CN205779506U - A kind of wind generating set engine room - Google Patents

A kind of wind generating set engine room Download PDF

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Publication number
CN205779506U
CN205779506U CN201620460292.1U CN201620460292U CN205779506U CN 205779506 U CN205779506 U CN 205779506U CN 201620460292 U CN201620460292 U CN 201620460292U CN 205779506 U CN205779506 U CN 205779506U
Authority
CN
China
Prior art keywords
water
current transformer
cabin
cooled cabinet
cooling fan
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.)
Expired - Fee Related
Application number
CN201620460292.1U
Other languages
Chinese (zh)
Inventor
张海平
贾春雁
胡明清
蔡晓峰
高伟
王松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenyang China Creative Wind Energy Co Ltd
China Creative Wind Energy Co Ltd
Ningxia China Creative Wind Energy Co Ltd
Qingdao China Creative Wind Energy Co Ltd
Tongliao China Creative Wind Energy Co Ltd
Original Assignee
Shenyang China Creative Wind Energy Co Ltd
Ningxia China Creative Wind Energy Co Ltd
Qingdao China Creative Wind Energy Co Ltd
Tongliao China Creative Wind Energy Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenyang China Creative Wind Energy Co Ltd, Ningxia China Creative Wind Energy Co Ltd, Qingdao China Creative Wind Energy Co Ltd, Tongliao China Creative Wind Energy Co Ltd filed Critical Shenyang China Creative Wind Energy Co Ltd
Priority to CN201620460292.1U priority Critical patent/CN205779506U/en
Application granted granted Critical
Publication of CN205779506U publication Critical patent/CN205779506U/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
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

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  • Transformer Cooling (AREA)

Abstract

This utility model belongs to wind-powered electricity generation industry technology field, discloses a kind of wind generating set engine room.Water-cooled cabinet that the current transformer that this cabin includes cabin housing, be arranged in cabin shell body is connected with current transformer and the cooling fan being connected with Water-cooled cabinet, cooling fan is arranged on the position of exhaust outlet on the housing of cabin, utilizes Water-cooled cabinet and cooling fan to realize dispelling the heat to while current transformer and cabin.The cooling system in this cabin; the air-cooled heat by current transformer generation is replaced to be discharged into external environment in time by water-cooled; realize the cooling of current transformer; when current transformer needs heat radiation; water-cooling system circulating pump and cooling fan start simultaneously; ensure that current transformer dispels the heat in time, it is to avoid owing to current transformer heating causing trouble is shut down, cooling effectiveness is high;When current transformer needs heat radiation, Water-cooled cabinet and cooling fan start simultaneously, when cabin needs heat radiation, cool down starting fan, save space and material cost.

Description

A kind of wind generating set engine room
Technical field
This utility model relates to wind-powered electricity generation industry technology field, particularly to a kind of wind generating set engine room.
Background technology
Current transformer in wind generating set engine room plays consequence in wind power generating set, directly affects generating efficiency, Traditional current transformer all uses air cooling to dispel the heat, but for Electricity Generation unit, current transformer power increase, air cooling heat radiation has been expired Foot the most not requirement, once current transformer heating will cause shutting down, and cause the blower fan to run well, therefore, this utility model employing Water-cooling system replaces air cooling system to dispel the heat current transformer.
In prior art, the cooling fan of the cooling system of current transformer is arranged in wind generating set engine room, and engine room inside is also Needing heat radiation, the cooling fan in its cooling system is arranged on engine room cover afterbody, the cooling fan of current transformer water-cooling system and cabin Cooling both fans of heat radiation are separate, the cooling fan that two sets are independent, take up room bigger, and cause hardware It is unnecessary, therefore it provides a kind of good heat dissipation effect and the rational heat abstractor of spatial distribution are significant.
Utility model content
In order in solving wind generating set engine room of the prior art, radiating effect is bad, cooling spatial fan irrational distribution Problem, this utility model provides a kind of wind generating set engine room.
In order to solve above-mentioned technical problem, this utility model by the following technical solutions:
A kind of wind generating set engine room, is connected with current transformer including cabin housing, the current transformer that is arranged in cabin shell body Water-cooled cabinet and the cooling fan being connected with Water-cooled cabinet, cooling fan is arranged on the position of exhaust outlet on the housing of cabin, utilizes water-cooled Cabinet and cooling fan realize dispelling the heat to while current transformer and cabin.
The cooling fan of current transformer water-cooling system is installed to the position of cabin exhaust fan by this utility model, by changing current transformer The cooling position of fan of water-cooling system, utilizes cooling fan to realize dispelling the heat current transformer and cabin simultaneously, saves the cold of a set of cabin But fan;When current transformer needs heat radiation, Water-cooled cabinet and cooling fan start simultaneously, when cabin needs heat radiation, cool down fan Start, save space and material cost.
As preferably, the number of fan can be one, it is also possible to for several;In order to increase radiating effect, when fan is several, Fan is connected in series.
The water inlet of current transformer connects the first outlet of Water-cooled cabinet, and the outlet of current transformer connects Water-cooled cabinet the first water inlet, wind The water inlet of fan connects the second outlet of Water-cooled cabinet, and the outlet of fan connects the second water inlet of Water-cooled cabinet.
Water-cooled cabinet includes water tank and the water pump being connected with water tank, and the first water inlet and first outlet of Water-cooled cabinet are arranged on water pump Side, the second water inlet of Water-cooled cabinet and the second outlet are arranged on the opposite side of water pump.
As preferably, Water-cooled cabinet also includes flow transducer, pressure transducer, temperature sensor and PLC module, flow sensing Device is arranged on the pipeline of the first water outlet, and pressure transducer is arranged on the pipeline of the second water inlet, and temperature sensor is installed In water tank, the holding wire of flow transducer, pressure transducer and temperature sensor is connected with PLC module respectively, by PLC Module regulation controls temperature, pressure, flow transducer and the opening and closing of water pump.
A kind of wind generating set engine room of this utility model offer, the current transformer including cabin housing, being arranged in cabin shell body, The Water-cooled cabinet being connected with current transformer and the cooling fan being connected with Water-cooled cabinet, cooling fan is arranged on exhaust outlet on the housing of cabin Position, utilizes Water-cooled cabinet and cooling fan to realize dispelling the heat to while current transformer and cabin.Compared with prior art, this practicality is new There is techniques below effect in type: by Water-cooling circulating and cooling fan, with water-cooled replace the air-cooled heat that current transformer is produced and Time be discharged into external environment, it is achieved the cooling of current transformer, when current transformer need heat radiation time, water-cooling system circulating pump and cooling fan Start, it is ensured that current transformer dispels the heat in time, it is to avoid owing to current transformer heating causing trouble is shut down, cooling effectiveness is high simultaneously;Work as unsteady flow When device needs heat radiation, Water-cooled cabinet and cooling fan start simultaneously, when cabin needs heat radiation, cool down starting fan, save sky Between and material cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of wind generating set engine room provided by the utility model;
Fig. 2 is Water-cooled cabinet provided by the utility model and the annexation schematic diagram of cooling fan;
Fig. 3 is the internal structure schematic diagram of Water-cooled cabinet provided by the utility model.
Detailed description of the invention
This utility model aims to provide a kind of wind generating set engine room, with solve in prior art radiating effect in cabin bad, The problem of cooling spatial fan irrational distribution.
In order to enable those skilled in the art to be better understood from this utility model, below in conjunction with detailed description of the invention and accompanying drawing to this Utility model is described in further detail.
A kind of wind generating set engine room includes that cabin housing I, the current transformer 1 being arranged in the housing I of cabin are connected with current transformer Water-cooled cabinet 2 and the cooling fan 31 and 32 that is connected with Water-cooled cabinet, cooling fan 31 and 32 is connected in series, and cools down fan It is arranged on the position of exhaust outlet on the housing of cabin, utilizes Water-cooled cabinet and cooling fan to realize dispelling the heat to while current transformer and cabin.
The water inlet 11 of current transformer connects the first water outlet B of Water-cooled cabinet, and the outlet 12 of current transformer connects Water-cooled cabinet first and enters Mouth of a river A, the water inlet 33 of cooling fan connects the second outlet D of Water-cooled cabinet, and the outlet 34 of cooling fan connects water-cooled Second water inlet C of cabinet;Wherein, Water-cooled cabinet 2 includes that water tank (not marking, after PLC module 25) is connected with water tank Water pump 22, flow transducer 23, pressure transducer 24, temperature sensor 21 and PLC module 25, the first of Water-cooled cabinet Water inlet A and the first water outlet B are arranged on the side of water pump 22, and the second water inlet C and the second outlet D of Water-cooled cabinet set Putting the opposite side at water pump 22, flow transducer 23 is arranged on the pipeline at the first water outlet B of Water-cooled cabinet, pressure sensing Device is arranged on the pipeline of the second water inlet C of Water-cooled cabinet, and temperature sensor 21 is arranged in water tank, flow transducer 23, The holding wire of pressure transducer 24 and temperature sensor 21 is connected with PLC module 25 respectively, PLC module regulation control temperature The opening and closing of degree, pressure, flow transducer and water pump.
The output water measuring current transformer 1 enters temperature t and desired temperature T1, T2 of Water-cooled cabinet the first water inlet A, and T1 < T2;
As t >=T1, start a cooling fan;
As t >=T2, start all cooling fans;
As t < T1, stop all cooling fans.
Above a kind of wind generating set engine room provided by the utility model is described in detail.Tool used herein Principle of the present utility model and embodiment are set forth by body example, and the explanation of above example is only intended to help to understand this The method of utility model and central idea.It should be pointed out that, for the those skilled in the art of the art, without departing from this On the premise of utility model principle, it is also possible to this utility model is carried out some improvement and modification, these improve and modification also falls into In this utility model scope of the claims.

Claims (5)

1. a wind generating set engine room, it is characterised in that: include cabin housing, the current transformer being arranged in cabin shell body and Water-cooled cabinet that current transformer connects and the cooling fan that is connected with Water-cooled cabinet, cool down fan and be arranged on the position of exhaust outlet on the housing of cabin Put, utilize Water-cooled cabinet and cooling fan to realize dispelling the heat to while current transformer and cabin.
2. wind generating set engine room as claimed in claim 1, it is characterised in that: the number of cooling fan is one or several; Several fans are connected in series.
3. wind generating set engine room as claimed in claim 1, it is characterised in that: the water inlet of current transformer connects the of Water-cooled cabinet One outlet, the outlet of current transformer connects Water-cooled cabinet the first water inlet, and the water inlet of cooling fan connects the second of Water-cooled cabinet and goes out The mouth of a river, the outlet of cooling fan connects the second water inlet of Water-cooled cabinet.
4. wind generating set engine room as claimed in claim 1, it is characterised in that: Water-cooled cabinet includes water tank and is connected with water tank Water pump, the first water inlet of Water-cooled cabinet and the first outlet are arranged on the side of water pump, the second water inlet of Water-cooled cabinet and second Outlet is arranged on the opposite side of water pump.
5. wind generating set engine room as claimed in claim 1, it is characterised in that: Water-cooled cabinet also includes flow transducer, pressure Sensor, temperature sensor and PLC module, flow transducer is arranged on the pipeline of the first water outlet, and pressure transducer sets Putting on the pipeline of the second water inlet, temperature sensor is arranged in water tank, flow transducer, pressure transducer and temperature sensing The holding wire of device is connected with PLC module respectively.
CN201620460292.1U 2016-05-19 2016-05-19 A kind of wind generating set engine room Expired - Fee Related CN205779506U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620460292.1U CN205779506U (en) 2016-05-19 2016-05-19 A kind of wind generating set engine room

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620460292.1U CN205779506U (en) 2016-05-19 2016-05-19 A kind of wind generating set engine room

Publications (1)

Publication Number Publication Date
CN205779506U true CN205779506U (en) 2016-12-07

Family

ID=58116507

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620460292.1U Expired - Fee Related CN205779506U (en) 2016-05-19 2016-05-19 A kind of wind generating set engine room

Country Status (1)

Country Link
CN (1) CN205779506U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108799016A (en) * 2017-05-04 2018-11-13 森维安有限公司 The shell of cabin for wind power plant
CN113898541A (en) * 2021-09-14 2022-01-07 华能通辽风力发电有限公司 Mounting bracket for heat dissipation system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108799016A (en) * 2017-05-04 2018-11-13 森维安有限公司 The shell of cabin for wind power plant
CN108799016B (en) * 2017-05-04 2020-02-21 森维安有限公司 Housing for a nacelle of a wind power plant
US11131293B2 (en) 2017-05-04 2021-09-28 Senvion Gmbh Enclosure for a nacelle of a wind turbine
CN113898541A (en) * 2021-09-14 2022-01-07 华能通辽风力发电有限公司 Mounting bracket for heat dissipation system
CN113898541B (en) * 2021-09-14 2023-12-15 华能通辽风力发电有限公司 Heat dissipation system installing support

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
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: 20161207

Termination date: 20190519