Study of passive temperature and humidity control systems for advanced space suits Materials research report, 1 Jul. 1967 - 1 Sep. 1968
Study of passive temperature and humidity control systems for extravehicular space suits
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Study of passive temperature and humidity control systems for extravehicular space suits
Passive temperature and humidity control systems developed for advanced space suits
Statistical estimation of tropospheric temperature and relative humidities from remote radiometric measurements
Vertical tropospheric humidity distribution estimation from IR spectra obtained by TIROS satellites
Development of two closely controlled humidity systems for microbiology
Determining effect of humidity and wettability additive on boundary lubrication of steel in air and nitrogen with polyphenyl ether
Integrated temperature and humidity control and water recovery subsystem for manned test in space station simulator
Electrical and mechanical characteristics of solar cell contacts after exposure to high-temperature high-humidity environments
Development of environmental control system for determining effects of relative humidity and dry heat on inactivation of microorganisms
Lag correction procedure for radiosonde humidity measurement errors
Spaceborne photographic image interpretation to identify objects in humid and forested regions
Design and tests of water vapor electrolysis cell for generating and regulating spacecraft oxygen and for controlling humidity
Solderless Ag-Ti solar cell contacts humidity degradation mechanism
Humidity effects on sound velocity in air at constant temperature and normal atmospheric pressure in lower audio frequency range
Circadian rhythm of leaves of Phaseolus angularis plants in controlled carbon dioxide and humidity environment
Gold-platinum solar cell contact is developed which does not exhibit chemical reactivity of titanium or porosity of silver. This contact offers excellent ohmic characteristics and stability in humid air.
Midtropospheric circulation features under essentially clear sky conditions have been noted in the data of the 6.7-micron channel of the Nimbus 4 temperature-humidity infrared radiometer (THIR), while at the same time these features were undetected by the 11.5-micron channel of the same instrument. The characteristic response of the 6.7-micron channel to atmospheric water vapor emission is primarily from the 250-mb (10.5 km) to 500-mb (5.5 km) levels with a peak contribution at 350 mb (8 km). Dry and moist patterns seen in the 6.7-micron data on Feb. 21, 1971, have been integrated into a 400-mb moisture analysis over the United States. This analysis provided more detailed and timely information than was conventionally available about the advection of dry air aloft prior to development of the Mississippi Tornado of February 1971.
A regenerable sorbent system was investigated for controlling the humidity and carbon dioxide concentration of the space shuttle cabin atmosphere. The sorbents considered for water and carbon dioxide removal were silica gel and molecular sieves. Bed optimization and preliminary system design are discussed along with system optimization studies and weight penalites.