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Machine translation
1. (WO1982000338) A CISTERN ARRANGEMENT FOR HEATING TAP WATER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1982/000338    International Application No.:    PCT/SE1981/000207
Publication Date: 04.02.1982 International Filing Date: 07.07.1981
IPC:
F24D 17/02 (2006.01), F24H 4/04 (2006.01)
Applicants: PROJECTUS INDUSTRIPRODUKTER AB (For All Designated States Except US).
GUSTAFSON, Berth, Ulrik; (For US Only)
Inventors: GUSTAFSON, Berth, Ulrik;
Priority Data:
Title (EN) A CISTERN ARRANGEMENT FOR HEATING TAP WATER
(FR) CITERNE POUR LE CHAUFFAGE D'EAU COURANTE
Abstract: front page image
(EN)A cistern arrangement for heating tap water by means of a heat pump via a heat carrier liquid contains a vessel (1) with heat exchanger means (5, 6, 8, 9) for transferring heat from the heat pump to the water via liquid, and is distinguished in that the vessel (1) is adapted for containing said liquid, that flow-limiting means are arranged in the vessel (1) for dividing the vessel into two communicating, vertically separated chambers (3, 4), and that the lower chamber (4) is provided with a first heat exchanger (9) constituting a condenser in the heat pump and a second heat exchanger (8) constituting a preheater for the tap water and that the upper chamber (3) is provided with a third heat exchanger (5) constituting a hot gas cooler in the heat pump, and a fourth heat exchanger (6) constituting a final heater for the tap water.
(FR)Citerne pour chauffer l'eau du robinet a l'aide d'une pompe a chaleur via un liquide calorifere, comprenant un reservoir (1) avec un echangeur de chaleur (5, 6, 8, 9) pour transferer la chaleur provenant de la pompe a chaleur a l'eau via un liquide, et caracterisee en ce que le reservoir (1) est concu pour contenir ce liquide, des moyens de limitation du flux sont disposes dans le reservoir (1) pour le diviser en deux chambres communicantes separees verticalement (3, 4), la chambre inferieure (4) etant pourvue d'un premier echangeur de chaleur (9) constituant un condenseur dans la pompe a chaleur et un second echangeur de chaleur (8) constituant un prechauffage de l'eau courante, la chambre superieure (3) etant pourvue d'un troisieme echangeur de chaleur (5) constituant un refroidisseur de gaz chaud dans la pompe a chaleur, et un quatrieme echangeur de chaleur (6) constituant un rechauffeur final de l'eau courante.
Designated States:
Publication Language: English (EN)
Filing Language: Swedish (SV)