๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Characterization of superfluid helium transfer

โœ Scribed by L.C. Yang; D. Petrac; D.D. Elleman; M.M. Saffren


Publisher
Elsevier Science
Year
1981
Tongue
English
Weight
693 KB
Volume
21
Category
Article
ISSN
0011-2275

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Superfluid helium on-orbit transfer (SHO
โœ P. Kittel; M.J. DiPirro ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 521 KB

The in-flight tests and the operational sequences of the Superfluid Helium On-Orbit Transfer (SHOOT) experiment are outlined. These tests include the transfer of superfluid helium at a variety of rates, the transfer into cold and warm receivers, the operation of an extravehicular-activity coupling,

Time dependent heat transfer in pressuri
โœ T. Okamura; Y. Yoshizawa; A. Sato; K. Ishito; S. Kabashima; S. Shioda ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 426 KB

Experimental and theoretical investigations have been carried out on time dependent heat transfer in a pressurized He II channel, terminated by a copper rod. Heat flux is applied in the form of a sinusoidal wave. As the heat flux frequency increases, copper and He II temperatures converge with the v

Dewar to dewar model for superfluid heli
โœ H.A. Snyder ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 346 KB

A model has been developed to pred=ct the flow of He II between a source and a rece)vmg dewar The model uses a fimte d=fference approx=mat=on to integrate the descnbmg equat=ons The transfer path may conta)n porous plugs or mechamcal pumps, heater sect)ons, heat leaks, constr=ct=ons due to valves, a

Mechanical pumps for superfluid helium t
โœ M.G. Izenson; W.L. Swift ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 509 KB

Two alternate mechamcal pump concepts have been =dent)fled for the transfer of superflu~d hehum m space Both pumps prov)de flow at sufficient head and have operating charactenstics suitable for the Space Infrared Telescope Famhty (SlRTF) refill mission One pump operates at a relat)vely low speed and

Superfluid helium transfer flight demons
โœ M. DiPirro; S. Castles ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 638 KB

In this Paper the use of a thermomechanical pump is investigated for the transfer of superfluid helium in the microgravity of a Shuttle or Space Station. The concept is currently being tested in a ground based experiment and an associated Shuttle demonstration experiment is being designed.