Title:
DEVICE FOR REGULATING A THROUGHFLOW AND DISTRIBUTING A FLUID IN A FLUID CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2021/145705
Kind Code:
A1
Abstract:
The invention relates to a device (1) for regulating a throughflow and distributing a fluid in a fluid circuit, in particular a refrigerant. The device (1) has a housing (2) with ports (3, 4, 5) for connecting to fluid lines which are connected to at least one inner volume of the housing (2) designed as a valve chamber (6) via a respective through opening, and at least one valve element (7) arranged in the valve chamber (6) with a drive element (9) for moving the valve element (7) relative to the housing (2). The at least one valve element (7) is mounted such that it can be displaced in a linear manner in the axial direction along a longitudinal axis such that a passage for the fluid is opened between a first port (3) designed as an inlet and a second port (4) designed as a first outlet and/or a third port (5) designed as a second outlet. The valve element (7) is designed in the form of a cylinder oriented in the axial direction, with a first section (7a) and a second section (7b) which are arranged in the axial direction in a manner spaced apart from one another and are connected to one another via a coupling element (7c). The invention also relates to the use of the device (1-1, 1-2) in a refrigerant circuit of a thermal system, in particular a motor vehicle.
Inventors:
ZENS DANIEL (DE)
SCHLATTMANN NILS MICHAEL (DE)
WIECHARD DOMINIK (DE)
BERGMANN BJÖRN (DE)
LAFORGE DENY (DE)
GÖRRES JEROME (DE)
MÜLLER JOHANNES (DE)
SCHLATTMANN NILS MICHAEL (DE)
WIECHARD DOMINIK (DE)
BERGMANN BJÖRN (DE)
LAFORGE DENY (DE)
GÖRRES JEROME (DE)
MÜLLER JOHANNES (DE)
Application Number:
PCT/KR2021/000557
Publication Date:
July 22, 2021
Filing Date:
January 14, 2021
Export Citation:
Assignee:
HANON SYSTEMS (KR)
International Classes:
F16K27/02; F16K1/42; F16K1/46; F16K11/04; F16K17/02; F25B9/00; F25B41/20
Foreign References:
| JP2014062559A | 2014-04-10 | |||
| US5171025A | 1992-12-15 | |||
| JP2000193127A | 2000-07-14 | |||
| JP3569624B2 | 2004-09-22 | |||
| JPH11287354A | 1999-10-19 |
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
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