2 edition of Bacteriologic potability of condensate water from heat exchangers of pressure suits found in the catalog.
Bacteriologic potability of condensate water from heat exchangers of pressure suits
James E. Moyer
by USAF School of Aerospace Medicine, Aerospace Medical Division (AFSC) in Brooks Air Force Base, Tex
Written in English
|Statement||[James E. Moyer, Y.Z. Lewis]|
|Series||Technical documentary report -- no. SAM-TDR-64-66, Technical documentary report (USAF School of Aerospace Medicine) -- no. SAM-TDR-64-66.|
|Contributions||Lewis, Y. Z., USAF School of Aerospace Medicine.|
|The Physical Object|
|Pagination||iii, 6 p. :|
Materials Selection for Neat Methanol Service (cont.) 2 designated design limits. Pressure testing and startup are examples of abnormal conditions. Materials selection must consider both normal and abnormal conditions. About Materials Selection Materials selection is a complicated process that occurs as an iterative progression ofFile Size: KB. heat transfer and pressure drop characteristics are detailed in this paper. The empirical correlations are proposed to bring out the physics of the thermal aspects of the conical coil heat exchangers. Key words: Helical, spiral, conical coil, Heat Exchanger, secondary flow. 1. .
(Problem in book) A well-insulated, shell- and-tube heat exchanger is used to heat water (cp kJ/kg0C) in the tubes from 20 to C at a rate of kg/s. Heat is supplied by hot oil (cp = kJ/kgOC) that enters the shell side at C at a rate of 10 kg's. Disregarding any heat loss from the heatFile Size: KB. Most often a flash tank is used to reduce the condensate pressure whereby the flash steam is vented and the energy content is lost. This lost energy can be recovered by piping a heat exchanger in the vent of the flash tank. The Cemline Heat Recovery System includes a flash tank, float & thermostatic trap and a condensate recovery heat exchanger.
Results from experimental investigations of heat transfer during the condensation of steam from a steam-water mixture on cold water jets at high pressure are presented. These data are essential for developing high-pressure direct-contact feedwater heaters, such as those for power units at nuclear power stations equipped with lead-cooled by: 2. HIGH TEMP HEAT EXCHANGERS (Proceedings of the International Center for Heat and Mass Transfer, Vol 22) [Mori Et Al] on *FREE* shipping on qualifying offers. HIGH TEMP HEAT EXCHANGERS (Proceedings of the International Center for Heat .
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Aerosp Med. Jul;37(7) Bacteriologic potability of condensate water from heat exchangers of pressure suits. Moyer JE, Lewis : Moyer Je, Lewis Yz. Bacteriologic potability of condensate water from heat exchangers of pressure suits.
(PMID) Abstract Citations; Related Articles; Data; BioEntities; External Links ' ' Moyer JE, ' ' Lewis YZ Aerospace Medicine [01 Author: Moyer Je, Lewis Yz. Originally Published: Ultrapure Water, July/AugustVol Number 6 In a well maintained, properly operating boiler system, condensate is a relatively high purity water with low conductivity and minimal dissolved solids.
Condensate contamination can be caused by heat exchanger leaks, boiler carryover, etc. and can be a perplexing Size: KB. James E.
Moyer has written: 'Bacteriologic potability of condensate water from heat exchangers of pressure suits' -- subject(s): Water reuse, Water-supply, Space vehicles Asked in Chemistry Why is.
James E. Moyer has written: 'Bacteriologic potability of condensate water from heat exchangers of pressure suits' -- subject(s): Water reuse, Water-supply, Space vehicles Asked in Food & Cooking.
The condensation of steam in plate heat exchangers, proceedings of the 14th National Heat Transfer Conference. Atlanta, Georgia, 6 Chen, J.C. Correlation for boiling heat transfer to saturated liquids in convective flow.
Ind. Eng. Chem. Proc. Des. And Dev., 5, 7 Bond, M.P. Plate heat exchangers for effective heat transfer. ' Condensate Return Unit, System Type Simplex, Voltage Rating Volts, Tank Material Welded Steel, Receiver Size 14 Gallons, Pump Capacity 18 GPM, Discharge Pressure 20 PSIG, Number of Pumps 1, EDR RatWidth 15 Inches, Length 22 7/8 Inches, Height 12 15/16 Inches, Single Phase, 60 Hertz, Hoffman '.
Water from air. AC water conversion and treatment unit illustration. Photo: Watergen Ltd. A while ago I wrote about the possibility of creating drinking or agricultural usage water from the cooling coil condensation from air conditioners.
This idea has been around for years, and has in the past been met with more than its share of skepticism, even though. Legionella bacterial contamination in air conditioners & heat pumps - how to test and when to clean or disinfect air conditioners and heat pumps to address bacterial contaminants, Cleaning procedures for air conditioning condensate trays Cleaning procedures for air conditioning cooling towers Legionella, mold, and other pathogenic risks Use of chlorine, bromine, inspections.
Non-electric Steam or Air-Powered Mechanical Condensate Pumps. Mechanical condensate pumps, also known as Secondary Pressure Drainers (SPD) were invented to overcome the aforementioned issues that can occur with electric pumps.
With mechanical pumps those prior referenced problems, such as cavitation, are removed or significantly reduced. Through its inventiveness and understanding of the plumbing industry Sioux Chief remains among the top distributors of fittings and copper manifolds for PEX based systems.
The company was started back in through an ingenious idea by the founder. He was the first to invent an all in one copper stub out and air chamber. Ever since then. (sensible heat at the higher pressure) – (sensible heat at the lower pressure) (latent heat at the lower pressure) = % Using this percentage we can calculate the loss of flash steam from the system as (9, lbs x) = 1, lbs of flash steam will be created and vented to atmosphere.
Neeraas, B.O.: ‘Condensation of hydrocarbon mixtures in coil-wound LNG heat exchangers, tube-side heat transfer and pressure drop’, thesis, NTH, Google Scholar 7. Aunan, B.: ‘ Thermodynamic analysis of small and medium scale natural gas liquefaction cycles ’.Cited by: 8.
The Condensate from the evaporator coil is disposed of by evaporation using heat from the discharge line or _____. heated air from the condensor fastened to the _____ for heat exchange. suction line.
The adjustment device used for low atmospheric pressure conditions is called the thermostat _____ adjustment control. altitude. greatly reduced and the high pressure condensate from the steam press will operate nominally at psi @ °F.
Swagelok Energy Advisors, Inc. STEAM SYSTEMS BEST PRACTICES Document No. 8 High pressure tank operating at psi @ °F Condensate return operating at psi @ °F High Pressure Condensate System Flash steam to DA High pressureFile Size: KB.
COMMODITY CLASS AND ITEM BOOK GOODS AND SERVICES. Industrial Types Chillers, Heat Exchangers and Receivers. Pumps, Descaling Acid. High-Pressure, Water.
Shelters. The mechanisms of corrosion of seawater heat exchangers and methods for controlling corrosion have been known for some time, and failure to understand them can result in problems. It is thus critical to understand the mechanisms of corrosion and properly implement the methods for controlling corrosion to ensure stable refinery Size: 1MB.
Guidelines for boiler water quality are getting more stringent. Especially when the boiler pressure is high the Total Organic Carbon concentration limit is very low e.g. to ppm (milligram carbon/litre). By use of an on-line TOC analyser the quality and the organic content of the boiler feed water and the return condensate can be monitored.
existence or lack of a wick structure. Heat pipes that are used in the thermal management of electronic components have a built-in wick structure that allows them to work against the force of gravity, due to capillary pressure being exerted on the fluid. Heat pipes applied in industrial heat exchangers are devoid of a wick in order to keep Size: 1MB.
Energy and water conservation from air handling unit condensate in hot and humid climates Article (PDF Available) in Energy and Buildings – February with 2, Reads.
Condensate Water formed as steam loses heat and condenses. Condensate Return Line Any line in a condensate return system. Condensate Return System A system that collects condensate for reuse. Double-Walled Trap A thermodynamic steam trap in which the internals are protected from adverse weather conditions by the entering steam or hot water.Highlights We study energy and water conservation potential from AHU condensate in hot and humid climate.
Study (with and without heat pipes) is based on dedicated outdoor air handling units (DOAHUs). 6 DOAHUs studied – energy savings for 6th unit is % (without heat pipe) and % (with heat pipe). After recovering energy from condensate, it can be used for cooling Cited by: available turbine back-pressure which will be of about and kPa for inlet water temperatures of 13 and 35 º C, respectively.
The water-cooled surface condenser is .