公开(公告)号：WO2022119698A1

公开(公告)日：2022-06-09

申请号：PCT/US2021/058932

申请日：2021-11-11

Applicant: DANFOSS A/S

Inventor： FAGUNDES, Tadeu Mendonca ,  YAN, Jin ,  SUN, Lin Xiang

IPC: F25B31/00

Abstract: A refrigerant compressor according to an exemplary aspect of the present disclosure includes, among other things, a cooling jacket including a plurality of perforations configured to cause refrigerant flowing through the perforations to form impingement jets and further configured to direct the impingement jets onto a surface adjacent a stator. The refrigerant compressor may be used in a heating, ventilation, and air conditioning (HVAC) chiller system, for example.

公开(公告)号：EP4544193A1

公开(公告)日：2025-04-30

申请号：EP23731892.8

申请日：2023-05-22

Applicant: Danfoss A/S

Inventor： SUN, Lin Xiang ,  YAN, Jin ,  FAGUNDES, Tadeu Mendonca

IPC: F04D29/44

公开(公告)号：EP4544184A1

公开(公告)日：2025-04-30

申请号：EP23733113.7

申请日：2023-05-23

Applicant: Danfoss A/S

Inventor： YAN, Jin ,  FAGUNDES, Tadeu Mendonca ,  SUN, Lin Xiang

IPC: F04B39/00 ,  F04D29/66