Explosion proof electric heater typical application occasions are mainly:

1, chemical industry chemical material heating, a certain pressure of some powder drying, chemical process and spray drying.

2, hydrocarbon heating, including oil, oil, heavy oil, fuel oil, heat conduction oil, lubricating oil, paraffin wax, etc.

3, process water, superheated steam, molten salt, nitrogen (air) gas, water gas and so on need to heat up heating of the fluid heating.

4.1 District, 2 District dangerous gas places;

5 A, T1, T4 and B group explosive gas or vapor environment

6, due to the use of advanced explosion-proof structure, equipment can be widely used in chemical, military, oil, natural gas, offshore platforms, ships, mines and other places need explosion-proof.

Heater

Note

Explosion proof electric heater is a kind of explosion-proof device which is based on the electric heater. It is a kind of equipment for power conversion to heat energy. In order to better use explosion-proof electric heater, and ensure safety production and enhance the service life of the product, the following Xiaobian is to everybody introduce explosion-proof electric heater operation matters needing attention, for your reference!

1, the preparation of the need to do before the operation of the equipment

1, check the explosion-proof electric heater of a variety of switches, meters, and so is normal, whether normal work.

2. If the electric heater is used for the first time, it must be experienced in the presence of professional and technical personnel.

3, carefully check the liquid level gauge, explosion-proof electric box and control cabinet is abnormal.

4, carefully check the explosion-proof electric box is connected to the control cabinet, the parameters are reasonable and correct.

Two, the operation of the attention

(1) ensure that the explosion-proof electric heater and explosion-proof electrical connection box should be grounded and reliable.

(2) if the explosion-proof electric heater in the medium flow, not operational use, otherwise it will burn out the electric heater.

(3) the explosion-proof electric heater shall be disconnected from the use of a long period of time, and shall be disconnected from all the circuits, and cut off the power supply.

(4) if you want to change the parameters, you need to operate by the professional and technical personnel, other personnel can not change.

(5) after the cessation of the work of an explosion proof electric heater, three to five minutes to cool down to prepare for the next time can be used normally.