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• Air pollution dispersion terminology
  ...used much of the terminology in their laws and regulations regarding [[air pollution]] control. ...have other special meanings when used in fields of activity other than air pollution dispersion modeling.
  17 KB (2,632 words) - 17:11, 14 April 2010

Page text matches

• Exhaust gas
  {{Main|Diesel exhaust air contaminants|Diesel particulate matter|Automobile emissions control}} ...is directly controlled by the fuel supply, rather than by controlling the air supply. Thus when the engine runs at low power, there is enough oxygen pres
  5 KB (782 words) - 22:06, 18 June 2010
• Partial Zero Emissions Vehicle
  ...msprog/zevprog/factsheets/driveclean.pdf|format=PDF|publisher=[[California Air Resources Board]]|title=Driveclean.ca.gov fact sheet: Definition of a parti This vehicle category was created as part of a bargain with the [[California Air Resources Board]] (CARB), so that the [[automobile]] manufacturers could po
  4 KB (526 words) - 19:47, 21 June 2010
• California Air Resources Board
  ...s Board in 1967, it is known for setting extremely stringent standards for air quality. * Attain and maintain healthy air quality.
  9 KB (1,267 words) - 16:24, 25 September 2009
• Air pollution dispersion terminology
  ...used much of the terminology in their laws and regulations regarding [[air pollution]] control. ...have other special meanings when used in fields of activity other than air pollution dispersion modeling.
  17 KB (2,632 words) - 17:11, 14 April 2010
• Green vehicle
  ...count a vehicle's Air Pollution Score and Greenhouse Gas Score. Higher Air Pollution Scores indicate vehicles that emit lower amounts of pollutants that cause s ...o those vehicles that score 9 or better on both the Greenhouse Gas and Air Pollution Scores.
  8 KB (1,184 words) - 03:14, 18 December 2010
• Throttle
  ...n|fuel-injector]] or [[carburetor]] maintaining a relatively constant fuel/air ratio. In a motor vehicle the control used by the driver to regulate power ...h allows the [[Engine Control Unit|ECU]] greater possibilities in reducing air emissions.
  4 KB (532 words) - 09:27, 2 June 2009
• Automobile emissions control
  ...control''' covers all the technologies that are employed to reduce the air pollution-causing emissions produced by [[automobile]]s. Exhaust emissions control s ...in the number of vehicles in use, have meant that the overall reduction in pollution has been much slower.
  10 KB (1,564 words) - 03:22, 26 May 2010
• Roadway air dispersion modeling
  ...work in the United States began requiring quantitative analysis of the air pollution consequences of major roadway and airport projects. By the early 1970s thi ...surrounding terrain and local meteorology are addressed. For example, many air quality standards require that certain near worst case meteorological condi
  14 KB (2,101 words) - 03:52, 22 September 2010
• Roadway noise
  ...ed to contribute a proportionately large share of the total societal noise pollution. ...nd Noise Control Act<ref> Public Law No. 92-574, 86 Stat. 1234 (1972)Noise Pollution and Abatement Act of 1972, codification amended at 42 U.S.C. 4901-4918 (19
  9 KB (1,426 words) - 02:48, 29 August 2009
• Reciprocating engine
  ...eated inside the cylinder either by [[ignition system|ignition]] of a fuel air mixture ([[internal combustion engine]]) or by contact with a hot heat exch ...ill used in some applications such as to drive many modern torpedoes or as pollution free motive power.
  8 KB (1,310 words) - 16:11, 25 December 2010
• Selective Catalytic Reduction
  .... The SCR unit is generally located between the furnace economizer and the air heater and the ammonia is injected into the catalyst chamber through an amm [[Category:Pollution control technologies]]
  9 KB (1,439 words) - 00:14, 31 March 2010
• Exhaust system
  *A [[catalytic converter]] to reduce air pollution. ...the exhaust system from the outlet of the header to the final vent to open air — everything from the header back. Header-back systems are generally prod
  10 KB (1,599 words) - 08:07, 5 August 2009
• Battery Technology
  ...PZEV). Since the California program was designed by the CARB to reduce air pollution and not to promote electric vehicles, the zero emissions requirement in Cal ===Zinc-air===
  12 KB (1,916 words) - 05:57, 8 January 2010
• Off-road vehicle
  ...ore pollution in areas that might normally have none. In addition to noise pollution that can cause hearing impairment and stress in wildlife,<ref name=wild>[ht ...n 32 million cars every year."<ref Name="ENS2">{{cite web| title = New Air Pollution Rules Target Off Road Vehicles| work = Article| publisher = Environment New
  16 KB (2,455 words) - 10:01, 24 May 2010
• Gasoline direct injection
  ...on timing, instead of having a throttle plate which restricts the incoming air supply. Adding this function to the EMS requires considerable enhancement ...ut. Each mode is characterized by the air-fuel ratio. The stoichiometric air-fuel ratio for [[petrol]] (gasoline) is 14.7:1 by weight, but ultra lean mo
  26 KB (3,828 words) - 09:08, 21 August 2009
• Chevrolet Silverado 1500 Hybrid
  * High capacity air cleaner. * High capacity air cleaner.
  8 KB (1,216 words) - 03:36, 7 February 2009
• Fuel injection
  ...g fuel into an [[internal combustion engine]], where the fuel is burned in air to release energy in the form of heat, which is then converted to mechanica ..., whereas a carburetor relies on the modest air pressure created by intake air rushing through it to add the fuel to the airstream.
  33 KB (4,922 words) - 12:15, 4 June 2009
• Alternative Fuel Vehicles
  ...quality. Most hydrogen vehicles are powered by fuel cells that produce no air pollutants and few greenhouse gases. If fueled with pure hydrogen, fuel cel * Zero air pollutant emissions
  12 KB (1,707 words) - 16:25, 25 September 2009
• Carburetor
  ...ca) or ''carbie'' (chiefly in Australia) for short, is a device that mixes air and [[fuel]] for an [[internal-combustion engine]]. It was invented by Hung ...gh the oil covered mesh; this was an effective system in a time when paper air filters did not exist. Beginning in the late 1930s, downdraft carburetors
  26 KB (4,156 words) - 02:12, 15 December 2008
• Hydrogen vehicle
  ...r vapor as exhaust. Another benefit is that, theoretically, the source of pollution created today by burning fossil fuels could be moved to centralized power p ...methane, in a modern [[internal combustion engine]], but they produce more pollution than would use of that energy in [[plug-in hybrid electric vehicles]]. Hydr
  23 KB (3,421 words) - 22:58, 21 August 2009

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