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Title:
HEAT PUMP HAVING TWO THERMAL-ENERGY STORAGE AND RELEASE SYSTEMS
Document Type and Number:
WIPO Patent Application WO/2023/170300
Kind Code:
A1
Abstract:
The invention relates to a heat pump, wherein: - at least one of the at least two thermal-energy storage systems is configured to store thermal energy in the form of heat at a temperature between +100°C and +800°C, - at least one of the at least two thermal-energy storage systems is configured to store thermal energy in the form of cold at a temperature between -100°C and +150°C; and - at least one thermal-energy release system is configured to release heat and/or cold separately or in parallel over time, or - at least one thermal-energy release system is configured to operate in a parallel release mode that may be alternated with an operation mode of separate release of heat and/or cold over time.

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Inventors:
PONCELET CHRISTOPHE (DE)
Application Number:
PCT/EP2023/056238
Publication Date:
September 14, 2023
Filing Date:
March 10, 2023
Export Citation:
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Assignee:
PROPELLANE (FR)
International Classes:
F25B1/053; F01K3/12; F01K27/00; F24D11/02; F25B25/00; F25B29/00
Foreign References:
US20100301614A12010-12-02
CN110206599A2019-09-06
US20180209689A12018-07-26
DE102019127431A12021-04-15
DE102018221850A12020-06-18
JP2016211830A2016-12-15
JP3037649B22000-04-24
EP2220343A22010-08-25
EP2574740A12013-04-03
US10907510B22021-02-02
US8627665B22014-01-14
US20140223910A12014-08-14
Attorney, Agent or Firm:
TOUROUDE & ASSOCIATES (FR)
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