ELECTRICAL REFRIGERANT COMPRESSOR WITH SUCTION GAS COOLING

Title:

ELECTRICAL REFRIGERANT COMPRESSOR WITH SUCTION GAS COOLING

Document Type and Number:

WIPO Patent Application WO/2023/191354

Kind Code:

A1

Abstract:

The invention relates to an electrical refrigerant compressor (1) with suction gas cooling, wherein a manifold unit (6) is arranged in the suction gas flow direction upstream of the motor windings (3) of a stator (11), characterized in that the manifold unit (6) has cooling ducts (7) which are arranged such that the refrigerant gas is passed from the cooling ducts (7) directly onto the motor windings (3) for cooling.

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Inventors:

HOFFMANN MICHAEL (DE)
DUKA EVZI (DE)
WALISKO DAVID (DE)
STAUSBERG JOHANNES (DE)

Application Number:

PCT/KR2023/003431

Publication Date:

October 05, 2023

Filing Date:

March 14, 2023

Export Citation:

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Assignee:

HANON SYSTEMS (KR)

International Classes:

F04B39/06; F04B35/04; F04C23/02; F04C29/00; F04C29/04; F04D25/06; F04D29/58; H02K9/00

Foreign References:

JP2014240659A	2014-12-25
JP2008106722A	2008-05-08
JP2016109045A	2016-06-20
US20180351428A1	2018-12-06
KR20160032441A	2016-03-24

Attorney, Agent or Firm:

HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)

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