Prospects of the hydraulic air conditioning of mold air on the basis of pulse wave effects [PDF]
, 2019 The results of analytical and technical substantiation of promising solutions for the development of tools for hydraulic conditioning of mine air in deep mine conditions that combine cooling and purification of air based on pulse-wave effects ...
Gogo, V. B. +3 more
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Multivariable predictive controller for a test stand of air conditionning [PDF]
, 1997 In this paper a Multivariable Predictive Controller has been proposed in a stochastic framework for a M-input N-output system. It has been investigated using a simulation study based on an experimental model of an industrial test stand of air ...
Bordeneuve-Guibé, Joël +1 more
core
An investigation of air and water dual adjustment decoupling control of surface heat exchanger [PDF]
, 2018 The terminal equipment of central cooling system accounts for a significant proportion of the total system's energy consumption. Therefore, it is important to reduce the terminal equipment energy consumption in central air conditioning system.
Fang, Z +4 more
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Comparative performance of twenty-three types of flat plate solar energy collectors [PDF]
, 1975 Report compares efficiencies of 23 solar collectors for four different purposes: operating a Rankine-cycle engine, heating or absorption air conditioning, heating hot water, and heating a swimming ...
Simon, F. F.
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Assessment of Factors Contributing to Refrigerator Cycling Losses [PDF]
, 1993 Thermal mass effects, refrigerant dynamics, and interchanger transients are three factors affecting the transient and cycling performance of all refrigeration and air conditioning equipment.
Bullard, C.W., Rubas, P.J.
core
Carbon-ammonia pairs for adsorption refrigeration applications : ice making, air conditioning and heat pumping [PDF]
, 2009 A thermodynamic cycle model is used to select an optimum adsorbent-refrigerant pair in respect of a chosen figure of merit that could be the cooling production (MJ m(-3)), the heating production (MJ m(-3)) or the coefficient of performance (COP).
Critoph, Robert E. +4 more
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New nut and sleeve improve flared connections [PDF]
, 1965 Improved nut and sleeve of standard stainless steel flared tube connection allows forces on the mating surfaces to be uniformly applied. This can be applied to pressurized fluid systems such as refrigeration, air conditioning, and hydraulic ...
Garrard, J. S.
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Experimental study of a counter-flow regenerative evaporative cooler [PDF]
, 2016 This paper aims to investigate the operational performance and impact factors of a counter-flow regenerative evaporative cooler (REC). This was undertaken through a dedicated experimental process.
Dong, Xuelin +3 more
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INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENTThe working principles and the basic features of air conditioning systems are introduced in this paper. With the improvement of standard of living, air-conditioning has widely been applied. The increasing demand for comfort air-conditioning has brought within the need for greater numbers of practical, technical and sales personal who have should ...
openaire +2 more sources
Effect of Fluidized Bed Particle Size on Heat Transfer Coefficient at Different Operating Conditions
Tikrit Journal of Engineering Sciences, 2018 The aim of this study is to investigate the effect of gas flow velocity, size of sand particles, and the distance between tubes immersed in a fluidized bed on heat transfer coefficient. Experimental tests were conducted on a bundle of copper tubes of (12.
Ehsan Fadhil Abbas, Sarah Burhan Izat
doaj +3 more sources