Results 21 to 30 of about 468,653 (168)

Investigation of Heat Pump Efficiency in Baltic States Using TRNSYS Simulation Tool

Environmental and Climate Technologies, 2022
A heat pump is one of the most popular energy transformation devices to provide the building with the necessary heating and cooling energy during the cold and warm seasons.
Kropas Tomas, Streckienė Giedrė, Kirsanovs Vladimirs, Dzikevics Mikelis   +3 more
doaj   +1 more source

Innovative Approach for Heating of Buildings Using Water from a Flooded Coal Mine Through an Open Loop Based Single Shaft GSHP System [PDF]

, 2015
Geothermal energy, deep and shallow, has always been identified as an important renewable energy resource. The stable temperature and relatively low enthalpy of mine water contained in the abandoned and flooded coal mines have the potential to form a ...
Athresh, Anup P., Al-Habaibeh, A, Parker, K, Athresh, A, Parker, Keith, Al-Habaibeh, Amin   +5 more
core   +1 more source

Experimental and Theoretical Investigations of a Ground Source Heat Pump System for Water and Space Heating Applications in Kazakhstan [PDF]

, 2022
The ground source heat pump heating system is considered as one of the best solutions for the transition towards green heating under the continental climate conditions like Kazakhstan.
Seitov, Abzal, Murugesan, Mohanraj, Murugesan, M, Yerzhan Belyayev, Yerdesh, Yelnar, Toleukhanov, Amankeldy, Belyayev, Yerzhan, Tangnur Amanzholov, Toleukhanov, A, Wang, Hua, Sheng, Yerdesh, Y, Yelnar Yerdesh, Feidt, M, Mohanraj Murugesan, Wang, HS, Belyayev, Y, Amanzholov, Tangnur, Aliuly, A, Botella, O, Abzal Seitov, Hua Sheng Wang, Aliuly, Abdurashid, Tsoy, Alexandr, Olivier Botella, Amankeldy Toleukhanov, Michel Feidt, Seitov, A, Abdurashid Aliuly, Amanzholov, T, Feidt, Michel, Tsoy, A, Botella, Olivier, Alexandr Tsoy   +32 more
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Klotsche K., Micus F., Thomas C., Hesse U. Waste heat recovery for reciprocating compressors / trans. from Engl. M. A. Fedorova [PDF]

Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", 2020
In many important industries (oil and gas, process gases, chemical process engineering) multi-stage reciprocating compressors are used, especially for high pressure ratios.
M. A. Fedorova
doaj   +1 more source

UNVEILING THE GEOTHERMAL ENERGY POTENTIAL IN THE SOUTHEASTERN NIGER DELTA: INSIGHTS FROM HIGH-RESOLUTION AEROMAGNETIC DATA [PDF]

Geological Behavior
The geothermal energy potential in southeastern Niger Delta, Nigeria, was evaluated using high-resolution aeromagnetic data. The study examined key thermal parameters, including Curie Point Depth (CPD), Geothermal Gradient, Heat Flow, and magnetic source
Aniekan E. Ekpo, Nsikak E. Bassey, Nyakno J George, Itoro C. Udo   +3 more
doaj   +1 more source

Predicting in situ heat pump performance: An investigation into a single ground-source heat pump system in the context of 10 similar systems [PDF]

, 2012
Ten similar ground-source heat pump systems installed in small rural social housing bungalows in the UK have been monitored in detail over a period of more than one year.
Lilley, D, Stafford, A, A. Stafford (7152713), Debra Lilley (1258659)   +3 more
core   +1 more source

TWO-STAGE HEAT PUMPS FOR ENERGY SAVING TECHNOLOGIES

Holodilʹnaâ Tehnika i Tehnologiâ, 2017
The problem of energy saving becomes one of the most important in power engineering. It is caused by exhaustion of world reserves in hydrocarbon fuel, such as gas, oil and coal representing sources of traditional heat supply.
A. E. Denysova, G. V. Luzhanska, I. O. Bodnar, A. S. Denysova   +3 more
doaj   +1 more source

9,10-Anthraquinone contamination in tea processing using coal as heat source

Beverage Plant Research, 2022
9,10-Anthraquinone (AQ) is a contaminant with a potential carcinogenic risk and occurs in tea worldwide. The maximum residue limit (MRL) of AQ in tea set by the European Union (EU) is 0.02 mg/kg.
Jiawei Yu, Li Zhou, Xuan Wang, Mei Yang, Hezhi Sun, Xinru Wang, Fengjian Luo, Xinzhong Zhang, Zhengyun Lou, Zongmao Chen   +9 more
doaj   +1 more source

Heat Transfer Through Plasma-Sprayed Thermal Barrier Coatings in Gas Turbines: A Review of Recent Work [PDF]

, 2009
A review is presented of how heat transfer takes place in plasma-sprayed (zirconia-based) thermal barrier coatings (TBCs) during operation of gas turbines. These characteristics of TBCs are naturally of central importance to their function. Current state-
I. O. Golosnoy, Cipitria, A., A. Cipitria, Clyne, T., Clyne, T.W., T. W. Clyne, Golosnoy, I.O., Golosnoy, I.   +7 more
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Evaluating the potential of a process site for waste heat recovery [PDF]

, 2014
Full text via FindIt@Manchester(opens in a new window)|Full-text(opens in a new window)| Export | Download | More... Chemical Engineering TransactionsVolume 39, Issue Special Issue, 2014, Pages 1069-107417th Conference on Process Integration, Modelling ...
Perry, Simon, Oluleye, Gbemi, Jobson, Megan   +2 more
core   +1 more source