Heat exchanger for condensation in clothes drying and clothes drying system and clothes dryer and drying method thereof
US9869052B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Aug 22, 2012 |
| Grant date | Jan 16, 2018 |
| Priority date | — |
| Expiry date | Jun 28, 2034 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06F58/206
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An external air-cooled heat exchanger includes two air channels going towards different directions and not connecting with each other, a condensing wind channel and an external air channel. Each air channel has a plurality of air chambers that are alternately arranged so that between each two neighboring air chambers of the same air channel is an air chamber of the other air channel change to a period; A clothes dryer includes an air outlet connected to the heat exchanger. The heat exchanger is connected to a water collection box, the water collection box is connected to an air inlet, a filter is arranged between the air outlet and the heat exchanger, and a drying fan and the heating unit are arranged between the water collection box and the air inlet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.