DE3302477C2 - - Google Patents

Info

Publication number
DE3302477C2
DE3302477C2 DE19833302477 DE3302477A DE3302477C2 DE 3302477 C2 DE3302477 C2 DE 3302477C2 DE 19833302477 DE19833302477 DE 19833302477 DE 3302477 A DE3302477 A DE 3302477A DE 3302477 C2 DE3302477 C2 DE 3302477C2
Authority
DE
Germany
Legal status (The legal status 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 status listed.)
Expired
Application number
DE19833302477
Other versions
DE3302477A1 (de
Inventor
Rolf Dr.-Ing. Noack
Lothar Dipl.-Ing. 6330 Wetzlar De Bechtum
Lothar Dipl.-Ing. 6301 Staufenberg De Deckert
Hans Joachim Dipl.-Ing. 6300 Giessen De Faust
Anton Ladislaus Dipl.-Ing. 6348 Herborn De Jung
Norbert Dipl.-Phys. Dr. 6330 Wetzlar De Stiller
Ulf Dipl.-Min. Dr. 7066 Baltmannweiler De Dworak
Hans Dipl.-Chem. Dr. 7307 Aichwald De Olapinski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FELDMUEHLE AG, 4000 DUESSELDORF, DE
Original Assignee
Buderus 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
Application filed by Buderus AG filed Critical Buderus AG
Priority to DE19833302477 priority Critical patent/DE3302477C2/de
Priority claimed from AT83112089T external-priority patent/AT22611T/de
Priority claimed from EP19830112089 external-priority patent/EP0114980B1/fr
Priority claimed from DE19833366640 external-priority patent/DE3366640D1/de
Publication of DE3302477A1 publication Critical patent/DE3302477A1/de
Publication of DE3302477C2 publication Critical patent/DE3302477C2/de
Application granted granted Critical
Application status is Expired legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT GENERATING MEANS, IN GENERAL
    • F24H8/00Fluid heaters having heat-generating means specially adapted for extracting latent heat from flue gases by means of condensation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/04Constructions of heat-exchange apparatus characterised by the selection of particular materials of ceramic; of concrete; of natural stone
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/08Energy efficient heating, ventilation or air conditioning [HVAC] relating to domestic heating, space heating, domestic hot water heating [DHW] or supply systems
    • Y02B30/10Energy efficient heating, ventilation or air conditioning [HVAC] relating to domestic heating, space heating, domestic hot water heating [DHW] or supply systems using boilers
    • Y02B30/102Condensing boilers
DE19833302477 1983-01-26 1983-01-26 Expired DE3302477C2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833302477 DE3302477C2 (fr) 1983-01-26 1983-01-26

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19833302477 DE3302477C2 (fr) 1983-01-26 1983-01-26
EP19830112089 EP0114980B1 (fr) 1983-01-26 1983-12-01 Chauffe-eau pour chauffage central
DE19833366640 DE3366640D1 (de) 1983-01-26 1983-12-01 Central heating boiler
AT83112089T AT22611T (de) 1983-01-26 1983-12-01 Zentralheizungskessel.

Publications (2)

Publication Number Publication Date
DE3302477A1 DE3302477A1 (de) 1984-07-26
DE3302477C2 true DE3302477C2 (fr) 1985-08-14

Family

ID=6189211

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833302477 Expired DE3302477C2 (fr) 1983-01-26 1983-01-26

Country Status (1)

Country Link
DE (1) DE3302477C2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP410598A0 (en) * 1998-06-15 1998-07-09 Aos Pty Ltd Heat exchangers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3042552C2 (fr) * 1980-11-12 1989-10-26 Hochtemperatur-Reaktorbau Gmbh, 4600 Dortmund, De

Also Published As

Publication number Publication date
DE3302477A1 (de) 1984-07-26

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8181 Inventor (new situation)

Free format text: NOACK, ROLF, DR.-ING. BECHTUM, LOTHAR, DIPL.-ING., 6330 WETZLAR, DE DECKERT, LOTHAR, DIPL.-ING., 6301 STAUFENBERG, DE FAUST, HANS JOACHIM, DIPL.-ING., 6300 GIESSEN, DE JUNG, ANTON LADISLAUS, DIPL.-ING., 6348 HERBORN, DE STILLER, NORBERT, DIPL.-PHYS. DR., 6330 WETZLAR, DE DWORAK, ULF, DIPL.-MIN. DR., 7066 BALTMANNWEILER, DE OLAPINSKI, HANS, DIPL.-CHEM. DR., 7307 AICHWALD, DE

D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: FELDMUEHLE AG, 4000 DUESSELDORF, DE

8339 Ceased/non-payment of the annual fee