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An exhaust gas temperature gauge (EGT gauge or EGT sensor) is a meter used to monitor the exhaust gas temperature of an internal combustion engine in conjunction with a thermocouple-type pyrometer. EGT gauges are found in certain cars and aeroplanes. By monitoring EGT, the driver or pilot can get an idea of the vehicle's air-fuel ratio (AFR).
At a stoichiometric air-fuel ratio, the exhaust gas temperature is different from that in a lean or rich air-fuel ratio. At rich air-fuel ratio, the exhaust gas temperature either increases or decreases depending on the fuel. High temperatures (typically above 1,600 °F or 900 °C) can be an indicator of dangerous conditions that can lead to catastrophic engine failure.
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An exhaustgastemperaturegauge (EGT gauge or EGT sensor) is a meter used to monitor the exhaustgastemperature of an internal combustion engine in conjunction...
combustion engine. It may be measured by an exhaustgastemperaturegauge. EGT is also a measure of engine health in gas-turbine engines (see below). During the...
difference over the exhaust diaphragm will keep it closed. The exhaust diaphragm is exposed to the chamber pressure on one side, and exhaled gas pressure in the...
the gas turbine exhaust is converted into a high speed propelling jet by the nozzle. The power is defined by typical gauge pressure and temperature values...
(also called rev counters) Temperaturegauge Tire pressure gauge Vacuum gauge Voltmeter Water temperature meter Oil pressure gauge Sparking cable Distributor...
High pressure gas from the supply enters the regulator through the inlet port. The inlet pressure gauge will indicate this pressure. The gas then passes...
exhaust hose and which can be monitored on a pressure gauge in the bell and adjusted by the bellman to suit the excursion depth of the diver. The gas...
vapor pressure of the gas, and does not fall until the cylinder is nearly exhausted, although it will vary according to the temperature of the cylinder contents...
turbosupercharger) is a forced induction device that is powered by the flow of exhaustgases. It uses this energy to compress the intake air, forcing more air into...
through rising exhaustgases. Dirty water is drained at the bottom. These scrubbers operated at pressure drops of 1 to 2 in. water gauge (¼ to ½ kPa) and...
in gas reclaim systems to conserve expensive helium based breathing gases in surface-supplied diving, and to control the safe exhaust of exhaled gas from...
combustion gases expand irreversibly due to the leftover pressure—in excess of back pressure, the gauge pressure on the exhaust port. Exhaust: The exhaust valve...
increases with higher ambient air temperatures and higher boost levels. Turbocharged engines use energy from the exhaustgas that would normally be wasted...
absolute pressure will increase as exhaustgases enter. MAP sensors measure absolute pressure. Boost sensors or gauges measure the amount of pressure above...
used in science and industry. Applications include temperature measurement for kilns, gas turbine exhaust, diesel engines, and other industrial processes...
low-pressure exhaustgas from the turbine is at a very low temperature, −150 °C or less, depending upon the operating pressure and gas properties. Partial...
supply air temperature. A mixing chamber is therefore used which has dampers controlling the ratio between the return, outside, and exhaust air. Air handlers...
ash constraint) Percentage of O2 or CO2 at flue gas Flue gastemperature at outlet Ambient temperature in °C and humidity of air in kg/kg GCV of fuel in...
steam space of the condenser, that is, the exhaust of the last stage of the turbine. Mechanical or elastic gauges depend on a Bourdon tube, diaphragm, or...
operate at a temperature about halfway between the steam admission saturation temperature and the saturation temperature corresponding to the exhaust pressure...
effect in industrial flue gas stacks is similar to that in buildings, except that it involves hot flue gases having large temperature differences with the...
turbomolecular pump, a rapidly spinning fan rotor 'hits' gas molecules from the inlet of the pump towards the exhaust in order to create or maintain a vacuum. Most...