CN106091299A - A kind of controlling system of central air conditioner - Google Patents
A kind of controlling system of central air conditioner Download PDFInfo
- Publication number
- CN106091299A CN106091299A CN201610455558.8A CN201610455558A CN106091299A CN 106091299 A CN106091299 A CN 106091299A CN 201610455558 A CN201610455558 A CN 201610455558A CN 106091299 A CN106091299 A CN 106091299A
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- performance element
- central air
- collecting cell
- controlling system
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
-
- 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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- 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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- 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
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
-
- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
-
- 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 controlling system of central air conditioner, belong to air conditioner energy conservation control system technical field.This controlling system of central air conditioner includes controlling main frame, power supply unit and being arranged on the temperature collecting cell of each air-conditioner air outlet, sense counter unit and performance element, described temperature collecting cell, sense counter unit and performance element are connected with control main frame respectively, and power supply unit is powered for controlling main frame, temperature collecting cell, sense counter unit and performance element.The present invention can be according to temperature in room and number, and the suitable temperature of timely adjustment and air output have saved the energy.
Description
Technical field
The present invention relates to a kind of controlling system of central air conditioner, belong to energy-saving device of air conditioner technical field.
Background technology
Along with socioeconomic development, building energy consumption ratio shared by entire society's total energy consumption is more and more higher, and
In whole building energy consumption, air-conditioning energy consumption account for the biggest proportion.Reduce the energy consumption of central air conditioner system, it has also become people as far as possible
The problem of general concern.
Application No. 201310373311.8, a kind of environmental protection and energy saving of the disclosure of the invention in filing date on August 23rd, 2013
Central air-conditioning, in central air-conditioning, be provided with condenser;One condensation is installed before the air inlet of described central air-conditioning
Drainage screen, this condensation drainage screen is made up of aluminium-alloy pipe and the carbon fiber composite filter net that is fixed on outside aluminium-alloy pipe, described
Aluminium-alloy pipe there is water inlet and outlet, the outlet of the water inlet of aluminium-alloy pipe and condenser connects.This invention is passed through
Condenser can well be protected after installing condensation drainage screen additional, therefore condenser need not be cleaned, it is only necessary to clean condensation drainage screen i.e.
Can, thus extend the service life of condenser, reach to protect the effect of condenser, reduce maintenance cost, also save simultaneously
The energy, reduces energy resource consumption.
Application No. 201410655523.X, a kind of central hollow of the disclosure of the invention in filing date on November 18th, 2014
Adjust energy-saving control device, including central controller, chilled water pump, cooling water pump, cooling tower, refrigeration host computer and end-equipment, institute
State central controller and include data processor, described chilled water pump, cooling water pump, cooling tower, refrigeration host computer and end-equipment
Being respectively arranged with sensor, described sensor is connected with described data processor respectively and sends operating mode to described data processor
Supplemental characteristic;Described central controller also includes the cooling that the cooling tower switch board being connected with cooling tower is connected with cooling water pump
Water pump control cabinet and the chilled water pump switch board being connected with chilled water pump, described cooling tower switch board, cooling water pump switch board and
Chilled water pump switch board is connected with data processor respectively and receives the instruction that data processor sends, at described data
The instruction that reason device sends controls described cooling tower, cooling water pump and chilled water pump and runs.This invention has compact conformation, energy-conservation effect
The best advantage.
Application No. 201511034830.7, filing date in December, 2015 innovation and creation of 31 days provide a kind of joint
Can type central air-conditioning, including solar components, energy storage device and some air conditioning unit;Solar components includes that solar energy connects
Receive plate and the collector container being connected with this solar panel;Energy storage device includes and the described air conditioning unit electric power storage being connected
Pond, accumulator is connected by electrical energy conversion circuit with solar panel;Collector container passes through heating fan to described air conditioner
The blast pipe providing warm air of group;The temperature inductor and pressure being connected respectively it is provided with heating fan in air conditioning unit blast pipe
Sensor.These innovation and creation utilize solar energy to provide warm braw thermal source for this central air conditioner system, and change into electric energy with solar energy
It is stored in energy storage device, for air conditioning unit offer power supply, is compressed mechanism cold.The season of heat supply is need not in summer etc.,
The connection of solar panel and collector container can be cut off, all solar energys are all converted to electrical power storage, more efficiently
Utilize solar energy source.
Summary of the invention
The present invention proposes a kind of controlling system of central air conditioner, can be according to temperature in room and number, timely adjustment
Suitably temperature and air output.
The present invention solves that its technical problem adopts the following technical scheme that
A kind of controlling system of central air conditioner, including controlling main frame, power supply unit and being arranged on each air-conditioner air outlet
Temperature collecting cell, sense counter unit and performance element, described temperature collecting cell, sense counter unit and performance element divide
Not being connected with control main frame, power supply unit is powered for controlling main frame, temperature collecting cell, sense counter unit and performance element;
Described temperature collecting cell is for gathering the indoor temperature at air outlet;
Described sense counter unit is for sensing, calculating the number in prescribed limit at air port;
Described control main frame is analyzed judging for the data message sent according to temperature collecting cell and sense counter unit
And send execution information;
Described performance element performs instruction after receiving the execution information controlling main frame.
As a preferred technical solution of the present invention: described temperature collecting cell uses temperature sensor.
As a preferred technical solution of the present invention: described sense counter unit include pyroelectric infrared sensor and with
Be connected enumerator.
As a preferred technical solution of the present invention: described performance element includes that temperature performance element and wind speed perform list
Unit.
As a preferred technical solution of the present invention: described performance element is converter.
As a preferred technical solution of the present invention: described temperature collecting cell, sense counter unit and performance element
It is connected by wireless network with controlling main frame.
As a preferred technical solution of the present invention: said supply unit includes electricity network and accumulator.
As a preferred technical solution of the present invention: described accumulator connects solar panel.
A kind of controlling system of central air conditioner of the present invention, uses above technical scheme compared with prior art,
Have following technical effect that
1, the present invention is by arranging temperature collecting cell at each air outlet, gathers the temperature in room, adjusts air-conditioner wind in good time
The frequency of machine, plays the effect saving electric power.
2, the present invention is by arranging sense counter unit at each air outlet, the number in calculated room, according in room
The number of number, adjusts the wind speed in air port, has saved the energy.
3, the power supply unit of the present invention includes electricity network and accumulator, once occurs having a power failure, and electricity network can not be powered,
Available standby battery maintains the properly functioning of central air-conditioning.
4, the present invention uses solar panels to convert solar energy into electric energy, charges for accumulator, saves the energy, makes full use of
Solar energy, high-efficiency environment friendly.
5, present configuration intelligence, easy to use, energy-saving effect is obvious.
Detailed description of the invention
Below the invention is described in further details.
A kind of controlling system of central air conditioner, including controlling main frame, power supply unit and being arranged on each air conditioning exhausting
Mouthful temperature collecting cell, sense counter unit and performance element, described temperature collecting cell, sense counter unit and perform list
Unit is connected with control main frame respectively, and power supply unit supplies for controlling main frame, temperature collecting cell, sense counter unit and performance element
Electricity;
Described temperature collecting cell is for gathering the indoor temperature at air outlet;
Described sense counter unit is for sensing, calculating the number in prescribed limit at air port;
Described control main frame is analyzed judging for the data message sent according to temperature collecting cell and sense counter unit
And send execution information;
Described performance element performs instruction after receiving the execution information controlling main frame.
As a preferred technical solution of the present invention: described temperature collecting cell uses temperature sensor.
As a preferred technical solution of the present invention: described sense counter unit include pyroelectric infrared sensor and with
Be connected enumerator.
As a preferred technical solution of the present invention: described performance element includes that temperature performance element and wind speed perform list
Unit.
As a preferred technical solution of the present invention: described performance element is converter.
As a preferred technical solution of the present invention: described temperature collecting cell, sense counter unit and performance element
It is connected by wireless network with controlling main frame.
As a preferred technical solution of the present invention: said supply unit includes electricity network and accumulator.
As a preferred technical solution of the present invention: described accumulator connects solar panel.
The present invention, by arranging temperature collecting cell at each air outlet, gathers the temperature in room, adjusts air-conditioning in good time
The frequency of blower fan, plays the effect saving electric power.The present invention is by arranging sense counter unit, calculated room at each air outlet
In number, according in room number number, adjust the wind speed in air port, saved the energy.
The sense counter unit of the present invention includes pyroelectric infrared sensor.Thermoelectric Infrared Sensor be utilize infrared
Line carries out a kind of sensor of data process.Mainly by the material of a kind of high Seebeck coefficient, such as lead zirconate titanate system pottery, tantalum
Acid lithium, triglycine sulfate etc. make the detecting element of a size of 2*1mm.One or two detection unit is loaded in each detector
Part, and by two detecting elements with opposite polarities in series, the interference produced owing to own temperature raises with suppression.By detecting element
The infra-red radiation detected and receive is transformed into faint voltage signal, and the field effect transistor in being contained in probe is outside after amplifying
Output.In order to improve the detectivity of detector to increase detection range, typically install a luxuriant and rich with fragrance alunite in the front of detector
That lens, this lens transparent plastic is made, and upper and lower two parts of lens is respectively divided into some equal portions, makes one and have spy
The lens of different optical system, it and amplifying circuit match, and signal can be amplified more than 70 decibels, thus can measure 10--
The action of people in the range of 20 meters.
Fresnel Lenses utilizes the special optical principle of lens, and side produces " blind area " of an alternate before the detectors
" highly sensitive district ", to improve its detection receiving sensitivity.Out-of-date when there being people to walk before lens, the infrared ray that human body sends is just
Constantly replace from " blind area " entrance " highly sensitive district ", thus make the infrared signal received with dynamic impulse form
Input, thus strengthen its energy amplitude.
The infrared ray centre wavelength of human body radiation is 9--10--um, and the wavelength sensitivity of detecting element is at 0.2--20--
In the range of um, almost stable is constant.Having offered a window equipped with filter glass at transducer tip, this optical filter can lead to
The wave-length coverage crossing light is 7--10--um, quite well to the detection of human infrared radiation, and to the infrared ray of other wavelength by
Optical filter is absorbed, and the most just defines a kind of infrared ray sensor being dedicated as detecting human body radiation.
The working principle and characteristic of passive pyroelectric infrared probe: human body has constant body temperature, typically at 37 degree, institute
Can send the infrared ray of specific wavelength about 10UM, passive type infrared probe is by detecting about the 10UM of human-body emitting
Infrared ray and be operated.The infrared ray of about the 10UM of human-body emitting gathers infrared after being strengthened by your optical filter of luxuriant and rich with fragrance mud
On induction source.Infrared induction source generally uses pyroelectricity element, and this element becomes receiving human infrared radiation temperature
Will lose charge balance during change, outwards discharge electric charge, subsequent conditioning circuit just can produce alarm signal after processing after testing.
The power supply unit of the present invention includes electricity network and accumulator, once occurs having a power failure, and electricity network can not be powered, can
Standby battery is utilized to maintain the properly functioning of central air-conditioning.The present invention uses solar panels to convert solar energy into electric energy, for
Accumulator is charged, and saves the energy, makes full use of solar energy, high-efficiency environment friendly.
Solar energy is discharged huge nuclear energy by solar interior hydrogen atom generation hydrogen helium fusion and produces, from the sun
Emittance.The overwhelming majority of necessary for human energy is all directly or indirectly from the sun.It is radiated at tellurian solar energy non-
Chang Ju great, is radiated at tellurian solar energy in about 40 minutes, it is sufficient to for the consumption of 1 year energy of global human.Can
To say, solar energy is the most inexhaustible, the nexhaustible energy.And solar electrical energy generation absolute cleanliness, do not produce public affairs
Evil.So solar electrical energy generation is described as being the preferable energy.
Obtain electric power from solar energy, light-to-current inversion need to be carried out by solar cell and realize.It is sent out with other power supplys in the past
Electricity principle is entirely different, has the following characteristics that 1. without exhausted dangerous;2. absolute cleanliness (nuisanceless);The most not by resource distribution ground
The restriction in territory;4. can generate electricity nearby at electricity consumption;5. energy quality is high;6. user is acceptant from emotion;7. energy is obtained
The time that source spends is short.Weak point is: the energy profile density 1. irradiated is little, i.e. to take huge area;2. the energy obtained
The source same four seasons, the meteorological condition such as round the clock and rain or shine are relevant.But generally speaking, one flaw cannot mar the jade, as new forms of energy, solar energy has pole
Big advantage, therefore suffers from the attention of countries in the world.
Solar electrical energy generation has two big types: a class is solar power generation (also known as solar energy generating), and another kind of is the sun
Heat generating (also known as solar energy thermal-power-generating).
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (8)
1. a controlling system of central air conditioner, it is characterised in that include controlling main frame, power supply unit and being arranged on each
The temperature collecting cell of air-conditioner air outlet, sense counter unit and performance element, described temperature collecting cell, sense counter unit
Being connected with control main frame respectively with performance element, power supply unit is for controlling main frame, temperature collecting cell, sense counter unit and holding
Row unit is powered;
Described temperature collecting cell is for gathering the indoor temperature at air outlet;
Described sense counter unit is for sensing, calculating the number in prescribed limit at air port;
Described control main frame is analyzed judging for the data message sent according to temperature collecting cell and sense counter unit
And send execution information;
Described performance element performs instruction after receiving the execution information controlling main frame.
A kind of controlling system of central air conditioner the most according to claim 1, it is characterised in that described temperature collecting cell
Use temperature sensor.
A kind of controlling system of central air conditioner the most according to claim 1, it is characterised in that described sense counter unit
Including pyroelectric infrared sensor and the enumerator being attached thereto.
A kind of controlling system of central air conditioner the most according to claim 1, it is characterised in that described performance element includes
Temperature performance element and wind speed performance element.
A kind of controlling system of central air conditioner the most according to claim 1, it is characterised in that described performance element is for becoming
Frequently device.
A kind of controlling system of central air conditioner the most according to claim 1, it is characterised in that described temperature collecting cell,
Sense counter unit and performance element are connected by wireless network with control main frame.
A kind of controlling system of central air conditioner the most according to claim 1, it is characterised in that said supply unit includes
Electricity network and accumulator.
A kind of controlling system of central air conditioner the most according to claim 7, it is characterised in that described accumulator connects to be had
Solar panel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610455558.8A CN106091299A (en) | 2016-06-22 | 2016-06-22 | A kind of controlling system of central air conditioner |
Applications Claiming Priority (1)
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CN201610455558.8A CN106091299A (en) | 2016-06-22 | 2016-06-22 | A kind of controlling system of central air conditioner |
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Family
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CN201610455558.8A Pending CN106091299A (en) | 2016-06-22 | 2016-06-22 | A kind of controlling system of central air conditioner |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107421053A (en) * | 2017-03-30 | 2017-12-01 | 安徽森度科技有限公司 | Central air conditioning system based on video analysis |
CN108917110A (en) * | 2018-07-24 | 2018-11-30 | 奥克斯空调股份有限公司 | A kind of air conditioner energy-saving control method and air conditioner |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5331825A (en) * | 1992-03-07 | 1994-07-26 | Samsung Electronics, Co., Ltd. | Air conditioning system |
CN101346590A (en) * | 2005-12-23 | 2009-01-14 | 霍尼韦尔国际公司 | Occupancy based ventilation system |
CN102410609A (en) * | 2011-10-27 | 2012-04-11 | 东莞中山大学研究院 | Intelligent temperature-regulating air-conditioning system |
CN205279345U (en) * | 2015-11-30 | 2016-06-01 | 惠州学院 | Intelligent air conditioner |
CN105650804A (en) * | 2015-11-23 | 2016-06-08 | 惠州学院 | Intelligent air conditioner based on infrared body induction and control method |
-
2016
- 2016-06-22 CN CN201610455558.8A patent/CN106091299A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5331825A (en) * | 1992-03-07 | 1994-07-26 | Samsung Electronics, Co., Ltd. | Air conditioning system |
CN101346590A (en) * | 2005-12-23 | 2009-01-14 | 霍尼韦尔国际公司 | Occupancy based ventilation system |
CN102410609A (en) * | 2011-10-27 | 2012-04-11 | 东莞中山大学研究院 | Intelligent temperature-regulating air-conditioning system |
CN105650804A (en) * | 2015-11-23 | 2016-06-08 | 惠州学院 | Intelligent air conditioner based on infrared body induction and control method |
CN205279345U (en) * | 2015-11-30 | 2016-06-01 | 惠州学院 | Intelligent air conditioner |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107421053A (en) * | 2017-03-30 | 2017-12-01 | 安徽森度科技有限公司 | Central air conditioning system based on video analysis |
CN108917110A (en) * | 2018-07-24 | 2018-11-30 | 奥克斯空调股份有限公司 | A kind of air conditioner energy-saving control method and air conditioner |
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