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indirect heating

Investigating two configurations of a heat exchanger in an Indirect Heating Integrated Collector Storage Solar Water Heating System (IHICSSWHS)

Investigating two configurations of a heat exchanger in an Indirect Heating Integrated Collector Storage Solar Water Heating System (IHICSSWHS)

... the indirect heating system using different assumption. This study will investigate the collector using the assumption that the temperature of the absorber surface is constant at 60 o C. This temerpture is ...

6

Investigating two configurations of a heat exchanger in an indirect heating integrated collector storage solar water heating system

Investigating two configurations of a heat exchanger in an indirect heating integrated collector storage solar water heating system

... the indirect heating integrated collector storage solar water heater system, the absorber surface is heated from the solar radiation which has been transmitted through the glass ...

8

Optimization of the heat exchanger in a flat plate indirect heating integrated collector storage solar water heating system

Optimization of the heat exchanger in a flat plate indirect heating integrated collector storage solar water heating system

... using five fins of 10 cm length was the best option. Gertzos, Caouris and Panidis [8] investigated the effect of the heat exchanger tube (HX) position relative to the storage tank wall, tube length and diameter for the ...

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Numerical evaluation of the performance of an indirect heating integrated collector storage solar water heating system

Numerical evaluation of the performance of an indirect heating integrated collector storage solar water heating system

... Steady 3D CFD models for two different configurations of the indirect heating integrated collector system have been developed to evaluate the heat gained by the service water. The geometry and computational ...

144

THE EFFECT OF VENOUS AND ARTERIAL OCCLUSION, AND SYMPATHETIC NERVE TONE, ON DIGITAL BLOOD FLOW

THE EFFECT OF VENOUS AND ARTERIAL OCCLUSION, AND SYMPATHETIC NERVE TONE, ON DIGITAL BLOOD FLOW

... Spinal anesthesia produces no greater release of sympathetic nerve tone in the great toe than indirect heating supplemented by TEAC when blood flow in the skin is measured calorimetrical[r] ...

6

Effects of Heating Temperature and Moisture on Indirect Gasification of Rubber Wood in Closed Gasifier Chamber

Effects of Heating Temperature and Moisture on Indirect Gasification of Rubber Wood in Closed Gasifier Chamber

... for heating or ...direct heating [6]-[9] or indirect heating [10]-[14] in a pilot plant ...rect heating is widely used for gasification because the structure is ...

9

Effect of disturbance in dynamic processes controlled by tuning techniques based on models

Effect of disturbance in dynamic processes controlled by tuning techniques based on models

... an indirect heating temperature control section of the pilot plant, as illustrated in Figure ...The indirect heating temperature control experimental section comprises an acrylic tank (A) with ...

5

Two dimensional finite element thermal model of laser surface glazing for H13 tool steel

Two dimensional finite element thermal model of laser surface glazing for H13 tool steel

... The 2D transient thermal model of laser surface glazing with line heat source was successfully developed. The model predicted thermal distribution for H13 tool steel at power 200W and 300W for beam width of 0.2 mm and ...

7

MICROWAVE-ASSISTED SYNTHESIS: REVIEW OF RECENT DEVELOPMENTS

MICROWAVE-ASSISTED SYNTHESIS: REVIEW OF RECENT DEVELOPMENTS

... external heating source and subsequent radiative transfer as in the conventional ...rapid heating, shorter synthesis time, efficient energy transformation and throughout volume ...

7

Improving thermal performance of existing UK district heat network: a case for temperature optimization

Improving thermal performance of existing UK district heat network: a case for temperature optimization

... 66 Implementing LTDH requires, however, that the design and operation of heat emitting appliances in 67 buildings be correctly performed to achieve the desired thermal comfort. In existing buildings with 68 traditional ...

25

On the gas temperature in circumstellar disks around A stars

On the gas temperature in circumstellar disks around A stars

... Kamp & Bertoldi (2000) assumed that gas and dust are effectively coupled by collisions and hence both have equal temperatures, determined by the radiative equilibrium of the dust. This assumption will be critically ...

16

Coronal energy release by MHD avalanches : heating mechanisms

Coronal energy release by MHD avalanches : heating mechanisms

... plasma heating associated with an avalanche involving three twisted magnetic threads within a coronal loop is investigated using three-dimensional magnetohydrodynamic ...The heating as a function of both ...

16

Practical considerations in the deployment of ground source heat pumps in older properties   a case study

Practical considerations in the deployment of ground source heat pumps in older properties a case study

... current usage, continuous heating, shorter heating periods, and shorter heating periods with a setback temperature of 16°C.. The main aim of the modelling exercise was to get a better es[r] ...

35

An Innovative Design of Solar based Building to Get Optimum Illumination and Create Better Living Environment with the Usage of Zero Electricity

An Innovative Design of Solar based Building to Get Optimum Illumination and Create Better Living Environment with the Usage of Zero Electricity

... Solar basin still consists of a simple blackened box for storing and heating water. The box is provided with a glazed top, which serves the purposes of both insulator and condensing surface. The glazed top is kept ...

7

Intelligent heating of a room

Intelligent heating of a room

... The second and third system have a lot in common. For that reason the explanation is not very detailed. Unlike the first system which focussed on the change of states, this system is build around linearly approaching the ...

70

Molecular gas heating in Arp 299

Molecular gas heating in Arp 299

... in heating the dust than the gas (un- like X-rays, cosmic rays, and mechanical heating), we expect the same percentage of the dust mass to be heated to high temper- atures (>200 ...

13

Heating in mesa structures

Heating in mesa structures

... As an example of the short-time temperature rises pre- dicted by the analytic solutions, we find α=3.70, 0.85 and 0.15 K/ √ ns at 4 K, 10 K and 40 K respectively. This would imply respective temperature rises after only ...

6

Evaluation of heating uniformity in radio frequency heating systems
using carrot and radish

Evaluation of heating uniformity in radio frequency heating systems using carrot and radish

... after heating for 150 s are mapped in ...RF heating of bread (Liu et ...RF heating or thawing of soybean and other food materials, it has been shown that the highest temperature values were observed ...

9

Heating schemes and process parameters of induction heating of aluminium sheets for hot stamping

Heating schemes and process parameters of induction heating of aluminium sheets for hot stamping

... induction heating model and the fi nal numerical result of the temperature distribution is plotted in Figure ...induction heating, it appears that LFH heating can obtain higher tempera- ...

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