NL171492C - CIRCULATION WATER HEATER. - Google Patents

CIRCULATION WATER HEATER.

Info

Publication number
NL171492C
NL171492C NL7514826A NL7514826A NL171492C NL 171492 C NL171492 C NL 171492C NL 7514826 A NL7514826 A NL 7514826A NL 7514826 A NL7514826 A NL 7514826A NL 171492 C NL171492 C NL 171492C
Authority
NL
Netherlands
Prior art keywords
water heater
circulation water
circulation
heater
water
Prior art date
Application number
NL7514826A
Other languages
Dutch (nl)
Other versions
NL7514826A (en
NL171492B (en
Original Assignee
Vaillant Joh Kg
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 Vaillant Joh Kg filed Critical Vaillant Joh Kg
Priority to NL7514826A priority Critical patent/NL171492C/en
Publication of NL7514826A publication Critical patent/NL7514826A/en
Publication of NL171492B publication Critical patent/NL171492B/en
Application granted granted Critical
Publication of NL171492C publication Critical patent/NL171492C/en

Links

Classifications

    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F28D21/0005—Recuperative heat exchangers the heat being recuperated from exhaust gases for domestic or space-heating systems
    • F28D21/0007—Water heaters
    • 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
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating

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)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
NL7514826A 1975-12-19 1975-12-19 CIRCULATION WATER HEATER. NL171492C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7514826A NL171492C (en) 1975-12-19 1975-12-19 CIRCULATION WATER HEATER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7514826A NL171492C (en) 1975-12-19 1975-12-19 CIRCULATION WATER HEATER.

Publications (3)

Publication Number Publication Date
NL7514826A NL7514826A (en) 1977-06-21
NL171492B NL171492B (en) 1982-11-01
NL171492C true NL171492C (en) 1983-04-05

Family

ID=19825067

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7514826A NL171492C (en) 1975-12-19 1975-12-19 CIRCULATION WATER HEATER.

Country Status (1)

Country Link
NL (1) NL171492C (en)

Also Published As

Publication number Publication date
NL7514826A (en) 1977-06-21
NL171492B (en) 1982-11-01

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee