CN108981060A - A kind of separate space intelligent ventilating system - Google Patents
A kind of separate space intelligent ventilating system Download PDFInfo
- Publication number
- CN108981060A CN108981060A CN201811113761.2A CN201811113761A CN108981060A CN 108981060 A CN108981060 A CN 108981060A CN 201811113761 A CN201811113761 A CN 201811113761A CN 108981060 A CN108981060 A CN 108981060A
- Authority
- CN
- China
- Prior art keywords
- processor
- ventilation
- blower
- motor
- main
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- 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
Abstract
The invention discloses a kind of separate space intelligent ventilating systems, are related to air exchange field.The present invention includes ventilation device and processor, and ventilation device includes a main ventilation blower and two secondary ventilation blowers；The signal output end of processor passes sequentially through main air blower driving circuit, frequency converter is connected with main ventilation blower, and the signal output end of processor is connect by accessory fan driving circuit with secondary ventilation blower；The signal receiving end of processor is connected with carbon dioxide sensor, number information's acquisition device and temperature sensor；The signal output end of processor is connected with an air-out wind direction adjustment device for being mounted on main ventilation fan outlet.The present invention realizes the size for carrying out intelligent control ventilation volume according to specific needs, improves drafting efficiency by the starting of control main ventilation blower and two secondary ventilation blowers respectively, energy saving.
Description
Technical field
The invention belongs to air exchange fields, more particularly to a kind of separate space intelligent ventilating system.
Background technique
Ventilation of room is the indispensable a part of daily life, either meeting room or laboratory or detection room,
All there is certain demand to ventilation, at present for ventilating system still more traditional draft type, wind that will not be as needed
Size is measured to carry out intelligent ventilation.
Based on the above situation, it needs to develop a kind of intelligent ventilating system, carries out intelligent control ventilation according to specific needs
Air volume, so that drafting efficiency is improved, it is energy saving.
Summary of the invention
The purpose of the present invention is to provide a kind of separate space intelligent ventilating system, by control respectively main ventilation blower with
And the starting of two secondary ventilation blowers, the size for carrying out intelligent control ventilation volume according to specific needs is realized, is improved
Drafting efficiency, it is energy saving.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of separate space intelligent ventilating system, including ventilation device and processor, the ventilation device packet
Include a main ventilation blower and two secondary ventilation blowers；The signal output end of the processor passes sequentially through main air blower driving electricity
Road, frequency converter are connected with main ventilation blower, and the signal output end of the processor is logical by accessory fan driving circuit and auxiliary
The connection of wind blower；The signal receiving end of the processor is connected with carbon dioxide sensor, number information's acquisition device and temperature
Sensor；The signal output end of the processor is connected with an air-out wind direction adjustment dress for being mounted on main ventilation fan outlet
It sets；
Wherein, the air-out wind direction adjustment device includes motor and the discharge pipe for being mounted on main ventilation fan outlet；
The output shaft cooperation of the motor is equipped with a reel, and the motor is connect by a lifting rope with discharge pipe；The one of the lifting rope
End is fixed on reel, and the other end of the lifting rope is fixed on discharge pipe lateral wall；The motor passes through a toggle switch
It is connect with power supply, the signal output end of the processor is connect with toggle switch.
Further, mounting bracket is installed at the output shaft of the motor, a revolution is installed in the mounting bracket
Counting device, the revolution speed counting device are used to count revolution and the output of rear output shaft.
Further, the signal receiving end of the revolution speed counting device and processor connects.
Further, the discharge pipe is mounted on the lower section of motor, and the discharge pipe is a bellows.
Further, number information's acquisition device includes image acquisition device, central processing unit；The central processing unit
It is equipped with video demographics module；Described image collector acquisition video image is sent after A/D converter is handled to centre
The video demographics module managed in device carries out real-time operation.
Further, the revolution speed counting device includes photoelectric counter and output circuit plate, and the photoelectric counter is used
In the revolution of detection motor output shaft, the output circuit plate connects the output of the revolution for will test with photoelectric counter；
The photoelectric counter includes the optoelectronic switch door and photoelectricity shielding plate being used cooperatively, the optoelectronic switch door and the fixed company of motor
It connects, the photoelectricity shielding plate is fixedly installed in motor output shaft and rotates with motor output shaft, the optoelectronic switch door and output
Circuit board connection.
Further, the motor output shaft is fixed with rotatable lamella, and the rotatable lamella forms the convex sheet outwardly protruded, institute
Convex sheet is stated as photoelectricity shielding plate.
Further, the motor output shaft is fixed with rotatable lamella, and optoelectronic switch door is protruded into the rotatable lamella outer, this is outer
Along equally distributed several arc grooves are formed on the same circumference, the connection sheet between two arc grooves is as photoelectricity shielding plate.
Further, the gas concentration lwevel in space is detected using carbon dioxide sensor, works as carbon dioxide
When concentration is less than threshold value C1, without ventilation；When gas concentration lwevel is between threshold value C1 and C2, one of auxiliary is logical
Wind blower is opened and is aerated；When gas concentration lwevel is greater than threshold value C2, opens a secondary ventilation blower while opening
Main ventilation blower is aerated.
Further, the temperature in space is detected using temperature sensor, when temperature be less than threshold value T1 when, not into
Row ventilation；When temperature is between threshold value T1 and T2, another one secondary ventilation blower is opened and is aerated；Work as temperature
When greater than threshold value T2, opens a secondary ventilation blower while opening main ventilation blower and be aerated；Basis detects simultaneously
The relationship of temperature and given threshold controls motor rotation by processor, thus by the reel solderless wrapped connection lifting rope on motor, from
And change the air outlet direction of main ventilation blower；
Wherein, the rotation revolution of output shaft is detected by revolution speed counting device, to control motor rotation by processor
To required position.
Further, the number in space is counted using number information's acquisition device, and according to the people detected
Number controls the revolving speed of main ventilation blower by main air blower driving circuit, frequency converter.
The invention has the following advantages:
The present invention is realized by the starting of control main ventilation blower and two secondary ventilation blowers respectively according to specific
The size for needing to carry out intelligent control ventilation volume improves drafting efficiency, energy saving；Simultaneously by detecting temperature signal,
And device is adjusted by air-out wind direction and adjusts air-out direction.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is intelligent ventilating system structural schematic diagram of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Refering to Figure 1, the present invention is a kind of separate space intelligent ventilating system, including ventilation device and processor,
Ventilation device includes a main ventilation blower and two secondary ventilation blowers；The signal output end of processor passes sequentially through main air blower
Driving circuit, frequency converter are connected with main ventilation blower, and the signal output end of processor passes through accessory fan driving circuit and auxiliary
Draft fan connection；The signal receiving end of processor is connected with carbon dioxide sensor, number information's acquisition device and temperature and passes
Sensor；The signal output end of processor is connected with an air-out wind direction adjustment device for being mounted on main ventilation fan outlet；
Wherein, air-out wind direction adjustment device includes motor and the discharge pipe for being mounted on main ventilation fan outlet；Motor
Output shaft cooperation be equipped with a reel, motor is connect by a lifting rope with discharge pipe；One end of lifting rope is fixed on reel,
The other end of lifting rope is fixed on discharge pipe lateral wall；Motor is connect by a toggle switch with power supply, the letter of processor
Number output end is connect with toggle switch.
Preferably, mounting bracket is installed at the output shaft of motor, a revolution speed counting device is installed in mounting bracket, is turned
Counting number device is used to count revolution and the output of rear output shaft.
Preferably, the signal receiving end of revolution speed counting device and processor connects.
Preferably, the discharge pipe is mounted on the lower section of motor, and the discharge pipe is a bellows.
Preferably, number information's acquisition device includes image acquisition device, central processing unit；Central processing unit is equipped with video
Demographics module；Image acquisition device acquisition video image send the video people into central processing unit after A/D converter is handled
Number statistical module carries out real-time operation.
Preferably, revolution speed counting device includes photoelectric counter and output circuit plate, and photoelectric counter is for detecting motor
The revolution of output shaft, output circuit plate connect the output of the revolution for will test with photoelectric counter；Photoelectric counter includes
The optoelectronic switch door and photoelectricity shielding plate being used cooperatively, optoelectronic switch door are fixedly connected with motor, and photoelectricity shielding plate is fixedly mounted
It is rotated in motor output shaft and with motor output shaft, optoelectronic switch door is connected with output circuit plate.
Preferably, motor output shaft is fixed with rotatable lamella, and rotatable lamella forms the convex sheet outwardly protruded, and convex sheet is as light
Electric shielding plate.
Preferably, motor output shaft is fixed with rotatable lamella, and optoelectronic switch door is protruded into rotatable lamella outer, and the outer is in same circle
Equally distributed several arc grooves are formed on week, the connection sheet between two arc grooves is as photoelectricity shielding plate.
Preferably, the gas concentration lwevel in space is detected using carbon dioxide sensor, when carbon dioxide is dense
When degree is less than threshold value C1, without ventilation；When gas concentration lwevel is between threshold value C1 and C2, one of secondary ventilation
Blower is opened and is aerated；When gas concentration lwevel is greater than threshold value C2, opens a secondary ventilation blower while opening master
Draft fan is aerated.
Preferably, the temperature in space is detected using temperature sensor, when temperature is less than threshold value T1, without
Ventilation；When temperature is between threshold value T1 and T2, another one secondary ventilation blower is opened and is aerated；When temperature is big
When threshold value T2, opens a secondary ventilation blower while opening main ventilation blower and be aerated；Simultaneously according to the temperature detected
The relationship of degree and given threshold controls motor rotation by processor, thus by the reel solderless wrapped connection lifting rope on motor, thus
Change the air outlet direction of main ventilation blower；
Wherein, the rotation revolution of output shaft is detected by revolution speed counting device, to control motor rotation by processor
To required position.
Preferably, the number in space is counted using number information's acquisition device, and according to the number detected
The revolving speed of main ventilation blower is controlled by main air blower driving circuit, frequency converter.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.Preferred embodiment is not
There is the details that detailed descriptionthe is all, does not limit the invention to the specific embodiments described.Obviously, according to this specification
Content can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably explain this
The principle and practical application of invention, so that skilled artisan be enable to better understand and utilize the present invention.This hair
It is bright to be limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of separate space intelligent ventilating system, including ventilation device and processor, it is characterised in that: the ventilation device packet
Include a main ventilation blower and two secondary ventilation blowers；The signal output end of the processor passes sequentially through main air blower driving electricity
Road, frequency converter are connected with main ventilation blower, and the signal output end of the processor is logical by accessory fan driving circuit and auxiliary
The connection of wind blower；The signal receiving end of the processor is connected with carbon dioxide sensor, number information's acquisition device and temperature
Sensor；The signal output end of the processor is connected with an air-out wind direction adjustment dress for being mounted on main ventilation fan outlet
It sets；
Wherein, the air-out wind direction adjustment device includes motor and the discharge pipe for being mounted on main ventilation fan outlet；It is described
The output shaft cooperation of motor is equipped with a reel, and the motor is connect by a lifting rope with discharge pipe；One end of the lifting rope is solid
It is scheduled on reel, the other end of the lifting rope is fixed on discharge pipe lateral wall；The motor is by a toggle switch and supplies
Power supply connection, the signal output end of the processor are connect with toggle switch.
2. a kind of separate space intelligent ventilating system according to claim 1, which is characterized in that it is described, the motor
Mounting bracket is installed at output shaft, a revolution speed counting device is installed in the mounting bracket, the revolution speed counting device is used
In the revolution and output that count rear output shaft.
3. a kind of separate space intelligent ventilating system according to claim 2, which is characterized in that the revolution speed counting device
It is connect with the signal receiving end of processor.
4. a kind of separate space intelligent ventilating system according to claim 1, which is characterized in that number information's acquisition
Device includes image acquisition device, central processing unit；The central processing unit is equipped with video demographics module.
5. a kind of separate space intelligent ventilating system according to claim 1, which is characterized in that the discharge pipe is mounted on
The lower section of motor, the discharge pipe are a bellows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811113761.2A CN108981060A (en) | 2018-09-25 | 2018-09-25 | A kind of separate space intelligent ventilating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811113761.2A CN108981060A (en) | 2018-09-25 | 2018-09-25 | A kind of separate space intelligent ventilating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108981060A true CN108981060A (en) | 2018-12-11 |
Family
ID=64543809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811113761.2A Pending CN108981060A (en) | 2018-09-25 | 2018-09-25 | A kind of separate space intelligent ventilating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108981060A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112114598A (en) * | 2020-09-23 | 2020-12-22 | 中车大同电力机车有限公司 | Method and system for controlling ventilation between locomotive machinery rooms, medium and electronic equipment |
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| DE20118264U1 (en) * | 2001-11-09 | 2002-02-07 | Emco Klima Gmbh & Co Kg | Device for ventilation of rooms |
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| CN104764131A (en) * | 2015-04-15 | 2015-07-08 | 浙江三和科教仪器有限公司 | Tower hoist type lifting ventilation device |
| CN104906717A (en) * | 2014-05-26 | 2015-09-16 | 吴超然 | Fire rescue air supply system of building |
| CN105115095A (en) * | 2015-08-24 | 2015-12-02 | 兰州大学 | Ventilation control system for laboratory |
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| CN105841285A (en) * | 2016-06-01 | 2016-08-10 | 王保锋 | Ventilation device of poultry farm |
| CN205503563U (en) * | 2016-04-13 | 2016-08-24 | 江苏金帆电源科技有限公司 | Air -out direction adjustable fan |
| CN106288111A (en) * | 2015-05-27 | 2017-01-04 | 上海净养环保科技有限公司 | Fresh air purification device and control method thereof |
| CN106556097A (en) * | 2015-09-25 | 2017-04-05 | 胡昌华 | A kind of power house ventilation facility |
| CN107830608A (en) * | 2017-12-12 | 2018-03-23 | 湖南普信工程技术有限公司 | A kind of laboratory ventilation management control system |
-
2018
- 2018-09-25 CN CN201811113761.2A patent/CN108981060A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20118264U1 (en) * | 2001-11-09 | 2002-02-07 | Emco Klima Gmbh & Co Kg | Device for ventilation of rooms |
| CN203116231U (en) * | 2013-02-16 | 2013-08-07 | 上海易齐节能科技有限公司 | Energy-saving ventilation device intelligently controlled according to concentration of carbon dioxide |
| CN104906717A (en) * | 2014-05-26 | 2015-09-16 | 吴超然 | Fire rescue air supply system of building |
| CN104764131A (en) * | 2015-04-15 | 2015-07-08 | 浙江三和科教仪器有限公司 | Tower hoist type lifting ventilation device |
| CN106288111A (en) * | 2015-05-27 | 2017-01-04 | 上海净养环保科技有限公司 | Fresh air purification device and control method thereof |
| CN105115095A (en) * | 2015-08-24 | 2015-12-02 | 兰州大学 | Ventilation control system for laboratory |
| CN106556097A (en) * | 2015-09-25 | 2017-04-05 | 胡昌华 | A kind of power house ventilation facility |
| CN205372907U (en) * | 2016-01-19 | 2016-07-06 | 胡大海 | New trend replacement machine |
| CN205503563U (en) * | 2016-04-13 | 2016-08-24 | 江苏金帆电源科技有限公司 | Air -out direction adjustable fan |
| CN105841285A (en) * | 2016-06-01 | 2016-08-10 | 王保锋 | Ventilation device of poultry farm |
| CN107830608A (en) * | 2017-12-12 | 2018-03-23 | 湖南普信工程技术有限公司 | A kind of laboratory ventilation management control system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112114598A (en) * | 2020-09-23 | 2020-12-22 | 中车大同电力机车有限公司 | Method and system for controlling ventilation between locomotive machinery rooms, medium and electronic equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |