BE781947A - Elements chauffants pour des chaudieres a eau de consommation - Google Patents

Elements chauffants pour des chaudieres a eau de consommation

Info

Publication number
BE781947A
BE781947A BE781947A BE781947A BE781947A BE 781947 A BE781947 A BE 781947A BE 781947 A BE781947 A BE 781947A BE 781947 A BE781947 A BE 781947A BE 781947 A BE781947 A BE 781947A
Authority
BE
Belgium
Prior art keywords
heating elements
water boilers
consumer water
consumer
boilers
Prior art date
Application number
BE781947A
Other languages
English (en)
French (fr)
Original Assignee
Austria Email Ag
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=3545206&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BE781947(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Austria Email Ag filed Critical Austria Email Ag
Publication of BE781947A publication Critical patent/BE781947A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
    • F24D3/082—Hot water storage tanks specially adapted therefor
    • 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
    • F28D7/024—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 tubes, 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)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
BE781947A 1971-04-13 1972-04-12 Elements chauffants pour des chaudieres a eau de consommation BE781947A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT309371A AT308337B (de) 1971-04-13 1971-04-13 Heizelement für Brauchwasserboiler

Publications (1)

Publication Number Publication Date
BE781947A true BE781947A (fr) 1972-07-31

Family

ID=3545206

Family Applications (1)

Application Number Title Priority Date Filing Date
BE781947A BE781947A (fr) 1971-04-13 1972-04-12 Elements chauffants pour des chaudieres a eau de consommation

Country Status (4)

Country Link
AT (1) AT308337B (enrdf_load_stackoverflow)
BE (1) BE781947A (enrdf_load_stackoverflow)
CH (1) CH544269A (enrdf_load_stackoverflow)
FR (1) FR2136319A5 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU49823A1 (enrdf_load_stackoverflow) * 1965-11-11 1966-01-11
CH464478A (de) * 1968-03-14 1968-10-31 Strebelwerk Ag Warmwasserbereiter

Also Published As

Publication number Publication date
FR2136319A5 (enrdf_load_stackoverflow) 1972-12-22
AT308337B (de) 1973-06-25
CH544269A (de) 1973-11-15

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