Title:
AIR CONDITIONING SYSTEM
Document Type and Number:
Japanese Patent JP2020094727
Kind Code:
A
Abstract:
To provide an air conditioning system capable of recovering exhaust heat from an air-conditioning condenser to improve fuel economy of a vehicle.SOLUTION: An air conditioning system 1 includes a refrigeration cycle system 10 having a compressor 12, an air-conditioning condenser 13, an expansion valve 14 and an air-conditioning evaporator 15. The air conditioning system further includes a Rankine cycle system 40 having a Rankine evaporator 42, an expander 43 and a Rankine condenser 44. The Rankine cycle system further includes a second Rankine evaporator 47 heating working fluid after passing through the Rankine condenser and prior to inflow to the Rankine evaporator by using exhaust heat from the air-conditioning condenser.SELECTED DRAWING: Figure 1
Inventors:
ABE MAKOTO
Application Number:
JP2018231963A
Publication Date:
June 18, 2020
Filing Date:
December 11, 2018
Export Citation:
Assignee:
ISUZU MOTORS LTD
International Classes:
F25B1/00; B60H1/32; F25B11/02; F25B27/02
Domestic Patent References:
| JP2009085060A | 2009-04-23 |
Foreign References:
| US20150000274A1 | 2015-01-01 |
Attorney, Agent or Firm:
Seiryu International Patent Service Corporation
Takayoshi in the daytime
Masao Sakaizawa
Yuki Yamada
Takayoshi in the daytime
Masao Sakaizawa
Yuki Yamada