NL7903858A - HEAT SOURCE. - Google Patents

HEAT SOURCE.

Info

Publication number
NL7903858A
NL7903858A NL7903858AA NL7903858A NL7903858A NL 7903858 A NL7903858 A NL 7903858A NL 7903858A A NL7903858A A NL 7903858AA NL 7903858 A NL7903858 A NL 7903858A NL 7903858 A NL7903858 A NL 7903858A
Authority
NL
Netherlands
Prior art keywords
heat source
heat
source
Prior art date
Application number
NL7903858AA
Other languages
Dutch (nl)
Original Assignee
Vaillant Joh Gmbh & Co
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 Gmbh & Co filed Critical Vaillant Joh Gmbh & Co
Publication of NL7903858A publication Critical patent/NL7903858A/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
    • F24H8/00—Fluid heaters characterised by means for extracting latent heat from flue gases by means of condensation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

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)
  • Chimneys And Flues (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Air Supply (AREA)
NL7903858AA 1978-05-20 1979-05-16 HEAT SOURCE. NL7903858A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7815512 1978-05-20

Publications (1)

Publication Number Publication Date
NL7903858A true NL7903858A (en) 1979-11-22

Family

ID=6691733

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7903858AA NL7903858A (en) 1978-05-20 1979-05-16 HEAT SOURCE.

Country Status (3)

Country Link
FR (1) FR2426235A1 (en)
GB (1) GB2019987A (en)
NL (1) NL7903858A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3013423C2 (en) * 1980-04-05 1985-03-07 Huras, Hans, 6437 Kirchheim Device for heat recovery from hot exhaust gases
US4887586A (en) * 1981-12-21 1989-12-19 Walters Lonnie D Heat recovery apparatus
FR2581171A1 (en) * 1985-04-25 1986-10-31 Girard Bernard Device for recovering heat in a fume pipe
DE19749142C2 (en) * 1997-11-06 2001-08-02 Vetec Ventiltechnik Gmbh Shut-off valve with a rotatable shut-off element
DE102008056994A1 (en) * 2008-11-12 2010-05-20 Viessmann Werke Gmbh & Co Kg Boiler and method of operating a boiler
CN104296363A (en) * 2014-10-09 2015-01-21 合肥天鹅制冷科技有限公司 Automatic air exhaust mechanism for heat exchanger in fan coil

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2297382A1 (en) * 1975-01-13 1976-08-06 Piot Jacques Fuel economiser for industrial installations - has fluid heated around the base of chimney in spiral passages
DE2555417B2 (en) * 1975-12-10 1979-09-20 Kurt 5470 Andernach Tonk Device to improve the efficiency of water central heating systems

Also Published As

Publication number Publication date
GB2019987A (en) 1979-11-07
FR2426235A1 (en) 1979-12-14

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed