﻿GET_GEVOMechL2_05_01_01_14 - ANIMATION Screen
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The combustion air system, in conjunction with the split cooling water system, provides a regulated manifold intake temperature to the engine to meet strict government emissions requirements.

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At high load and/or high ambient conditions, a lower intake temperature decreases the amount of harmful emissions from the exhaust stack and decreases fuel consumption.

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At low load and/or low ambient conditions, a warmer intake temperature decreases other regulated emissions, such as carbon monoxide (CO) and white smoke.

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A two-stage hybrid intercooler design regulates the manifold air temperature.

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The intake manifold air is cooled or heated through an air-to-water (or water-based) intercooler, where water cools or heats the intake air.

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When additional cooling is required, the manifold air is cooled through a V-shaped air-to-air (or air-based) intercooler configuration.

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Two separate fans provide cooling air for the air-to-air intercooler.

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Shutters on the air-to-air intercooler provide additional control of the amount of cooling air flow, thus allowing a more controlled manifold air temperature.

