Air-conditioning system for a motor vehicle

US9821627B2 · kind B2 · utility

Assignee

• Hanon Systems · KR

Inventors

• Roberto Della Rovere · Kerpen, DE
• Marc Graaf · Krefeld, DE
• Navid Durrani · Kerpen, DE

Key dates

• Filing date: Oct 1, 2014
• Grant date: Nov 21, 2017
• Expiry date: Oct 1, 2034

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60H2001/00949
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

An air conditioning system for conditioning the air of a passenger compartment of a motor vehicle comprises a housing with a first and a second flow conduit for conducting air and a coolant circuit with at least two heat exchangers, wherein a first heat exchanger is arranged in the first flow conduit and a second heat exchanger is arranged in the second flow conduit. The first heat exchanger can be operated independently of the operating mode as an evaporator and the second heat exchanger can be operated independently of the operating mode as a condenser. The housing comprises at least one air conduction device with which an air mass flow conditioned in the air conditioning system can be discharged into the environment. The coolant circuit is constructed with a heat exchanger which is arranged outside of the housing and can be operated as an evaporator or as a condenser.