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AT278863B - Process and device for equalizing the heat transfer - Google Patents

Process and device for equalizing the heat transfer

Info

Publication number
AT278863B
AT278863B AT38068A AT38068A AT278863B AT 278863 B AT278863 B AT 278863B AT 38068 A AT38068 A AT 38068A AT 38068 A AT38068 A AT 38068A AT 278863 B AT278863 B AT 278863B
Authority
AT
Austria
Prior art keywords
equalizing
heat transfer
transfer
heat
Prior art date
Application number
AT38068A
Other languages
German (de)
Inventor
Paul Viktor Dipl Ing Dr Gilli
Kurt Dipl Ing Dr Techn Fritz
Walter Ing Roznovsky
Original Assignee
Waagner Biro Ag
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 Waagner Biro Ag filed Critical Waagner Biro Ag
Priority to AT38068A priority Critical patent/AT278863B/en
Priority to CH1757468A priority patent/CH496225A/en
Priority to DE19681811596 priority patent/DE1811596B2/en
Priority to US785491A priority patent/US3563303A/en
Priority to GB0741/69A priority patent/GB1239854A/en
Application granted granted Critical
Publication of AT278863B publication Critical patent/AT278863B/en

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
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/027—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes
    • F28F9/0275—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes with multiple branch pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/38—Determining or indicating operating conditions in steam boilers, e.g. monitoring direction or rate of water flow through water tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/62—Component parts or details of steam boilers specially adapted for steam boilers of forced-flow type
    • F22B37/70—Arrangements for distributing water into water tubes
    • F22B37/74—Throttling arrangements for tubes or sets of tubes
    • 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
    • F28D7/02—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 helically coiled
    • F28D7/024—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 helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • 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
    • F28D7/08—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 otherwise bent, e.g. in a serpentine or zig-zag
    • 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
    • F28D7/08—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 otherwise bent, e.g. in a serpentine or zig-zag
    • F28D7/082—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 otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
    • F28D7/085—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 otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions
    • 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
    • F28F9/0229—Double end plates; Single end plates with hollow spaces
    • 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
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0282—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by varying the geometry of conduit ends, e.g. by using inserts or attachments for modifying the pattern of flow at the conduit inlet or outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
AT38068A 1968-01-15 1968-01-15 Process and device for equalizing the heat transfer AT278863B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT38068A AT278863B (en) 1968-01-15 1968-01-15 Process and device for equalizing the heat transfer
CH1757468A CH496225A (en) 1968-01-15 1968-11-26 Method and device for equalizing the heat transfer in a tube bundle through which a medium flows
DE19681811596 DE1811596B2 (en) 1968-01-15 1968-11-29 METHOD FOR COMPARISON OF HEAT TRANSFER FROM A HEATING FLUID TO A FLOWING FLUID
US785491A US3563303A (en) 1968-01-15 1968-12-20 Method and apparatus for increasing uniformity of heat transfer
GB0741/69A GB1239854A (en) 1968-01-15 1969-01-10 Improvements in or relating to tubular heat exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT38068A AT278863B (en) 1968-01-15 1968-01-15 Process and device for equalizing the heat transfer

Publications (1)

Publication Number Publication Date
AT278863B true AT278863B (en) 1970-02-10

Family

ID=3489050

Family Applications (1)

Application Number Title Priority Date Filing Date
AT38068A AT278863B (en) 1968-01-15 1968-01-15 Process and device for equalizing the heat transfer

Country Status (5)

Country Link
US (1) US3563303A (en)
AT (1) AT278863B (en)
CH (1) CH496225A (en)
DE (1) DE1811596B2 (en)
GB (1) GB1239854A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050506A (en) * 1976-03-25 1977-09-27 Phillips Petroleum Company Stepwise turndown by closing heat exchanger passageways responsive to measured flow
CH640631A5 (en) * 1979-06-20 1984-01-13 Bbc Brown Boveri & Cie HEAT EXCHANGER.
DE3173329D1 (en) * 1981-07-06 1986-02-06 Azote & Prod Chim Nitration reactor for hydrocarbons in the gas phase
GB8307568D0 (en) * 1983-03-18 1983-04-27 Secretary Industry Brit Heat exchangers
CA1240890A (en) * 1983-04-08 1988-08-23 John P. Archibald Steam generators and combined cycle power plants employing the same
FR2565322B1 (en) * 1984-05-29 1986-08-01 Commissariat Energie Atomique DEVICE FOR INJECTING A LIQUID INTO A TUBE AND STEAM GENERATOR COMPRISING THIS DEVICE
FR2591729A1 (en) * 1985-12-13 1987-06-19 Chausson Usines Sa EVAPORATOR TYPE EXCHANGER WITH TUBULAR BEAM
FR2595805B1 (en) * 1986-03-14 1988-05-13 Stein Industrie DEVICE FOR FIXING A PERFORATED SHEET TO A TUBULAR HEAT EXCHANGER PLATE
US4899814A (en) * 1986-12-31 1990-02-13 Price Richard C High pressure gas/liquid heat exchanger
EP0387377A1 (en) * 1989-03-16 1990-09-19 VIA Gesellschaft für Verfahrenstechnik mbH Tube bundle heat exchanger
DE4308364A1 (en) * 1993-03-16 1994-09-22 Siemens Ag Pressurized water reactor with individually adjusted pressure distribution in the coolant
US6338383B1 (en) 1999-12-22 2002-01-15 Visteon Global Technologies, Inc. Heat exchanger and method of making same
US20100096115A1 (en) * 2008-10-07 2010-04-22 Donald Charles Erickson Multiple concentric cylindrical co-coiled heat exchanger
CN101539287B (en) * 2009-05-06 2011-01-05 清华大学 Steam generator
EP2561294B1 (en) * 2010-03-31 2019-07-24 Linde Aktiengesellschaft Rebalancing a main heat exchanger in a process for liquefying a tube side stream
DE102010040208B4 (en) * 2010-09-03 2012-08-16 Siemens Aktiengesellschaft Solar thermal continuous evaporator heating surface with local cross-sectional constriction at its inlet
JP6086197B2 (en) * 2012-09-29 2017-03-01 株式会社ノーリツ Heat exchanger and manufacturing method thereof
NO2912394T3 (en) * 2012-10-18 2018-06-30
CN104697378B (en) * 2015-03-10 2016-10-19 苏州道众机械制造有限公司 A kind of bolt fixed tube sheet
CN107702557A (en) * 2017-11-07 2018-02-16 国电科学技术研究院 Cooling column and its anti-freezing structure, cooling triangle
EP3855107A1 (en) * 2020-01-24 2021-07-28 Hamilton Sundstrand Corporation Fractal heat exchanger

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2070427A (en) * 1935-05-22 1937-02-09 Faunce Benjamin Rice Heat extractor
FR1460897A (en) * 1965-10-22 1966-01-07 Renault Improvements to unit heaters

Also Published As

Publication number Publication date
US3563303A (en) 1971-02-16
GB1239854A (en) 1971-07-21
DE1811596B2 (en) 1972-04-06
DE1811596A1 (en) 1969-08-07
CH496225A (en) 1970-09-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee