enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Free-piston engine - Wikipedia

   en.wikipedia.org/wiki/Free-piston_engine

   Free-piston engine used as a gas generator to drive a turbine. A free-piston engine is a linear, 'crankless' internal combustion engine, in which the piston motion is not controlled by a crankshaft but determined by the interaction of forces from the combustion chamber gases, a rebound device (e.g., a piston in a closed cylinder) and a load device (e.g. a gas compressor or a linear alternator).

3. Linear compressor - Wikipedia

   en.wikipedia.org/wiki/Linear_compressor

   An oil-free valved linear compressor enables the design of compact heat exchangers. [1] Linear compressors work similarly to a solenoid: by using a spring-loaded piston with an electromagnet connected to AC through a diode. The spring-loaded piston is the only moving part, and it is placed in the center of the electromagnet.

4. Neuman & Esser - Wikipedia

   en.wikipedia.org/wiki/Neuman_&_Esser

   Oil-free and lubricated reciprocating compressors are produced in Leipzig. The larger compressors are manufactured in Übach-Palenberg, and the smaller ones are built in Wurzen. The core competence in the production of compressors has also been expanded through the acquisition of Stasskol, a manufacturer of piston rings and sealing systems. [7]

5. Cooper-Bessemer - Wikipedia

   en.wikipedia.org/wiki/Cooper-Bessemer

   World War II poster promoting Cooper-Bessemer engines. Cooper-Bessemer was a brand of industrial engines and compressors manufactured in Mount Vernon, Ohio.The Cooper-Bessemer Corporation was formed when the C. & G. Cooper Company (founded in 1833) and the Bessemer Gas Engine Company (founded in 1899) merged in 1929.

6. Gas turbine engine compressors - Wikipedia

   en.wikipedia.org/wiki/Gas_turbine_engine_compressors

   A free-piston gas generator is a free-piston engine whose exhaust is used to power a gas turbine. It combines the functions of compressor and combustion chamber in one unit. These machines were quite widely used in the period 1930–1960 but then fell out of favour. [1]

7. Rotary-screw compressor - Wikipedia

   en.wikipedia.org/wiki/Rotary-screw_compressor

   Consequently, air treatment identical to that used for an oil-flooded screw compressor is frequently required to ensure quality compressed air. In small piston compressors carpenters homeowners sometimes use "oil free" compressors in which oil free is a reference to not using oil but Teflon type of coatings permanently adhered to wear surfaces.

8. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

9. Camless piston engine - Wikipedia

   en.wikipedia.org/wiki/Camless_piston_engine

   A camless or free-valve piston engine is an engine that has poppet valves operated by means of electromagnetic, hydraulic, or pneumatic [1] actuators instead of conventional cams. Actuators can be used to both open and close valves, or to open valves closed by springs or other means.