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1. WO2000042361 - CALORIFIC BURNER

Publication Number WO/2000/042361
Publication Date 20.07.2000
International Application No. PCT/DE2000/000041
International Filing Date 05.01.2000
IPC
F23L 15/04 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
LSUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
15Heating of air supplied for combustion
04Arrangements of recuperators
F24H 8/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL
8Fluid heaters having heat-generating means specially adapted for extracting latent heat from flue gases by means of condensation
CPC
F23L 15/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
LSUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL 
15Heating of air supplied for combustion
04Arrangements of recuperators
F24H 8/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT GENERATING MEANS, IN GENERAL
8Fluid heaters having heat-generating means specially adapted for extracting latent heat from flue gases by means of condensation
F24H 9/0084
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT GENERATING MEANS, IN GENERAL
9Details
0084Combustion air preheating
Y02B 30/102
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
30Energy efficient heating, ventilation or air conditioning [HVAC]
08relating to domestic heating, space heating, domestic hot water heating [DHW] or supply systems
10using boilers
102Condensing boilers
Y02E 20/348
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
20Combustion technologies with mitigation potential
30Technologies for a more efficient combustion or heat usage
34Indirect CO2 mitigation, i.e. by acting on non CO2 directly related matters of the process, e.g. more efficient use of fuels
348Air pre-heating
Applicants
  • ZIMMERMANN, Bernd [DE/DE]; DE
Inventors
  • ZIMMERMANN, Bernd; DE
Priority Data
299 00 238.111.01.1999DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) BRENNWERTBRENNER
(EN) CALORIFIC BURNER
(FR) BRULEUR CALORIFIQUE
Abstract
(DE)
Der Brennwertbrenner, wie Ölbrenner, Gasbrenner oder Zweistoffbrenner, insbesondere zum Heizen von Tieftemperatur- und Niedertemperaturkesseln, weist einen Luftvorwärmer (3) für die Brennluft auf, der über die Abgase (7) des Brenners aufgeheizt wird.
(EN)
The invention relates to a calorific burner such as an oil burner, gas burner or combination burner, especially for heating boilers that operate at very low and low temperatures. The inventive calorific burner is provided with an air preheater (3) for the burner air which is heated up by the effluents (7) of the burner.
(FR)
L'invention concerne un brûleur calorifique, tel que brûleur à mazout, brûleur à gaz ou brûleur mixte, en particulier pour le chauffage de chaudières basse et très basse température. Le brûleur calorifique selon l'invention comporte un préréchauffeur d'air (3) pour l'air à combustion, qui est chauffé par l'intermédiaire des gaz de fumée (7) du brûleur.
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