CN109282458A - Change the wind blower coil tube temperature controller of power of motor by changing alternating current cycle - Google Patents
Change the wind blower coil tube temperature controller of power of motor by changing alternating current cycle Download PDFInfo
- Publication number
- CN109282458A CN109282458A CN201810927123.8A CN201810927123A CN109282458A CN 109282458 A CN109282458 A CN 109282458A CN 201810927123 A CN201810927123 A CN 201810927123A CN 109282458 A CN109282458 A CN 109282458A
- Authority
- CN
- China
- Prior art keywords
- motor
- wind blower
- cycle
- coil tube
- tube temperature
- 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
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
The invention discloses a kind of wind blower coil tube temperature controllers for changing power of motor by changing alternating current cycle, including voltage input end, switching power circuit, AC synchronous circuit, the input terminal of the AC synchronous circuit output end connection microprocessor, the input terminal of the microprocessor is unidirectionally connected with key, temperature sensor, and the output end of the microprocessor is unidirectionally connected with liquid crystal control circuit, intelligent cycle wave controller, bidirectional triode thyristor and relay.The wind blower coil tube temperature controller is by changing alternating current by the cycle of motor to change the output power of motor, improve temperature control precision, bidirectional triode thyristor makes fan coil motor work on setting cycle, to reduce the on-off number of motor, and then achievees the purpose that comfortable and save the energy.
Description
Technical field
The present invention relates to electrical equipment and electrical control technology fields, it particularly relates to a kind of by changing alternating current cycle
Change the wind blower coil tube temperature controller of power of motor.
Background technique
Application field is controlled in fan coil motor, majority is to control the power of motor using frequency control to reach
The purpose of output power of motor is controlled, electric machine control system structure is more complex, and cost is excessively high.If only passing through for a long time
What the power of on-off control motor then be easy to cause control temperature keeps temperature unstable intermittently, causes human body uncomfortable and not
Energy conservation.
Summary of the invention
For above-mentioned technical problem in the related technology, the present invention proposes a kind of by changing alternating current cycle change electricity
The wind blower coil tube temperature controller of machine power can overcome the above-mentioned deficiency of the prior art.
To realize the above-mentioned technical purpose, the technical scheme of the present invention is realized as follows:
A kind of wind blower coil tube temperature controller changing power of motor by changing alternating current cycle, including voltage input end, switch
Power circuit, AC synchronous circuit, the input terminal of the AC synchronous circuit output end connection microprocessor, the microprocessor
Input terminal be unidirectionally connected with key, temperature sensor, the output end of the microprocessor be unidirectionally connected with liquid crystal control circuit,
Intelligent cycle wave controller, bidirectional triode thyristor and relay, the microprocessor export the cycle being calculated, pass through intelligent week
Wave controller and bidirectional triode thyristor make fan coil motor work on setting cycle.
Further, the voltage input end is connected with switching power circuit, AC synchronous circuit, intelligent cycle wave controller
And relay.
Further, the output end of the intelligent cycle wave controller is connect with bidirectional triode thyristor.
Further, the liquid crystal control circuit passes through segmentation liquid crystal display.
Beneficial effects of the present invention: it is controlled (1-3 seconds) in the short time and is handed over by intelligent cycle wave controller and bidirectional triode thyristor
Galvanic electricity controls the revolving speed of fan coil motor by the cycle of fan coil motor, is setting fan coil motor work
On cycle, make room or it is other by control space set temperature near, realize the minimum change of temperature, improve
Temperature control precision to reduce the on-off number of motor, and then achievees the purpose that human comfort and saves the energy.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the block schematic illustration of the wind blower coil tube temperature controller described according to embodiments 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, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
As shown in Figure 1, the wind for changing power of motor by changing alternating current cycle described according to embodiments of the present invention
Machine coil pipe temperature controller, including voltage input end, switching power circuit, AC synchronous circuit, the AC synchronous circuit output end
The input terminal of microprocessor is connected, the input terminal of the microprocessor is unidirectionally connected with key, temperature sensor, the micro process
The output end of device is unidirectionally connected with liquid crystal control circuit, intelligent cycle wave controller, bidirectional triode thyristor and relay.The voltage is defeated
Enter end and is connected with switching power circuit, AC synchronous circuit, intelligent cycle wave controller and relay.The intelligence cycle wave controller
Output end connect with bidirectional triode thyristor.The liquid crystal control circuit passes through segmentation liquid crystal display.Bidirectional triode thyristor is for controlling
The revolving speed of fan coil blower makes fan coil motor work on setting cycle, and relay is for controlling in fan coil
Water valve.
In order to facilitate understanding above-mentioned technical proposal of the invention, below by way of in specifically used mode to of the invention above-mentioned
Technical solution is described in detail.
When specifically used, (1-3 seconds) alternating current in the short time is controlled by intelligent cycle wave controller and bidirectional triode thyristor
By the cycle of fan coil motor, for example the cycle passed through is controlled in 2 seconds can change between 10-100, control
The revolving speed of fan coil motor makes the control of fan coil motor revolution near desired value, makes room or other controlled
Space set temperature near, realize the minimum change of temperature.
In conclusion passing through intelligent cycle wave controller and bidirectional triode thyristor control by means of above-mentioned technical proposal of the invention
(1-3 seconds) alternating current by the cycle of fan coil motor, improves temperature control precision in short time processed, to reduce
The on-off number of fan coil motor, and then achieve the purpose that human comfort and save the energy.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of change the wind blower coil tube temperature controller of power of motor by changing alternating current cycle, including voltage input end, opens
Powered-down source circuit, AC synchronous circuit, which is characterized in that the input of the AC synchronous circuit output end connection microprocessor
End, the input terminal of the microprocessor are unidirectionally connected with key, temperature sensor, and the output end of the microprocessor unidirectionally connects
There are liquid crystal control circuit, intelligent cycle wave controller, bidirectional triode thyristor and relay.
2. wind blower coil tube temperature controller according to claim 1, which is characterized in that the voltage input end is connected with switch electricity
Source circuit, AC synchronous circuit, intelligent cycle wave controller and relay.
3. wind blower coil tube temperature controller according to claim 1, which is characterized in that the output end of the intelligence cycle wave controller
It is connect with bidirectional triode thyristor.
4. wind blower coil tube temperature controller according to claim 1, which is characterized in that the liquid crystal control circuit passes through segmentation liquid
Crystalline substance display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810927123.8A CN109282458A (en) | 2018-08-15 | 2018-08-15 | Change the wind blower coil tube temperature controller of power of motor by changing alternating current cycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810927123.8A CN109282458A (en) | 2018-08-15 | 2018-08-15 | Change the wind blower coil tube temperature controller of power of motor by changing alternating current cycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109282458A true CN109282458A (en) | 2019-01-29 |
Family
ID=65183446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810927123.8A Pending CN109282458A (en) | 2018-08-15 | 2018-08-15 | Change the wind blower coil tube temperature controller of power of motor by changing alternating current cycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109282458A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1632395A (en) * | 2004-11-19 | 2005-06-29 | 杨东 | Intelligent type draught fan coil pipe and operation control method thereof |
| CN201003837Y (en) * | 2007-02-09 | 2008-01-09 | 上海元上电子科技有限公司 | Draught fan coil pipe temperature-limiting thermoregulator |
| CN103322648A (en) * | 2013-06-13 | 2013-09-25 | 浙江工业大学 | Indoor temperature dynamic matrix predictive control method for central air conditioner |
| CN203554334U (en) * | 2013-11-06 | 2014-04-16 | 温州大学 | Low-harmonic soft starter |
| US20150176855A1 (en) * | 2007-08-03 | 2015-06-25 | Honeywell International Inc. | Fan coil thermostat with activity sensing |
| CN207230851U (en) * | 2017-09-28 | 2018-04-13 | 欣盛尚驰科技股份有限公司 | A kind of stepless time adjustment temperature controller for fan coil |
-
2018
- 2018-08-15 CN CN201810927123.8A patent/CN109282458A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1632395A (en) * | 2004-11-19 | 2005-06-29 | 杨东 | Intelligent type draught fan coil pipe and operation control method thereof |
| CN201003837Y (en) * | 2007-02-09 | 2008-01-09 | 上海元上电子科技有限公司 | Draught fan coil pipe temperature-limiting thermoregulator |
| US20150176855A1 (en) * | 2007-08-03 | 2015-06-25 | Honeywell International Inc. | Fan coil thermostat with activity sensing |
| CN103322648A (en) * | 2013-06-13 | 2013-09-25 | 浙江工业大学 | Indoor temperature dynamic matrix predictive control method for central air conditioner |
| CN203554334U (en) * | 2013-11-06 | 2014-04-16 | 温州大学 | Low-harmonic soft starter |
| CN207230851U (en) * | 2017-09-28 | 2018-04-13 | 欣盛尚驰科技股份有限公司 | A kind of stepless time adjustment temperature controller for fan coil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20110018472A1 (en) | Hvac/r system with variable frequency drive (vfd) power supply for multiple motors | |
| CN102817860B (en) | Multi-gear control circuit for air conditioner fan or fan | |
| CN103186150A (en) | Alternating current heater control device and method | |
| CN107449034A (en) | Indoor set electric-controlled plate and air conditioner | |
| CN109282458A (en) | Change the wind blower coil tube temperature controller of power of motor by changing alternating current cycle | |
| CN104456836A (en) | Method for controlling orderly power utilization of central air conditioner based on load relation | |
| CN203618190U (en) | Wireless wall switch system | |
| US9797405B1 (en) | Method for efficient fan control for electric or gas furnaces and heat pumps in heating mode | |
| CN203299657U (en) | Liquid level control system for water purification device | |
| US20180119976A1 (en) | Thermostat with Power Stealing | |
| CN207230851U (en) | A kind of stepless time adjustment temperature controller for fan coil | |
| CN204014133U (en) | A kind of electromagnetic heating circuit | |
| CN204787470U (en) | Air conditioner refrigerated water economizer system | |
| CN109219163A (en) | A kind of control system of vehicle heating appliance | |
| CN205445980U (en) | Frequency conversion team control cabinet of pump | |
| CN210921724U (en) | Temperature difference control device of air conditioner water system | |
| CN204646747U (en) | A kind of Intelligent electric fan | |
| CN209180093U (en) | It is a kind of can positive and negative rotation ceiling fan circuit | |
| CN203687188U (en) | Intelligent controller of electric heater | |
| CN202811439U (en) | Multi-speed control circuit for air conditioner fan or fan | |
| CN203656326U (en) | Self-holding coil structure for valves such as four-way valve, two-way valve and the like | |
| CN206759349U (en) | A kind of permagnetic synchronous motor control circuit | |
| CN208634087U (en) | Blower drive control apparatus | |
| CN113606845A (en) | Control device and method for anti-condensation heater of variable frequency refrigerator | |
| CN207460042U (en) | A kind of weak magnetic control system of electric vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20190129 |