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Nitrogen Feedthrough

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Products/Services for Nitrogen Feedthrough

  • Electrical <B>Feedthroughs</B>-Image
    Electrical Feedthroughs - (93 companies)
    Electrical feedthroughs transmit electrical current through the walls of a pressurized or vacuum system through a hermetic seal. This includes coaxial, multi-pin or instrumentation, power, thermocouple, and RF feedthroughs. Electrical feedthroughs... Search by Specification | Learn More
  • Fluid <B>Feedthroughs</B>-Image
    Fluid Feedthroughs - (27 companies)
    Fluid feedthroughs use a hermetic seal to transmit fluids through the walls of a pressurized or vacuum system. Devices include nitrogen, air, and water feedthroughs. Fluid feedthroughs are designed to transmit fluids into high and ultrahigh vacuum... Search by Specification | Learn More
  • <B>Feedthroughs</B>-Image
    Feedthroughs - (140 companies)
    ...when selecting a feedthrough. These include the mounting configuration, bearing type and position, the shaft size, strength and termination features, the residual magnetic field, the pressure vacuum rating; and for fluid feedthroughs, the type... Search by Specification | Learn More
  • <B>Nitrogen</B> Lasers-Image
    Nitrogen Lasers - (8 companies)
    Nitrogen lasers are an excellent source of high intensity, short pulse, ultraviolet radiation. They can be used as an excitation source, or as a pump for a dye laser. Nitrogen Lasers Information. Nitrogen lasers are an excellent source of high... Search by Specification | Learn More
  • Mechanical <B>Feedthroughs</B>-Image
    Mechanical Feedthroughs - (35 companies)
    There are several different types of mechanical feedthroughs. A linear mechanical feedthrough is a device for transmitting linear mechanical motion through the walls of a vacuum system. A rotary mechanical feed through is a device for transmitting rotational... Search by Specification | Learn More
  • Optical Feedthroughs - (25 companies)
    ...mechanical feedthroughs caused by unreliable epoxy bonding. An optical feedthrough has standard ST connectors on both sides and no moving parts or loose optical cables. An optical feedthrough is a stand-alone part designed to be mated with any temperature... Search by Specification | Learn More
  • Nitrification and Denitrification Systems - (15 companies)
    Nitrification systems are used to control ammonia levels. Denitrification systems are used to turn nitrate into gaseous nitrogen species. Nitrification and Denitrification Systems Information. Nitrification systems and denitrification systems... Learn More
  • Pharmaceutical and Medical Gases - (64 companies)
    ...are all used in chemical synthesis; or they may be used in the packaging of the product, such as nitrous oxide, which is used as a gas propellant for aerosols. Pharmaceutical and medical gases also include nitrogen, an inert gas which is frequently... Learn More
  • Food and Beverage Gases - (25 companies)
    ...and for transportation of frozen goods. Dry ice or CO2 snow are examples of carbon dioxide in a solid form that is used for temperature control during beverage delivery or distribution. Liquid nitrogen (N2) is a food and beverage gas that is also used for cryogenic... Learn More
  • Cryogenic Equipment - (127 companies)
    ...cryogenies accessories and cryogenic tanks. A cryogenic tank or dewar is used to store cryogenic gases such as liquid oxygen, nitrogen, argon, carbon dioxide, and methane in bulk quantities. Cryogenic refrigerators are used to preserve cryogenic... Learn More
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Conduct Research

  • MICRO: Product Technology News (September 2000)
    for use in 300-mm process applications. Their Active Utility Control design feature minimizes the consumption of power, nitrogen, and water when the pumps are in standby mode. The iH160, iH800, and iH2400 pump models offer capacities ranging from 160 to 2400 m /hr. The pumps have a footprint...
  • Motor Designs To Survive Hostile Environments
    Aircraft designed and installed a system that used the vapor from liquid nitrogen and which was controlled by a feedback system that monitored motor temperature. Even though the motor was heavily loaded for three months of continuous satellite testing, this system reliably held the temperature to a safe...
  • Vacuum System Diagnostic Test Kit (.pdf)
    .) Vacuum gauging out of calibration. 7.) Blank off plates that leak during pump base pressure measurements, because. the plates are too flimsy. 8.) Leaks on vent valves and back fill valves that allow nitrogen or argon to be. continuously bled into the furnace. 9.) Leaks on power ports. 10.) Leaks...
  • MICRO: Wet Surface Technologies
    efforts involving that technology. Figure 1: Cross-section diagram of a Zeta spray processor showing the tool's mixing manifold, which is used for delivering chemicals, DI water, or nitrogen to the process chamber. Spray Processor Technology. Spray processors are dry-in/dry-out wet cleaning systems...
  • Working in a vacuum
    are a possibility in cases involving substantial generated power and a consequent rise in temperature. One example of a successful cooling jacket was designed and used by Hughes Aircraft. The cooling medium was vapor from liquid nitrogen. It was controlled by a feedback system that monitored the motor temperature...
  • How to Select and Install Air Bearing Stages (.pdf)
    . passages require the air to be filtered to submicron levels and. dried to prevent condensation. The air in the gap expands and. cools as it goes from high-pressure to atmospheric pressure, and. any moisture present can condense on the air bearing surfaces. Nitrogen is often used, when available...
  • MICRO: Archive: 2002 Back Issues
    load cell, horizontal furnace, metrology tool, liquid nitrogen generator, bottom antireflective coatings, mag pumps, feed verification sensor, colloidal silica slurry, high-vacuum feedthrough actuator, dielectric fluid, 248-nm excimer laser. Product Extra! Supplier publishes electric heater brochure...
  • Evaluating the use of MEMS-based gas and fluid delivery systems
    , the ratio of the pressures upstream and downstream of the orifice must be kept above a certain value (2:1 for nitrogen) to achieve sonic flow through the orifice. The algorithm for this measurement is simplified because the dependence on MFC outlet pressure is often negligible. This method of flow...

Engineering Web Search: Nitrogen Feedthrough

Incandescent light bulb - Wikipedia, the free encyclopedia
The light bulb is supplied with electrical current by feed-through terminals or wires embedded in the glass.
Nor-Cal Products, Inc.

See Nor-Cal Products, Inc. Profile & Catalog
Dr. Yonglin Ju Project: Novel Electron Bubble Particle...
the 2 vacuum chamber, the liquid helium service vessel and the liquid nitrogen service vessel, which are disassembled to get access to the e-Bubble
Self-Heated Optical Fiber Sensor Array for Cryogenic Fluid...
level sensors using high-attenuation fibers enables multipoint liquid nitrogen level sensing using a single fiber and a single fiber feedthrough.
Installation and initial operation of the DIII-D advanced...
shield surrounds the nitrogen-cooled surface to minimize the heat load and prevent water molecules condensed on the nitrogen surface from being
TXR INTERFACE MANUAL v. 1.1 Joe Rice, NIST, (301) 975-2133,...
consists of a cold plate on which the TXR optics are mounted, a liquid-nitrogen dewar in intimate contact with the cold plate, a vacuum shell
E-10462 Pgs.1-19

LDX May Report
The low heat leak cryogenic feedthrough bayonets were welded to the heat exchanger tubing, completing the heat exchanger circuit.
See Plasma Science and Fusion Center Information
Variable CW RF Power Coupler for 345 MHz Superconducting...
ceramic coaxial feedthrough at room temp- erature INTRODUCTION 5. A double rack and pinion provides 3.1 inches of linear motion to vary the coupling
C PLOT SCALE: 1=1 DWG. SCALE: 1 4 3 2 1 1.56 [39.624 1.30...
MULTIPLE STEP CLEANING PROCESS INVOLVING DEGREASING, WASHING, AND DRY NITROGEN BLOWDOWN. THE CHAMBER VACUUM SIDE SURFACE ROUGHNESS SHALL BE BETTER

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