CN205279381U - Novel wind gap - Google Patents
Novel wind gap Download PDFInfo
- Publication number
- CN205279381U CN205279381U CN201521058943.6U CN201521058943U CN205279381U CN 205279381 U CN205279381 U CN 205279381U CN 201521058943 U CN201521058943 U CN 201521058943U CN 205279381 U CN205279381 U CN 205279381U
- Authority
- CN
- China
- Prior art keywords
- orifice plate
- plc
- tuyere
- room air
- ground floor
- 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
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Classifications
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Ventilation (AREA)
Abstract
The utility model discloses a novel wind gap, including the first layer orifice plate, second floor orifice plate, orifice plate hole coincidence part be actual air -out size, first layer orifice plate and second floor orifice plate in proper order vertical stacking arrange, novel wind gap in be provided with room air parameter feedback system, room air parameter feedback system include temperature sensor, humidity transducer, CO2 consistency transmitter, programmable logic controler PLC and motor, its simple structure, convenient to use, easy operation, simple manufacture, control is simple, can automated inspection room air parameter, according to the amount of wind in the situation of change temperature sensor 0 wind gap of indoor CO2 concentration isoparametric, control is simple, promotes the air quality, promotes the new trend utilization ratio.
Description
Technical field
This utility model relates to field of mechanical technique, is specifically related to a kind of tuyere.
Background technology
Air port is the requisite ingredient of ventilating and air conditioning system, flows through air quantity and the wind direction of air by adjusting, it is possible to achieve the change to the epidemic disaster environment in room and air current composition, thus ensureing the comfortableness of indoor environment. Air port in the market regulates the mode of air quantity typically via adjusting air valve manually, it is impossible to realize automatically controlling. For VMC (Ventilation Mechanical Control System), the air quantity configuration relation in air port is to indoor pollutant levels situation. With CO2For example, indoor occupant is CO2Major sources, but it is constantly flowing, CO in market for this class construction personnel of market2CONCENTRATION DISTRIBUTION is continually changing; And on the other hand, after completion has been debugged, the air quantity in each air port general is no longer changed, it is impossible to enough adapt to this change so that local densely populated place region CO2Concentration is higher, fresh air supply is not enough, and scarcity region fresh air supply amount is higher, has also resulted in new wind utilization rate not enough. And in air-conditioning season, new wind load accounting is typically in about 20%, actually causes the waste of the energy. That existing frequently-used is the CO of monitoring indoor2Concentration, regulates the power of blower fan, or adopts adjustment house steward's total air output of valve area adjustment, can not adapting to the situation that subregion demand changes, not in time, air quantity regulable control is complicated and difficult in reaction, do not adjust allocation of the amount of air, it is impossible to enough improve new wind utilization rate.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of tuyere.
For solving the problems referred to above, this utility model adopts the following technical scheme that a kind of tuyere, including ground floor orifice plate, second layer orifice plate; Described orifice plate hole intersection is actual air-out size; Described ground floor orifice plate and the arrangement of second layer orifice plate longitudinal stack successively; Described tuyere is provided with room air parameter feedback system; Described room air parameter feedback system includes temperature sensor, humidity sensor, CO2Concentration sensor, programmable logic controller (PLC) PLC and motor.
Further, described ground floor orifice plate, the both sides of second layer orifice plate are each provided with two driven pulleys.
Further, the top of described driven pulley is provided with driving gear.
Further, described ground floor orifice plate and the rotating range of second layer orifice plate are 0 90 degree.
Further, described programmable logic controller (PLC) PLC and temperature sensor, humidity sensor, CO2Concentration sensor is connected with motor.
The effect of a kind of tuyere of this utility model is: when coming into operation, and by ground floor orifice plate, the arrangement of second layer orifice plate longitudinal stack successively, rotating range is 0 90 degree, it may be achieved from standard-sized sheet to fully closed free position; Two-layer orifice plate connects each limit driven pulley, and each driven pulley connects successively and finally connects with the driving gear on motor; Room air parameter feedback system includes temperature sensor, humidity sensor, CO2Concentration sensor, programmable logic controller (PLC) PLC and motor, as the former setting value of indoor environment parameter drift-out, temperature inductor, humidity sensor, CO2Concentration sensor can deliver the signal to programmable logic controller (PLC) PLC, PLC sends control signal actuating motor, motor drive gear rotates, cause the rotation of orifice plate, change air port circulation area, reach the purpose of regulating tuyere allocation of the amount of air, automatically monitoring indoor environment parameter, regulating tuyere air quantity, can automatic regulating tuyere air quantity according to the actual requirements, avoid regional area parameter drift-out setting value, improve the distribution of new wind, improve effective rate of utilization, reduce new wind aggregate demand, reduce new wind load, its simple in construction, easy to use, simple to operate, make simple, control simple, can air parameter in sensing chamber automatically, according to indoor CO2The air quantity of the isoparametric situation of change automatic regulating tuyere of concentration, controls simple, promotes air quality, promote new wind utilization rate.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of tuyere of this utility model.
1-ground floor orifice plate; 2-humidity sensor; 3-programmable logic controller (PLC) PLC; 4-CO2Concentration sensor; 5-second layer orifice plate; 6-driving gear; 7-motor; 8-driven pulley; 9-temperature sensor.
Detailed description of the invention
Consult a kind of tuyere shown in Fig. 1, including ground floor orifice plate 1, second layer orifice plate 5; Described orifice plate hole intersection is actual air-out size; Described ground floor orifice plate 1 and the arrangement of second layer orifice plate 5 longitudinal stack successively; Described tuyere is provided with room air parameter feedback system; Described room air parameter feedback system includes temperature sensor 9, humidity sensor 2, CO2Concentration sensor 4, programmable logic controller (PLC) PLC3 and motor 7.
As preferred technical scheme, described ground floor orifice plate 1, the both sides of second layer orifice plate 5 are each provided with two driven pulleys 8.
As preferred technical scheme, the top of described driven pulley 8 is provided with driving gear 6.
As preferred technical scheme, described ground floor orifice plate 1 and the rotating range of second layer orifice plate 5 are 0 90 degree.
As preferred technical scheme, described programmable logic controller (PLC) PLC3 and temperature sensor 9, humidity sensor 2, CO2Concentration sensor 4 is connected with motor 7.
The effect of a kind of tuyere of this utility model is: when coming into operation, and by ground floor orifice plate, the arrangement of second layer orifice plate longitudinal stack successively, rotating range is 0 90 degree, it may be achieved from standard-sized sheet to fully closed free position; Two-layer orifice plate connects each limit driven pulley, and each driven pulley connects successively and finally connects with the driving gear on motor; Room air parameter feedback system includes temperature sensor, humidity sensor, CO2Concentration sensor, programmable logic controller (PLC) PLC and motor, as the former setting value of indoor environment parameter drift-out, temperature inductor, humidity sensor, CO2Concentration sensor can deliver the signal to programmable logic controller (PLC) PLC, PLC sends control signal actuating motor, motor drive gear rotates, cause the rotation of orifice plate, change air port circulation area, reach the purpose of regulating tuyere allocation of the amount of air, automatically monitoring indoor environment parameter, regulating tuyere air quantity, can automatic regulating tuyere air quantity according to the actual requirements, avoid regional area parameter drift-out setting value, improve the distribution of new wind, improve effective rate of utilization, reduce new wind aggregate demand, reduce new wind load, its simple in construction, easy to use, simple to operate, make simple, control simple, can air parameter in sensing chamber automatically, according to indoor CO2The air quantity of the isoparametric situation of change automatic regulating tuyere of concentration, controls simple, promotes air quality, promote new wind utilization rate.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model be not limited thereto, any change expected without creative work or replacement, all should be encompassed within protection domain of the present utility model. Therefore, protection domain of the present utility model should be as the criterion with claims protection defined.
Claims (5)
1. a tuyere, it is characterised in that: include ground floor orifice plate, second layer orifice plate; Described orifice plate hole intersection is actual air-out size; Described ground floor orifice plate and the arrangement of second layer orifice plate longitudinal stack successively; Described tuyere is provided with room air parameter feedback system; Described room air parameter feedback system includes temperature sensor, humidity sensor, CO2Concentration sensor, programmable logic controller (PLC) PLC and motor.
2. tuyere according to claim 1, it is characterised in that: described ground floor orifice plate, the both sides of second layer orifice plate are each provided with two driven pulleys.
3. tuyere according to claim 2, it is characterised in that: the top of described driven pulley is provided with driving gear.
4. tuyere according to claim 1, it is characterised in that: described ground floor orifice plate and the rotating range of second layer orifice plate are 0 90 degree.
5. tuyere according to claim 1, it is characterised in that: described programmable logic controller (PLC) PLC and temperature sensor, humidity sensor, CO2Concentration sensor is connected with motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521058943.6U CN205279381U (en) | 2015-12-18 | 2015-12-18 | Novel wind gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521058943.6U CN205279381U (en) | 2015-12-18 | 2015-12-18 | Novel wind gap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205279381U true CN205279381U (en) | 2016-06-01 |
Family
ID=56063958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521058943.6U Expired - Fee Related CN205279381U (en) | 2015-12-18 | 2015-12-18 | Novel wind gap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205279381U (en) |
-
2015
- 2015-12-18 CN CN201521058943.6U patent/CN205279381U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20181218 |