Why does the organic heat carrier boiler have oil in the expansion tank and the low liquid level als

After the heat transfer oil is cooled, the volume shrinks and the oil level is low, the float in the high tank falls down and turns on the low liquid level alarm, opens the low tank valve, starts the oil injection pump, and when the oil level of the high tank rises to a predetermined position, the alarm light will automatically go out, and the system will return to normal (if the alarm cannot be lifted, you need to check whether the oil injection pump is normal). Look....

The expansion tank of the organic heat carrier boiler has oil and low liquid level alarm, which is the differential pressure alarm. A low level indicates a lack of oil in the expansion tank and the system needs to be replenished.

The boiler is a kind of energy conversion equipment, the energy input to the boiler is chemical energy and electrical energy in the fuel, and the boiler outputs steam, high-temperature water or organic heat carrier with a certain thermal energy. The original meaning of pot refers to a container of water heated on a fire, and a furnace refers to a place where fuel is burned, and a boiler includes two parts: a pot and a furnace. The hot water or steam produced in the boiler can directly provide the required heat energy for industrial production and people's lives, and can also be converted into mechanical energy through steam power devices, or converted into electrical energy through generators.

The boiler that provides hot water is called a hot water boiler, which is mainly used in life, and there are also a small number of applications in industrial production. The boiler that produces steam is called a steam boiler, often referred to as a boiler, and is mostly used in thermal power stations, ships, locomotives and industrial and mining enterprises.

That's normal. When the oil level of the expansion oil tank is higher than the maximum oil level or lower than the minimum oil level, the float alarm will alarm.

Hello, now there will be a low level alarm, what to do.

Summary. Hello, I'm glad for you, why does the liquid level of the high tank of the heat oil boiler alarm and how to deal with it: The liquid level of the high tank of the heat transfer oil boiler is generally because the heat transfer oil level in the high tank is too high, which may lead to equipment failure or safety problems.

The treatment method includes: stop the heating and wait for the system to cool down before operating. Open the fluid valve and drain the excess heat transfer oil until the liquid level returns to normal.

Check whether there is a blockage in the high groove and remove the blockage. Check if the level sensor is invalid and replace it if necessary. If the above methods cannot solve the problem, it is recommended to contact a professional technician for repair.

Why does the liquid level of the high tank of the heat transfer oil boiler alarm and how to deal with it.

Hello, I'm glad for you, why does the liquid level of the high tank of the heat oil boiler alarm and how to deal with it: The liquid level of the high tank of the heat transfer oil boiler is generally because the heat transfer oil level in the high tank is too high, which may lead to equipment failure or safety problems. The processing of square family air methods includes:

Stop the heating and wait for the system to cool down before operating. Open the liquid valve and drain the excess heat transfer oil until the liquid level returns to normal. Check whether there is a blockage in the high trough and remove the blockage.

Check if the level sensor is invalid and replace it if necessary. If the above methods cannot solve the problem, it is recommended to contact a professional technician for repair.

Related Expansion: Oil-burning boiler refers to a boiler that uses oil as fuel, including boilers with diesel, waste oil and other oils. The general arrangement of the oil-fired boiler is similar to that of the coal-fired boiler, except that the bottom of the oil-fired boiler is mostly made of a holding furnace bottom inclined to the rear wall by 10° to 30° to obtain good combustion characteristics.

In order to atomize the fuel oil, there are two types of fuel injection front nozzles of the oil burner: mechanical centrifugal fuel injector and vapor atomization Y-type fuel injector.

The high temperature of the expansion tank of the heat conduction oil furnace is a systematic problem, which should be considered from the following aspects:

1- Is it because the installation height of the expansion tank is not enough? Normal requires its bottom to be 4 6 m above any oil point;

2- Is the auxiliary exhaust valve not closed? That is, the valve on the auxiliary exhaust pipe connecting the return line and the top of the expansion groove should be closed during normal operation;

3- Does the heat transfer fluid have a low initial boiling point? This should contact the first supplier of heat transfer oil to issue a test report, and then find the first supplier of heat transfer oil boiler to confirm whether its initial distillation point is too low? That is, the problem of oil.

4- Also consider the pressure of the system to prevent the pressure of the return pipe from being higher than the static pressure of the expansion tank and generating circulation.