Vehicle air conditioner

US8757245B2 · kind B2 · utility

Assignee

• Halla Visteon Climate Control Corporation · KR

Inventors

• Gerald Richter · Aachen, DE
• Jürgen Hoppen
• Mario Opiela · Aachen, DE

Key dates

• Filing date: Jul 10, 2009
• Grant date: Jun 24, 2014
• Expiry date: Apr 23, 2033

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60H2001/00185
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A vehicle air conditioner is disclosed having means to cool and heat air with three air paths, of which, two outer air paths have a common first temperature and an inner air path has a second temperature, wherein a means for controlling the air volume flow through the outer air paths and the inner air path is provided by two control elements which are configured jointly to be able to move in opposing directions.