Title:
自動車の空気調和システム及びその作動方法
Document Type and Number:
Japanese Patent JP6751457
Kind Code:
B2
Abstract:
A climate control system for conditioning air of a motor vehicle passenger compartment and a method for operating same includes a climate control unit with a housing with a first flow channel and a second flow channel for conducting air, a refrigerant circulation and first and second coolant circulation. Refrigerant circulation is implemented with refrigerant-air heat exchanger operable as evaporator independently of operating mode Refrigerant-air heat exchanger is disposed within housing of the climate control unit. First refrigerant-coolant heat exchanger operates as condenser/gas cooler independently of operating mode. Second refrigerant-coolant heat exchanger operates as evaporator independently of the operating mode are disposed outside of housing of climate control unit. First coolant circulation comprises second refrigerant-coolant heat exchanger and heat exchangers for conditioning components of power train and a battery heat exchanger. Second coolant circulation is implemented with first refrigerant-coolant heat exchanger and with heating heat exchanger disposed within the housing of the climate control unit.
Inventors:
Navid Dourani
Martin Hetzel
Tobias Haas
Gerald Richter
Marc Graf
Martin Hetzel
Tobias Haas
Gerald Richter
Marc Graf
Application Number:
JP2019033552A
Publication Date:
September 02, 2020
Filing Date:
February 27, 2019
Export Citation:
Assignee:
Han On Systems
International Classes:
B60H1/22; B60H1/00; B60H1/32; F25B1/00; F25B27/02
Domestic Patent References:
| JP2015186989A | ||||
| JP2017503709A | ||||
| JP2014513645A | ||||
| JP2002005532A | ||||
| JP2014037180A | ||||
| JP6032139A | ||||
| JP2012506820A | ||||
| JP2013075628A | ||||
| JP2010281561A |
Foreign References:
| US20170021695 |
Attorney, Agent or Firm:
Kyosei International Patent Office