A multi-zone muffle furnace design
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A multi-zone muffle furnace design

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Published by National Aeronautics and Space Administration, National Technical Information Service, distributor in [Washington, DC], [Springfield, Va .
Written in English

Subjects:

  • Furnaces -- Design and construction.

Book details:

Edition Notes

StatementNeil D. Rowe and Martin Kisel.
SeriesNASA technical memorandum -- 106153., NASA technical memorandum -- 106153.
ContributionsKisel, Martin., United States. National Aeronautics and Space Administration.
The Physical Object
FormatMicroform
Pagination1 v.
ID Numbers
Open LibraryOL14699145M

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A multi-zone muffle furnace design. By Martin Kisel and Neil D. Rowe. Abstract. A Multi-Zone Muffle-Tube Furnace was designed, built, and tested for the purpose of providing an in-house experience base with tubular furnaces for materials processing in microgravity. As such, it must not only provide the desired temperatures and controlled Author: Martin Kisel and Neil D. Rowe. KLM Technology Group Project Engineering Standard PROCESS DESIGN OF FURNACES (PROJECT STANDARDS AND SPECIFICATIONS) Page 3 of 33 Rev: 01 April Damper - A damper is a device for introducing a variable resistance for regulating the volumetric flow of gas or air. The AM Series alloy muffle furnaces are equipped with a corrugated alloy retort which separates the chamber refractory and heating elements from the workload and atmosphere to minimize scale and oxidation. The retort reduces atmosphere consumption, shortens the purge time, and helps achieve lower dew points. The furnace can heat or quench samples fast under vacuum or flowing inert gas situation. It is an ideal furnace for making quenching tests and temperature measurements. Plus multi heating zone, each working zone can control separately.

Multi-zones tube furnace is designed for calcining inorganic compound with better uniformity. Such a unique motion pattern is also great for developing a conductive or protective coating on Li-Ion battery cathode/anode powder in R&D Laboratory, such as LiFePO3, LiMnNiO3, etc. A very good company with good lab muffle furnace and good service! I have been working with them for many years,and will continue to working. —— kauainenehcp.comh. Product was sent very quickly and arrived on time and in good shape. Multi Zone Lab Tube Furnace ℃ / ℃ / ℃ With Three Way Flange. Dental Lab Furnace (5). With the invention of high temperature electric heating elements in the early 50’s however, most furnace manufacturers quickly converted thier muffle furnaces to electric where the byproducts of heating are negligible for most processes. Electrical furnaces heat by conduction, convection, or blackbody radiation processes. Feb 21,  · Hi, I am building a sq ft, 2 story house and the builder is giving me 2 options for furnaces: 1) A Multi-Zone furnace, allowing me to control my Multi-Zone Furnace versus 2 Furnaces - need input - kauainenehcp.com Forums.

Reduce energy consumption and increase heatup time with Thermo Scientific™ Thermolyne™ Benchtop °C Muffle Furnaces. The furnace is ideal for ashing most types of organic and inorganic samples, heat treating small steel parts, performing ignition tests, conducting gravimetric analysis and for the determination of volatile and suspended solids. The most important challenge for the muffle design is to avoid thermal stress. Especially during fast heating and cool- ing cycles thermal stress can damage the muffle. Rounded corners reduce thermal stress. In addition, the tempera- ture gradient along the section of the water cooled door sealing . A muffle furnace or muffle oven (sometimes retort furnace in historical usage) is a furnace in which the subject material is isolated from the fuel and all of the products of combustion, including gases and flying ash. After the development of high-temperature heating elements and . gas fired muffle furnace. The products of combustion of the gas do not enter the heating chamber (the muffle), and thus, the atmosphere of the furnace can be controlled, and thus, scaling of the components can be prevented. Also, such a furnace gives reasonable uniformity of temperature distribution.