Supplier: Acrolab Ltd.
Description: , the wick permits equal function in vertical and horizontal planes. In applications where the evaporator site is above the condenser, the performance of the Isobar® Heat Pipe is controlled by the capillary action of the wick structure.
- Type: Cylindrical
- Operating Temperature: 500 to 2100 F
- Diameter: 0.0938 to 0.7500 inch
- Container / Shell: Copper, Stainless Steel, Titanium, Other Container / Shell
Supplier: IHS ESDU
Description: ESDU 79013 is one of a group of five on heat pipe performance. It gives equations for calculating the effective thermal conductivity, minimum capillary radius and permeability of a wide range of wicks for use in capillary-driven heat pipes including single-layer and multiple-layer wire mesh
Supplier: IHS Product Design
Description: HEAT PIPES - PROPERTIES OF COMMON SMALL-PORE WICKS.
Supplier: Rego Electronics Inc.
Description: A vapor chamber is a high-end thermal management device that can rapidly spread heat from a small source to a large platform of area. A properly designed vapor chamber with heat sink can improve the thermal performance by 10- 30% over copper, and heat pipe based solutions. A vapor chamber is much
- Device: Vapor Cooler
Description: : Interactive Heat pipe transfer Design Ultra Quiet Triple Blue LED FAN Switching noise eliminated 120mm Triple Fans incorporated for ultra quiet operation and blue LEDs for cool aesthetics. Switching noise' is the high frequency harmonic noise that can result from voltage regulation. VFP Dual
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Isobar® Heat Pipe
Acrolab's Isobar ® heat pipes have their roots in thermosyphons. Thermosyphons function as a super-thermal conductor only in a vertical or near vertical plane. In a thermosyphon, a small quantity of working fluid is placed in an evacuated tube. Heat is applied to the base of the tube, causing the temperature of the working fluid to rise - as this fluid heats, it vaporizes. This vapor then migrates to the colder end of the tube where it is condensed. The condensate is returned to the heated... (read more)
Browse Heat Pipes Datasheets for Acrolab Ltd.
Noren Products, Inc.
Thermal Pin Heat Conductors
. How does a TPhc work?. The TPhc has a wick and a working fluid enclosed in a thin copper shell, as shown at the right. As heat is applied to one end of the TPhc (the evaporator end), the fluid vaporizes and then travels to the other end (the condenser end). As the vapor condenses, it gives up its latent heat. Finally, condensed fluid travels by capillary action along the wick back to the evaporator end. Cool the TPhc with Warm Coolant: TPhc's work best when the coolant is between 60 ° F... (read more)
Browse Heat Exchangers Datasheets for Noren Products, Inc.
More Information Top
Refrigeration Systems and Applications - Chapter 7 Heat Pipes
Figure 7.9 shows several heat pipe wick structures.
Refrigeration Systems and Applications 2nd Edition Complete Document
Figure 7.9 shows several heat pipe wick structures.
Journal of Spacecraft and Rockets > Design Parameter for Assessing Wicking Capabilities of Heat Pipes
Fig. 1 Simple model for analyzing heat pipe wick .
Phase change driving mechanism and modeling for heat pipe with porous wick
J Heat Transfer, 1996, 118: 725―730 4 Tien C L, Sun K H. Minimum meniscus radius of heat pipe wicking materials.
Thermal Performance Measurement of Heat Pipe
Heat pipe wicks can be classified as either homogeneous wicks or composite wicks.
A Comparative Investigation Of Heat Transfer Capacity Limits Of Heat Pipes
An experimental setup was prepared and three heat pipe wick structures and their performance with changes in the orientation were examined.
Thermal Analysis and Testing of a Heat Pipe With Woven Wired Wick
A woven wire wick that was different from conventional heat pipe wicks was considered in this paper.
The effect of orientation on U-shaped grooved and sintered wick heat pipes
Heat pipe wick permeability Leff .
Analytical study of the heat transfer limits of a novel loop heat pipe system
loop heat pipe; heat transfer limits; heat pipe wicks ; capillary force; gravity; entrainment force .
Joint Propulsion Conferences > High Temperature Heat Pipes for Space Fission Power (AIAA 2013-3661)
Background – Heat Pipe Wicks .
Journal of Thermophysics and Heat Transfer > Heat and Mass Transport in Heat Pipe Wick Structures
Journal of Thermophysics and Heat Transfer > Heat and Mass Transport in Heat Pipe Wick Structures .
Experimental Determination of Wick Properties for Loop Heat Pipe Applications
Alexander, E. G., Structure-Property Relationships in Heat Pipe Wicking Materials, PhD Dissertation, North Car- olina State University, 1972.
ESDU 79013 - Heat pipes - properties of common small-pore wicks.
Liquid transport properties of some heat pipe wicking materials.
Conceptual design study FY 1981: synfuels from fusion - using the tandem mirror reactor and a thermochemical cycle to produce hydrogen
will result in a higher heat pipe wicking limit.
Surface Heat Flux for Incipient Boiling in Liquid Metal Heat Pipes
Initially, the heat fluxes for incipient boiling in a heat pipe wick and in a liquid pool are compared.