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V-2-34: V-2 with revised hull mounts, fuel and cooling connectors and refined clutch, 1939. Used in the T-34, SU-85 and SU-100, it produced 500 hp (370 kW) @ 1,800 rpm. [2] The following units were attached to the engine: fuel feed pump; fuel filter; fuel pump NK-1; high-pressure fuel line; oil pump; oil filter; water pump, and alternator.
Previous version twin superchargers were replaced with a large single-speed compressor attached to an after-cooler (the critical altitude was 2,000 m, 6,561 ft). New alloys were used and some components were upgraded, thus reducing maintenance operations.
A third type of valve called the Dunlop (or Woods) valve exists, but tubes with these valves can be filled using a Presta pump. [1] [2] Several basic types are available: Floor pumps; Frame-mounted; Compact or mini; Foot-operated; Double-action; Blast or tubeless; In its most basic form, a bicycle pump functions via a hand-operated piston.
The first pump-action shotgun to be sold commercially and in substantial quantities was the Spencer 1882. [6] [7] Many older pump-action shotguns can be fired faster than modern ones, as they often did not have a trigger disconnector, and were capable of firing a new round as fast as the pump action was cycled, with the trigger held down ...
The Joule-Thomson (JT) cooler was invented by Carl von Linde and William Hampson so it is also called the Linde-Hampson cooler. It is a simple type of cooler which is widely applied as cryocooler or as the (final stage) of coolants. It can easily be miniaturized, but it is also used on a very large scale in the liquefaction of natural gas.
Figure 4: The temperature of PTRs over the years. The temperature of 1.2 K was reached in a collaboration between the groups of Giessen and Eindhoven. They used a superfluid vortex cooler as an additional cooling stage to the PTR. W. E. Gifford and R. C. Longsworth, in the 1960s, invented the so-called Basic Pulse Tube Refrigerator.
Schweppes (/ ʃ w ɛ p s / SHWEPS, [1] [2] [3] German:) is a soft drink brand founded in the Republic of Geneva in 1783 by Johann Jacob Schweppe; it is now made, bottled, and distributed worldwide by multiple international conglomerates, depending on licensing and region, that manufacture and sell soft drinks.
The pump shaft is connected to the gas separator or the protector by a mechanical coupling at the bottom of the pump. Fluids enter the pump through an intake screen and are lifted by the pump stages. Other parts include the radial bearings (bushings) distributed along the length of the shaft, providing radial support to the pump shaft.