Transformer substation control room constant-temperature system

Abstract

The invention discloses a transformer substation control room constant-temperature system. The transformer substation control room constant-temperature system comprises a plurality of heat exchanger devices which are uniformly arranged around the peripheral wall of a control room, all the heat exchanger devices are connected in series through a water pipe, a water inlet of one heat exchanger device extends out of the control room through a water inlet main pipe and is connected with a water supply system, a water outlet of the other heat exchanger device is connected with a water outlet main pipe and extends out of the control room, the water inlet main pipe is provided with a water inlet electromagnetic valve, a water outlet electromagnetic valve is arranged on the water outlet main pipe,a power line of the water inlet electromagnetic valve and a power line of the water outlet electromagnetic valve are connected to a safety strip bar through plugs in an inserted mode. According to the transformer substation control room constant-temperature system, the design is reasonable, hot water or cold water is adopted for performing heat exchange in the control room through a heat exchangepipe so as to achieve the condition that the indoor temperature is kept constant, and a good working environment is provided for controlling electrical equipment in the room, no noise is generated, pollution is avoided, and electric energy consumption is reduced, meanwhile, the safe and reliable strip bar is provided, and the safety operability of low-pressure control is improved.

Description

technical field [0001] The invention belongs to the technical field of electric equipment safety maintenance, and in particular relates to a constant temperature system for a substation control room. Background technique [0002] Since various electrical equipment in the indoor substation emit heat during work, the high temperature is likely to cause damage to the equipment or cause safety accidents, especially in the midsummer high temperature season, due to the high ambient temperature itself, coupled with The internal electrical components heat up, making the indoor environment temperature higher, so that the equipment operates at ultra-high temperature; if the equipment operates at ultra-high temperature for a long time, accidents are prone to occur, and the aging of the equipment is accelerated, and the service life of the equipment is shortened. There are also air-conditioning equipment for temperature control. Due to the large area of ​​the control room, the uniformit...

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Problems solved by technology

[0002] Since various electrical equipment in the indoor substation emit heat during work, the high temperature is likely to cause damage to the equipment or cause safety accidents, especially in the midsummer high temperature season, due to the high ambient temperature itself, coupled with The internal electrical components heat up, making the indoor environment temperature higher, so that the equipment operates at ultra-high temperature; if the equipment operates at ultra-high temperature for a long time, accidents are prone to occur, and the aging of the equipment will be accelerated, and the service life of the equipment will be shortened

There are also air-conditioning equipment for temperature control. Due to the large area of ​​the control room, the uniformity of the room temperature is not enough

The air conditioner has the following defects in regulating temperature: the evaporator accumulates dust and breeds bacteria, which may cause indoor air pollution; and there is a certain amount of noise, which is unacceptable to some staff; and the power consumption is large

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