Sheet type hot water tank temperature sensor with in-furnace high pressure monitoring effect

Abstract

The invention discloses a sheet type hot water tank temperature sensor with an in-furnace high pressure monitoring effect, and relates to the technical field of in-furnace temperature monitoring appliances, the sheet type hot water tank temperature sensor comprises a water heater, a fixed pipe arranged on one side of the top of the water heater and a mounting pipe in threaded connection with the interior of the fixed pipe, and one side of the top of a mounting frame is provided with an alarm. A gas collecting pipe is mounted in a top opening of the stabilizing pipe; a monitoring mechanism is arranged in the pressure relief pipe; a pressure relief mechanism is arranged in the gas collecting pipe; a transmission mechanism is arranged in the lower part of the mounting pipe; through cooperation of the monitoring mechanism, the pressure relief mechanism and the transmission mechanism, real-time monitoring can be conveniently conducted on the temperature change during temperature rise in the water heater, an effective warning effect can be conveniently achieved after the air pressure in the furnace body is increased to exceed the standard air pressure range, the pressure relief mechanism can be automatically started to relieve the air pressure in the furnace body, and the safety of the water heater is improved. And the situation that explosion easily occurs due to continuous increase of the air pressure in the furnace body is effectively avoided, and the safety performance of the water heater during use is improved.

Description

technical field [0001] The invention relates to the technical field of temperature monitoring equipment in a furnace, in particular to a sheet-type hot water tank temperature sensor capable of monitoring high pressure in a furnace. Background technique [0002] Hot water boiler is an important heat energy supply equipment in the national economy; electric power, machinery, metallurgy, chemical industry, textile, papermaking, food and other industries, as well as industrial and civil heating all require boilers to supply a large amount of heat energy; boilers use fuel combustion to release Thermal energy or other energy heats the working medium (intermediate heat carrier) to a certain parameter; the boiler used to heat water to increase the temperature and convert it into hot water is called a hot water boiler; the water body inside the hot water boiler is heated and heated , it is necessary to install a temperature sensor inside the furnace body to monitor the temperature in...

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Problems solved by technology

[0003] However, the existing temperature sensor used inside the hot water boiler has a simple structure and only has the function of temperature detection and induction. When the boiler heats up the internal water body, the increase of internal air pressure requires the staff to open the pressure gauge for pressure relief operation. Now Some temperature sensors do not have the function of pressure exceeding warning and automatic pressure relief, so when the boiler continues to heat up, if the staff does not turn on the pressure relief in time, it is easy to cause the boiler to overheat and cause the fryer; therefore, it is necessary to pay attention to the above problem solving

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