CN106839515B - The method for heating and controlling and device of air source heat pump system - Google Patents
The method for heating and controlling and device of air source heat pump system Download PDFInfo
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- CN106839515B CN106839515B CN201611237152.9A CN201611237152A CN106839515B CN 106839515 B CN106839515 B CN 106839515B CN 201611237152 A CN201611237152 A CN 201611237152A CN 106839515 B CN106839515 B CN 106839515B
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/02—Heat pumps of the compression type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1084—Arrangement or mounting of control or safety devices for air heating systems
- F24D19/1087—Arrangement or mounting of control or safety devices for air heating systems system using a heat pump
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
- F24D5/12—Hot-air central heating systems; Exhaust gas central heating systems using heat pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/13—Hot air central heating systems using heat pumps
Abstract
The invention discloses a kind of method for heating and controlling of air source heat pump system and devices, wherein, air source heat pump system is set in a gross space, including multiple temperature sensing packages, each temperature sensing package is set in gross space in corresponding subspace, this method comprises: obtaining the temperature value in the corresponding subspace of characterization of multiple temperature sensing package detections；The air degree of heating of air source heat pump system is controlled according to the temperature value of acquisition.The present invention solves the problems, such as that air source heat pump system precise control is poor in the prior art, and air source heat pump control precision can be made higher, more intelligent.
Description
Technical field
The present invention relates to air source heat pump technical fields, in particular to a kind of heating control of air source heat pump system
Method and device processed.
Background technique
Winter utilize air source heat pump heating when, especially multiple room heating needs differences when, how to control room temperature
Degree reaches human body optimum reelability quality, makes comfortable and energy saving double optimizations, is the control target of air source heat pump heating.
The single temperature sensing package for detecting external environment is arranged in air source heat pump in the prior art, the temperature detected with the temperature sensing package
Output (air degree of heating) of the angle value as the reference temperature value control air source heat pump of control, and it is different in actual application
Room because of environment, illumination, the influence comprising objective condition such as distinct devices causes different room temperatures not identical, single
One temperature sensing package can accurately not react the temperature information in each room, reduce control precision, influence user experience.
For the problem of air source heat pump system precise control difference in the related technology, not yet propose to efficiently solve at present
Scheme.
Summary of the invention
The present invention provides a kind of method for heating and controlling of air source heat pump system and devices, at least to solve the prior art
The problem of middle air source heat pump system precise control difference.
In order to solve the above technical problems, the present invention provides a kind of air-sources according to the one aspect of the embodiment of the present disclosure
The method for heating and controlling of heat pump system, wherein air source heat pump system is set in a gross space, including multiple temperature sensing packages, often
A temperature sensing package is set in gross space in corresponding subspace, this method comprises: the characterization for obtaining multiple temperature sensing package detections is corresponding
Subspace in temperature value；The air degree of heating of air source heat pump system is controlled according to the temperature value of acquisition.
Further, this method further include: obtain the temperature value in the corresponding subspace of characterization of multiple temperature sensing package detections
Before, the working condition of multiple temperature sensing packages is detected；If detecting the working condition of temperature sensing package all in multiple temperature sensing packages for event
Barrier, then with the air degree of heating of the leaving water temperature control air source heat pump system of unit in air source heat pump system.
Further, the air degree of heating of air source heat pump system is controlled according to the temperature value of acquisition, comprising: calculate and obtain
Temperature value, determine for control fiducial temperature；Using fiducial temperature as the temperature of characterization gross space, according to fiducial temperature control
The air degree of heating of air source heat pump system processed.
Further, the temperature value of acquisition is calculated, determines the fiducial temperature for control, comprising: identify the temperature of acquisition
The quantity of value；When the quantity of the temperature value of acquisition is 1, using the temperature value as reference temperature value；In the temperature value of acquisition
When quantity is multiple, the temperature value of multiple quantity is calculated, determines the fiducial temperature for control.
Further, when the quantity of the temperature value of acquisition is multiple, the temperature value of multiple quantity is calculated, is determined
Fiducial temperature for control, comprising: the temperature value of reading and more multiple quantity determines the smallest temperature value；Judgement is minimum
Temperature value quantity；When the quantity of the smallest temperature value is 1, the smallest temperature value is removed, in remaining temperature value
The smallest temperature value is as reference temperature value；When the quantity of the smallest temperature value is greater than 1, using the smallest temperature value as base
Quasi- temperature value.
Further, when the quantity of the temperature value of acquisition is multiple, the temperature value of multiple quantity is calculated, is determined
Fiducial temperature for control, comprising: the temperature value for reading multiple quantity, calculate the temperature value of multiple quantity average value or
Median；Using the average value of the temperature value of multiple quantity or median as reference temperature value.
According to the another aspect of the embodiment of the present disclosure, a kind of heating control apparatus of air source heat pump system is provided,
In, air source heat pump system is set in a gross space, including multiple temperature sensing packages, and each temperature sensing package is set in gross space corresponding
Subspace in, which includes: acquiring unit, the temperature in the corresponding subspace of characterization for obtaining the detection of multiple temperature sensing packages
Angle value；First control unit, for controlling the air degree of heating of air source heat pump system according to the temperature value of acquisition.
Further, device further include: detection unit, the corresponding son of characterization for obtaining multiple temperature sensing package detections are empty
Before interior temperature value, the working condition of multiple temperature sensing packages is detected；Second control unit is more for detecting in detection unit
When the working condition of all temperature sensing packages is failure in a temperature sensing package, with the leaving water temperature control of unit in air source heat pump system
The air degree of heating of air source heat pump system.
Further, first control unit includes: computation subunit, for calculating the temperature value obtained, is determined for controlling
The fiducial temperature of system；Subelement is controlled, for controlling according to fiducial temperature empty using fiducial temperature as the temperature of characterization gross space
The air degree of heating of air supply heat pump system.
Further, computation subunit includes: identification module, the quantity of the temperature value obtained for identification；First determines
Module, when the quantity for the temperature value in acquisition is 1, using the temperature value as reference temperature value；Second determining module, is used for
When the quantity of the temperature value of acquisition is multiple, the temperature value of multiple quantity is calculated, determines the benchmark temperature for control
Degree.
Further, the second determining module includes: reading Comparative sub-module, for reading and the temperature of more multiple quantity
Value, determines the smallest temperature value；Judging submodule, for judging the quantity of the smallest temperature value；First determines submodule, is used for
The smallest temperature value quantity be 1 when, remove the smallest temperature value, using in remaining temperature value the smallest temperature value as
Reference temperature value；Second determines submodule, when being greater than 1 for the quantity in the smallest temperature value, is made with the smallest temperature value
For benchmark temperature value.
Further, the second determining module includes: reading computational submodule, for reading the temperature value of multiple quantity, is counted
Calculate the average value or median of the temperature value of multiple quantity；Third determines submodule, for the temperature value of multiple quantity
Average value or median as reference temperature value.
In the present invention, air source heat pump system includes multiple temperature sensing packages, and multiple temperature sensing packages can be respectively arranged at difference
Room be used to detect the temperature in the room, when being controlled, no longer using it is traditional only depend on single temperature sensing package come
Ambient temperature data are expressed, the application obtains the temperature data for being located at the not temperature sensing package of chummery when controlling, with
These data are controlled as control basis, be can satisfy the different heating needs in multiple rooms, are efficiently solved existing skill
The problem of air source heat pump system precise control difference in art, relative to the control method of conventional air source heat pump list temperature sensing package,
Air source heat pump control precision can be made higher using this method, it is more intelligent.
Detailed description of the invention
Fig. 1 is that a kind of optional process of the method for heating and controlling of air source heat pump system according to an embodiment of the present invention is shown
It is intended to；
Fig. 2 is a kind of air source heat pump system in the method for heating and controlling of air source heat pump system according to an embodiment of the present invention
It unites optional structural schematic diagram；
Fig. 3 is the optional process of another kind of the method for heating and controlling of air source heat pump system according to an embodiment of the present invention
Schematic diagram；And
Fig. 4 is a kind of optional structural frames of the heating control apparatus of air source heat pump system according to an embodiment of the present invention
Figure.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistented with the present invention.On the contrary, they be only with it is such as appended
The example of device and method being described in detail in claims, some aspects of the invention are consistent.
Embodiment 1
The method for heating and controlling of air source heat pump system provided by the invention is illustrated with reference to the accompanying drawing.
The method for heating and controlling of air source heat pump system provided by the invention can be applied on air source heat pump system, tool
When body is realized, program can be controlled by being written in air source heat pump system unit master control, or apply (APP) in units' installation
Mode or on unit install software mode realize, as shown in Figure 1, the method for heating and controlling of the air source heat pump system
It may comprise steps of:
S102 obtains the temperature value in the corresponding subspace of characterization of multiple temperature sensing package detections；
S104 controls the air degree of heating of air source heat pump system according to the temperature value of acquisition.
Preferably, before the temperature value in the corresponding subspace of characterization for obtaining multiple temperature sensing package detections, the program is also
It include: the working condition for detecting multiple temperature sensing packages；If detecting the working condition of temperature sensing package all in multiple temperature sensing packages for event
Barrier, then with the air degree of heating of the leaving water temperature control air source heat pump system of unit in air source heat pump system.That is,
When stating method in realization, room temperature sensing package number of faults can be first detected, if all equal failures of room temperature sensing package, default room
Between temperature sensing package be configured to nothing, otherwise default room temperature sensing package be configured to, meanwhile, shield faulty room temperature sensing package and (do not report
Failure), trouble-free room temperature sensing package is then used for room temperature and adjusts control.
In the embodiment of above-mentioned record, air source heat pump system includes multiple temperature sensing packages, and multiple temperature sensing packages can divide
It is not set to different rooms for detecting the temperature in the room, when being controlled, list is no longer only depended on using traditional
One temperature sensing package expresses ambient temperature data, and the application obtains the temperature sensing package for being located at not chummery when controlling
Temperature data, using these data as control basis controlled, can satisfy the different heating needs in multiple rooms, effectively
Ground solves the problems, such as that air source heat pump system precise control is poor in the prior art, relative to conventional air source heat pump list temperature sensing package
Control method, using this method can make air source heat pump control precision it is higher, it is more intelligent.
When specific implementation, in of the invention one optional embodiment, the temperature value control according to acquisition is additionally provided
The implementation of the air degree of heating of air source heat pump system processed, comprising: calculate the temperature value of acquisition, determine the base for control
Quasi- temperature；Using fiducial temperature as the temperature of characterization gross space, added according to the air that fiducial temperature controls air source heat pump system
Temperature.
The temperature value obtained is being calculated, when determining the fiducial temperature for control, is identifying the quantity of the temperature value of acquisition；?
When the quantity of the temperature value of acquisition is 1, using the temperature value as reference temperature value；It is multiple in the quantity of the temperature value of acquisition
When, the temperature value of multiple quantity is calculated, determines the fiducial temperature for control.
Preferably, when the quantity of the temperature value of acquisition is multiple, the temperature value of multiple quantity is calculated, determines and uses
In the fiducial temperature of control, can use following scheme: the temperature value of reading and more multiple quantity determines the smallest temperature
Value；Judge the quantity of the smallest temperature value；When the quantity of the smallest temperature value is 1, the smallest temperature value is removed, with residue
Temperature value in the smallest temperature value as reference temperature value；When the quantity of the smallest temperature value is greater than 1, with the smallest temperature
Angle value is as reference temperature value.Such as the room T 1, the room T 2, the room T 3, the room T 4, the room T 5 are that booting fault detection is not rejected
Room temperature sensing package temperature value, and 1 room < T of the room T, 2 room < T, 3 room < T, 4 room < T 5 then confirms fiducial temperature T
Room=the room T 2；It is identical if any two or more temperature and be minimum temperature value, take the value as room temperature.
In another optional embodiment of the invention, another scheme for determining fiducial temperature, tool are additionally provided
For body, when the quantity of the temperature value of acquisition is multiple, the temperature value of multiple quantity is calculated, is determined for control
Fiducial temperature, comprising: the temperature value for reading multiple quantity calculates the average value or median of the temperature value of multiple quantity；With
The average value or median of the temperature value of multiple quantity are as reference temperature value.It is this to be calculated using average or median
Method, processing speed is fast, and precision is good.
The above method is further elaborated in 2, attached drawing 3 and specific example with reference to the accompanying drawing, preferably to manage
Solve this programme:
Fig. 2 shows a kind of optional structural schematic diagrams of the air source heat pump system that can be applied to this method, as shown in Fig. 2,
The system can have compressor, four-way valve, electric expansion valve, high pressure sensor, high-voltage switch gear, low tension switch, finned heat exchanger,
Vapour liquid separator (vapour point), water pump, water flow switch, expansion drum, safety valve, filter, room temperature sensing package 1, room temperature sensing package 2,
The system for the air source heat pump main composition that room temperature sensing package 3, room temperature sensing package 4, room temperature sensing package 5 and connecting line form,
Under the premise of the system is as hardware foundation, provide one kind that can be carried out in a heating mode according to multiple room temperature sensing packages
The control method of precise controlling reaches the heating needs of balanced not chummery, improves human comfort and realizes energy-efficient mesh
's.
When specific implementation, when unit enters heating mode booting operation, room thermic load is according to the logic control shown in Fig. 3
It carries out, mainly includes following two parts:
(1) room temperature sensing package number of faults is detected, in all equal failures of room temperature sensing package, then defaults the configuration of room temperature sensing package
For nothing；Otherwise, default room temperature sensing package has been configured to, meanwhile, shield faulty room temperature sensing package (not reporting failure), fault-free
Room temperature sensing package be then used for room temperature adjust control；
(2) room room temperature sensing package temperature T is that the minimum room temperature after rejecting minimum value in all room temperatures (is not wrapped
Include the room temperature sensing package of failure rejecting), such as room T1, room T2, room T3, room T4, room T5 are booting fault detection
The room temperature sensing package that do not reject, and 2 < T3 < T4 < T5 of T1 < T, the then room T=T2；There are two or more than two temperature it is identical
And be minimum temperature value, take the value as room temperature.For example, T1=T2=T3 < T4 < T5, then the room T=T2 (or T1).
In the preferred embodiment of above-mentioned offer, air source heat pump system includes multiple temperature sensing packages, multiple temperature sensing packages
Different rooms can be respectively arranged at for detecting the temperature in the room, when being controlled, no longer using it is traditional only according to
Lai Yu single temperature sensing package expresses ambient temperature data, and the application obtains when controlling and is located at not chummery
The temperature data of temperature sensing package is controlled using these data as control basis, and the different heatings that can satisfy multiple rooms need
It asks, efficiently solves the problem of air source heat pump system precise control difference in the prior art, relative to conventional air source heat pump
The control method of single temperature sensing package can make air source heat pump control precision higher using this method, more intelligent.
Embodiment 2
The method for heating and controlling of the air source heat pump system provided in 1 based on the above embodiment, the present invention are optionally implemented
Example 2 additionally provides a kind of heating control apparatus of air source heat pump system, and specifically, one kind that Fig. 4 shows the device is optional
Structural block diagram, wherein air source heat pump system is set in a gross space, including multiple temperature sensing packages, the setting of each temperature sensing package
In gross space in corresponding subspace, as shown in figure 4, the device includes: acquiring unit 42, for obtaining multiple temperature sensing package inspections
Temperature value in the corresponding subspace of characterization of survey；First control unit 44, for controlling air-source according to the temperature value of acquisition
The air degree of heating of heat pump system.
Further, device further include: detection unit, the corresponding son of characterization for obtaining multiple temperature sensing package detections are empty
Before interior temperature value, the working condition of multiple temperature sensing packages is detected；Second control unit is more for detecting in detection unit
When the working condition of all temperature sensing packages is failure in a temperature sensing package, with the leaving water temperature control of unit in air source heat pump system
The air degree of heating of air source heat pump system.
Further, first control unit includes: computation subunit, for calculating the temperature value obtained, is determined for controlling
The fiducial temperature of system；Subelement is controlled, for controlling according to fiducial temperature empty using fiducial temperature as the temperature of characterization gross space
The air degree of heating of air supply heat pump system.
Further, computation subunit includes: identification module, the quantity of the temperature value obtained for identification；First determines
Module, when the quantity for the temperature value in acquisition is 1, using the temperature value as reference temperature value；Second determining module, is used for
When the quantity of the temperature value of acquisition is multiple, the temperature value of multiple quantity is calculated, determines the benchmark temperature for control
Degree.
Further, the second determining module includes: reading Comparative sub-module, for reading and the temperature of more multiple quantity
Value, determines the smallest temperature value；Judging submodule, for judging the quantity of the smallest temperature value；First determines submodule, is used for
The smallest temperature value quantity be 1 when, remove the smallest temperature value, using in remaining temperature value the smallest temperature value as
Reference temperature value；Second determines submodule, when being greater than 1 for the quantity in the smallest temperature value, is made with the smallest temperature value
For benchmark temperature value.
Further, the second determining module includes: reading computational submodule, for reading the temperature value of multiple quantity, is counted
Calculate the average value or median of the temperature value of multiple quantity；Third determines submodule, for the temperature value of multiple quantity
Average value or median as reference temperature value.
About the device in above-described embodiment, wherein each unit, module execute the concrete mode of operation related
It is described in detail in the embodiment of this method, no detailed explanation will be given here.
In embodiment in the present invention, air source heat pump system includes multiple temperature sensing packages, and multiple temperature sensing packages can be distinguished
Different rooms is set to for detecting the temperature in the room, when being controlled, what no longer use was traditional only depends on single
Temperature sensing package express ambient temperature data, the application obtains when controlling and is located at the not temperature sensing package of chummery
Temperature data is controlled using these data as control basis, can satisfy the different heating needs in multiple rooms, effectively
Solve the problems, such as that air source heat pump system precise control is poor in the prior art, relative to conventional air source heat pump list temperature sensing package
Control method can make air source heat pump control precision higher using this method, more intelligent.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to of the invention its
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the invention, these modifications, purposes or
The common knowledge in the art that person's adaptive change follows general principle of the invention and do not invent including the present invention
Or conventional techniques.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be understood that the present invention is not limited to the precise structure already described above and shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is limited only by the attached claims.
Claims (7)
1. a kind of method for heating and controlling of air source heat pump system, which is characterized in that the air source heat pump system is set to one
In gross space, including multiple temperature sensing packages, each temperature sensing package are set in the gross space in corresponding subspace, the side
Method includes:
Obtain the temperature value in the corresponding subspace of characterization of the multiple temperature sensing package detection；
The air degree of heating of the air source heat pump system is controlled according to the temperature value of acquisition；
The temperature value according to acquisition controls the air degree of heating of the air source heat pump system, comprising:
The temperature value obtained is calculated, determines the fiducial temperature for control；
Using the fiducial temperature as the temperature for characterizing the gross space, the air source heat pump is controlled according to the fiducial temperature
The air degree of heating of system；
It is described to calculate the temperature value obtained, determine the fiducial temperature for control, comprising:
When the quantity of the temperature value of acquisition is multiple, the temperature value of multiple quantity is calculated, determination is used for
The fiducial temperature of control；
The temperature value of multiple quantity is calculated, determines the fiducial temperature for control, comprising:
The temperature value of reading and more multiple quantity, determines the smallest temperature value；
Judge the quantity of the smallest temperature value；
When the quantity of the smallest temperature value is 1, the smallest temperature value is removed, with minimum in the remaining temperature value
Temperature value as the reference temperature value；
When the quantity of the smallest temperature value is greater than 1, using the smallest temperature value as the reference temperature value.
2. the method according to claim 1, wherein further include:
Before temperature value in the corresponding subspace of characterization for obtaining the multiple temperature sensing package detection, the multiple sense is detected
The working condition of thermometer bulb；
If the working condition for detecting temperature sensing package all in the multiple temperature sensing package is failure, in air source heat pump system
The leaving water temperature of unit controls the air degree of heating of the air source heat pump system.
3. method according to claim 1 or 2, which is characterized in that described to calculate the temperature value obtained, determination is used for
The fiducial temperature of control, comprising:
Identify the quantity of the temperature value obtained；
When the quantity of the temperature value of acquisition is 1, using the temperature value as the reference temperature value.
4. the method according to claim 1, wherein the quantity of the temperature value in acquisition is multiple
When, the temperature value of multiple quantity is calculated, determines the fiducial temperature for control, comprising:
The temperature value for reading multiple quantity calculates the average value or median of the temperature value of multiple quantity；
Using the average value of the temperature value of multiple quantity or median as the reference temperature value.
5. a kind of heating control apparatus of air source heat pump system, which is characterized in that the air source heat pump system is set to one
In gross space, including multiple temperature sensing packages, each temperature sensing package are set in the gross space in corresponding subspace, the dress
It sets and includes:
Acquiring unit, the temperature value in the corresponding subspace of characterization for obtaining the multiple temperature sensing package detection；
First control unit controls the air degree of heating of the air source heat pump system for the temperature value according to acquisition；
The first control unit includes:
Computation subunit determines the fiducial temperature for control for calculating the temperature value obtained；
Subelement is controlled, for using the fiducial temperature as the temperature of the characterization gross space, according to the fiducial temperature control
Make the air degree of heating of the air source heat pump system；
The computation subunit includes: the second determining module, will be more when the quantity for the temperature value in acquisition is multiple
The temperature value of a quantity is calculated, and determines the fiducial temperature for control；
Second determining module includes: reading Comparative sub-module, for reading and the temperature value of more multiple quantity, is determined the smallest
Temperature value；Judging submodule, for judging the quantity of the smallest temperature value；First determines submodule, in the smallest temperature
When the quantity of value is 1, the smallest temperature value is removed, the smallest temperature value is as reference temperature value using in remaining temperature value；
Second determines submodule, when being greater than 1 for the quantity in the smallest temperature value, using the smallest temperature value as fiducial temperature
Value.
6. device according to claim 5, which is characterized in that further include:
Detection unit, before the temperature value in the corresponding subspace of characterization for obtaining the multiple temperature sensing package detection,
Detect the working condition of the multiple temperature sensing package；
Second control unit, for detecting the work shape of temperature sensing package all in the multiple temperature sensing package in the detection unit
When state is failure, the air heating of the air source heat pump system is controlled with the leaving water temperature of unit in air source heat pump system
Degree.
7. device according to claim 5 or 6, which is characterized in that the computation subunit includes:
Identification module, the quantity of the temperature value obtained for identification；
First determining module, when the quantity for the temperature value in acquisition is 1, using the temperature value as the fiducial temperature
Value.
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| CN1213060A (en) * | 1997-09-30 | 1999-04-07 | 松下电器产业株式会社 | Multi-room air conditioning system |
| CN101889175A (en) * | 2007-12-04 | 2010-11-17 | 庆东网络株式会社 | Method for controlling heating system |
| WO2013096902A1 (en) * | 2011-12-22 | 2013-06-27 | Optimized Thermal Systems, Llc | Centralized multi-function heat exchange system |
| CN104896649A (en) * | 2014-03-05 | 2015-09-09 | 珠海格力电器股份有限公司 | Water outlet set temperature control method and system of air conditioning system |
| CN105091204A (en) * | 2014-05-20 | 2015-11-25 | 广东美的暖通设备有限公司 | Control method of multi-split system |
| CN105003954A (en) * | 2015-07-17 | 2015-10-28 | 张久明 | Heating adjusting system and heating adjusting device and method for building |
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| CN106839515A (en) | 2017-06-13 |
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