CN201821105U - Box type reactor - Google Patents
Box type reactor Download PDFInfo
- Publication number
- CN201821105U CN201821105U CN2010201930560U CN201020193056U CN201821105U CN 201821105 U CN201821105 U CN 201821105U CN 2010201930560 U CN2010201930560 U CN 2010201930560U CN 201020193056 U CN201020193056 U CN 201020193056U CN 201821105 U CN201821105 U CN 201821105U
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- box
- compartment
- reactor
- casing
- air channel
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- Expired - Fee Related
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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Abstract
The utility model relates to a box type reactor, which comprises a box, reactors and a ventilation device. The box is provided with movable doors, the upper part of the box is provided with a top cover, the middle part of the box is provided with an electrical equipment room, and the lower part of the box is provided with a control room; the top cover is provided with a strong exhaust window and a labyrinth type air duct; reactors and fans are arranged in the electrical equipment room, and the electrical equipment room is provided with a maintenance wellhead and is divided into a left compartment and a right compartment; the left compartment and the right compartment internally and respectively provided with one reactor and four fans; a forced ventilation automatic switching device, an automatic temperature/humidity controller and an electric valve are arranged in the control room; and the ventilation device comprises the fans, the labyrinth type air duct, the forced ventilation automatic switching device, the automatic temperature/humidity controller and the electric valve. The utility model has the advantages that the box type reactor has novel design and reasonable structure, and the fans of the ventilation device can automatically start or stop along with changes of the temperature in the box. The automatic temperature/humidity controller in the box can effectively control the changes of the temperature in the box. In the box, the top cover of the box adopts a slope design with the inclination being more than 5 degrees, so that no water can be accumulated on the top of the box.
Description
Technical field
The utility model relates to shunt reactor, particularly box reactor, and it is installed on an interval synthetic load through track of special line for passenger trains and the stage load through track, in order to the capacitive reactive power electric current of compensation full cable circuit formation.
Background technology
Shunt reactor in the existing electrical network is mainly used in compensation capacitive reactive power electric current, as Chinese patent literature (application number 02116756.7) disclosed " gas insulating reactor with T-shaped core ", it comprises the iron core and the winding of the reactor of assembling in the casing, casing also is equipped with radiator outward, between casing and core of reactor and the winding heat exchanger is arranged, heat exchanger closely is connected with casing and radiator on one side, and another side closely is connected with winding with core of reactor.The applicant thinks that this device only is applicable to indoor use, because it assembles the iron core and the winding of reactor in non-watertight shell, installs radiator outside shell, though it solves heat dissipation problem preferably, is not suitable in the use of the open air of railway section.
In order to satisfy reactor requirements of one's work out of doors, simply reactor is installed in the rainproof iron case usually.Known to applicant's investigation, there are some problem and shortage in existing box reactor, and it is installed in the outdoor iron case and the environment of general room is very different, thereby the operating condition of reactor is had bigger adverse effect; Service clearance is narrower and small in the case, does not handle personnel's access way of case of emergency; Reactor is overheated when taking place, in the case during improper operating mode such as flue gas, the operational management personnel can not grasp etc. in the very first time.Because these defectives make the work of the reactor that the load through track that is installed in railway section and a stage load connect become unreliable, thereby influence the safe operation of Line for Passenger Transportation.
The utility model content
The purpose of this utility model at the deficiency that prior art exists, is improved, and proposes and design box reactor.
The technical scheme that the utility model relates to is, adopts casing, reactor, ventilation unit, and casing is equipped with dodge gate, it is characterized in that, and the top of casing is top cover, and the middle part is an electric equipment chamber, and the bottom is a controlling chamber; Top cover is furnished with forced-ventilated air regulator, labyrinth type air channel; Electric equipment chamber is equipped with reactor, blower fan, is provided with the maintenance well head; Electric equipment chamber is divided into left compartment and right compartment; Left side compartment and right compartment are equipped with a reactor and four typhoon machines respectively; Controlling chamber is equipped with forced air supply automatic switch, automatic temperature and humidity controller and electronic valve; Ventilation unit is made up of blower fan, labyrinth type air channel, forced air supply automatic switch, automatic temperature and humidity controller and electronic valve.
It is characterized in that dodge gate adopts the double thermal insulation door, on the double thermal insulation door Waterproof lock is housed.
It is characterized in that electric equipment chamber has adopted fire barrier to separate left compartment and right compartment.
It is characterized in that left compartment is equipped with the ring control case that is used for remote transfer signal, in time to keyholed back plate central transmission the temperature inside the box, humidity, flue gas and chamber door by improper information such as open.
It is characterized in that the maintenance well head is located at right compartment, is furnished with the Foldable overhaul well lid.
It is characterized in that the labyrinth type air channel is made up of wind passage mouth, air inlet, air door, air channel; Air door is contained in the air inlet place in air channel, and air inlet is arranged in the air channel.
It is characterized in that electronic valve is made up of connecting plate, slip aluminium sheet, electric controller, fixed head.
It is characterized in that Waterproof lock adopts stainless steel padlock and is furnished with lock box.
The utility model has the advantages that, modern design, rational in infrastructure, the blower fan of the ventilation unit that it adopts is with the variation automatic start-stop of the temperature inside the box.Be provided with automatic temperature and humidity controller in the case, the variations in temperature in the control cabinet effectively, case internal box top cover adopts ramp designs, and inclination is guaranteed not ponding of casing top greater than 5 degree.The utility model can install that along the railway special-purpose basis is gone up or the equipment hole of railway tunnel in, and considered bullet train by the time vibrations, the acceleration of wind and the influence of micro-pressure wave that produce, can guarantee security of operation and attendant's personal safety.
Description of drawings
Fig. 1, basic structure front view of the present utility model
Fig. 2, basic structure front view A-A of the present utility model are to cutaway view
The end view of Fig. 3, basic structure of the present utility model
The state diagram that Fig. 4, the utility model use
Fig. 5, electronic valve schematic diagram of the present utility model
Fig. 6,, the right view of electronic valve schematic diagram of the present utility model
Fig. 7, labyrinth type of the present utility model air channel
Among the figure, 1, casing; 2, forced-ventilated air regulator; 3,1# reactor; 4,2# reactor; 5, blower fan; 6, electronic valve; 7, cable wiring frame; 8, maintenance well head; 9, ring control case; 10, fire barrier; 11, labyrinth type air channel; 12, heat insulation two storied gate; 13, Waterproof lock; 14, Foldable overhaul well lid; 15, basic cat ladder; 16, connecting plate; 17, sliding panel; 18, electric controller; 19, fixed head; 20, wind passage mouth; 21, air inlet; 22, air door; 23, air channel.
Fig. 1 is that Fig. 2 (end view of basic structure of the present utility model) B-B is to cutaway view..
Embodiment
Below, with reference to the accompanying drawings, describe embodiment of the present utility model in detail.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, shown in Figure 7, the utility model is made up of casing 1, forced-ventilated air regulator, reactor, blower fan 5, electronic valve 6, cable wiring frame 7, maintenance well head 8, ring control case 9, fire barrier 10, labyrinth type air channel 11, heat insulation two storied gate 12, Waterproof lock 13, Foldable overhaul well lid 14, basic cat ladder 15, connecting plate 16, sliding panel 17, electric controller 18, fixed head 19.Reactor has two.Ring control case 9 is used for remote transfer signal.Wherein, dodge gate is housed around the casing 1, adopt on the top of casing 1 is top cover, and the middle part is an electric equipment chamber, and the bottom is a controlling chamber; Top cover is equipped with forced-ventilated air regulator 2, labyrinth type air channel 11; Electric equipment chamber is equipped with reactor, blower fan 5, is equipped with maintenance well head 8; Electric equipment chamber is divided into left compartment and right compartment, and electric equipment chamber has adopted fire barrier 10 to separate left compartment and right compartment; Left side compartment and right compartment are equipped with a reactor and four typhoon machines 5 respectively; Controlling chamber is equipped with forced air supply automatic switch, automatic temperature and humidity controller and electronic valve 6; Ventilation unit is made up of blower fan 5, labyrinth type air channel 11, forced air supply automatic switch, automatic temperature and humidity controller and electronic valve more than 6 parts.It is parallel with one another that left side compartment and right compartment are equipped with a reactor respectively.Reactor in the compartment of a left side adopts 1# reactor 3; Reactor in the right compartment adopts 2# reactor 4.Cable wiring frame 7 is contained in the right compartment.
Dodge gate adopts double thermal insulation door 12, and Waterproof lock 13 is housed on the double thermal insulation door.Electric equipment chamber is divided into left compartment and right compartment has adopted fire barrier 10.Left side compartment is equipped with the ring control case 9 that is used for remote transfer signal, so as in time to keyholed back plate central transmission the temperature inside the box, humidity, flue gas and chamber door by improper information such as open.Maintenance well head 8 is furnished with Foldable overhaul well lid 14 at right compartment.
Labyrinth type air channel 11 is by wind passage mouth 20, air inlet 21; Air door 22, air channel 23 are formed; Air door 22 is contained in air inlet 21 places in air channel 23, and air inlet 21 is arranged in air channel 23.Electronic valve 6 is made up of connecting plate 16, slip aluminium sheet 17, electric controller 18, fixed head 19.
Sealing strip is housed on the dodge gate.Blower fan 5 adopts axial flow blower.
Electric equipment chamber comprises that synthetic load connects compartment and a stage load connects compartment.Synthetic load connects compartment and stage load perforation compartment is provided with respectively.Synthetic load connects compartment and is positioned at left compartment, and a stage load connects compartment and is positioned at right compartment.Synthetic load connects the condition of work that compartment satisfies synthetic load through track unit.One stage load connects the condition of work that compartment satisfies a stage load through track unit.
Labyrinth type air channel 11 can prevent reliably that wind sand from pouring in down a chimney with toy and enter that the shell of casing 1 can prevent the trickle of any direction and dabble.
The heat insulation two storied gate 12 inner heat-insulating, fire-preventing packing materials that adopt.
Box reactor synthetic load through track and a stage load through track equipment (mainly being reactor) that the utility model adopts are independently cut apart on layout, are separately positioned on the both sides of binocular font layout.Casing 1 is based on type of respiration natural draft, perfect heat-dissipating; That shell has is firm, heat insulation, dustproof, moistureproof, the characteristic of anti-toy, ultraviolet radiation preventing; Casing 1 is aesthetic in appearance, and consistent with adjacent box-type substation style.In the middle of taking, casing 1 accompanies the double-deck tank wall of fire-proof and thermal-insulation cotton; Degree of protection can reach the IP54 standard code, and the temperature rise of all electric elements is no more than the permission temperature rise, and dust can not enter in the casing 1.Guarantee shunt reactor under summer thermal extremes environmental condition, still can be at full capacity or overload operation in short-term, the utility model is equipped with the forced air supply automatic switch, and when casing 1 in during the temperature value of reaching capacity, the type of respiration ventilation converts forced air supply automatically to.4 of installings and above capacity are the 35W axial flow blower in the casing 1, and blower fan 5 is with the variation automatic start-stop of the temperature inside the box.Be provided with automatic temperature and humidity controller in the casing 1, the electronic valve 6 that malleation is opened, negative pressure is closed is housed, satisfy the requirement that degree of protection reaches IP54.
Two reactors for synthetic load through track unit and stage load through track unit use are carried out strict isolation, and set up anti-misoperation system separately separately, and the maintenance of any cover system, test can not influence the operate as normal of another set of system.
That the fire barrier 10 of casing 1 adopts is heat insulation, sealing, blocking-up electric arc type, and wherein any reactor fault does not influence the operation of another reactor.
Be provided with the maintenance well head 8 that makes things convenient for the servant to overhaul in the casing 1, be convenient to installation, examination and maintenance cable.Casing 1 outward appearance coating satisfies long-lived requirement.To maintenance of the present utility model and maintenance, be typically provided with the foundation ditch of easy access under the basis of the present utility model for convenience, be equipped with cat ladder 15 in the foundation ditch.
That heat insulation two storied gate of the present utility model 12 adopts is double-deck, sealing, in accompany the cotton double-level-metal structure of fire-proof and thermal-insulation that the Ministry of Construction allows, can prevent dust, moistureproof, antitheft, anti-condensation, shock resistance, the selection of material thickness is not less than 2mm.When the dodge gate of casing 1 can be reported to the police to main website by the SCADA system that is installed in the adjacent box-type substation during by unnormal unlocking.
Antiseptic power of the present utility model is strong, guarantees 20 years non-corrosives.
The chassis component of casing 1 has the channel-section steel of zinc layer to be spliced by the surface, and door-hinge adopts stainless steel material to make, and Waterproof lock 13 adopts stainless steel padlock and is furnished with lock box.All lock boxes all adopt the aluminium alloy lock box of outdoor use.
Sealing strip is housed on the dodge gate.The sealing strip that is adopted all is long-life (more than 10 years), high elastic rubber product, and after dodge gate was shut, the degree of protection of casing 1 reached IP54, is provided with door to open and close and the lighting device of automatic shutter.The sealing of pagoda shape sealing ring is adopted in the hole of passing through of high pressure on the base plate and control cable.
The skeleton of casing 1 has enough mechanical strengths and rigidity, can not be out of shape or damage when lifting, transportation and installation.Shell is laying dust, ponding not; There is not dismountable securing member outside case.
Be provided with automatic temperature and humidity controller in the casing 1, when in the casing 1 during the temperature value of reaching capacity, temperature control equipment starts electronic valve 6, axial flow blower automatically, to carrying out strong blast-cold but in the case; Meet with that thermal extremes weather, air intake filter screen stop up, when air humidity is higher than abnormal condition such as the outer humidity of case in the case, electronic valve 6 is opened, and blows by force+the forced-ventilated cooling, guarantees that condensation does not take place in inside.
The material that uses in the box-type equipment shell mechanism is non-flammable, possesses to prevent the inside and outside performance of catching fire of box-type equipment.
The top cover of casing 1 adopts ramp designs, and inclination is greater than 5 degree, and the top of guaranteeing casing 1 is ponding not.The mechanical exhaust mouth is the design of labyrinth type air channel and inverse-stopping type air outlet, can prevent from reliably that wind sand from pouring in down a chimney with toy to enter, and shell can prevent the trickle of any direction and dabble that screening of ventilating opening has the degree of protection identical with shell.
Each compartment all can be installed automatic smoke detector system, and its cigarette propagated sensation sensor is installed in the top of casing 1, the function of reporting to the police to main website by the SCADA system that is installed in the adjacent box-type substation when in casing 1 fire alarm taking place.
The inboard of the appliance doors of electric equipment chamber indicates the line map of major loop, indicates operation sequence and points for attention simultaneously; Adopt nonvolatil sign and mark.
The size of casing 1 satisfies road and on-the-spot movement requirement.The annex that convenient lifting is arranged.
Claims (8)
1. box reactor adopts casing, reactor, ventilation unit, and casing is equipped with dodge gate, it is characterized in that, and the top of casing (1) is top cover, and the middle part is an electric equipment chamber, and the bottom is a controlling chamber; Top cover is furnished with forced-ventilated air regulator (2), labyrinth type air channel (11); Electric equipment chamber is equipped with reactor, blower fan (5), is provided with maintenance well head (8); Electric equipment chamber is divided into left compartment and right compartment; Left side compartment and right compartment are equipped with a reactor and four typhoon machines (5) respectively; Controlling chamber is equipped with forced air supply automatic switch, automatic temperature and humidity controller and electronic valve (6); Ventilation unit is made up of blower fan (5), labyrinth type air channel (11), forced air supply automatic switch, automatic temperature and humidity controller and electronic valve (6).
2. box reactor according to claim 1 is characterized in that, dodge gate adopts the double thermal insulation door, and Waterproof lock (13) is housed on the double thermal insulation door.
3. box reactor according to claim 1 is characterized in that, electric equipment chamber has adopted fire barrier (10) to separate left compartment and right compartment.
4. box reactor according to claim 1 is characterized in that, left compartment is equipped with the ring control case (9) that is used for remote transfer signal.
5. box reactor according to claim 1 is characterized in that, maintenance well head (8) is located at right compartment, is furnished with Foldable overhaul well lid (14).
6. box reactor according to claim 1 is characterized in that, labyrinth type air channel (11) are made up of wind passage mouth (20), air inlet (21), air door (22), air channel (23); Air door (22) is contained in the air inlet (21) of air channel (23) and locates, and air inlet (21) is arranged in air channel (23).
7. box reactor according to claim 1 is characterized in that, electronic valve (6) is made up of connecting plate (16), slip aluminium sheet (17), electric controller (18), fixed head (19).
8. box reactor according to claim 1 is characterized in that, Waterproof lock (13) adopts stainless steel padlock and is furnished with lock box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201930560U CN201821105U (en) | 2010-05-18 | 2010-05-18 | Box type reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201930560U CN201821105U (en) | 2010-05-18 | 2010-05-18 | Box type reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201821105U true CN201821105U (en) | 2011-05-04 |
Family
ID=43919047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201930560U Expired - Fee Related CN201821105U (en) | 2010-05-18 | 2010-05-18 | Box type reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201821105U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102810836A (en) * | 2012-07-24 | 2012-12-05 | 河南省电力公司信阳供电公司 | Ventilation and moisture removal equipment for cable trench of transformer substation |
| CN104518438A (en) * | 2014-12-31 | 2015-04-15 | 武汉市武昌电控设备有限公司 | Intelligent power supply sealed cabin of railway power transmission line with heat pipe radiator and breather |
| CN105633826A (en) * | 2016-03-22 | 2016-06-01 | 国网山西省电力公司临汾供电公司 | 110kV transformer air-cooling control box |
-
2010
- 2010-05-18 CN CN2010201930560U patent/CN201821105U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102810836A (en) * | 2012-07-24 | 2012-12-05 | 河南省电力公司信阳供电公司 | Ventilation and moisture removal equipment for cable trench of transformer substation |
| CN104518438A (en) * | 2014-12-31 | 2015-04-15 | 武汉市武昌电控设备有限公司 | Intelligent power supply sealed cabin of railway power transmission line with heat pipe radiator and breather |
| CN105633826A (en) * | 2016-03-22 | 2016-06-01 | 国网山西省电力公司临汾供电公司 | 110kV transformer air-cooling control box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: WUHAN WUCHANG ELECTRIC CONTROL EQUIPMENT CO., LTD. Assignor: Shen Xiangyu Contract record no.: 2011420000022 Denomination of utility model: Box type reactor Granted publication date: 20110504 License type: Exclusive License Record date: 20110329 |
|
| DD01 | Delivery of document by public notice |
Addressee: Shen Xiangyu Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Shen Xiangyu Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20180518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |