Results 51 to 60 of about 527 (128)

Experience of forest fire detecting and monitoring from space images [PDF]

, 2019
The possibility of Land Viewer program based on space imagering from sentinel-2 using to detect and monitor forest fares paper. It has been established that 21 combinations of shooting channels allows choose the most suitable options for deteching forest
Малицкий, Р. Б., Платонов, Е. Ю., Сащенко, В. Н., Фирсов, Н. М., Хабибуллин, А. Ф.   +4 more
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Study on Organic Rankine Cycle and Experiment of Geothermal Power Generation

Zhileng xuebao, 2012
Low-temperature heat steam, as heat source of organic Rankine cycle ( ORC ), is used to simulate waste heat, and Organic Rankine Cycle (ORC)power generation system is established.
Jiang Long, Ecichard A.Groll
doaj  

Performance Study on Improved Vacuum Ice Slurry Making Equipment

Zhileng xuebao, 2012
To improve the vacuum degree requirement of the vacuum ice slurry making equipment, the intermediary substance was proposed to add to water. A performance test system was established to study vacuum evaporation characteristics experimentally using ...
Shi Jingjing, Liu Daoping, Yu Shoujie, Peng Fuyu   +3 more
doaj  

Факторы, определяющие возникновение и распространение лесных пожаров в Республике Беларусь [PDF]

Лесные пожары относятся к стихийным бедствиям, негативно воздействующим на природные экосистемы, экологию и окружающую среду. Вследствие пожаров наносится значительный экономический и социальный ущерб, уничтожается растительный и животный мир.
Гоман, Павел Николаевич
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A New Cypovirus-1 Strain as a Promising Agent for Lepidopteran Pest Control. [PDF]

Microbiol Spectr, 2023
Martemyanov VV, Akhanaev YB, Belousova IA, Pavlusin SV, Yakimova ME, Kharlamova DD, Ageev AA, Golovina AN, Astapenko SA, Kolosov AV, Ananko GG, Taranov OS, Shvalov AN, Bodnev SA, Ershov NI, Grushevaya IV, Timofeyev MA, Tokarev YS.   +17 more
europepmc   +1 more source

A set of measures to protect settlements from forest fi res in the Tyumen region [PDF]

Охрана лесов от пожаров остается важнейшей задачей работников лесного хозяйства, поскольку лесные пожары оказывают влияние на все компоненты лесных насаждений, нередко приводя к гибели не только деревьев, но и людей.
Кректунов, А. А., Кузнецов, Л. Е., Секерин, И. М.   +2 more
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Experimental Study on the Influence of the Water Temperature to the Performance of CO2 Heat Pump Water Heater

Zhileng xuebao, 2012
The performance of CO2 heat pump water heater was studied experimentally in this paper by comparing a loop heating and a direct heating hot water. In the loop heating mode, with an increase of the water temperature, the compressor inlet and exhaust ...
Lv Jing, Ren Yingying, Yang Jie, Dou Junjun, Hu Tete   +4 more
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A Numerical Study of Lewis Factor for Fin-and-tube Heat Exchangers under Dehumidifying Conditions

Zhileng xuebao, 2012
Lewis factor is an important parameter for heat and mass transfer process at dehumidifying conditions. A numerical model for calculating the Lewis factor and a correlation for engineering calculation are established.
Han Weizhe, Ding Guoliang, Hu Haitao, Zhuang Dawei   +3 more
doaj  

Energy Saving Solution with Combined Air-energy Saving System and Water-energy Saving System instead of Water Chiller [PDF]

, 2011
When cooling is needed in transition season and winter,there is always a problem with centralized air-conditioning system that too much cooling is produced.If we use both air-energy saving system and water-energy saving system instead of the direct ...

core   +1 more source

Optimization Design of CO2 Air Cooler

Zhileng xuebao, 2012
The design process of the air cooler used in refrigerated warehouse is introduced in detail and optimization algorithms are used to optimize the structure of the air cooler of CO2.
Liu Bin, Su Yun, Dong Xiaoyong, Wang Congfei, Cai Jinghui   +4 more
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