Title:
HEAT PUMP ASSEMBLY WITH A CHILLER FOR BATTERY-POWERED VEHICLES AND METHODS OF OPERATING THE HEAT PUMP ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2022/131660
Kind Code:
A1
Abstract:
Heat pump assembly with a chiller for battery-powered vehicles and methods of operating the heat pump assembly The invention relates to a heat pump assembly with a chiller for battery-powered vehicles, having a refrigerant circuit with a compressor (1), a heating condenser (2), a refrigerant valve with an expansion function (3), an ambient heat exchanger (4), at least one evaporator (6) with an associated refrigerant valve with an expansion function (5), as well as a 3/2-way refrigerant valve with an expansion function (8) disposed in parallel to the evaporator (6) with a refrigerant path via a chiller bypass (29) and a refrigerant path via a chiller (9)
More Like This:
| JP5634775 | Vehicle air conditioner |
| JPH03112718 | COOLING DEVICE FOR AUTOMOBILE |
| JP3709848 | AIR CONDITIONER FOR VEHICLE |
Inventors:
HÖFLER MATTHIAS (DE)
DURRANI NAVID (DE)
SPIES TONI (DE)
DURRANI NAVID (DE)
SPIES TONI (DE)
Application Number:
PCT/KR2021/018506
Publication Date:
June 23, 2022
Filing Date:
December 08, 2021
Export Citation:
Assignee:
HANON SYSTEMS (KR)
International Classes:
B60H1/32; B60H1/00; F01P7/14
Foreign References:
| US20200384827A1 | 2020-12-10 | |||
| US20200220236A1 | 2020-07-09 | |||
| US20200180391A1 | 2020-06-11 | |||
| KR20200134039A | 2020-12-01 | |||
| JP2020179839A | 2020-11-05 |
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
Download PDF: