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Machine translation
1. (WO1979000806) A METHOD OF STORING THERMAL ENERGY IN A GROUND STORAGE DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1979/000806    International Application No.:    PCT/SE1979/000063
Publication Date: 18.10.1979 International Filing Date: 20.03.1979
IPC:
F28D 20/00 (2006.01)
Applicants:
Inventors:
Priority Data:
7803251 21.03.1978 SE
Title (EN) A METHOD OF STORING THERMAL ENERGY IN A GROUND STORAGE DEVICE
(FR) METHODE D"EMMAGASINAGE D"ENERGIE THERMIQUE DANS UN DISPOSITIF D"EMMAGASINAGE SOUTERRAIN
Abstract: front page image
(EN)In a method of storing thermal energy in aground storage device (1) of large volume, including a ground body for circulating water in a circuit comprising passages (2) in said body, there are used heat-absorbing and heat-emitting means. The heat-absorbing means has the form of a large, natural or artificial watermass, such as a lake, sea-inlet or the like (5), whose water - heated to above a given temperature during warm periods of the year - is charged to the ground storage device (1). The supply of water to said ground storage device (1) is interrupted when there is equilibrium between the temperature of the water supplied (5) and the temperature of the ground storage device (1).
(FR)Methode d"emmagasinage d"energie thermique dans un dispositif d"emmagasinage souterrain (1) a grand volume, comprenant un corps enterre pour la circulation d"eau dans un circuit comprenant des passages (2) dans ledit corps et utilisant des moyens d"absorption de chaleur et des moyens d"emission de chaleur. Les moyens d"absorption de chaleur sont constitues par une grande masse d"eau, naturelle ou artificielle, telle qu"un lac, un bras de mer ou autre (5); cette eau, chauffee au-dessus d"une temperature donnee pendant les periodes chaudes de l"annee, est emmagasinee dans le dispositif d"emmagasinage souterrain (1). L"alimentation en eau dudit dispositif d"emmagasinage souterrain (1) est interrompue lorsque l"equilibre entre la temperature de l"eau d"alimentation (5) et la temperature du dispositif d"emmagasinage souterrain (1) est atteint.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)