This paper briefly analyzes the present situation of textile mill＇s air-conditioning system. Since it is difficult to establish detailed math model to control a textile mill＇s airconditioning system because of the i...This paper briefly analyzes the present situation of textile mill＇s air-conditioning system. Since it is difficult to establish detailed math model to control a textile mill＇s airconditioning system because of the influence of various factors such as the differences in seasons, regions, etc., most air-conditioning equipment can not be controlled automatically. This paper suggests utilizing multi-function data acquisRion card to collect the data about the temperature and humidity of a workshop, processing the data on a PC, comparing them with the expert database, and then using the 485 serial port expanding module to output the parameters, which are used to control the inverter, so that the purpose of adjusting the temperature and humidity of the workshop is achieved.展开更多
The interfaces and interface electron states in Mylar/Al/UCL/CGL/CTL multi-layered photoreceptor are discussed. The interface electron states between CGL and CTL in sample A efficiently accelerated photogeneration car...The interfaces and interface electron states in Mylar/Al/UCL/CGL/CTL multi-layered photoreceptor are discussed. The interface electron states between CGL and CTL in sample A efficiently accelerated photogeneration carrier transport processes to bring about a lower V-r value and higher light sensitivity than sample B. The process might be interpreted as a kind of assistance sensitization effect based on interfacial electron states in the high fields; that is to say, the interface electron states between CGL and CTL accelerated carriers injection from CGL into the gap states of CTL, and followed by the interface electron states modulated transport processes of carriers in the CTL.展开更多
文摘This paper briefly analyzes the present situation of textile mill＇s air-conditioning system. Since it is difficult to establish detailed math model to control a textile mill＇s airconditioning system because of the influence of various factors such as the differences in seasons, regions, etc., most air-conditioning equipment can not be controlled automatically. This paper suggests utilizing multi-function data acquisRion card to collect the data about the temperature and humidity of a workshop, processing the data on a PC, comparing them with the expert database, and then using the 485 serial port expanding module to output the parameters, which are used to control the inverter, so that the purpose of adjusting the temperature and humidity of the workshop is achieved.
文摘The interfaces and interface electron states in Mylar/Al/UCL/CGL/CTL multi-layered photoreceptor are discussed. The interface electron states between CGL and CTL in sample A efficiently accelerated photogeneration carrier transport processes to bring about a lower V-r value and higher light sensitivity than sample B. The process might be interpreted as a kind of assistance sensitization effect based on interfacial electron states in the high fields; that is to say, the interface electron states between CGL and CTL accelerated carriers injection from CGL into the gap states of CTL, and followed by the interface electron states modulated transport processes of carriers in the CTL.
