CH496225A - Method and device for equalizing the heat transfer in a tube bundle through which a medium flows - Google Patents

Method and device for equalizing the heat transfer in a tube bundle through which a medium flows

Info

Publication number
CH496225A
CH496225A CH1757468A CH1757468A CH496225A CH 496225 A CH496225 A CH 496225A CH 1757468 A CH1757468 A CH 1757468A CH 1757468 A CH1757468 A CH 1757468A CH 496225 A CH496225 A CH 496225A
Authority
CH
Switzerland
Prior art keywords
equalizing
heat transfer
tube bundle
medium flows
flows
Prior art date
Application number
CH1757468A
Other languages
German (de)
Inventor
Viktor Dr Gilli Paul
Kurt Dr Fritz
Roznovsky Walter
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
Publication of CH496225A publication Critical patent/CH496225A/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)
CH1757468A 1968-01-15 1968-11-26 Method and device for equalizing the heat transfer in a tube bundle through which a medium flows CH496225A (en)

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
CH496225A true CH496225A (en) 1970-09-15

Family

ID=3489050

Family Applications (1)

Application Number Title Priority Date Filing Date
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

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
AU2011235611B2 (en) * 2010-03-31 2014-06-26 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
DE1811596B2 (en) 1972-04-06
AT278863B (en) 1970-02-10
DE1811596A1 (en) 1969-08-07
US3563303A (en) 1971-02-16
GB1239854A (en) 1971-07-21

Similar Documents

Publication Publication Date Title
CH496225A (en) Method and device for equalizing the heat transfer in a tube bundle through which a medium flows
CH451218A (en) Method and device for heat transfer between two flowable media
CH426905A (en) Method and device for cleaning surface tube condensers and other surface tube heat exchangers
CH507796A (en) Device for heating element butt welding of pipes made of plastics
CH482525A (en) Method and device for manufacturing pipe bends from thermoplastics
CH514826A (en) Heat exchanger and process for its operation
CH457223A (en) Method for sorting sleeves with equal ends and sorting device for carrying out the method
AT299493B (en) Device for heating liquid
AT321438B (en) Process for heat exchange in flowing media
CH461588A (en) Method for transmitting information and device for carrying out the method
CH472920A (en) Device for performing operations on the ends of tubes arranged in a heat exchanger
AT288965B (en) Device for holding and expressing tubes
CH501435A (en) Method and device for spraying low-viscosity media
CH431580A (en) Process for heat transfer and heat exchanger for carrying out the process
AT294983B (en) Storage heating system and method of operating the same
CH533823A (en) Method and device for carrying out the heat exchange between a heat transfer medium and a rotary tube
CH532447A (en) Device for welding pipes into pipe plates
CH474035A (en) Method for cooling hot walls and device for carrying out the method
AT316606B (en) Process for improving heat transfer and device for carrying out the process
CH487384A (en) Process for transporting mass particles in heat exchangers and device for carrying out the process
AT298423B (en) Method for carrying out a mass transfer between a liquid and a granular adsorption material and system for carrying out the method
CH513381A (en) Process for improving the heat transfer between two media and the device for carrying out this process
CH526832A (en) Method for storing and reading information and device for carrying out the method
AT317258B (en) Process and device for equalizing the outlet temperature
CH504591A (en) Method and device for pressing pipes

Legal Events

Date Code Title Description
PL Patent ceased