DD122279A5 - - Google Patents

Info

Publication number
DD122279A5
DD122279A5 DD190058A DD19005875A DD122279A5 DD 122279 A5 DD122279 A5 DD 122279A5 DD 190058 A DD190058 A DD 190058A DD 19005875 A DD19005875 A DD 19005875A DD 122279 A5 DD122279 A5 DD 122279A5
Authority
DD
German Democratic Republic
Application number
DD190058A
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 filed Critical
Publication of DD122279A5 publication Critical patent/DD122279A5/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0243—Header boxes having a circular cross-section
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49389—Header or manifold making

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DD190058A 1975-01-10 1975-12-11 DD122279A5 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752500827 DE2500827A1 (de) 1975-01-10 1975-01-10 Waermetauscher aus doppelrohrregistern mit an deren enden befindlichen ovalsammlern

Publications (1)

Publication Number Publication Date
DD122279A5 true DD122279A5 (cs) 1976-09-20

Family

ID=5936224

Family Applications (1)

Application Number Title Priority Date Filing Date
DD190058A DD122279A5 (cs) 1975-01-10 1975-12-11

Country Status (6)

Country Link
US (1) US4130398A (cs)
JP (1) JPS5415341B2 (cs)
CS (1) CS185243B2 (cs)
DD (1) DD122279A5 (cs)
DE (1) DE2500827A1 (cs)
GB (1) GB1534172A (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4191247A (en) * 1977-05-27 1980-03-04 B.V. Machinefabriek Breda V/H Backer & Rueb Heat exchangers
US4326582A (en) * 1979-09-24 1982-04-27 Rockwell International Corporation Single element tube row heat exchanger
US5775412A (en) * 1996-01-11 1998-07-07 Gidding Engineering, Inc. High pressure dense heat transfer area heat exchanger
CN106002129B (zh) * 2016-05-27 2018-01-05 鲁西工业装备有限公司 一种大规格镍合金双管板换热器的制作工艺
CN108188676A (zh) * 2018-01-17 2018-06-22 兰州兰石重型装备股份有限公司 一种换热器大厚度双管板制造工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA633754A (en) * 1962-01-02 The Babcock And Wilcox Company Welded tubular attachment to a pressure member and method of making same
US1284578A (en) * 1918-04-10 1918-11-12 Hjalmar F Branzell Wrought-iron ribbed pipe.
DE447300C (de) * 1925-10-11 1927-07-18 Elektrowerke Akt Ges Verfahren zur Herstellung von Siederohren o. dgl. mit elliptischem Querschnitt
US2691813A (en) * 1950-08-15 1954-10-19 Rudy Mfg Company Method of constructing refrigeration evaporators
DE2224899A1 (de) * 1971-06-04 1972-12-14 Esso Research And Engineering Co., Linden, N.J. (V.Sta.) Wärmetauscher

Also Published As

Publication number Publication date
DE2500827A1 (de) 1976-07-22
JPS5415341B2 (cs) 1979-06-14
US4130398A (en) 1978-12-19
CS185243B2 (en) 1978-09-15
GB1534172A (en) 1978-11-29
JPS5194159A (cs) 1976-08-18

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Legal Events

Date Code Title Description
WP12 As result of examination under paragraph 12 erstrg. patent revoked