CN217929876U - Device for preventing power plant circulating water from being cut off - Google Patents

Abstract

The utility model provides a prevent power plant circulating water device that cuts off water supply, including energy storage ware body, circulating water outlet pipe and circulating water oral siphon, the circulating water outlet pipe is located energy storage ware body bottom one side circulating water oral siphon is located the opposite side, circulating water oral siphon delivery port with energy storage ware body water inlet is connected, energy storage ware body both sides wall connection is provided with circulating water cooling plant, and energy storage ware body one side is equipped with filtering mechanism, through mutually supporting of the circulating water outlet pipe that is equipped with, energy storage ware body and circulating water inlet tube, can regard as the broken water treatment of circulating water, cools off the temperature to the circulating water that gets into energy storage ware body casing inside through the circulating water cooling plant who sets up, avoids the too high circulating water temperature to influence the recycling effect, and filtering mechanism can filter the circulating water that gets into, can hold back the impurity of carrying of circulating water, and the heat-conducting plate can improve the inside heat transfer efficiency of energy storage ware body and cooling jacket.

Description

Device for preventing power plant circulating water from being cut off

Technical Field

The utility model relates to a technical field that the circulating water of power plant used specifically is a prevent that power plant circulating water from cutting off water supply installation.

Background

For thermal power plants, plant circulating water is essential. Circulating water cuts off water, is a very troublesome accident to power plant's operation personnel, and the recirculated cooling water need through the recooling just can circulate and use at the endless in-process, and some circulating water devices can set up the energy storage ware in the exit for alleviate the phenomenon of cutting off the water.

In the process of realizing the application, the inventor finds that at least the following problems exist in the technology, because the circulating water of the power plant needs to be cooled by a water cooling tower or discharged to the sea to a proper temperature for reuse, the phenomenon of water cut-off of the circulating water often occurs, at the moment, the circulating water can be ensured to be supplemented in time through the energy accumulator so as to ensure the continuous circulation of the circulating water, but the energy accumulator for the circulating water has single function, poor using effect and incapability of meeting the use, and therefore, the device for preventing the water cut-off of the circulating water of the power plant is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a prevent that power plant circulating water from cutting off water installation for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a device for preventing water interruption of circulating water of a power plant comprises an energy accumulator body, a circulating water outlet pipe and a circulating water inlet pipe, wherein the circulating water outlet pipe is located on one side of the bottom of the energy accumulator body, the circulating water inlet pipe is located on the other side of the bottom of the energy accumulator body, a water outlet of the circulating water inlet pipe is connected with a water inlet of the energy accumulator body, circulating water cooling devices are arranged on the outer walls of two sides of the energy accumulator body in a connected mode and comprise cooling covers, the cooling covers are arranged in a v-21274type structure, heat conduction oil is filled in the cooling covers, side plates are arranged on two sides in the cooling covers in a connected mode, a plurality of annular heat exchange tubes are connected to one side wall of each side plate, a fixed tube is arranged on the outer wall of one side, away from the energy accumulator body, of each cooling cover is connected with the annular heat exchange tubes through a first connecting tube, a machine box is arranged on the outer wall of one side of each cooling cover in a connected mode, an air inlet window is arranged on one side, an air cooler is arranged in each machine box in a connected with the machine box, and an air inlet hopper is arranged on the outer wall of the fixed tube, and an air outlet window is arranged on one side, away from the machine box, and is arranged in a through hopper.

Furthermore, circulating water outlet pipe one end through connection is provided with filtering mechanism, filtering mechanism is including the drum, drum bottom one side through connection is provided with the second connecting pipe, the second connecting pipe water inlet with the energy storage ware body delivery port is connected, drum internal connection is provided with the filter screen.

Furthermore, a cleaning opening is formed in the upper portion of the cylinder, and a sealing cover is arranged above the cleaning opening in a threaded connection mode.

Furthermore, the inner parts of the cooling covers on the outer walls of the two sides of the energy accumulator body are connected and provided with heat conducting plates.

Furthermore, a sealing gasket is connected and arranged at the bottom of the sealing cover.

Furthermore, the outer wall of the energy accumulator body is provided with a transparent observation window.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can be used for the water-break treatment of circulating water by the mutual matching of the circulating water outlet pipe, the energy accumulator body and the circulating water inlet pipe, and the circulating water entering the shell of the energy accumulator body is cooled by the arranged circulating water cooling device, so as to assist in improving the cooling effect of the circulating water, avoid the influence of overhigh temperature of the circulating water on the recycling effect and enrich the functionality of the energy accumulator;

2. through the mutual matching of the arranged filtering mechanism cylinder and the filter screen, the entering circulating water can be filtered, impurities carried by the circulating water can be intercepted, and the circulating water can be recycled;

3. through the mutual matching of the plurality of heat conducting plates, the heat transfer efficiency of the energy accumulator body and the cooling cover can be improved.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic view of the combination of the circulating water cooling device and the accumulator body of the present invention;

fig. 3 is a schematic view of the structure of the filtering mechanism of the present invention.

In the figure: 1. an accumulator body; 11. a transparent viewing window; 2. a circulating water outlet pipe; 3. circulating water enters the water pipe; 4. a circulating water cooling device; 41. a cooling jacket; 42. heat conducting oil liquid; 43. a side plate; 44. an annular heat exchange tube; 45. fixing the tube; 46. a first connecting pipe; 47. a case; 471. an air inlet window; 48. an air cooler; 49. an air inlet hopper; 50. an air outlet window; 511. a filtering mechanism; 5. a cylinder; 51. a second connecting pipe; 52. filtering with a screen; 53. cleaning the opening; 54. a sealing cover; 55. a sealing gasket; 6. a heat conducting plate.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3, a device for preventing power plant circulating water from being cut off includes an energy accumulator body 1, a circulating water outlet pipe 2 and a circulating water inlet pipe 3, a transparent observation window 11 is provided on the outer wall of the energy accumulator body 1, the circulating water outlet pipe 2 is located on one side of the bottom of the energy accumulator body 1, the circulating water inlet pipe 3 is located on the other side of the bottom of the energy accumulator body 1, the water outlet of the circulating water inlet pipe 3 is connected with the water inlet of the energy accumulator body 1, a circulating water cooling device 4 is provided on the outer wall of the two sides of the energy accumulator body 1, the circulating water cooling device 4 includes a cooling cover 41, the cooling cover 41 is arranged in a manner of a structure of \\74212742124, heat-conducting oil 42 is filled in the cooling cover 41, side plates 43 are provided on the two sides of the interior of the cooling cover 41, a plurality of annular heat exchange pipes 44 are provided on one side wall of each side plate 43, a fixed pipe 45 is provided on the outer wall of the side of the cooling cover 41 far away from the energy accumulator body 1, the fixed pipe 45 is connected with the annular heat exchange pipe 44 through a first connecting pipe 46, the outer wall of one side of the cooling cover 41 is connected with a machine box 47, one side of the machine box 47, which is far away from the cooling cover 41, is provided with an air inlet window 471 for ventilation and heat extraction, the inner part of the machine box 47 is connected with an air cooler 48, the machine box 47 is connected with the fixed pipe 45 through an air inlet hopper 49, the outer wall of one side of the fixed pipe 45, which is far away from the machine box 47, is provided with an air outlet window 50 in a penetrating way, the energy accumulator body 1 and the circulating water inlet pipe 3 are mutually matched through the arranged circulating water outlet pipe 2, so that the water can be used for water breaking treatment of circulating water, the circulating water entering the shell of the energy accumulator body 1 is cooled by the arranged circulating water cooling device 4, the cooling effect on the circulating water is assisted to be improved, the circulating water temperature is prevented from being overhigh, the effect of recycling is avoided, and the functionality of the energy accumulator is enriched, be located cooling cover 41 internal connection on the outer wall of energy storage ware body 1 both sides and be provided with heat-conducting plate 6, through mutually supporting of a plurality of heat-conducting plates 6 that are equipped with, can improve the heat transfer efficiency of energy storage ware body 1 and 41 cooling cover insides.

Please refer to fig. 2 and 3 again, one end of the circulating water outlet pipe 2 is provided with a filter 511 in a through connection manner, the filter 511 comprises a cylinder 5, one side of the bottom of the cylinder 5 is provided with a second connecting pipe 51 in a through connection manner, the water inlet of the second connecting pipe 51 is connected with the water outlet of the energy accumulator body 1, the cylinder 5 is internally provided with a filter screen 52 in a connection manner, a cleaning port 53 is formed above the cylinder 5, the filter screen 52 in the cylinder 5 can be cleaned and replaced conveniently through the cleaning port 53, a sealing cover 54 is arranged above the cleaning port 53 in a threaded connection manner, the bottom of the sealing cover 54 is provided with a sealing washer 55 in a connection manner, and the filter 511, the cylinder 5 and the filter screen 52 are matched with each other, so that the entering circulating water can be filtered, impurities carried by the circulating water can be intercepted, and the circulating water can be recycled.

The utility model discloses a concrete operation as follows:

when the circulating water storage device is used, circulating water is discharged into the energy storage device body 1 through the circulating water outlet pipe 2, the energy storage device body 1 can store the circulating water in an energy storage mode, when water cut-off occurs, the circulating water in the energy storage device body 1 can enter the circulating water inlet pipe 3 to supplement and treat the water cut-off, and circulation use of the circulating water is guaranteed.

The above description is taken as an example to describe the present invention with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, as long as the present invention is adopted, the method concept and the technical solution of the present invention are performed to perform this kind of insubstantial improvement, or the concept and the technical solution of the present invention are directly applied to other occasions without improvement, all within the protection scope of the present invention.

Claims (6)

1. The device for preventing the water break of the circulating water of the power plant comprises an energy accumulator body (1), a circulating water outlet pipe (2) and a circulating water inlet pipe (3), and is characterized in that the circulating water outlet pipe (2) is positioned on one side of the bottom of the energy accumulator body (1), the circulating water inlet pipe (3) is positioned on the other side of the bottom of the energy accumulator body (1), a water outlet of the circulating water inlet pipe (3) is connected with a water inlet of the energy accumulator body (1), a circulating water cooling device (4) is connected and arranged on the outer walls of two sides of the energy accumulator body (1), the circulating water cooling device (4) comprises a cooling cover (41), the cooling cover (41) is arranged in a 21274type structure, heat conduction oil (42) is filled in the cooling cover (41), side plates (43) are connected and arranged on two sides of the interior of the cooling cover (41), a plurality of annular heat exchange pipes (44) are connected and arranged on the side wall of each side plate (43), a fixing pipe (45) is arranged on the outer wall of one side of the cooling cover (41) far away from the energy accumulator body (1), a fixing pipe (45) is connected with an annular heat exchange pipe box (44), and a cooling window (47) is arranged on one side of the cooling cover (41), and a cooling window (47) is arranged on one side far away from the air inlet pipe (47), the air cooler is arranged inside the case (47) in a connected mode, the case (47) is connected with the fixed pipe (45) through the air inlet hopper (49), and the outer wall of one side of the fixed pipe (45) of the case (47) is communicated with the air outlet window (50).

2. The device for preventing the water cut-off of the circulating water in the power plant according to claim 1, wherein one end of the circulating water outlet pipe (2) is provided with a filtering mechanism (511) in a through connection mode, the filtering mechanism (511) comprises a cylinder (5), one side of the bottom of the cylinder (5) is provided with a second connecting pipe (51) in a through connection mode, the water inlet of the second connecting pipe (51) is connected with the water outlet of the energy accumulator body (1), and a filter screen (52) is connected and arranged inside the cylinder (5).

3. The device for preventing the water cut-off of the circulating water of the power plant as claimed in claim 2, wherein a cleaning opening (53) is formed above the cylinder (5), and a sealing cover (54) is arranged above the cleaning opening (53) through threaded connection.

4. The device for preventing the water cut-off of the circulating water of the power plant as claimed in claim 1, characterized in that heat conducting plates (6) are connected and arranged inside cooling covers (41) on the outer walls of the two sides of the energy accumulator body (1).

5. The device for preventing the water cut-off of the circulating water in the power plant as claimed in claim 3, wherein the bottom of the sealing cover (54) is provided with a sealing gasket (55) in a connecting way.

6. The device for preventing the water cut-off of the circulating water of the power plant as claimed in claim 1, wherein the outer wall of the energy accumulator body (1) is provided with a transparent observation window (11).

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