pranab barua (25 risultati)

Condizione: New.

Condizione: New.

Condizione: New.

Condizione: New.

Condizione: New.

Condizione: New.

Taschenbuch. Condizione: Neu. BIODIESEL FROM SEEDS OF JATROPHA PLANTS FOUND IN NORTH EAST INDIA | Striving to Impart a Healthy Balance between Global Energy Security and an Ecology Friendly Sustainable Development | Pranab Barua | Taschenbuch | 72 S. | Englisch | 2010 | LAP LAMBERT Academic Publishing | EAN 9783838394862 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Taschenbuch. Condizione: Neu. GENERATION OF ELECTRICITY FROM MICROBIAL FUEL CELLS USING BIOWASTES | PRODUCING BACTERIA BASED GREEN ENERGY REDUCING ENVIRONMENTAL POLLUTION THROUGH WASTE CONVERSION | Pranab Barua | Taschenbuch | 68 S. | Englisch | 2010 | LAP LAMBERT Academic Publishing | EAN 9783843352666 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Taschenbuch. Condizione: Neu. FEASIBILITY STUDY OF USING PULSATING HEAT PIPES IN WASTE HEAT RECOVERY | AN ECONOMICAL TECHNIQUE TO CAPTURE WASTE HEAT AND APPLY IT FOR FURTHER INDUSTRIAL APPLICATIONS THEREBY SAVING ENERGY | Pranab Barua | Taschenbuch | 184 S. | Englisch | 2010 | LAP LAMBERT Academic Publishing | EAN 9783843364812 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Paperback. Condizione: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Paperback. Condizione: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Paperback. Condizione: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -There is an increasing interest in alternative energy sources as the fossil fuel reserves like petroleum, charcoal and natural gas are limited and utilization of these fuels creates environmental pollution. The microbial fuel cell (MFC) is a new form of renewable energy technology that can generate electricity from what would otherwise be considered waste. In an MFC, bacteria are separated from a terminal electron acceptor at the cathode so that the only means for respiration is to transfer electrons to the anode thus converting chemical energy to electrical energy by the catalytic reaction of microorganisms. There has been a growing interest worldwide on MFC as it utilizes biowaste for power generation and reduces environmental pollution. In the present investigation, an attempt was made to generate electricity from MFC by utilizing different biowastes such as fresh cow dung, kitchen drain water and wastewater. A mathematical model based on the data collected has been developed to express voltage generated with respect to time. It has been found that for any biowaste whatsoever, voltage generated in an MFC is a linear function of time with a negative slope. 68 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -One of the main drivers for adoption of biodiesel is energy security. Adoption of biodiesel eventually would help decrease a nation's dependence on oil, and substituted with use of locally available sources, such as coal, gas, or renewable sources. While the total energy balance is debated, it is clear that the dependence on oil is reduced. One example is the energy used to manufacture fertilizers, which could come from a variety of sources other than petroleum. Cultivation of plants like Jatropha curcas in wastelands needs to be propagated further which would generate earnings for the cultivators. In fact, it is available naturally on marshlands. If even a B-5 blend of biodiesel becomes feasible economically, it would mean saving millions, and for a developing country like India, it is precisely the reason why studies on biodiesel are of utmost importance. It is universally accepted now that biodiesel is a renewable and biodegradable alternative fuel suitable for CI engines. It reduces the CO, HC and particulate emissions but marginally increases the NOx emissions which can be lowered by retarding fuel injection timing and/or by using suitable additives. 72 pp. Englisch.

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: BARUA PRANABPranab K. Barua completed his B. Tech. in Mechanical Engineering from Sikkim Manipal Institute of Technology, Gangtok, India in 2007. He completed his M. Tech. in Energy Technology from Tezpur University, India in 2009.

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: BARUA PRANABPranab K. Barua completed his B. Tech. in Mechanical Engineering from Sikkim Manipal Institute of Technology, Gangtok, India in 2007. He completed his M. Tech. in Energy Technology from Tezpur University, India in 2009.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Heat pipe heat exchangers are very effective devices for waste heat recovery. To check for its efficiency, we must study the manner in which it helps to remove heat from a system concerned. The higher the heat removal rate, the more efficiently it can recover heat that would otherwise get wasted. In our work, it was chosen to establish mathematical models of fall of temperature with respect to time in the condenser section of pulsating heat pipes due to natural cooling from a certain higher temperature to the room temperature for various diameters of pipes made of copper and for various lengths of the evaporator section using water as the working fluid. We have found that temperature decreases exponentially in time both for single loop and for multiple loops. For a fixed length of the evaporator section, we have seen that temperature falls faster for smaller diameter of the pipe. The rate of change of temperature has been seen to rise with increase in the number of turns in the evaporator section. We have found further that the instantaneous failure rate of falling temperature rises exponentially with increase in the number of turns in the evaporator section. 184 pp. Englisch.

Kartoniert / Broschiert. Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Pati Umesh ChandraUmesh C. Pati, PhD: Received PhD in Electrical Engg. from Indian Institute of Technology, Kharagpur, India. Associate Professor in Dept. of Electronics and Communication Engg., National Institute of Technology, Rou.

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: BARUA PRANABPranab K. Barua completed his B. Tech. in Mechanical Engineering from Sikkim Manipal Institute of Technology, Gangtok, India in 2007. He completed his M. Tech. in Energy Technology from Tezpur University, India in 2009.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -One of the main drivers for adoption of biodiesel is energy security. Adoption of biodiesel eventually would help decrease a nation''s dependence on oil, and substituted with use of locally available sources, such as coal, gas, or renewable sources. While the total energy balance is debated, it is clear that the dependence on oil is reduced. One example is the energy used to manufacture fertilizers, which could come from a variety of sources other than petroleum. Cultivation of plants like Jatropha curcas in wastelands needs to be propagated further which would generate earnings for the cultivators. In fact, it is available naturally on marshlands. If even a B-5 blend of biodiesel becomes feasible economically, it would mean saving millions, and for a developing country like India, it is precisely the reason why studies on biodiesel are of utmost importance. It is universally accepted now that biodiesel is a renewable and biodegradable alternative fuel suitable for CI engines. It reduces the CO, HC and particulate emissions but marginally increases the NOx emissions which can be lowered by retarding fuel injection timing and/or by using suitable additives.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 72 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -There is an increasing interest in alternative energy sources as the fossil fuel reserves like petroleum, charcoal and natural gas are limited and utilization of these fuels creates environmental pollution. The microbial fuel cell (MFC) is a new form of renewable energy technology that can generate electricity from what would otherwise be considered waste. In an MFC, bacteria are separated from a terminal electron acceptor at the cathode so that the only means for respiration is to transfer electrons to the anode thus converting chemical energy to electrical energy by the catalytic reaction of microorganisms. There has been a growing interest worldwide on MFC as it utilizes biowaste for power generation and reduces environmental pollution. In the present investigation, an attempt was made to generate electricity from MFC by utilizing different biowastes such as fresh cow dung, kitchen drain water and wastewater. A mathematical model based on the data collected has been developed to express voltage generated with respect to time. It has been found that for any biowaste whatsoever, voltage generated in an MFC is a linear function of time with a negative slope.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 68 pp. Englisch.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - One of the main drivers for adoption of biodiesel is energy security. Adoption of biodiesel eventually would help decrease a nation's dependence on oil, and substituted with use of locally available sources, such as coal, gas, or renewable sources. While the total energy balance is debated, it is clear that the dependence on oil is reduced. One example is the energy used to manufacture fertilizers, which could come from a variety of sources other than petroleum. Cultivation of plants like Jatropha curcas in wastelands needs to be propagated further which would generate earnings for the cultivators. In fact, it is available naturally on marshlands. If even a B-5 blend of biodiesel becomes feasible economically, it would mean saving millions, and for a developing country like India, it is precisely the reason why studies on biodiesel are of utmost importance. It is universally accepted now that biodiesel is a renewable and biodegradable alternative fuel suitable for CI engines. It reduces the CO, HC and particulate emissions but marginally increases the NOx emissions which can be lowered by retarding fuel injection timing and/or by using suitable additives.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - There is an increasing interest in alternative energy sources as the fossil fuel reserves like petroleum, charcoal and natural gas are limited and utilization of these fuels creates environmental pollution. The microbial fuel cell (MFC) is a new form of renewable energy technology that can generate electricity from what would otherwise be considered waste. In an MFC, bacteria are separated from a terminal electron acceptor at the cathode so that the only means for respiration is to transfer electrons to the anode thus converting chemical energy to electrical energy by the catalytic reaction of microorganisms. There has been a growing interest worldwide on MFC as it utilizes biowaste for power generation and reduces environmental pollution. In the present investigation, an attempt was made to generate electricity from MFC by utilizing different biowastes such as fresh cow dung, kitchen drain water and wastewater. A mathematical model based on the data collected has been developed to express voltage generated with respect to time. It has been found that for any biowaste whatsoever, voltage generated in an MFC is a linear function of time with a negative slope.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Heat pipe heat exchangers are very effective devices for waste heat recovery. To check for its efficiency, we must study the manner in which it helps to remove heat from a system concerned. The higher the heat removal rate, the more efficiently it can recover heat that would otherwise get wasted. In our work, it was chosen to establish mathematical models of fall of temperature with respect to time in the condenser section of pulsating heat pipes due to natural cooling from a certain higher temperature to the room temperature for various diameters of pipes made of copper and for various lengths of the evaporator section using water as the working fluid. We have found that temperature decreases exponentially in time both for single loop and for multiple loops. For a fixed length of the evaporator section, we have seen that temperature falls faster for smaller diameter of the pipe. The rate of change of temperature has been seen to rise with increase in the number of turns in the evaporator section. We have found further that the instantaneous failure rate of falling temperature rises exponentially with increase in the number of turns in the evaporator section.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 184 pp. Englisch.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Heat pipe heat exchangers are very effective devices for waste heat recovery. To check for its efficiency, we must study the manner in which it helps to remove heat from a system concerned. The higher the heat removal rate, the more efficiently it can recover heat that would otherwise get wasted. In our work, it was chosen to establish mathematical models of fall of temperature with respect to time in the condenser section of pulsating heat pipes due to natural cooling from a certain higher temperature to the room temperature for various diameters of pipes made of copper and for various lengths of the evaporator section using water as the working fluid. We have found that temperature decreases exponentially in time both for single loop and for multiple loops. For a fixed length of the evaporator section, we have seen that temperature falls faster for smaller diameter of the pipe. The rate of change of temperature has been seen to rise with increase in the number of turns in the evaporator section. We have found further that the instantaneous failure rate of falling temperature rises exponentially with increase in the number of turns in the evaporator section.