KR970047249A - Manufacturing method of branch pipe for heating - Google Patents

Manufacturing method of branch pipe for heating Download PDF

Info

Publication number
KR970047249A
KR970047249A KR1019950059471A KR19950059471A KR970047249A KR 970047249 A KR970047249 A KR 970047249A KR 1019950059471 A KR1019950059471 A KR 1019950059471A KR 19950059471 A KR19950059471 A KR 19950059471A KR 970047249 A KR970047249 A KR 970047249A
Authority
KR
South Korea
Prior art keywords
heat medium
manufacturing
welding
socket
main pipe
Prior art date
Application number
KR1019950059471A
Other languages
Korean (ko)
Inventor
권태인
Original Assignee
권태인
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 권태인 filed Critical 권태인
Priority to KR1019950059471A priority Critical patent/KR970047249A/en
Publication of KR970047249A publication Critical patent/KR970047249A/en

Links

Landscapes

  • Branch Pipes, Bends, And The Like (AREA)

Abstract

본 발명은 온수 또는 스팀(steam)[이하 "열매체(熱媒體)라"함]을 이용한난방장치에서 필요적소로 열매체를 이송토록 하는 관(管)을 접속할 수 있도록 한 분기관(分岐管)의 제조방법에 관한 것이다.The present invention relates to a branch pipe that can be connected to a pipe for transporting the heat medium in a necessary place in a heating apparatus using hot water or steam (hereinafter referred to as "heat medium"). It relates to a manufacturing method.

통상, 열매체를 이용한 난방장치에 사용되는 분기관은 스테인레스 재질의 관이 주로 사용되고 있었으나, 이는 그 제조상의 어려움으로 인해 많은 문제점이 도출되었는바, 그중 대표적인 것이 제조공정이 복잡한 반면 제조시 불량품의 발생빈도가 잦았고, 스테인레스 재질 자체는 내구성과 내식성을 충분히 구함에도 불구하고 용접이 어려움으로 인해 용접부위가 취약하게 되어 단시간내에 용접부위에 하자가 발생하여 열매체가 이를 통해 손실되게 되는 중대한 문제점을 내포하게 되었던 것이다.In general, the branch pipes used for heating devices using heat medium were mainly made of stainless steel pipes, but many of them were deduced due to the difficulty of manufacturing them. In spite of the fact that stainless steel itself is sufficiently durable and corrosion-resistant, the welding part becomes weak due to the difficulty of welding, which causes a serious problem that the heat medium is lost through the defect in the welding part within a short time. .

본 발명은 이와 같은 종래의 제반문제점을 일소하기 위한 것으로, 구성 각부를 프레스에 의한 단일공정으로 성형토록 함과 동시에 이들을 브레이즈 용접(braze welding)으로 접합되도록 하므로서, 제조공정을 간소화함은 물론 용접부위를 견고하게 하며 내구성이 향상되도록 한 것이다.The present invention is intended to eliminate all the problems of the related art, and to make each part molded in a single process by pressing and to join them by braze welding, simplifying the manufacturing process as well as welding parts. It is intended to improve the durability and durability.

Description

난방용 분기관의 제조방법Manufacturing method of branch pipe for heating

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 분기관의 사용상태도.1 is a use state of the branch pipe.

제2도는 본 발명의 제조공정도.2 is a manufacturing process diagram of the present invention.

제3도는 본 발명에 따른 분리관의 종단면도.3 is a longitudinal cross-sectional view of a separation pipe according to the present invention.

Claims (1)

주관(1)과 열매체 유입소켓(2), 에어배출구 결합소켓(3) 및 열매체 분기소켓(4)을 소정길이로 절달하는 공정과; 스테인레스 강판으로 플랜지(52)(52')를 갖는 캡(50)(50')을 트리밍(triming) 가공하는 공정과; 상기 주관(1)에 프레스 가공으로 돌출환턱(21')(31')(41')을 갖는 열매체 유입공(21)과 에어배출구 결합공(31) 및 열매체 분기공(51)을 천공 및 엠보싱(embossing)하는 공정과; 상기 주관(1)의 양단과 각 돌출환턱(21')(31')(41')에 캡(50)(50')과 각 소켓(2)(3)(4)을 합치시켜 접촉연부를 2∼3방향에서 점용점(spot welding)하는 공정과; 주관(1)과 각 소켓(2)(3)(4) 및 캡(50)(50')의 접촉연부를 브레이징(brazing)하는 공정으로 이루어진 난방용 분기관의 제조방법.Delivering the main pipe 1, the heat medium inlet socket 2, the air outlet coupling socket 3, and the heat medium branch socket 4 to a predetermined length; Trimming the caps 50, 50 'having the flanges 52, 52' with a stainless steel sheet; Punching and embossing the heat medium inlet hole 21, the air outlet coupling hole 31, and the heat medium branching hole 51 having the protruding annulus 21 ', 31', 41 'by press working on the main pipe 1; embossing process; Cap 50, 50 'and each socket 2, 3, 4 are joined to both ends of the main pipe 1 and each protruding ring jaw 21', 31 ', 41'. Spot welding in two to three directions; A method of manufacturing a branching pipe for heating, which comprises a step of brazing a contact edge between a main pipe (1), each socket (2) (3) (4), and a cap (50) (50 '). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950059471A 1995-12-27 1995-12-27 Manufacturing method of branch pipe for heating KR970047249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950059471A KR970047249A (en) 1995-12-27 1995-12-27 Manufacturing method of branch pipe for heating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950059471A KR970047249A (en) 1995-12-27 1995-12-27 Manufacturing method of branch pipe for heating

Publications (1)

Publication Number Publication Date
KR970047249A true KR970047249A (en) 1997-07-26

Family

ID=66620064

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950059471A KR970047249A (en) 1995-12-27 1995-12-27 Manufacturing method of branch pipe for heating

Country Status (1)

Country Link
KR (1) KR970047249A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100360043B1 (en) * 2000-04-24 2002-11-07 박태업 A method of vent cap

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100360043B1 (en) * 2000-04-24 2002-11-07 박태업 A method of vent cap

Similar Documents

Publication Publication Date Title
ATE208878T1 (en) HEAT RECOVERY SYSTEM
FR2664370B1 (en)
ES2112408T3 (en) COUPLING DEVICE FOR THE REALIZATION OF A JOINT BETWEEN TUBES.
TW343274B (en) Connector device for heat exchanger
NO20002120L (en) A method for connecting a pipe to a pipe joint, a link between a pipe and a pipe coupling, and a pipe coupling for this
KR970047249A (en) Manufacturing method of branch pipe for heating
ES2142491T3 (en) HEAT EXCHANGERS.
ZA902551B (en) Double pipes for mixed boilers,methods of manufacturing such pipes and corresponding boilers
CN101332600A (en) Blanking method of multi-node knee
DE59812881D1 (en) METHOD AND DEVICE FOR HEATING A VALVE ASSEMBLY
ES2150599T3 (en) METHOD FOR CUTTING METAL REINFORCED HOSES, METAL TUBES AND THE LIKE, AND A DEVICE FOR THE USE OF THE METHOD.
ATE232282T1 (en) BURNER FOR OPERATING A HEAT GENERATOR
DE50000161D1 (en) Press connection for pipes
FR2753527B3 (en) GAS-LIQUID HEAT EXCHANGER, AND HOT WATER PRODUCTION APPARATUS COMPRISING SUCH A HEAT EXCHANGER
CN2166293Y (en) Expanding casing joint
DE69510429D1 (en) Welded tubular element for a hot gas pipe and its manufacturing process
JPH0211218A (en) Manufacture of duplex pipe
DE50311490D1 (en) Cascade unit for a heating system with two or more boilers
EP1139036A3 (en) Heat exchanger for condensing boiler
DE59601082D1 (en) Process for the production of corrosion-resistant heat exchangers
KR200331958Y1 (en) A pipe
SE9702844D0 (en) Heat exchanger
ATE16845T1 (en) COUPLING.
KR200157457Y1 (en) Flange joint
DE69803680D1 (en) DEVICE FOR CUTTING AND CURLING TUBES

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application