CN106257151B - Air-conditioning electric heating controlling method - Google Patents
Air-conditioning electric heating controlling method Download PDFInfo
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- CN106257151B CN106257151B CN201510342372.7A CN201510342372A CN106257151B CN 106257151 B CN106257151 B CN 106257151B CN 201510342372 A CN201510342372 A CN 201510342372A CN 106257151 B CN106257151 B CN 106257151B
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Abstract
The present invention provides a kind of air-conditioning electric heating controlling method, comprising: sets the opening temperature of the electric heater unit of the air conditioner indoor unit；When interior machine is opened, electric heater unit is opened, and indoor machine fan operates；Detect the operating condition of the outer machine of the air-conditioning, if outer machine operate, detect the air-conditioning coil temperature and the opening temperature；If the coil temperature is not less than the opening temperature, the electric heater unit is closed.Air-conditioning electric heating controlling method provided by the invention, by opening electric heater unit while opening air-conditioning, directly start to heat interior, the problem of avoiding delay heating, achieve the effect that quickly to heat, and can judge whether outer machine breaks down by the time, it avoids and causes the other problems such as fire because outer machine can not start.
Description
Technical field
The invention belongs to air-conditioning equipment control field more particularly to a kind of air-conditioning electric heating controlling methods.
Background technique
The electric heating of air-conditioning at present opens control and reaches certain temperature according to the environment temperature or interior machine coil temperature of interior machine
Degree carrys out opening temperature.And the outer machine of multi-connected machine has oil temperature heating function short then 1 hour, long then 6 hours, interior machine booting now
Afterwards, outer machine cannot start immediately, then the coil temperature of interior air conditioner will not change, electric heating at this time will not be opened, indoor
Effect cannot reach effect or indoor unit in booting at once to be switched on immediately, and heating effect is caused to postpone.
Summary of the invention
Therefore, the present invention, which provides one kind, to avoid indoor delay heating in heating directly to indoor feeding hot wind
The problem of air-conditioning electric heating controlling method.
A kind of air-conditioning electric heating controlling method, comprising:
Set the opening temperature of the electric heater unit of the air conditioner indoor unit；
When interior machine is opened, electric heater unit is opened, and indoor machine fan operates；
The operating condition of the outer machine of the air-conditioning is detected, if outer machine operates, detects coil temperature and the institute of the air-conditioning
State opening temperature；
If the coil temperature is not less than the opening temperature, the electric heater unit is closed.
When detecting the operating condition of outer machine of the air-conditioning, if outer machine does not operate, the electric heating dress is kept it turning on
It sets, the operating condition of the outer machine is surveyed in reinspection of laying equal stress on.
When detecting the operating condition of outer machine of the air-conditioning, the setting control time, and measure outer machine for the first time and do not operate
Time, the outer machine non-duration of runs and the control time, if the first time outer machine non-duration of runs is greater than described
The time is controlled, then restarts the outer machine.
The control time is 15 minutes.
Second of outer machine non-duration of runs of the outer machine and then secondary detection is being restarted, if second of outer machine
The non-duration of runs is greater than the control time, then issues failure alarm signal.
In the coil temperature and the opening temperature, if the coil temperature is less than the opening temperature,
The electric heater unit is kept it turning on, compound ratio of the laying equal stress on coil temperature and the opening temperature.
The opening temperature is 15 DEG C.
Air-conditioning electric heating controlling method provided by the invention, by opening electric heater unit while opening air-conditioning, directly
The problem of connecing and start to heat interior, avoiding delay heating, achievees the effect that quickly to heat, and can sentence by the time
Whether disconnected outer machine breaks down, and avoids and causes the other problems such as fire because outer machine can not start.
Figure of description
Fig. 1 is the flow chart of air-conditioning electric heating controlling method provided by the invention；
Fig. 2 is the schematic diagram of the S21 of air-conditioning electric heating controlling method provided by the invention；
Fig. 3 is the schematic diagram of the S31 of air-conditioning electric heating controlling method provided by the invention；
Fig. 4 is the schematic diagram of the S41 of air-conditioning electric heating controlling method provided by the invention.
Specific embodiment
Below by specific embodiment and in conjunction with attached drawing, the present invention will be described in detail.
Air-conditioning electric heating controlling method as shown in Figure 1, comprising:
S11 sets the opening temperature Td of the electric heater unit of the air conditioner indoor unit；
When machine is opened in S12, electric heater unit is opened, and indoor machine fan operates；
S13 detects the operating condition of the outer machine of the air-conditioning, if outer machine operates, detects the coil temperature Tp of the air-conditioning
With the opening temperature Td；
If the S14 coil temperature Tp is not less than the opening temperature Td, the electric heater unit is closed.
Electric heater unit is opened while opening air-conditioning, directly starts to heat interior, avoids delay heating
The problem of, achieve the effect that quickly to heat.
S21, if outer machine does not operate, keeps it turning on the electric heating when detecting the operating condition of outer machine of the air-conditioning
The operating condition of the outer machine is surveyed in device, reinspection of laying equal stress on.
S31 is when detecting the operating condition of outer machine of the air-conditioning, setting control time t1, and, the outer machine is not
The duration of runs t2 and control time t1, if the first time outer non-duration of runs t2 of machine is greater than the control time t1,
Restart the outer machine.
The control time t1 is 15 minutes.
Judge whether outer machine breaks down by the time, avoids and cause fire etc. because outer machine can not start other are asked
Topic.
S41 is restarting second of outer non-duration of runs t3 of machine of the outer machine and then secondary detection, if described second
The outer non-duration of runs t3 of machine is greater than the control time t1, then issues failure alarm signal.When to the operating condition of outdoor machine of air-conditioner
Between judgement only judged twice, save to judgement time of air-conditioning failure.
In the coil temperature Tp and the opening temperature Td, if the coil temperature Tp is less than the unlatching temperature
Td is spent, then keeps it turning on the electric heater unit, compound ratio of laying equal stress on the coil temperature Tp and the opening temperature Td.
The opening temperature is 15 DEG C
Only the preferred embodiments of the present invention have been described above, it is noted that for the ordinary skill of the art
For personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of air-conditioning electric heating controlling method, it is characterised in that: include:
Set the opening temperature of the electric heater unit of the air conditioner indoor unit；
When interior machine is opened, electric heater unit is opened, and indoor machine fan operates；
The operating condition of the outer machine of the air-conditioning is detected, if outer machine operates, the coil temperature of the air-conditioning is detected and described opens
Open temperature；
If the coil temperature is not less than the opening temperature, the electric heater unit is closed；
When detecting the operating condition of outer machine of the air-conditioning, if outer machine does not operate, the electric heater unit is kept it turning on, and
Repetition detects the operating condition of the outer machine；
When detecting the operating condition of outer machine of the air-conditioning, the setting control time, and the outer machine non-duration of runs for the first time is measured,
Compare the outer machine non-duration of runs and the control time, if the first time outer machine non-duration of runs is greater than the control
Between, then restart the outer machine；
Second of outer machine non-duration of runs of the outer machine and then secondary detection is being restarted, if second of outer machine is not transported
Turn the time greater than the control time, then issues failure alarm signal.
2. air-conditioning electric heating controlling method according to claim 1, it is characterised in that: the control time is 15 minutes.
3. air-conditioning electric heating controlling method according to claim 1, it is characterised in that: in the coil temperature and institute
When stating opening temperature, if the coil temperature is less than the opening temperature, the electric heater unit is kept it turning on, compound ratio of laying equal stress on
The coil temperature and the opening temperature.
4. air-conditioning electric heating controlling method according to claim 1, it is characterised in that: the opening temperature is 15 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510342372.7A CN106257151B (en) | 2015-06-19 | 2015-06-19 | Air-conditioning electric heating controlling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510342372.7A CN106257151B (en) | 2015-06-19 | 2015-06-19 | Air-conditioning electric heating controlling method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106257151A CN106257151A (en) | 2016-12-28 |
| CN106257151B true CN106257151B (en) | 2019-05-24 |
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ID=57713501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510342372.7A Active CN106257151B (en) | 2015-06-19 | 2015-06-19 | Air-conditioning electric heating controlling method |
Country Status (1)
| Country | Link |
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| CN (1) | CN106257151B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218711B (en) | 2017-07-31 | 2019-11-08 | 青岛海信日立空调系统有限公司 | A kind of air conditioner and its control method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002181367A (en) * | 2000-12-13 | 2002-06-26 | Fujitsu General Ltd | Control method for air conditioner |
| CN1920426A (en) * | 2005-08-22 | 2007-02-28 | 乐金电子(天津)电器有限公司 | Control circuit for air conditioner capable of individually opening electric heater and method thereof |
| CN1991255A (en) * | 2005-12-27 | 2007-07-04 | 松下电器产业株式会社 | Air conditioner and controlling method therefor |
| CN101813360A (en) * | 2009-12-28 | 2010-08-25 | 宁波奥克斯空调有限公司 | Method and device for controlling electric heating of air conditioner |
-
2015
- 2015-06-19 CN CN201510342372.7A patent/CN106257151B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002181367A (en) * | 2000-12-13 | 2002-06-26 | Fujitsu General Ltd | Control method for air conditioner |
| CN1920426A (en) * | 2005-08-22 | 2007-02-28 | 乐金电子(天津)电器有限公司 | Control circuit for air conditioner capable of individually opening electric heater and method thereof |
| CN1991255A (en) * | 2005-12-27 | 2007-07-04 | 松下电器产业株式会社 | Air conditioner and controlling method therefor |
| CN101813360A (en) * | 2009-12-28 | 2010-08-25 | 宁波奥克斯空调有限公司 | Method and device for controlling electric heating of air conditioner |
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| Publication number | Publication date |
|---|---|
| CN106257151A (en) | 2016-12-28 |
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