CN109386932A - Recycle the circulation defrosting method of defrosting system, air conditioner and air conditioner - Google Patents
Recycle the circulation defrosting method of defrosting system, air conditioner and air conditioner Download PDFInfo
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- CN109386932A CN109386932A CN201811279153.9A CN201811279153A CN109386932A CN 109386932 A CN109386932 A CN 109386932A CN 201811279153 A CN201811279153 A CN 201811279153A CN 109386932 A CN109386932 A CN 109386932A
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- Prior art keywords
- deicing salt
- storage tank
- deicing
- concentration
- recycling
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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
- 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
- F24F11/41—Defrosting; Preventing freezing
-
- 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
-
- 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
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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
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/02—Defrosting cycles
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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
- F25B2347/00—Details for preventing or removing deposits or corrosion
- F25B2347/02—Details of defrosting cycles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Thermal Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention proposes a kind of circulation defrosting method for recycling defrosting system, air conditioner and air conditioner, which includes: deicing salt storage tank, for storing deicing salt；Driving device is connected with deicing salt storage tank, and for the starting when receiving defrost instruction, the deicing salt in deicing salt storage tank is sprayed on heat exchanger；Deicing salt recycling can, for recycling the dilution deicing salt formed after the white water on deicing salt absorption heat-exchange device；Detection device, for detecting the liquid level in deicing salt recycling can；Concentration device, it is connected respectively with deicing salt recycling can and deicing salt storage tank, for carrying out concentration to dilution deicing salt when the liquid level in deicing salt recycling can reaches preset value, concentration deicing salt is obtained, and concentration deicing salt is stored into deicing salt storage tank.The present invention can be made air-conditioning in the case where not interrupting heating operations, be achieved the purpose that defrosting by the way of snow melt defrost, to improve air-conditioning heating performance and the usage experience of user.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to the circulation of a kind of circulation defrosting system, air conditioner and air conditioner
Defrosting method.
Background technique
Current air-conditioner defrosting mode, mostly all use hot defrosting mode, i.e., during defrosting, air-conditioning no longer heat or
Person's heating effect degradation affects the usage experience of user to reduce the heating performance of air-conditioning.
Summary of the invention
The present invention is directed at least solve one of above-mentioned technical problem.
For this purpose, this is by the way of snow melt defrost, energy an object of the present invention is to provide a kind of circulation defrosting system
Enough make air-conditioning in the case where not interrupting heating operations, achieve the purpose that defrosting, to improve air-conditioning heating performance and user
Usage experience.
Second object of the present invention is to propose a kind of air conditioner.
Third object of the present invention is to propose a kind of circulation defrosting method of air conditioner.
Fourth object of the present invention is to propose a kind of electronic equipment.
5th purpose of the invention is to propose a kind of non-transitorycomputer readable storage medium.
To achieve the goals above, the embodiment of first aspect present invention proposes a kind of circulation defrosting system, comprising: melts
Agent storage tank is avenged, for storing deicing salt；Driving device is connected with the deicing salt storage tank, for referring to receiving defrost
Shi Qidong is enabled, the deicing salt in the deicing salt storage tank is sprayed on heat exchanger；Deicing salt recycling can, for recycling snow melt
The dilution deicing salt formed after white water on agent absorption heat-exchange device；Detection device, for detecting in the deicing salt recycling can
Liquid level；Concentration device is connected with the deicing salt recycling can and deicing salt storage tank respectively, for working as the deicing salt
When liquid level in recycling can reaches preset value, concentration is carried out to the dilution deicing salt, obtains concentration deicing salt, and by institute
Concentration deicing salt is stated to store into the deicing salt storage tank.
Circulation defrosting system according to an embodiment of the present invention, corrosion-free, non-volatile, the soluble easily in water deicing salt of use
Frost diluted deicing salt is concentrated again, and is recycled in deicing salt storage tank, by mode of reverse osmosis after defrost so as to reality
Existing circulating defrosting, can make air-conditioning in the case where not interrupting heating operations, achieve the purpose that defrosting, to improve air-conditioning heating
Performance and the usage experience of user.
In addition, circulation defrosting system according to the above embodiment of the present invention can also have the following additional technical features:
In some instances, concentration device includes: booster pump and reverse osmosis filter, wherein the booster pump is used
In the unlatching when the liquid level in the deicing salt recycling can reaches preset value, to drive the reverse osmosis filter to the dilution
Deicing salt carries out water separating treatment.
In some instances, concentration device further include: filter is arranged in the booster pump and reverse osmosis filter
Between, for filtering the impurity in the dilution deicing salt.
In some instances, further includes: the concentration device further include: drainpipe, with the reverse osmosis filter
It is connected, the water discharge for isolating the reverse osmosis filter.
In some instances, the driving device includes: water pump and spray equipment, wherein when water pump starting, is driven
It moves the spray equipment deicing salt in the deicing salt storage tank is sprayed on heat exchanger.
To achieve the goals above, the embodiment of second aspect of the present invention proposes a kind of air conditioner, including in the present invention
State circulation defrosting system described in first aspect embodiment.
Air conditioner according to an embodiment of the present invention, corrosion-free, non-volatile, the soluble easily in water deicing salt defrost of use, defrost
Afterwards by mode of reverse osmosis, diluted deicing salt is concentrated again, and is recycled in deicing salt storage tank, to realize that circulation is removed
Frost achievees the purpose that defrosting in the case where capable of not interrupting heating operations, to improve air-conditioning heating performance and the use of user
Experience.
To achieve the goals above, the embodiment of third aspect present invention proposes a kind of circulation defrost side of air conditioner
Method, comprising the following steps: when receiving defrost instruction, control driving device starting, by the snow melt in deicing salt storage tank
Agent is sprayed on heat exchanger；Deicing salt recycling can recycles the dilution snow melt formed after the white water on deicing salt absorption heat-exchange device
Agent；Judge whether the liquid level in deicing salt recycling can reaches preset value；If it is, being carried out at concentration to the dilution deicing salt
Reason obtains concentration deicing salt, and the concentration deicing salt is stored into the deicing salt storage tank.
The circulation defrosting method of air conditioner according to an embodiment of the present invention, use is corrosion-free, non-volatile, soluble easily in water to melt
Agent defrost is avenged, by mode of reverse osmosis after defrost, diluted deicing salt is concentrated again, and is recycled in deicing salt storage tank,
To realize circulating defrosting, air-conditioning can be made in the case where not interrupting heating operations, achieve the purpose that defrosting, to improve sky
Modulate hot property and the usage experience of user.
In addition, the circulation defrosting method of air conditioner according to the above embodiment of the present invention can also have following additional skill
Art feature:
In some instances, described that concentration is carried out to the dilution deicing salt, further comprise: when the deicing salt
Control booster pump is opened when liquid level in recycling can reaches preset value, with drive reverse osmosis filter to the dilution deicing salt into
Row water separating treatment.
In some instances, described that concentration is carried out to the dilution deicing salt, further comprise: filtering the dilution
Impurity in deicing salt.
In some instances, further includes: the water for isolating the reverse osmosis filter is discharged by drainpipe.
In some instances, the deicing salt by deicing salt storage tank is sprayed on heat exchanger, further comprises: control
Water pump processed is opened, and the deicing salt in the deicing salt storage tank is sprayed on heat exchanger by driving spray equipment.
To achieve the goals above, the embodiment of fourth aspect present invention proposes a kind of electronic equipment, comprising: storage
Device, processor and it is stored in the computer program that can be run on the memory and on the processor, the processor is held
Row described program, to realize the circulation defrosting method of air conditioner described in the above-mentioned third aspect embodiment of the present invention.
Electronic equipment according to an embodiment of the present invention, corrosion-free, non-volatile, the soluble easily in water deicing salt defrost of use are changed
By mode of reverse osmosis after frost, diluted deicing salt is concentrated again, and is recycled in deicing salt storage tank, to realize circulation
Defrosting, air-conditioning can be made in the case where not interrupting heating operations, achieve the purpose that defrosting, thus improve air-conditioning heating performance and
The usage experience of user.
To achieve the goals above, the embodiment of fifth aspect present invention proposes that a kind of non-transitory is computer-readable to deposit
Storage media is stored thereon with computer program, which is executed by processor, to realize the above-mentioned third aspect embodiment of the present invention
The circulation defrosting method of the air conditioner.
Non-transitorycomputer readable storage medium according to an embodiment of the present invention, use is corrosion-free, it is non-volatile, be soluble in
Diluted deicing salt is concentrated again by mode of reverse osmosis after defrost for the deicing salt defrost of water, and is recycled to deicing salt storage
In tank, to realize circulating defrosting, air-conditioning can be made in the case where not interrupting heating operations, achieve the purpose that defrosting, thus
Improve air-conditioning heating performance and the usage experience of user.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of circulation defrosting system according to an embodiment of the invention；
Fig. 2 is the flow chart of the circulation defrosting method of air conditioner according to an embodiment of the invention.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply opposite
Importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
The circulation according to an embodiment of the present invention for recycling defrosting system, air conditioner and air conditioner is described below in conjunction with attached drawing
White method.
Fig. 1 is the structural block diagram of circulation defrosting system according to an embodiment of the invention.As shown in Figure 1, the circulation
Defrosting system, comprising: deicing salt storage tank 110, driving device 120, deicing salt recycling can 130, detection device 140 and concentration
Device 150.
Wherein, deicing salt storage tank 110 is for storing deicing salt.Deicing salt has corrosion-free, non-volatile, soluble easily in water
Feature, being capable of fast and easy and and white aqueous fusion conjunction in defrosting.It should be noted that is stored in deicing salt storage tank 110 is
The higher deicing salt of concentration.
Driving device 120 is connected with deicing salt storage tank 110, for the starting when receiving defrost instruction, by deicing salt
Deicing salt in storage tank 110 is sprayed on heat exchanger.I.e. when air conditioner needs defrost, driving device 120 starts, by snow melt
The deicing salt stored in agent storage tank 110 is sprayed on the heat exchanger of frosting, is defrosted with heat exchanging device.
In one embodiment of the invention, as shown in connection with fig. 1, driving device 120 for example, water pump 121 and spray
Device 122.Wherein, when water pump 121 starts, the deicing salt in deicing salt storage tank 110 is sprayed to by driving spray equipment 122
On heat exchanger.In other words, when air conditioner needs defrost, water pump 121 start, thus drive spray equipment 122 (such as shower,
Spray head etc.) deicing salt stored in deicing salt storage tank 110 is sprayed on heat exchanger, defrost is carried out with heat exchanging device.It needs
Illustrate, can effectively improve the spray rate of spray equipment 122 by water pump 121, and then improve defrost efficiency；Pass through spray
Shower device 122 can equably spray deicing salt on the heat exchanger of frosting, increase the contact surface of deicing salt and heat exchanger
Product, further improves defrost efficiency.
Deicing salt recycling can 130 is used to recycle the dilution deicing salt formed after the white water on deicing salt absorption heat-exchange device.
In other words, after the deicing salt stored in deicing salt storage tank 110 is sprayed on the heat exchanger of frosting by driving device 120,
After white water on deicing salt absorption heat-exchange device, dilution deicing salt is formd, obtained dilution deicing salt is recycled to deicing salt and is returned
It is stored in closed cans 130.
Detection device 140, for detecting the liquid level in deicing salt recycling can 130.In other words, in deicing salt recycling can 130
Dilution deicing salt after being stored with the white water on deicing salt absorption heat-exchange device detects dilution deicing salt by detection device 140 and exists
Liquid level in deicing salt recycling can 130.In specific example, detection device 140 is, for example, liquid level sensor.
Concentration device 150 is connected with deicing salt recycling can 130 and deicing salt storage tank 110 respectively, for working as snow melt
When liquid level in agent recycling can 130 reaches preset value, concentration is carried out to dilution deicing salt, obtains concentration deicing salt, and will
Concentration deicing salt is stored into deicing salt storage tank 110.In other words, when the liquid level in deicing salt recycling can 130 reaches preset value
When, illustrate that the dilution deicing salt in deicing salt recycling can 130 is more, has reached the capacity limit value of deicing salt recycling can 130, then need
Concentration is carried out by 150 pairs of dilution deicing salts of concentration device, moisture therein is discharged, obtains concentration deicing salt,
And store concentration deicing salt into deicing salt storage tank 110, it is recycled again so as to subsequent, realizes circulation defrost, simultaneously
It is blanked deicing salt recycling can 130, so as to the subsequent dilution deicing salt of storage again.It should be noted that concentration deicing salt, that is, dense
Higher deicing salt is spent, is stored to deicing salt storage tank 110, can be used for carrying out heat exchanger defrosting.
In one embodiment of the invention, as shown in Figure 1, concentration device 150 includes: booster pump 151 and reverse osmosis
Through filter 152.Wherein, booster pump 151 is used for the unlatching when the liquid level in deicing salt recycling can 130 reaches preset value, to drive
Dynamic 152 pairs of dilution deicing salts of reverse osmosis filter carry out water separating treatment, to be discharged the moisture in deicing salt is diluted, obtain
Deicing salt is concentrated.
In one embodiment of the invention, as shown in Figure 1, concentration device 150 further include: filter 153, setting
Between booster pump 151 and reverse osmosis filter 152, for filtering the impurity in dilution deicing salt.
In one embodiment of the invention, as shown in Figure 1, concentration device 150 further include: drainpipe 154, and it is anti-
Percolating filter 152 is connected, the water discharge for isolating reverse osmosis filter 152.Further, reverse osmosis filter
152 water isolated can directly drain, and can also be used as domestic water, to realize the recycling of water resource, save
Resource.
Specifically, i.e., after the liquid level of deicing salt recycling can 130 reaches preset value, booster pump 151 starts work, then
By filter 153, after impurity screening, reverse osmosis filter 152 is entered back into, by the water separation in most of dilution deicing salt,
The water separated directly is drained by drainpipe 154 or as domestic water, the concentration deicing salt storage storage obtained after concentration
Into deicing salt storage tank 110, used to defrosting process next time, thus realize circulation defrost, meanwhile, save resource.
To sum up, circulation defrosting system according to an embodiment of the present invention, corrosion-free, non-volatile, the soluble easily in water snow melt of use
Diluted deicing salt is concentrated again, and is recycled in deicing salt storage tank by mode of reverse osmosis after defrost for agent defrost, with
Just it realizes circulating defrosting, air-conditioning can be made in the case where not interrupting heating operations, achieve the purpose that defrosting, to improve air-conditioning
The usage experience of heating performance and user.
Further embodiment of the present invention also proposed a kind of air conditioner, the air conditioner include the present invention it is above-mentioned any one
Embodiment is described to recycle defrosting system.
Air conditioner according to an embodiment of the present invention, corrosion-free, non-volatile, the soluble easily in water deicing salt defrost of use, defrost
Afterwards by mode of reverse osmosis, diluted deicing salt is concentrated again, and is recycled in deicing salt storage tank, to realize that circulation is removed
Frost achievees the purpose that defrosting in the case where capable of not interrupting heating operations, to improve air-conditioning heating performance and the use of user
Experience.
In addition, air conditioner according to an embodiment of the present invention other compositions and effect for this field ordinary skill people
Member for be all it is known, in order to reduce redundancy, do not repeat them here.
Further embodiment of the present invention also proposed a kind of circulation defrosting method of air conditioner.Wherein, the air-conditioning
Device is, for example, air conditioner described in the above embodiment of the present invention, i.e., the air conditioner includes such as any one above-mentioned implementation of the present invention
Example is described to recycle defrosting system.
Fig. 2 is the flow chart of the circulation defrosting method of air conditioner according to an embodiment of the invention, as shown in Fig. 2, should
Method the following steps are included:
Step S1: when receiving defrost instruction, control driving device starting, by the deicing salt in deicing salt storage tank
It is sprayed on heat exchanger.
Wherein, deicing salt storage tank is for storing deicing salt.Deicing salt has spy corrosion-free, non-volatile, soluble easily in water
Point, being capable of fast and easy and and white aqueous fusion conjunction in defrosting.It should be noted that stored in deicing salt storage tank be concentration compared with
High deicing salt.
When air conditioner needs defrost, the deicing salt stored in deicing salt storage tank is sprayed to knot by driving device starting
On the heat exchanger of frost, defrosted with heat exchanging device.Specifically, the deicing salt in deicing salt storage tank is sprayed to heat exchanger
On, further comprise: control water pump is opened, and drives spray equipment that the deicing salt in deicing salt storage tank is sprayed to heat exchanger
On.
In one embodiment of the invention, driving device for example, water pump and spray equipment.Wherein, when water pump opens
When dynamic, the deicing salt in deicing salt storage tank is sprayed on heat exchanger by driving spray equipment.In other words, it is needed in air conditioner
When defrost, water pump starting, so that spray equipment (such as shower, spray head) be driven to spray the deicing salt stored in deicing salt storage tank
It spills to heat exchanger, defrost is carried out with heat exchanging device.It should be noted that can effectively improve the spray of spray equipment by water pump
Rate is spilt, and then improves defrost efficiency；Deicing salt can equably be sprayed on the heat exchanger of frosting, be increased by spray equipment
The contact area for having added deicing salt and heat exchanger, further improves defrost efficiency.
Step S2: deicing salt recycling can recycles the dilution deicing salt formed after the white water on deicing salt absorption heat-exchange device.
In other words, after the deicing salt stored in deicing salt storage tank is sprayed on the heat exchanger of frosting by driving device, deicing salt
After white water on absorption heat-exchange device, dilution deicing salt is formd, obtained dilution deicing salt is recycled in deicing salt recycling can
It is stored.
Step S3: judge whether the liquid level in deicing salt recycling can reaches preset value.Specifically, in deicing salt recycling can
Dilution deicing salt after being stored with the white water on deicing salt absorption heat-exchange device is detected dilute by detection device (such as liquid level sensor)
Liquid level of the deicing salt in deicing salt recycling can is released, and judges whether liquid level reaches preset value.
Step S4: if it is, carrying out concentration to dilution deicing salt, concentration deicing salt is obtained, and snow melt will be concentrated
Agent is stored into deicing salt storage tank.In other words, when the liquid level in deicing salt recycling can reaches preset value, illustrate that deicing salt is returned
Dilution deicing salt in closed cans is more, has reached the capacity limit value of deicing salt recycling can, then needs through concentration device pair
It dilutes deicing salt and carries out concentration, moisture therein is discharged, obtain concentration deicing salt, and concentration deicing salt is stored to snow melt
It in agent storage tank, is recycled again so as to subsequent, circulation defrost is realized, while being blanked deicing salt recycling can, so as to subsequent
Storage dilution deicing salt again.It should be noted that the concentration higher deicing salt of deicing salt, that is, concentration, stores to deicing salt and stores
After tank, it can be used for carrying out heat exchanger defrosting.
In one embodiment of the invention, in step S4, concentration is carried out to dilution deicing salt, further comprises:
It controls booster pump when the liquid level in deicing salt recycling can reaches preset value to open, to drive reverse osmosis filter to dilution snow melt
Agent carries out water separating treatment.Specifically, for example being carried out at concentration by booster pump and reverse osmosis filter to dilution deicing salt
Reason.Wherein, booster pump is used for the unlatching when the liquid level in deicing salt recycling can reaches preset value, to drive reverse osmosis filter pair
It dilutes deicing salt and carries out water separating treatment, to be discharged the moisture in deicing salt is diluted, obtain concentration deicing salt.
In one embodiment of the invention, concentration is carried out to dilution deicing salt, further comprised: filtering dilution
Impurity in deicing salt.Specifically, such as by filter the impurity in dilution deicing salt is filtered.Wherein, filter setting exists
Between booster pump and reverse osmosis filter, for filtering the impurity in dilution deicing salt.
In one embodiment of the invention, this method further include: the water for isolating reverse osmosis filter passes through draining
Pipe discharge.Specifically, drainpipe is for example connected with reverse osmosis filter, and the water that reverse osmosis filter is isolated is discharged.Into
One step, the water that reverse osmosis filter is isolated can directly drain, and can also be used as domestic water, to realize water resource
It recycles, has saved resource.
Specifically, i.e., after the liquid level of deicing salt recycling can reaches preset value, then pressurization pump startup work passed through
Filter after impurity screening, enters back into reverse osmosis filter, by the water separation in most of dilution deicing salt, the water separated
Directly drained by drainpipe or as domestic water, the concentration deicing salt storage obtained after concentration is stored up to deicing salt storage tank
In, it is used to defrosting process next time, thus realize circulation defrost, meanwhile, save resource.
The circulation defrosting method of air conditioner according to an embodiment of the present invention, use is corrosion-free, non-volatile, soluble easily in water to melt
Agent defrost is avenged, by mode of reverse osmosis after defrost, diluted deicing salt is concentrated again, and is recycled in deicing salt storage tank,
To realize circulating defrosting, air-conditioning can be made in the case where not interrupting heating operations, achieve the purpose that defrosting, to improve sky
Modulate hot property and the usage experience of user.
Further embodiment of the present invention also proposed a kind of electronic equipment, comprising: memory, processor and being stored in is deposited
On reservoir and the computer program that can run on a processor, processor execute program, with realize the present invention it is above-mentioned any one
The circulation defrosting method of air conditioner described in embodiment.
Electronic equipment according to an embodiment of the present invention, corrosion-free, non-volatile, the soluble easily in water deicing salt defrost of use are changed
By mode of reverse osmosis after frost, diluted deicing salt is concentrated again, and is recycled in deicing salt storage tank, to realize circulation
Defrosting, air-conditioning can be made in the case where not interrupting heating operations, achieve the purpose that defrosting, thus improve air-conditioning heating performance and
The usage experience of user.
Further embodiment of the present invention also proposed a kind of non-transitorycomputer readable storage medium, be stored thereon with
Computer program, the program are executed by processor, to realize air conditioner described in any one above-mentioned embodiment of the present invention
Recycle defrosting method.
Non-transitorycomputer readable storage medium according to an embodiment of the present invention, use is corrosion-free, it is non-volatile, be soluble in
Diluted deicing salt is concentrated again by mode of reverse osmosis after defrost for the deicing salt defrost of water, and is recycled to deicing salt storage
In tank, to realize circulating defrosting, air-conditioning can be made in the case where not interrupting heating operations, achieve the purpose that defrosting, thus
Improve air-conditioning heating performance and the usage experience of user.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is by claim and its equivalent limits.
Claims (13)
1. a kind of circulation defrosting system characterized by comprising
Deicing salt storage tank, for storing deicing salt；
Driving device is connected with the deicing salt storage tank, and for the starting when receiving defrost instruction, the deicing salt is deposited
Deicing salt in storage tank is sprayed on heat exchanger；
Deicing salt recycling can, for recycling the dilution deicing salt formed after the white water on deicing salt absorption heat-exchange device；
Detection device, for detecting the liquid level in the deicing salt recycling can；
Concentration device is connected with the deicing salt recycling can and deicing salt storage tank respectively, for returning when the deicing salt
When liquid level in closed cans reaches preset value, concentration is carried out to the dilution deicing salt, obtains concentration deicing salt, and will be described
Concentration deicing salt is stored into the deicing salt storage tank.
2. circulation defrosting system according to claim 1, which is characterized in that concentration device includes: booster pump and anti-
Percolating filter, wherein
The booster pump is used for the unlatching when the liquid level in the deicing salt recycling can reaches preset value, described reverse osmosis to drive
Filter carries out water separating treatment to the dilution deicing salt.
3. circulation defrosting system according to claim 2, which is characterized in that concentration device further include:
Filter is arranged between the booster pump and reverse osmosis filter, for filtering the impurity in the dilution deicing salt.
4. circulation defrosting system according to claim 2 or 3, which is characterized in that the concentration device further include:
Drainpipe is connected with the reverse osmosis filter, the water discharge for isolating the reverse osmosis filter.
5. circulation defrosting system according to claim 1, which is characterized in that the driving device includes: water pump and spray
Device, wherein
When water pump starting, drive the spray equipment that the deicing salt in the deicing salt storage tank is sprayed to heat exchanger
On.
6. a kind of air conditioner characterized by comprising circulation defrosting system as described in any one in claim 1-5.
7. a kind of circulation defrosting method of air conditioner, which comprises the following steps:
When receiving defrost instruction, the deicing salt in deicing salt storage tank is sprayed to heat exchange by control driving device starting
On device；
Deicing salt recycling can recycles the dilution deicing salt formed after the white water on deicing salt absorption heat-exchange device；
Judge whether the liquid level in deicing salt recycling can reaches preset value；
If it is, carrying out concentration to the dilution deicing salt, concentration deicing salt is obtained, and the concentration deicing salt is deposited
Storage is into the deicing salt storage tank.
8. the circulation defrosting method of air conditioner according to claim 7, which is characterized in that described to the dilution deicing salt
Concentration is carried out, further comprises:
It controls booster pump when the liquid level in the deicing salt recycling can reaches preset value to open, to drive reverse osmosis filter pair
The dilution deicing salt carries out water separating treatment.
9. the circulation defrosting method of air conditioner according to claim 8, which is characterized in that described to the dilution deicing salt
Concentration is carried out, further comprises:
Filter the impurity in the dilution deicing salt.
10. the circulation defrosting method of air conditioner according to claim 8 or claim 9, which is characterized in that further include:
The water that the reverse osmosis filter is isolated is discharged by drainpipe.
11. the circulation defrosting method of air conditioner according to claim 7, which is characterized in that described by deicing salt storage tank
In deicing salt be sprayed on heat exchanger, further comprise:
It controls water pump to open, the deicing salt in the deicing salt storage tank is sprayed on heat exchanger by driving spray equipment.
12. a kind of electronic equipment characterized by comprising memory, processor and be stored on the memory and can be in institute
The computer program run on processor is stated, the processor executes described program, to realize such as any one of claim 7-11
The circulation defrosting method of the air conditioner.
13. a kind of non-transitorycomputer readable storage medium, is stored thereon with computer program, which is characterized in that the program
It is executed by processor, to realize the circulation defrosting method such as the described in any item air conditioners of claim 7-11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811279153.9A CN109386932A (en) | 2018-10-30 | 2018-10-30 | Recycle the circulation defrosting method of defrosting system, air conditioner and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811279153.9A CN109386932A (en) | 2018-10-30 | 2018-10-30 | Recycle the circulation defrosting method of defrosting system, air conditioner and air conditioner |
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Application publication date: 20190226 |