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.
Patent No.:
Date of Patent:
Jun. 17, 2025
Filed:
Sep. 27, 2023
Suzhou Metabrain Intelligent Technology Co., Ltd., Jiangsu, CN;
SUZHOU METABRAIN INTELLIGENT TECHNOLOGY CO., LTD., Jiangsu, CN;
Abstract
A waste heat recovery system is provided and relates to the technical field of servers. The waste heat recovery system includes an immersion box body, an evaporation box body, a heat exchanger, a circulating pipe and a first driving assembly, wherein the immersion box body is filled with a single-phase coolant; the evaporation box body is filled with a two-phase coolant and is provided with an extending portion that extends into the immersion box body and is in contact with the single-phase coolant; a water inlet and a water outlet of the heat exchanger are respectively communicated to different positions of the immersion box body. Based on that the pumpless driven cold and heat circulation flow of a coolant are achieved, the energy consumption of the system is reduced, and the energy utilization efficiency and the environmental protection performance are improved.