ATE184103T1 - CLOSURE SYSTEM FOR A HEAT EXCHANGER DISTRIBUTOR - Google Patents

CLOSURE SYSTEM FOR A HEAT EXCHANGER DISTRIBUTOR

Info

Publication number
ATE184103T1
ATE184103T1 AT94200485T AT94200485T ATE184103T1 AT E184103 T1 ATE184103 T1 AT E184103T1 AT 94200485 T AT94200485 T AT 94200485T AT 94200485 T AT94200485 T AT 94200485T AT E184103 T1 ATE184103 T1 AT E184103T1
Authority
AT
Austria
Prior art keywords
heat exchanger
closure system
exchanger distributor
distributor
door
Prior art date
Application number
AT94200485T
Other languages
German (de)
Inventor
Franco Malquori
Paolo Fiore
Original Assignee
Nuovo Pignone Spa
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 Nuovo Pignone Spa filed Critical Nuovo Pignone Spa
Application granted granted Critical
Publication of ATE184103T1 publication Critical patent/ATE184103T1/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
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • 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
    • F28D7/16—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 in parallel spaced relation
    • 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

Abstract

A closure system for a heat exchanger distributor in which the cover, of breech lock type, is provided with a central aperture hermetically sealable by a door. Preferred door fastening embodiments are also described. <IMAGE>
AT94200485T 1993-03-03 1994-02-24 CLOSURE SYSTEM FOR A HEAT EXCHANGER DISTRIBUTOR ATE184103T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI930404A IT1271957B (en) 1993-03-03 1993-03-03 PERFECTED CLOSURE FOR THE DISTRIBUTOR OF A HEAT EXCHANGER

Publications (1)

Publication Number Publication Date
ATE184103T1 true ATE184103T1 (en) 1999-09-15

Family

ID=11365217

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94200485T ATE184103T1 (en) 1993-03-03 1994-02-24 CLOSURE SYSTEM FOR A HEAT EXCHANGER DISTRIBUTOR

Country Status (6)

Country Link
EP (1) EP0614064B1 (en)
AT (1) ATE184103T1 (en)
DE (1) DE69420294T2 (en)
DK (1) DK0614064T3 (en)
ES (1) ES2134892T3 (en)
IT (1) IT1271957B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8006748B2 (en) 2006-04-21 2011-08-30 Larsen & Toubro Limited Sealing arrangement for internal tubesheet for tubular heat exchangers
DE602007011918D1 (en) * 2006-05-09 2011-02-24 Larsen & Toubro Ltd CLOSURE FOR A THREAD CHANNEL FOR A PIPE HEAT EXCHANGER
RU2552210C1 (en) * 2013-12-26 2015-06-10 Открытое акционерное общество "Волгограднефтемаш" Gate valve of distributing chamber for heat exchanger

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB520961A (en) * 1938-11-04 1940-05-08 Lummus Co Improvements in or relating to tubular heat exchangers
US2363526A (en) * 1940-07-31 1944-11-28 James C Hobbs Heat exchanger
US4630673A (en) * 1982-06-21 1986-12-23 Belleli S.P.A. Clamping assembly heat exchanger tube plates
NL8300397A (en) * 1983-02-03 1984-09-03 Lummus Nederland B V Heat-exchanger with pipe bundle - has heat-shield casing with sliding joints between union and pipe plate

Also Published As

Publication number Publication date
DE69420294T2 (en) 2000-05-18
EP0614064A3 (en) 1995-05-10
DK0614064T3 (en) 1999-12-13
IT1271957B (en) 1997-06-10
DE69420294D1 (en) 1999-10-07
EP0614064A2 (en) 1994-09-07
ITMI930404A1 (en) 1994-09-03
EP0614064B1 (en) 1999-09-01
ES2134892T3 (en) 1999-10-16
ITMI930404A0 (en) 1993-03-03

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee