CN107101300A - Reminding method and computer-readable recording medium that air conditioner and its heat storage tank are changed - Google Patents
Reminding method and computer-readable recording medium that air conditioner and its heat storage tank are changed Download PDFInfo
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- CN107101300A CN107101300A CN201710351192.4A CN201710351192A CN107101300A CN 107101300 A CN107101300 A CN 107101300A CN 201710351192 A CN201710351192 A CN 201710351192A CN 107101300 A CN107101300 A CN 107101300A
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- Prior art keywords
- heat exchanger
- air conditioner
- outdoor heat
- temperature
- storage tank
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/001—Compression cycle type
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
- F24F5/0021—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice using phase change material [PCM] for storage
-
- 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
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Abstract
The invention provides a kind of air conditioner, air conditioner includes compressor, heat storage tank, throttling arrangement, indoor heat exchanger and outdoor heat exchanger, outdoor heat exchanger is arranged in heat storage tank, and compressor, outdoor heat exchanger, throttling arrangement and indoor heat exchanger pass sequentially through pipeline and connect the major loop to be formed for refrigerant circulation；Heat-storing material is provided with heat storage tank, heat-storing material is contacted with outdoor heat exchanger.Present invention also offers the reminding method and computer-readable recording medium that a kind of air conditioner heat storage tank is changed.The present invention is when air conditioner freezes, the heat absorbed in outdoor heat exchanger condensation process is stored by the heat-storing material in heat storage tank, so that air conditioner is without outwardly discharging heat, so that indoor heat exchanger for air conditioner, outdoor heat exchanger, compressor and throttling arrangement can be integrated, and radiating tube need not be installed, realize advantage of the air conditioner without installation.
Description
Technical field
The present invention relates to air-conditioning technical field, more particularly to the reminding method and meter that a kind of air conditioner and its heat storage tank are changed
Calculation machine readable storage medium storing program for executing.
Background technology
With the improvement of people's life quality, air conditioner turns into the electrical equipment of each family's standard configuration.
The outdoor unit and outdoor unit of conventional air conditioner are to separate, when user buys air-conditioning, it is necessary to which getting through wall makes to have leisure
Adjusting the indoor set of device to be connected with outdoor unit by connecting tube can use air conditioner to be freezed or heated, its installation process
Waste time and energy.
The above is only used for auxiliary and understands technical scheme, does not represent and recognizes that the above is existing skill
Art.
The content of the invention
Can it is a primary object of the present invention to the reminding method and computer for providing a kind of air conditioner and its heat storage tank replacing
Read storage medium, it is intended to realize advantage of the air conditioner without installation.
To achieve the above object, the invention provides a kind of air conditioner, the air conditioner includes compressor, heat storage tank, section
Device, indoor heat exchanger and outdoor heat exchanger are flowed, the outdoor heat exchanger is arranged in the heat storage tank, the compressor, institute
State outdoor heat exchanger, the throttling arrangement and the indoor heat exchanger pass sequentially through pipeline connect to be formed for refrigerant circulation master return
Road；Heat-storing material is provided with the heat storage tank, the heat-storing material is contacted with the outdoor heat exchanger.
It is preferred that, the indoor heat exchanger is connected by the pipeline with the first valve with the outdoor heat exchanger.
Preferably, the air conditioner also includes standby heat storage tank and the standby outdoor heat exchange being arranged in standby heat storage tank
Device, the standby heat storage tank is additionally provided with the heat-storing material contacted with the standby outdoor heat exchanger, the compressor, described standby
Outdoor heat exchanger, the throttling arrangement and the indoor heat exchanger pass sequentially through pipeline and connect to be formed for refrigerant circulation standby time
Road, one end of the standby outdoor heat exchanger is connected by the pipeline with the second valve with the compressor, the other end and institute
State throttling arrangement connection, by controlling second valve to open with control the standby outdoor heat exchanger and the compressor,
The throttling arrangement conducting enables the back-up circuit.
Preferably, the air conditioner is mobile air-conditioner.
To achieve the above object, the present invention also provides the reminding method that a kind of air conditioner heat storage tank is changed, the air conditioner
The reminding method that heat storage tank is changed comprises the following steps：
After the air conditioner is freezed with the major loop, the temperature and the heat storage tank of the outdoor heat exchanger are detected
The temperature of heat-storing material；
When the temperature of the outdoor heat exchanger is more than or equal in advance with the difference of the temperature of the heat-storing material of the heat storage tank
If during difference, controlling the compressor to shut down；
After the compressor shuts down, the air conditioner prompting is controlled to change the heat storage tank.
Preferably, when the outdoor heat exchanger temperature and the heat storage tank heat-storing material temperature difference be more than or
During equal to preset difference value, the step of controlling the compressor to shut down includes：
When the temperature of the outdoor heat exchanger is more than or equal in advance with the difference of the temperature of the heat-storing material of the heat storage tank
If during difference, controlling the indoor heat exchanger to be turned on the outdoor heat exchanger；
After the indoor heat exchanger and the outdoor heat exchanger are turned on, the refrigerant of the indoor heat exchanger is controlled to described
Outdoor heat exchanger is transmitted, so that the temperature drop of the outdoor heat exchanger；
After the refrigerant of the indoor heat exchanger transmits preset time to the outdoor heat exchanger, the indoor heat exchange is controlled
Device cuts off the conducting with the outdoor heat exchanger；
After the indoor heat exchanger cuts off the conducting with the outdoor heat exchanger, control compressor shuts down.
Preferably, after the step of heat storage tank is changed in the air conditioner prompting, in addition to：
Control the outdoor heat exchanger cut-out and the compressor, the conducting of the throttling arrangement；
After outdoor heat exchanger cut-out is with the compressor, the conducting of the throttling arrangement, the spare room is controlled
External heat exchanger and the compressor, the conducting of the throttling arrangement；
The compressor operation is controlled, so that the air conditioner is freezed with the back-up circuit.
Preferably, the control compressor operation, so that the step of air conditioner is freezed with the back-up circuit
Afterwards, in addition to：
The temperature of the outdoor heat exchanger is detected at interval of the first preset time；
When the temperature of the outdoor heat exchanger is less than or equal to preset temperature, the compressor is controlled to shut down；
After the compressor shuts down, the standby outdoor heat exchanger cut-out and the compressor, the section are controlled
Flow the conducting of device；
Control the outdoor heat exchanger and the compressor, the conducting of the throttling arrangement；
The compressor operation is controlled, so that the air conditioner is freezed with the major loop.
Preferably, the control compressor operation, so that the air conditioner is with after the step of standby circuit refrigeration,
Also include：
At interval of the second preset time, the temperature of the standby outdoor heat exchanger and the accumulation of heat of the standby heat storage tank are detected
The temperature of material；
When the difference of the temperature and the temperature of the heat-storing material of the standby heat storage tank of the standby outdoor heat exchanger is more than
Or during equal to the preset difference value, detect the temperature of the outdoor heat exchanger；
Judge whether the temperature of the outdoor heat exchanger of detection is less than or equal to the preset temperature；
When the temperature of the outdoor heat exchanger is less than or equal to the preset temperature, the compressor is controlled to stop fortune
Turn；
After the compressor shuts down, the standby outdoor heat exchanger cut-out and the compressor, the section are controlled
Flow the conducting of device；
Control the outdoor heat exchanger and the compressor, the conducting of the throttling arrangement；
The compressor operation is controlled, so that the air conditioner is freezed with the major loop.
To achieve the above object, the present invention also provides a kind of readable storage medium storing program for executing, and the computer-readable recording medium is deposited
One or more program is contained, one or more of programs can be by one or more computing device, with realization
The step of stating the reminding method that the air conditioner heat storage tank is changed.
Reminding method and computer-readable recording medium that the air conditioner and its heat storage tank that the present invention is provided are changed, in air-conditioning
When device freezes, the heat absorbed in outdoor heat exchanger condensation process is stored by the heat-storing material in heat storage tank so that air conditioner
Without outwardly discharging heat, so that indoor heat exchanger for air conditioner, outdoor heat exchanger, compressor and throttling arrangement can be integrated
One, and radiating tube need not be installed, realize advantage of the air conditioner without installation.
Brief description of the drawings
Fig. 1 is the structural representation of the first embodiment of air conditioner of the present invention；
Fig. 2 is the structural representation of the second embodiment of air conditioner of the present invention；
Fig. 3 is the structural representation of the 3rd embodiment of air conditioner of the present invention；
Fig. 4 is the schematic flow sheet of the first embodiment for the reminding method that air conditioner heat storage tank of the present invention is changed；
Fig. 5 is the schematic flow sheet of the second embodiment for the reminding method that air conditioner heat storage tank of the present invention is changed；
Fig. 6 is the schematic flow sheet of the 3rd embodiment for the reminding method that air conditioner heat storage tank of the present invention is changed；
Fig. 7 is the schematic flow sheet of the fourth embodiment for the reminding method that air conditioner heat storage tank of the present invention is changed；
Fig. 8 is the schematic flow sheet of the 5th embodiment of the reminding method that air conditioner heat storage tank of the present invention is changed.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Reference picture 1, Fig. 1 is the first embodiment of air conditioner of the present invention, and the air conditioner includes：Compressor 10, heat storage tank
20th, throttling arrangement 30, indoor heat exchanger 40 and outdoor heat exchanger 50.
It is provided with heat storage tank 20 in outdoor heat exchanger 50, heat storage tank 20 and is additionally provided with heat-storing material, heat-storing material is changed with outdoor
Hot device 50 is contacted, and heat-storing material is filled between the condenser pipe of outdoor heat exchanger 50 and heat storage tank 20, the condensation of outdoor heat exchanger 50
Guan Weike is copper pipe, and heat-storing material is the phase change heat storage material of prior art, specially solid particulate sulfate, phosphate or stone
The heat-storing material of one kind or many middle compositions in wax；Heat conducting pipe or thermal trough, heat conducting pipe and condensation are may also set up on condenser pipe
Pipe is contacted and contacted with heat-storing material so that the heat absorbed in condensation process can be passed through heat conducting pipe or heat conduction by condenser pipe
Groove is transmitted to heat-storing material, so only need to change heat-storing material without outdoor heat exchanger, heat storage pool, heat-storing material are together changed
Fall；
Throttling arrangement 30 is made up of capillary with electric expansion valve；
The one end of outdoor heat exchanger 50 with valvular pipeline with compressor 10 by connecting, and the other end passes through with valvular
Pipeline is connected with throttling arrangement 30；
Compressor 10, outdoor heat exchanger 50, throttling arrangement 30, indoor heat exchanger 40 are sequentially communicated into by pipeline and led back
Road, major loop is available for the refrigerant circulation of air conditioner to freeze or heat；
Air conditioner also includes control panel 60 and temperature sensor 70, and control panel 60 is positioned close to indoor heat exchanger 40
Air conditioner shell on；Temperature sensor 70 is arranged in heat storage tank 20, and temperature sensor 70 is used for measuring outdoor heat exchanger
50 with the temperature of heat-storing material, temperature sensor 70 is connected with the circuit of control panel 60 or signal is connected；
Air conditioner also includes four-way valve, and when air conditioner freezes, four-way valve connects compressor 10 with outdoor heat exchanger 50；
In air conditioner heat-production, four-way valve connects compressor 10 with indoor heat exchanger 40；
Air conditioner is mobile air-conditioner, can also be other air conditioners, and the present invention is not limited herein.
The air conditioner that this implementation is provided, when air conditioner freezes, outdoor heat exchange is stored by the heat-storing material in heat storage tank
The heat absorbed in device condensation process so that air conditioner is without outwardly discharging heat, so that the indoor heat exchange of air conditioner
Device, outdoor heat exchanger, compressor and throttling arrangement can be integrated, and need not install radiating tube, and air conditioner is without installing
Use, realize air conditioner without install advantage；Simultaneously because the absorption in heat-storing material storage outdoor heat exchanger condensation process
Heat so that air conditioner need not install outdoor fan, simplify the structure of air conditioner.
Reference picture 2, Fig. 2 is the second embodiment of air conditioner of the present invention, and based on above-described embodiment, indoor heat exchanger 40 passes through
Pipeline with the first valve 41 is connected with outdoor heat exchanger 50.
When air conditioner is freezed with major loop, when temperature and the heat-storing material temperature of heat storage tank 20 of outdoor heat exchanger 50
When difference reaches certain difference, the heat that outdoor heat exchanger 50 is transmitted to the heat-storing material of heat storage tank 20 is reduced, and have impact on outdoor
The condensation effect of heat exchanger 50, so that the refrigeration of air conditioner is have impact on, at this time, it may be necessary to be dropped to outdoor heat exchanger 50
Temperature；Air conditioner can open the first valve 41 of outdoor heat exchanger 50 and the connecting pipe of indoor heat exchanger 40 so that interior is changed
The low temperature refrigerant of hot device 40 enters outdoor heat exchanger 50, and the low temperature refrigerant amount for controlling indoor heat exchanger 40 to be transmitted to compressor 10
(pipeline between indoor heat exchanger 40 and compressor 10 is provided with flow valve), then the refrigerant of outdoor heat exchanger 50 is transmitted to section
Device 30 is flowed, then transmits to indoor heat exchanger 40 and becomes low temperature refrigerant, low temperature refrigerant is re-transmitted to by indoor heat exchanger 40 again
Outdoor heat exchanger 50.
Air conditioner is using the low temperature refrigerant circle transmission of indoor heat exchanger 40 to outdoor heat exchanger 50 so that outdoor heat exchanger
50 being capable of fast cooling (heat-storing material of heat storage tank 20 also can fast cooling according to heat transfer).
Reference picture 3, Fig. 3 is the 3rd embodiment of air conditioner of the present invention, and based on above-described embodiment, the air conditioner also includes
Standby heat storage tank 80 and standby outdoor heat exchanger 90, all phases such as standby outdoor heat exchanger 90 and the structure of outdoor heat exchanger 50, material
Together, standby outdoor heat exchanger 90 is arranged in standby heat storage tank 80, and standby heat storage tank 80 is also containing identical with the material of heat storage tank 20
Heat-storing material, heat-storing material changes with the standby annexation of outdoor heat exchanger 90 and the heat-storing material in second embodiment and outdoor
The annexation of hot device 50 is identical；Standby heat storage tank 80 also contains temperature sensor；
Standby one end of outdoor heat exchanger 90 is connected by the pipeline with the second valve 91 with compressor 10, and the other end passes through
Connected with valvular pipeline with throttling arrangement 30；Compressor 10, standby outdoor heat exchanger 90, throttling arrangement 30, outdoor heat exchange
Device 40 is successively with back-up circuit of the pipeline communication formation for refrigerant circulation, and air conditioner is by controlling the second valve 91 to open to control
Standby outdoor heat exchanger 90 enables the back-up circuit with compressor 10, the conducting of throttling arrangement 30, and by closing outdoor heat exchange
The pipeline valve of device 50 and compressor 10 closes major loop；
Indoor heat exchanger 40 also can be by connecting with valvular pipeline with standby outdoor heat exchanger 90, standby outdoor heat exchange
Device 90 can also be used low temperature refrigerant in indoor heat exchanger 40 and be cooled, and specific steps are as described in above-mentioned embodiment.
Loop of the air conditioner that the present embodiment is provided comprising two refrigerant circulations, when air conditioner freezes, using wherein appointing
One circuit refrigeration, when the heat-storing material on this loop no longer stores the heat of outdoor heat exchanger transmission, air conditioner switching
Freezed for another loop so that the refrigeration that air conditioner can continue, it is ensured that the experience of user.
In the air conditioner that the present embodiment is provided, in the case of air conditioner refrigeration, when the heat-storing material in loop is not being received
During the heat of outdoor heat exchanger transmission, because of indoor heat exchanger and outdoor heat exchanger pipeline communication, indoor heat exchanger can be by it
Low temperature refrigerant is transmitted to outdoor heat exchanger, to reduce the temperature of outdoor heat exchanger, heat-storing material, shortens heat-storing material and outdoor
The cooling cycle of heat exchanger so that air conditioner quickly can be freezed using the loop after switching.
Reference picture 4, Fig. 4 is the first embodiment for the reminding method that air conditioner heat storage tank of the present invention is changed, the air conditioner
The reminding method that heat storage tank is changed comprises the following steps：
Step S10, after air conditioner is freezed with major loop, detects the temperature of outdoor heat exchanger and the heat-storing material of heat storage tank
Temperature；
When air conditioner freezes, the refrigerant of Low Temperature Steam state can be compressed into high-temperature gas and by high-temperature gas by compressor
Send the condenser pipe of outdoor heat exchanger to, high-temperature gas is condensed into the liquid of low temperature, process of the condenser pipe in condensation by condenser pipe
The heat of middle absorption causes condenser pipe temperature high, so the high condenser pipe of temperature can deliver heat to the low heat-storing material of temperature and enter
Row storage, without directing out boundary's discharge.
Compressor, outdoor heat exchanger, throttling arrangement and indoor heat exchanger in air conditioner connect back to form confession by pipeline
The major loop of refrigerant circulation, in the present embodiment, air conditioner major loop are freezed.
Step S20, when outdoor heat exchanger temperature and heat storage tank heat-storing material temperature difference be more than or equal to it is pre-
If difference, control compressor shuts down；
In air conditioner process of refrigerastion, the heat in the condenser pipe meeting constant absorption condensation process of outdoor heat exchanger causes cold
The temperature of solidifying pipe constantly rises, and heat can be conducted to the low heat-storing material of relative temperature by condenser pipe so that heat-storing material
Temperature is gradually increasing, when the temperature of heat-storing material and the temperature of condenser pipe reach certain difference (such as condenser pipe temperature is 70 DEG C,
60 DEG C of heat-storing material), the heat that condenser pipe is hardly transmitted to heat-storing material now needs to enter condenser pipe and heat-storing material
Row radiating, so stop compressor operation so that air conditioner pause refrigeration, after the temperature drop of pipe and heat-storing material to be condensed
Freezed, now can by air conditioner (it is air-conditioner outdoor unit, indoor machine integrated, can integrally move, such as mobile air conditioner
Device) put refrigeration to outdoor acceleration condenser pipe and heat-storing material.
Preset difference value can be any appropriate difference, such as 5 DEG C, 7 DEG C.
Step S30, after compressor shuts down, heat storage tank is changed in control air conditioner prompting.
After compressor shuts down, air conditioner can suspend refrigeration, so air conditioner can point out user's air conditioner to be in replacing
Heat storage tank state, asks user's pause to be freezed using air conditioner, air conditioner can show that current air conditioner is in by control panel
Heat storage tank changes state, can also pass through alarm sounds user；Air conditioner can also need to change and store by control panel display
Hot tank, the switching push button for then pressing air conditioner by user again switches the heat storage tank of air conditioner so that air conditioner freezes again.
In the technical scheme that the present embodiment is provided, when air conditioner is freezed with major loop, the accumulation of heat material in heat storage tank
When the temperature of material and the temperature of outdoor heat exchanger reach certain difference, change heat storage tank and cause air conditioner to continue to freeze, use
Such means cause air conditioner without using outdoor fan by the heat of outdoor heat exchanger by radiating tube to outdoor discharge, from
And make it that air conditioner can be integrated by outdoor unit and indoor set, and radiating tube need not be installed, realize air conditioner without installation
Advantage, while air conditioner need not install outdoor fan, simplify the structure of air conditioner.
Reference picture 5, Fig. 5 is the second embodiment for the reminding method that air conditioner heat storage tank of the present invention is changed, based on above-mentioned reality
Example is applied, the step S20 includes：
Step S21, when outdoor heat exchanger temperature and heat storage tank heat-storing material temperature difference be more than or equal to it is pre-
If during difference, control indoor heat exchanger is turned on outdoor heat exchanger；
When the temperature of the heat-storing material in heat storage tank reaches certain temperature gap with outdoor heat exchanger condenser pipe temperature,
Air conditioner can open the second valve of indoor heat exchanger and the connecting pipe of outdoor heat exchanger.
Step S22, after indoor heat exchanger and outdoor heat exchanger are turned on, controls the refrigerant of indoor heat exchanger to outdoor heat exchange
Device is transmitted, so that the temperature drop of outdoor heat exchanger；
When the pipeline conducting of indoor heat exchanger and outdoor heat exchanger, the low temperature refrigerant of indoor heat exchanger is transferred to outdoor and changed
In hot device, so that indoor heat exchanger temperature drop.
Step S23, after the refrigerant of indoor heat exchanger transmits preset time to outdoor heat exchanger, control indoor heat exchanger is cut
The disconnected conducting with outdoor heat exchanger；
After the low temperature refrigerant of indoor heat exchanger is transmitted to outdoor heat exchanger, the low temperature refrigerant drop that compressor can be caused to absorb
Low, the high temperature refrigerant that compressor is passed through to outdoor heat exchanger is reduced, and then the refrigerant of outdoor heat exchanger again passes by indoor heat exchange
Device becomes low temperature refrigerant, is transmitting low temperature refrigerant to outdoor heat exchanger, can so reduce the temperature of outdoor heat exchanger.
But because indoor heat exchanger to outdoor heat exchanger transmits refrigerant so that the coolant quantity that compressor absorbs is reduced, from
And the refrigeration of air conditioner is reduced, so the refrigerant of heat exchanger is transmitted after the regular hour to outdoor heat exchanger indoors,
Their connection valve, and close compressor can be cut off, heat storage tank to be replaced is waited, to maintain the refrigeration of air conditioner.
Air conditioner can between indoor temperature is detected at regular intervals, when indoor temperature drop to user setting
During temperature, air conditioner can open the pipeline valve of indoor heat exchanger and outdoor heat exchanger so that the refrigerant of indoor heat exchanger to
Outdoor heat exchanger is transmitted, so that the temperature drop of outdoor heat exchanger, while the temperature of reduction heat-storing material indirectly；In outdoor
During heat exchanger cools, indoor temperature will necessarily go up, and now air conditioner can set an indoor temperature, the room
Interior temperature is slightly larger than the cryogenic temperature that user sets, and the cryogenic temperature that such as user sets is 16 DEG C, then mobile air-conditioner can be by
Indoor temperature is set as 18 DEG C, indoor temperature be based on do not interfere with set in the case of Consumer's Experience (such as cryogenic temperature is 16
DEG C, when indoor temperature rises to 18 DEG C, user may feel that the slight chill in the air not as 16 DEG C, now, have impact on the experience of user)；
If when indoor temperature rises to the indoor environment temperature of setting, air conditioner can close the pipe of indoor heat exchanger and outdoor heat exchanger
Road valve, until when indoor environment temperature drops to user's setting cryogenic temperature (or below cryogenic temperature), air conditioner just meeting
Continue to reduce the temperature of heat-storing material and the temperature of outdoor heat exchanger；Or until the temperature and outdoor heat exchanger of heat-storing material
When temperature reaches certain temperature gap, air-conditioning can just open the pipeline valve of indoor heat exchanger and outdoor heat exchanger, to reduce
The temperature of heat-storing material and outdoor heat exchanger.
Step S24, after indoor heat exchanger cuts off the conducting with outdoor heat exchanger, control compressor shuts down.
In the technical scheme that the present embodiment is provided, transmitted, made to outdoor heat exchanger by the low temperature refrigerant of indoor heat exchanger
The temperature drop of outdoor heat exchanger and heat-storing material is obtained, so that air conditioner can be quickly using the heat storage tank after cooling.
Reference picture 6, Fig. 6 is the 3rd embodiment for the reminding method that air conditioner heat storage tank of the present invention is changed, based on above-mentioned reality
After applying example, the step S30, in addition to：
Step S40, the cut-out of control outdoor heat exchanger and compressor, the conducting of throttling arrangement；
After compressor shuts down, the conducting of air conditioner cut-out outdoor heat exchanger and compressor, throttling arrangement, which is closed, to be led
Loop.
Step S50, after outdoor heat exchanger cut-out is with compressor, the conducting of throttling arrangement, controls standby outdoor heat exchanger
With the conducting of compressor, throttling arrangement；
Air conditioner is closed after major loop, standby outdoor heat exchanger is opened back-up circuit with compressor, throttling arrangement conducting.
It should be noted that before heat storage tank replacing, compressor can all take in the refrigerant of air conditioner in outdoor heat exchanger, standby
Standby outdoor heat exchanger in loop contains the refrigerant with major loop equivalent, so avoids heat storage tank in handoff procedure, makes
It is unequal into major loop and coolant quantity that back-up circuit can be used, so that avoiding air conditioner uses the few loop system of coolant quantity
The situation for causing refrigeration low when cold.
Step S60, controls compressor operation, so that air conditioner is with standby circuit refrigeration.
After heat storage tank is replaced by standby heat storage tank by air conditioner, now, air conditioner switches to back-up circuit by major loop,
Air conditioner starts again at refrigeration.
In the technical scheme that the present embodiment is provided, air conditioner by the heat storage tank for storing full heat by being replaced by standby heat storage tank
Afterwards so that air conditioner can continue to refrigeration, it is ensured that the experience of user.
Reference picture 7, Fig. 7 is the fourth embodiment for the reminding method that air conditioner heat storage tank of the present invention is changed, based on above-mentioned reality
After applying example, the step S30, in addition to：
Step S301, the temperature of outdoor heat exchanger is detected at interval of the first preset time；
When air conditioner enables back-up circuit and freezed, air conditioner can between sensing chamber's external heat exchanger at regular intervals
Temperature, because outdoor heat exchanger is in contact with heat-storing material, so, when the temperature drop of outdoor heat exchanger, heat-storing material
Temperature also can be with decline, so air conditioner need to only gather the temperature of outdoor heat exchanger or the temperature of heat-storing material.
First preset time can be any appropriate time difference, such as 2min, 3min or 4min.
Step S302, when the temperature of outdoor heat exchanger is less than or equal to preset temperature, control compressor shuts down；
The temperature value that the outdoor heat exchanger that preset temperature refers to can be used again, preset temperature can be any appropriate
Numerical value, such as 25 DEG C, 30 DEG C.
When the temperature of outdoor heat exchanger is less than or equal to preset temperature, now heat storage tank can be used, standby accumulation of heat
The temperature gap of the heat-storing material of case and standby outdoor heat exchanger gets over hour, and standby outdoor heat exchanger will necessarily be caused to be stored to standby
The speed of the heat of the heat-storing material transmission of hot tank is reduced so that the condensation effect reduction of outdoor heat exchanger, so as to have impact on sky
The refrigeration of device is adjusted, now, the temperature for the standby outdoor heat exchanger and standby heat storage tank heat-storing material such as air conditioner is not needed reaches
Changed again to preset difference value, standby heat storage tank selectively can be replaced by heat storage tank by air conditioner, so as to ensure that air-conditioning
The refrigeration of device.
Standby heat storage tank needs the operating for stopping compressor being changed before changing.
Step S303, after compressor shuts down, controls standby outdoor heat exchanger cut-out to be filled with compressor, the throttling
The conducting put；
After compressor shuts down, air conditioner can be initially switched off standby outdoor heat exchanger and compressor, throttling arrangement and lead
It is logical, air conditioner is stopped refrigeration.
Step S304, control outdoor heat exchanger and compressor, the conducting of throttling arrangement；
Air conditioner stops after refrigeration, and control outdoor heat exchanger is turned on compressor, throttling arrangement, and air-conditioning is cut by back-up circuit
It is changed to major loop.
Step S305, controls compressor operation, so that air conditioner is freezed with major loop.
Air conditioner switches to back-up circuit after major loop, controls compressor operation so that air conditioner is freezed with major loop.
It should be noted that air conditioner also can between temperature at regular intervals to standby outdoor heat exchanger detect,
When dropping to default temperature at a temperature of standby heat exchanger, heat storage tank selectively can be replaced by standby storage by air conditioner
Hot tank.
In the technical scheme that the present embodiment is provided, pass through the outdoor heat exchanger in the heat storage tank that is changed to air conditioner
Temperature is detected that air conditioner can learn whether heat storage tank can use, so that the replacing loop of selectivity is freezed so that
Air conditioner ensure that refrigeration.
Reference picture 8, Fig. 8 is the 5th embodiment of the reminding method that air conditioner heat storage tank of the present invention is changed, real based on second
After applying example, the step 50, in addition to：
Step S51, at interval of the second preset time, detects the temperature of standby outdoor heat exchanger and the accumulation of heat of standby heat storage tank
The temperature of material；
After air conditioner is with standby circuit refrigeration, the temperature of standby outdoor heat exchanger is detected between air conditioner meeting at regular intervals
The temperature of degree and the heat-storing material of standby heat storage tank, to judge whether whether air conditioner needs switching circuit to freeze.
Second preset time can be any appropriate time difference, such as 2min, 3min or 4min.
Step S52, when the difference of the temperature and the temperature of the heat-storing material of standby heat storage tank of standby outdoor heat exchanger is more than
Or during equal to preset difference value, detect the temperature of outdoor heat exchanger；
When the temperature of outdoor heat exchanger and the temperature gap of the heat-storing material of standby heat storage tank are more than or equal to preset difference value
When, the amount that now standby outdoor heat exchanger transmits heat to the heat-storing material of standby heat storage tank is reduced so that standby outdoor heat exchange
Device condensation effect is reduced, so as to influence the refrigeration of air conditioner, now air conditioner needs to change circuit refrigeration, in air conditioner more
Gain before road, the temperature of the untapped outdoor heat exchanger in cooling state can be detected.
Preset difference value can be any appropriate numerical value, such as 5 DEG C, 7 DEG C, preset difference value here and described above pre-
, can also be different if difference is identical.
Step S53, judges whether the temperature of the outdoor heat exchanger of detection is less than or equal to preset temperature；
Whether the temperature of air conditioner detection outdoor heat exchanger is less than or equal to preset temperature whether to judge outdoor heat exchanger
It may be used.
Preset temperature can be any appropriate numerical value, such as 25 DEG C, 30 DEG C, preset temperature here with it is described above
Preset temperature is identical, can also differ.
Step S54, when the temperature of outdoor heat exchanger is less than or equal to preset temperature, control compressor shuts down；
When the temperature of outdoor heat exchanger is less than or equal to preset temperature, now, air conditioner can switch to back-up circuit
Major loop, to continue refrigeration, it is necessary to control compressor to shut down before loop is changed.
Step S55, after compressor shuts down, controls the cut-out of standby outdoor heat exchanger and compressor, throttling arrangement
Conducting；
After compressor shuts down, air conditioner is initially switched off standby outdoor heat exchanger and compressor, the conducting of throttling arrangement, closes
Back-up circuit is closed, and the standby outdoor heat exchanger switched is cooled.
Step S56, control outdoor heat exchanger and compressor, the conducting of throttling arrangement；
Air conditioner is closed after back-up circuit, then outdoor heat exchanger and compressor, the conducting of throttling arrangement are led back with opening
Road.
Step S57, controls compressor operation, so that air conditioner is freezed with major loop.
When air conditioner is freezed according to the outdoor heat exchanger in high temperature, its refrigeration is low, and can be to air-conditioning
Device causes to damage, and reduces the service life of air conditioner.
So air conditioner enters trip temperature before carrying out changing standby heat storage tank to the outdoor heat exchanger changed before
Detection, when the temperature of outdoor heat exchanger does not drop to predetermined temperature, air conditioner can suspend refrigeration, to standby outdoor heat exchanger
Cooled down, while continuing that outdoor heat exchanger is continued to cool.
In the technical scheme that this implementation is provided, air conditioner is before carrying out changing standby heat storage tank, to changing before
Outdoor heat exchanger carry out temperature detection, freezed with judging that air conditioner can change loop, it is ensured that the use of air conditioner
Life-span.
Further, present invention also offers a kind of computer-readable recording medium, the computer-readable recording medium
The attention program that the air conditioner heat storage tank that is stored with is changed, when the attention program that the air conditioner heat storage tank is changed is executed by processor
Realize following operate：
Step S10, after air conditioner is freezed with major loop, detects the temperature of outdoor heat exchanger and the heat-storing material of heat storage tank
Temperature；
When air conditioner freezes, the refrigerant of Low Temperature Steam state can be compressed into high-temperature gas and by high-temperature gas by compressor
Send the condenser pipe of outdoor heat exchanger to, high-temperature gas is condensed into the liquid of low temperature, process of the condenser pipe in condensation by condenser pipe
The heat of middle absorption causes condenser pipe temperature high, so the high condenser pipe of temperature can deliver heat to the low heat-storing material of temperature and enter
Row storage, without directing out boundary's discharge.
Compressor, outdoor heat exchanger, throttling arrangement and indoor heat exchanger in air conditioner connect back to form confession by pipeline
The major loop of refrigerant circulation, in the present embodiment, air conditioner major loop are freezed.
Step S20, when outdoor heat exchanger temperature and heat storage tank heat-storing material temperature difference be more than or equal to it is pre-
If difference, control compressor shuts down；
In air conditioner process of refrigerastion, the heat in the condenser pipe meeting constant absorption condensation process of outdoor heat exchanger causes cold
The temperature of solidifying pipe constantly rises, and heat can be conducted to the low heat-storing material of relative temperature by condenser pipe so that heat-storing material
Temperature is gradually increasing, when the temperature of heat-storing material and the temperature of condenser pipe reach certain difference (such as condenser pipe temperature is 70 DEG C,
60 DEG C of heat-storing material), the heat that condenser pipe is hardly transmitted to heat-storing material now needs to enter condenser pipe and heat-storing material
Row radiating, so stop compressor operation so that air conditioner pause refrigeration, after the temperature drop of pipe and heat-storing material to be condensed
Freezed, now can by air conditioner (it is air-conditioner outdoor unit, indoor machine integrated, can integrally move, such as mobile air conditioner
Device) put refrigeration to outdoor acceleration condenser pipe and heat-storing material.
Preset difference value can be any appropriate difference, such as 5 DEG C, 7 DEG C.
Step S30, after compressor shuts down, heat storage tank is changed in control air conditioner prompting.
After compressor shuts down, air conditioner can suspend refrigeration, so air conditioner can point out user's air conditioner to be in replacing
Heat storage tank state, asks user's pause to be freezed using air conditioner, air conditioner can show that current air conditioner is in by control panel
Heat storage tank changes state, can also pass through alarm sounds user；Air conditioner can also need to change and store by control panel display
Hot tank, the switching push button for then pressing air conditioner by user again switches the heat storage tank of air conditioner so that air conditioner freezes again.
When air conditioner is freezed with major loop, the temperature and the temperature of outdoor heat exchanger of the heat-storing material in heat storage tank
When reaching certain difference, change heat storage tank and cause air conditioner to continue to freeze, using such means air conditioner need not be made
With outdoor fan by the heat of outdoor heat exchanger by radiating tube to outdoor discharge so that air conditioner can be by outdoor unit and room
Interior machine is integrated, and need not install radiating tube, realizes the advantage without installation of air conditioner, while air conditioner need not install room
Outer blower fan, simplifies the structure of air conditioner.
Further, the attention program that the air conditioner heat storage tank is changed also realizes following operation when being executed by processor：
Step S21, when outdoor heat exchanger temperature and heat storage tank heat-storing material temperature difference be more than or equal to it is pre-
If during difference, control indoor heat exchanger is turned on outdoor heat exchanger；
When the temperature of the heat-storing material in heat storage tank reaches certain temperature gap with outdoor heat exchanger condenser pipe temperature,
Air conditioner can open the second valve of indoor heat exchanger and the connecting pipe of outdoor heat exchanger.
Step S22, after indoor heat exchanger and outdoor heat exchanger are turned on, controls the refrigerant of indoor heat exchanger to outdoor heat exchange
Device is transmitted, so that the temperature drop of outdoor heat exchanger；
When the pipeline conducting of indoor heat exchanger and outdoor heat exchanger, the low temperature refrigerant of indoor heat exchanger is transferred to outdoor and changed
In hot device, so that indoor heat exchanger temperature drop.
Step S23, after the refrigerant of indoor heat exchanger transmits preset time to outdoor heat exchanger, control indoor heat exchanger is cut
The disconnected conducting with outdoor heat exchanger；
After the low temperature refrigerant of indoor heat exchanger is transmitted to outdoor heat exchanger, the low temperature refrigerant drop that compressor can be caused to absorb
Low, the high temperature refrigerant that compressor is passed through to outdoor heat exchanger is reduced, and then the refrigerant of outdoor heat exchanger again passes by indoor heat exchange
Device becomes low temperature refrigerant, is transmitting low temperature refrigerant to outdoor heat exchanger, can so reduce the temperature of outdoor heat exchanger.
But because indoor heat exchanger to outdoor heat exchanger transmits refrigerant so that the coolant quantity that compressor absorbs is reduced, from
And the refrigeration of air conditioner is reduced, so the refrigerant of heat exchanger is transmitted after the regular hour to outdoor heat exchanger indoors,
Their connection valve, and close compressor can be cut off, heat storage tank to be replaced is waited, to maintain the refrigeration of air conditioner.
Air conditioner can between indoor temperature is detected at regular intervals, when indoor temperature drop to user setting
During temperature, air conditioner can open the pipeline valve of indoor heat exchanger and outdoor heat exchanger so that the refrigerant of indoor heat exchanger to
Outdoor heat exchanger is transmitted, so that the temperature drop of outdoor heat exchanger, while the temperature of reduction heat-storing material indirectly；In outdoor
During heat exchanger cools, indoor temperature will necessarily go up, and now air conditioner can set an indoor temperature, the room
Interior temperature is slightly larger than the cryogenic temperature that user sets, and the cryogenic temperature that such as user sets is 16 DEG C, then mobile air-conditioner can be by
Indoor temperature is set as 18 DEG C, indoor temperature be based on do not interfere with set in the case of Consumer's Experience (such as cryogenic temperature is 16
DEG C, when indoor temperature rises to 18 DEG C, user may feel that the slight chill in the air not as 16 DEG C, now, have impact on the experience of user)；
If when indoor temperature rises to the indoor environment temperature of setting, air conditioner can close the pipe of indoor heat exchanger and outdoor heat exchanger
Road valve, until when indoor environment temperature drops to user's setting cryogenic temperature (or below cryogenic temperature), air conditioner just meeting
Continue to reduce the temperature of heat-storing material and the temperature of outdoor heat exchanger；Or until the temperature and outdoor heat exchanger of heat-storing material
When temperature reaches certain temperature gap, air-conditioning can just open the pipeline valve of indoor heat exchanger and outdoor heat exchanger, to reduce
The temperature of heat-storing material and outdoor heat exchanger.
Step S24, after indoor heat exchanger cuts off the conducting with outdoor heat exchanger, control compressor shuts down.
Air conditioner is transmitted by the low temperature refrigerant of indoor heat exchanger to outdoor heat exchanger so that outdoor heat exchanger and accumulation of heat material
The temperature drop of material, so that air conditioner can be quickly using the heat storage tank after cooling.
Further, the attention program that the air conditioner heat storage tank is changed also realizes following steps when being executed by processor
Operation：
Step S40, the cut-out of control outdoor heat exchanger and compressor, the conducting of throttling arrangement；
After compressor shuts down, the conducting of air conditioner cut-out outdoor heat exchanger and compressor, throttling arrangement, which is closed, to be led
Loop.
Step S50, after outdoor heat exchanger cut-out is with compressor, the conducting of throttling arrangement, controls standby outdoor heat exchanger
With the conducting of compressor, throttling arrangement；
Air conditioner is closed after major loop, standby outdoor heat exchanger is opened back-up circuit with compressor, throttling arrangement conducting.
It should be noted that before heat storage tank replacing, the refrigerant of air conditioner can all be taken in outdoor heat exchange by compressor
In device, the standby outdoor heat exchanger in back-up circuit contains the refrigerant with major loop equivalent, so avoids heat storage tank and is cutting
Process is changed, causes major loop and coolant quantity that back-up circuit can be used unequal, so that avoiding air conditioner uses coolant quantity
The low situation of refrigeration is caused during few circuit refrigeration.
Step S60, controls compressor operation, so that air conditioner is with standby circuit refrigeration.
After heat storage tank is replaced by standby heat storage tank by air conditioner, now, air conditioner switches to back-up circuit by major loop,
Air conditioner starts again at refrigeration.
Air conditioner is by the way that the heat storage tank for storing full heat is replaced by after standby heat storage tank so that air conditioner can continue to system
It is cold, it is ensured that the experience of user.
Further, the attention program that the air conditioner heat storage tank is changed also realizes following steps when being executed by processor
Operation：
Step S301, the temperature of outdoor heat exchanger is detected at interval of the first preset time；
When air conditioner enables back-up circuit and freezed, air conditioner can between sensing chamber's external heat exchanger at regular intervals
Temperature, because outdoor heat exchanger is in contact with heat-storing material, so, when the temperature drop of outdoor heat exchanger, heat-storing material
Temperature also can be with decline, so air conditioner need to only gather the temperature of outdoor heat exchanger or the temperature of heat-storing material.
First preset time can be any appropriate time difference, such as 2min, 3min or 4min.
Step S302, when the temperature of outdoor heat exchanger is less than or equal to preset temperature, control compressor shuts down；
The temperature value that the outdoor heat exchanger that preset temperature refers to can be used again, preset temperature can be any appropriate
Numerical value, such as 25 DEG C, 30 DEG C.
When the temperature of outdoor heat exchanger is less than or equal to preset temperature, now heat storage tank can be used, standby accumulation of heat
The temperature gap of the heat-storing material of case and standby outdoor heat exchanger gets over hour, and standby outdoor heat exchanger will necessarily be caused to be stored to standby
The speed of the heat of the heat-storing material transmission of hot tank is reduced so that the condensation effect reduction of outdoor heat exchanger, so as to have impact on sky
The refrigeration of device is adjusted, now, the temperature for the standby outdoor heat exchanger and standby heat storage tank heat-storing material such as air conditioner is not needed reaches
Changed again to preset difference value, standby heat storage tank selectively can be replaced by heat storage tank by air conditioner, so as to ensure that air-conditioning
The refrigeration of device.
Standby heat storage tank needs the operating for stopping compressor being changed before changing.
Step S303, after compressor shuts down, controls standby outdoor heat exchanger cut-out to be filled with compressor, the throttling
The conducting put；
After compressor shuts down, air conditioner can be initially switched off standby outdoor heat exchanger and compressor, throttling arrangement and lead
It is logical, air conditioner is stopped refrigeration.
Step S304, control outdoor heat exchanger and compressor, the conducting of throttling arrangement；
Air conditioner stops after refrigeration, and control outdoor heat exchanger is turned on compressor, throttling arrangement, and air-conditioning is cut by back-up circuit
It is changed to major loop.
Step S305, controls compressor operation, so that air conditioner is freezed with major loop.
Air conditioner switches to back-up circuit after major loop, controls compressor operation so that air conditioner is freezed with major loop.
It should be noted that air conditioner also can between temperature at regular intervals to standby outdoor heat exchanger detect,
When dropping to default temperature at a temperature of standby heat exchanger, heat storage tank selectively can be replaced by standby storage by air conditioner
Hot tank.
Air conditioner detected by the temperature of the outdoor heat exchanger in the heat storage tank that is changed to air conditioner, air conditioner
It can learn whether heat storage tank can use, so that the replacing loop of selectivity is freezed so that air conditioner ensure that refrigeration effect
Really.
Further, the attention program that the air conditioner heat storage tank is changed also realizes following steps when being executed by processor
Operation：
Step S51, at interval of the second preset time, detects the temperature of standby outdoor heat exchanger and the accumulation of heat of standby heat storage tank
The temperature of material；
After air conditioner is with standby circuit refrigeration, the temperature of standby outdoor heat exchanger is detected between air conditioner meeting at regular intervals
The temperature of degree and the heat-storing material of standby heat storage tank, to judge whether whether air conditioner needs switching circuit to freeze.
Second preset time can be any appropriate time difference, such as 2min, 3min or 4min.
Step S52, when the difference of the temperature and the temperature of the heat-storing material of standby heat storage tank of standby outdoor heat exchanger is more than
Or during equal to preset difference value, detect the temperature of outdoor heat exchanger；
When the temperature of outdoor heat exchanger and the temperature gap of the heat-storing material of standby heat storage tank are more than or equal to preset difference value
When, the amount that now standby outdoor heat exchanger transmits heat to the heat-storing material of standby heat storage tank is reduced so that standby outdoor heat exchange
Device condensation effect is reduced, so as to influence the refrigeration of air conditioner, now air conditioner needs to change circuit refrigeration, in air conditioner more
Gain before road, the temperature of the untapped outdoor heat exchanger in cooling state can be detected.
Preset difference value can be any appropriate numerical value, such as 5 DEG C, 7 DEG C, preset difference value here and described above pre-
, can also be different if difference is identical.
Step S53, judges whether the temperature of the outdoor heat exchanger of detection is less than or equal to preset temperature；
Whether the temperature of air conditioner detection outdoor heat exchanger is less than or equal to preset temperature whether to judge outdoor heat exchanger
It may be used.
Preset temperature can be any appropriate numerical value, such as 25 DEG C, 30 DEG C, preset temperature here with it is described above
Preset temperature is identical, can also differ.
Step S54, when the temperature of outdoor heat exchanger is less than or equal to preset temperature, control compressor shuts down；
When the temperature of outdoor heat exchanger is less than or equal to preset temperature, now, air conditioner can switch to back-up circuit
Major loop, to continue refrigeration, it is necessary to control compressor to shut down before loop is changed.
Step S55, after compressor shuts down, controls the cut-out of standby outdoor heat exchanger and compressor, throttling arrangement
Conducting；
After compressor shuts down, air conditioner is initially switched off standby outdoor heat exchanger and compressor, the conducting of throttling arrangement, closes
Back-up circuit is closed, and the standby outdoor heat exchanger switched is cooled.
Step S56, control outdoor heat exchanger and compressor, the conducting of throttling arrangement；
Air conditioner is closed after back-up circuit, then outdoor heat exchanger and compressor, the conducting of throttling arrangement are led back with opening
Road.
Step S57, controls compressor operation, so that air conditioner is freezed with major loop.
When air conditioner is freezed according to the outdoor heat exchanger in high temperature, its refrigeration is low, and can be to air-conditioning
Device causes to damage, and reduces the service life of air conditioner.
So air conditioner enters trip temperature before carrying out changing standby heat storage tank to the outdoor heat exchanger changed before
Detection, when the temperature of outdoor heat exchanger does not drop to predetermined temperature, air conditioner can suspend refrigeration, to standby outdoor heat exchanger
Cooled down, while continuing that outdoor heat exchanger is continued to cool.
Air conditioner enters trip temperature inspection to the outdoor heat exchanger changed before before carrying out changing standby heat storage tank
Survey, freezed with judging that air conditioner can change loop, it is ensured that the service life of air conditioner.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of air conditioner, it is characterised in that the air conditioner include compressor, heat storage tank, throttling arrangement, indoor heat exchanger and
Outdoor heat exchanger, the outdoor heat exchanger is arranged in the heat storage tank, the compressor, the outdoor heat exchanger, the section
Stream device and the indoor heat exchanger pass sequentially through pipeline and connect the major loop to be formed for refrigerant circulation；Set in the heat storage tank
There is heat-storing material, the heat-storing material is contacted with the outdoor heat exchanger.
2. air conditioner as claimed in claim 1, it is characterised in that the indoor heat exchanger passes through the pipeline with the first valve
It is connected with the outdoor heat exchanger.
3. air conditioner as claimed in claim 1 or 2, it is characterised in that the air conditioner also includes standby heat storage tank and setting
Standby outdoor heat exchanger in standby heat storage tank, the standby heat storage tank is additionally provided with what is contacted with the standby outdoor heat exchanger
Heat-storing material, the compressor, the standby outdoor heat exchanger, the throttling arrangement and the indoor heat exchanger pass sequentially through pipe
Road connects the back-up circuit to be formed for refrigerant circulation, and one end of the standby outdoor heat exchanger passes through the pipeline with the second valve
It is connected with the compressor, the other end is connected with the throttling arrangement, it is described to control by controlling second valve to open
Standby outdoor heat exchanger enables the back-up circuit with the compressor, throttling arrangement conducting.
4. air conditioner as claimed in claim 1 or 2, it is characterised in that the air conditioner is mobile air-conditioner.
5. a kind of reminding method that air conditioner heat storage tank is changed, it is characterised in that the prompting side that the air conditioner heat storage tank is changed
Method comprises the following steps：
After the air conditioner is freezed with the major loop, the temperature of the outdoor heat exchanger and the accumulation of heat of the heat storage tank are detected
The temperature of material；
When the temperature of the outdoor heat exchanger is poor more than or equal to default with the difference of the temperature of the heat-storing material of the heat storage tank
During value, the compressor is controlled to shut down；
After the compressor shuts down, the air conditioner prompting is controlled to change the heat storage tank.
6. the reminding method that air conditioner heat storage tank as claimed in claim 5 is changed, it is characterised in that when the outdoor heat exchanger
The difference of temperature of heat-storing material of temperature and heat storage tank when being more than or equal to preset difference value, control the compressor to stop
The step of only operating includes：
When the temperature of the outdoor heat exchanger is poor more than or equal to default with the difference of the temperature of the heat-storing material of the heat storage tank
During value, the indoor heat exchanger is controlled to be turned on the outdoor heat exchanger；
After the indoor heat exchanger and the outdoor heat exchanger are turned on, the refrigerant of the indoor heat exchanger is controlled to the outdoor
Heat exchanger is transmitted, so that the temperature drop of the outdoor heat exchanger；
After the refrigerant of the indoor heat exchanger transmits preset time to the outdoor heat exchanger, the indoor heat exchanger is controlled to cut
The disconnected conducting with the outdoor heat exchanger；
After the indoor heat exchanger cuts off the conducting with the outdoor heat exchanger, control compressor shuts down.
7. the reminding method that the air conditioner heat storage tank as described in claim 5 or 6 is changed, it is characterised in that the air conditioner is carried
After the step of showing the replacing heat storage tank, in addition to：
Control the outdoor heat exchanger cut-out and the compressor, the conducting of the throttling arrangement；
After outdoor heat exchanger cut-out is with the compressor, the conducting of the throttling arrangement, the standby outdoor is controlled to change
Hot device and the compressor, the conducting of the throttling arrangement；
The compressor operation is controlled, so that the air conditioner is freezed with the back-up circuit.
8. the reminding method that air conditioner heat storage tank as claimed in claim 7 is changed, it is characterised in that the control compression
Machine is operated, so that after the step of air conditioner is freezed with the back-up circuit, in addition to：
The temperature of the outdoor heat exchanger is detected at interval of the first preset time；
When the temperature of the outdoor heat exchanger is less than or equal to preset temperature, the compressor is controlled to shut down；
After the compressor shuts down, the standby outdoor heat exchanger cut-out is controlled to be filled with the compressor, the throttling
The conducting put；
Control the outdoor heat exchanger and the compressor, the conducting of the throttling arrangement；
The compressor operation is controlled, so that the air conditioner is freezed with the major loop.
9. the reminding method that air conditioner heat storage tank as claimed in claim 7 is changed, it is characterised in that the control compression
Machine is operated, so that the air conditioner is with after the step of standby circuit refrigeration, in addition to：
At interval of the second preset time, the temperature of the standby outdoor heat exchanger and the heat-storing material of the standby heat storage tank are detected
Temperature；
When the temperature of the standby outdoor heat exchanger and the difference of the temperature of the heat-storing material of the standby heat storage tank are more than or wait
When the preset difference value, the temperature of the outdoor heat exchanger is detected；
Judge whether the temperature of the outdoor heat exchanger of detection is less than or equal to the preset temperature；
When the temperature of the outdoor heat exchanger is less than or equal to the preset temperature, the compressor is controlled to shut down；
After the compressor shuts down, the standby outdoor heat exchanger cut-out is controlled to be filled with the compressor, the throttling
The conducting put；
Control the outdoor heat exchanger and the compressor, the conducting of the throttling arrangement；
The compressor operation is controlled, so that the air conditioner is freezed with the major loop.
10. a kind of readable storage medium storing program for executing, it is characterised in that the computer-readable recording medium storage has one or more journey
Sequence, one or more of programs can be by one or more computing device, to realize any one of claim 5 to 9
Step.
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| CN201710351192.4A CN107101300B (en) | 2017-05-17 | 2017-05-17 | air conditioner, prompting method for replacing heat storage box of air conditioner and computer readable storage medium |
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| CN201710351192.4A CN107101300B (en) | 2017-05-17 | 2017-05-17 | air conditioner, prompting method for replacing heat storage box of air conditioner and computer readable storage medium |
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| CN109737516A (en) * | 2017-10-30 | 2019-05-10 | 浙江三花智能控制股份有限公司 | Ceiling-mounted air conditioner |
| CN109737514A (en) * | 2017-10-30 | 2019-05-10 | 浙江三花智能控制股份有限公司 | Embedded air-conditioner |
| CN110645689A (en) * | 2019-10-23 | 2020-01-03 | 珠海格力电器股份有限公司 | Heat collecting and utilizing device and method for improving energy utilization rate and semiconductor air conditioner |
| CN110864410A (en) * | 2018-08-27 | 2020-03-06 | 广东美的白色家电技术创新中心有限公司 | Computer readable storage medium, mobile air conditioner, and control method and control device thereof |
| CN111174382A (en) * | 2018-10-24 | 2020-05-19 | 青岛海尔空调器有限总公司 | Control method and device of air conditioner cluster, air conditioner cluster and intelligent home system |
| CN111306675A (en) * | 2020-03-09 | 2020-06-19 | 广州华凌制冷设备有限公司 | Air conditioner and control method and controller thereof |
| CN112393333A (en) * | 2017-10-30 | 2021-02-23 | 浙江三花智能控制股份有限公司 | Air conditioner |
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| CN109737516A (en) * | 2017-10-30 | 2019-05-10 | 浙江三花智能控制股份有限公司 | Ceiling-mounted air conditioner |
| CN109737514A (en) * | 2017-10-30 | 2019-05-10 | 浙江三花智能控制股份有限公司 | Embedded air-conditioner |
| CN112393333A (en) * | 2017-10-30 | 2021-02-23 | 浙江三花智能控制股份有限公司 | Air conditioner |
| CN109737514B (en) * | 2017-10-30 | 2023-11-03 | 浙江三花智能控制股份有限公司 | Embedded air conditioner |
| CN109737516B (en) * | 2017-10-30 | 2023-11-07 | 浙江三花智能控制股份有限公司 | Suspended ceiling type air conditioner |
| CN110864410A (en) * | 2018-08-27 | 2020-03-06 | 广东美的白色家电技术创新中心有限公司 | Computer readable storage medium, mobile air conditioner, and control method and control device thereof |
| CN110864410B (en) * | 2018-08-27 | 2021-05-07 | 广东美的白色家电技术创新中心有限公司 | Computer readable storage medium, mobile air conditioner, and control method and control device thereof |
| CN111174382A (en) * | 2018-10-24 | 2020-05-19 | 青岛海尔空调器有限总公司 | Control method and device of air conditioner cluster, air conditioner cluster and intelligent home system |
| CN111174382B (en) * | 2018-10-24 | 2022-12-23 | 青岛海尔空调器有限总公司 | Control method and device of air conditioner cluster, air conditioner cluster and intelligent home system |
| CN110645689A (en) * | 2019-10-23 | 2020-01-03 | 珠海格力电器股份有限公司 | Heat collecting and utilizing device and method for improving energy utilization rate and semiconductor air conditioner |
| CN111306675A (en) * | 2020-03-09 | 2020-06-19 | 广州华凌制冷设备有限公司 | Air conditioner and control method and controller thereof |
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