The Meaning of "Capacity" for Gas Water Heaters and Selection Principles

Electric water heaters are storage-type, and their stated liter is quite intuitive and easy to understand: the water heater's volume is the capacity in liters, indicating how much hot water it can hold. For gas water heaters, with options like 8 liters, 11 liters, 12 liters, 16 liters, and so on, it may seem significantly different from the 50 liters of storage-type water heaters.

Requirements for Flameout Protection Devices on Commercial Gas Appliances

The flameout protection device on gas appliances can be regarded as a safety device. It is used to detect the presence of a flame when the gas appliance valve is in the open state. If there is no flame signal when the valve is open, it will shut off the gas valve to ensure that there is no gas leakage.

Response from the Ministry of Housing and Urban-Rural Development to Whether it’s mandatory to have a door in the kitchen where a stove is installed

Gas users have always been very confused regarding whether doors are required in kitchens with stoves. The explanations given by gas companies in accordance with relevant regulations are always questioned because of their own interests. The picture above shows the clear explanation given by the official website of the Ministry of Housing and Urban-Rural Development of Harbin. The text reply is as follows:

Service Life of Household Gas Stove

In daily life, many users are not aware of China's "Regulations for the Safety Management of Household Gas Burner Appliances," which stipulate that the service life of household gas stoves should be 8 years from the date of sale. As a result, many users' gas stoves at home are still in service beyond the specified period.

Calculation of Odorant Addition for Explosive Limit Application

Calculation of Odorant Addition for Explosive Limit Application

Explosion Limit-Related Alarm Concentrations in the Application of Gas Explosive Limits

Explosion Limit-Related Alarm Concentrations in the Application of Gas Explosive Limits

Explosive Limits and Influencing Factors

Explosive Limits and Influencing Factors