Universal type bimetallic thermometer used in nuclear power plant

Nuclear power plant is using internal contain energy generate electricity the nucleus power stations. It in a nuclear reactor to replace the coal-fired boiler, with nuclear fuel in nuclear reactor in the special form of & other; Burning throughout the &; Generate heat. Nuclear power plants can be divided into two parts: the use of nuclear energy to produce steam is a part of the nuclear island, including reactor plant and primary circuit system; The other part is the use of steam generator of ci, including steam turbine generator system. Nuclear fuel inside the reactor can produce fissile, mainly in the form of heat. It passes through the coolant loading and transformation, finally using steam or gas turbine generator to generate electricity. Nuclear power plants all bring hot key equipment installed within the reactor containment building, in order to limit under loss of coolant accident or other serious accident radioactive substances spillover. In order to keep the core fuel until cooling from burned melt under any circumstances, nuclear power plant set up several security system. Plant commonly used temperature instrument has flow rate, pressure, temperature, liquid four types of instrumentation. Temperature instrument as one of the important constituent, is widely used for reactor protection, etc. In situ temperature bimetallic thermometer temperature measuring the main use of universal type, easy for reading.