CN1920426A - Control circuit for air conditioner capable of individually opening electric heater and method thereof - Google Patents
Control circuit for air conditioner capable of individually opening electric heater and method thereof Download PDFInfo
- Publication number
- CN1920426A CN1920426A CN 200510014799 CN200510014799A CN1920426A CN 1920426 A CN1920426 A CN 1920426A CN 200510014799 CN200510014799 CN 200510014799 CN 200510014799 A CN200510014799 A CN 200510014799A CN 1920426 A CN1920426 A CN 1920426A
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- compressor
- electric heater
- switch
- power
- air conditioner
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Abstract
The invention relates to a control circuit of air conditioner, and relative method, wherein it can only start the electric heater to adapt the room temperature; said circuit comprises a compressor mounted on the base of outdoor machine, a fan motor mounted on the outdoor and indoor machine frames, one electric heater mounted on the inner wall of indoor machine, shift capacitor of compressor and fan motor, a relay for controlling the compressor and fan motor, and one electricity switch. The city electricity via power switch and relay is connected to the electric heater, compressor and input of fan motor; and the invention is characterized in that: the power line of compressor is serially connected to a switch K for cutting off the power. And the inventive method comprises: using switch K to cut off the power of compressor, then starting the power switch to only start the electric heater; if the switch K is not cut off, the compressor and electric heater will be started both.
Description
Technical field
The present invention relates to air regulator control circuit and method, particularly conservation of power, but the air conditioner control circuit and the method for the individually opening electric heater that uses flexibly,
Background technology
Generally, for comfortable environment more is provided to the user, the air-conditioner utilization constitutes compression, the release cycle of refrigerant by compressor, condenser, electric heater, expansion valve, evaporimeter, to indoor cooling and warming or purify air, and roughly is divided into split type and monoblock type.
Split type identical on function with monoblock type, still, split type is that cooling or heat-releasing device are set in indoor set, and heat release or cooling and compression set are set in off-premises station; Monoblock type is with cooling or heat release function integration, burrows on the wall in room or directly installation on window.
Existing split-type air conditioner indoor set as shown in Figure 1, include chassis 73, vertical casing 66 and the top cover 65 that front openings is set of 73 upside on the chassis, be combined in casing 66, front and top, two sides is formed with front air outlet and two side air outlets separately, adjust the direction of the air of discharging by the side air outlet simultaneously in order to open and close the side air outlet, two upper lateral parts of panel are installed the left and right blinds (not drawing) that can rotate up and down in front.
In order to suck air, in front between panel central lower and the chassis 73, design has to install on front air suction inlet 41 and chassis suction inlet 77 and central suction inlet 41 and the chassis suction inlet 77 and sucks grid and filter, plasma dust arrester assembly.
In the existing indoor apparatus of air conditioner as above-mentioned formation, if the words that fan electromotor F drives, the air of indoor flow into indoor set inside by above-mentioned following suction grid and air cleaner, and air by electrostatic (electric dust) precipitator the time foreign substances such as dust be ionized and assembled and have in one's care, delivered to heat exchanger 52 by pressure fan 69 afterwards.
Deliver to the air of heat exchanger 52 and cold-producing medium heat exchange and after being cooled or heating, be discharged to again by front air outlet and side air outlet and indoorly carry out indoor refrigeration or heat.
Existing split Cabinet formula air conditioner room unit is below indoor heat converter, casing inner wall to open front also is equipped with electric heater with screw, support, it starts the heating room air with compressor when the indoor heating load is big, it is indoor that promptly existing traditional detachable air conditioner compressor when opening electric heater also starts compression refrigerant pyrogenicity, but it is higher or heat load when diminishing in environment temperature like this, electric heater just can not start separately, use flexibly, with the conservation of power that conforms.
Summary of the invention
But the present invention provides a kind of air conditioner control circuit and method of individually opening electric heater for the problem that solves above-mentioned known technology existence.The circuit of its technical scheme includes: the compressor that is installed on the off-premises station chassis; Be installed on the fan electromotor of off-premises station and indoor set frame; Be installed on the electric heater of indoor set outer casing inner wall; The shift capacitor of compressor, fan electromotor, the relay of control compressor and fan electromotor power on/off and city's electric network source master switch constitute, its annexation is: city's electrical network AC power by battery main switch, and relay be connected in electric heater, compressor, fan electromotor input it powered, it is characterized in that: also be connected in series a switch that disconnects compressor power on the compressor power line.The air-conditioner control method of individually opening electric heater comprises: disconnect compressor power with the K switch that disconnects compressor power, the power-on master switch makes electric heater get the stage of electric independent unlatching, is that compressor and electric heater start the stage that heats simultaneously if K switch is not disconnected.
Advantage and good effect: compare with existing traditional detachable air conditioner control circuit and method, the present invention only increases a switch on the compressor power line, just can not start compressor and directly start and use electrical heating to carry out the variation of heat exchange, provide suitable room temperature and conservation of power greatly to people with the load that conforms.
Description of drawings
Fig. 1 is existing traditional split Cabinet formula air conditioner room unit decomposing schematic representation;
Fig. 2 is existing detachable air conditioner control circuit figure;
But Fig. 3 is the air conditioner control circuit figure of detachable air conditioner individually opening electric heater of the present invention;
But Fig. 4 is the air-conditioner control method programme diagram of the present invention's individually opening electric heater.
Critical piece symbol among the figure
Y-compressor F-fan electromotor
C1-compressor capacitor C 2-fan electromotor electric capacity
J-relay R-electric heater
K-K switch 0-battery main switch
The specific embodiment
Understand content of the present invention, characteristics and effect in order to advance one one, also 3,4 be described as follows in conjunction with the accompanying drawings with example again: but the air conditioner control circuit of the present invention's individually opening electric heater includes shown in Fig. 3,4: the compressor Y that is installed on the off-premises station chassis; Be installed on the fan electromotor F of off-premises station and indoor set frame; Be installed on the electric heater R of indoor set outer casing inner wall; Shift capacitor C1, the C2 of compressor, fan electromotor, the relay J of control compressor and fan electromotor power on/off and city electric network source master switch K0 constitute, its annexation is: city's electrical network AC power by battery main switch K0, and the relay J input that is connected in electric heater R, compressor Y, fan electromotor F it is powered, it is characterized in that: also be connected in series a K switch that disconnects compressor power on the compressor power line.
But the air-conditioner control method of individually opening electric heater comprises: disconnect compressor power with the K switch that disconnects compressor power, the power-on master switch makes electric heater get the stage S1 of electric independent unlatching, if K switch is not disconnected be compressor and electric heater start simultaneously heat stage S2.
Claims (2)
1. but the air conditioner control circuit of an individually opening electric heater includes: the compressor that is installed on the off-premises station chassis; Be installed on the fan electromotor of off-premises station and indoor set frame; Be installed on the electric heater of indoor set outer casing inner wall; The shift capacitor of compressor, fan electromotor, the relay of control compressor and fan electromotor power on/off and city's electric network source master switch constitute, its annexation is: city's electrical network AC power by battery main switch, and relay is connected in electric heater and compressor, the fan electromotor input is powered to it, it is characterized in that: also be connected in series a switch that disconnects compressor power on the compressor power line.
2. but the air-conditioner control method of an individually opening electric heater, it is characterized in that: it comprises: disconnect compressor power with switch (K), power-on master switch (K0) makes electric heater get the stage of electric independent unlatching, is that compressor and electric heater start the stage that heats simultaneously if switch (K) is not disconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510014799 CN1920426A (en) | 2005-08-22 | 2005-08-22 | Control circuit for air conditioner capable of individually opening electric heater and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510014799 CN1920426A (en) | 2005-08-22 | 2005-08-22 | Control circuit for air conditioner capable of individually opening electric heater and method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1920426A true CN1920426A (en) | 2007-02-28 |
Family
ID=37778206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510014799 Pending CN1920426A (en) | 2005-08-22 | 2005-08-22 | Control circuit for air conditioner capable of individually opening electric heater and method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1920426A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813360B (en) * | 2009-12-28 | 2012-07-04 | 宁波奥克斯空调有限公司 | Method and device for controlling electric heating of air conditioner |
| CN104422060A (en) * | 2013-08-20 | 2015-03-18 | 广东美的制冷设备有限公司 | Control method and device of air conditioner |
| CN106257151A (en) * | 2015-06-19 | 2016-12-28 | 青岛海尔空调电子有限公司 | Air conditioner electric method for heating and controlling |
| CN108168046A (en) * | 2017-12-26 | 2018-06-15 | 珠海格力电器股份有限公司 | A kind of air conditioning control method and air-conditioning |
-
2005
- 2005-08-22 CN CN 200510014799 patent/CN1920426A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813360B (en) * | 2009-12-28 | 2012-07-04 | 宁波奥克斯空调有限公司 | Method and device for controlling electric heating of air conditioner |
| CN104422060A (en) * | 2013-08-20 | 2015-03-18 | 广东美的制冷设备有限公司 | Control method and device of air conditioner |
| CN104422060B (en) * | 2013-08-20 | 2016-12-28 | 广东美的制冷设备有限公司 | The control method of air-conditioner and device |
| CN106257151A (en) * | 2015-06-19 | 2016-12-28 | 青岛海尔空调电子有限公司 | Air conditioner electric method for heating and controlling |
| CN106257151B (en) * | 2015-06-19 | 2019-05-24 | 青岛海尔空调电子有限公司 | Air-conditioning electric heating controlling method |
| CN108168046A (en) * | 2017-12-26 | 2018-06-15 | 珠海格力电器股份有限公司 | A kind of air conditioning control method and air-conditioning |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |