Research on Kalina Cycle using Plural Heat Sources
نویسندگان
چکیده
منابع مشابه
Improvement of Efficiency of Coal-Fired Steam Power Plant by Reducing Heat Rejection Temperature at Condenser Using Kalina Cycle
This paper proposes an approach for improving the plant efficiency by reducing the heat rejection temperature of power cycle using Kalina Cycle System 11 (KCS11) which is integrated at the steam condenser of a 500 MWe SubC (subcritical) coal-fired power plant. It is modelled by using power plant simulation software ‘Cycle Tempo’ at different plant operating conditions. Results show t...
متن کاملA numerical analysis of a composition-adjustable Kalina cycle power plant for power generation from low-temperature geothermal sources
The Kalina cycle is believed to be one of the most promising technologies for power generation from low temperature heat sources such as geothermal energy. So far, most Kalina cycle power plants are designed with a working fluid mixture having a fixed composition, and thus normally operate at a fixed condensing temperature. However, the ambient temperature (i.e., heat sink) varies over a large ...
متن کاملCombined Cycle for Power Generation and Refrigeration Using Low Temperature Heat Sources
A combined refrigeration and power cycle, which uses ammonia-water as the working fluid, is proposed by combining Rankine and vapour absorption cycles with an advantage of varying refrigeration capacity to power output ratio. The study investigates the usage of low temperature heat sources for the cycle operation. Results of parametric analysis are presented, which show the scope for optimizati...
متن کاملThe radioanatomical research of plural renal arteries.
The aim of our study was to evaluate the physiological and pathological variations of plural renal arteries in individuals of various constitutional types. Data about sixty-six renal angiographies obtained post-mortem from 35 traffic accident victims were compared with 68 aortonephrograms of 35 randomly selected patients of the Medical Department. During the autopsy of the traffic casualties no...
متن کاملHeat Pump with Two Heat Sources on Different Temperature Levels
Aim of this project is the development of a new heat pump system with economizing that is able to improve the heating performance using two or more heat sources at different temperature levels. These heat sources are incorporated into the system with minimal loss of exergy by adding the heat at different pressure levels. Practical applications for such systems are for example buildings with a h...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Japan Institute of Energy
سال: 2015
ISSN: 0916-8753,1882-6121
DOI: 10.3775/jie.94.1378