29-08-2017, 12:29 PM
The ideal gas sensor is used to detect the presence of a dangerous LPG leak in your vehicle or service station, in the vicinity of the storage tank. This unit can be easily incorporated into an alarm unit, to sound an alarm or give a visual indication of the concentration of LPG. The sensor has an excellent sensitivity combined with a fast response time. The sensor can also detect iso-butane, propane, LNG and cigarette smoke. If the LPG sensor detects any gas leaks from storage, the output of this sensor lowers. This low signal is monitored by the microcontroller and will identify the gas leak. Now the microcontroller is on LED and buzzer. After a few milliseconds delay, you also turn on the exhaust fan to flush the gas and continue to send messages like "GAS LEAKAGE" to a non-mobile. , written in c-code.
Gas leaks resulting from fatal hell have become a serious problem in the home and other areas where domestic gas is handled and used. Gas leakage leads to several accidents resulting in economic losses, as well as injuries and human losses. The work aims to design a system that detects gas leaks and alerts these descriptions through alarm and status display, in addition to turning off the gas supply valve as a primary security measure. The closing of the supply valve stops the additional gas flow to the stove to prevent. The system, more akin to first aid, automatically uses a normally closed solenoid valve to turn off the gas valve before asking for help through the visual display and audible alarm to those within the environment. The system is an intelligent system, as it does not create alarm discomfort sounding continuously but the alarm stops ringing once the concentration of the gas in the atmosphere after the leak goes below the set point and opens the valve again for the operations. This work will minimize the losses caused by explosions due to gas leaks and will improve the safety of life. Gas leakage is a major problem with the industrial sector, gas powered vehicles like CNG, LPG cars. One of the preventive methods to stop the accident associated with the gas leak is to install a gas leak detection kit in vulnerable locations. The objective of this work is to present a design that can detect and automatically stop gas leakage in vulnerable locations. In particular, a gas sensor has been used which has a high sensitivity for propane (C3H8) and butane (C4H10). The gas leakage system consists of the GSM module (Global System for mobile communications), which notifies you by sending SMS.
Gas leaks resulting from fatal hell have become a serious problem in the home and other areas where domestic gas is handled and used. Gas leakage leads to several accidents resulting in economic losses, as well as injuries and human losses. The work aims to design a system that detects gas leaks and alerts these descriptions through alarm and status display, in addition to turning off the gas supply valve as a primary security measure. The closing of the supply valve stops the additional gas flow to the stove to prevent. The system, more akin to first aid, automatically uses a normally closed solenoid valve to turn off the gas valve before asking for help through the visual display and audible alarm to those within the environment. The system is an intelligent system, as it does not create alarm discomfort sounding continuously but the alarm stops ringing once the concentration of the gas in the atmosphere after the leak goes below the set point and opens the valve again for the operations. This work will minimize the losses caused by explosions due to gas leaks and will improve the safety of life. Gas leakage is a major problem with the industrial sector, gas powered vehicles like CNG, LPG cars. One of the preventive methods to stop the accident associated with the gas leak is to install a gas leak detection kit in vulnerable locations. The objective of this work is to present a design that can detect and automatically stop gas leakage in vulnerable locations. In particular, a gas sensor has been used which has a high sensitivity for propane (C3H8) and butane (C4H10). The gas leakage system consists of the GSM module (Global System for mobile communications), which notifies you by sending SMS.