KR830007184A - 전열식 열교환기 하우징의 제조방법 - Google Patents

전열식 열교환기 하우징의 제조방법 Download PDF

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Publication number
KR830007184A
KR830007184A KR1019810005061A KR810005061A KR830007184A KR 830007184 A KR830007184 A KR 830007184A KR 1019810005061 A KR1019810005061 A KR 1019810005061A KR 810005061 A KR810005061 A KR 810005061A KR 830007184 A KR830007184 A KR 830007184A
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KR
South Korea
Prior art keywords
housing
circumferential surface
mold
molten metal
wall
Prior art date
Application number
KR1019810005061A
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English (en)
Other versions
KR860002015B1 (ko
Inventor
프랭클린 스토크만 리차드
Original Assignee
엘돈 하몬 루더
디 에어 프리히터 캄파니, 인코포레이티드
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 엘돈 하몬 루더, 디 에어 프리히터 캄파니, 인코포레이티드 filed Critical 엘돈 하몬 루더
Publication of KR830007184A publication Critical patent/KR830007184A/ko
Application granted granted Critical
Publication of KR860002015B1 publication Critical patent/KR860002015B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/04—Casting in, on, or around objects which form part of the product for joining parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/22—Moulds for peculiarly-shaped castings
    • B22C9/24—Moulds for peculiarly-shaped castings for hollow articles
    • B22C9/26—Moulds for peculiarly-shaped castings for hollow articles for ribbed tubes; for radiators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
    • B22D15/02—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor of cylinders, pistons, bearing shells or like thin-walled objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
    • 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
    • F28D9/0031—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 the conduits for one heat-exchange medium being formed by paired plates touching each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

내용 없음

Description

전열식 열교환기 하우징의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 측플랜지를 갖는 주철제열교환하우징의 사시도.
제2도는 다져진 생형사가 채워진 주철 열교환하우징의 하반부를 지지하는 사형(하형)의 단면도.
제3도는 샌드 코어의 상부가 하부위에 위치되어 완전한 코어를 구성한 상태를 도시하도록 거꾸로된 코어박스를 들어올린 상태로 도시한 제2도에 도시된 장치의 단면도.
제4도는 측플랜지 밑에 위치한 사형의 하반부에 공간을 형성하기 위한 장치의 측면도.

Claims (6)

  1. 하우징의 한쌍의 양면을 따라 연장하는 원주면을 갖는 오목벽을 형성하도록 하우징의 바닥반을 주조하며, 하우징 오목반쪽위의 원주면을 적당히 마주보도록 반대쪽의 연신홈을 포함하는 상기 하우징 상부반을 볼록 주형으로 준비하며, 홍믈 마주보며 하우징의 바닥반 위의 원주면과 접촉하는 부분을 포함하는 하우징의 상부반을 형성하기 위해 주형속으로 용융금속을 부으며, 하우징 바닥반의 원주면에 하우징 상부반의 용융금속을 융합하기 위해 냉각하여 액체밀봉 결합을 이루는 단계를 포함하는 것으로 특징되는 전열식 열교환기 하우징의 제조방법.
  2. 제1항에 있어서, 하우징 하부위의 원주면으로부터 외부로 연장하고, 플랜지를 에워싸기 위하여 하우징의 상부반의 주형으로 용융된 금속을 부어 넣으며, 그로 인해 하우징 상하부반 사이의 융합조인트의 강도가 증가되는 금속 플래지를 제공하는 단계를 포함하는 것.
  3. 2항에 있어서, 하우징바닥반위의 금속플랜지가 원주면과 같은 공간에 걸치는 면을 갖는 플랜지를 형성하기 위해 측면으로 늘어나는 것.
  4. 3항에 있어서, 측면플랜지가 원주면의 면접보다 몇배 되는 표면적을 갖는 것.
  5. 4항에 있어서, 일체로 주조되는 상기 하우징의 외벽위의 연장된 표면 장치를 형성하는 단계를 포함하는 것.
  6. 5항에 있어서, 하우징 외벽위의 연장된 면에 수직한 형태로 압축되는 생형사의 코어를 주형이 포함하며 그것으로 해서 상기 코어에 용융금속을 붓는 것이 외벽위의 연장된 면에 수직으로 놓여있는 상기 하우징의 내벽위의 연장된 면을 생성하는 것.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019810005061A 1980-12-22 1981-12-22 전열식 열교환기 하우징의 제조방법 KR860002015B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US218,892 1980-12-22
US06/218,892 US4417615A (en) 1980-12-22 1980-12-22 Cast iron recuperator

Publications (2)

Publication Number Publication Date
KR830007184A true KR830007184A (ko) 1983-10-14
KR860002015B1 KR860002015B1 (ko) 1986-11-15

Family

ID=22816910

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810005061A KR860002015B1 (ko) 1980-12-22 1981-12-22 전열식 열교환기 하우징의 제조방법

Country Status (11)

Country Link
US (1) US4417615A (ko)
EP (1) EP0054759B1 (ko)
JP (1) JPS57130757A (ko)
KR (1) KR860002015B1 (ko)
AR (1) AR225257A1 (ko)
AU (1) AU543250B2 (ko)
BR (1) BR8108303A (ko)
CA (1) CA1184750A (ko)
DE (1) DE3163323D1 (ko)
ES (1) ES8300541A1 (ko)
IN (1) IN155464B (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836269A (en) * 1986-07-14 1989-06-06 Roberts Corporation Forming apparatus having catalyst introduction simultaneous with sand injection
US5387472A (en) * 1992-05-20 1995-02-07 Nelson Metal Products Corporation Mated molded parts assembly and method for making same
DE19639052C2 (de) * 1996-09-24 1998-07-09 Daimler Benz Ag Dünnwandiges, aus Leichtmetall bestehendes Druckgußteil als Strukturbauteil für Karosserien
WO2010149556A1 (en) * 2009-06-23 2010-12-29 Bekaert Combustion Technology B.V. Core box with air vents integrated in pins
KR101912404B1 (ko) * 2016-12-29 2018-10-26 인베니아 주식회사 기판 처리장치 및 기판 처리방법
US10823511B2 (en) 2017-06-26 2020-11-03 Raytheon Technologies Corporation Manufacturing a heat exchanger using a material buildup process
CN110039029A (zh) * 2019-05-21 2019-07-23 天能电池(芜湖)有限公司 铸焊保温降耗装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US537463A (en) * 1895-04-16 Composite steel plate
US2537276A (en) * 1947-12-22 1951-01-09 Little Inc A Heat exchanger
DE867601C (de) * 1948-10-02 1953-02-19 Heinrich Dipl-Ing Truelsen Verfahren zum Herstellen von Elementen fuer Waermeaustauscher
US3426832A (en) * 1966-12-28 1969-02-11 Cons Foundries & Mfg Method of making metal patterns and core boxes for shell molding
DE2509044A1 (de) * 1975-03-01 1976-09-02 Vaw Leichtmetall Gmbh Verfahren zur herstellung einer nicht loesbaren festen verbindung aus leichtmetall bzw. leichtmetallegierungen
DE2620515C3 (de) * 1975-05-16 1982-12-16 Remeha Fabrieken B.V., Apeldoorn Gußmetallener Wärmetauscher, insbesondere Zentralheizkessel
JPS52128833A (en) * 1976-04-22 1977-10-28 Saga Imono Kk Manifold contained joint internal chilled steel pipe
GB2023264B (en) * 1978-05-26 1983-02-02 Potterton Int Ltd Cast metal boiler heat exchanger

Also Published As

Publication number Publication date
CA1184750A (en) 1985-04-02
IN155464B (ko) 1985-02-02
AR225257A1 (es) 1982-02-26
AU7870381A (en) 1982-07-01
DE3163323D1 (en) 1984-05-30
ES508090A0 (es) 1982-11-01
ES8300541A1 (es) 1982-11-01
AU543250B2 (en) 1985-04-04
BR8108303A (pt) 1982-10-05
EP0054759A1 (en) 1982-06-30
US4417615A (en) 1983-11-29
JPS57130757A (en) 1982-08-13
EP0054759B1 (en) 1984-04-25
KR860002015B1 (ko) 1986-11-15

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