• No results found

[PDF] Top 20 Heat transfer coefficient for flow boiling in an annular mini gap

Has 10000 "Heat transfer coefficient for flow boiling in an annular mini gap" found on our website. Below are the top 20 most common "Heat transfer coefficient for flow boiling in an annular mini gap".

Heat transfer coefficient for flow boiling in an annular mini gap

Heat transfer coefficient for flow boiling in an annular mini gap

... phase flow with boiling incipience, the solution of the differential equations leads to the solution of one direct heat transfer problem in the filler layer and one inverse problem in the ... See full document

6

Heat transfer coefficient determination for flow boiling in vertical and horizontal minichannels

Heat transfer coefficient determination for flow boiling in vertical and horizontal minichannels

... of boiling heat transfer research during FC-72 through a minichannel of 1 mm depth with an enhanced heating surface, positioned vertically and ...two-dimensional heat transfer ... See full document

7

The heat transfer coefficient determination with the use of the Beck-Trefftz method in flow boiling in a minichannel

The heat transfer coefficient determination with the use of the Beck-Trefftz method in flow boiling in a minichannel

... inverse heat transfer problem with the use of the Beck method coupled with the Trefftz method was ...of flow boiling heat transfer in a single vertical minichannel of ...and ... See full document

6

Fundamental issues, mechanisms and models of flow boiling heat transfer in microscale channels

Fundamental issues, mechanisms and models of flow boiling heat transfer in microscale channels

... fluxes, heat fluxes and working fluids ...methods, flow boiling instabilities, improper designed test facility, test sections and experimental ...small heat transfer coefficients, some ... See full document

131

Analytical considerations of flow boiling heat transfer in metal foam filled tubes

Analytical considerations of flow boiling heat transfer in metal foam filled tubes

... the flow boiling heat transfer in metal foams are strongly dependent on the metal foam ...for heat transfer coefficient was achieved between analytical results and ... See full document

17

Flow Boiling Heat Transfer Over Open Microchannels With Tapered Manifold

Flow Boiling Heat Transfer Over Open Microchannels With Tapered Manifold

... a heat sink that consists of a high conductivity material containing parallel, small diameter ...high heat transfer coefficients by capitalizing upon the coolant’s latent heat content rather ... See full document

209

WALL HEAT FLUX PARTITIONING ANALYSIS FOR SUBCOOLED FLOW BOILING OF WATER-ETHANOL MIXTURE IN CONVENTIONAL CHANNEL

WALL HEAT FLUX PARTITIONING ANALYSIS FOR SUBCOOLED FLOW BOILING OF WATER-ETHANOL MIXTURE IN CONVENTIONAL CHANNEL

... correlations heat transfer coefficient which are based on the experimental ...wall heat flux which is accountable for heat transfer through ...of heat flux partitioning ... See full document

8

Fundamental issues, technology development and challenges of boiling heat transfer, critical heat flux and two phase flow phenomena with nanofluids

Fundamental issues, technology development and challenges of boiling heat transfer, critical heat flux and two phase flow phenomena with nanofluids

... nucleate boiling heat transfer and CHF phenomena in pool boiling are summarized and analyzed ...pool boiling data are often measured with about 20-30% errors and the experimental data ... See full document

140

Heat transfer characteristics and flow visualization during flow boiling of acetone in semi open multi microchannels

Heat transfer characteristics and flow visualization during flow boiling of acetone in semi open multi microchannels

... churn flow or annular ...local heat transfer coefficient at low mass fluxes ...local heat transfer coefficients become constant with increasing the heat flux until ... See full document

57

Enhanced pool boiling heat transfer on mini- and micro- structured surfaces

Enhanced pool boiling heat transfer on mini- and micro- structured surfaces

... pool boiling heat transfer coefficients for various working fluids from surface structures with mini- and micro-fins and/or subsurface tunnels and constructing theoretical models ...studying ... See full document

8

Cooling liquid flow boiling heat transfer in an annular minigap with an enhanced wall

Cooling liquid flow boiling heat transfer in an annular minigap with an enhanced wall

... of heat transfer coefficient were obtained with using the enhanced surface produced by electromachining process (spark erosion) at the saturated boiling region - in comparison to other case ... See full document

8

Investigation of boiling heat transfer and flow regimes in a heat exchanger

Investigation of boiling heat transfer and flow regimes in a heat exchanger

... different flow regime for two-phase gas-liquid flow was made as early as 1954 by ...several flow patterns were observed; bubble, slug, plug, annular, stratified, spray and ...two-phase ... See full document

5

Experimental Investigation of Brazed Plate Heat Exchanger for Small Temperature Difference

Experimental Investigation of Brazed Plate Heat Exchanger for Small Temperature Difference

... minimum heat transfer area that still satisfies constraints on the number of channels, the pressure drop of fluids, the channel flow velocities and the exchanger thermal ...of flow in the ... See full document

7

FEM method with the use of Trefftz functions for determination of heat transfer coefficient in a minichannel

FEM method with the use of Trefftz functions for determination of heat transfer coefficient in a minichannel

... of boiling heat transfer coefficient in cooling liquid flow in a rectangular minichannel with asymmetric ...nucleate boiling, i.e. the zone of boiling incipience. The ... See full document

10

Thermal hydraulic performance of convective boiling jet array impingement

Thermal hydraulic performance of convective boiling jet array impingement

... impingement boiling is investigated with regard to heat transfer and pressure drop performance using a novel laser sintered 3D printed jet impingement manifold ...convective boiling ... See full document

9

Impact of Channel Geometries and Flow Patterns On Micro Channel Heat Sink Performance

Impact of Channel Geometries and Flow Patterns On Micro Channel Heat Sink Performance

... R-141b flow in 50 parallel rectangular channels of 60 μm width and 200 μm of boiling nucleation depth dominated by low vapour quality, while at high-temperature convective steam vapour ...0.4 flow ... See full document

6

The Effects of Uncertainty in Engineering Data on the Design and Performance of Automotive Thermal Systems

The Effects of Uncertainty in Engineering Data on the Design and Performance of Automotive Thermal Systems

... The uncertainty in these temperature measurements is due to radiation from the exhaust, ambient temperature, and air flow. To combat these sources of uncertainty, El-Sharkawy points out that the method of ... See full document

148

Linear Layer Thermal Analysis of Lithium-Ion Battery Cooling System for Electric Vehicles

Linear Layer Thermal Analysis of Lithium-Ion Battery Cooling System for Electric Vehicles

... Zhoujian An [4] Lithium-ion power battery has become one of the main power sources for electric vehicles and hybrid electric vehicles because of superior performance compared with other power sources. In order to ensure ... See full document

7

A study on the performance improvement of 
		compressors using the waste vibration of springs

A study on the performance improvement of compressors using the waste vibration of springs

... by heat transfer enhancement using the waste spring ...the heat transfer of the internal heat of the compressor to the outside air was improved by up to 4% resulting in increasing ... See full document

6

Experimental study of flow boiling heat transfer and critical heat flux in microchannels

Experimental study of flow boiling heat transfer and critical heat flux in microchannels

... the flow boiling instability in two parallel microchannels using low mass flux and various heat ...microns. Flow reversal was observed using a high-speed video camera. The flow ... See full document

325

Show all 10000 documents...