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  2. Watsco - Wikipedia

    en.wikipedia.org/wiki/Watsco

    Watsco, Inc. is a distributor of air conditioning, heating and refrigeration equipment, and related parts and supplies (HVAC/R) in the United States. [2] Watsco was founded more than 60 years ago as a manufacturer of parts, components, and tools used in the HVAC/R industry.

  3. Spare part - Wikipedia

    en.wikipedia.org/wiki/Spare_part

    Capital parts are typically repaired or replaced during planned overhauls/scheduled inspections. As description implies, these Capital Parts are typically expensive and are depreciated over time. Examples of capital parts include pumps and motor sets used in industrial plants, or impeller or a rotor required for a pump or motor. This “spare ...

  4. Icyball - Wikipedia

    en.wikipedia.org/wiki/Icyball

    A Crosley IcyBall with cold side ball on left, hot side ball on right. Icyball is a name given to two early refrigerators, one made by Australian Sir Edward Hallstrom in 1923, and the other design patented by David Forbes Keith of Toronto (filed 1927, granted 1929), [1] [2] and manufactured by American Powel Crosley Jr., who bought the rights to the device.

  5. Absorption refrigerator - Wikipedia

    en.wikipedia.org/wiki/Absorption_refrigerator

    Common absorption refrigerators use a refrigerant with a very low boiling point (less than −18 °C (0 °F)) just like compressor refrigerators.Compression refrigerators typically use an HCFC or HFC, while absorption refrigerators typically use ammonia or water and need at least a second fluid able to absorb the coolant, the absorbent, respectively water (for ammonia) or brine (for water).

  6. Thermo King - Wikipedia

    en.wikipedia.org/wiki/Thermo_King

    Thermo King refrigeration unit on a DAF refrigerated truck In 1942, Jones developed the first portable refrigeration units for troops stationed overseas in World War II . Thermo King also introduced the first gasoline-powered mechanical refrigerated boxcars in the 1940s, which reduced shipping costs, making fresh produce more widely available ...

  7. Servel - Wikipedia

    en.wikipedia.org/wiki/Servel

    [1] [2] In 1925, the company bought American rights to a Swedish patent for a continuous absorption refrigerator and started to focus on the gas refrigeration market. [2] The new model was available to consumers in 1926, and Servel quickly came to dominate the gas refrigerator market, its competition having all but disappeared within a few ...

  8. Adler (cars and motorcycle) - Wikipedia

    en.wikipedia.org/wiki/Adler_(cars_and_motorcycle)

    The Adler factory produced bicycles (from 1880), typewriters, sewing machines motorcycles, aircraft and calculators in addition to cars. Before World War I, the company used De Dion two- and four-cylinder engines in cars that ranged from 1032 cc to 9081 cc; beginning in 1902 (the year Edmund Rumpler became technical director), [1] they used their own engines as well.

  9. Vortex tube - Wikipedia

    en.wikipedia.org/wiki/Vortex_tube

    With no moving parts, no electricity, and no refrigerant, a vortex tube can produce refrigeration up to 1,800 W (6,000 BTU/h) using 100 standard cubic feet per minute (2.832 m 3 /min) of filtered compressed air at 100 psi (6.9 bar). A control valve in the hot air exhaust adjusts temperatures, flows and refrigeration over a wide range.