Patent · US Active

Air conditioning system

US11772456B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

Mahle International GmbH · DE

Inventors

Holger Laux · Irslingen, DE
Thorsten Moellert · Leonberg, DE
Matthias Schall · Esslingen am Neckar, DE

Key dates

Filing date	Dec 18, 2020
Grant date	Oct 3, 2023
Priority date	—
Expiry date	Sep 3, 2041

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60H2001/00128
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

An air-conditioning system for air-conditioning a vehicle interior is disclosed. The air-conditioning system includes a blower for generating an air flow, a heating device for heating the air flow, and a ducting system that divides the air flow downstream of the heating device over at least two part air flows and supplies the at least two part air flows via associated ducts to associated air outlets, through which the part air flows exit into the vehicle interior. The heating device includes at least two separate regions each with at least one electric heating element that is separately controllable via a control device. The at least two separate regions are each permanently assigned one of the associated ducts of the ducting system.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.