ATE43708T1 - Waermetauscher mit aeusserlich emaillierten umkehrrohren. - Google Patents

Waermetauscher mit aeusserlich emaillierten umkehrrohren.

Info

Publication number
ATE43708T1
ATE43708T1 AT86103334T AT86103334T ATE43708T1 AT E43708 T1 ATE43708 T1 AT E43708T1 AT 86103334 T AT86103334 T AT 86103334T AT 86103334 T AT86103334 T AT 86103334T AT E43708 T1 ATE43708 T1 AT E43708T1
Authority
AT
Austria
Prior art keywords
heat exchanger
enamelled
external
tubes
reverse
Prior art date
Application number
AT86103334T
Other languages
English (en)
Inventor
Gianni Artusi
Original Assignee
Tycon 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 Tycon Spa filed Critical Tycon Spa
Application granted granted Critical
Publication of ATE43708T1 publication Critical patent/ATE43708T1/de

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
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/06—Arrangements for sealing elements into header boxes or end plates by dismountable joints
    • 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
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
    • 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

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)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
AT86103334T 1985-04-23 1986-03-12 Waermetauscher mit aeusserlich emaillierten umkehrrohren. ATE43708T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT20459/85A IT1184767B (it) 1985-04-23 1985-04-23 Scambiatore di calore con tubi a baionetta smaltati esternamente
EP86103334A EP0203288B1 (de) 1985-04-23 1986-03-12 Wärmetauscher mit äusserlich emaillierten Umkehrrohren

Publications (1)

Publication Number Publication Date
ATE43708T1 true ATE43708T1 (de) 1989-06-15

Family

ID=11167267

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86103334T ATE43708T1 (de) 1985-04-23 1986-03-12 Waermetauscher mit aeusserlich emaillierten umkehrrohren.

Country Status (5)

Country Link
US (1) US4718483A (de)
EP (1) EP0203288B1 (de)
AT (1) ATE43708T1 (de)
DE (1) DE3663737D1 (de)
IT (1) IT1184767B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5740856A (en) 1997-04-28 1998-04-21 Abb Air Preheater Inc. Rotary regenerative heat exchanger with multiple layer baskets
FR2771802B1 (fr) 1997-12-02 2000-01-28 Dietrich & Cie De Echangeur de chaleur metallique emaille et sensiblement plat
DE19958156C2 (de) * 1999-12-03 2002-03-07 Pfaudler Werke Gmbh Wärmetauscheranordnung
DK2290313T3 (en) * 2009-08-07 2015-01-05 Cft Spa Improved heat exchanger having concentric tubes
US9581395B2 (en) 2014-10-14 2017-02-28 Neptune-Benson, Llc Multi-segmented tube sheet
US9303924B1 (en) 2014-10-14 2016-04-05 Neptune-Benson, Llc Multi-segmented tube sheet
US9302205B1 (en) * 2014-10-14 2016-04-05 Neptune-Benson, Llc Multi-segmented tube sheet
US12215930B2 (en) * 2022-10-06 2025-02-04 Rtx Corporation Tube-in-tube unified shell heat exchanger

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499608A (en) * 1944-07-31 1950-03-07 Charles N Rink Heat exchange device
US2670972A (en) * 1949-05-24 1954-03-02 Combustion Eng Tube and header joint
US2853277A (en) * 1956-04-16 1958-09-23 Griscom Russell Co Tube sheet and leakage detection construction for heat exchanger
NL263029A (de) * 1960-04-05
FR1425666A (fr) * 1965-02-15 1966-01-24 Emailleguss Radebeul Veb échangeur thermique tubulaire à tubes montés mobiles dans les fonds à tubes
DE2123697A1 (en) * 1971-05-13 1972-11-16 QVF Glastechnik GmbH, 6200 Wiesbaden-Schierstein Glass tube heat exchanger - with spring loaded seal between tube and plate
US4142580A (en) * 1976-11-19 1979-03-06 Phillips Petroleum Company Bayonet heat exchanger having means for positioning bayonet tube in sheath tube
US4106556A (en) * 1976-11-26 1978-08-15 Thermal Transfer, Division Of Kleinewefers Ceramic tube recuperators
US4140172A (en) * 1976-12-23 1979-02-20 Fansteel Inc. Liners and tube supports for industrial and chemical process equipment
US4427220A (en) * 1981-03-16 1984-01-24 Midland-Ross Corporation Flexible joint for conduit

Also Published As

Publication number Publication date
IT1184767B (it) 1987-10-28
US4718483A (en) 1988-01-12
IT8520459A0 (it) 1985-04-23
EP0203288B1 (de) 1989-05-31
IT8520459A1 (it) 1986-10-23
DE3663737D1 (en) 1989-07-06
EP0203288A1 (de) 1986-12-03

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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