What is the function of an engine combustion chamber?

1 Answers
ElliottAnn
07/30/25 8:11am
Engine combustion chamber's function is to convert the chemical energy in fuel into thermal energy. The role of combustion chamber: The combustion chamber is a device where fuel or propellant burns to generate high-temperature gas. It is an important component of gas turbine engines, ramjet engines, and rocket engines, consisting of diffuser, combustion chamber casing, flame tube, fuel nozzle, and ignition device. It is a combustion equipment made of high-temperature resistant alloy materials. The function of engine combustion chamber: is to mix the high-pressure air from the compressor with the fuel injected by the fuel nozzle and undergo isobaric combustion, converting the chemical energy stored in the fuel into thermal energy.
Was this review help?
13
3
Share
More Forum Discussions

How to Adjust the Height of an Electric Tailgate?

Enter the vehicle's cabin, press and hold the start button for 7 seconds without stepping on the brake to turn on the ignition. The dashboard lighting up indicates success. Manually open the electric tailgate to the desired position, ensuring the highest point of the vehicle is approximately 185cm from the ground with the hood closed and in an unloaded state. Press and hold the close button inside the tailgate for 5 seconds until you hear a beep, indicating successful setting. Close the electric tailgate and reopen it; the tailgate will automatically open to check if it reaches the set position.
17
5
Share

What is the difference between violation photography and speed limit photography?

The differences between violation photography and speed limit photography are as follows: 1. Different cameras: Speed limit photography and surveillance photography use two different types of cameras. 2. Different photography methods: Speed limit photography uses high-speed, high-sensitivity cameras and flashlights with sensing devices. The photography device is equipped with induction coils (sensors), which automatically trigger the flash when a vehicle is detected. Surveillance photography uses conventional cameras, primarily for observing traffic flow and road conditions. For surveillance photography, at least 3 or more photos are required to prove speeding. 3. Different purposes: Speed limit photography aims to prevent speeding, while violation photography aims to prevent violations. On ordinary roads, speed limits of 70 and 50 are the most common.
18
1
Share

Which Vehicles Are Suitable for Mobil Oil?

Mobil oil is generally suitable for most vehicles, but it is not recommended for large-displacement turbocharged cars. Mobil 1 is ideal for high-end vehicles, Mobil Super 2000 is suitable for mid-range cars, Mobil 1000 fits cars priced around 100,000 yuan, Mobil Delvac is designed for low-end vehicles, and Mobil Delvac Black is tailored for large trucks and buses. Below is an introduction to oil classifications: 1. Mineral Oil: Mineral oil is extracted from natural minerals. 2. Synthetic Oil: Synthetic oil is artificially formulated through chemical processes. 3. Semi-Synthetic Oil: Semi-synthetic oil is a blend of synthetic and mineral oils.
16
5
Share

Where is the trunk escape switch located?

Open the trunk, and you will find a small black box on the upper part of the trunk lid. Inside this box is the trunk escape device, also known as the trunk escape button. As the frequency of traffic accidents increases, many manufacturers have designed this button for safety purposes. There are several types of escape devices: 1. Pull-string or pull-ring escape device: Usually, there is a pull-string or pull-ring on the trunk lid, and some even use self-luminous materials, making it easy for the owner to locate in the very dark environment of the trunk. There is no difficulty in operation; just pull it outward with force to open the trunk. 2. Cover-type escape device: There is usually a cover plate that needs to be pried open during use, and then the lock core can be moved with a finger to pop open the trunk. 3. Hidden escape device: The opening device is usually hidden in a small hole and requires auxiliary tools like a key to operate.
14
4
Share

What Causes Knocking Sounds Under the Chassis After the Car Shuts Off?

Reasons for abnormal noises under the chassis after the car shuts off: 1. Cooling sounds from the catalytic converter: The normal operating temperature of the catalytic converter is 400-800°C. After shutdown, its operation gradually stops, and the temperature decreases, causing thermal expansion and contraction of internal metal components, resulting in abnormal noises. 2. Cooling sounds from the exhaust pipe: During cold idling, the exhaust pipe can reach temperatures above 200°C. Under high load or when unburned fuel ignites in the exhaust pipe, temperatures can rise even higher, leading to thermal expansion and contraction noises, often originating from the front end or flexible joint of the exhaust pipe. 3. Turbocharger cooling sounds: Normally, exhaust gases can reach 600-700°C, accelerating turbo rotation and friction-generated heat. After shutdown, thermal expansion and contraction become pronounced, causing abnormal noises.
5
3
Share

What are the three major components of the Tank 300?

Tank 300's three major components are the chassis, powertrain, and four-wheel drive system. Below is a detailed introduction about the Tank 300: 1. Overview: The Tank 300 is the first "intelligent luxury off-road SUV" under the WEY brand, built on Great Wall Motors' intelligent professional off-road platform. It combines off-road capability with luxury and comfort, creating a new category in the off-road SUV market. The vehicle dimensions are 4760/1930/1903mm. 2. Other specifications: Fuel consumption is 9.3L/100km. The fuel tank capacity is 80L. The standard seating capacity is 5. Acceleration time is 9.5 seconds. The maximum gradient is 70%. The approach angle is 33°. The departure angle is 34°. The minimum ground clearance is 224mm. The wading depth is 700mm.
18
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.