CN103236338A - Transformer room ventilating device - Google Patents

Transformer room ventilating device Download PDF

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Publication number
CN103236338A
CN103236338A CN2013101346144A CN201310134614A CN103236338A CN 103236338 A CN103236338 A CN 103236338A CN 2013101346144 A CN2013101346144 A CN 2013101346144A CN 201310134614 A CN201310134614 A CN 201310134614A CN 103236338 A CN103236338 A CN 103236338A
Authority
CN
China
Prior art keywords
transformer
transformer room
ventilating
air
room
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.)
Pending
Application number
CN2013101346144A
Other languages
Chinese (zh)
Inventor
孟梅
刘鸣
李永诰
丛雪芹
张瑞
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.)
ZAOZHUANG LIYUAN ELECTRIC POWER DESIGN CO Ltd
State Grid Corp of China SGCC
TaiAn Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
ZAOZHUANG LIYUAN ELECTRIC POWER DESIGN CO Ltd
State Grid Corp of China SGCC
TaiAn Power Supply Co of State Grid Shandong Electric Power 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 ZAOZHUANG LIYUAN ELECTRIC POWER DESIGN CO Ltd, State Grid Corp of China SGCC, TaiAn Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical ZAOZHUANG LIYUAN ELECTRIC POWER DESIGN CO Ltd
Priority to CN2013101346144A priority Critical patent/CN103236338A/en
Publication of CN103236338A publication Critical patent/CN103236338A/en
Pending legal-status Critical Current

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Abstract

A transformer room ventilating device is that a transformer room is installed on the ground, a transformer is installed in the transformer room, a roof exhaust fan is installed at the top of the transformer room, an air feeder is installed on an outer wall of the transformer room, a temperature control device is installed on the air feeder, ventilating tubes are installed on the ground, are located under the transformer and correspond to the transformer, and air feeders are installed in the ventilating tubes. The number of the ventilating tubes can be one or multiple according to the size of the transformer room. The ventilating tubes are made from glass fiber reinforced plastics, and adjustable air feeding ports are arranged inside the ventilating tubes. The transformer room ventilating device has the advantages that the device adopts the air feeders and the exhaust fan to achieve air supply and exhausting, the ventilating efficiency of the transformer room is effectively improved by means of an integral using mode, air cooling is directly acted on a heat radiator of a sub transformer, the heat radiation effect is good, control intelligentization is achieved, the problems in the transformer room are solved, potential safety hazard brought by high temperature is completely eradicated, and the service life of the device is prolonged.

Description

The ventilation of transformer room device
Technical field
The present invention relates to a kind of ventilation unit, relate in particular to a kind of ventilation of transformer room device.
Background technology
At present, the transformer room generally adopts the bottom, gate to establish air-inlet window, and ventilation window is established on top, roof or exhaust blower ventilates.Along with the concentrated growth of power loads such as air-conditioning, oil type transformer caloric value is also sharply soaring, only depends on natural draft to be difficult to satisfy radiating requirements during summer high temperature.If it is overheated that transformer continues for a long time, can cause insulation degradation, even develop into electric arc point hot in nature and cause device damage.
Summary of the invention
The purpose of this invention is to provide a kind of ventilation of transformer room device that improves drafting efficiency.
For achieving the above object, the technical solution adopted in the present invention is:
A kind of ventilation of transformer room device, comprising: ground, the transformer room above the ground is installed, transformer is installed in the transformer room, and the top of transformer room is equipped with roof extract unit, on the exterior wall of transformer room forced draft fan is installed, attemperating unit is installed on the forced draft fan, its characteristics are: described ground is equipped with ventilation duct, and it is corresponding with transformer that ventilation duct is positioned at the below of transformer, and forced draft fan is installed in the ventilation duct.
According to described ventilation of transformer room device, its characteristics are: described ventilation duct can arrange one or more according to the size of transformer room.
According to described ventilation of transformer room device, its characteristics are: the material of described ventilation duct is glass fibre reinforced plastic blast pipe, and the inside of ventilation duct has can regulate air outlet.
Advantage of the present invention is: the present invention is by adopting forced draft fan air-supply and exhaust blower air draft, the whole mode of using effectively raises the efficient of transformation chamber ventilated, the radiator of air-cooled direct cistron transformer, good heat dissipation effect, control intellectuality, reduced the indoor problem of transformation, stop the potential safety hazard brought by the temperature height, prolonged service life of equipment.
Description of drawings
Fig. 1 is structural representation of the present invention.
In the accompanying drawing
1, ground; 2, transformer room; 3, ventilation duct; 4, transformer; 5, exhaust blower.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is further described:
A kind of ventilation of transformer room device, as shown in Figure 1, comprising: ground 1,1 top, ground is equipped with transformer room 2, and transformer 4 is installed in the transformer room 2, the top of transformer room 2 is equipped with roof extract unit 5, on the exterior wall of transformer room 2 forced draft fan is installed, attemperating unit is installed on the forced draft fan, described ground 1 is equipped with ventilation duct 3, it is corresponding with transformer 4 that ventilation duct 3 is positioned at the below of transformer 4, in the ventilation duct 3 forced draft fan is installed.
Described ventilation duct 3 can arrange one or more according to the size of transformer room 2 in the present embodiment.
The material of described ventilation duct 3 is glass fibre reinforced plastic blast pipe in the present embodiment, and the inside of ventilation duct 3 has can regulate air outlet.
Beneficial effect of the present invention: the present invention is by adopting forced draft fan air-supply and exhaust blower air draft, the whole mode of using effectively raises the efficient of transformation chamber ventilated, reduce the indoor problem of transformation, stopped the potential safety hazard brought by the temperature height, prolonged service life of equipment.
Embodiment recited above is described preferred implementation of the present invention; be not that design of the present invention and protection range are limited; under the prerequisite that does not break away from design concept of the present invention; common engineers and technicians make technical scheme of the present invention in this area various modification and improvement all should fall into protection scope of the present invention.

Claims (3)

1. ventilation of transformer room device, comprising: ground (1), top, ground (1) is equipped with transformer room (2), transformer (4) is installed in the transformer room (2), the top of transformer room (2) is equipped with roof extract unit (5), on the exterior wall of transformer room (2) forced draft fan is installed, attemperating unit is installed on the forced draft fan, it is characterized in that: described ground (1) is equipped with ventilation duct (3), it is corresponding with transformer (4) that ventilation duct (3) is positioned at the below of transformer (4), and ventilation duct is equipped with forced draft fan in (3).
2. ventilation of transformer room device according to claim 1, it is characterized in that: described ventilation duct (3) can arrange one or more according to the size of transformer room (2).
3. ventilation of transformer room device according to claim 1, it is characterized in that: the material of described ventilation duct (3) is glass fibre reinforced plastic blast pipe, the inside of ventilation duct (3) has can regulate air outlet.
CN2013101346144A 2013-04-03 2013-04-03 Transformer room ventilating device Pending CN103236338A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013101346144A CN103236338A (en) 2013-04-03 2013-04-03 Transformer room ventilating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013101346144A CN103236338A (en) 2013-04-03 2013-04-03 Transformer room ventilating device

Publications (1)

Publication Number Publication Date
CN103236338A true CN103236338A (en) 2013-08-07

Family

ID=48884372

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013101346144A Pending CN103236338A (en) 2013-04-03 2013-04-03 Transformer room ventilating device

Country Status (1)

Country Link
CN (1) CN103236338A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106091226A (en) * 2016-08-29 2016-11-09 成都乐也科技有限公司 A kind of ventilating system sealing installing space for transformator
CN106356740A (en) * 2015-07-20 2017-01-25 江苏宇超电力工程有限公司 Denoising ventilating main transformer chamber for power substation
CN104795743B (en) * 2015-05-07 2017-02-08 国网山东省电力公司淄博供电公司 Heat radiation system of electrical cabinets in power distribution room
CN107706754A (en) * 2017-06-12 2018-02-16 蔡嫦娥 A kind of modified distribution cabinet device
CN107706781A (en) * 2017-06-12 2018-02-16 蔡嫦娥 A kind of safe distribution cabinet device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201699333U (en) * 2010-04-27 2011-01-05 浙江俊尔新材料有限公司 Ventilating and cooling system based on transformer room
CN201985456U (en) * 2011-01-20 2011-09-21 河南中天电气股份有限公司 Automatic temperature-control dehumidification box-type converting station
CN202111393U (en) * 2011-07-07 2012-01-11 山东鲁能集团有限公司 European-type box transformer for wind power generation
CN202183568U (en) * 2011-08-09 2012-04-04 四川科友电器有限公司泸州分公司 Radiation device of cabinet type transformer substation
CN202487325U (en) * 2011-12-30 2012-10-10 洛阳恒光特种变压器有限公司 Device for improving overhigh temperature rise of electric furnace transformer
CN203218751U (en) * 2013-04-03 2013-09-25 枣庄力源电力设计有限公司 Transformer chamber ventilation device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201699333U (en) * 2010-04-27 2011-01-05 浙江俊尔新材料有限公司 Ventilating and cooling system based on transformer room
CN201985456U (en) * 2011-01-20 2011-09-21 河南中天电气股份有限公司 Automatic temperature-control dehumidification box-type converting station
CN202111393U (en) * 2011-07-07 2012-01-11 山东鲁能集团有限公司 European-type box transformer for wind power generation
CN202183568U (en) * 2011-08-09 2012-04-04 四川科友电器有限公司泸州分公司 Radiation device of cabinet type transformer substation
CN202487325U (en) * 2011-12-30 2012-10-10 洛阳恒光特种变压器有限公司 Device for improving overhigh temperature rise of electric furnace transformer
CN203218751U (en) * 2013-04-03 2013-09-25 枣庄力源电力设计有限公司 Transformer chamber ventilation device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104795743B (en) * 2015-05-07 2017-02-08 国网山东省电力公司淄博供电公司 Heat radiation system of electrical cabinets in power distribution room
CN106356740A (en) * 2015-07-20 2017-01-25 江苏宇超电力工程有限公司 Denoising ventilating main transformer chamber for power substation
CN106091226A (en) * 2016-08-29 2016-11-09 成都乐也科技有限公司 A kind of ventilating system sealing installing space for transformator
CN107706754A (en) * 2017-06-12 2018-02-16 蔡嫦娥 A kind of modified distribution cabinet device
CN107706781A (en) * 2017-06-12 2018-02-16 蔡嫦娥 A kind of safe distribution cabinet device

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130807