CN207716596U - A kind of power plant's ventilation cooling device - Google Patents

A kind of power plant's ventilation cooling device Download PDF

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Publication number
CN207716596U
CN207716596U CN201820057118.1U CN201820057118U CN207716596U CN 207716596 U CN207716596 U CN 207716596U CN 201820057118 U CN201820057118 U CN 201820057118U CN 207716596 U CN207716596 U CN 207716596U
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CN
China
Prior art keywords
water
water tank
pipe
air
jet pipe
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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.)
Expired - Fee Related
Application number
CN201820057118.1U
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Chinese (zh)
Inventor
孙秀立
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Individual
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Individual
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Priority to CN201820057118.1U priority Critical patent/CN207716596U/en
Application granted granted Critical
Publication of CN207716596U publication Critical patent/CN207716596U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/54Free-cooling systems

Abstract

The utility model discloses a kind of power plant's ventilation cooling devices, which is characterized in that including machine unit shell, machine unit shell side is provided with air inlet, and the other side opposite with air inlet is provided with air outlet;Filter screen, aerial cooler, spray chamber and water fender are disposed on from air inlet to the direction of air outlet in the machine unit shell, aerial cooler is connected by water pipe and water tank with water cooling plant, water tank is connect with water cooling plant by water pipe, the air outlet is connect by connector with rotatable air jet pipe, the other end of air jet pipe is connect by transmission device with driving machine, and several fumaroles are provided on the air jet pipe.Utility model device is simple in structure, and manipulation is convenient, and cooling is efficient, drives air jet pipe rotary jet using driving machine, substantially increases cooling efficiency.

Description

A kind of power plant's ventilation cooling device
Technical field
The present invention relates to a kind of power plant's ventilation cooling devices, belong to power plant's ventilating and cooling technical field.
Background technology
Thermal power generation is China's main forms of electricity generation at present, with the continuous improvement of thermal power generating technology, power plant electricity Power load-carrying ability is higher and higher, and thermal power plant is gradually developed to high capacity high parameter high-performance direction, and electric room capacity is not Disconnected to increase, heat dissipation capacity increases,, will if the heat in power distribution station cannot be excluded effectively since frequency converter calorific value is big in power plant Cause in frequency converter cabinet body and room constant temperature to increase, when reaching certain numerical value electrical system will alarm, trip protection, shadow Acoustic system normal operation, or even there is compressor emergency shutdown phenomenon, at this stage in order to accelerate the heat dissipation of electric room, generally using ventilation System cools down, but there is a problem of that operation energy consumption height is low with cooling efficiency, cooling effect is undesirable.
Invention content
The object of the present invention is to provide a kind of power plant's ventilation cooling device, it is low to reach good cooling effect, cooling efficiency sinking The advantages of operation energy consumption.
The technical solution that the present invention takes is:
A kind of power plant's ventilation cooling device, including machine unit shell, machine unit shell side are provided with air inlet, with air inlet phase To the other side be provided with air outlet;Filtering is disposed on from air inlet to the direction of air outlet in the machine unit shell Net, aerial cooler, spray chamber and water fender, aerial cooler are connected by water pipe and water tank with water cooling plant, water tank and water Device for cooling is connected by water pipe, and the air outlet is connect by connector with rotatable air jet pipe, and the other end of air jet pipe is logical It crosses transmission device to connect with driving machine, several fumaroles is provided on the air jet pipe;Air jet pipe is driven to rotate using driving machine Jet substantially increases cooling efficiency;Spray chamber is arranged behind aerial cooler, the air to be cooled down is sprayed water again Room cooling humidification, while by shower water washing, purifying, being sent into switchgear house through wind turbine, reducing power plant's periphery coal ash to a certain degree Influence of the equal impurity to feeding machine room air quality improves equipment service life, while can a degree of reduction power plant ventilation The investment of cooling system and operating cost, it is energy saving, through water pipe after the water cooled device cooling of the water of aerial cooler It turns again in water tank, realizes recycling for water resource, save the energy.
The transmission device includes driving wheel and connecting rod, and driving wheel is fixedly connected with connecting rod one end, connecting rod The other end is connect with air jet pipe;Driving machine drives driving wheel rotation, connecting rod to drive air jet pipe to be rotated with rotation.
Water pump a is provided on the water pipe that the aerial cooler is connect with water tank.
The spray chamber is made of water tank and vertical two standpipes disposed in parallel, and water tank is by pipeline and water pump b and stands Pipe is connected to, and uniform intervals are provided with multiple nozzles on every standpipe, and the injection direction of two standpipe top nozzles is oppositely arranged.
Spray chamber is made of water tank and vertical two rows of standpipes disposed in parallel, and water tank is connected by pipeline and water pump b with standpipe Logical, uniform intervals are provided with multiple nozzles on every standpipe, and the injection direction of two rows of standpipe top nozzles is oppositely arranged.
Two rows of standpipes, which are often arranged, is at least 2.
Beneficial effects of the present invention:Utility model device is simple in structure, and manipulation is convenient, and cooling is efficient, utilizes driving Machine drives air jet pipe rotary jet, substantially increases cooling efficiency, spray chamber is arranged behind aerial cooler, cooled down Air cooled down by spray chamber humidify again, while by shower water washing, purifying, being sent into switchgear house through wind turbine, reducing to a certain degree Power plant periphery impurity improves equipment service life, while a degree of can reduce to being sent into the influence of machine room air quality The investment of power plant's ventilation cooling system and operating cost, it is energy saving, cool down it by the water cooled device of the water of aerial cooler It is turned again in water tank by water pipe, realizes recycling for water resource, save the energy;Ensure that air absolute cleanliness is pure and fresh, carry Air quality in high power plant.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model;
Wherein:1. air inlet;2. filter screen;3. aerial cooler;4. water cooling plant;5. water tank;6. water pump a;7. water spray Room;8. nozzle;9. water fender;10. standpipe;11. wind turbine;12. air outlet;13. air jet pipe;14. fumarole;15. transmission device; 16. driving machine;17. water pump b;18. connector.
Specific implementation mode
Structure, ratio, size etc. depicted in this specification institute accompanying drawings, only to coordinate specification it is revealed in Hold, so that those skilled in the art understands and reads, is not limited to the enforceable qualifications of the utility model, therefore not Has technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are new not influencing this practicality Under the effect of type can be generated and the purpose that can reach, it should all still fall and obtain and can contain in the revealed technology contents of the utility model In the range of lid.Meanwhile cited such as "upper" in this specification, "lower", "left", "right", " centre " and " one " term, It is merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model, the change of relativeness or tune It is whole, in the case where changing technology contents without essence, when being also considered as the enforceable scope of the utility model.Below in conjunction with the accompanying drawings with preferred reality Applying example, the invention will be further described.
A kind of power plant's ventilation cooling device, including machine unit shell, machine unit shell side are provided with air inlet 1, with air inlet 1 The opposite other side is provided with air outlet 12;From air inlet 1 to setting gradually on the direction of air outlet 12 in the machine unit shell There are filter screen 2, aerial cooler 3, spray chamber 7 and water fender 9, aerial cooler 3 to pass through water pipe and water tank 5 and water cooling plant 4 Connection, water tank 5 are connect with water cooling plant 4 by water pipe, and the air outlet 12 passes through connector 18 and rotatable air jet pipe 13 Connection, the other end of air jet pipe 13 are connect by transmission device 15 with driving machine 16, and several sprays are provided on the air jet pipe 13 Stomata 14;13 rotary jet of air jet pipe is driven using driving machine 16, substantially increases cooling efficiency, transmission device 15 includes actively Wheel and connecting rod, driving wheel are fixedly connected with connecting rod one end, and the other end of connecting rod is connect with air jet pipe 13;16 band of driving machine Dynamic driving wheel rotation, connecting rod drive air jet pipe 13 to be rotated with rotation;Spray chamber 7 is arranged in aerial cooler 3 Below, the air to be cooled down is cooled down by spray chamber 7 again to be humidified, while by shower water washing, purifying, distribution is sent into through wind turbine 11 Room reduces influence of the impurity such as power plant's periphery coal ash to feeding machine room air quality to a certain degree, improves equipment and runs the longevity Life, at the same can a degree of investment for reducing power plant ventilation cooling system and operating cost, it is energy saving, by air cooling It is turned again in water tank 5 through water pipe after water cooled 4 cooling of device of water of device 3, realizes recycling for water resource, save energy Source.
Water pump a6 is provided on the water pipe that the aerial cooler 3 is connect with water tank 5.
The spray chamber 7 is made of water tank 5 and vertical two standpipes 10 disposed in parallel, and water tank 5 passes through pipeline and water pump B17 is connected to standpipe 10, and uniform intervals are provided with multiple nozzles 14, the injection of two 10 top nozzles 14 of standpipe on every standpipe 10 Direction is oppositely arranged.
Spray chamber 7 is made of water tank 5 and vertical two rows of standpipes 10 disposed in parallel, water tank 5 by pipeline and water pump b17 with Standpipe 10 is connected to, and uniform intervals are provided with multiple nozzles 8, the injection direction phase of 10 top nozzle 8 of two rows of standpipes on every standpipe 10 To setting, two rows of standpipes 10, which are often arranged, is at least 2.
The explanation of above example is only intended to facilitate the understanding of the method and its core concept of the invention;Meanwhile for this The those skilled in the art in field, according to the thought of the present invention, there will be changes in the specific implementation manner and application range, In conclusion the content of the present specification should not be construed as limiting the invention.

Claims (6)

1. a kind of power plant's ventilation cooling device, which is characterized in that including machine unit shell, machine unit shell side is provided with air inlet, The other side opposite with air inlet is provided with air outlet;It is set successively on from air inlet to the direction of air outlet in the machine unit shell It is equipped with filter screen, aerial cooler, spray chamber and water fender, aerial cooler is connected by water pipe and water tank with water cooling plant, Water tank is connect with water cooling plant by water pipe, and the air outlet is connect by connector with rotatable air jet pipe, air jet pipe The other end is connect by transmission device with driving machine, and several fumaroles are provided on the air jet pipe.
2. cooling device as described in claim 1, which is characterized in that the transmission device includes driving wheel and connecting rod, Driving wheel is fixedly connected with connecting rod one end, and the other end of connecting rod is connect with air jet pipe;Driving machine drives driving wheel rotation, even Extension bar drives air jet pipe to be rotated with rotation.
3. cooling device as described in claim 1, which is characterized in that set on the water pipe that the aerial cooler is connect with water tank It is equipped with water pump a.
4. cooling device as described in claim 1, which is characterized in that the spray chamber is by water tank and vertical disposed in parallel two Root standpipe forms, and water tank is connected to by pipeline and water pump b with standpipe, and uniform intervals are provided with multiple nozzles on every standpipe, and two The injection direction of root standpipe top nozzle is oppositely arranged.
5. cooling device as described in claim 1, which is characterized in that spray chamber is vertical by water tank and vertical two rows disposed in parallel Pipe forms, and water tank is connected to by pipeline and water pump b with standpipe, and uniform intervals are provided with multiple nozzles, Liang Paili on every standpipe The injection direction of pipe top nozzle is oppositely arranged.
6. cooling device as claimed in claim 5, which is characterized in that two rows of standpipes, which are often arranged, is at least 2.
CN201820057118.1U 2018-01-15 2018-01-15 A kind of power plant's ventilation cooling device Expired - Fee Related CN207716596U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820057118.1U CN207716596U (en) 2018-01-15 2018-01-15 A kind of power plant's ventilation cooling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820057118.1U CN207716596U (en) 2018-01-15 2018-01-15 A kind of power plant's ventilation cooling device

Publications (1)

Publication Number Publication Date
CN207716596U true CN207716596U (en) 2018-08-10

Family

ID=63051600

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820057118.1U Expired - Fee Related CN207716596U (en) 2018-01-15 2018-01-15 A kind of power plant's ventilation cooling device

Country Status (1)

Country Link
CN (1) CN207716596U (en)

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180810

Termination date: 20210115