CN206771651U - Air-conditioner controller and air-conditioner control system - Google Patents
Air-conditioner controller and air-conditioner control system Download PDFInfo
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- CN206771651U CN206771651U CN201720551562.4U CN201720551562U CN206771651U CN 206771651 U CN206771651 U CN 206771651U CN 201720551562 U CN201720551562 U CN 201720551562U CN 206771651 U CN206771651 U CN 206771651U
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Abstract
The utility model provides a kind of air-conditioner controller and air-conditioner control system, and the air-conditioner controller is arranged in refrigeration unit, and the air-conditioner controller includes：Collecting device, processor and actuator；Collecting device gathers the Monitoring Data of heat-producing device and air-conditioning equipment, including the refrigeration work consumption of the heating power of collection heat-producing device and air-conditioning equipment；Processor is connected with collecting device, and whether the heating power and refrigeration work consumption for judging collecting device collection match, and will determine that result is sent to actuator；Actuator is connected with processor, for when the judged result of reception is mismatches, adjusting the air conditioning condition of air-conditioning equipment so that the refrigeration work consumption of the air-conditioning equipment after adjustment matches with heating power.Air-conditioner controller and air-conditioner control system provided by the utility model, can solve the reaction that prior art changes to the caloric value of information technoloy equipment has hysteresis, can not ensure that each information technoloy equipment is in the range of steady temperature, the technical problem of poor refrigerating efficiency.
Description
Technical field
Air conditioner energy saving control technology field is the utility model is related to, more particularly, to a kind of air-conditioner controller and airconditioning control
System.
Background technology
Data center is that telecommunication department utilizes existing internet communication circuit, bandwidth resources, establishes the telecommunications of standardization
Professional building environment.With the development of the social economy, Constructing data center increases substantially, because data center includes a large amount of IT
(Information Technology, information technology) equipment, a large amount of information technoloy equipments can generate heat when working, and overheat can cause to run industry
Business is interrupted, therefore refrigeration plant is provided with data center.The refrigerating efficiency of data center is to influence data center's energy profit
With the key of rate PUE (Power Usage Effectiveness, power supply service efficiency).
In the prior art, data center is typically freezed by a refrigeration unit of computer room, for example, in single computer room it is more
Platform airconditioning control environment temperature, whole computer room are a big cold-zones.The refrigeration control method of every air-conditioning is as follows：Computer room is obtained in real time
The indoor temperature of interior temperature sensor collection, when the indoor temperature of acquisition is higher than design temperature, according to the indoor temperature with setting
The cold of the temperature difference control output of constant temperature degree, wherein, cold is the wind pushing temperature, return air temperature and air-supply according to air conditioning terminal
Amount is calculated.
Due to existing air-conditioning be according to the indoor temperature and design temperature of acquisition determine output cold, and information technoloy equipment send out
Thermal change can just cause the change of indoor temperature after for a period of time, therefore caloric value change of the prior art to information technoloy equipment is anti-
There should be hysteresis, can not ensure that each information technoloy equipment is in the range of steady temperature, poor refrigerating efficiency.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of air-conditioner controller and air-conditioner control system, to solve
The reaction that prior art changes to the caloric value of information technoloy equipment has hysteresis, can not ensure that each information technoloy equipment is in steady temperature scope
It is interior, the technical problem of poor refrigerating efficiency.
In a first aspect, the utility model embodiment provides a kind of air-conditioner controller, the air-conditioner controller is arranged on system
In cold unit, and it is connected with the heat-producing device in the refrigeration unit and air-conditioning equipment；The air-conditioner controller includes：Collection is set
Standby, processor and actuator；
The collecting device is used for the Monitoring Data for gathering the heat-producing device and the air-conditioning equipment, the collecting device
Including electric energy meter and cold meter, the electric energy meter is used for the heating power for gathering the heat-producing device, and the cold meter is used to adopt
Collect the refrigeration work consumption of the air-conditioning equipment；
The processor is connected with the collecting device, for judge collecting device collection the heating power and
Whether the refrigeration work consumption matches, and will determine that result is sent to the actuator；
The actuator is connected with the processor, the judged result sent for receiving the processor, is sentenced when described
When disconnected result is mismatches, the air conditioning condition of the air-conditioning equipment is adjusted so that the refrigeration work(of the air-conditioning equipment after adjustment
Rate matches with the heating power, wherein, the air conditioning condition includes the flow of chilled water and/or changing for the air-conditioning equipment
The air quantity of heat fan.
With reference in a first aspect, the utility model embodiment provides the first possible embodiment of first aspect, its
In, the cold meter includes temp probe, flowmeter and calculator；
The temp probe is used for the supply and return water temperature for gathering the chilled water；The flowmeter is used to gather the freezing
The flow of water；The calculator is used for the refrigeration work consumption according to the supply and return water temperature and flow rate calculation of the chilled water.
With reference in a first aspect, the utility model embodiment provides second of possible embodiment of first aspect, its
In, the processor includes computing module and comparator；
The computing module is used for the difference for calculating the heating power and the refrigeration work consumption；The comparator is used for will
The difference that the computing module obtains is respectively compared with the higher limit and lower limit of preset difference value scope, when the difference
When value is not in the range of the preset difference value, do not determine the judged result for the heating power and the refrigeration work consumption not
Match somebody with somebody.
With reference to second of possible embodiment of first aspect, the utility model embodiment provides the of first aspect
Three kinds of possible embodiments, wherein, the actuator is specifically used for：
The difference obtained according to the computing module, it is determined that the adjustment degree of the air conditioning condition is adjusted, according to institute
State adjustment degree and adjust the air conditioning condition.
With reference in a first aspect, the utility model embodiment provides the 4th kind of possible embodiment of first aspect, its
In, the collecting device also includes Temperature Humidity Sensor, speed probe, valve opening sensor.
With reference to the 4th kind of possible embodiment of first aspect, the utility model embodiment provides the of first aspect
Five kinds of possible embodiments, wherein, in addition to display screen and input equipment；
The display screen and the input equipment are connected with the processor, and the display screen is used to show the collection
The Monitoring Data of equipment collection；The input equipment includes display switching push button and settings button, and the display switching push button is used
In the display content for switching the display screen, the settings button is used for the parameters for setting the air-conditioner controller.
With reference to the 4th kind of possible embodiment of first aspect, the utility model embodiment provides the of first aspect
Six kinds of possible embodiments, wherein, in addition to warning device, the warning device be connected with the processor, the alarm
Device is used to be alarmed when the Monitoring Data of collecting device collection exceedes default alarm threshold value.
With reference in a first aspect, the utility model embodiment provides the 7th kind of possible embodiment of first aspect, its
In, in addition to memory, the memory be connected with the processor, the memory is used to store the collecting device collection
Monitoring Data, the adjustment information of the air conditioning condition.
With reference in a first aspect, the utility model embodiment provides the 8th kind of possible embodiment of first aspect, its
In, in addition to communication module, the communication module be connected with the processor, the communication module is used to communicate with monitor terminal
Connection.
Second aspect, the utility model embodiment also provide a kind of air-conditioner control system, including air-conditioning equipment and such as the
Air-conditioner controller described in one side；
The air-conditioner controller is connected with the air-conditioning equipment.
The utility model embodiment brings following beneficial effect：
In the utility model, air-conditioner controller is arranged in refrigeration unit, and the air-conditioner controller includes：Collecting device, place
Manage device and actuator；Collecting device is used for the Monitoring Data for gathering heat-producing device and air-conditioning equipment, and the collecting device includes electric energy
Table and cold meter, electric energy meter are used for the heating power for gathering heat-producing device, and cold meter is used for the refrigeration work consumption for gathering air-conditioning equipment；
Processor is connected with collecting device, and whether the heating power and refrigeration work consumption for judging collecting device collection match, and will sentence
Disconnected result is sent to actuator；Actuator is connected with processor, for when the judged result of reception is mismatches, adjusting air-conditioning
The air conditioning condition of equipment so that the refrigeration work consumption of the air-conditioning equipment after adjustment matches with heating power.Due in refrigeration unit
The heating power of heat-producing device (including information technoloy equipment) finally can all be converted into heat energy and be dispersed into refrigeration unit, and this is converted
Process be it is real-time, accurate, therefore heating power can react in real time heat-producing device input heat.Freeze work(simultaneously
Rate is determined according to chilled water, and the calculating of refrigeration work consumption will not be as indoor temperature by atmospheric pressure, humidity, latent heat etc.
The influence of factor, therefore the cold that the refrigeration work consumption can be exported with accurate response air-conditioning equipment.In summary, because this practicality is new
The air-conditioner controller and air-conditioner control system that type provides, adjust the air-conditioning of air-conditioning equipment in real time according to heating power and refrigeration work consumption
Operating mode, i.e. cooling on demand, the reaction speed changed to the caloric value (namely heating power) of heat-producing device is fast, therefore can cause
The temperature of whole refrigeration unit keeps constant, good refrigeration effect.
Other feature and advantage of the present utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood by implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is realized and obtained in book, claims and accompanying drawing.
To enable above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and
Accompanying drawing appended by cooperation, is described in detail below.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the first structural representation for the air-conditioner controller that the utility model embodiment provides；
Fig. 2 is the workflow schematic diagram for the air-conditioner controller that the utility model embodiment provides；
Fig. 3 is second of structural representation of the air-conditioner controller that the utility model embodiment provides；
Fig. 4 is the structural representation for the air-conditioner control system that the utility model embodiment provides.
Icon：
100- air-conditioner controllers；10- collecting devices；11- electric energy meters；12- cold meters；13- Temperature Humidity Sensors；14- turns
Fast sensor；15- valve opening sensors；20- processors；30- actuators；40- display screens；50- input equipments；60- alarms
Device；70- memories；80- communication modules；200- air-conditioning equipments；210- Heat Fans；220- freezes water regulating valve.
Embodiment
To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with accompanying drawing to this
The technical scheme of utility model is clearly and completely described, it is clear that described embodiment is that the utility model part is real
Apply example, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making
The every other embodiment obtained under the premise of creative work, belong to the scope of the utility model protection.
Current existing air-conditioning is the cold that output is determined according to the indoor temperature and design temperature of acquisition, and information technoloy equipment is sent out
Thermal change can just cause the change of indoor temperature after for a period of time, therefore caloric value change of the prior art to information technoloy equipment is anti-
There should be hysteresis, can not ensure that each information technoloy equipment is in the range of steady temperature, poor refrigerating efficiency.Based on this, the utility model is real
A kind of air-conditioner controller and air-conditioner control system of example offer, cooling on demand, the reaction changed to the caloric value of heat-producing device are provided
Speed is fast, therefore the temperature of whole refrigeration unit can be caused to keep constant, good refrigeration effect.
For ease of understanding the present embodiment, first to a kind of air-conditioner controller disclosed in the utility model embodiment
Describe in detail.
Embodiment one：
The utility model embodiment provides a kind of air-conditioner controller, and the air-conditioner controller is arranged in refrigeration unit, and
It is connected with the heat-producing device in refrigeration unit and air-conditioning equipment.Wherein, heat-producing device includes information technoloy equipment and finally converts electric energy
For the other equipment of heat energy, air-conditioning equipment is the equipment for cooling.
Air-conditioner controller is provided with each refrigeration unit, refrigeration unit is divided by refrigerated area, refrigerated area
It can be, but not limited to as data center.By taking data center as an example, data center can be divided using computer room as refrigeration unit, in order to
Improve refrigerating efficiency, reduce Temperature Distribution difference, can further compress the size of refrigeration unit.For example, with single cold passage
For refrigeration unit, cold passage refers to the closing central gangway of aspectant 2 row rack；Using single-row rack as refrigeration unit, or even with
Single or several information technoloy equipments are refrigeration unit.
Fig. 1 is the first structural representation for the air-conditioner controller that the utility model embodiment provides, as shown in figure 1, should
Air-conditioner controller includes：Collecting device 10, processor 20 and actuator 30.
Collecting device 10 is used for the Monitoring Data for gathering heat-producing device and air-conditioning equipment, and collecting device 10 includes electric energy meter
11 and cold meter 12, electric energy meter 11 is used for the heating power for gathering heat-producing device, and cold meter 12 is used for the system for gathering air-conditioning equipment
Cold power.
Specifically, electric energy meter 11 can gather electric current, voltage, current power of heat-producing device etc., can be by electric energy meter 11
Heating power of the current power of collection as heat-producing device, the electric current and voltage reasonable meter that can also be gathered according to electric energy meter 11
Calculation obtains the heating power.
Specifically, the heat that the chilled water of air-conditioning equipment is used in absorption chamber, the refrigeration work consumption of air-conditioning equipment represent unit
The heat that chilled water absorbs in time, the unit of refrigeration work consumption is identical with the unit of power, such as watt (W).Air-conditioning equipment
Refrigeration work consumption is gathered by cold meter 12, and cold meter 12 includes temp probe, flowmeter and calculator.Temp probe is used to gather
The supply and return water temperature of chilled water；Flowmeter is used for the flow for gathering chilled water；Calculator is used to supply backwater temperature according to chilled water
Degree and flow, calculate the refrigeration work consumption.
It is possible to further but be not limited to using below equation calculate refrigeration work consumption：
PIt is cold=c ρ v Δ t,
Wherein, PIt is coldRepresent refrigeration work consumption, unit is watt, and c represents the specific heat capacity of chilled water, unit for it is burnt/(kilogram take the photograph
Family name's degree), ρ represent chilled water density, unit for kilograms per cubic meter, v represent chilled water flow, unit is cube meter per second,
Δ t represents the supply water temperature of chilled water and the difference of return water temperature, i.e. supply and return water temperature is poor, and unit is degree Celsius.
Processor 20 is connected with collecting device 10, for judge collecting device 10 gather heating power and refrigeration work consumption be
No matching, and will determine that result is sent to actuator 30.
Specifically, processor 20 includes computing module and comparator.Computing module is used to calculate heating power and refrigeration work(
The difference of rate；The difference that comparator is used to obtain computing module is carried out with the higher limit and lower limit of preset difference value scope respectively
Compare, when the difference is not in the range of preset difference value, determine that judged result mismatches for the heating power and refrigeration work consumption.Enter
One step, preset difference value scope includes higher limit and lower limit, and the preset difference value scope can be set according to actual conditions, this
In be not restricted.
Actuator 30 is connected with processor 20, the judged result sent for reception processing device 20, when the judged result is
During mismatch, the air conditioning condition of air-conditioning equipment is adjusted so that the refrigeration work consumption of the air-conditioning equipment after adjustment and heating power phase
Match somebody with somebody, wherein, air conditioning condition includes the air quantity of the flow of chilled water and/or the Heat Fan of air-conditioning equipment.
Specifically, the air conditioning condition includes the air quantity of the flow of chilled water and the Heat Fan of air-conditioning equipment, can pass through tune
The valve opening of whole chilled water adjusts the flow of chilled water, is adjusted by adjusting rotation speed of fan and the throttle opening of Heat Fan
The air quantity of Heat Fan, specific method of adjustment are not restricted here, for example, can use in the prior art according to indoor temperature with
The method of the difference adjustment air conditioning condition of design temperature.
Actuator 30 adjusts the air conditioning condition of air-conditioning equipment according to heating power and refrigeration work consumption so that air-conditioning equipment exports
The ability of cold is synchronous in time with the heat condition of heat-producing device, is matched in total amount, is generated heat in refrigeration unit inner equilibrium
Power and refrigeration work consumption, so as to realize cooling on demand, prevent refrigeration lists more to few refrigeration unit cooling that generates heat, more to heating
The generation of the few phenomenon of first cooling.This method can preferably control the temperature fluctuation amplitude of refrigerated area, improve air-conditioning equipment
Refrigerating efficiency, reduce cooling end power consumption, reduce refrigeration unit between because the temperature difference it is big be lost in cold problem generation, make refrigeration
Each equipment in region, such as server, interchanger etc., in the running environment in steady temperature scope, extend each sets
In the standby life-span, noise caused by reduction heat dissipation equipment operation, the fan abrasion of heat dissipation equipment is reduced, is reduced because overheat causes
Operation service disconnection, degradation, migration and failure etc..
Fig. 2 is the workflow schematic diagram for the air-conditioner controller that the utility model embodiment provides, as shown in Fig. 2, the sky
Adjust the workflow of controller as follows：
Step S101, collecting device 10 gather the Monitoring Data of heat-producing device and air-conditioning equipment, and the Monitoring Data is sent out
Processor 20 is delivered to, wherein, the Monitoring Data includes heating power and refrigeration work consumption.
Step S102, processor 20 judge whether the heating power received and refrigeration work consumption match, and will determine that result is sent out
Deliver to actuator 30.
Step S103, when the judged result of reception is mismatches, actuator 30 adjusts the air conditioning condition of air-conditioning equipment, makes
The refrigeration work consumption of air-conditioning equipment after must adjusting matches with heating power.
In the utility model, air-conditioner controller is arranged in refrigeration unit, and the air-conditioner controller includes：Collecting device, place
Manage device and actuator；Collecting device is used for the Monitoring Data for gathering heat-producing device and air-conditioning equipment, and the collecting device includes electric energy
Table and cold meter, electric energy meter are used for the heating power for gathering heat-producing device, and cold meter is used for the refrigeration work consumption for gathering air-conditioning equipment；
Processor is connected with collecting device, and whether the heating power and refrigeration work consumption for judging collecting device collection match, and will sentence
Disconnected result is sent to actuator；Actuator is connected with processor, for when the judged result of reception is mismatches, adjusting air-conditioning
The air conditioning condition of equipment so that the refrigeration work consumption of the air-conditioning equipment after adjustment matches with heating power.Due in refrigeration unit
The heating power of heat-producing device (including information technoloy equipment) finally can all be converted into heat energy and be dispersed into refrigeration unit, and this is converted
Process be it is real-time, accurate, therefore heating power can react in real time heat-producing device input heat.Freeze work(simultaneously
Rate is determined according to chilled water, and the calculating of refrigeration work consumption will not be as indoor temperature by atmospheric pressure, humidity, latent heat etc.
The influence of factor, therefore the cold that the refrigeration work consumption can be exported with accurate response air-conditioning equipment.In summary, because this practicality is new
The air-conditioner controller that type provides, the air conditioning condition of air-conditioning equipment is adjusted according to heating power and refrigeration work consumption, i.e., is supplied on demand in real time
Cold, the reaction speed changed to the caloric value (namely heating power) of heat-producing device is fast, therefore can cause whole refrigeration unit
Temperature keep constant, good refrigeration effect.
Further, in one embodiment, actuator 30 is specifically used for：The difference obtained according to computing module, it is determined that
The adjustment degree of air conditioning condition is adjusted, air conditioning condition is adjusted according to the adjustment degree.
The difference obtained according to computing module, it is determined that the adjustment degree of adjustment air conditioning condition, is specially：According to previous moment
Difference and the difference at current time determine the difference variation tendency at current time, changed according to the difference at current time and difference
Trend, it is determined that adjusting the adjustment degree of the air conditioning condition.The air-conditioner controller uses PID (Proportion Integral
Derivative, ratio, integration, differential) control mode, adjustment degree is determined according to the difference and difference variation tendency.
Air conditioning condition is adjusted using above-mentioned pid control mode, control effect can be strengthened so that the regulation of cold has more
There are appropriate advanced, stationarity and accuracy, reach the effect of peak load shifting, so as to stabilize temperature fluctuation, reduce air-conditioning and set
Standby adjustment frequency, and then reduce range of temperature and frequency that heat-producing device is experienced, extend heat-producing device uses the longevity
Life.
Fig. 3 is second of structural representation of the air-conditioner controller that the utility model embodiment provides.As shown in figure 3, adopt
Collection equipment 10 also includes speed probe 14 and valve opening sensor 15, and speed probe 14 is used to detect Heat Fan 210
Rotation speed of the fan, valve opening sensor 15 are used to detect the valve opening of chilled water and the throttle opening of Heat Fan 210.Collection is set
Standby 10 using the valve opening of the current chilled water of detection, the rotation speed of the fan of current Heat Fan 210 and throttle opening as reference number
According to transmission to processor 20；Processor 20 will receive the reference data, and send to actuator 30；Actuator 30 receives the reference
Data, and with reference to the reference data and Heat Fan 210 and the design nominal parameter of freezing water regulating valve 220, according to above-mentioned hair
Thermal power and refrigeration work consumption determine adjustment degree, so as to realize quickly be adjusted in place, as far as possible few fluctuation.
In view of having hydrogenesis when temperature is low, humidity is larger and heat release, cause cold insufficient, in order to correct above-mentioned feelings
Error caused by condition, as shown in figure 3, the air-conditioner controller 100 that the utility model embodiment provides also includes Temperature Humidity Sensor
13, Temperature Humidity Sensor 13 is used for the temperature and humidity for obtaining heat-producing device, and temperature and humidity is sent to processor 20.By
In air separate out condensed water amount it is relevant with humiture, processor 20 can according to the temperature and humidity of the heat-producing device, and
The empirical table of storage determines compensation rate of generating heat, and the heating compensation rate is sent to actuator 30.Actuator 30 is according to connecing
Heating compensation rate, above-mentioned heating power and the refrigeration work consumption of receipts adjusts the air conditioning condition of air-conditioning equipment 200.
In view of actual temperature it is too high when, even if above-mentioned heating power matches with refrigeration work consumption, should also reduce heating and set
Standby temperature, therefore the comparator in processor 20 can be compared the temperature of the heat-producing device received with preset temperature value
Compared with, and sent comparative result as a part for judged result to actuator 30.Specifically, preset temperature value can be according to reality
Border situation determines, is not restricted here.If the temperature of heat-producing device is more than preset temperature value, comparative result is that temperature is too high,
It is conversely, then normal for temperature.When actuator 30 receives the too high judged result of temperature, the air-conditioning of air-conditioning equipment 200 is adjusted
Operating mode.The air-conditioner controller 100 can be avoided when heating power matches with refrigeration work consumption, but actual temperature is too high, high temperature
Each equipment in refrigeration unit is caused damage.
Further, as shown in figure 3, air-conditioner controller 100 also includes display screen 40 and input equipment 50, display screen 40
It is connected with input equipment 50 with processor 20, display screen 40 is used for the Monitoring Data for showing that collecting device 10 gathers.Input is set
Standby 50 include display switching push button and settings button, and display switching push button is used for the display content for switching display screen 40, and setting is pressed
Button is used for the parameters for setting air-conditioner controller 100.
Specifically, it is preferably touch display screen that display screen 40, which can be, but not limited to as LCDs, display screen 40,.Display
Screen 40 includes the display page and sets two kinds of display types of the page, and the Monitoring Data of air-conditioner controller 100 is included in the display page,
Such as temperature, humidity, heating power, the one or more in refrigeration work consumption etc. that collecting device 10 gathers, setting can in the page
To set the parameters of air-conditioner controller 100, the parameter includes but is not limited to：The higher limit and lower limit of preset difference value scope
Value, preset temperature value, collecting device 10 sampling interval etc. in one or more.Input equipment 50 can also include entity key
Disk and/or dummy keyboard, for inputting the content of setting.
Further, as shown in figure 3, air-conditioner controller 100 also includes warning device 60, warning device 60 and processor 20
Connection, warning device 60 are used to be alarmed when the Monitoring Data that collecting device 10 gathers exceedes default alarm threshold value.Report
At least one of the in the following ways alarm of alarm device 60：Voice mode, light mode and information display methods.For example, processor
Temperature alarming threshold value is preset with 20, when the temperature of the heat-producing device of collection is more than temperature alarming threshold value, warning device 60 with
Voice and light mode send heat alert.
Further, as shown in figure 3, air-conditioner controller 100 also includes memory 70, memory 70 connects with processor 20
Connect, memory 70 is used to store Monitoring Data, adjustment information of air conditioning condition of the collection of collecting device 10 etc..Memory 70 can be with
Prevent from losing the operation information of the air-conditioner controller such as above-mentioned Monitoring Data and the adjustment information of air conditioning condition 100 during power-off.
Further, as shown in figure 3, air-conditioner controller 100 also includes communication module 80, communication module 80 and processor 20
Connection, communication module 80 are used to communicate to connect with monitor terminal.Communication module 80 include but is not limited to bluetooth communication, with
Too Network Communication module, GSM (Global System for Mobile communication, global system for mobile communications) communications
One kind in module, GPRS (General Packet Radio Service, general packet radio service technology) communication module
It is or a variety of.Monitor terminal can be, but not limited to can be conveniently by communication for mobile phone, computer, tablet personal computer etc., monitor terminal
Module 80 obtains operation information and warning message of air-conditioner controller 100 etc..
Embodiment two：
Fig. 4 is the structural representation for the air-conditioner control system that the utility model embodiment provides, as shown in Fig. 4, the air-conditioning
Control system includes air-conditioning equipment 200 and the air-conditioner controller 100 such as embodiment one, air-conditioner controller 100 and air-conditioning equipment
200 connections.
Specifically, air-conditioner controller 100 adjusts the air-conditioning of air-conditioning equipment 200 according to the heating power and refrigeration work consumption of collection
Operating mode so that the refrigeration work consumption of the air-conditioning equipment 200 after adjustment matches with heating power, such as adjustment air-conditioning equipment 200
The valve opening of chilled water, the rotation speed of fan of Heat Fan 210 and throttle opening etc..
Further, air-conditioner controller 100 can connect an air-conditioning equipment 200, control the fortune of the air-conditioning equipment 200
OK.Air-conditioner controller 100 can also connect more air-conditioning equipments 200, control the operation of the more air-conditioning equipments 200 respectively.
In the utility model, air-conditioner controller is arranged in refrigeration unit, and the air-conditioner controller includes：Collecting device, place
Manage device and actuator；Collecting device is used for the Monitoring Data for gathering heat-producing device and air-conditioning equipment, and the collecting device includes electric energy
Table and cold meter, electric energy meter are used for the heating power for gathering heat-producing device, and cold meter is used for the refrigeration work consumption for gathering air-conditioning equipment；
Processor is connected with collecting device, and whether the heating power and refrigeration work consumption for judging collecting device collection match, and will sentence
Disconnected result is sent to actuator；Actuator is connected with processor, for when the judged result of reception is mismatches, adjusting air-conditioning
The air conditioning condition of equipment so that the refrigeration work consumption of the air-conditioning equipment after adjustment matches with heating power.Due in refrigeration unit
The heating power of heat-producing device (including information technoloy equipment) finally can all be converted into heat energy and be dispersed into refrigeration unit, and this is converted
Process be it is real-time, accurate, therefore heating power can react in real time heat-producing device input heat.Freeze work(simultaneously
Rate is determined according to chilled water, and the calculating of refrigeration work consumption will not be as indoor temperature by atmospheric pressure, humidity, latent heat etc.
The influence of factor, therefore the cold that the refrigeration work consumption can be exported with accurate response air-conditioning equipment.In summary, because this practicality is new
The air-conditioner control system that type provides, adjust the air conditioning condition of air-conditioning equipment in real time according to heating power and refrigeration work consumption, i.e., on demand
Cooling, the reaction speed changed to the caloric value (namely heating power) of heat-producing device is fast, therefore can make it that whole refrigeration is single
The temperature of member keeps constant, good refrigeration effect.
The air-conditioner control system that the utility model embodiment provides, the air-conditioner controller provided with above-described embodiment have phase
Same technical characteristic, so can also solve identical technical problem, reaches identical technique effect.
The air-conditioner controller and the computer program product of air-conditioner control system that the utility model embodiment is provided, including
The computer-readable recording medium of program code is stored, the instruction that described program code includes can be used for performing previous methods reality
The method described in example is applied, specific implementation can be found in embodiment of the method, will not be repeated here.
It is apparent to those skilled in the art that for convenience and simplicity of description, the air-conditioning of foregoing description
The specific work process of control system, the corresponding process in foregoing air-conditioner controller embodiment is may be referred to, will not be repeated here.
In addition, in the description of the utility model embodiment, unless otherwise clearly defined and limited, term " installation ",
" connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly be connected
Connect；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can
To be the connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the utility model.
If the function is realized in the form of SFU software functional unit and is used as independent production marketing or in use, can be with
It is stored in a computer read/write memory medium.Based on such understanding, the technical solution of the utility model substantially or
Person says that the part of the part to be contributed to prior art or the technical scheme can be embodied in the form of software product,
The computer software product is stored in a storage medium, including some instructions are causing a computer equipment (can be with
Personal computer, server, or network equipment etc.) perform each embodiment methods described of the utility model whole or portion
Step by step.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), with
Machine access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with Jie of store program codes
Matter.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
Finally it should be noted that：Embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical scheme of utility model, rather than its limitations, the scope of protection of the utility model is not limited thereto, although with reference to foregoing
The utility model is described in detail embodiment, it will be understood by those within the art that：It is any to be familiar with this skill
For the technical staff in art field in the technical scope that the utility model discloses, it still can be to the skill described in previous embodiment
Art scheme is modified or can readily occurred in change, or carries out equivalent substitution to which part technical characteristic；And these modifications,
Change is replaced, and the essence of appropriate technical solution is departed from the spirit and model of the utility model embodiment technical scheme
Enclose, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model described should be wanted with right
The protection domain asked is defined.
Claims (10)
1. a kind of air-conditioner controller, it is characterised in that the air-conditioner controller is arranged in refrigeration unit, and single with the refrigeration
Heat-producing device in member connects with air-conditioning equipment；The air-conditioner controller includes：Collecting device, processor and actuator；
The collecting device is used for the Monitoring Data for gathering the heat-producing device and the air-conditioning equipment, and the collecting device includes
Electric energy meter and cold meter, the electric energy meter are used for the heating power for gathering the heat-producing device, and the cold meter is used to gather institute
State the refrigeration work consumption of air-conditioning equipment；
The processor is connected with the collecting device, for judging the heating power of collecting device collection and described
Whether refrigeration work consumption matches, and will determine that result is sent to the actuator；
The actuator is connected with the processor, the judged result sent for receiving the processor, judges knot when described
When fruit is mismatches, adjust the air conditioning condition of the air-conditioning equipment so that the refrigeration work consumption of the air-conditioning equipment after adjustment with
The heating power matches, wherein, the air conditioning condition includes the flow of chilled water and/or the Heat Fan of the air-conditioning equipment
Air quantity.
2. air-conditioner controller according to claim 1, it is characterised in that the cold meter includes temp probe, flowmeter
And calculator；
The temp probe is used for the supply and return water temperature for gathering the chilled water；The flowmeter is used to gather the chilled water
Flow；The calculator is used for the refrigeration work consumption according to the supply and return water temperature and flow rate calculation of the chilled water.
3. air-conditioner controller according to claim 1, it is characterised in that the processor includes computing module and compared
Device；
The computing module is used for the difference for calculating the heating power and the refrigeration work consumption；The comparator is used for by described in
The difference that computing module obtains respectively compared with the higher limit and lower limit of preset difference value scope, when the difference not
When in the range of the preset difference value, determine that the judged result mismatches for the heating power and the refrigeration work consumption.
4. air-conditioner controller according to claim 3, it is characterised in that the actuator is specifically used for：
The difference obtained according to the computing module, it is determined that the adjustment degree of the air conditioning condition is adjusted, according to the tune
Whole degree adjusts the air conditioning condition.
5. air-conditioner controller according to claim 1, it is characterised in that the collecting device also includes temperature and humidity sensing
Device, speed probe, valve opening sensor.
6. air-conditioner controller according to claim 5, it is characterised in that also including display screen and input equipment；
The display screen and the input equipment are connected with the processor, and the display screen is used to show the collecting device
The Monitoring Data of collection；The input equipment includes display switching push button and settings button, and the display switching push button is used to cut
The display content of the display screen is changed, the settings button is used for the parameters for setting the air-conditioner controller.
7. air-conditioner controller according to claim 5, it is characterised in that also including warning device, the warning device with
The processor connection, the warning device are used for when the Monitoring Data of collecting device collection exceedes default alarm threshold value
Shi Jinhang alarms.
8. air-conditioner controller according to claim 1, it is characterised in that also including memory, the memory with it is described
Processor connects, and the memory is used to store the Monitoring Data of the collecting device collection, the adjustment letter of the air conditioning condition
Breath.
9. air-conditioner controller according to claim 1, it is characterised in that also including communication module, the communication module with
The processor connection, the communication module are used to communicate to connect with monitor terminal.
10. a kind of air-conditioner control system, it is characterised in that including air-conditioning equipment and as any one of claim 1 to 9
Air-conditioner controller；
The air-conditioner controller is connected with the air-conditioning equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720551562.4U CN206771651U (en) | 2017-05-17 | 2017-05-17 | Air-conditioner controller and air-conditioner control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720551562.4U CN206771651U (en) | 2017-05-17 | 2017-05-17 | Air-conditioner controller and air-conditioner control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206771651U true CN206771651U (en) | 2017-12-19 |
Family
ID=60641306
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720551562.4U Active CN206771651U (en) | 2017-05-17 | 2017-05-17 | Air-conditioner controller and air-conditioner control system |
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| CN (1) | CN206771651U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969477A (en) * | 2017-05-17 | 2017-07-21 | 北京创和世纪通讯技术股份有限公司 | Air conditioning control method and air-conditioner controller |
| CN108731222A (en) * | 2018-06-27 | 2018-11-02 | 中国铁塔股份有限公司 | A kind of method for controlling machine room air conditioner and device |
| CN113531798A (en) * | 2021-06-30 | 2021-10-22 | 青岛海尔空调器有限总公司 | Air conditioner control method, air conditioner, room temperature adjusting system and storage medium |
| CN113587279A (en) * | 2021-06-18 | 2021-11-02 | 青岛海特生物医疗有限公司 | Device capable of keeping constant state and control method thereof |
| CN113669880A (en) * | 2021-07-29 | 2021-11-19 | 青岛海尔空调器有限总公司 | Air conditioner control method and device, electronic equipment and storage medium |
-
2017
- 2017-05-17 CN CN201720551562.4U patent/CN206771651U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969477A (en) * | 2017-05-17 | 2017-07-21 | 北京创和世纪通讯技术股份有限公司 | Air conditioning control method and air-conditioner controller |
| CN108731222A (en) * | 2018-06-27 | 2018-11-02 | 中国铁塔股份有限公司 | A kind of method for controlling machine room air conditioner and device |
| CN108731222B (en) * | 2018-06-27 | 2020-05-19 | 中国铁塔股份有限公司 | Control method and device for air conditioner of machine room |
| CN113587279A (en) * | 2021-06-18 | 2021-11-02 | 青岛海特生物医疗有限公司 | Device capable of keeping constant state and control method thereof |
| CN113531798A (en) * | 2021-06-30 | 2021-10-22 | 青岛海尔空调器有限总公司 | Air conditioner control method, air conditioner, room temperature adjusting system and storage medium |
| CN113669880A (en) * | 2021-07-29 | 2021-11-19 | 青岛海尔空调器有限总公司 | Air conditioner control method and device, electronic equipment and storage medium |
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Effective date of registration: 20230530 Address after: No. 2302, 23rd Floor, Unit 3, Building 22, Business Inner Ring Road, Zhengzhou Area (Zhengdong), Henan Pilot Free Trade Zone, Zhengzhou City, Henan Province, 450000 Patentee after: Kaitai Communication Technology Co.,Ltd. Address before: 100038 Flat 7, south west of Nanmen Bridge, Yuyuantan Park, Haidian District, Beijing Patentee before: BEIJING CHUANGHE CENTURY TELECOMMUNICATION TECHNOLOGY Co.,Ltd. |
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