Sentences with phrase «air chamber used»

The county decided earlier this year to change its euthanasia method after controversy erupted over the outdated air chamber used by the shelter to kill hundreds of unwanted pets picked up every year throughout the county.

Not exact matches

This dispenser consists of a blow - molded plastic container fitted with a compressed air chamber and a pressure control device to protect against pressure drop, improve ease of use and ensure the maximum amount of product can be extracted from the container.

By the use of a spring the tension is increased as the air is exhausted and the spring is compressed and decreased as the spring resumes its normal shape, which by the use of weights the tension is increased slightly by the momentum acquired by the descending weight as the air chamber is distended... This variation relieves the constant pull on the breast that would take place if the action was direct.

Another similarity is that air is used within the air chamber design of each brand of airbed so that you can adjust the firmness of your side of the bed.

It uses 3 separate air chambers, including an auxiliary air chamber that's located in the hull and designed to offers more buoyancy.

We used data from a field experiment in Northern Sweden, in which climate change was simulated with open top chambers to increase the air and soil temperature, and with addition of plant litter from willow and birch - shrubs.

For example, some car engines already have variable valve lift and timing, which provides greater control over the flow of air into and out of the combustion chamber; until now automakers have employed this system primarily to boost horsepower, but it can also be used to increase fuel economy.

For the research, Waring and his team used an air testing chamber that they specifically designed to study the reactive behavior of air in an indoor environment.

Naturally, it's a fully adjustable setup that now uses three - chamber air springs, which hold 60 % more air volume in the softest setting than before.

Using 20 inflating / deflating air chambers in the seat cushion and backrest, the system delivers any one of eight custom therapies, selected via iDrive.

This is because it will have a race camshaft which opens the inlet valves very early, it may hold the inlet and exhuast valves open at the same time to improve chamber filling using the negative pressure in the exhaust (i.e. scavange it's inlet plenum) and it will keep the valves open for as long as possible to let the maximum about of air / fuel mixture into the cylinders.

The air suspension system uses springs with two chambers per front strut and two chambers per rear strut; the chambers inflate and deflate at lightning speed based on sensor readings from the road.

Unlike the three - chamber system unveiled on the latest E-Class, though, the S - Class retains the simpler single chamber air springs used on the outgoing model.

Three adjustable suspension setups are offered, the best being Merc's Air Body Control, which uses separate chambers in the struts to control firmness.

The Air Body Control set - up uses Mercedes» latest multi-chamber air springs, with two chambers for each of the front wheels and three chambers on each of the rear wheels, providing variable stiffness, damping, ride height and self - levelling properties in four modes: Comfort, Eco, Sport and Sport PlAir Body Control set - up uses Mercedes» latest multi-chamber air springs, with two chambers for each of the front wheels and three chambers on each of the rear wheels, providing variable stiffness, damping, ride height and self - levelling properties in four modes: Comfort, Eco, Sport and Sport Plair springs, with two chambers for each of the front wheels and three chambers on each of the rear wheels, providing variable stiffness, damping, ride height and self - levelling properties in four modes: Comfort, Eco, Sport and Sport Plus.

Porsche uses complex twin - scroll turbochargers to supply compressed air to the V8's combustion chambers.

Crystal Palace in London and Milan's Galleria Vittorio Emanuele II, for example, built in 1851 and 1877 respectively, used roof ventilators and underground air - cooling chambers to regulate the indoor temperature.

When coal is burned due to combustion that is more or less completed the result is different levels of energy (B.T.U.'s), and different levels of air emissions (Sulfur Dioxide - SO2, Mercury - Hg), greenhouse gases (Carbon Dioxide CO2, Nitrogen Oxide - NO3), and amounts of ash that can potentially be toxic dependent on the conditions within the combustion chamber and ash that can or can not be used in a secondary market (ex.

The presence of cloud condensation and ice nuclei in air parcels is tested by using cloud chambers in which controlled temperatures and relative humidities are specified.

Primarily, there are two main systems designed for use in CO2 enrichment studies: open top chamber (OTC) and Free - Air - CO2 - Enrichment (FACE).

Fossil Fuel is a generic term that isn't quite correct Natural Gasoline is a distilled derivative of oil but almost all ofit is manufactured from cracked and recombined oil derivativeswhile natural gasoline is further refined intoPropane, butane, Proproline (a plastics feed stock), and Natural gasand also separates out sulfur (for fertilizer and explosives) Gasoline can be made from coal («Coaline») or from organic matter («Bio-fuel») but uses a few of oil based feed stocks instead tomake «Sythiline» (artificial gasoline) This gasoline is actually cleaner burning then natural gas with allit's «flare offs» (butane, propane, propoline, sulfur) used in theearly 19th century because it is manufactured only with essentialHydrocarbons Diesel fuel is also becoming more and more Manufactured instead ofdistilled as demand for it rises but improvements in Hydro cleaningis allowing for diesel with no volatile chemicals like sulfur andmercury (taken out for petro - chemical feedstock to make fertilizerand thermometers) In both cases what you have is pure hydro - carbons, a carbon atomwith hydrogen atoms attached to it In the case of gasoline there is CH1, cH7, CH11 When in a combustion engine the gasoline is sprayed into the pistonafter being mixed with air and the drive of the engine compressesthe the chamber filled with the gasoline mist until it's full downstoke then the spark plug causes the Exothermic reaction... which isthe conversion of the potential energy in the gasoline mist to heatand force, with the force side of that equation shooting the pistonupward and the top of the stroke kicking what's left of thecaramelized gasoline mist out into the Emission control box If the Emulsion control box wasn't there to filter out the burntgasoline particles, any potential additives and volatile chemicalsthen the caramelized gunk hitting air would create CARBON MONOXIDEin the cooler then the heat of the engine difference CARBON MONOXIDE can also become a problem if the Emissions controlBox filter, air filters or muffler filters is worn or damaged.