Heat requirements in greenhouses are calculated considering greenhouse type, the climate of the region and temperatures desirable for plant growth. Calculations made according to daily average temperature values lead to misleading results during periods ...
Abdullah Nafi Baytorun +4 more
doaj +3 more sources
Analysis of fuel consumption of China light duty vehicle test cycle for passenger car(CLTC-P) [PDF]
Through the fuel consumption test of several listed vehicles in China, the basic fuel consumption results of cold start under CLTC-P cycle, the fuel consumption results of vehicles under the condition of air conditioning on, and the fuel consumption ...
Zhou Meng, Zhong Chongzhi, Li Jingyuan
doaj +1 more source
An Empirical Investigation of a Modified Gas Engine Heat Pump in Heating and Cooling Mode for the Residential Application [PDF]
Gas Engine Heat Pump (GEHP) is found as an effective machine among energy conversion systems. However, further improvement of GEHP performance is still indispensable. In the current study, to recycle efficiently the flue gases waste heat of GEHP unit, it
Mostafa Varmazyar +3 more
doaj +1 more source
Compilation and Analysis of Supply and Demand Management Scenarios of Iran's Energy System to Reduce Environmental Impacts Using LEAP [PDF]
Today, in most countries, especially developing countries, economic growth is at the heart of planning. Since the place of economic activity is the environment, unfortunately, growth has had unfortunate consequences for the human environment.
SHAKER MOHAMADI +2 more
doaj +1 more source
Simulation of Iran's Energy Balance and Designing Supply and Demand Management Scenarios for 2042 Using LEAP [PDF]
Importance of long-term planning in the energy sector and employing policy design tools are focal and strategic issues of the country. The main objective of this paper is to measure the supply (Energy Transformation) and demand of energy during the ...
Shaker Mohammadi +3 more
doaj +1 more source
Automation of diesel fuel consumption accounting on a special self-propelled rolling stock of Russian Railways [PDF]
The article provides the results of a study to assess the effectiveness of automation of diesel fuel consumption accounting for a certain type of special self-propelled rolling stock of the company Russian Railways.
Mitrofanov Alexander +2 more
doaj +1 more source
Experimental results of fuel consumptions considering the speeds of city buses
At the moment, there is a large number of dissertations and scientific works covering the issues of traction-speed and fuel-economic characteristics of vehicles, the results of which are presented in the form of: regression models, approximating ...
S.V. Ilyanov +2 more
doaj +1 more source
In order to narrow the gap between real-road and certification test fuel consumption rate of heavy-duty commercial vehicles. CHTC (China Heavy-duty vehicle Test Cycle) series test cycles have been developed, and will replace C-WTVC (China-World Transient
Hanzhengnan Yu +5 more
doaj +1 more source
Research on PHEV comprehensive fuel consumption based on fuel-electricity conversion [PDF]
In order to show the fuel-saving effect of Plug-in Hybrid Electric Vehicle (PHEV) [1]more intuitively, three conversion methods of fuel and electricity were introduced considering different aspects, namely conversion method of simple calorific value ...
Zhang Luowei, Ma Zhicheng, Niu Zhihai
doaj +1 more source
Effect of the Magnetic Field on the Fuel Consumption of a Spark Ignition Engine [PDF]
The present work deals with the effect of the magnetic field on the performance of spark ignition engine. The engine performance was observed by examining the fuel consumption and brake specific fuel consumption for different values of octane number (68,
Adil Mahmood Salih +1 more
doaj +1 more source

