Heat Pipe
FLATTENING EFFECT ON HEAT TRANSFER CHARACTERISTICS OF A SINTERED-WICK HEAT PIPE
... of pipe flattening on heat transfer characteristics and the internal phenomena of a sintered-wick heat pipe has been investigated by using three-dimensional Finite Element ...of heat ...
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IMPROVEMENT IN CONVENTIONAL WATER JACKET METHOD IN MOULD COOLING USING HEAT PIPE
... Heat pipe is a heat transfer device specifically designed for optimal performance in plastic injection moulds and dies for the die casting industries ....The heat pipe consist of vacuum ...
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Energy and exergy efficiency of heat pipe evacuated tube solar collectors
... a heat pipe evacuated tube solar collector has been investigated both theoretically and ...the heat pipe evacuated tube solar ...in heat pipe evacuated solar collectors leads to ...
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A Novel Approach for Cooling Electronics Using a Combined Heat Pipe and Thermoelectric Module
... of heat inside ...dissipated heat that combined the advantages of heat pipe and thermoelectric ...cooling. Heat resistance and temperature of each component were investigated in this ...
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EFFECT OF WORKING FLUID AND FILLING RATIO ON PERFORMANCE OF A CLOSED LOOP PULSATING HEAT PIPE
... the heat transfer characteristics of pulsating heat pipes by Guoping Xu et ...two heat pipes with different working fluids of HFC- 134a and butane are ...the heat pipe system developed ...
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Optimum Evaluation of Thermal Performance Characteristics of Micro Heat Pipe using the Hadamard Matrix Design Technique
... latent heat of vaporization and the temperature and pressure also ...because heat pipes rely on vaporisation and condensation to transfer heat, selection of a suitable working fluid is an important ...
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Thermal Analysis of Heat Pipe Using Taguchi Method
... The heat pipe is a thermal device which affords efficient transport of thermal energy by using an intermediate heat transfer ...fluid. Heat pipes consist of a sealed container with a small ...
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CPU Cooling of Desktop PC by Closed-end Oscillating Heat-pipe (CEOHP)
... higher heat density and increased heat dissipation, making CPU temperature rise and causing the shortened life, malfunction and failure of ...of heat pipe which has been used effectively in ...
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HEAT TRANSFER COEFFICIENT AND FRICTION FACTOR CHARACTERISTICS OF A GRAVITY ASSISTED BAFFLED SHELL AND HEAT-PIPE HEAT EXCHANGER
... of heat@pipe heat exchanger for different inlet temperature of hot ...of heat exchanger occurs at 45 o inclination angle of heat pipe in all operating ...
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Physical concept and calculation of boiling point in a pulsating heat pipe
... pulsating heat pipes (PHP), that operate more efficiently after the start of heat carrier ...required heat flow are driving capillary pressure and velocity of the vapor ...a heat carrier. ...
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Modeling the Transient Response of the Thermosyphon Heat Pipes
... a heat pipe reached a fully steady state condition, where the vapor flow is in the continuum state, it is often desirable to determine the temperature and the length of time needed to reach another steady ...
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Thermal control ways for Li-Ion batteries cooling: A review / Caminhos de controle térmico para baterias de Li-Ion cooling: Uma avaliação
... [6], heat pipe cooling [7], forced air cooling [8]-[11], mist cooling and liquid cooling ...the heat transfer coefficient, compact heat exchangers to maximize the contact area – volume ratio ...
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DRYING PEANUT SEED USING AIR AMBIENT TEMPERATURE AT LOW RELATIVE HUMIDITY1
... CUNDIFF, J.S.; BAKER, K.D.; WRIGHT, F.S.; VAUGHAN, D.H. Curing quality peanuts in Virginia. Virginia: Virginia Cooperative Extension Service, 1991. Não paginado. Publication, 442-06. DINH, K. Dehumidifier heat ...
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The role of hybrid nanofluids in improving the thermal characteristics of screen mesh cylindrical heat pipes
... the heat pipe ...the heat pipe with ...constant heat input is giv- en to the evaporator by a 300 W Ni- chrome wire heater wound circumfer- entially on the outer surface of the ...
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Finite time exergoeconomic performance optimization of a thermoacoustic heat engine
... thermoacoustic heat engine with heat resistance, heat leakage, thermal relaxation, and internal dissipation is investigated in this ...complex heat transfer exponent change the optimal profit ...
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Investigation on the influence of jetting equipment on the characteristics of centrifugal pump
... Based on the finite volume method, the three- dimensional (3D) steady turbulent flow in pumps was simulated under different conditions using the shear stress transport (SST) turbulence model. The total pres- sure was ...
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A Heat Transfer Textbook Lienhard
... Our major objectives in rewriting the 1987 edition have been to bring the material up to date and make it as clear as possible. We have substan- tially revised the coverage of thermal radiation, unsteady conduction, and ...
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Computer aided design of prestressed concrete pipe
... of pipe plays an important role in designing and execution of water supply ...sized pipe lines, about 60 to 70 % of the cost of project is spend on pipe line ...concrete pipe the ...
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Numerical prediction of pressure loss of fluid in a T-junction
... In this developing world the fluid is being transported through pipe lines for several kilo meters. For Eg: 90–95% of natural gas in U.S. is transported through 411,000 km of pipeline. The proposed Iran Pakistan ...
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Minimum energy requirement of an endoreversible desalination system of sea water
... endoreversible heat pumps and the power outputs produced by the endoreversible heat engines when the recovery ratio varies with given pure water ...endoreversible heat pump is a constant when the ...
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