CN104949197A - Ducted air conditioner and control method thereof - Google Patents
Ducted air conditioner and control method thereof Download PDFInfo
- Publication number
- CN104949197A CN104949197A CN201410126569.2A CN201410126569A CN104949197A CN 104949197 A CN104949197 A CN 104949197A CN 201410126569 A CN201410126569 A CN 201410126569A CN 104949197 A CN104949197 A CN 104949197A
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- static pressure
- correction amount
- air
- rotating speed
- air outlet
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
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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
-
- 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
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides a ducted air conditioner and a control method thereof. The air conditioner is provided with a ducted unit body and an air supply duct, the ducted unit body comprises a heat exchanger, a fan, a direct-current motor, a control unit and a storage unit, wherein the heat exchanger enables indoor air to exchange heat with refrigerant, the fan blows out air oppositely to the heat exchanger, the direct-current motor drives the fan to rotate, the control unit controls the rotating speed of the direct-current motor, the storage unit stores the corresponding relationship between the rotating-speed augmenting value of the direct-current motor and the static pressure augmenting value of an air outlet of the air supply duct, and the control unit regulates the rotating speed of the direct-current motor according to the desired air-outlet static pressure of the air supply duct. According to the air conditioner, the optimum rotating speed of the fan can be guaranteed, and the effect of efficient air supply is achieved.
Description
Technical field
The present invention relates to a kind of pipe type air conditioner and control method thereof.
Background technology
Usually, during design pipe type air conditioner, air outlet static pressure becomes main problem, and the outer static pressure of machine represents the pressure drag of pipe interior, is the principal element affecting pipe type air conditioner air quantity.Therefore, in order to make pipe type air conditioner obtain suitable air quantity, need to analyze air outlet static pressure.
The method for controlling fan electromotor of existing pipe type air conditioner is generally as follows: when fan electrode is alternating current generator, mainly by the multiple fixed speed of design of electrical motor, by the rotating speed of crossover sub combination corresponding height 2 cover 3 speed, meets static pressure difference; When direct current generator, arrange multiple rotating speed by control program, such as 5 speed meet static pressure difference.For the control method for fan of existing pipe type air conditioner, which kind of motor not can solve the actual match problem of air-out static pressure and rotating speed, cause air-conditioning air volume excessive and make noise excessive, or air quantity is too small, makes cooling/heating deleterious.
Fig. 1 is the schematic diagram of the general installment state of pipe type air conditioner.Length due to airduct determines according to the actual state of infield, and the static pressure namely needed all can not be considered when designing, and generally can only provide one group of rotation speed of the fan relative to low static pressure, relative to one group of rotation speed of the fan of high static pressure.But the various requirement of such setting to air outlet static pressure when can not meet all installment states.
Summary of the invention
The present invention completes in view of the above problems, its objective is and provides a kind of pipe type air conditioner, it is characterized in that, possesses pipe machine body and air-supply airduct, and described pipe machine body comprises: make room air and cold-producing medium carry out the heat exchanger of heat exchange; The fan of wind is blown out relative to described heat exchanger; Drive the direct current generator that described fan rotates; Control the control unit of the rotating speed of described direct current generator; And store the memory cell of corresponding relation of the rotating speed correction amount of described direct current generator and the air outlet static pressure correction amount of described air-supply airduct, the air outlet static pressure of described control unit desired by described air-supply airduct, regulates the rotating speed of described direct current generator.
According to above-mentioned pipe type air conditioner of the present invention, owing to having prestored the corresponding relation of air outlet static pressure correction amount and DC motor speed correction amount in air-conditioner, therefore no matter under which kind of installment state (air-supply duct length change etc.), all suitable DC motor speed can be set, thus suitable air outlet static pressure can be obtained rapidly and accurately.
In addition, in pipe type air conditioner of the present invention, static pressure correction setup unit, the difference of the air outlet static pressure desired by described air-supply airduct and current static pressure is set to static pressure correction amount, motor speed adjustment unit, according to the corresponding relation stored in described memory cell, the rotating speed correction amount corresponding with described static pressure correction amount is adjusted.According to such setting, can revise air outlet static pressure rapidly and accurately, thus obtain good air-out effect.
In addition, in pipe type air conditioner of the present invention, the relation of described static pressure correction amount and described rotating speed correction amount is continuous print.According to such setting, accurately can control the relation of DC motor speed and air outlet static pressure, thus obtain good air-out effect.
In addition, in pipe type air conditioner of the present invention, the relation of described static pressure correction amount and described rotating speed correction amount is discrete.According to such setting, while obtaining good air-out effect, memory space can be reduced.
Another object of the present invention is to, a kind of control method of pipe type air conditioner is provided, it is characterized in that, described pipe type air conditioner possesses pipe machine body and air-supply airduct, and described pipe machine body comprises: make room air and cold-producing medium carry out the heat exchanger of heat exchange; The fan of wind is blown out relative to described heat exchanger; Drive the direct current generator that described fan rotates; Control the control unit of the rotating speed of described direct current generator; And store the memory cell of corresponding relation of the rotating speed correction amount of described direct current generator and the air outlet static pressure correction amount of described air-supply airduct, described control method is, the air outlet static pressure of described control unit desired by described air-supply airduct, regulates the rotating speed of described direct current generator.
According to the control method of above-mentioned pipe type air conditioner of the present invention, owing to having prestored the corresponding relation of air outlet static pressure correction amount and DC motor speed correction amount in air-conditioner, therefore no matter under which kind of installment state (air-supply duct length change etc.), all suitable DC motor speed can be set, thus suitable air outlet static pressure can be obtained rapidly and accurately.
In addition, in the control method of pipe type air conditioner of the present invention, comprising: air outlet static pressure obtaining step, obtain the air outlet static pressure of described air-supply airduct; Air outlet static pressure determining step, judges whether the air outlet static pressure of described air-supply airduct reaches predetermined value; Adjustment of rotational speed step, when described air outlet static pressure does not reach predetermined value, adjusts the rotating speed of described direct current generator.According to such setting, can revise air outlet static pressure rapidly and accurately, thus obtain good air-out effect.
In addition, in the control method of pipe type air conditioner of the present invention, also comprise: static pressure correction amount calculation procedure, the difference of the air outlet static pressure desired by described air-supply airduct and current static pressure is set to static pressure correction amount, motor speed calculates step, according to the corresponding relation stored in described memory cell, calculate the rotating speed correction amount corresponding with described static pressure correction amount.According to such setting, can revise air outlet static pressure rapidly and accurately, thus obtain good air-out effect.
In addition, in the control method of pipe type air conditioner of the present invention, the relation of described static pressure correction amount and described rotating speed correction amount is continuous print.According to such setting, accurately can control the relation of DC motor speed and air outlet static pressure, thus obtain good air-out effect.
In addition, in the control method of pipe type air conditioner of the present invention, the relation of described static pressure correction amount and described rotating speed correction amount is discrete.According to such setting, while obtaining good air-out effect, memory space can be reduced.
By technique scheme, the advantage that has of the present invention and beneficial effect are:
By judging the static pressure of air-conditioner air outlet, regulating the rotating speed of fan direct current generator, making fan can under the condition of any air-out static pressure, rotation speed of the fan optimum with horsepower own can both be ensured, reach efficient air-supply, thus reduce noise, improve cooling/heating effect.
Accompanying drawing explanation
Fig. 1 is the summary construction diagram of pipe type air conditioner involved in the present invention.
Fig. 2 is the structured flowchart of pipe type air conditioner involved in the present invention.
Fig. 3 is the detailed block diagram of pipe type air conditioner involved in the present invention.
Fig. 4 is the static pressure correction amount of pipe type air conditioner involved in the present invention and the continuity correction control chart of rotating speed correction amount.
Fig. 5 is the static pressure correction amount of pipe type air conditioner involved in the present invention and the discreteness correction control chart of rotating speed correction amount.
Fig. 6 is the flow chart of the control method of pipe type air conditioner involved in the present invention.
Fig. 7 is the flow chart of the control method of pipe type air conditioner involved in the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention will be described in more detail.
Pipe type air conditioner involved in the present invention is described in detail preferred embodiment referring to accompanying drawing.In addition, in the description of the drawings, be accompanied by same symbol to same or considerable part, the repetitive description thereof will be omitted.
As shown in Figure l, the pipe type air conditioner 100 provided according to the embodiment of the present invention comprises pipe machine body 10 and air-supply airduct 20.Pipe machine body 10 comprises: make room air and cold-producing medium carry out the heat exchanger 11 of heat exchange; The fan 12 of wind is blown out relative to heat exchanger 11; The direct current generator (not shown) that drive fan 12 rotates.
As shown in Figure 2, pipe type air conditioner 100 comprises the control unit 30 controlling pipe type air conditioner work, and it can control the rotating speed of direct current generator 40.Memory cell 50 stores the corresponding relation of the rotating speed correction amount of direct current generator 40 and the air outlet static pressure correction amount of air-supply airduct 20.Control unit 30, according to the air outlet static pressure of air-supply desired by airduct 20, regulates the rotating speed of described direct current generator 40.Owing to having prestored the corresponding relation of air outlet static pressure correction amount and DC motor speed correction amount in air-conditioner, therefore no matter under which kind of installment state (air-supply duct length change etc.), all suitable DC motor speed can be set, thus suitable air outlet static pressure can be obtained rapidly and accurately.Herein, the corresponding relation of air outlet static pressure correction amount and DC motor speed correction amount can be obtained when designing air-conditioning by experiment in advance by designer.In addition, by judging the static pressure of air-conditioner air outlet, the rotating speed of fan direct current generator is regulated, fan under the condition of any air-out static pressure, can both be ensured rotation speed of the fan optimum with horsepower own, reach efficient air-supply, thus minimizing noise, improve cooling/heating effect.
As shown in Figure 3, pipe type air conditioner 100 can comprise static pressure correction setup unit 60 and motor speed adjustment unit 70.The difference of the air outlet static pressure desired by air-supply airduct 20 and current static pressure is set to static pressure correction amount by static pressure correction setup unit 60.Motor speed adjustment unit 70, according to the corresponding relation stored in memory cell 50, adjusts the rotating speed correction amount corresponding with static pressure correction amount.
In addition, as shown in Figure 4, the relation of preferred static pressure correction amount and rotating speed correction amount is continuous print.Like this, accurately can control the relation of DC motor speed and air outlet static pressure, thus obtain good air-out effect.In addition, as shown in Figure 4, static pressure correction amount and rotating speed correction amount direct proportionality.In addition, as shown in Figure 5, the relation of static pressure correction amount and rotating speed correction amount also can be discrete.That is, relative to the static pressure correction amount in certain interval, the rotating speed correction amount that setting is fixing.Like this, while obtaining good air-out effect, memory space can be reduced.
The control method of pipe type air conditioner 100 of the present invention is described below in conjunction with accompanying drawing.It can comprise: air outlet static pressure obtaining step S1, air outlet static pressure determining step S2 and adjustment of rotational speed step S3.Air outlet static pressure obtaining step S1 obtains the air outlet static pressure of air-supply airduct 20.Air outlet static pressure determining step S2 judges whether the air outlet static pressure of described air-supply airduct 20 reaches predetermined value; When air outlet static pressure does not reach predetermined value, carry out adjustment of rotational speed step S3, namely the rotating speed of the motor of described direct current is adjusted.According to such setting, can revise air outlet static pressure rapidly and accurately, thus obtain good air-out effect.
When operation of air conditioner, first determine the basic rotating speed (being generally at a high speed) of a direct current generator.Afterwards, in air outlet static pressure obtaining step S1, air outlet static pressure determining step S2, can by the more current air outlet static pressure of control unit, judge with the predetermined value of carrying out the air outlet static pressure preset according to duct length etc., also the air outlet static pressure of air-conditioning can be judged by installation personnel, carry out adjustment of rotational speed step S3 by installation personnel by input equipment again, namely the rotating speed of described direct current generator is adjusted.When by artificial judgment air outlet static pressure, the ventilation state of air-conditioning is the need of again adjusting to need installation personnel constantly to judge, until reach optimum ventilation state, namely finally reaches the target motor rotating speed (target static pressure) needing correction.
In addition, the control method of pipe type air conditioner 100 can also comprise: static pressure correction amount calculation procedure S4 and motor speed calculate step S5.The difference of the air outlet static pressure desired by air-supply airduct 20 and current static pressure is set to static pressure correction amount by static pressure correction amount calculation procedure S4.Motor speed calculates step S5 according to the corresponding relation stored in described memory cell, calculates the rotating speed correction amount corresponding with described static pressure correction amount.Afterwards, adjustment of rotational speed step S3 can be carried out according to rotating speed correction amount, namely the rotating speed of described direct current generator be adjusted.
In addition, as indicated above, the relation of preferred static pressure correction amount and rotating speed correction amount is continuous print.Like this, accurately can control the relation of DC motor speed and air outlet static pressure, thus obtain good air-out effect.In addition, the relation of static pressure correction amount and rotating speed correction amount also can be discrete.Like this, while obtaining good air-out effect, memory space can be reduced.
According to pipe type air conditioner of the present invention and control method thereof, by judging the static pressure of air-conditioner air outlet, regulate the rotating speed of fan direct current generator, make fan can under the condition of any air-out static pressure, rotation speed of the fan optimum with horsepower own can both be ensured, reach efficient air-supply, thus reduce noise, improve cooling/heating effect.
Although below illustrate invention has been in conjunction with the accompanying drawings and embodiments, be appreciated that above-mentioned explanation does not limit the present invention in any form.Those skilled in the art can be out of shape the present invention when not departing from connotation of the present invention and scope as required and change, and these distortion and change all fall within the scope of the present invention.
Claims (9)
1. a pipe type air conditioner, is characterized in that,
Possess pipe machine body and air-supply airduct,
Described pipe machine body comprises:
Room air and cold-producing medium is made to carry out the heat exchanger of heat exchange;
The fan of wind is blown out relative to described heat exchanger;
Drive the direct current generator that described fan rotates;
Control the control unit of the rotating speed of described direct current generator; And
Store the memory cell of the corresponding relation of the rotating speed correction amount of described direct current generator and the air outlet static pressure correction amount of described air-supply airduct,
The air outlet static pressure of described control unit desired by described air-supply airduct, regulates the rotating speed of described direct current generator.
2. pipe type air conditioner as claimed in claim 1, is characterized in that,
Also possess:
Static pressure correction setup unit, is set to static pressure correction amount by the difference of the air outlet static pressure desired by described air-supply airduct and current static pressure,
Motor speed adjustment unit, according to the corresponding relation stored in described memory cell, adjusts the rotating speed correction amount corresponding with described static pressure correction amount.
3. pipe type air conditioner as claimed in claim 2, is characterized in that,
The relation of described static pressure correction amount and described rotating speed correction amount is continuous print.
4. pipe type air conditioner as claimed in claim 2, is characterized in that,
The relation of described static pressure correction amount and described rotating speed correction amount is discrete.
5. a control method for pipe type air conditioner, is characterized in that,
Described pipe type air conditioner possesses pipe machine body and air-supply airduct,
Described pipe machine body comprises:
Room air and cold-producing medium is made to carry out the heat exchanger of heat exchange;
The fan of wind is blown out relative to described heat exchanger;
Drive the direct current generator that described fan rotates;
Control the control unit of the rotating speed of described direct current generator; And
Store the memory cell of the corresponding relation of the rotating speed correction amount of described direct current generator and the air outlet static pressure correction amount of described air-supply airduct,
Described control method is, the air outlet static pressure of described control unit desired by described air-supply airduct, regulates the rotating speed of described direct current generator.
6. the control method of pipe type air conditioner as claimed in claim 5, is characterized in that,
Comprise:
Air outlet static pressure obtaining step, obtains the air outlet static pressure of described air-supply airduct;
Air outlet static pressure determining step, judges whether the air outlet static pressure of described air-supply airduct reaches predetermined value; And
Adjustment of rotational speed step, when described air outlet static pressure does not reach predetermined value, adjusts the rotating speed of described direct current generator.
7. the control method of pipe type air conditioner as claimed in claim 6, is characterized in that,
Also comprise:
Static pressure correction amount calculation procedure, is set to static pressure correction amount by the difference of the air outlet static pressure desired by described air-supply airduct and current static pressure,
Motor speed calculates step, according to the corresponding relation stored in described memory cell, calculates the rotating speed correction amount corresponding with described static pressure correction amount.
8. the control method of pipe type air conditioner as claimed in claim 7, is characterized in that,
The relation of described static pressure correction amount and described rotating speed correction amount is continuous print.
9. the control method of pipe type air conditioner as claimed in claim 7, is characterized in that,
The relation of described static pressure correction amount and described rotating speed correction amount is discrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410126569.2A CN104949197A (en) | 2014-03-31 | 2014-03-31 | Ducted air conditioner and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410126569.2A CN104949197A (en) | 2014-03-31 | 2014-03-31 | Ducted air conditioner and control method thereof |
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| CN104949197A true CN104949197A (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410126569.2A Pending CN104949197A (en) | 2014-03-31 | 2014-03-31 | Ducted air conditioner and control method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110470035A (en) * | 2019-07-11 | 2019-11-19 | 海信（山东）空调有限公司 | Static pressure modification method, device and the air-cooled ducted air conditioner of air-cooled ducted air conditioner |
| CN110762615A (en) * | 2018-07-26 | 2020-02-07 | 日立江森自控空调有限公司 | Air conditioner |
| CN112443888A (en) * | 2019-09-03 | 2021-03-05 | 广东美的制冷设备有限公司 | Air conditioner and control method and device thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2937888Y (en) * | 2006-02-21 | 2007-08-22 | 松下电器产业株式会社 | Pipeline type air conditioner |
| CN101303153A (en) * | 2008-06-30 | 2008-11-12 | 湖南大学 | Air quantity changeable air conditioner system air blast static pressure optimizing control method and apparatus |
| CN102353119A (en) * | 2011-08-09 | 2012-02-15 | 北京建筑工程学院 | Control method of VAV (variable air volume) air-conditioning system |
| JP2012052689A (en) * | 2010-08-31 | 2012-03-15 | Panasonic Corp | Ventilator and ventilation system |
-
2014
- 2014-03-31 CN CN201410126569.2A patent/CN104949197A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2937888Y (en) * | 2006-02-21 | 2007-08-22 | 松下电器产业株式会社 | Pipeline type air conditioner |
| CN101303153A (en) * | 2008-06-30 | 2008-11-12 | 湖南大学 | Air quantity changeable air conditioner system air blast static pressure optimizing control method and apparatus |
| JP2012052689A (en) * | 2010-08-31 | 2012-03-15 | Panasonic Corp | Ventilator and ventilation system |
| CN102353119A (en) * | 2011-08-09 | 2012-02-15 | 北京建筑工程学院 | Control method of VAV (variable air volume) air-conditioning system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762615A (en) * | 2018-07-26 | 2020-02-07 | 日立江森自控空调有限公司 | Air conditioner |
| CN110470035A (en) * | 2019-07-11 | 2019-11-19 | 海信（山东）空调有限公司 | Static pressure modification method, device and the air-cooled ducted air conditioner of air-cooled ducted air conditioner |
| CN112443888A (en) * | 2019-09-03 | 2021-03-05 | 广东美的制冷设备有限公司 | Air conditioner and control method and device thereof |
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Application publication date: 20150930 |