Improved design on the basis of diesel engines to LPG and CNG, in order to reduce the compression ratio on the need to increase the volume of the combustion chamber, since the diesel engine cylinder head structure generally do not change the room, only to increase the volume of the piston chamber. Therefore, LPG and CNG engine in order to meet the requirements of the compression ratio of Weifang East China gas engine manufacturers are increasing the volume of the chamber. Weifang Huadong Engine Co., Ltd., welcomed the new and old customers to buy. The current ability as a single source of gaseous fuel engine Shandong East China gas engines offer, mainly LNG (liquefied natural gas) engine, CNG (compressed natural gas) engines and LPG (liquefied petroleum gas) engine three. Compared with the same displacement gas engines diesel, power quite Weifang Huadong gas engines, environmental advantages, easier to achieve national IV, V emission country. And the current production technology to mature, production technology equipment and diesel engines can be common. Under the premise of maintaining the spread of oil and gas, fuel economy significantly. But the gas engine also has some shortcomings Shandong East China Gas Suppliers, such as short driving range, fueling a long time, the construction of stations and other large investment. Tempering the gas engine determined that the engine backfire: intake manifold gasket is damaged, torn diaphragm mixer, pressure inside the intake pipe suddenly rises, the temperature will also increase and so on. Acquisition is determined tempering or test data requirements: the need for detecting an engine valve clearance, the spark plug gap, ignition coils and other data; data can be collected if the engine at fault, must collect engine speed, throttle, throttle opening (target and actual value), the intake pressure (MAP), intake air temperature (IAT), the target air-fuel ratio (phi_command), the actual air-fuel ratio value (phi_UEGO), electronically controlled regulator outlet pressure target value, electronically controlled regulator The actual value of the outlet pressure and other parameters. Weifang Huadong Engine Co., Ltd., welcomed the new and old customers to buy. Weifang East China gas engine manufacturers | Weifang Huadong gas machine | Weifang Huadong by Weifang Huadong Engine Co., Ltd. Weifang Huadong Engine Co., Ltd. (www.hdchai.com) strong, credible, in Shandong Weifang engine industry has accumulated a large number of loyal customers. The company better work attitude and constantly improve Weifang Huadong innovative ideas will lead into the brilliant and you work for a better future!