Patent · US Active

Air-conditioning unit

US9581343B2 · kind B2 · utility

2Cited by

3References

20Claims

0Family size

Assignee

Mahle International GmbH · DE

Inventors

Michael Berger · Erlangen, DE
Michael Herrmann · Mindelheim, DE
Holger Laux · Irslingen, DE

Key dates

Filing date	Oct 27, 2015
Grant date	Feb 28, 2017
Priority date	—
Expiry date	Oct 27, 2035

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF24F13/222
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

An air-conditioning unit for air-conditioning an air flow may include a multipart housing including a first housing part and a second housing part arranged on top of the first housing part. The housing may further include an air-conditioning segment and a blower segment defining an axis of rotation. The blower segment may have a blower for driving the air flow. A suction chamber and a pressure chamber may be disposed in the blower segment, and the suction chamber and the pressure chamber may be open with respect to one another via a connecting opening. The blower may have an impeller arranged in the connecting opening. The impeller may include a suction side facing towards the suction chamber and a pressure side facing towards the pressure chamber. The housing may further include a connecting duct for fluidically connecting the blower segment to the air-conditioning segment.

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