The Experimental Research of Environmental Temperature and Humidity Control Index of Tobacco Shred Store Room

2012 ◽  
Vol 550-553 ◽  
pp. 1085-1089
Author(s):  
Yong Chao Jin ◽  
Zi Fu Liu ◽  
Jing Jing Song ◽  
Ying Lu
Keyword(s):  
Climate Change ◽  
Air Temperature ◽  
Experimental Research ◽  
Environmental Temperature ◽  
Humidity Control ◽  
Moisture Balance ◽  
Temperature And Humidity ◽  
Different Seasons ◽  
Temperature Time ◽  
Store Room

The climate change of different seasons brings significant effects to the air temperature and humidity of tobacco shred store room, leads fluctuations of moisture rate of stored tobacco shred and easily leads to the unsteady of products qualities as well as wastages. With the experimental research of environmental temperature and humidity changes of tobacco shred store room and producing wastages, analysis the data of temperature, time and moisture changes of stored tobacco shred and producing wastages, and demonstrates that, when the environmental temperature and humidity control index of stored tobacco shred is at 26~30°C/60~68%RH, it is good for the alcoholization of tobacco shred and stability of moisture balance, and reduce the online wastages on the certain degree.

THE INFLUENCE OF ENVIRONMENTAL TEMPERATURE AND HUMIDITY ON SHOCK PRODUCED BY A CLAMPING PROCEDURE

1959 ◽  
Vol 37 (2) ◽  
pp. 165-174
Author(s):  
R. E. Haist ◽  
Rebeka Moscarello ◽  
T. L. Friedlich ◽  
J. R. Hamilton
Keyword(s):  
Air Temperature ◽  
Significant Influence ◽  
Environmental Temperature ◽  
Limb Ischemia ◽  
Optimum Temperature ◽  
Standard Temperature ◽  
Air Temperatures ◽  
Temperature And Humidity ◽  
Different Temperatures ◽  
Environmental Temperatures

The influence of environmental temperature on the development of shock produced by a clamping technique in rats was studied. In experiments in which the animals were subjected to different environmental temperatures during the period of limb ischemia, the best survival was obtained with an air temperature of 15 °C. At 9.5 °C and 40 °C the rats did not survive the 10-hour clamping period. When the clamping was carried out at a standard temperature (27 °C) and the rats were then transferred to a room at different temperatures just prior to clamp release, the best survival was obtained at or near a temperature of 24 °C. The temperature in the colon of the shocked rats fell quickly in a cooler environment and rose in a warmer one. When chlorpromazine (0.35 mg/100 g rat) was given at the time of clamp removal to rats kept thereafter at 9.4 °C, 20–21 °C, 24 °C, and 30 °C, survival was significantly prolonged at air temperatures of 20–21 °C, but not at 9.4 °C, 24 °C, or 30 °C. Changes in humidity had no significant influence on survival. The experiments show that the optimum temperature during the period of ischemia is different from that for hindering the development of shock following a period of ischemia.

THE INFLUENCE OF ENVIRONMENTAL TEMPERATURE AND HUMIDITY ON SHOCK PRODUCED BY A CLAMPING PROCEDURE

1959 ◽  
Vol 37 (1) ◽  
pp. 165-174
Author(s):  
R. E. Haist ◽  
Rebeka Moscarello ◽  
T. L. Friedlich ◽  
J. R. Hamilton
Keyword(s):  
Air Temperature ◽  
Significant Influence ◽  
Environmental Temperature ◽  
Limb Ischemia ◽  
Optimum Temperature ◽  
Standard Temperature ◽  
Air Temperatures ◽  
Temperature And Humidity ◽  
Different Temperatures ◽  
Environmental Temperatures

The influence of environmental temperature on the development of shock produced by a clamping technique in rats was studied. In experiments in which the animals were subjected to different environmental temperatures during the period of limb ischemia, the best survival was obtained with an air temperature of 15 °C. At 9.5 °C and 40 °C the rats did not survive the 10-hour clamping period. When the clamping was carried out at a standard temperature (27 °C) and the rats were then transferred to a room at different temperatures just prior to clamp release, the best survival was obtained at or near a temperature of 24 °C. The temperature in the colon of the shocked rats fell quickly in a cooler environment and rose in a warmer one. When chlorpromazine (0.35 mg/100 g rat) was given at the time of clamp removal to rats kept thereafter at 9.4 °C, 20–21 °C, 24 °C, and 30 °C, survival was significantly prolonged at air temperatures of 20–21 °C, but not at 9.4 °C, 24 °C, or 30 °C. Changes in humidity had no significant influence on survival. The experiments show that the optimum temperature during the period of ischemia is different from that for hindering the development of shock following a period of ischemia.

Centrifuge Accommodation Module (CAM) Cabin Air Temperature and Humidity Control Analysis

2005 ◽  
Author(s):  
Ching-fen Tsai ◽  
Henry Castro ◽  
Steve Iwohara ◽  
Takeshi Kamiya ◽  
Sadamu Ito ◽  
...  
Keyword(s):  
Air Temperature ◽  
Control Analysis ◽  
Humidity Control ◽  
Temperature And Humidity
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