LU86894A1 - Echangeur de chaleur perfectionne,convenant particulierement aux chaudieres a gaz a usage domestique - Google Patents

Echangeur de chaleur perfectionne,convenant particulierement aux chaudieres a gaz a usage domestique Download PDF

Info

Publication number
LU86894A1
LU86894A1 LU86894A LU86894A LU86894A1 LU 86894 A1 LU86894 A1 LU 86894A1 LU 86894 A LU86894 A LU 86894A LU 86894 A LU86894 A LU 86894A LU 86894 A1 LU86894 A1 LU 86894A1
Authority
LU
Luxembourg
Prior art keywords
heat exchanger
tube
particularly suitable
domestic use
improved heat
Prior art date
Application number
LU86894A
Other languages
English (en)
French (fr)
Inventor
Franco Frosini
Vittorio Prelovsek
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
Priority to GB8711495A priority Critical patent/GB2204945B/en
Application filed by Nuovo Pignone Spa filed Critical Nuovo Pignone Spa
Priority to LU86894A priority patent/LU86894A1/fr
Priority to NL8701232A priority patent/NL193121C/nl
Priority to AT131887A priority patent/AT388445B/de
Priority to FR8707260A priority patent/FR2615608B1/fr
Publication of LU86894A1 publication Critical patent/LU86894A1/fr

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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/08—Tubular elements crimped or corrugated in longitudinal section
    • 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
    • F28D7/026—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 and formed by bent members, e.g. plates, the coils having a cylindrical configuration

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)
LU86894A 1987-05-22 1987-05-22 Echangeur de chaleur perfectionne,convenant particulierement aux chaudieres a gaz a usage domestique LU86894A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB8711495A GB2204945B (en) 1987-05-22 1987-05-15 Heat exchanger for the domestic heating of water
LU86894A LU86894A1 (fr) 1987-05-22 1987-05-22 Echangeur de chaleur perfectionne,convenant particulierement aux chaudieres a gaz a usage domestique
NL8701232A NL193121C (nl) 1987-05-22 1987-05-22 Warmtewisselaar alsmede toepassing van een dergelijke warmtewisselaar in een gasverwarmingseenheid.
AT131887A AT388445B (de) 1987-05-22 1987-05-22 Waermeaustauscher
FR8707260A FR2615608B1 (fr) 1987-05-22 1987-05-22 Echangeur de chaleur perfectionne, convenant particulierement aux chaudieres a gaz a usage domestique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU86894A LU86894A1 (fr) 1987-05-22 1987-05-22 Echangeur de chaleur perfectionne,convenant particulierement aux chaudieres a gaz a usage domestique
LU86894 1987-05-22

Publications (1)

Publication Number Publication Date
LU86894A1 true LU86894A1 (fr) 1987-12-16

Family

ID=19730927

Family Applications (1)

Application Number Title Priority Date Filing Date
LU86894A LU86894A1 (fr) 1987-05-22 1987-05-22 Echangeur de chaleur perfectionne,convenant particulierement aux chaudieres a gaz a usage domestique

Country Status (5)

Country Link
AT (1) AT388445B (de)
FR (1) FR2615608B1 (de)
GB (1) GB2204945B (de)
LU (1) LU86894A1 (de)
NL (1) NL193121C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2577031A4 (de) * 2010-06-01 2014-12-31 Delphi Tech Inc Wärmetauscher für abgaswärmerückgewinnung

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007230A1 (en) * 1988-02-05 1989-08-10 Heat Transfer Pty. Ltd. Heat exchanger
US6719784B2 (en) 2001-11-21 2004-04-13 Scimed Life Systems, Inc. Counter rotational layering of ePTFE to improve mechanical properties of a prosthesis
US7293603B2 (en) 2004-11-06 2007-11-13 Cox Richard D Plastic oil cooler
DE102005003964B4 (de) * 2005-01-27 2011-07-21 Ehrfeld Mikrotechnik BTS GmbH, 55234 Kontinuierlich durchströmter Wärmeübertrager für fluide Medien

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE569027C (de) * 1933-01-27 Bergedorfer Eisenwerk Akt Ges Geschlossener Gegenstromkuehler fuer Milch und andere Fluessigkeiten, der aus drei konzentrisch ineinander angeordneten Maenteln besteht
DE78022C (de) * 1900-01-01 G. HORN, Braunschweig Gaskühler mit zwei ineinanderliegenden, entgegengesetzt gewundenen Schraubenmantelflächen
GB326278A (en) * 1928-12-31 1930-03-13 Birmingham Aluminium Casting A new or improved heat exchanger or condenser
US2456775A (en) * 1944-11-16 1948-12-21 Arthur J Fausek Heat exchanger
DE815805C (de) * 1948-10-02 1951-10-04 Demag Elektrometallurgie Gmbh Kuehleinrichtung
BE504831A (de) * 1950-07-24
US2653588A (en) * 1950-12-21 1953-09-29 Ford Motor Co Automatic choke air heater
FR1169790A (fr) * 1957-03-18 1959-01-06 Tubes d'échangeur de chaleur
FR1494133A (fr) * 1966-05-16 1967-09-08 Commissariat Energie Atomique échangeur de chaleur
CA925444A (en) * 1969-09-08 1973-05-01 Spiral Tubing Corporation Double wall helically corrugated tubing unit and method of forming same
DE2013940A1 (de) * 1970-03-24 1971-10-07 Schmoele Metall R & G Wärmeübertrager für flüssige und gasförmige Medien
AU510518B2 (en) * 1976-04-08 1980-07-03 Heat Transfer Pty. Ltd. Seals for concentrically arranged tubes of heat exchangers
NL8203928A (nl) * 1981-11-23 1983-06-16 Wieland Werke Ag Buis voor het overdragen van warmte met lekkage-indikatie.
GB2137332B (en) * 1983-03-29 1986-06-18 Arrenshaw Improvements in or relating to heat exchangers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2577031A4 (de) * 2010-06-01 2014-12-31 Delphi Tech Inc Wärmetauscher für abgaswärmerückgewinnung

Also Published As

Publication number Publication date
NL8701232A (nl) 1988-12-16
AT388445B (de) 1989-06-26
GB2204945A (en) 1988-11-23
FR2615608B1 (fr) 1990-08-10
GB2204945B (en) 1991-04-24
NL193121C (nl) 1998-11-03
FR2615608A1 (fr) 1988-11-25
ATA131887A (de) 1988-11-15
NL193121B (nl) 1998-07-01
GB8711495D0 (en) 1987-06-17

Similar Documents

Publication Publication Date Title
FR2499699A1 (fr) Refroidissement de gaz de synthese et chaudiere de recuperation des chaleurs perdues
FR2475711A1 (fr) Raccord interplaques pour echangeur de chaleur
FR2585336A1 (fr) Barquette alimentaire comportant un dispositif de rechauffage par reaction exothermique de deux produits reactifs
FR2607009A1 (fr) Appareil d'oxygenation extracorporelle du sang a echangeur de chaleur perfectionne
LU86894A1 (fr) Echangeur de chaleur perfectionne,convenant particulierement aux chaudieres a gaz a usage domestique
BE898371A (fr) Dispositif de chauffage et procede de fabrication de celui-ci.
FR2465986A1 (fr) Dispositif a chambre collectrice et chambre d'expansion pour echangeur de chaleur
BE1000721A4 (fr) Echangeur de chaleur perfectionne, convenant particulierement aux chaudieres a gaz a usage domestique.
EP1172138B1 (de) Vorrichtung sowie Wärmeaustauscher dafür
CA1260924A (fr) Echangeur de chaleur
FR2494830A1 (fr) Element d'echange de chaleur forme de tubes en forme de serpentins en matiere plastique et recuperateur de chaleur le mettant en oeuvre
EP0552122B1 (de) Wärmetauscher
EP0597748B1 (de) Schnelldampferzeuger
WO2006021674A1 (fr) Echangeur deformable
FR2513554A1 (fr) Procede de fabrication d'un corps de chauffe du type a nappe cylindrique de tubes d'eau
FR2850451A1 (fr) Echangeur de chaleur a condensation, a enveloppe plastique
CA1223294A (fr) Systeme perfectionne d'etancheite dans un appareil chimique entre une enceinte en materiau cassant et des parties metalliques
FR2509028A1 (fr) Dispositif de condensation et de traitement de fluides frigorigenes
WO2000037872A1 (fr) Echangeur de chaleur a espace annulaire
EP0533554B1 (de) Kombinierter Wärmetauscher für Heizung und Brauchwasser mit nahtloserer Rohrwendel für die Brauchwasserheizung
FR2681670A1 (fr) Echangeur mixte chauffage-eau chaude, a serpentin de rechauffage sanitaire sans soudure.
FR2512525A1 (fr) Appareil de rechauffage d'un liquide a serpentin
FR2847972A1 (fr) Echangeur de chaleur et dispositif de production d'eau chaude sanitaire
EP3560521B1 (de) Dekontaminierungsvorrichtung für turbidflüssigkeit
BE729453A (de)