The reasonable parameters including amount of humidification of 1.45% and duration of 60~90 min were obtained,which(decreased) energy consumption by 30% and increased head rice yield by 10%.
结果表明糙米在润糙开始后60~90 m in,加湿量为1.45%的情况下,碾米加工时可以降低能耗约30%,整精米率提高约10%。
Methods Respective analysis of 169 cases of artificial airway humidification,48 cases of heating vapor humidification,42 cases of dripping humidification,89 cases of combined.
An evaporative condenser was used in a seawater desalination unit and was used as a heat source to heat up and humidify the seawater, while the evaporator was used as a cold source to cool down and dehumidify the seawater. Through the setting up of test stand and the testing of the performance of the seawater desalination unit, the effects of the inlet temperature of seawater and of the inlet WB temperature of air on the performance of the seawater desalination unit were studied.
The author designed and made a successive reaction box for formaldehyde photocatalytic degradation, witch simulated the indoor environment and possessed the functions of UV illuminating, blowing, heating, increasing humidify, expediently changing of titanium dioxide etc.
When H_2 (humidified) at 70 ℃, the pressures of H_2/O_2 were 0.17 MPa at 110 ℃, the performance of Nafion1135 membrane dropped suddenly, the Nafion1135/SiO_2 composite membrane could operate at a potential of 0.6 V and a current density of 800 mA/cm~2 steadily.
The results show thatwhen the cathode humidified temperature increase, the humidification of membrane and fuel cell performance improves at lower current density, while the saturation in diffusion layer increases and the performance decreases at higher current density.
Main design considerations and operation effects of detection and control system of humidified blast for 300m3 BF at Anyang Iron and Steel Co. are introduced in this paper.
The humidified experiments were made on pressure air coolers of E0103 and E0104. The results proved that the humidification techniques could decreased the temperature of pressure air cooler by 5.1℃in summery; the degree of refrigeration could be increased by 2~3℃; the average light hydrocarbon recovery was increased by 0.14 t/10~4Nm~3 ;
The dynamics of carbon dioxide emission from soil was studied during chitinolytic succession induced by humidification and chitin introduction at different temperatures (5, 27, and 50°C) using gas chromatography.
The chitinolytic prokaryotic and eukaryotic microbial complex of chernozem soil has been investigated in the course of a succession initiated by the introduction of chitin and humidification.
As compared to the control samples, a significant (twofold) increase in the prokaryote cell number and biomass was found on the fourth day of the succession initiated by humidification and introduction of chitin.
It is shown that alternating phases of climate aridization and humidification have caused the appearance of peculiar associations of spores, pollen, and microfossils, as well as characteristic lithological indications in bottom sediments.
Nasal airflow is important for the many physiological functions of the nose, which include the warming and humidifying of inspired air; the filtration of airborne pollutants; and the sense of smell and nasal pungency.
The picture of the collision of the droplets was obtained in the experiment, which could be used as basis for the study of the mechanism of humidified activation process.
In situation II simulating the dry season (dry arenas with a humidified disk) the sinuosity of the searching paths increased and the speed decreased when workers moved from the dry arenas to the humidified disks; homing paths were again direct.
Thanks to comparisons with situation I, we argue that in situation II workers first oriented themselves toward the humidified disks (sinuosity significantly lower on the dry than on the wet arenas; non-significant difference for speed).