Showing 1 - 10 of 1,406
induces them to search for low-carbon alternatives for their process heat requirements, such as cogeneration or the employment … aspects. In this paper, the economic potential of using HTRs for cogeneration of industrial process heat and electricity is … project. A real option model for optimal investment timing (Pindyck, 1991) is adapted to HTRs for industrial cogeneration. The …
Persistent link: https://www.econbiz.de/10010991184
continuously at nominal conditions. Thus, energy supply systems integrating the technologies of cogeneration, absorption … account the legal constraints imposed on cogeneration systems in Spain, the optimization model is applied to design a system …
Persistent link: https://www.econbiz.de/10010807305
Thermoeconomics, or exergoeconomics, can be classified into the three fields: cost allocation, cost optimization, and cost analysis. In this study, a new thermoeconomic methodology for energy systems is proposed in the three fields. The proposed methodology is very simple and clear. That is, the...
Persistent link: https://www.econbiz.de/10010811190
cogeneration or some heat-only generating technology, or a combination of the two. The deterministic model suggested is specified … variations in other parameters on the optimal timing to adopt a cogeneration system and the optimal capacity choice/mix. The firm …, if adopters are heterogeneous, this also has important implications on the optimal diffusion path of CHP technology. At …
Persistent link: https://www.econbiz.de/10008471757
The advent of small scale combined heat and power (CHP) systems has provided the opportunity for in-house power backup … utilize the CHP-produced thermal energy for cooling of PV-CHP system. This complexity has brought forth entirely new levels of … performance of over 50% available when a PV-CHP system also accounts for cooling. The dispatch strategy and simulation are to be …
Persistent link: https://www.econbiz.de/10010572067
A small mobile agricultural residue gasification unit for decentralized CHP (combined heat and power) production is … designed and constructed within the framework of the SMARt-CHP LIFE+ project. This unit applies the technology of biomass … gasification coupled with an ICE (internal combustion engine) based generator-set for CHP production. The unit is sized for a …
Persistent link: https://www.econbiz.de/10011053186
Legislative regulations in favor of combined heat and power (CHP) production have been implemented in many countries … separate production are replaced by an actual CHP plant. Some series of industrial and district heating CHP plants, under … varying operational conditions, are used as test cases. It is seen that some, but not all, CHP cases are exergetically …
Persistent link: https://www.econbiz.de/10011053321
cogeneration systems. The results show that the new CHP system could increase the heat utilization efficiency 10% compared to …Combined heat and power is the simultaneous production of electricity and heat. CHP plants produce energy in an … efficient way. A natural gas CHP system based on an internal combustion engine (ICE) is described, which has been set up at the …
Persistent link: https://www.econbiz.de/10011054316
A dynamic simulation of micro combined heat and power (micro-CHP) systems that includes the transient behavior of the … optimum capacities of micro-CHP systems based on the number of apartment units being served, focusing on both economic and … energetic criteria. The capacity of internal combustion engine (ICE) based micro-CHP was assumed to be in the range 1–500 kW …
Persistent link: https://www.econbiz.de/10011054385
efficient CHP (combined heat and power) configuration. With design criteria of ambient temperatures up to 51.7 °C, providing up … hottest week, results showed a fuel savings of 34–37% with the CHP configuration. …
Persistent link: https://www.econbiz.de/10011054556