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Some Related Sentences

## and Low
## Low capacity compressors

## and pressure
## Medium pressure compressors
## High pressure compressors
## Super high pressure compressors

## and compressors
## Medium capacity compressors
## High capacity compressors

Low and pressure
Low atmospheric pressure tends to occur over warm water and high pressure occurs over cold water, in part because of deep convection over the warm water.
Low acid foods, such as vegetables and meats require pressure canning.
Low partial pressure of atmospheric oxygen such as found at high altitude or by reduced replacement of oxygen in the breathing mix.
*** Low partial pressure of oxygen in the lungs when switching from inhaled anesthesia to atmospheric air, due to the Fink effect, or diffusion hypoxia.
* Low blood pressure
Low pressure turbocharging is the optimum when driving in the city, whereas high pressure turbocharging is more for racing and driving on highways / motorways / freeways.
Low explosives must, therefore, be used in large quantities or confined in a container with a high burst pressure to be used as an effective bomb.
* Hypotension – Low blood pressure or a sudden drop in blood pressure.
** Low pressure discharge
Low blood pressure ( hypotension ) is the rule and rapidly leads to septic shock.
Low self-esteem can result from various factors, including a physical appearance or weight, socioeconomic status, or peer pressure or bullying.
Low pressure systems come in from the west and meet the mountains ( a phenomenon known as orographic lifting ) and cause rain and snowfall.
Low blood pressure or syncope may ensue.
** Low blood pressure
Pressure | Low pressure air hose for the dry suit, CEJN type
* Low pressure safety valve ( LPSV ): an automatic system that relieves static pressure on a gas.
* Low and vacuum pressure safety valve ( LVPSV ): an automatic system that relieves static pressure on a gas.
Low vapor pressure.
Low vapor pressure.

pressure and compressors
A crosshead is a mechanism used in large reciprocating engines and reciprocating compressors to eliminate sideways pressure on the piston.
They are used in many applications, including air compressors, air conditioners, refrigerators, and gas turbines, and are widely known in automotive use as an air-to-air or air-to-liquid cooler for forced induction ( turbocharged or supercharged ) internal combustion engines to improve their volumetric efficiency by increasing intake air charge density through nearly isobaric ( constant pressure ) cooling.
These compressors are needed due to the dropping reservoir pressure in the wells.
Troll A is scheduled to receive two additional gas compressors to increase production volume and compensate for dropping reservoir pressure in the wells.
Air comes from hand pumps, compressors, and banks of high pressure storage cylinders.
* 2009 – DrillAirXpert is launched-the first variable flow & pressure regulating system for portable compressors
Open compressors rely on either natural leather or synthetic rubber seals to retain the internal pressure, and these seals require a lubricant such as oil to retain their sealing properties.
These compressors are often very large and powerful, because they must be able to deliver gas at a sufficient pressure and volume to multiple divers working at depths of several hundred feet as the divers breathe.
* other high pressure equipment such as whips, compressors, gas banks and valves are being used, which can cause injury if the pressure is released
Most high pressure breathing gas compressors are designed to accept intake gas at normal atmospheric pressure.
Many high pressure compressors used for breathing gases are suitable for compressing breathing gas mixtures containing moderate fractions of oxygen and helium, but the manufacturer should be consulted regarding limits on both gases.
The use of high-powered air compressors, which push 900-1150 cfm of air at 300-350 psi down the hole also ensures drilling of a deeper hole up to ~ 1250 m due to higher air pressure which pushes all rock cuttings and any water to the surface.
The use of a dynamic discharge valve improves scroll compressor efficiency over a wide range of operating conditions, when the operating pressure ratio is well above the built-in pressure ratio of the compressors.
This is a result of so-called under-compression losses that occur at high pressure ratio operation of the positive displacement compressors that do not have a dynamic discharge valve.
To achieve different pressure ratios, axial compressors are designed with different numbers of stages and rotational speeds.
Such compressors, with stage pressure ratios of over 2, are only used where minimising the compressor size, weight or complexity is critical, such as in military jets.
Although compressors can be run at other conditions with different flows, speeds, or pressure ratios, this can result in an efficiency penalty or even a partial or complete breakdown in flow ( known as compressor stall and pressure surge respectively ).

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