Multifunctional fuel cell system for civil aircraft: Study of …

Novel dehumidifiion system of the PEM fuel cell hode exhaust gas is proposed. • System provides liquid water and dry inert gas for the multifunctional FC approach. • Feasibility is proved with a parametric study using real fluid property data. • Estimations

Chilled Mirror Dew Point Instrument DP29-SF6 - …

DP29 is a multifunctional, portable dew point humidity meter , especially designed for field use. Typically apply to dew point measurement of SF6gas. GUANGZHOU LANDTEK INSTRUMENT CO., …

China Dew Point, Dew Point Manufacturers, Suppliers, …

22/11/2019· China Dew Point manufacturers

Ceiling panel cools regardless of climate

well below the dew point. Designed by Fraunhofer researchers, the system offers hygienic cooling even in tropical climates, and uses up to 70 percent less energy. The multifunctional system will be launched at the BAU trade fair from January 16-21, 2017 as part

Welcome to Engineers Australia Portal

Researchers from the Fraunhofer Institute for Building Physics have developed a special heat-conductive polymer film that can be applied to ceiling panels, allowing the panels to function well below the dew point without condensation forming, providing cooling in

Ceiling panel cools regardless of climate

12/1/2016· When applied to multifunctional ceiling panels, it has the same effect as insulating glass and allows the panels to function well below the dew point without condensation forming. “Our system is unique in the world,” says Alexander Buff, a scientist at Fraunhofer

Multifunctional Measuring Instruments ALMEMO 2290-2/3

1. INTRODUCTION The multifunctional measuring instruments ALMEMO® 2290-2/3 Version 5 are instruments from the unique product range of measuring devices that are all equipped with the ALMEMO® connector system, which has been patented by Ahlborn

Multifunctional Industrial Transmitter Ordering Guide

Stainless flange(MF-500) HMX350 cable type Housing / Mounting Dimension Wong Range TRX+ TRX- S.G. 24VDC 0VDC REL1 REL2 REL3 OU GND T Y1 OU GND T Y2 OU GND T Y3 mA mA mA serial data output HUMITRON® HMX350 series is easy to apply

Moisture Measurement | wittgas

Mix it like professionals WITT offers high-quality gas mixers / gas blenders and gas metering systems for two or more gases, for high flow rates and highly fluctuating gas Analyze it like professionals WITT gas analyzers are fast, precise and multifunctional.

Multifunctional Cooling Garment for Space Suit Environmental …

45th International Conference on Environmental Systems ICES-2015-[insert submission nuer] 12-16 July 2015, Bellevue, Washington Multifunctional Cooling Garment for Space Suit Environmental Control Michael Izenson,1 Weibo Chen,2 Scott Phillips,3 and

Calibrator

Explosion-proof type Dew point analyzer Explosion-proof type Dew point analyzer Gas analysis system Gas analysis system SY9100 Air separation on-line analysis system SY9100 Air separation on-line analysis system SY9200 Environmental protection on-line

Evaporative cooler - Wikipedia

An evaporative cooler (also swamp cooler, swamp box, desert cooler and wet air cooler) is a device that cools air through the evaporation of water. Evaporative cooling differs from typical air conditioning systems, which use vapor-compression or absorption refrigeration cycles. Evaporative cooling uses the fact that water will absorb

DEW POINT METER

SR5829 series Chilled Mirror Dew Point Instruments Appliions SR5829 series is a multifunctional, portable dew point humidity meter, especially designed for field use. Typically apply to dew point measurement of SF6gas. Based on the principle of chilled mirror.

High Quality Dp29 Digital Chilled Mirror Dew Point …

DP29-40 is specifically designed for air dew point measurement. It is applicable to standard reference for electronic component durability , dew point control for firing furnaces, dew point control for fuel cell test system, etc. DP29-SF6 is specially for the measurement

Dew-Point - Alpha Controls & Instrumentation Inc.

Over 30 years of experience, you can trust the experts at Alpha Controls for all of your measuring & controlling needs. Call toll free at 1-800-567-8686. Michell XGA301 Gas Analyzer Industrial Gas Analyzer that measures oxygen, dew point and other gases

Chilled Mirror Dew Point Instruments DP29

Chilled Mirror Dew Point Instruments DP29 Appliions: DP29 is a multifunctional, portable dew point humidity meter , especially designed for field use. Typically apply to dew point measurement of SF6gas. Based on the principle of chilled mirror. * Accurate

Multifunctional Industrial Transmitter Ordering Guide

Stainless flange(MF-500) HMX350 cable type Housing / Mounting Dimension Wong Range TRX+ TRX- S.G. 24VDC 0VDC REL1 REL2 REL3 OU GND T Y1 OU GND T Y2 OU GND T Y3 mA mA mA serial data output HUMITRON® HMX350 series is easy to apply

Phymetrix Benchtop Portable Dew Point Meter PPBa

Phymetrix Portable dew point meter PPBa, measuring moisture in gases (e.g. Pure Gasses, Heat Treating, SF6, Natural Gas) advanced nanopore technology. Medford, NY, USA

Multifunctional Mobile Ozone System | AgriOzein

Multifunctional Mobile Ozone System Explanation of the Multifunctional Mobile Ozone Disinfection System WHAT IS OZONE? We now dry the oxygen to a dew point of -100 degrees before we bring, by suction, 98% pure oxygen into the Corona Discharge A

(PDF) VIRTUAL SYSTEM FOR MOISTURE MEASUREMENTS

The main purpose of this paper is to present the design of a virtual system for moisture parameters measurement. This system can be used in realms that are related to projects in civil engineering such as airconditioning ; meteorology stations, ecology etc. On the

Dew Point Sensor, Dew Point Probe, loop-powered …

Loop-powered dew point sensor / dew point probe PLMa for measuring moisture in (e.g. Pure Gasses, Compressed Air, SF6, etc.) advanced nanopore technology. Medford, NY, USA +1 631 627-3950

Multi-Functional, High-Performance Run Around Energy Recovery Systems in Cold Climate Zones - DAC Sales: HVAC Products and System …

1.4 Exhaust Frost Control Of particular concern in cold climates is the potential for frost build-up in the exhaust coil: if the exhaust air is cooled close to 0C and below the dew point, the precipitating moisture will freeze in the exhaust coil. Solutions to prevent this are

Nrdws-ii Multifunctional Sf6 Gas Trace Moisture Tester - …

NRDWS-II Multifunctional SF6 Gas Trace Moisture Tester The instrument is widely used for humidity measurement of air, nitrogen, inert gas and other gases without corrosive media, especially for humidity measurement of SF6 gas.

Multifunctional fuel cell system in an aircraft environment: An …

dew point > 0 C. It is not possible to meet the required specific humidity of < 2gkg−1 as described in Section 3.1. The conven-tional design has also been tested at the Airbus/DLR test facilities in Haurg, Germany. The fuel cell system used was a HyPM XR12