Title:
TEMPERATURE-ADJUSTABLE FOUR-EFFECT DEHUMIDIFYING AND DRYING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/121488
Kind Code:
A1
Abstract:
Disclosed is a temperature-adjustable four-effect dehumidifying and drying system, comprising at least two sets of dehumidification heat pump assemblies and a set of auxiliary heat exchange assembly, wherein each of the dehumidification heat pump assemblies comprises at least one refrigerant module and an air module, the auxiliary heat exchange assembly is formed by connecting at least two heat exchangers (4, 12) in series by means of a circulation pipeline, and the circulation pipeline is provided with a refrigerant inlet and a refrigerant outlet. The dehumidifying and drying system can improve the dehumidification capacity by more than 10%, and the device has a compact structure with a small floor space and a small maintenance space.
Inventors:
SHI ZENGKUANG (CN)
Application Number:
PCT/CN2017/118409
Publication Date:
July 05, 2018
Filing Date:
December 25, 2017
Export Citation:
Assignee:
SHI ZENGKUANG (CN)
International Classes:
F26B21/04
Domestic Patent References:
| WO2015163304A1 | 2015-10-29 |
Foreign References:
| CN107014198A | 2017-08-04 | |||
| CN206362155U | 2017-07-28 | |||
| CN105953323A | 2016-09-21 | |||
| CN105423457A | 2016-03-23 |
Attorney, Agent or Firm:
BEIJING WANBEI PATENT AGENCY OFFICE (CN)
Download PDF: