CN2662052Y - Pipeline wind speed and wind quantity regulating and controlling device - Google Patents
Pipeline wind speed and wind quantity regulating and controlling device Download PDFInfo
- Publication number
- CN2662052Y CN2662052Y CN 200320128493 CN200320128493U CN2662052Y CN 2662052 Y CN2662052 Y CN 2662052Y CN 200320128493 CN200320128493 CN 200320128493 CN 200320128493 U CN200320128493 U CN 200320128493U CN 2662052 Y CN2662052 Y CN 2662052Y
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- Prior art keywords
- wind speed
- wind
- pipe
- amount
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- Expired - Lifetime
Links
- 230000001105 regulatory effect Effects 0.000 title description 4
- 230000001276 controlling effect Effects 0.000 title description 2
- 238000001514 detection method Methods 0.000 claims description 16
- 238000009423 ventilation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000011161 development Methods 0.000 abstract 1
- 230000018109 developmental process Effects 0.000 abstract 1
- LINPIYWFGCPVIE-UHFFFAOYSA-N 2,4,6-trichlorophenol Chemical compound OC1=C(Cl)C=C(Cl)C=C1Cl LINPIYWFGCPVIE-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a balanced regulation and control device of wind speed, amount of wind in the pipe network of air pipe or air conveying, distribution process, especially wind speed, the steady regulation and control device of amount of wind developments in the pipe network. The utility model discloses a be responsible for 4, branch pipe 3, bypass pipe 5, controller 8, the branch pipe be many and with be responsible for the UNICOM, be responsible for and be equipped with wind speed, amount of wind automatic checkout instrument 7, be equipped with wind speed, amount of wind automatic checkout instrument 2 on the pipe wall of each branch pipe and take automatic actuating mechanism's valve 1, be equipped with the valve 6 of taking automatic actuating mechanism on being responsible for the bypass pipe 5 that the side meets, controller 8's input and foretell wind speed, amount of wind automatic checkout instrument 2, 7 are connected, and the output is connected with the valve 1, 6 of taking automatic actuating mechanism. The utility model discloses can reduce because of the influence of the change of each branch pipe operating mode of pipe network to the pipe network amount of wind, wind speed, effectively guarantee that ventilation pipe network or air conveying, distributing pipe network internal wind speed, amount of wind are stable, balanced.
Description
Technical field
The utility model relates to that ventilation duct or strength are carried, the dynamic steady regulating controller of wind speed, air quantity in wind speed, the air balance regulating controller, particularly pipe network in the pipe network of assigning process.
Background technique
Carry, distribute the pipe network domestic demand will guarantee that wind speed in the pipe network, air quantity are stable in ventilation pipe network or strength, realize the proper functioning of system with this.And the common configuration of system is to connect a plurality of work arms with a typhoon machine, and parameters such as its compressor flow, line size are to work simultaneously and determine by all working arm of system.Because the operating mode of each work arm of pipe network can change, and then can cause the fluctuation of whole pipe network wind speed, air quantity.
Summary of the invention
The purpose of this utility model is to provide wind speed in the dynamic adjutage net of a kind of energy, air quantity, makes that it is stable, the air velocity duct air volume control device of balance.
Air velocity duct air volume control device described in the utility model comprises the person in charge, arm, bypass tube, controller, arm be many and be responsible for UNICOM, wind speed, air quantity automatic detection instrument are housed on the person in charge, the valve of wind speed, air quantity automatic detection instrument and band automatic executing agency is housed on the tube wall of each arm, be responsible for the valve that the band automatic executing agency is housed on the other bypass tube that connects, the input end of described controller is connected with above-mentioned wind speed, air quantity automatic detection instrument, and output terminal is connected with the valve of band automatic executing agency.
Controller described in the utility model can be installed on the pipeline, can be installed on the equipment, also can be installed in independently in the electric control cubicle.
Controller described in the utility model can be existing intelligent instrument, also can be programmable controller; The valve of the set wind speed of each arm and the person in charge, bypass tube, air quantity automatic detection instrument, band automatic executing agency can use existing technology.
The utility model can reduce variation because of each arm operating mode of pipe network to pipe network air quantity, Influences on Wind Velocity, has guaranteed that effectively ventilation pipe network or strength carry, distribute wind speed in the pipe network, stable, the balance of air quantity.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Among the figure: the valve of 1-band automatic executing agency, 2-wind speed, air quantity automatic detection instrument, the 3-arm, 4-is responsible for, 5-bypass tube, the valve of 6-band automatic executing agency, 7-wind speed, air quantity automatic detection instrument, 8-controller.
Embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is described in detail.
As shown in the figure, the utility model comprises is responsible for 4, arm 3, bypass tube 5, controller 8, arm 3 can have many, all with person in charge UNICOM, on each arm 3 wind speed is housed, the valve 1 of air quantity automatic detection instrument 2 and band automatic executing agency, the input end of controller 8 speed of giving a dinner for a visitor from afar, air quantity automatic detection instrument 2, the valve 1 of its output terminal tape splicing automatic executing agency, wind speed on the arm 3, air quantity automatic detection instrument 2 detects the vent flow of each arm, flow velocity, or calculate average wind speed in real time by controller 8, air quantity, detected actual wind speed, air quantity and wind speed setting, airflow value compares, the valve 1 of controller control band automatic executing agency carries out aperture to be regulated, final controlled wind speed, air quantity is stabilized in the setting range it; Because 3 of each arms, variation during the shut-down condition can influence is responsible for 4 wind speed, air quantity changes, on the person in charge 4, wind speed is housed also, air quantity automatic detection instrument 7, be responsible for the valve 6 that the band automatic executing agency is housed on the 4 other bypass tubes 5 that connect, the input end of controller 8 speed of giving a dinner for a visitor from afar, air quantity automatic detection instrument 7, the valve 6 of its output terminal tape splicing automatic executing agency, at the wind speed of being responsible on 4, air quantity automatic detection instrument 7, detect vent flow, flow velocity, or calculate average wind speed in real time by controller, air quantity, detected actual wind speed, air quantity and wind speed setting, airflow value compares, the valve 6 of band automatic executing agency carries out the aperture adjusting on the controller control bypass tube 5, final controlled wind speed, air quantity is stabilized in the setting range it.Controller 8 can be that intelligent instrument also can be a programmable controller.
Above-mentioned wind speed, air quantity automatic detection instrument can be the SS20.60 gas flowmeter and the EE65 wind speed transmitters of space field Industry Co.,Ltd, and the band automatic executing agency can adopt the angle final controlling element of Italian OMAL pneumatic actuator, German FESTO and Japanese SMC pneumatic actuator or cylinder, SIEMENS.
Claims (1)
- A kind of air velocity duct air volume control device, it is characterized in that comprising the person in charge (4), arm (3), bypass tube (5), controller (8), arm (3) be many and be responsible for (4) UNICOM, be responsible on (4) wind speed is housed, air quantity automatic detection instrument (7), on the tube wall of each arm (3) wind speed is housed, the valve (1) of air quantity automatic detection instrument (2) and band automatic executing agency, be responsible for the valve (6) that the band automatic executing agency is housed on (4) other bypass tube (5) that connects, the input end of described controller (8) and above-mentioned wind speed, air quantity automatic detection instrument (2), (7) connect output terminal and the valve (1) of being with automatic executing agency, (6) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320128493 CN2662052Y (en) | 2003-12-05 | 2003-12-05 | Pipeline wind speed and wind quantity regulating and controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320128493 CN2662052Y (en) | 2003-12-05 | 2003-12-05 | Pipeline wind speed and wind quantity regulating and controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2662052Y true CN2662052Y (en) | 2004-12-08 |
Family
ID=34349793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320128493 Expired - Lifetime CN2662052Y (en) | 2003-12-05 | 2003-12-05 | Pipeline wind speed and wind quantity regulating and controlling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2662052Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347667A (en) * | 2015-11-30 | 2016-02-24 | 中天科技精密材料有限公司 | Stability control method and device for optical parameters of optical fiber perform |
| WO2024082761A1 (en) * | 2022-10-19 | 2024-04-25 | 西安京兆电力科技有限公司 | Air flow measurement system based on big data analysis |
-
2003
- 2003-12-05 CN CN 200320128493 patent/CN2662052Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347667A (en) * | 2015-11-30 | 2016-02-24 | 中天科技精密材料有限公司 | Stability control method and device for optical parameters of optical fiber perform |
| WO2024082761A1 (en) * | 2022-10-19 | 2024-04-25 | 西安京兆电力科技有限公司 | Air flow measurement system based on big data analysis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131205 Granted publication date: 20041208 |