IT1271957B - PERFECTED CLOSURE FOR THE DISTRIBUTOR OF A HEAT EXCHANGER - Google Patents

PERFECTED CLOSURE FOR THE DISTRIBUTOR OF A HEAT EXCHANGER

Info

Publication number
IT1271957B
IT1271957B ITMI930404A ITMI930404A IT1271957B IT 1271957 B IT1271957 B IT 1271957B IT MI930404 A ITMI930404 A IT MI930404A IT MI930404 A ITMI930404 A IT MI930404A IT 1271957 B IT1271957 B IT 1271957B
Authority
IT
Italy
Prior art keywords
distributor
heat exchanger
perfected closure
closure
perfected
Prior art date
Application number
ITMI930404A
Other languages
Italian (it)
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
Priority to ITMI930404A priority Critical patent/IT1271957B/en
Publication of ITMI930404A0 publication Critical patent/ITMI930404A0/en
Priority to AT94200485T priority patent/ATE184103T1/en
Priority to ES94200485T priority patent/ES2134892T3/en
Priority to DK94200485T priority patent/DK0614064T3/en
Priority to EP94200485A priority patent/EP0614064B1/en
Priority to DE69420294T priority patent/DE69420294T2/en
Publication of ITMI930404A1 publication Critical patent/ITMI930404A1/en
Application granted granted Critical
Publication of IT1271957B publication Critical patent/IT1271957B/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

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)
  • Exchange Systems With Centralized Control (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Patch Boards (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

Chiusura per il distributore di uno scambiatore di calore in cui il coperchio tipo "Breech Lock" è provvisto di una apertura centrale chiudibile ermeticamente mediante portello.Sono inoltre descritte realizzazioni preferenziali di chiusura del portello.Closure for the distributor of a heat exchanger in which the "Breech Lock" type lid is provided with a central opening which can be hermetically sealed by means of a hatch.

ITMI930404A 1993-03-03 1993-03-03 PERFECTED CLOSURE FOR THE DISTRIBUTOR OF A HEAT EXCHANGER IT1271957B (en)

Priority Applications (6)

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
AT94200485T ATE184103T1 (en) 1993-03-03 1994-02-24 CLOSURE SYSTEM FOR A HEAT EXCHANGER DISTRIBUTOR
ES94200485T ES2134892T3 (en) 1993-03-03 1994-02-24 IMPROVED CLOSING SYSTEM FOR A HEAT EXCHANGER DISTRIBUTOR.
DK94200485T DK0614064T3 (en) 1993-03-03 1994-02-24 Improved closing system for a heat exchanger distributor
EP94200485A EP0614064B1 (en) 1993-03-03 1994-02-24 Improved closure system for a heat exchanger distributor
DE69420294T DE69420294T2 (en) 1993-03-03 1994-02-24 Locking system for a distributor of a heat exchanger

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 (3)

Publication Number Publication Date
ITMI930404A0 ITMI930404A0 (en) 1993-03-03
ITMI930404A1 ITMI930404A1 (en) 1994-09-03
IT1271957B true IT1271957B (en) 1997-06-10

Family

ID=11365217

Family Applications (1)

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

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
KR101479565B1 (en) * 2006-04-21 2015-01-06 랄센 앤 터브로 리미티드 Sealing arrangement for internal tubesheet for tubular heat exchangers
EP2016359B1 (en) * 2006-05-09 2011-01-12 Larsen & Toubro Limited Threaded channel closure for a tube and shell 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
EP0614064A2 (en) 1994-09-07
ITMI930404A0 (en) 1993-03-03
DE69420294T2 (en) 2000-05-18
EP0614064B1 (en) 1999-09-01
DE69420294D1 (en) 1999-10-07
ITMI930404A1 (en) 1994-09-03
ES2134892T3 (en) 1999-10-16
EP0614064A3 (en) 1995-05-10
ATE184103T1 (en) 1999-09-15
DK0614064T3 (en) 1999-12-13

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19980327