Patent · US Expired

Household dryer with a process air loop for removing moisture from laundry

US6035552A · kind A · utility

2Cited by

2References

10Claims

0Family size

Assignee

BSH Bosch und Siemens Hausgeräte GmbH · DE

Inventors

Manfred Kruger · Büdingen, DE
Manfred Schulz · Jeffery Road, DE

Key dates

Filing date	Oct 1, 1998
Grant date	Mar 14, 2000
Priority date	—
Expiry date	Oct 1, 2018

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD06F58/24
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

A blower moves cooling air through the primary side of an air-to-air heat exchanger and process air the secondary side. The efficiency of the heat exchanger is increased in that the primary side is divided into at least two portions, through which the cooling air flows in series.

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