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1. WO2008022669 - BOILER, IN PARTICULAR FOR A COFFEE MACHINE

Publication Number WO/2008/022669
Publication Date 28.02.2008
International Application No. PCT/EP2007/006155
International Filing Date 11.07.2007
IPC
A47J 31/54 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
31Apparatus for making beverages
44Parts or details of beverage-making apparatus
54Water boiling vessels
F22B 1/28 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
22STEAM GENERATION
BMETHODS OF STEAM GENERATION; STEAM BOILERS
1Methods of steam generation characterised by form of heating method
28in boilers heated electrically
F22B 27/08 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
22STEAM GENERATION
BMETHODS OF STEAM GENERATION; STEAM BOILERS
27Instantaneous or flash steam boilers
04built-up from water tubes
08bent helically, i.e. coiled
CPC
A47J 31/54
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
31Apparatus for making beverages
44Parts or details ; or accessories; of beverage-making apparatus
54Water boiling vessels ; in beverage making machines
F22B 1/282
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
22STEAM GENERATION
BMETHODS OF STEAM GENERATION; STEAM BOILERS
1Methods of steam generation characterised by form of heating method
28in boilers heated electrically
282with water or steam circulating in tubes or ducts
F22B 27/08
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
22STEAM GENERATION
BMETHODS OF STEAM GENERATION; STEAM BOILERS
27Instantaneous or flash steam boilers
04built-up from water tubes
08bent helically, i.e. coiled
Applicants
  • TCHIBO GMBH [DE]/[DE] (AllExceptUS)
  • BALKAU, Werner [CH]/[CH] (UsOnly)
  • TERNITÉ, Rüdiger [DE]/[DE] (UsOnly)
  • MEYER-RUHSTRAT, Hartwig [DE]/[DE] (UsOnly)
Inventors
  • BALKAU, Werner
  • TERNITÉ, Rüdiger
  • MEYER-RUHSTRAT, Hartwig
Agents
  • BOTH, Georg
Priority Data
10 2006 040 330.425.08.2006DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) BOILER, INSBESONDERE FÜR EINE KAFFEEMASCHINE
(EN) BOILER, IN PARTICULAR FOR A COFFEE MACHINE
(FR) CHAUFFE-EAU, NOTAMMENT POUR UNE CAFETIÈRE AUTOMATIQUE
Abstract
(DE)
Ein Boiler (1), insbesondere für eine Kaffeemaschine, hat ein Gehäuse (2), einen Kaltwassereinlass (10), einen Heisswasserauslass (18), eine elektrische Heizung (20) und einen Dampfauslass (29). Eine Dampferzeugungsleitung (26) mit einer Wassereinlassöffnung (32) und einer Dampfauslassöffnung (29) ist in thermischem Kontakt mit der Heizung (20) angeordnet. Vorzugsweise befindet sich die Wassereinlassöffnung (32) der Dampferzeugungsleitung (26) im Innenraum (4) des Gehäuses (2).
(EN)
A boiler (1), in particular for a coffee machine, has a housing (2), a cold-water inlet (10), a hot-water outlet (18), an electrical heater (20) and a steam outlet (29). A steam-generation line (26) with a water-inlet opening (32) and a steam-outlet opening (29) is arranged so as to be in thermal contact with the heater (20). The water-inlet opening (32) of the steam-generation line (26) is preferably located in the interior (4) of the housing (2).
(FR)
Chauffe-eau (1), notamment pour une cafetière automatique, comprenant un boîtier (2), une entrée d'eau froide (10), une sortie d'eau chaude (18), un moyen de chauffage électrique (20) et une sortie de vapeur (29). Une conduite (26) de production de vapeur dotée d'une ouverture (32) d'entrée d'eau et d'une ouverture (29) de sortie de vapeur est disposée en contact thermique avec le moyen de chauffage (20). De préférence, l'ouverture (32) d'entrée d'eau de la conduite (26) de production de vapeur se trouve à l'intérieur (4) du boîtier (2).
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