PT94301A - Dispositivo para a transmissao do calor, em especial, para esquentadores de agua aquecidos a gas ou a oleo - Google Patents

Dispositivo para a transmissao do calor, em especial, para esquentadores de agua aquecidos a gas ou a oleo Download PDF

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Publication number
PT94301A
PT94301A PT94301A PT9430190A PT94301A PT 94301 A PT94301 A PT 94301A PT 94301 A PT94301 A PT 94301A PT 9430190 A PT9430190 A PT 9430190A PT 94301 A PT94301 A PT 94301A
Authority
PT
Portugal
Prior art keywords
outer tube
tube
protrusions
heat
heat exchanger
Prior art date
Application number
PT94301A
Other languages
English (en)
Portuguese (pt)
Inventor
Manfred Seebauer
Original Assignee
Bosch Gmbh Robert
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25954864&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT94301(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of PT94301A publication Critical patent/PT94301A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/48—Water heaters for central heating incorporating heaters for domestic water
    • F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water
    • F24H1/526—Pipes in pipe heat exchangers for sanitary water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/48—Water heaters for central heating incorporating heaters for domestic water
    • F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Fluid Heaters (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
PT94301A 1989-06-08 1990-06-07 Dispositivo para a transmissao do calor, em especial, para esquentadores de agua aquecidos a gas ou a oleo PT94301A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8907029 1989-06-08
DE8911236U DE8911236U1 (de) 1989-06-08 1989-09-21 Wärmeübertrager, insbesondere für einen gas- oder ölbeheizten Wassererhitzer

Publications (1)

Publication Number Publication Date
PT94301A true PT94301A (pt) 1991-02-08

Family

ID=25954864

Family Applications (1)

Application Number Title Priority Date Filing Date
PT94301A PT94301A (pt) 1989-06-08 1990-06-07 Dispositivo para a transmissao do calor, em especial, para esquentadores de agua aquecidos a gas ou a oleo

Country Status (4)

Country Link
EP (1) EP0401543B1 (de)
DE (2) DE8911236U1 (de)
ES (1) ES2044304T3 (de)
PT (1) PT94301A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4141136C2 (de) * 1991-12-13 1996-04-25 Wieland Werke Ag Wärmeaustauschsystem zur Erwärmung von Heiz- und Brauchwasser
FR2741426B1 (fr) * 1995-11-21 1998-01-23 Leblanc Sa E L M Corps de chauffe mixte a serpentin a section droite complexe
DE19601179A1 (de) * 1996-01-15 1997-07-24 Bosch Gmbh Robert Einrichtung zum Erhitzen von umlaufendem Heizungswasser und Brauchwasser
DE29800981U1 (de) * 1998-01-22 1999-05-20 Robert Bosch Gmbh, 70469 Stuttgart Wärmeübertrager für brennstoffbeheizte Wassererhitzer, insbesondere für Brennwertgeräte
ITMI20030593U1 (it) * 2003-12-16 2005-06-17 Giannoni S P A Scambiatore di calore perfezionato
EP1703213A1 (de) * 2005-02-07 2006-09-20 Robert Bosch Gmbh Einrichtung zum Bereiten von warmem Trinkwasser
CN101846470B (zh) * 2010-05-19 2012-04-11 刘世贵 组合式套管板式换热器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1422247A (fr) * 1964-11-09 1965-12-24 Chaffoteaux Et Maury Perfectionnements aux corps de chauffe
US3453840A (en) * 1966-07-02 1969-07-08 Sanyo Electric Co Tube-within-a-tube type heat exchangers
AT378600B (de) * 1983-05-24 1985-08-26 Wein Gedeon Waermerueckgewinnungseinrichtung fuer eine kompressor-kuehlanlage

Also Published As

Publication number Publication date
EP0401543A1 (de) 1990-12-12
ES2044304T3 (es) 1994-01-01
DE59002270D1 (de) 1993-09-16
DE8911236U1 (de) 1990-10-04
EP0401543B1 (de) 1993-08-11

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Legal Events

Date Code Title Description
FC3A Refusal

Effective date: 19980217