Gas appliance consumption tips 1 Household gas stoves 1. Choose the correct gas source from the type of gas source. Household gas stoves are divided into natural gas and liquefied gas. When purchasing, you should purchase household gas that matches the gas source according to you

Gas appliance consumption tips

1

Household gas stoves

. Choose the correct gas source

According to the type of gas source, household gas stoves are divided into natural gas and liquefied gas. When purchasing, you should buy according to the household gas. With Qi Source matching domestic gas cooker.

. Pay attention to the flameout protection device

National standards stipulate that household gas stoves should be equipped with a flameout protection device, which can automatically close the gas valve in the event of an unexpected flameout to prevent gas leakage.

. Check the logo

The nameplate of household gas stoves should have model, gas type, rated air pressure, rated heat load, opening size, production date or batch number, trademark and manufacturer information, and it should be on the nameplate or in an obvious position on the outer body of the product. There should be a "CCC" logo.

Gas stove nameplate that meets the requirements

2

Household Gas instant water heater

. Choose the correct gas source

Pay attention to the markings on the packaging box and nameplate, identify the type of gas source used, gas supply pressure, etc., and ensure that the selected product is consistent with the gas source. actual use The gas source is consistent.

. Standardized installation

Household gas instant water heaters are divided into indoor and outdoor types according to different smoke exhaust methods. When purchasing an indoor household gas instant water heater, be sure to purchase a matching exhaust pipe and install the flue in strict accordance with the instructions to ensure that the combustion exhaust gas can be completely discharged to the outdoors. When purchasing an outdoor household gas instant water heater, it must be installed outdoors.

. Check the logo

The nameplate of a household gas instant water heater must have the gas type and code, and there should be a "CCC" logo on the nameplate or in a conspicuous position on the outer body of the product.

3

Commercial gas appliances

. Choose the correct gas source

When purchasing, you should ensure that the product is consistent with the actual gas source used. If the wrong gas source is used, the combustion conditions will deteriorate and normal operation will be affected.

. Pay attention to the flameout protection device

valve to prevent gas leakage.

. Pay attention to the installation and use of

. When installing and using, you should install and operate it correctly according to the instructions to ensure that there is no air leakage during use and the combustion is normal. The smoke generated must be discharged to the outside; when you stop using it, turn off the air source. Regularly check the air tightness of gas pipelines, pay attention to daily maintenance and upkeep, and promptly maintain or replace any abnormalities found.

4

stainless steel metal hose for gas stainless steel metal hose

stainless steel metal hose for gas has a fixed length, with connecting joints at both ends, used to connect gas appliances and gas valves . Consumers should pay special attention to appearance and marking issues when purchasing. According to standard requirements, the pipe body needs to be marked with a registered trademark and model number, and the text must be clear and difficult to alter. Threaded connections should have clear thread markings on the connector.

5

Bottled Liquefied Petroleum Gas Pressure Regulator

. Choose the appropriate connection method

According to the air inlet connection method, it is divided into handwheel threaded connection and quick connection. The appropriate product should be selected according to the connection method of the liquefied gas cylinder at home.

. Note that the pressure is not adjustable.

bottled liquefied petroleum gas outlet pressure is not adjustable. National standards stipulate that it is strictly prohibited to install a pressure regulating device.

. Pay attention to the over-current cut-off safety device

Bottled liquefied petroleum gas pressure regulators with hoses connected to the air outlet must be equipped with an over-current cut-off safety device. As shown in the figure below:

. View the logo

A logo or nameplate should be placed in a prominent position, and the content must include the manufacturer's name, trademark, model, production date, service life and gas flow direction.

Shanghai market supervision