CN107527716B - A kind of transformer Cooling drying device - Google Patents

A kind of transformer Cooling drying device Download PDF

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Publication number
CN107527716B
CN107527716B CN201710740893.7A CN201710740893A CN107527716B CN 107527716 B CN107527716 B CN 107527716B CN 201710740893 A CN201710740893 A CN 201710740893A CN 107527716 B CN107527716 B CN 107527716B
Authority
CN
China
Prior art keywords
air inlet
drying device
bucket type
cooling
transformer
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
CN201710740893.7A
Other languages
Chinese (zh)
Other versions
CN107527716A (en
Inventor
陆峰
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.)
Jiashan Branch Of Jiaxing Hengchuang Electric Power Design Institute Co Ltd
Jiashan Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Jiashan Hengxing Electric Power Construction Co Ltd
Original Assignee
Jiashan Branch Of Jiaxing Hengchuang Electric Power Design Institute Co Ltd
Jiashan Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Jiashan Hengxing Electric Power Construction 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 Jiashan Branch Of Jiaxing Hengchuang Electric Power Design Institute Co Ltd, Jiashan Power Supply Co of State Grid Zhejiang Electric Power Co Ltd, Jiashan Hengxing Electric Power Construction Co Ltd filed Critical Jiashan Branch Of Jiaxing Hengchuang Electric Power Design Institute Co Ltd
Priority to CN201710740893.7A priority Critical patent/CN107527716B/en
Publication of CN107527716A publication Critical patent/CN107527716A/en
Application granted granted Critical
Publication of CN107527716B publication Critical patent/CN107527716B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/02Casings
    • H01F27/025Constructional details relating to cooling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26Drying gases or vapours
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/06Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/08Cooling; Ventilating
    • H01F27/085Cooling by ambient air

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The present invention relates to technical field of electric equipment, in particular to a kind of transformer Cooling drying device.A kind of transformer Cooling drying device, including shell, air inlet is provided with below the shell, dust filter screen is provided at air inlet, the first drying device is provided with above enclosure interior air inlet, air motion device is provided with above first drying device, the air motion device includes one piece of fixed plate, several fans matrix arrangement in fixed plate, air motion direction is upward, cooling device is provided with above air motion device, the cooling device is several bucket type air inlet mouth matrix arrangements, the bucket type of bucket type air inlet mouth is opening down, the exit of bucket type air inlet mouth is provided with the second drying device, mesh-supported frame is provided with above cooling device, the top of shell is provided with gas outlet, shield is provided on the outside of gas outlet.Present invention can ensure that transformer working environment is stablized.

Description

A kind of transformer Cooling drying device
Technical field
The present invention relates to technical field of electric equipment, in particular to a kind of transformer Cooling drying device.
Background technique
Currently, transformer is essential important component in electrical equipment, it is mainly useful for electric current and electricity The change of pressure is very important component in electric power, and general transformer is the surface for being placed directly into ground or weight, Lead to its directly sudden and violent leakage in air, wet air is easy to have an impact the performance of transformer, while can also enter one A little dust debris will affect the normal use of transformer.
Summary of the invention
The present invention provides a kind of transformer Cooling drying device, which can guarantee transformer work Make ambient stable.
In order to solve the above technical problems, invention is achieved through the following technical solutions:
A kind of transformer Cooling drying device, including shell, it is characterised in that: be provided with air inlet below the shell Mouthful, it is provided with dust filter screen at air inlet, the first drying device, the first dry dress are provided with above enclosure interior air inlet The top set is provided with air motion device, and the air motion device includes one piece of fixed plate, several fans are in fixation Matrix arrangement on plate, air motion direction upward, are provided with cooling device, the cooling device above air motion device For several bucket type air inlet mouth matrix arrangements, the bucket type of bucket type air inlet mouth is opening down, and the exit of bucket type air inlet mouth is provided with Second drying device is provided with mesh-supported frame above cooling device, and the top of shell is provided with gas outlet, gas outlet Outside is provided with shield.
Calcium chloride is filled in first drying device.
Second drying device is spiral bending tube, and the pipe bent position of spiral bending tube is filled with calcium chloride, and spiral bending tube is straight It connects and is connect with the outlet of bucket type air inlet mouth.
The mesh-supported frame is equipped with transformer.
The shield extends from housing side, the upper surface of cladding gas outlet and side.
The working principle of the invention: reinforcing convection current by fan, and compressed air achievees the effect that air cooling-down, setting There is twice drying device to fully absorb the moisture in air.
The beneficial effects of the present invention are:
(1) present invention reduces the dust in air by dust filter screen.
(2) present invention sets the moisture that can be fully absorbed in air there are two drying device.
(3) present invention, which is equipped with multi-fan, can reinforce the convection effects of air, while cooling device cools down air Effective temperature-reducing is carried out to transformer.
(4) present invention setting shield prevents outside water or dust from entering inside.
Detailed description of the invention
Fig. 1: being the schematic view of the front view of the present apparatus.
Fig. 2: being the structural schematic diagram of present apparatus bucket type air inlet mouth.
Specific embodiment
Below with reference to embodiment, the invention will be further described:
As shown in Figure 1, a kind of transformer Cooling drying device, including shell 1, it is characterised in that: below the shell It is provided with air inlet 2, dust filter screen is provided at air inlet, the first dry dress is provided with above 1 inside air inlet of shell 3 are set, the top of the first drying device 3 is provided with air motion device, and the air motion device includes one piece of fixed plate, if The dry matrix arrangement in fixed plate of fan 4, air motion direction upward, is provided with cooling device above air motion device 5, the cooling device 5 be several 9 matrix arrangements of bucket type air inlet mouth, the bucket type of bucket type air inlet mouth 9 is opening down, bucket type into The exit in air port 9 is provided with the second drying device 10, cooling to fill the top that 5 set and be provided with mesh-supported frame 6, shell it is most upper Side is provided with gas outlet 8, and the outside of gas outlet 8 is provided with shield 7.
Calcium chloride is filled in first drying device.
Second drying device is spiral bending tube, and the pipe bent position of spiral bending tube is filled with calcium chloride, and spiral bending tube is straight It connects and is connect with the outlet of bucket type air inlet mouth.
The mesh-supported frame is equipped with transformer.
The shield extends from housing side, the upper surface of cladding gas outlet and side.
Workflow of the present invention: entered by the drive air-flow of fan from air inlet, by the drying of the first drying device Cooling device is reached by fan afterwards, temperature reduction is further dried by the second drying device after air-flow is compressed, To cool down to transformer, last hot-air is discharged from the gas outlet of top.

Claims (4)

1. a kind of transformer Cooling drying device, including shell, it is characterised in that: it is provided with air inlet below the shell, It is provided with dust filter screen at air inlet, the first drying device, the first drying device are provided with above enclosure interior air inlet Top be provided with air motion device, the air motion device includes one piece of fixed plate, several fans are in fixed plate Upper matrix arrangement, air motion direction upward, are provided with cooling device above air motion device, the cooling device is Several bucket type air inlet mouth matrix arrangements, the bucket type of bucket type air inlet mouth is opening down, and the exit of bucket type air inlet mouth is provided with Two drying devices, are provided with mesh-supported frame above cooling device, and the top of shell is provided with gas outlet, gas outlet it is outer Side is provided with shield;
Second drying device is spiral bending tube, and the pipe bent position of spiral bending tube is filled with calcium chloride, spiral bending tube directly with The outlet of bucket type air inlet mouth connects.
2. transformer Cooling drying device according to claim 1, it is characterised in that: filled out in first drying device Filled with calcium chloride.
3. transformer Cooling drying device according to claim 1, it is characterised in that: the mesh-supported frame is equipped with Transformer.
4. transformer Cooling drying device according to claim 1, it is characterised in that: the shield prolongs from housing side It stretches, the upper surface of cladding gas outlet and side.
CN201710740893.7A 2017-08-25 2017-08-25 A kind of transformer Cooling drying device Expired - Fee Related CN107527716B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710740893.7A CN107527716B (en) 2017-08-25 2017-08-25 A kind of transformer Cooling drying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710740893.7A CN107527716B (en) 2017-08-25 2017-08-25 A kind of transformer Cooling drying device

Publications (2)

Publication Number Publication Date
CN107527716A CN107527716A (en) 2017-12-29
CN107527716B true CN107527716B (en) 2019-04-12

Family

ID=60682183

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710740893.7A Expired - Fee Related CN107527716B (en) 2017-08-25 2017-08-25 A kind of transformer Cooling drying device

Country Status (1)

Country Link
CN (1) CN107527716B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108389690A (en) * 2018-04-10 2018-08-10 于法周 A kind of transformer for electrical power trans mission/distribution system buck/boost

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101628122A (en) * 2009-06-22 2010-01-20 宇星科技发展(深圳)有限公司 Method and device for purifying indoor air
CN201569264U (en) * 2009-08-21 2010-09-01 上海友浦塑胶有限公司 Dryer
KR20130088307A (en) * 2012-01-31 2013-08-08 ㈜코리아에너텍 An apparatus for drying agriculture and marine products
CN204257327U (en) * 2014-12-27 2015-04-08 国家电网公司 A kind of air circulation transformer
CN205645446U (en) * 2016-05-30 2016-10-12 国网河南汝阳县供电公司 Transformer with function and high travelling performance highly dispel heat
CN106644811A (en) * 2016-12-01 2017-05-10 郑州艾莫弗信息技术有限公司 Moisture content detector

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106356181B (en) * 2016-08-31 2018-09-21 江西华强金源电气有限公司 A kind of power transformer
CN206322548U (en) * 2016-12-12 2017-07-11 中电博为电力工程勘测设计有限公司 A kind of cooling device for dry-type transformer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101628122A (en) * 2009-06-22 2010-01-20 宇星科技发展(深圳)有限公司 Method and device for purifying indoor air
CN201569264U (en) * 2009-08-21 2010-09-01 上海友浦塑胶有限公司 Dryer
KR20130088307A (en) * 2012-01-31 2013-08-08 ㈜코리아에너텍 An apparatus for drying agriculture and marine products
CN204257327U (en) * 2014-12-27 2015-04-08 国家电网公司 A kind of air circulation transformer
CN205645446U (en) * 2016-05-30 2016-10-12 国网河南汝阳县供电公司 Transformer with function and high travelling performance highly dispel heat
CN106644811A (en) * 2016-12-01 2017-05-10 郑州艾莫弗信息技术有限公司 Moisture content detector

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CN107527716A (en) 2017-12-29

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Granted publication date: 20190412