elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Privacy Policy | Contact | Deutsch
Fontsize: [-] Text [+]

STRUCTURAL, THERMOPHYSICAL AND MECHANICAL CHARACTERISTICS OF METAL FELT WICKS OF MODERN HEAT PIPES

Gershuni, A. and Zaripov, V. and Baturkin, Volodymyr (2013) STRUCTURAL, THERMOPHYSICAL AND MECHANICAL CHARACTERISTICS OF METAL FELT WICKS OF MODERN HEAT PIPES. In: Proceedings of 17th International heat pipe conference, on CD disc. 17th International Heat Pipe Conference (17th IHPC), 13.-17. Okt. 2013, Kanpur, India.

[img] PDF
300kB

Official URL: http://www.iitk.ac.in/ihpc17/

Abstract

The article reflects the results of many years’ researches, begun in 1972, of structural, hydrodynamic, thermophysical and mechanical properties of metal felt capillary structures (MFCSs) of heat pipes (HPs). These structures were made from the discrete sintered fibres with length 0.002-0.01 m by a diameter from 20 μm to 70 μm of a copper, stainless steel, or nickel. They were intended for HPs with shells of a copper, stainless steel, nickel, titan, nickel silver, ceramics and heat carriers: nitrogen, ammonia, water, ethanol, methanol, acetone, sodium and others. HPs worked in the range of temperatures from a cryogenic level (- 190 оС) to high temperatures (+ 800 оС). Analytical and experimental researches are executed by authors from the National Technical University of Ukraine “Kyiv Polytechnic Institute” (Kyiv, Ukraine) under the leadership of Dr., Prof. Semena M. On the basis of the conducted researches the functional dependences are obtained for implementation into engineering calculations of heat transfer characteristics of HPs. The proposed methods of the rational HP design with the use of MFCSs and elaborated technology of their fabrication allowed to create and implement into practice a variety of heat pipes and systems on their basis for different fields of application

Item URL in elib:https://elib.dlr.de/102606/
Document Type:Conference or Workshop Item (Speech)
Title:STRUCTURAL, THERMOPHYSICAL AND MECHANICAL CHARACTERISTICS OF METAL FELT WICKS OF MODERN HEAT PIPES
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Gershuni, A.UNSPECIFIEDUNSPECIFIED
Zaripov, V.UNSPECIFIEDUNSPECIFIED
Baturkin, Volodymyrvolodymyr.baturkin (at) dlr.deUNSPECIFIED
Date:October 2013
Journal or Publication Title:Proceedings of 17th International heat pipe conference, on CD disc
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:heat pipe, metal fibres, capillary structure, characteristics
Event Title:17th International Heat Pipe Conference (17th IHPC)
Event Location:Kanpur, India
Event Type:international Conference
Event Dates:13.-17. Okt. 2013
Organizer:Indian Institute of Technology
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Technology
DLR - Research area:Raumfahrt
DLR - Program:R SY - Technik für Raumfahrtsysteme
DLR - Research theme (Project):Robuster Thermalkontrollsystementwurf für Kleinsatelliten und Lander, R - Thermalentwurf Satelliten
Location: Bremen
Institutes and Institutions:Institute of Space Systems
Deposited By: Baturkin, Volodymyr
Deposited On:18 Feb 2016 10:40
Last Modified:31 Jul 2019 19:59

Repository Staff Only: item control page

Browse
Search
Help & Contact
Information
electronic library is running on EPrints 3.3.12
Copyright © 2008-2017 German Aerospace Center (DLR). All rights reserved.