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:
Apr. 07, 2026

Filed:

Mar. 04, 2024
Applicants:

Denso International America, Inc., Southfield, MI (US);

Denso Corporation, Kariya-city, JP;

Inventor:

Yilin Tian, Farmington, MI (US);

Assignees:

DENSO International America, Inc., Southfield, MI (US);

DENSO CORPORATION, Kariya-city, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60H 1/32 (2006.01); B60H 1/00 (2006.01);
U.S. Cl.
CPC ...
B60H 1/3205 (2013.01); B60H 1/00314 (2013.01); B60H 1/00885 (2013.01); B60H 2001/00949 (2013.01); B60H 2001/3248 (2013.01); B60H 2001/3255 (2013.01); B60H 2001/3257 (2013.01); B60H 2001/3272 (2013.01);
Abstract

A method and system are provided and include determining a sensed condition. When the sensed condition is below a first threshold and above a second threshold, the second threshold being less than the first threshold, a flow of coolant is started in a coolant loop comprising a first portion of a first heat exchanger. A flow of refrigerant is started in a refrigerant loop by starting a compressor within the refrigerant loop at a first speed.


Find Patent Forward Citations

Quick Actions:

Tian, Yilin. (2026). System and method for extreme cold starting of a heating system (U.S. Patent No. 12594819). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12594819

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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