The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 07, 2023

Filed:

May. 22, 2020
Applicant:

Carrier Corporation, Palm Beach Gardens, FL (US);

Inventors:

Linhui Chen, Shanghai, CN;

Yiming Wen, Shanghai, CN;

Pu Zheng, Shanghai, CN;

Assignee:

CARRIER CORPORATION, Palm Beach Gardens, FL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60H 1/32 (2006.01); G01R 31/382 (2019.01);
U.S. Cl.
CPC ...
B60H 1/3205 (2013.01); B60H 1/3232 (2013.01); G01R 31/382 (2019.01); B60H 2001/3272 (2013.01); B60H 2001/3277 (2013.01); B60H 2001/3282 (2013.01);
Abstract

A transport refrigeration system, a control method therefor and an electric transport vehicle are provided by the present disclosure. The control method for the transport refrigeration system includes: if a ratio of a current battery charge amount to a minimum battery charge amount is not less than a first preset value, controlling power consuming units in the transport refrigeration system to operate in a power-unrestricted state; and if the ratio of the current battery charge amount to the minimum battery charge amount is less than the first preset value, controlling the power consuming units in the transport refrigeration system to operate in a power-restricted state; wherein the power-restricted state is associated with the ratio of the current battery charge amount to the minimum battery charge amount.


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