Exhaust pipe - Exhaust pipe The phrase exhaust pipe usually refers to a tubular channel used to guide waste fumes away from a controlled combustion inside an engine or stove. An exhaust pipe must be carefully designed to carry toxic and/or noxious fumes away from the users of the machine. Indoor generators and furnaces can quickly fill an enclosed space with carbon monoxide or other poisonous exhaust if they are not properly vented to the outdoors. Also, the exhaust gases from most types of machine are very hot; the pipe itself must be heat-resistant, and it must not pass through or near any combustible materials. An automobile's exhaust system usually includes a muffler to reduce engine noise, and a catalytic converter to reduce the emissions that contribute to air.
Pipe - Pipe The word pipe can refer to: a tubular man-made channel, generally round in cross section, for transporting or guiding a fluid substance. See plumbing and pipeline transport an exhaust pipe, for channelling waste fumes from an engine or stove certain musical instruments among the wind instruments, specifically woodwinds, characterized as being shaped like a pipe or collection of pipes. the flute or reed flute the recorder Instruments often referred to by the plural form "pipes": pan pipes the bagpipe A singer's vocal cords (slang) "Piping" as a verb means playing one of these instruments; The Pied Piper of Hamelin is said to have played such an instrument. a boatswain's pipe, also known as a bosun's whistle a smoking pipe, for the consumption of tobacco a.
John Kennedy Toole - to be a masterpiece. Toole began to drink heavily, started to take medication for headaches, stopped teaching at Dominican and stopped attending doctoral classes at Tulane. Biographers have since suggested that Toole was confused about his sexuality, which added to his depression. Friends and family of Toole disagree with this idea, including David Kubach, longtime friend who also served with Toole in the army. The authors of the Biography did not know him, and "not knowing him makes a big difference", Kubach said. Toole committed suicide on March 26, 1969. Toole put one end of a garden hose into the exhaust pipe of his car, and the other into window of the car where he was sitting. After his death, Toole's mother insisted that author Walker Percy read the manuscript for.
Joe Adonis - his part in the hit on Masseria, Adonis was given a seat on the Syndicate's "board of directors". He put many local politicians and high-ranking police officers on his payroll, and shared his political influence with Luciano, Genovese, Meyer Lansky, and Louis Buchalter so that bribed government officials would protect their rackets as well. Adonis came to control Broadway and midtown Manhattan, although his headquarters were situated in his own restaurant in Brooklyn, Joe's Italian Kitchen. This little eatery would soon become the seat of a multimillion-dollar empire, as Adonis reinvested the profits he made from alcohol and ladies. He bought car dealerships in New Jersey, and when customers bought $10,000 Cadillacs, his boys would phone them up a week later and tell them that if they could afford such nice.
Afterburner - a jet engine, used in military aircraft. It injects fuel into the heated exhaust pipe of the engine. It will react with uncombined oxygen in the exhaust, which increases the exhaust temperature and, thus, its velocity, giving the plane additional thrust. Afterburners use more fuel than the normal turbine, so they are used only when launching the airplane from the ground or an aircraft carrier, or when high speed is of the essence. The only civilian aircraft using afterburners is the Concorde. See also: ramjet, supercruise. Afterburner is also an album by ZZ Top. See Afterburner (album). Afterburner was also a flight-combat videogame for the Amiga computer Afterburner is also an internal lighting kit produced by Triton Labs for the Nintendo Game Boy Advance..
Autonomous building - minimizing fluids flushed into the tank, and mininmizing nondigestible solids flushed into the tank. For example, septic-safe toilet paper is recommended. However, septic tanks remain popular because they permit standard plumbing fixtures, and require few or no lifestyle sacrifices. Composting or packaging toilets make it economical and sanitary to throw away sewage as part of the normal garbage collection service. They also reduce water use by half, and eliminate the difficulty and expense of septic tanks. However, they require the local landfill to use sanitary practices. Incinerator systems are quite practical. The ashes are biologically safe, and less than 1/10 the volume of the original waste, but like all incinerator waste, are usually classified as hazardous waste. State of the art home sewage treatment systems use biological treatment, usually beds of.
Auxiliary power unit - in the air. Although APUs have been installed in many locations on various military and commercial aircraft, they are usually mounted at the rear of the modern jetliners. The APU exhaust can be seen on most modern airliners as a small pipe exiting at the aircraft tail. In most cases the APU is powered by a small turbine engine that provides compressed air from within or drives an air compressor (load compressor). Recent designs have started to explore the use of the Wankel engine in this role. The Wankel offers power-to-weight ratios better than normal piston engines and better fuel economy than a turbine. APUs fitted to ETOPS airplanes are more critical than others as they supply backup electrical and compressed air in place of the dead engine during emergency. While.
Car noise - such as a music centre or its horn. Car noise has decreased over time due to inventions like the muffler/silencer attached to the exhaust pipe and better engine construction. For those inside the car, better padding can mean virtually no noise (for the worse in some instances, because engine noise is a good indicator of speed). However, the current level of car noise is destined to stay, at least until we invent new technology (such as hydrogen-powered cars). Car noise along with visual cues assists pedestrians awarness of motor vehicle location..
Chitty Chitty Bang Bang - the James Bond films, which were also based on Fleming's novels. Chitty Chitty Bang Bang takes its name from a pair of celebrated racing cars built and raced by Louis Zboroswki and his engineer Clive Gallop, in the 1920s. Chitty 1 was a chain-driven customised Mercedes chassis containing a 23 litre 6 cylinder Maybach aero-engine. It won two races at its debut at Brooklands in 1921, coming second to another Zboroswki car in a sprint race at the same event. Chitty 1 was fitted with four seats and a crude, over-sized exhaust-pipe, in order to misguide the handicappers and spectators. Its top speed on the day was 100.75 miles per hour. For its next outing, Chitty 1 was refitted, as a two-seater with a cowled radiator and a properly plumbed exhaust..
Thor (rocket) - direct decendant of the Atlas MA-3. Remove one thrust chamber, rerouted plumbing. Turbopump development problems. Engine tests as of march 56 at Santa Susana Mountains. First example engine in June. First flight engine in Sept 56. 101. First airfram, 101, Oct 56. First launch from LC17-B. Pad B completed just barely before flight. Atlas blockhouse design borrowed. Pad A not complete at first launch. First flight 25 jan 57. Apogee of 6 inches. Contamination destroyed a LOX supply valve to fail, causing engine to lose thrust. Vehicle slid back down onto pad and exploded on thrust deflector below launch table. 102. apr 57. 35 second flight. ended by range safety officer working from a faulty instrament which indicated an inbound flight, not outbound. 103. may 57. Exploded on pad during tanking.
Two stroke cycle - into passageways that connect the crankcase to the cylinder. Holes connecting these passages to the upper cylinder (tranfer ports) are uncovered by the descending piston and air-fuel mixture is forced into the upper cylinder. As the piston reaches the bottom and then starts to rise again, the transfer ports are closed by the piston and the air/fuel mixture is compressed. When the piston reaches the top of its stroke, the mixture is ignited, and the piston is forced down by the rapidly expanding gases of combustion. As the piston descends a hole in the side of the cylinder connected to the exhaust pipe (exhaust port) is opened, and the burned gases can escape. The transfer ports are just a bit lower than the top of the exhaust port, so there is.
Sewage treatment - Even so, in a very flat area, sewer pumps and regional sumps are a practical necessity. The pipes can also be blocked by the growth of biofilms. The flow has to exceed 3/4 of a meter at least once per day to keep slime from building up and blocking the pipes. Even so, most systems have problem spots that have to be cleaned periodically. Sewage pipes are cleaned with pressurised water. The first step in the plant is foreign-object protection: The incoming sewage pipes go up in a hump, usually about six feet high. This helps keep very large foreign objects in the pipes from damaging the bar grid. There are valves to divert the flow, and manholes to remove these objects. Every sewage plant has stories about objects found in.
Smoke - for pest control, communication (smoke signals) or inhalation. Controlled combustion normally takes place in closed containers (such as engines, stoves and lamps) and the exhaust smoke is released through a chimney or exhaust pipe. Smoke inhalation is a common cause of death in victims of indoor fires. The smoke kills by a combination of thermal damage, asphyxiation and pulmonary irritation. See also dust, fire fighter, smog, tobacco..
Stephenson's Rocket - Rocket was in some ways an evolution, not a revolution. What marks the Rocket out, is that it was the first of the 'modern' locomotives, as it used a multi-tubular boiler, which made the engine much more efficient. Previous boilers consisted of a single pipe surrounded by water. Other innovations included in the design were such things as venting the exhaust steam up the chimney to pull fresh air into the fire - increasing the heat of the fire and the pressure in the boiler, making the Rocket quicker. The design of the Rocket therefore was revolutionary, and nearly all steam locomotives built since have been based upon the Rocket's basic design. It was designed and built to compete in the Rainhill Trials, a competition to select the locomotive type for.
Supercharger - the closely related turbocharger, but differs in that the supercharger is powered by gearing (or belts) off the engine's crankshaft, while the turbocharger is powered by the pressure of exhaust gases driving a turbine. The supercharger is used as a power boosting device in aircraft and cars, although the turbocharger is more commonly used in both roles. Another use is in the Miller cycle engine, which uses a supercharger to alter the normal four-stroke engine cycle to operate more efficiently. Basic concept The amount of power a particular engine can produce depends on the amount of fuel and air that can enter the cylinder, the charge. With any internal combustion engine, the only way to produce more power is to burn more fuel. When a given amount of fuel is burned,.
Ocean Thermal Energy Conversion - 3.3 Technical difficulties 3.3.2 Degradation of heat exchanger perofrmance by dissolved gasses 3.3.3 Improper Sealing 3.3.4 Parasitic power consumption by exhaust compressor 4 Other benefits Introduction Ocean Thermal Energy Conversion is a way to generate electricity using the temperature difference of seawater at different depths. See also Renewable energy and Heat engine for general additional info. The oceans, that constitute some 70% of the earth's surface area are a huge storage reservoir of the solar input. This, if economically tapped on a large scale, could be a solution to some of the human population's energy problems. The energy extraction potential is one or two orders of magnitude higher than other ocean energy options. OTEC utilizes the temperature difference that exists between the surface waters heated by the sun and the colder.
Nitromethane - nitromethane per stroke, you get about 2.4 times more power per stroke. Gasoline provides 18,000 BTU/pound. Nitromethane provides 5,000 BTU/pound. [1] The amount of nitromethane also provides some cooling, making the charge a bit denser and increasing power. The flamefront does not move as quickly in nitromethane as it does in gasoline, meaning that there is not enough time to burn all the nitromethane in the cylinder when the engine is running at high RPM. When the exhaust valve opens, burning nitromethane flows out through the exhaust pipe. That is why funny cars and dragsters "spit fire" from their exhaust pipes..
Mallet locomotive - the swinging front truck. Mallet's original design was a compound locomotive, in which the steam is used twice in first a set of high-pressure cylinders, and then a set of low-pressure cylinders. This confers certain thermodynamic advantages, and also worked well with the Mallet design. Steam was fed from the steam dome down to the aft, high-pressure cylinders - the exhaust steam from those being fed forwards in a pipe with a swivelling joint to the forward, low-pressure cylinders. The exhaust steam from the larger low-pressure cylinders is exhausted through a slit in the sliding bearing in the top of the swivelling truck and thus to the smokebox above, and the blastpipe (US: exhaust nozzle) and chimney (US: stack). Purists consider only compound locomotives to be true Mallets, but especially in.
Bagpipes - 2 History 3 Types 3.1 The Great Highland Bagpipe 3.2 The Irish Bagpipe 3.3 The Northumbrian Smallpipe 3.4 The Scottish Smallpipe 3.5 The Biniou 3.6 Center-France bagpipe 3.7 The Border Pipe 3.8 The Gaita 3.9 Other types Overview The bagpipes consist of an airtight bag, which can supply a continuous stream of air. Air is supplied either by a set of bellows or by a blowpipe; the inlet to the bag has a one-way valve which prevents air from returning via the supply. Every bagpipe has a chanter, upon which the melody is played, and most have at least one drone, although there are a few (relatively) important exceptions to this rule. All these pipes are attatched to the bag by a stock, a small, usually wooden, cylinder which is tied.
Uilleann pipes - stock. Three of these are drones: they provide a continuous note in three different octaves. The other three pipes are called regulators. They are closed and fitted with keys. They play notes only when the keys are pressed by the fingers or by the side of the hand. They can be used to play accompanying chords. The main pipe of the uilleann pipes, the chanter, is mounted at the end of the bag. It has a capped double reed. There are eight finger holes which are covered or uncovered to produce different notes. The uilleann pipes are played sitting down. The end of the chanter is pressed against a small leather pad tied to the piper's knee. This enables the pipe to be completely closed, which allows the pipe to be.
