IT1004307B - IMPROVEMENT IN HEAT EXCHANGERS - Google Patents

IMPROVEMENT IN HEAT EXCHANGERS

Info

Publication number
IT1004307B
IT1004307B IT7448018A IT4801874A IT1004307B IT 1004307 B IT1004307 B IT 1004307B IT 7448018 A IT7448018 A IT 7448018A IT 4801874 A IT4801874 A IT 4801874A IT 1004307 B IT1004307 B IT 1004307B
Authority
IT
Italy
Prior art keywords
improvement
heat exchangers
exchangers
heat
Prior art date
Application number
IT7448018A
Other languages
Italian (it)
Original Assignee
Int Combustion Ltd
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 Int Combustion Ltd filed Critical Int Combustion Ltd
Application granted granted Critical
Publication of IT1004307B publication Critical patent/IT1004307B/en

Links

Classifications

    • 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
    • F28D7/06—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 having a single U-bend
    • 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
    • F28D7/103—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 more than two coaxial conduits or modules of more than two coaxial conduits
    • 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
    • F28D7/12—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 the surrounding tube being closed at one end, e.g. return type
    • 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
    • F28F9/0202—Header boxes having their inner space divided by partitions
    • 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
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0221—Header boxes or end plates formed by stacked elements
    • 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
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/165—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by using additional preformed parts, e.g. sleeves, gaskets
    • F28F9/167—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by using additional preformed parts, e.g. sleeves, gaskets the parts being inserted in the heat-exchange 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
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/20—Fastening; Joining with threaded elements
    • F28F2275/205—Fastening; Joining with threaded elements with of tie-rods

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)
IT7448018A 1973-01-30 1974-01-29 IMPROVEMENT IN HEAT EXCHANGERS IT1004307B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB449173A GB1418732A (en) 1973-01-30 1973-01-30 Heat exchangers

Publications (1)

Publication Number Publication Date
IT1004307B true IT1004307B (en) 1976-07-10

Family

ID=9778186

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7448018A IT1004307B (en) 1973-01-30 1974-01-29 IMPROVEMENT IN HEAT EXCHANGERS

Country Status (9)

Country Link
JP (1) JPS5160055A (en)
AU (1) AU6482174A (en)
CA (1) CA986918A (en)
DE (1) DE2403713A1 (en)
FR (1) FR2215598B1 (en)
GB (1) GB1418732A (en)
IT (1) IT1004307B (en)
NL (1) NL7401299A (en)
ZA (1) ZA74626B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6042843B2 (en) * 1979-07-30 1985-09-25 東洋エンジニアリング株式会社 Waste heat boiler
GB2161596A (en) * 1983-06-13 1986-01-15 Humphreys & Glasgow Ltd Reactor for exothermic gas reactions
CA1216280A (en) * 1985-11-05 1987-01-06 Frank Navratil Heat exchanger
ITMI20010594U1 (en) * 2001-11-12 2003-05-12 Olmi Spa JOINTING OF AN UNCOOLED PIPE AND A COOLED PIPE, IN PARTICULAR FOR DOUBLE PIPE HEAT EXCHANGERS
IT201800020257A1 (en) * 2018-12-20 2020-06-20 Hexsol Italy Srl Joints for double-walled pipes in heat exchangers and heat exchangers and exchangers with such joints
CN113714796B (en) * 2021-08-25 2022-06-03 安徽东能换热装备有限公司 Preparation process of multistage cylinder of heat exchanger

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1245393B (en) * 1960-07-23 1967-07-27 Sueddeutsche Kuehler Behr Double pipe heat exchanger
US3357485A (en) * 1965-04-21 1967-12-12 Lummus Co Cooler inlet device
US3374832A (en) * 1966-05-13 1968-03-26 Lummus Co Inlet cone device and method

Also Published As

Publication number Publication date
CA986918A (en) 1976-04-06
NL7401299A (en) 1974-08-01
FR2215598B1 (en) 1977-09-16
JPS5160055A (en) 1976-05-25
GB1418732A (en) 1975-12-24
ZA74626B (en) 1974-12-24
DE2403713A1 (en) 1974-08-08
AU6482174A (en) 1975-07-24
FR2215598A1 (en) 1974-08-23

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