Title:
DEVICE FOR DAMPING PRESSURE PULSATIONS FOR A COMPRESSOR OF A GASEOUS FLUID
Document Type and Number:
WIPO Patent Application WO/2021/045377
Kind Code:
A1
Abstract:
The present invention relates to a device (1) for damping pressure pulsations for a compressor of a gaseous fluid, in particular a refrigerant, in a refrigerant circuit of a motor vehicle air-conditioning system. The device exhibits a housing (2) that encompasses a chamber (3) and features at least two outlet openings (6a, 6b). Here, the housing (2) is constructed between tubular connecting lines (5), whose ends are aligned with one another. An insert element (8a, 8b) for reducing the cross-sectional area of the pass-through opening (6a, 6b) is arranged inside at least one of the pass-through openings (6a, 6b). The present invention also relates to a process for manufacturing the device (1).
Inventors:
CZYZ PETR (CZ)
SCHILLEMEIT BALTHASAR (DE)
KOCH STEFFEN (DE)
PITEL PAVEL (CZ)
SCHILLEMEIT BALTHASAR (DE)
KOCH STEFFEN (DE)
PITEL PAVEL (CZ)
Application Number:
PCT/KR2020/009307
Publication Date:
March 11, 2021
Filing Date:
July 15, 2020
Export Citation:
Assignee:
HANON SYSTEMS (KR)
International Classes:
B60H1/00; F04B39/00; F16L55/027; F16L55/033; F25B41/00
Foreign References:
| KR20090041729A | 2009-04-29 | |||
| KR20180077775A | 2018-07-09 | |||
| US20160223232A1 | 2016-08-04 | |||
| KR100571128B1 | 2006-04-13 | |||
| KR101658737B1 | 2016-09-22 |
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
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