Title:
A LEVERAGED MECHANO-CALORIC HEAT PUMP
Document Type and Number:
WIPO Patent Application WO/2020/143553
Kind Code:
A1
Abstract:
A mechano-caloric heat pump (300) includes a mechano-caloric stage (310, 312), an elongated lever arm (320) pivotable about a point, and a motor (340) is operable to rotate a cam (342). The elongated lever arm (320) is coupled to the mechano-caloric stage (310, 312) proximate a first end portion of the elongated lever arm (320) and to the cam (342) proximate a second end portion of the elongated lever arm (320) such that the motor (340) is operable to stress the mechano-caloric stage (310, 312) via pivoting of the elongated lever arm (320) as the cam (342) rotates.
Inventors:
SCHROEDER MICHAEL GOODMAN (US)
TCHOLAKOV DIMITAR (US)
TCHOLAKOV DIMITAR (US)
Application Number:
PCT/CN2020/070340
Publication Date:
July 16, 2020
Filing Date:
January 03, 2020
Export Citation:
Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER US APPLIANCE SOLUTIONS INC (US)
HAIER SMART HOME CO LTD (CN)
HAIER US APPLIANCE SOLUTIONS INC (US)
International Classes:
F25B23/00; F03G7/06; F25B27/00
Foreign References:
| CN108603704A | 2018-09-28 | |||
| US3803845A | 1974-04-16 | |||
| US20180283742A1 | 2018-10-04 | |||
| CN102778075A | 2012-11-14 | |||
| US20170138648A1 | 2017-05-18 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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