KR100557870B1 - 가스보일러용 열교환기의 급수파이프 고정방법 - Google Patents
가스보일러용 열교환기의 급수파이프 고정방법 Download PDFInfo
- Publication number
- KR100557870B1 KR100557870B1 KR1020030082022A KR20030082022A KR100557870B1 KR 100557870 B1 KR100557870 B1 KR 100557870B1 KR 1020030082022 A KR1020030082022 A KR 1020030082022A KR 20030082022 A KR20030082022 A KR 20030082022A KR 100557870 B1 KR100557870 B1 KR 100557870B1
- Authority
- KR
- South Korea
- Prior art keywords
- water supply
- supply pipe
- rectangular casing
- wall
- heat exchanger
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/12—Arrangements for connecting heaters to circulation pipes
- F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0012—Brazing heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/14—Arrangements for connecting different sections, e.g. in water heaters
- F24H9/146—Connecting elements of a heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/04—Fastening; Joining by brazing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Details Of Fluid Heaters (AREA)
Abstract
Description
Claims (3)
- 내부에 연소실(42)이 형성되며 상하부가 개방된 사각 케이싱(41)의 하부측 외벽에 나선형으로 밴딩된 급수파이프(44)를 고정하는 방법에 있어서,나선형의 상기 급수파이프(44)를 상기 사각 케이싱(41)의 하부측 외벽(41a)에 끼워 가조립하는 가조립 단계(S1)와,상기 가조립 단계(S1) 이후에 나선형의 상기 급수파이프(44) 외주 일부가 수용되어 면접촉하도록 상기 사각 케이싱(41)의 하부 외벽(41a)에 직선구간을 따라 안착 그루브(41b)를 오목하게 형성하는 그루브 형성단계(S3)와,상기 그루브 형성단계(S3) 이후에 나선형의 상기 급수파이프(44)를 상기 안착 그루브(41b)를 따라 접합하는 용접단계(S4)를 포함하는 것을 특징으로 하는 가스보일러용 열교환기의 급수파이프 고정방법.
- 제 1항에 있어서,상기 가조립단계(S1)와 상기 그루브 형성단계(S3) 사이에 상기 사각 케이싱(41)의 개방부위에 외향 플랜지(41c)를 형성하는 플랜지 형성단계(S2)를 더 포함하는 것을 특징으로 하는 가스보일러용 급수파이프 고정방법.
- 제 1항 또는 제 2항에 있어서,상기 용접단계(S4)에서는 나선형의 상기 급수파이프(44)를 브레이즈 용접하 는 것을 특징으로 하는 가스보일러용 열교환기의 급수파이프 고정방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030082022A KR100557870B1 (ko) | 2003-11-19 | 2003-11-19 | 가스보일러용 열교환기의 급수파이프 고정방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030082022A KR100557870B1 (ko) | 2003-11-19 | 2003-11-19 | 가스보일러용 열교환기의 급수파이프 고정방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050048169A KR20050048169A (ko) | 2005-05-24 |
KR100557870B1 true KR100557870B1 (ko) | 2006-03-10 |
Family
ID=37247027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030082022A KR100557870B1 (ko) | 2003-11-19 | 2003-11-19 | 가스보일러용 열교환기의 급수파이프 고정방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100557870B1 (ko) |
-
2003
- 2003-11-19 KR KR1020030082022A patent/KR100557870B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20050048169A (ko) | 2005-05-24 |
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