 KR100614194 B1 KR 100614194B1
- Authority
- KR
- South Korea
- Prior art keywords
- flow
- heat exchanger
- air
- heat
- heat transfer
- Prior art date
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Classifications
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- 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
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
- F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
- F28F3/044—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being pontual, e.g. dimples
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
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- 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
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- 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
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
- F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
- F28F3/046—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being linear, e.g. corrugations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Claims (3)
- 요철부가 일체로 형성된 열교환판을 다수 적층하여 형성된 유동통로층을 고온공기와 저온공기가 혼합되지 않고 각각의 유동통로를 직각방향으로 유동하면서 온도차에 의해 열교환하는 공기 직교류형 열교환기에 있어서,상기 열교환판의 표면에 형성된 요철부는 전열용 돌기를 구비하되, 이 전열용 돌기는 4개의 외곽변을 갖는 사각형을 1블록으로 하여 연속적으로 다수개 형성되고,상기 요철부의 돌기는 경사면이 평면으로 형성된 정사각 추체로서, 서로 이웃하는 돌기의 돌출방향이 상호 반대 방향으로 돌출 형성된 것을 특징으로 하는 공기 직교류형 열교환기.
- 제 1 항에 있어서,상기 요철부의 돌기는 경사면을 오목면으로 형성한 정사각 추체로서 능선이 예각으로 형성된 것을 특징으로 하는 공기 직교류형 열교환기.
- 제 1 항 또는 제 2 항에 있어서,상기 요철부의 돌기는 절두형 추체로 형성된 것을 특징으로 하는 공기 직교류형 열교환기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040057132A KR100614194B1 (ko) | 2004-07-22 | 2004-07-22 | 공기 직교류형 열교환기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040057132A KR100614194B1 (ko) | 2004-07-22 | 2004-07-22 | 공기 직교류형 열교환기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060008429A KR20060008429A (ko) | 2006-01-26 |
KR100614194B1 true KR100614194B1 (ko) | 2006-08-21 |
Family
ID=37119458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040057132A KR100614194B1 (ko) | 2004-07-22 | 2004-07-22 | 공기 직교류형 열교환기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100614194B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50124876A (ko) | 1974-03-20 | 1975-10-01 | ||
JPS59113685U (ja) | 1983-04-11 | 1984-08-01 | インゲンヨルスフイルマ・テ−・ヘニングソン・アクチボラ−グ | 温水放熱器 |
US5398751A (en) | 1991-06-24 | 1995-03-21 | Blomgren; Ralf | Plate heat exchanger |
KR20050073424A (ko) * | 2004-01-09 | 2005-07-13 | 가부시키가이샤 제네시스 | 열교환용 플레이트 및 열교환 유닛 |
-
2004
- 2004-07-22 KR KR1020040057132A patent/KR100614194B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50124876A (ko) | 1974-03-20 | 1975-10-01 | ||
JPS59113685U (ja) | 1983-04-11 | 1984-08-01 | インゲンヨルスフイルマ・テ−・ヘニングソン・アクチボラ−グ | 温水放熱器 |
US5398751A (en) | 1991-06-24 | 1995-03-21 | Blomgren; Ralf | Plate heat exchanger |
KR20050073424A (ko) * | 2004-01-09 | 2005-07-13 | 가부시키가이샤 제네시스 | 열교환용 플레이트 및 열교환 유닛 |
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Publication number | Publication date |
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KR20060008429A (ko) | 2006-01-26 |
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