Title:
PERSONAL THERMAL COMFORT DEVICE BASED ON PELTIER EFFECT, AND THERMAL MANAGEMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2022/160416
Kind Code:
A1
Abstract:
A personal thermal comfort device based on a Peltier effect, and a thermal management method. The device comprises a thermoelectric module, a heat dissipation fan, an external packaging module, a micro-blower, and a micro-hose network; heat dissipation plates are attached to the warm and cold sides of the thermoelectric module, respectively; the thermoelectric module and the heat dissipation fan form an integrated structure by means of the external packaging module provided with a channel; one end of the integrated structure is connected to the micro-blower, and the other end of the integrated structure is connected to the micro-hose network; the micro-blower provides a cold or warm airflow and the micro-hose network guides same to a special garment, so as to provide a required heat source or cold source for the whole human body. The specific thermoelectric module, heat dissipation fan and heat dissipation plates are selected and combined into a detachable, portable thermoelectric conversion device, the micro-blower is selected to send cold energy or heat energy to the special garment, the air supply temperature is set according to a thermal comfort requirement of the human body, the voltage of the thermoelectric conversion device is adjusted by means of a single-neuron PID controller, and the thermal comfort of the human body in a local microenvironment of a building is improved. The whole device has the advantages of portability, excellent energy efficiency and controllable temperature. In combination with a central heating, ventilation, and air conditioning system of a building, a local thermal environment can be established, the personal thermal comfort is improved, and the overall energy consumption of the building is reduced.
Inventors:
LI KANGJI (CN)
XUE WENPING (CN)
TAN GANG (US)
CAO XIAO (CN)
LIU ZILONG (CN)
LI XIAOYING (CN)
XUE WENPING (CN)
TAN GANG (US)
CAO XIAO (CN)
LIU ZILONG (CN)
LI XIAOYING (CN)
Application Number:
PCT/CN2021/079741
Publication Date:
August 04, 2022
Filing Date:
March 09, 2021
Export Citation:
Assignee:
UNIV JIANGSU (CN)
International Classes:
F25D17/08; A41D13/005; F25B21/02
Foreign References:
| CN208837135U | 2019-05-10 | |||
| CN210353296U | 2020-04-21 | |||
| CN111867411A | 2020-10-30 | |||
| CN211747098U | 2020-10-27 | |||
| CN207707341U | 2018-08-10 | |||
| CN209898330U | 2020-01-07 | |||
| CN112206429A | 2021-01-12 | |||
| US20140260330A1 | 2014-09-18 |
Attorney, Agent or Firm:
NANJING DOYES INTELLECTUAL PROPERTY CO., LTD. (CN)
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