Results 291 to 300 of about 238,502 (334)
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Energy, 2018
Abstract This paper presents a thermochemical regenerative heat recovery process for utilizing the waste heat of oxy-fuel furnaces, with three significant modifications compared to current state-of-the-art reforming concepts. (I) Experimental tests with a reformer test rig were performed, in order to investigate the bi-reforming of methane into ...
Christian Gaber +4 more
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Abstract This paper presents a thermochemical regenerative heat recovery process for utilizing the waste heat of oxy-fuel furnaces, with three significant modifications compared to current state-of-the-art reforming concepts. (I) Experimental tests with a reformer test rig were performed, in order to investigate the bi-reforming of methane into ...
Christian Gaber +4 more
openaire +2 more sources
Waste heat recovery method for the air pre-purification system of an air separation unit
Applied Thermal Engineering, 2018Abstract A novel three-bed temperature swing adsorber was built to recover low-temperature waste heat from heat- and cold-blowing stages in a double molecular sieve of an air pre-purification system. The regenerative mass transfer in the adsorption bed was divided, and the temperature and concentration breakthrough curves of the adsorber regenerator ...
L.G. Tong +6 more
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Experimental Heat Transfer, 2013
The waste heat recovery unit is one of the most important units in the chemical process. It recovers waste heat from the exhaust gas of the process resulting in the reduction of heat loss. In the detergent manufacturing process, the particulate air leaving the spray dryer is the exhaust gas containing the large amount of heat.
P. Bumroongsri +2 more
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The waste heat recovery unit is one of the most important units in the chemical process. It recovers waste heat from the exhaust gas of the process resulting in the reduction of heat loss. In the detergent manufacturing process, the particulate air leaving the spray dryer is the exhaust gas containing the large amount of heat.
P. Bumroongsri +2 more
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Advances in Engineering Innovation
This paper proposes a waste heat recovery system that integrates a small-scale Organic Rankine Cycle (ORC) power generation unit with an air compressor using lubricating oil.
Xiaohui Yu, Yunhao Shao, Shihao Li Li
semanticscholar +1 more source
This paper proposes a waste heat recovery system that integrates a small-scale Organic Rankine Cycle (ORC) power generation unit with an air compressor using lubricating oil.
Xiaohui Yu, Yunhao Shao, Shihao Li Li
semanticscholar +1 more source
Improvements in Waste Heat Recovery Units Used in Oil and Gas Facilities
International Petroleum Technology Conference, 2020The aim of this paper is to describe significant potential risks that were identified in a typical waste-heat recovery unit (WHRU) used in a natural gas processing unit and to recommend some improvements and best practices in order to minimize those potential hazards that might lead to operational incidents, particularly during the ...
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Identification and Inquisition of Thermoelectric Generator Unit for Efficient Waste Heat Recovery
2019A Peltier device or thermoelectric generator is a solid-state semiconductor device which works on the principle of thermoelectric effect or Seebeck effect and has an inherent capability to convert heat flux directly into an EMF. Thermoelectric effect which is a result of having a physical contact between two dissimilar conductors with the presence of ...
Abhishek Khanchi +4 more
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Applied Thermal Engineering, 2021
Abstract Nowadays, waste-to-energy systems have attracted more and more attentions. Gasification technology is one of the most important methods of waste-to-energy utilization. For further using the residual heat of the gasification system, a desiccant dehumidification unit with heat recovery using desiccant coated heat exchanger (DCHE) driven by ...
X.Y. Sun +6 more
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Abstract Nowadays, waste-to-energy systems have attracted more and more attentions. Gasification technology is one of the most important methods of waste-to-energy utilization. For further using the residual heat of the gasification system, a desiccant dehumidification unit with heat recovery using desiccant coated heat exchanger (DCHE) driven by ...
X.Y. Sun +6 more
openaire +1 more source
The Usage of a Waste Heat Recovery Metal-Hydride Unit of Continuous Operation in the Maritime Energy
2019 IEEE International Conference on Modern Electrical and Energy Systems (MEES), 2019The perspectives of waste-heat recovery of low-speed diesel engines using metal-hydride units of continuous operation have been substantiated. The design scheme of a unit and parameters of operating environment have been described.
Oleksandr Cherednichenko +2 more
semanticscholar +1 more source
Efficiency Improvement in Precombustion CO2 Removal Units With a Waste–Heat Recovery ORC Power Plant
Journal of Engineering for Gas Turbines and Power, 2013This paper presents an analysis about recovering low-grade thermal energy from a precombustion CO2 capture process as part of an integrated gasification combined cycle (IGCC) power plant by means of organic rankine cycle (ORC) turbogenerators. The distinguishing feature of this system is the thermal energy source that is a syngas-water mixture, which ...
Carsten Trapp, Piero Colonna
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