CN105538034A - Wind control equipment for processing cooling of ultra-large wind power fan blade - Google Patents
Wind control equipment for processing cooling of ultra-large wind power fan blade Download PDFInfo
- Publication number
- CN105538034A CN105538034A CN201610064608.XA CN201610064608A CN105538034A CN 105538034 A CN105538034 A CN 105538034A CN 201610064608 A CN201610064608 A CN 201610064608A CN 105538034 A CN105538034 A CN 105538034A
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- wind
- ultra
- control unit
- pipe
- control equipment
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/12—Arrangements for cooling or lubricating parts of the machine
- B23Q11/126—Arrangements for cooling or lubricating parts of the machine for cooling only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
Abstract
The invention discloses wind control equipment for processing cooling of an ultra-large wind power fan blade. The wind control equipment comprises a variable frequency control unit (1), a combination fan (2), an adjustable wind pipe (3), the ultra-large wind power fan blade (4) and a temperature measurement module (5), wherein the variable frequency control unit (1) is sequentially connected with the combination fan (2) and the adjustable wind pipe (3); the adjustable wind pipe (3) cools the ultra-large wind power fan blade (4) by getting close to the ultra-large wind power fan blade (4); the temperature measurement module (5) is connected with the ultra-large wind power fan blade (4) and the variable frequency control unit (1); and the temperature measurement module (5) feeds a temperature signal back to the variable frequency control unit (1). The wind control equipment is applied to rapid cooling of an overlong semi-closed large space, and the problems that heat dissipation is not convenient and an air conditioner can not be appropriately used in a cooling space due to space and temperature limitations are solved.
Description
Technical field
The present invention relates to heat sink technical field, particularly relate to a kind of wind control equipment for ultra-large type wind-powered electricity generation flabellum processing cooling.
Background technology
Cooling system mainly all kinds of air-conditioning and various medium and small fan, the air blast etc. of current application.The materials such as this super big wind generation flabellum glass fibre make, and forbid steam to be brought into, can not meet the requirement of Product processing by the method for air-conditioning temperature-reducing in shaping strengthening process.Conventional fan and air blast are not suitable for again that root is slow compared with thick structure, afterbody requirement cooling, in flabellum 70-80 DEG C of degree high temperature, be difficult to discharge the cooling of the elongated hemi-closure space etc. of hot-air.
Summary of the invention
According to the deficiency that existing cooling system design and technology exist, object of the present invention provides a kind of technical scheme of the wind control equipment for ultra-large type wind-powered electricity generation flabellum processing cooling, be mainly used in the cooling of super big wind generation flabellum or similar products, solve unsuitable using air-condition on Product Process, and inconvenience use fan and general air blast effect bad, the problem that automatically controls can not be realized, meet the particular/special requirement of this product cooling, the needs of continuous working period under minimizing personnel hot environment can be met, improve operating efficiency, substantially reduce open time.
Wind control equipment for ultra-large type wind-powered electricity generation flabellum processing cooling of the present invention be a kind of be applied to cooling fast, require cooling that is high containing steam, temperature, product overlength space, solve the cooling automaton because of special space unsuitable using air-condition, fan etc.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
Wind control equipment for ultra-large type wind-powered electricity generation flabellum processing cooling of the present invention comprises frequency conversion control unit, combined fan, adjustable wind pipe, super big wind generation flabellum and temperature measurement module, described frequency conversion control unit connects combined fan and adjustable wind pipe successively, and adjustable wind pipe is lowered the temperature to it near super big wind generation flabellum; Temperature measurement module connects large wind electric fan leaf and frequency conversion control unit respectively, and temperature signal is fed back to frequency conversion control unit by temperature measurement module; Frequency conversion control unit, according to the size of air door in the rotating speed of the temperature signal adjustment combined fan of input and adjustable wind pipe, realize air quantity and the fed distance of needs, and frequency conversion control unit can adjust according to the temperature signal of temperature measurement module feedback.The present invention is applied to compared with the fast cooling in the semiclosed large space of elongated, solves by space and temperature limiting inconvenience heat radiation, and the problem of the unsuitable using air-condition of heat-dissipating space.
Described frequency conversion control unit comprises frequency converter, rotary switch, speed regulator, control panel and sky and opens; Frequency converter connects rotary switch respectively, speed regulator, control panel, sky leave and combined fan, and the temperature signal of temperature measurement module feedback is transferred to control panel.
Frequency conversion control unit can realize the start-stop of blower fan, temperature and time parameter metrology, fault pre-alarming, even running control; Frequency converter carries out variable frequency adjustment to equipment, and carries out self-shield to equipment; Blower fan group, according to variable frequency adjustment, exports the rotating speed of different size; Airduct carries out particular design according to cool principle and air flowing law, produces exclusive air flow distribution and long distance air-supply effect; Variable frequency adjustment unit mainly comprises frequency converter, carries out VFC and self-shield to equipment; Blower fan be used for output speed different time required air quantity, just feed back tach signal to control unit for adjustment; High-efficiency high-power motor selected by blower fan, and the life-span is longer, and maximum power is 4KW, noise lower than 40 points.
Described rotary switch carries out start and stop and reset by frequency converter to blower fan, and speed-regulating control module, by frequency converter frequency modulation, steadily regulates fan delivery.
The temperature signal that described control panel can be sent into according to temperature measurement module, treated output control signal, controls frequency converter and regulates rotation speed of fan, the air quantity of conveying suitable size and distance.
Described combined fan is made up of 2 high-power blowers, and the peak power of blower fan is 4KW, can realize VFC, exports the difference cooling of different rotating speed adaptation flabellums according to temperature conditions.
Described adjustable wind pipe is made up of the flexible pipe of perforated metal airduct, damper and steel-wire carcass; Perforated metal airduct is positioned at the front end of adjustable wind pipe, docks with combined fan, and its other end docks with the flexible pipe of steel-wire carcass; The heat radiation gradient allowed according to flabellum root thickness and 56 meters long flabellums requires and designs, step-by-step arrangement perforated metal airduct on adjustable wind pipe, it has spacing differs, circular hole not of uniform size; Damper is located at the middle part of adjustable wind pipe.
Described adjustable wind pipe selects the combination of metal and high-test metal skeleton elastic hose, internal diameter 100mm, long 45 meters, with certain retractility, intensity and elasticity, inside has steel wire to support.Joint clip is connected with quick-release coupling.
Described adjustable wind pipe is with governor valve, and segmentation has circular hole, can make root comparatively thick structure cooling faster evenly, be convenient to again distance wind being sent to more than 50 meter far away.
Described combined fan and the junction of adjustable wind pipe are designed to fairshaped quick-release interface.
Blower fan accepts the signal of frequency conversion control unit, exports different rotating speeds.Frequency conversion control unit processes in real time according to temperature acquisition value, then controls blower fan by different work patterns.
Good effect of the present invention is as follows:
Wind control equipment for ultra-large type wind-powered electricity generation flabellum processing cooling of the present invention meets the requirement of the cooling of thickness structure and remote cooling, and it is convenient to control, and decreases personnel's hot environment continuous working period, effectively improves operating efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the wind control equipment for ultra-large type wind-powered electricity generation flabellum processing cooling of the present invention;
In figure, Reference numeral is as follows:
1, frequency conversion control unit; 2, combined fan; 3, adjustable wind pipe; 4, super big wind generation flabellum; 5, temperature measurement module; 6, frequency converter; 7, rotary switch; 8, speed regulator; 9, control panel; 10, sky is opened; 11, perforated metal airduct; 12, damper; 13, the flexible pipe of steel-wire carcass.
Detailed description of the invention
The following examples describe in further detail of the present invention.
As shown in Figure 1, wind control equipment for ultra-large type wind-powered electricity generation flabellum processing cooling of the present invention comprises frequency conversion control unit 1, combined fan 2, adjustable wind pipe 3, super big wind generation flabellum 4 and temperature measurement module 5, described frequency conversion control unit 1 connects combined fan 2 and adjustable wind pipe 3 successively, adjustable wind pipe 3, near super big wind generation flabellum 4, is lowered the temperature to it; Temperature measurement module 5 connects large wind electric fan leaf 4 and frequency conversion control unit 1 respectively, and temperature signal is fed back to frequency conversion control unit 1 by temperature measurement module 5; Frequency conversion control unit 1, according to the size of air door in the rotating speed of the temperature signal adjustment combined fan 2 of input and adjustable wind pipe 3, realize air quantity and the fed distance of needs, and the temperature signal that frequency conversion control unit 1 can be fed back according to temperature measurement module 5 adjust.
Frequency conversion control unit 1 comprises frequency converter 6, rotary switch 7, speed regulator 8, control panel 9 and sky and opens 10; Frequency converter 6 connects rotary switch 7 respectively, speed regulator 8, control panel 9, sky leave 10 and combined fan 2, and the temperature signal that temperature measurement module 5 feeds back is transferred to control panel 9.
Adjustable wind pipe 3 is made up of the flexible pipe 13 of perforated metal airduct 11, damper 12 and steel-wire carcass; Perforated metal airduct 11 is positioned at the front end of adjustable wind pipe 3, docks with combined fan 2, and its other end docks with the flexible pipe 13 of steel-wire carcass; Step-by-step arrangement perforated metal airduct 11 on adjustable wind pipe 3, it has spacing differs, circular hole not of uniform size; Damper 12 is located at the middle part of adjustable wind pipe 3.
Embodiment 1
The operation principle of the wind control equipment for ultra-large type wind-powered electricity generation flabellum processing cooling of the present invention is as follows:
Wind control equipment for ultra-large type wind-powered electricity generation flabellum processing cooling of the present invention comprises frequency conversion control unit 1, combined fan 2, adjustable wind pipe 3, super big wind generation flabellum 4, temperature measurement module 5.Frequency conversion control unit 1 is docked with combined fan 2, dock with temperature measurement module 5.Adjustable wind pipe 3 docks with combined fan 2.Frequency conversion control unit 1 is according to the temperature signal detected, and real-time adjusting rotary speed and air door 12 size, to realize wind-force and the fed distance of needs.45 meters long adjustable wind pipes 3 are made up of the flexible pipe 13 of perforated metal airduct 11, damper 12, steel-wire carcass.Duct segments arranges perforated metal airduct 11, it is distributed with spacing differs, circular hole not of uniform size.The present invention is applied to the fast cooling in the semiclosed large space of super long type, solves by space and temperature limiting inconvenience heat radiation, and the problem of the unsuitable using air-condition of heat-dissipating space.
The frequency conversion control unit 1 of wind control equipment that the present invention is used for ultra-large type wind-powered electricity generation flabellum processing cooling can realize blower fan on-the-spot start-stop, rotating speed and time parameter metering, use record queries, fault pre-alarming, even running controls; Frequency converter 6 pairs of equipment of field control part carry out variable frequency adjustment, and carry out self-shield to equipment; Blower fan combination 2 is according to variable frequency adjustment, and the exportable rotating speed varied in size is to export the air quantity needed for on-the-spot cooling; Combined flue pipe 3 carries out pipe design according to cool principle and delivery distance, produces the effect of air to effluent stream at semiclosed environment; Frequency conversion control unit 1 is by implementing remote air-supply and the control of root fast cooling to combined fan 2, control panel 9, arranging of damper 12; Variable frequency adjustment unit 1 mainly comprises variable frequency adjustment device 6, carries out VFC and self-shield to equipment; Combined fan 2 be used for export needed for different rotating speeds, just feed back tach signal to control unit for adjustment; Blower fan selects high-performance and high-power blower, and the life-span is longer, and air quantity is larger, and peak power is 4KW, noise lower than 40 points; Rotary switch 7 carries out start and stop and reset by frequency converter 6 pairs of blower fans, and speed-regulating control module 8, by frequency converter frequency modulation, steadily regulates fan delivery size.
Invention applies the design of air flow principles: airduct, according to temperature rule and air flowing law, is designed to unique form, can differ in very long passage, diameter, in the structure of variable thickness, take into account radiating effect and ensure handicraft product quality; Pipeline have employed quick-release interface connection technique: the quick connection technique of this application of installation, it is firm to connect, reduce the operating time, also avoid rigid connection to operating the inconvenience brought, affect vibrations, the damage of blower fan and control unit because of airduct vibration, and run not steadily to the damage that equipment causes; Additionally use the complex art based on control technology: present invention employs automatic control technology, frequency conversion control technique, speed adjusting technique, pipeline connection technology etc.Have employed frequency conversion control technique: utilize frequency conversion control technique to carry out stepless smooth starting and adjustment to blower fan, be both conducive to loading protection motor, can equilbrium running have been maintained again, save energy consumption; Have employed speed regulating control technology: utilize potentiometer to control frequency converter, regulate continuously motor, accurate adjusting rotary speed is to control air quantity.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (8)
1. the wind control equipment for ultra-large type wind-powered electricity generation flabellum processing cooling, comprise frequency conversion control unit (1), combined fan (2), adjustable wind pipe (3), super big wind generation flabellum (4) and temperature measurement module (5), it is characterized in that: described frequency conversion control unit (1) connects combined fan (2) and adjustable wind pipe (3) successively, adjustable wind pipe (3) is lowered the temperature to it near super big wind generation flabellum (4); Temperature measurement module (5) connects large wind electric fan leaf (4) and frequency conversion control unit (1) respectively, and temperature signal is fed back to frequency conversion control unit (1) by temperature measurement module (5); Frequency conversion control unit (1) regulates the size of the rotating speed of combined fan (2) and the middle air door of adjustable wind pipe (3) according to the temperature signal of input, realize air quantity and the fed distance of needs, and the temperature signal that frequency conversion control unit (1) can be fed back according to temperature measurement module (5) adjusts.
2. as claimed in claim 1 a kind of for ultra-large type wind-powered electricity generation flabellum processing cooling wind control equipment, it is characterized in that: described frequency conversion control unit (1) comprises frequency converter (6), rotary switch (7), speed regulator (8), control panel (9) and sky and opens (10); Frequency converter (6) connects rotary switch (7) respectively, speed regulator (8), control panel (9), sky leave (10) and combined fan (2), and the temperature signal that temperature measurement module (5) feeds back is transferred to control panel (9).
3. as claimed in claim 2 a kind of for ultra-large type wind-powered electricity generation flabellum processing cooling wind control equipment, it is characterized in that: the temperature signal that described control panel (9) can be sent into according to temperature measurement module (5), treated output control signal, control frequency converter (6) and regulate rotation speed of fan, export suitable air quantity and air supplying distance.
4. as claimed in claim 1 a kind of for ultra-large type wind-powered electricity generation flabellum processing cooling wind control equipment, it is characterized in that: described combined fan (2) is made up of 2 high-power blowers, the peak power of blower fan is 4KW, can VFC be realized, export the difference cooling of different rotating speed adaptation flabellums according to temperature conditions.
5. as claimed in claim 1 a kind of for ultra-large type wind-powered electricity generation flabellum processing cooling wind control equipment, it is characterized in that: described adjustable wind pipe (3) is made up of the flexible pipe (13) of perforated metal airduct (11), damper (12) and steel-wire carcass; Perforated metal airduct (11) is positioned at the front end of adjustable wind pipe (3), docks with combined fan (2), and its other end docks with the flexible pipe (13) of steel-wire carcass; The upper step-by-step arrangement perforated metal airduct (11) of adjustable wind pipe (3), it has spacing differs, circular hole not of uniform size; Damper (12) is located at the middle part of adjustable wind pipe (3).
6. as claimed in claim 5 a kind of for ultra-large type wind-powered electricity generation flabellum processing cooling wind control equipment, it is characterized in that: the internal diameter of described adjustable wind pipe (3) is 100mm, and length is 45 meters.
7. as claimed in claim 5 a kind of for ultra-large type wind-powered electricity generation flabellum processing cooling wind control equipment, it is characterized in that: described adjustable wind pipe (3) is with governor valve, segmentation has circular hole, adapts to the structure cooling that root is thicker, is convenient to again position wind being sent to more than 50 meter far away.
8. a kind of wind control equipment for ultra-large type wind-powered electricity generation flabellum processing cooling as claimed in claim 1, is characterized in that: the junction of described combined fan (2) and adjustable wind pipe (3) is designed to fairshaped quick-release interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610064608.XA CN105538034A (en) | 2016-01-29 | 2016-01-29 | Wind control equipment for processing cooling of ultra-large wind power fan blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610064608.XA CN105538034A (en) | 2016-01-29 | 2016-01-29 | Wind control equipment for processing cooling of ultra-large wind power fan blade |
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| Publication Number | Publication Date |
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| CN105538034A true CN105538034A (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610064608.XA Pending CN105538034A (en) | 2016-01-29 | 2016-01-29 | Wind control equipment for processing cooling of ultra-large wind power fan blade |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556089A (en) * | 2016-11-18 | 2017-04-05 | 贝格菲恩通风设备（武汉）有限公司 | A kind of intelligent green energy resource power house environment regulating system |
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| US20070098374A1 (en) * | 2005-10-31 | 2007-05-03 | Nobuto Fujiwara | Information processing apparatus and fan control method |
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| CN104595225A (en) * | 2015-01-29 | 2015-05-06 | 国家电网公司 | Dry transformer cooling fan with intelligent frequency conversion function and operation method thereof |
| CN204490952U (en) * | 2014-12-29 | 2015-07-22 | 洛伊热工工程(天津)有限公司 | For the protection of quickly cooling device in the isothermal annealed stove of rod iron steel pipe under atmosphere |
| CN205342660U (en) * | 2016-01-29 | 2016-06-29 | 贝格菲恩通风设备（武汉）有限公司 | Be used for extra -large -size wind -powered electricity generation flabellum processing refrigerated wind accuse equipment |
-
2016
- 2016-01-29 CN CN201610064608.XA patent/CN105538034A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07185990A (en) * | 1993-12-28 | 1995-07-25 | Misawa Homes Co Ltd | Dust collection system |
| US20070098374A1 (en) * | 2005-10-31 | 2007-05-03 | Nobuto Fujiwara | Information processing apparatus and fan control method |
| CN201674752U (en) * | 2010-05-11 | 2010-12-15 | 无锡华润上华半导体有限公司 | Cooling device and cooling system of variable frequency control cabinet |
| CN204490952U (en) * | 2014-12-29 | 2015-07-22 | 洛伊热工工程(天津)有限公司 | For the protection of quickly cooling device in the isothermal annealed stove of rod iron steel pipe under atmosphere |
| CN104595225A (en) * | 2015-01-29 | 2015-05-06 | 国家电网公司 | Dry transformer cooling fan with intelligent frequency conversion function and operation method thereof |
| CN205342660U (en) * | 2016-01-29 | 2016-06-29 | 贝格菲恩通风设备（武汉）有限公司 | Be used for extra -large -size wind -powered electricity generation flabellum processing refrigerated wind accuse equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556089A (en) * | 2016-11-18 | 2017-04-05 | 贝格菲恩通风设备（武汉）有限公司 | A kind of intelligent green energy resource power house environment regulating system |
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Application publication date: 20160504 |