KR100839227B1 - 화학약품용 냉각기 - Google Patents
화학약품용 냉각기 Download PDFInfo
- Publication number
- KR100839227B1 KR100839227B1 KR1020070047619A KR20070047619A KR100839227B1 KR 100839227 B1 KR100839227 B1 KR 100839227B1 KR 1020070047619 A KR1020070047619 A KR 1020070047619A KR 20070047619 A KR20070047619 A KR 20070047619A KR 100839227 B1 KR100839227 B1 KR 100839227B1
- Authority
- KR
- South Korea
- Prior art keywords
- housing
- cooler
- chemicals
- coating layer
- refrigerant
- 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
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
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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
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0003—Exclusively-fluid systems
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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
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Description
Claims (2)
- 염분이 함유된 물이나 산성 또는 알칼리성을 띄는 유동성 화학약품을 냉각시키는 냉각기에 있어서, 일측에 유입구(31)와 유출구(32)가 간격을 두고 형성되고 내부에 물 또는 유체가 순환되는 챔버(33)가 형성된 통형상의 하우징(30)과, 상기 하우징(30)의 양단에 결합되는 막음판(36)을 관통하여 하우징(30)의 내부를 통과하도록 구비된 냉매관(34)을 포함하여 이루어지며, 상기 하우징(30)의 내벽과 냉매관(34)의 외주면에는 염분이 함유된 물 또는 화학약품에 의한 부식이 방지되도록 내산성 및 내알칼리성 재질의 코팅층(35)이 형성되며, 상기 코팅층(35)은 상기 냉매관(34)과 막음판(36)의 결합부위를 포함하여 형성되는 것을 특징으로 하는 화학약품용 냉각기.
- 제1항에 있어서, 상기 코팅층(35)은 불소수지로 이루어지는 것을 특징으로 하는 화학약품용 냉각기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070047619A KR100839227B1 (ko) | 2007-05-16 | 2007-05-16 | 화학약품용 냉각기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070047619A KR100839227B1 (ko) | 2007-05-16 | 2007-05-16 | 화학약품용 냉각기 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100839227B1 true KR100839227B1 (ko) | 2008-06-19 |
Family
ID=39771751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070047619A KR100839227B1 (ko) | 2007-05-16 | 2007-05-16 | 화학약품용 냉각기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100839227B1 (ko) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6080095A (ja) | 1983-10-07 | 1985-05-07 | Nippon Furnace Kogyo Kaisha Ltd | シエルチユ−ブ熱交換器 |
JPS6325496A (ja) * | 1986-07-18 | 1988-02-02 | Mitsubishi Electric Corp | 熱交換器 |
US4749031A (en) | 1982-07-29 | 1988-06-07 | Nisshin Chemical Industry Co., Ltd. | Heat exchanging device having baffles and fluorocarbon tubes |
KR200416779Y1 (ko) * | 2006-02-23 | 2006-05-22 | 주식회사 동화엔텍 | 이중보호막을 가지는 열교환기용 튜브 |
KR20070084401A (ko) * | 2004-11-22 | 2007-08-24 | 스미토모덴키고교가부시키가이샤 | 쉘 앤드 튜브식 열교환기 |
-
2007
- 2007-05-16 KR KR1020070047619A patent/KR100839227B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4749031A (en) | 1982-07-29 | 1988-06-07 | Nisshin Chemical Industry Co., Ltd. | Heat exchanging device having baffles and fluorocarbon tubes |
JPS6080095A (ja) | 1983-10-07 | 1985-05-07 | Nippon Furnace Kogyo Kaisha Ltd | シエルチユ−ブ熱交換器 |
JPS6325496A (ja) * | 1986-07-18 | 1988-02-02 | Mitsubishi Electric Corp | 熱交換器 |
KR20070084401A (ko) * | 2004-11-22 | 2007-08-24 | 스미토모덴키고교가부시키가이샤 | 쉘 앤드 튜브식 열교환기 |
KR200416779Y1 (ko) * | 2006-02-23 | 2006-05-22 | 주식회사 동화엔텍 | 이중보호막을 가지는 열교환기용 튜브 |
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