High-position expansion water tank based on rectification cooling device

Abstract

The utility model belongs to the technical field of cooling equipment, and particularly discloses a high-position expansion water tank based on a rectification cooling device, which comprises a high-position water tank, an exhaust valve is arranged at the top of the high-position water tank, a water inlet and a water return are sequentially arranged on one side below the high-position water tank, and a water supplementing pipeline is arranged on one side above the high-position water tank. A hand valve is arranged on the water replenishing pipeline; the water inlet and the water return are arranged on the high-level water tank, and the exhaust valve and the water replenishing pipeline are arranged at the top of the high-level water tank, so that water can be replenished uninterruptedly, water and gas can be effectively and quickly separated, the labor cost is saved, the structure is simple, and the operation is convenient; the electronic liquid level meter is designed on the high-level water tank, so that the water volume in the water tank can be monitored in real time, and water is supplemented through the water supplementing pipeline; the automatic valve and the electronic liquid level meter are arranged on the water replenishing pipeline to perform signal interlocking control, so that the function of automatically replenishing water is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cooling equipment technical field, concretely relates to a high expansion water tank based on rectifier cooling device. BACKGROUND

[0002] In the operation process of the rectifier cabinet, the greater the current, the higher the temperature of the thyristor and busbar and other equipment, so pure water is used for cooling, and part of the water vapor will evaporate after long-time operation, so it is necessary to separate the gas and water body, if no water supplement measures are taken, not only the performance of the thyristor and other equipment will be affected, but also the service life of the product will be shortened, and the thyristor and other equipment will be damaged after long-time operation. CONTENT OF THE UTILITY MODEL

[0003] The utility model discloses a kind of automatic water replenishment expansion water tanks based on rectifier cooling device, can quickly and effectively automatically water replenishment, automatic exhaust, so that water body can be infinitely circulated in rectifier device and cooling, to slow down the damage of high temperature to rectifier component, structure is simple, convenient to operate.

[0004] To achieve the above object, the technical scheme adopted by the utility model is as follows:

[0005] A kind of high expansion water tank based on rectifier cooling device, including high water tank, the top of the high water tank is equipped with exhaust valve, the lower side of the high water tank is sequentially equipped with water inlet and backwater, the upper side of the high water tank is equipped with water replenishment pipeline, water replenishment pipeline is equipped with hand valve.

[0006] Preferably, the side of the high water tank is installed with electronic liquid level meter.

[0007] Preferably, water replenishment pipeline is equipped with automatic valve, and the automatic valve is located on the water replenishment pipeline between hand valve and high water tank.

[0008] Preferably, the electronic liquid level meter is signal connected with automatic valve, and the electronic liquid level meter is interlocked control automatic valve.

[0009] The utility model has the advantages that:

[0010] (1) the utility model discloses through setting water inlet and backwater on high water tank, and setting exhaust valve and water replenishment pipeline on top, can not interrupt water replenishment, effectively and quickly achieve water body and gas separation, save labor cost, simple structure, convenient to operate;

[0011] (2) through the design of electronic liquid level meter on high water tank, the water amount in the water tank can be monitored in real time, so as to replenish water through water replenishment pipeline;

[0012] (3) the utility model discloses a signal interlocking control is carried out to automatic valve and electronic liquid level gauge through being arranged on the water replenishing pipeline, reaches the function of automatic water replenishing. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is structure schematic diagram of the utility model;

[0014] In the drawing: 1. automatic valve;2. exhaust valve;3. electronic liquid level gauge;4. high water tank;5. water inlet;6. backwater;7. hand valve. DETAILED DESCRIPTION

[0015] The utility model will be further described below in connection with the drawings and specific embodiment:

[0016] As Figure 1 The utility model discloses a high expansion water tank based on rectifier cooling device, including high water tank 4, the top of high water tank 4 is equipped with exhaust valve 2, and the lower side of high water tank 4 is equipped with water inlet 5 and backwater 6 in proper order, and the upper side of high water tank 4 is equipped with water replenishing pipeline, and the water replenishing pipeline is equipped with hand valve 7. The side of high water tank 4 is installed with electronic liquid level gauge 3. The water replenishing pipeline is equipped with automatic valve 1, and the automatic valve 1 is located on the water replenishing pipeline between hand valve 7 and high water tank 4. Electronic liquid level gauge 3 is connected with automatic valve 1 signal, and electronic liquid level gauge 3 interlocking control automatic valve 1.

[0017] When using, after the pure water is cooled to rectifier component by rectifier device, gas and water are cooled after entering high water tank 4 from water inlet 5 after passing through plate heat exchanger, and the gas is discharged through the top exhaust valve 2 of high water tank 4 after reaching a certain pressure, and then the effect of water-gas separation and pressure stabilization is achieved;Electronic liquid level gauge 3 is interlocked with automatic valve 1, and hand valve 7 is in the normal open position, when electronic liquid level gauge 3 detects that the liquid level of high water tank 4 is lower than 20%, electronic liquid level gauge 3 controls automatic valve 1 to open and replenishes water, when electronic liquid level gauge 3 detects that the liquid level of high water tank 4 is higher than 80%, automatic valve 1 is closed and stops replenishing water, and then the water body is infinitely circulated and cooled in the rectifier device, and the effect of water-gas separation is achieved. When running, the equipment can achieve the automatic water replenishing of high expansion water tank, continuously separates water body and gas, and automatically discharges, and a large amount of manual cost is saved.

Claims

1. A high expansion tank based on a rectifier cooling device, characterized in that: Including high water tank (4), the top of high water tank (4) is provided with exhaust valve (2), the lower side of high water tank (4) is provided with water inlet (5) and backwater (6) in turn, the upper side of high water tank (4) is provided with water replenishing pipeline, and hand valve (7) is arranged on the water replenishing pipeline.

2. A high expansion tank based on rectifier cooling device according to claim 1, characterized in that: Electronic liquid level gauge (3) is installed on the side of high water tank (4).

3. A high expansion tank based on rectifier cooling device according to claim 1, characterized in that: Automatic valve (1) is arranged on the water replenishing pipeline, and the automatic valve (1) is located on the water replenishing pipeline between hand valve (7) and high water tank (4).

4. A high expansion tank based on rectifier cooling device according to claim 2, characterized in that: The electronic liquid level gauge (3) is signal connected with the automatic valve (1), and the electronic liquid level gauge (3) is interlocked to control the automatic valve (1).

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