CN109595772A - The receipts fluorine control method and its control device of air conditioner - Google Patents
The receipts fluorine control method and its control device of air conditioner Download PDFInfo
- Publication number
- CN109595772A CN109595772A CN201811459710.5A CN201811459710A CN109595772A CN 109595772 A CN109595772 A CN 109595772A CN 201811459710 A CN201811459710 A CN 201811459710A CN 109595772 A CN109595772 A CN 109595772A
- Authority
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- China
- Prior art keywords
- air conditioner
- fluorine
- compressor
- air
- receipts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- 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
- 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
- F25B45/00—Arrangements for charging or discharging refrigerant
-
- 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
- F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
- F25B2345/002—Collecting refrigerant from a cycle
-
- 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
- F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
- F25B2345/003—Control issues for charging or collecting refrigerant to or from a cycle
Landscapes
- 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 invention discloses the receipts fluorine control methods and control device of a kind of air conditioner, when the obtained operating parameter of detection is respectively compared with preset first standard parameter and the second standard parameter, if the operating parameter reduces the compressor operating frequency of the air conditioner between first standard parameter and the second standard parameter;Air conditioner is enabled to accurately judge that receipts fluorine is clean, it is clean so as to receive the freon of air conditioner.
Description
Technical field
The present invention relates to air conditioner technical fields, more particularly to a kind of receipts fluorine control method of air conditioner and its control
Device processed.
Background technique
Air-conditioning is most important as the electric equipment products of people's daily life, when air-conditioning after a period of use, need replacing
New refrigerant (i.e. freon) can just make air-conditioning change vigor, and direct emission is extraneous, on the one hand one side waste of resource causes ring
Border pollution, it is therefore desirable to which special recyclable device is recycled storage.Currently, according to shut-off valve when market means for air conditioner receives fluorine
Whether fluorine is clean, and there is a certain error, causes freon can not to judge to receive for tube temperature or the artificial outer blower leaving air temp of induction
It receives clean.
Summary of the invention
The technical solution of the invention is as follows, provides a kind of receipts fluorine control method of air conditioner, passes through the receipts fluorine controlling party
Method can accurately judge that air conditioner receipts fluorine is clean, clean so as to receive the freon of air conditioner.
The technical solution of the invention is as follows, provides a kind of receipts fluorine control method of air conditioner having follow steps,
It is characterized in that, comprising:
When the air conditioner, which enters, receives fluorine mode, the operating parameter of the air conditioner is detected;
When the obtained operating parameter of detection is respectively compared with preset first standard parameter and the second standard parameter, if described
Operating parameter reduces the compressor operating frequency of the air conditioner between first standard parameter and the second standard parameter;
Wherein, the operating parameter is real-time compressor cylinder temperature, air conditioner runs power and the outer blower of air conditioner goes out
Air temperature it is at least one of;
The standard parameter is preset compressor cylinder temperature, air conditioner operation power and the outer blower leaving air temp of air conditioner
It is at least one of.
After using the above structure, the receipts fluorine control method of air conditioner of the invention has following excellent compared with prior art
Point:
Due in the receipts fluorine control method of air conditioner of the invention when the obtained operating parameter of detection is respectively with preset the
One standard parameter and the second standard parameter compare, if the operating parameter first standard parameter and the second standard parameter it
Between, reduce the compressor operating frequency of the air conditioner;Air conditioner is enabled to accurately judge that receipts fluorine is clean, so as to incite somebody to action
The freon of air conditioner is received clean.
As an improvement, the compressor of the air conditioner is when detecting that the air conditioner enters receipts fluorine mode with highest
Frequency operation.After adopting the structure, air conditioner can be enable rapidly and cleanly to receive fluorine.
As an improvement, receiving fluorine control method the following steps are included: setting A1 as the first cooler compressor center housing temperature, B1 is
Second cooler compressor center housing temperature, and B1 > A1;Air conditioner, which enters, receives fluorine mode, air conditioner real-time detection compressor casing
Temperature T1;As compressor cylinder temperature T1 < A1, cooler compressor is run with highest frequency;When B1 >=compressor cylinder body temperature
Spend T1 >=A1, the operation of cooler compressor frequency reducing rate;As compressor cylinder temperature T1 > B1, receives fluorine and complete.It adopts the structure
Afterwards, air conditioner is enabled to accurately judge that receipts fluorine is clean, it is clean so as to receive the freon of air conditioner.
As an improvement, the A1 is 102 ~ 105 DEG C;The B1 is 170 ~ 173 DEG C.After such design, fluorine is received
Effect is preferable.
Power is run as the first air conditioner the following steps are included: setting A2 as an improvement, receiving fluorine control method, B2 is second empty
Device is adjusted to run power, and B2 > A2;Air conditioner, which enters, receives fluorine mode, when air conditioner runs power T2 < A2, air conditioner compression
Machine is run with highest frequency;When B2 >=air conditioner runs power T2 >=A2, the operation of cooler compressor frequency reducing rate;When air conditioner is transported
When row power T2 > B2, receives fluorine and complete.After adopting the structure, air conditioner is enabled to accurately judge that receipts fluorine is clean, so as to
It is clean to receive the freon of air conditioner.
As an improvement, the A2 is 250 ~ 500W;The B2 is 700 ~ 1200W.After such design, fluorine effect is received
Fruit is preferable.
As an improvement, receive fluorine control method the following steps are included: setting A3 as the first air conditioner external leaving air temp, B3 the
The outer machine leaving air temp of two air conditioner, and B3 < A3;Air conditioner, which enters, receives fluorine mode, air conditioner real-time detection air conditioner external outlet air
Temperature T3;As air conditioner external leaving air temp T3 > A3, cooler compressor is run with highest frequency;When outside B3≤air conditioner
Machine leaving air temp T3≤A3, the operation of cooler compressor frequency reducing rate;As air conditioner external leaving air temp T3 < B3, receives fluorine and complete.
After adopting the structure, air conditioner is enabled to accurately judge that receipts fluorine is clean, it is dry so as to receive the freon of air conditioner
Only.
As an improvement, the A3 is 25 ~ 30 DEG C;The B3 is 15 ~ 20 DEG C.After such design, fluorine effect is received
Preferably.
As an improvement, air conditioner is alarmed after the completion of air conditioner receives fluorine.After adopting the structure, air conditioner receives fluorine
It alarms after the completion, user can be reminded in time.
The invention solves another technical problem be to provide the receipts fluorine control device of air conditioner a kind of, the receipts fluorine control
Device processed can accurately judge that air conditioner receipts fluorine is clean, clean so as to receive the freon of air conditioner.
The technical solution of the invention is as follows, provides a kind of receipts fluorine control device of air conditioner having following structure, packet
It includes:
Detection unit, when the air conditioner, which enters, receives fluorine mode, the detection unit detects the operation ginseng of the air conditioner
Number;
Comparing unit, the operating parameter and preset standard that the comparing unit detects the comparing unit are joined
Number compares, and obtains comparison result;
Control unit, the comparison result that the control unit is obtained according to the comparing unit, controls the air conditioner
Compressor operating frequency;
Wherein, the operating parameter is real-time compressor temperature, air conditioner operation power and the outer blower leaving air temp of air conditioner
It is at least one of;
The standard parameter is preset compressor cylinder temperature, air conditioner operation power and the outer blower leaving air temp of air conditioner
It is at least one of.
After using the above structure, the receipts fluorine control device of air conditioner of the invention has following excellent compared with prior art
Point:
Since the receipts fluorine control device of air conditioner of the invention includes detection unit and comparing unit, when the air conditioner enters receipts
When fluorine mode, the detection unit detects the operating parameter of the air conditioner;Comparing unit, the comparing unit will be described
The operating parameter that comparing unit detects obtains comparison result compared with preset standard parameter;The control unit stated
According to the comparison result that the comparing unit obtains, the compressor operating frequency of the air conditioner is controlled;So as to essence
Really judge that air conditioner receipts fluorine is clean, the freon of air conditioner is received clean.
As an improvement, the detection unit includes leaving air temp inductor, compressor temperature sensor and air-conditioning function
Rate sensor.
Detailed description of the invention
Fig. 1 is the circuit block diagram of the receipts fluorine control device of the air condition of that present invention.
Specific embodiment
In order to so more preferable that understand the application, various aspects of the reference attached drawing to the application are made into more detailed description.It answers
Understand, the only description to the illustrative embodiments of the application is described in detail in these, rather than limits the application in any way
Range.
It will also be appreciated that term "comprising" " comprising ", " having ", "comprising", " including ", when making in the present specification
Used time indicates that there are the feature, entirety, step, operations, elements, and/or components, but does not preclude the presence or addition of one
Or other multiple features, entirety, step, step, operation, component, assembly unit and/or their combination.In addition, ought such as " ... extremely
Few two " statement when appearing in after the list of listed feature, feature listed by modification is entire, rather than the list in modification list
Only element.
The invention discloses a kind of receipts fluorine control methods of air conditioner, comprising:
When the air conditioner, which enters, receives fluorine mode, the operating parameter of the air conditioner is detected;
When the obtained operating parameter of detection is respectively compared with preset first standard parameter and the second standard parameter, if described
Operating parameter reduces the compressor operating frequency of the air conditioner between first standard parameter and the second standard parameter;
Wherein, the operating parameter is real-time compressor cylinder temperature, air conditioner runs power and the outer blower of air conditioner goes out
Air temperature it is at least one of;
The standard parameter is preset compressor cylinder temperature, air conditioner operation power and the outer blower leaving air temp of air conditioner
It is at least one of.
The invention also discloses a kind of receipts fluorine control devices of air conditioner, comprising:
Detection unit, when the air conditioner, which enters, receives fluorine mode, the detection unit detects the operation ginseng of the air conditioner
Number;
Comparing unit, the operating parameter and preset standard that the comparing unit detects the comparing unit are joined
Number compares, and obtains comparison result;
Control unit, the comparison result that the control unit is obtained according to the comparing unit, controls the air conditioner
Compressor operating frequency;
Wherein, the operating parameter is real-time compressor temperature, air conditioner operation power and the outer blower leaving air temp of air conditioner
It is at least one of;
The standard parameter is preset compressor cylinder temperature, air conditioner operation power and the outer blower leaving air temp of air conditioner
It is at least one of.
The detection unit includes leaving air temp inductor, compressor temperature sensor and air-conditioning power sensor.
Embodiment one
The invention discloses a kind of receipts fluorine control methods of air conditioner, comprising the following steps:
If A1 is the first cooler compressor center housing temperature, B1 is the second cooler compressor center housing temperature, and B1 > A1;This tool
In body embodiment, the A1 is 102 ~ 105 DEG C;The B1 is 170 ~ 173 DEG C.
S1, air conditioner, which enter, receives fluorine mode, and the compressor of the air conditioner is run with highest frequency.Air conditioner is examined in real time
Measured compressed machine center housing temperature T1;
Whether S2, detection compressor cylinder temperature T1 meet the following conditions:
As compressor cylinder temperature T1 < A1, cooler compressor is run with highest frequency;
When B1 >=compressor cylinder temperature T1 >=A1, the operation of cooler compressor frequency reducing rate;
It as compressor cylinder temperature T1 > B1, receives fluorine and completes, air conditioner, which is shut down, to be run and alarm.
Embodiment two
The invention discloses a kind of receipts fluorine control methods of air conditioner, comprising the following steps:
If A2 is that the first air conditioner runs power, B2 is that the second air conditioner runs power, and B2 > A2;The A2 be 250 ~
500W;The B2 is 700 ~ 1200W.
S1, air conditioner, which enter, receives fluorine mode, and the compressor of the air conditioner is run with highest frequency.
Whether S2, detection air conditioner operation power T2 meet the following conditions:
When air conditioner runs power T2 < A2, cooler compressor is run with highest frequency;
When B2 >=air conditioner runs power T2 >=A2, the operation of cooler compressor frequency reducing rate;
It when air conditioner runs power T2 > B2, receives fluorine and completes, air conditioner, which is shut down, to be run and alarm.
Embodiment three
The invention discloses a kind of receipts fluorine control methods of air conditioner, comprising the following steps:
If A3 is the first air conditioner external leaving air temp, B3 is the second air conditioner external leaving air temp, and B3 < A3;The A3
It is 25 ~ 30 DEG C;The B3 is 15 ~ 20 DEG C.
S1, air conditioner, which enter, receives fluorine mode, and the compressor of the air conditioner is run with highest frequency.
Whether S2, detection air conditioner external leaving air temp T3 meet the following conditions:
As air conditioner external leaving air temp T3 > A3, cooler compressor is run with highest frequency;
When B3≤air conditioner external leaving air temp T3≤A3, the operation of cooler compressor frequency reducing rate;
It as air conditioner external leaving air temp T3 < B3, receives fluorine and completes, air conditioner, which is shut down, to be run and alarm.
Claims (11)
1. a kind of receipts fluorine control method of air conditioner characterized by comprising
When the air conditioner, which enters, receives fluorine mode, the operating parameter of the air conditioner is detected;
When the obtained operating parameter of detection is respectively compared with preset first standard parameter and the second standard parameter, if described
Operating parameter reduces the compressor operating frequency of the air conditioner between first standard parameter and the second standard parameter;
Wherein, the operating parameter is real-time compressor cylinder temperature, air conditioner runs power and the outer blower of air conditioner goes out
Air temperature it is at least one of;
The standard parameter is preset compressor cylinder temperature, air conditioner operation power and the outer blower leaving air temp of air conditioner
It is at least one of.
2. the receipts fluorine control method of air conditioner according to claim 1, which is characterized in that when detect the air conditioner into
When entering to receive fluorine mode, the compressor of the air conditioner is run with highest frequency.
3. the receipts fluorine control method of air conditioner according to claim 2, which comprises the following steps:
If A1 is the first cooler compressor center housing temperature, B1 is the second cooler compressor center housing temperature, and B1 > A1;
Air conditioner, which enters, receives fluorine mode, air conditioner real-time detection compressor cylinder temperature T1;As compressor cylinder temperature T1 < A1
When, cooler compressor is run with highest frequency;When B1 >=compressor cylinder temperature T1 >=A1, cooler compressor frequency reducing rate fortune
Row;As compressor cylinder temperature T1 > B1, receives fluorine and complete.
4. the receipts fluorine control method of air conditioner according to claim 3, which is characterized in that the A1 is 102 ~ 105 DEG C;
The B1 is 170 ~ 173 DEG C.
5. the receipts fluorine control method of air conditioner according to claim 2, which comprises the following steps:
If A2 is that the first air conditioner runs power, B2 is that the second air conditioner runs power, and B2 > A2;
Air conditioner, which enters, receives fluorine mode, and when air conditioner runs power T2 < A2, cooler compressor is run with highest frequency;When
B2 >=air conditioner runs power T2 >=A2, the operation of cooler compressor frequency reducing rate;When air conditioner runs power T2 > B2, fluorine is received
It completes.
6. the receipts fluorine control method of air conditioner according to claim 5, which is characterized in that the A2 is 250 ~ 500W;
The B2 is 700 ~ 1200W.
7. the receipts fluorine control method of air conditioner according to claim 2, which comprises the following steps:
If A3 is the first air conditioner external leaving air temp, B3 is the second air conditioner external leaving air temp, and B3 < A3;
Air conditioner, which enters, receives fluorine mode, air conditioner real-time detection air conditioner external leaving air temp T3;When air conditioner external goes out wind-warm syndrome
When spending T3 > A3, cooler compressor is run with highest frequency;When B3≤air conditioner external leaving air temp T3≤A3, air conditioner pressure
The operation of contracting machine frequency reducing rate;As air conditioner external leaving air temp T3 < B3, receives fluorine and complete.
8. the receipts fluorine control method of air conditioner according to claim 7, which is characterized in that the A3 is 25 ~ 30 DEG C;Institute
The B3 stated is 15 ~ 20 DEG C.
9. according to the receipts fluorine control method of air conditioner described in claim 3 or 5 or 7 any one, which is characterized in that work as air-conditioning
After the completion of device receives fluorine, air conditioner is alarmed.
10. a kind of receipts fluorine control device of air conditioner characterized by comprising
Detection unit, when the air conditioner, which enters, receives fluorine mode, the detection unit detects the operation ginseng of the air conditioner
Number;
Comparing unit, the operating parameter and preset standard that the comparing unit detects the comparing unit are joined
Number compares, and obtains comparison result;
Control unit, the comparison result that the control unit is obtained according to the comparing unit, controls the air conditioner
Compressor operating frequency;
Wherein, the operating parameter is real-time compressor temperature, air conditioner operation power and the outer blower leaving air temp of air conditioner
It is at least one of;
The standard parameter is preset compressor cylinder temperature, air conditioner operation power and the outer blower leaving air temp of air conditioner
It is at least one of.
11. the receipts fluorine control device of air conditioner according to claim 10, which is characterized in that the detection unit includes
Leaving air temp inductor, compressor temperature sensor and air-conditioning power sensor.
Priority Applications (1)
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CN201811459710.5A CN109595772B (en) | 2018-11-30 | 2018-11-30 | Fluorine collecting control method and control device of air conditioner |
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CN201811459710.5A CN109595772B (en) | 2018-11-30 | 2018-11-30 | Fluorine collecting control method and control device of air conditioner |
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CN109595772A true CN109595772A (en) | 2019-04-09 |
CN109595772B CN109595772B (en) | 2020-10-16 |
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JP2004226000A (en) * | 2003-01-23 | 2004-08-12 | Matsushita Electric Ind Co Ltd | Refrigerant collecting device and refrigerant collecting method from air conditioner |
US20100154442A1 (en) * | 2008-12-22 | 2010-06-24 | Michael Steven Schoenoff | Portable Refrigerant Recovery Machine |
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