Patent ID: 11892443
Assignee: THE HONG KONG RESEARCH INSTITUTE OF TEXTILES AND APPAREL LIMITED
Field: Measurement (Instruments)
Classification: CPC G  A  F | IPC A  F  G

Claim 4:
5. The micro-environment controllable temperature and humidity system for evaluating heat and humidity comfort level of textiles proximal a subject during sleeping according to claim 3, wherein the one or more temperature and humidity control machines (3) are respectively in communication with one or more ventilation pipelines (31), and air outlets of the one or more ventilation pipelines (31) respectively correspond to and are in communication with one or more lower-layer air inlets (23) arranged at the bottom of the bed-shaped partitioned platform (2), and the one or more lower-layer air inlets (23) are respectively in communication with one or more section diffusers (24) arranged thereabove; and
a heat dissipation polyester layer (25) is arranged close to and above the one or more section diffusers (24), an upper-layer return air passage (26) is arranged above the heat dissipation polyester layer (25), and the upper-layer return air passage (26) is in communication with the controllable temperature and humidity test chamber (1).