Patent · US Active

Humidifying device for transferring water from waste air of a waste air flow to supply air of a supply air flow

US11920824B2 · kind B2 · utility

0Cited by

4References

11Claims

0Family size

Assignee

Mahle International GmbH · DE

Inventors

Swen-Juri Bauer · Stuttgart, DE
Andreas Gruener · Uhingen, DE
Stefan Kaiser · Greensboro, US
Aleksandar Radlovic · Stuttgart, DE
Lukas Schikora · Eßlingen, DE
Alexander Tuntukas · Stuttgart, DE

Key dates

Filing date	Jun 8, 2021
Grant date	Mar 5, 2024
Priority date	—
Expiry date	Feb 2, 2042

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/50
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

A humidifying device for transferring water and/or water vapour from waste air of a waste air flow to supply air of a supply air flow is provided. In the compensating chamber of the housing of the humidifying device, at least one spreading means is arranged, which spreads apart the plate stack of the humidifying device and the housing cover closing the housing in the direction of the longitudinal axis.

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