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  2. Lauda (airline) - Wikipedia

    en.wikipedia.org/wiki/Lauda_(airline)

    Lauda, [2] legally Laudamotion GmbH (formerly Amira Air), was an Austrian low-cost airline [3] based in Concorde Business Park in Schwechat, near Vienna, Austria. [4] It was a subsidiary of Ryanair Holdings since 2018, along with Ryanair DAC , Ryanair UK , Malta Air and Buzz .

  3. Chiller - Wikipedia

    en.wikipedia.org/wiki/Chiller

    A liquid (glycol based) chiller with an air cooled condenser on the rooftop of a medium size commercial building. In air conditioning systems, chilled coolant, usually chilled water mixed with ethylene glycol, from a chiller in an air conditioning or cooling plant is typically distributed to heat exchangers, or coils, in air handlers or other types of terminal devices which cool the air in ...

  4. Thermal expansion valve - Wikipedia

    en.wikipedia.org/wiki/Thermal_expansion_valve

    A thermal expansion valve or thermostatic expansion valve (often abbreviated as TEV, TXV, or TX valve) is a component in vapor-compression refrigeration and air conditioning systems that controls the amount of refrigerant released into the evaporator and is intended to regulate the superheat of the refrigerant that flows out of the evaporator ...

  5. Lauda Air - Wikipedia

    en.wikipedia.org/wiki/Lauda_Air

    Lauda Air Luftfahrt GmbH, branded as Lauda Air, was an Austrian charter airline headquartered at Vienna Airport in Schwechat. [1] It was owned by Niki Lauda (1949–2019) during much of its existence, later becoming a charter airline subsidiary for leisure operations of Austrian Airlines .

  6. Vapor-compression refrigeration - Wikipedia

    en.wikipedia.org/.../Vapor-compression_refrigeration

    A representative pressure–volume diagram for a refrigeration cycle. Vapour-compression refrigeration or vapor-compression refrigeration system (VCRS), [1] in which the refrigerant undergoes phase changes, is one of the many refrigeration cycles and is the most widely used method for air conditioning of buildings and automobiles.

  7. Trane - Wikipedia

    en.wikipedia.org/wiki/Trane

    The energy-efficient chillers, using Honeywell's non-flammable, ultra-low GWP R1233zd(E) refrigerant, maintain temperatures at 25 °C (77 °F), and in their first year of operation generated savings of 4.8 GWh—approximately 33%, equating to €500,000 ($585,000)—for tunnel operator Getlink.

  8. Lauda Air Italy - Wikipedia

    en.wikipedia.org/wiki/Lauda_Air_Italy

    The airline was a sister company of the Austrian Lauda Air and operated long haul charter services to the Caribbean, South America, Africa, Maldives and Thailand, mainly out of Milan Malpensa Airport. [3] Lauda Air Italy was merged into the then newly established Livingston Energy Flight in 2003. [2]

  9. Fan coil unit - Wikipedia

    en.wikipedia.org/wiki/Fan_coil_unit

    The equipment used can consist of machines used to remove heat such as a chiller or a cooling tower and equipment for adding heat to the building's water such as a boiler or a commercial water heater. Hydronic fan coil units can be generally divided into two types: Two-pipe fan coil units or four-pipe fan coil units. Two-pipe fan coil units ...