A MECHANO-CALORIC STAGE WITH INNER AND OUTER SLEEVES - QINGDAO HAIER REFRIGERATOR CO LTD

Title:

A MECHANO-CALORIC STAGE WITH INNER AND OUTER SLEEVES

Document Type and Number:

WIPO Patent Application WO/2020/143554

Kind Code:

A1

Abstract:

A mechano-caloric stage (400) includes an elongated outer sleeve (410). An elongated inner sleeve (420) is disposed within the elongated outer sleeve (410). A pair of pistons (440) is received within the elongated inner sleeve (420). Each of the pair of pistons (440) is positioned at a respective end of the elongated inner sleeve (420). The pair of pistons (440) is moveable relative to the elongated inner sleeve (420). A mechano-caloric material (430) is disposed within the elongated inner sleeve (420) between the pair of pistons (440). The mechano-caloric material (430) is compressible between the pair of pistons (440).

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Inventors:

SCHROEDER MICHAEL GOODMAN (US)

Application Number:

PCT/CN2020/070341

Publication Date:

July 16, 2020

Filing Date:

January 03, 2020

Export Citation:

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Assignee:

QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER US APPLIANCE SOLUTIONS INC (US)

International Classes:

F25B23/00

Foreign References:

US20180283742A1	2018-10-04
US20180058728A1	2018-03-01
CN102778075A	2012-11-14
CN106052190A	2016-10-26
US20180023852A1	2018-01-25
CN108603704A	2018-09-28

Attorney, Agent or Firm:

WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)

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