CN211060496U - Hydraulic pressure station cooling device - Google Patents
Hydraulic pressure station cooling device Download PDFInfo
- Publication number
- CN211060496U CN211060496U CN201921621058.2U CN201921621058U CN211060496U CN 211060496 U CN211060496 U CN 211060496U CN 201921621058 U CN201921621058 U CN 201921621058U CN 211060496 U CN211060496 U CN 211060496U
- Authority
- CN
- China
- Prior art keywords
- cooling
- chamber
- wall
- hydraulic station
- cooling chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a hydraulic station cooling device, which comprises a first cooling chamber, a second cooling chamber, a first cooling unit and a second cooling unit, wherein the first cooling chamber is arranged beside the hydraulic station chamber where the hydraulic station is located, and the first cooling chamber and the hydraulic station chamber share a first side wall; the second cooling chamber is arranged beside the first cooling chamber, and the second cooling chamber and the first cooling chamber share a second side wall; a first cooling wall and a second cooling wall are respectively arranged in the first side wall and the second side wall, and the first cooling wall and the second cooling wall are respectively refrigerated through a first cooling unit and a second cooling unit; exhaust fans are arranged in the first side wall and the second side wall. The utility model provides a hydraulic pressure station cooling device can effectively reduce the indoor temperature of hydraulic pressure station, and the circulation of air of hydraulic pressure station room and first cooling chamber and second cooling chamber still makes the indoor air pressure of hydraulic pressure station and plus air pressure roughly the same, avoids because the decompression causes the dust outdoor hydraulic pressure station indoor of advancing.
Description
Technical Field
The application belongs to the technical field of hydraulic station cooling, and particularly relates to a hydraulic station cooling device applied to metallurgical industries such as steel.
Background
At present, a hydraulic station of an industrial and mining enterprise is generally provided with more than two hydraulic motors, the hydraulic motors are large in equipment capacity and heat productivity, a cooling mode is mainly that a wall axial flow fan is adopted to pump indoor hot air to the outdoor for cooling, and an indoor air conditioner is adopted for cooling in a few cases.
Adopt wall axial fan to take out indoor hot-air to outdoor cooling, most but the cooling effect is all not good, and because axial fan takes out indoor hot-air to outdoor, lead to hydraulic pressure station room air to produce the negative pressure, and hydraulic pressure station's operational environment is generally more abominable, hydraulic pressure station outdoor dust is big, under the effect of indoor negative pressure, outdoor dust gets into indoors easily, lead to hydraulic pressure station hydraulic motor, motor housing, the ash accumulation is very serious in the other control box of machine, the cover of dust influences the cooling effect more, seriously influences equipment normal operating, often because of the dust is big, the poor hidden danger of causing equipment or the occurence of failure of cooling effect, arouse that equipment shuts down.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a hydraulic pressure station cooling device, the cooling effect is good to reduce the indoor dust volume of hydraulic pressure station.
Realize the utility model discloses the technical scheme that the purpose adopted does, a hydraulic pressure station cooling device, including first cooling chamber, second cooling chamber, first cooling unit and second cooling unit, wherein:
the first cooling chamber is arranged beside the hydraulic station chamber where the hydraulic station is located, and the first cooling chamber and the hydraulic station chamber share a first side wall;
the second cooling chamber is arranged beside the first cooling chamber, and the second cooling chamber and the first cooling chamber share a second side wall;
a first cooling wall and a second cooling wall are respectively arranged in the first side wall and the second side wall, and the first cooling wall and the second cooling wall are respectively refrigerated by the first cooling unit and the second cooling unit;
exhaust fans are arranged in the first side wall and the second side wall.
Preferably, the first cooling unit is a water cooling unit, and the second cooling unit refrigerates to be a compressor refrigerating unit.
Preferably, the first cooling unit and the second cooling unit are both electrically connected to the control device of the hydraulic station.
Preferably, the hydraulic station further comprises a temperature controller, the temperature controller is arranged in the hydraulic station chamber, and the temperature controller is electrically connected with the control device.
Preferably, the first cooling chamber is provided on a side of the hydraulic station chamber where a window is provided.
Preferably, the first cooling wall is installed in a window installation opening of the first side wall.
Preferably, the volume of the first cooling chamber is larger than the volume of the second cooling chamber.
Preferably, the cooling area of the first stave is larger than the cooling area of the second stave.
Preferably, the first cooling wall and the second cooling wall are both copper cooling walls.
Preferably, the inner wall surfaces of the first cooling chamber and the second cooling chamber are both provided with heat insulation layers.
According to the above technical scheme, the utility model provides a hydraulic pressure station cooling device, other first cooling chamber and the second cooling chamber of setting gradually at the hydraulic pressure station room at hydraulic pressure station place, and at the first side wall of hydraulic pressure station room and first cooling chamber sharing, and on the second side wall of second cooling chamber and first cooling chamber sharing, install first cooling wall and second cooling wall respectively, first cooling wall and second cooling wall constitute the partly of first side wall and second side wall respectively, first cooling wall and second cooling wall refrigerate through first cooling unit and second cooling unit respectively, make first cooling chamber (including first cooling wall) and second cooling chamber (including the second cooling wall) use one and prepare, carry out abundant cooling to the indoor hot-air of hydraulic pressure station.
All be provided with the air exhauster in first side wall and the second side wall, the air exhauster with the first cooling chamber of the indoor hot-air suction of hydraulic pressure station, with the first cooling chamber in air suction second cooling chamber, the cooling wall self has the space (the cooling wall is equivalent to multiunit cooling tube and parallels, has certain gap between the pipe) and is used for the circulation of air, realizes the return air. In this way, a primary cooling cycle of the hot air in the hydraulic station room → the first suction fan → the first cooling chamber → the first cooling wall → the cooling air in the hydraulic station room is formed, and in the case of temperature abnormality due to a high temperature season in summer or a poor effect of the primary cooling cycle, a secondary cooling cycle of the hot air in the hydraulic station room → the first suction fan → the first cooling chamber → the second suction fan → the second cooling chamber → the second cooling wall → the first cooling chamber → the first cooling wall → the cooling air in the hydraulic station room can be performed.
The utility model provides a hydraulic pressure station cooling device, through above-mentioned one-level cooling cycle, second grade cooling cycle can effectively reduce hydraulic pressure station indoor temperature, and the circulation of air of hydraulic pressure station room and first cooling chamber and second cooling chamber, still make hydraulic pressure station indoor air pressure and plus air pressure roughly the same, avoid causing the dust outdoor hydraulic pressure station of advancing because the decompression is indoor, eliminate from the source because the too big electric and automatic component damage that causes of the indoor dust of hydraulic pressure station, the possibility of the big high temperature shutdown of hydraulic motor deposition, the indoor sanitation of hydraulic pressure station has been improved greatly simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a cooling device of a hydraulic station in an embodiment of the present invention;
description of reference numerals: 1-a hydraulic station; 2-a hydraulic station room; 3 a-a first cooling chamber, 3 b-a second cooling chamber; 4 a-a first side wall, 4 b-a second side wall; 5 a-first stave, 5 b-second stave; 6 a-a first exhaust fan, 6 b-a second exhaust fan; 7 a-a first cooling unit, 7 b-a second cooling unit for refrigerating; 8-temperature controller.
Detailed Description
In order to make the present application more clearly understood by those skilled in the art to which the present application pertains, the following detailed description of the present application is made with reference to the accompanying drawings by way of specific embodiments.
The embodiment of the utility model provides an in, a hydraulic pressure station cooling device is applied to certain steel mill hydraulic pressure station, and the original cooling method in this hydraulic pressure station is taken out indoor hot-air to outdoor cooling for adopting the axial fan of installing on the side wall, and outdoor water cooling unit cools off hot-air, increases the hydraulic pressure station cooling device of this embodiment on present former cooling device's the basis, carries out the detailed description to the hydraulic pressure station cooling device's of this embodiment structure below:
referring to fig. 1, the hydraulic station cooling apparatus includes a first cooling room 3a, a second cooling room 3b, a first cooling unit 7a, and a second cooling unit 7b, the first cooling room 3a is disposed beside a hydraulic station room 2 where a hydraulic station 1 is located, and the first cooling room 3a and the hydraulic station room 2 share a first side wall 4 a; the second cooling chamber 3b is arranged beside the first cooling chamber 3a, and the second cooling chamber 3b and the first cooling chamber 3a share a second side wall 4 b; a first cooling wall 5a and a second cooling wall 5b are respectively arranged in the first side wall 4a and the second side wall 4b, and the first cooling wall 5a and the second cooling wall 5b are respectively refrigerated by a first cooling unit 7a and a second cooling unit 7 b; suction fans 6a, 6b are provided in both the first side wall 4a and the second side wall 4 b.
In order to reduce the change of the wall body of the hydraulic station room 2, in this embodiment, a side wall with a window is selected as the first side wall 4a, the window on the side wall is directly detached, and the first cooling wall 5a is installed in the window installation opening of the first side wall 4 a.
The first cooling chamber 3a (including the first cooling wall 4a) and the second cooling chamber 3b (including the second cooling wall 4b) are used in one standby, the first cooling chamber 3a (including the first cooling wall 4a) is used as a main cooling mode, and the second cooling chamber 3b (including the second cooling wall 4b) is used as a standby cooling mode, in the embodiment, the volume of the first cooling chamber 3a is larger than that of the second cooling chamber 3b, and the cooling area of the first cooling wall 5a is larger than that of the second cooling wall 5 b.
Specifically, the volume of the first cooling chamber 3a is about 100 cubic meters, the volume of the second cooling chamber 3b is about 60 cubic meters, the cooling area of the first cooling wall 5a is about 100 square meters, and the cooling area of the second cooling wall 5b is about 50 square meters. In order to guarantee the cooling effect, the inner wall surfaces of the first cooling chamber 3a and the second cooling chamber 3b are provided with heat insulation layers, so that the heat exchange between the inside and the outside of the cooling chamber is reduced.
Because the first cooling chamber 3a (including the first cooling wall 4a) and the second cooling chamber 3b (including the second cooling wall 4b) are used and prepared, the first cooling chamber 3a (including the first cooling wall 4a) needs to be put into use most of the year, and the second cooling chamber 3b (including the second cooling wall 4b) only needs to be put into use in high-temperature seasons in summer or under the condition that the first cooling chamber 3a (including the first cooling wall 4a) is poor in cooling effect and causes temperature abnormality, so in the embodiment, the first cooling unit 7a is a water cooling unit, the second cooling unit 7b is a compressor refrigerating unit, the water cooling unit can directly use a water cooling unit of the hydraulic station chamber 2 for cooling hot air in the chamber, the water cooling unit adopts a closed cooling tower, a pump body motor adopts an inverter motor, and the purpose of controlling the cooling effect is achieved by controlling the motor frequency.
In order to realize automatic temperature control, in this embodiment, a temperature controller 8 is disposed in the hydraulic station room 2, the temperature controller 8 has functions of temperature detection and data transmission, and the temperature controller 8 is electrically connected to a control device (P L C controller) to directly transmit the detected room temperature of the hydraulic station room 2 to the P L C controller.
The working principle of the hydraulic station cooling device of the embodiment is as follows:
the temperature controller 8 directly transmits the detected room temperature of the hydraulic station room 2 to a P L C controller, when the room temperature of the hydraulic station room 2 is below a first set temperature value, the room temperature is cooled by a self cooling device (a wall axial flow fan or an indoor air conditioner) of the hydraulic station room 2, when the room temperature of the hydraulic station room 2 is higher than the first set temperature value and is below a second set temperature value (35 ℃), the first cooling chamber 3a (including the first cooling wall 4a) is put into use, so that hot air in the hydraulic station room 2 → the first suction fan 6a → the first cooling chamber 3a → the first cooling wall 5a → a primary cooling cycle of the cold air in the hydraulic station room 2 is formed, the primary cooling cycle adopts a water cooling mode to cool the hydraulic station 1, and the cooling temperature is adjustable, when the room temperature of the hydraulic station room 2 is higher than the second set temperature value, the second cooling chamber 3b (including the second cooling wall 4b) is put into operation simultaneously, so that the hot air in the hydraulic station room 2 → the first suction fan 6a → the first cooling chamber 3a → the second cooling chamber 3b → the second cooling chamber → the second cooling water cooling pump 5a → the second cooling pump 5a → the cooling pump unit is adopted, and the second cooling pump unit is increased by a cooling pump unit, and the second cooling pump unit is increased by the second cooling pump unit, the.
Through the embodiment, the utility model has the following beneficial effect or advantage:
1) the utility model provides a hydraulic pressure station cooling device, one-by-one is equipped with through setting up first cooling chamber (including first stave) and second cooling chamber (including the second stave), and at the cooling wall installation air exhauster, the indoor hot air of hydraulic pressure station → first air exhauster → first cooling chamber → first cooling wall → the one-level cooling cycle of the indoor cooling air of hydraulic pressure station has been formed, under the condition that high temperature season or the poor temperature anomaly that causes of one-level cooling cycle effect in summer, can carry out the indoor hot air of hydraulic pressure station → first air exhauster → first cooling chamber → second air exhauster → second cooling chamber → second cooling wall → first cooling chamber → second cooling chamber → the second grade cooling cycle of the indoor cooling air of hydraulic pressure station, through above-mentioned one-level cooling cycle, second grade cooling cycle can effectively reduce the indoor temperature of hydraulic pressure station.
2) The utility model provides a hydraulic pressure station cooling device, the circulation of air of hydraulic pressure station room and first cooling chamber and second cooling chamber still makes the indoor air pressure of hydraulic pressure station roughly the same with plus air pressure, avoid causing the dust warp outdoor to advance in the hydraulic pressure station because the decompression, eliminate from the source because the indoor dust of hydraulic pressure station is too big to cause electric and automatic component to damage, the too high possibility of shutting down of hydraulic motor deposition big temperature, the indoor sanitation of hydraulic pressure station has been improved greatly simultaneously.
3) The utility model provides a hydraulic pressure station cooling device, the cooling of the indoor hot-air of hydraulic pressure station via the copper cooling wall has played the cooling action to play energy-conserving effect, possess advantages such as high heat-sinking capability and high reliability.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (10)
1. A hydraulic station cooling device characterized in that: including first cooling chamber, second cooling chamber, first cooling unit and second cooling unit, wherein:
the first cooling chamber is arranged beside the hydraulic station chamber where the hydraulic station is located, and the first cooling chamber and the hydraulic station chamber share a first side wall;
the second cooling chamber is arranged beside the first cooling chamber, and the second cooling chamber and the first cooling chamber share a second side wall;
a first cooling wall and a second cooling wall are respectively arranged in the first side wall and the second side wall, and the first cooling wall and the second cooling wall are respectively refrigerated by the first cooling unit and the second cooling unit;
exhaust fans are arranged in the first side wall and the second side wall.
2. The hydraulic station cooling apparatus of claim 1, wherein: the first cooling unit is a water cooling unit, and the second cooling unit refrigerates to be a compressor refrigerating unit.
3. The hydraulic station cooling apparatus of claim 1 or 2, wherein: the first cooling unit and the second cooling unit are electrically connected with the control device of the hydraulic station.
4. A hydraulic station cooling arrangement as claimed in claim 3, wherein: the hydraulic station room temperature control device is characterized by further comprising a temperature controller, wherein the temperature controller is arranged in the hydraulic station room and is electrically connected with the control device.
5. The hydraulic station cooling apparatus of claim 1 or 2, wherein: the first cooling chamber is arranged on one side of the hydraulic station chamber, wherein the side is provided with a window.
6. The hydraulic station cooling apparatus of claim 5, wherein: the first cooling wall is installed in the window installation opening of the first side wall.
7. The hydraulic station cooling apparatus of claim 1, wherein: the volume of the first cooling chamber is greater than the volume of the second cooling chamber.
8. The hydraulic station cooling apparatus of claim 1 or 7, wherein: the cooling area of the first stave is larger than that of the second stave.
9. The hydraulic station cooling apparatus of claim 1, wherein: the first cooling wall and the second cooling wall are both copper cooling walls.
10. The hydraulic station cooling apparatus of claim 1, wherein: and the inner wall surfaces of the first cooling chamber and the second cooling chamber are both provided with heat insulation layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921621058.2U CN211060496U (en) | 2019-09-26 | 2019-09-26 | Hydraulic pressure station cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921621058.2U CN211060496U (en) | 2019-09-26 | 2019-09-26 | Hydraulic pressure station cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211060496U true CN211060496U (en) | 2020-07-21 |
Family
ID=71586939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921621058.2U Active CN211060496U (en) | 2019-09-26 | 2019-09-26 | Hydraulic pressure station cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211060496U (en) |
-
2019
- 2019-09-26 CN CN201921621058.2U patent/CN211060496U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201311124Y (en) | Air conditioner specially used for naturally cooling double cold source machine room | |
| CN205332392U (en) | Computer room air conditioner | |
| CN103912947A (en) | Hot pump system for fan coil and heat-recovery fresh-air air conditioning unit | |
| CN103115514A (en) | Condensation-proof refrigerant circulating heat tube system and controlling method thereof | |
| CN111884092B (en) | Heat dissipation device for power equipment | |
| CN2811873Y (en) | Heat radiator for air conditioner compressor | |
| CN203163566U (en) | Anti-condensation refrigerant circulation heat pipe system | |
| CN106949549A (en) | A kind of railway computer room dual system air-conditioning | |
| CN211060496U (en) | Hydraulic pressure station cooling device | |
| KR102014642B1 (en) | Cooling system for transformer in electric power station | |
| CN204047015U (en) | A kind of modular unit of modular data center and modular data center | |
| CN204404375U (en) | Marine explosion-proof Water cooled air conditioners cabinet | |
| CN203215888U (en) | Air heating all-in-one machine | |
| CN203399467U (en) | Energy-saving air-cooled compressor cooling system | |
| CN210128632U (en) | Internal circulation cooling system | |
| CN201637004U (en) | Air-cooling energy-saving device positioned in machine room | |
| CN210130052U (en) | Energy-saving modified module and modified machine room air conditioning system | |
| CN204240481U (en) | A kind of Novel double-cold-source air-conditioning system | |
| JP2014047962A (en) | Air conditioning system | |
| CN207442679U (en) | A kind of high voltage converter cooling system for power plant | |
| CN104807248A (en) | Centralized cold/ heat source system for circulating water system of workshop | |
| CN206755366U (en) | A kind of railway computer room dual system air-conditioning | |
| CN206019048U (en) | A kind of refrigeration door | |
| CN204574608U (en) | A kind of centralized cold and heat source system for workshop circulation | |
| CN216795575U (en) | Air conditioning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |