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  2. Coolant pump - Wikipedia

    en.wikipedia.org/wiki/Coolant_pump

    Common applications of coolant pumps are: Coolant pump or water pump , found in most modern internal combustion engine applications such as most fossil fuel powered vehicles Coolant pumps , found in pressurized water reactors, a type of light water reactor used in the majority of Western world nuclear power plants

  3. Mitsubishi 4B1 engine - Wikipedia

    en.wikipedia.org/wiki/Mitsubishi_4B1_engine

    Mitsubishi increased the combustion efficiency by optimizing the design of the cylinder head intake and exhaust ports, by incorporating the MIVEC system on both intake and exhaust valves and by using injectors that give an ultra micro droplet fuel spray. To lower the engine's weight, Mitsubishi used die-cast aluminium for the cylinder block ...

  4. Internal combustion engine cooling - Wikipedia

    en.wikipedia.org/wiki/Internal_combustion_engine...

    Liquid-cooled engines usually have a circulation pump. The first engines relied on thermosiphon cooling alone, where hot coolant left the top of the engine block and passed to the radiator, where it was cooled before returning to the bottom of the engine. Circulation was powered by convection alone.

  5. Hydrolock - Wikipedia

    en.wikipedia.org/wiki/Hydrolock

    May 2012) (Learn how and when to remove this message) Bent connecting rod after hydrolock Same connecting rod, turned 90° Hydrolock (a shorthand notation for hydrostatic lock or hydraulic lock ) is an abnormal condition of any device which is designed to compress a gas by mechanically restraining it caused by a liquid entering the device.

  6. Mitsubishi 4B4 engine - Wikipedia

    en.wikipedia.org/wiki/Mitsubishi_4B4_engine

    The Mitsubishi 4B4 engine is the newest all-alloy inline four-cylinder engines from Mitsubishi Motors, based on the 4A9 engine from 2004. But in terms of performance it can replace the bigger 4B1 engine.

  7. Air conditioning - Wikipedia

    en.wikipedia.org/wiki/Air_conditioning

    The first mini-split system was sold in 1961 by Toshiba in Japan, and the first wall-mounted mini-split air conditioner was sold in 1968 in Japan by Mitsubishi Electric, where small home sizes motivated their development. The Mitsubishi model was the first air conditioner with a cross-flow fan.

  8. Heat pump - Wikipedia

    en.wikipedia.org/wiki/Heat_pump

    Specifically, the heat pump transfers thermal energy using a heat pump and refrigeration cycle, cooling the cool space and warming the warm space. [1] In winter a heat pump can move heat from the cool outdoors to warm a house; the pump may also be designed to move heat from the house to the warmer outdoors in summer.

  9. Water cooling - Wikipedia

    en.wikipedia.org/wiki/Water_cooling

    Water cooling is a method of heat removal from components and industrial equipment. Evaporative cooling using water is often more efficient than air cooling. Water is inexpensive and non-toxic; however, it can contain impurities and cause corrosion. Water cooling is commonly used for cooling automobile internal combustion engines and power ...