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2. Vacuum insulated evaporator - Wikipedia

   en.wikipedia.org/wiki/Vacuum_insulated_evaporator

   A vacuum insulated evaporator (VIE) is a form of pressure vessel that allows the bulk storage of cryogenic liquids including oxygen, nitrogen and argon for industrial processes and medical applications. [1] The purpose of the vacuum insulation is to prevent heat transfer between the inner shell, which holds the liquid, and surrounding ...

3. Materials for use in vacuum - Wikipedia

   en.wikipedia.org/wiki/Materials_for_use_in_vacuum

   Torr-Seal, or its generic equivalent Hysol-1C (US brand name) or Loctite 9492 (EU brand name), is an epoxy with resin and hardener for use in vacuum environments. It will begin to degrade at high temperatures but otherwise is very stable with very little outgassing. Other vacuum-rated epoxies are also available.

4. Cryogenic seal - Wikipedia

   en.wikipedia.org/wiki/Cryogenic_seal

   Cryogenic seals provide a mechanical containment mechanism for materials held at cryogenic temperatures, such as cryogenic fluids. Various techniques, including soldering and welding are available for creating seals; however, specialized materials and processes are necessary to hermetically entrap cryogenic constituents under vacuum-tight conditions.

5. Cold trap - Wikipedia

   en.wikipedia.org/wiki/Cold_trap

   In vacuum applications, a cold trap is a device that condenses all vapors except the permanent gases (hydrogen, oxygen, and nitrogen) into a liquid or solid. [ 2 ] [ needs update ] The most common objective is to prevent vapors being evacuated from an experiment from entering a vacuum pump where they would condense and contaminate it.

6. Liquid-ring pump - Wikipedia

   en.wikipedia.org/wiki/Liquid-ring_pump

   Single-stage vacuum pumps typically produce vacuum to 35 torr (mm Hg) or 47 millibars (4.7 kPa), and two-stage pumps can produce vacuum to 25 torr, assuming air is being pumped and the ring-liquid is water at 15 °C (59 °F) or less. Dry air and 15 °C sealant-water temperature is the standard performance basis, which most manufacturers use for ...

7. Cabela's - Wikipedia

   en.wikipedia.org/wiki/Cabela's

   Cabela's Inc. is an American retailer that specializes in hunting, fishing, boating, camping, and other outdoor recreation merchandise. The chain was founded by Richard N. Cabela and Jim Cabela in 1961. Cabela's was acquired by Springfield, Missouri-based Bass Pro Shops in 2017 and has been a subsidiary since then. The brand’s retail ...