Results 1 to 10 of about 238,502 (334)

Heat pipe based municipal waste treatment unit for home energy recovery [PDF]

Energy, 2017
Abstract A heat pipe based pyrolysis chamber has been developed and tested as an efficient, cost effective and space saving municipal waste treatment unit. The performance of the chamber was evaluated based on the temperature distributions inside the chamber, its electricity consumption and the chemical characteristics of the final pyrolysis products
Jouhara, H., Nannou, T.K., Ghazal, H., Spencer, N.   +3 more
openaire   +6 more sources

Heat-power decoupling and energy saving of the CHP unit with heat pump based waste heat recovery system

Energy, 2021
Combined heat and power (CHP) plants are operating under more fluctuating working conditions due to the increasingly inconsistent demands for heat and power and integration of renewable energy. This paper proposes to use an electric heat pump (EHP) to decouple heat and power and save energy by recovering waste heat from the cooling water.
Hua, Pengmin, Wu, Xiaozhou, Zhang, Ruoyu, Granlund, Katja, Li, Ji, Zhu, Yingjie, Lahdelma, Risto, Teppo, Esa, Yu, Li, Wang, Haichao   +10 more
openaire   +3 more sources

Analisa Heat Balance Thermal Oxidizer dengan Waste Heat Recovery Unit

Jurnal Teknik ITS, 2017
Central Processing Plant (CPP) merupakan plant yang memproses feed gas hingga menjadi natural gas siap pakai. Pengolahan feed gas di CPP menimbulkan dampak limbah berupa waste gas.
Alfian Bani Susiloputra, Bambang Arip Dwiyantoro   +1 more
doaj   +3 more sources

Experimental Study on Heat Recovery of Air Dryer from Waste Heat Energy of Condensing Unit from VCRS Air Conditioner

Nature Environment and Pollution Technology, 2023
Heating, Ventilating, and Air Conditioning (HVAC) is a system to condition indoor air by cooling or heating to achieve thermal comfort for a human being. The HVAC system operates based on the refrigeration cycle, where heat is dissipated from the condensing unit in the warm air arrangement.
S. N. Yaakop, M. H. F. Md Fauadi, A. A. Muhammad Damanhuri   +2 more
openaire   +3 more sources

Studi Eksperimen Analisa Performa Compact Heat Exchanger Louvered Fin Flat Tube untuk pemanfaatan Waste Energy [PDF]

Jurnal Teknik ITS, 2014
Waste Heat Recovery merupakan instalasi yang digunakan untuk memanfaatkan kembali waste energy seperti exhaust gas. Penelitian dilakukan pada compact heat exchanger tipe louvered fin flat tube sebagai salah satu komponen penyusun waste heat recovery ...
Taqwim Ismail, Ary Bachtiar Khrisna Putra   +1 more
doaj   +1 more source

Organic Rankine cycle unit for waste heat recovery on ships (PilotORC) [PDF]

, 2017
The project PilotORC was aimed at evaluating the technical and economic feasibility of the use of organic Rankine cycle (ORC) units to recover low-temperature waste heat sources (i.e. exhaust gases, scavenge air, engine cooling system, and lubricant oil system) on container vessels. The project included numerical simulations and experimental tests on a
Haglind, Fredrik, Montagud, Maria E. Mondejar, Andreasen, Jesper Graa, Pierobon, Leonardo, Meroni, Andrea   +4 more
openaire   +3 more sources

Thermodynamic analysis of design and part-load operation of a novel waste heat recovery unit [PDF]

MATEC Web of Conferences, 2018
Organic Rankine Cycle (ORC) thermodynamic optimization is of critical importance while developing new plants. Optimization procedures may be imed at the highest efficiency as well as cost or sizing minimization. Optimization process is generally carried out for plant nominal rating.
Sebelev Aleksandr, Kirillov Aleksandr, Porshnev Gennadii, Lapshin Kirill, Laskin Aleksandr   +4 more
openaire   +3 more sources

Performances of an ORC power unit for Waste Heat Recovery on Heavy Duty Engine

Energy Procedia, 2017
Abstract Reciprocating internal combustion engines (ICE) are still the most used in the sector of the on-the-road transportation, both for passengers and freight. CO2 reduction is the actual technological driver, considering the worldwide greenhouse reduction targets committed by most governments. In ICE more than one third of the fuel energy used is
CIPOLLONE, Roberto, DI BATTISTA, DAVIDE, Bettoja, F.   +2 more
openaire   +4 more sources

Design, Modelling, and Control of a Waste Heat Recovery Unit for Heavy-Duty Truck Engines

Energy Procedia, 2017
Abstract This paper presents a feasibility study on a waste heat recovery system for heavy-duty truck engines based on organic Rankine cycle (ORC) technology. The elements of novelty of the work are: i) the proposed plant configuration, and ii) the feasibility study that encompasses the whole preliminary design workflow of the system, namely, from ...
Trabucchi, Stefano, De Servi, Carlo, Casella, Francesco, Colonna, Piero   +3 more
openaire   +3 more sources

A case study-the effects of waste heat recovery applications on energy consumption, cost, and greenhouse gas emissions in the wheels production process

Acta Scientiarum: Technology
The aim of this article is to present the effect of waste heat recovery applications in a wheel heat treatment process on energy consumption, cost, and greenhouse gas emissions.
Çagri Ozbür, Gokhan Gurlek
doaj   +2 more sources