KR100217115B1 - A method for controlling the fan heater - Google Patents
A method for controlling the fan heater Download PDFInfo
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- KR100217115B1 KR100217115B1 KR1019960033884A KR19960033884A KR100217115B1 KR 100217115 B1 KR100217115 B1 KR 100217115B1 KR 1019960033884 A KR1019960033884 A KR 1019960033884A KR 19960033884 A KR19960033884 A KR 19960033884A KR 100217115 B1 KR100217115 B1 KR 100217115B1
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- South Korea
- Prior art keywords
- electric heater
- temperature
- heater
- fan
- fuel
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/025—Air heaters with forced circulation using fluid fuel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0411—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems
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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
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/18—Details or features not otherwise provided for combined with domestic apparatus
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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)
- Thermal Sciences (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
팬히터에 있어서, 상기 팬히터(2)에 전원이 인가되면 팬히터(2)가 정상동작하며, 정상동작중 연료탱크에 기름이 있는가를 판단하는 제1단계(101)(102), 상기 제1단계에서 연료탱크에 기름이 있으면 사용자가 선택한 모드의 동작을 수행하며 연료탱크에 연료가 없으면 전기히터(8)를 구동하고 이어 브로아팬(10)을 구동하는 제2단계(103)(104), 상기 제2단계에서 구동중인 전기히터(8)의 온도와 기설정된 기준온도를 비교하여 전기히터온도와 기준온도가 같으면 전기히터로 인가되는 현전원을 유지하는 제3단계(105)(106), 상기 제3단계에서 전기히터(8)의 온도와 기준온도가 다르면 제어부(16)는 온도차를 비교하여 전기히터(8)의 온도가 기준온도보다 낮으면 전기히터로 인가되는 전원을 증가하고 전기히터(8)의 온도가 기준온도보다 높으면 전기히터(8)로 인가되는 전원을 감소하는 제4단계를 구비하여 팬히터의 운전정지시 청정송풍 및 온풍청정송풍기능을 겸할 수 있다.In the fan heater, when power is supplied to the fan heater 2, the fan heater 2 operates normally, and the first step 101 (102) of determining whether there is oil in the fuel tank during the normal operation, and the fuel in the first step If there is oil in the tank, the user performs the operation of the selected mode. If there is no fuel in the fuel tank, the second step (103) (104) of driving the electric heater (8) and then the blower fan (10), the second The third step (105) (106), the third step of maintaining the current power applied to the electric heater when the electric heater temperature and the reference temperature is the same by comparing the temperature of the electric heater 8 being driven in the step and the preset reference temperature If the temperature of the electric heater 8 is different from the reference temperature in the step, the controller 16 compares the temperature difference and increases the power applied to the electric heater when the temperature of the electric heater 8 is lower than the reference temperature, and the electric heater 8 If the temperature of is higher than the reference temperature, the electric heater 8 It is equipped with a fourth step of reducing the circle can have a function of clean air blowing and hot air clean air blowing when the fan heater is stopped.
Description
본 발명은 팬히터에 관한 것으로, 더욱 상세하게는 팬히터에 구성된 공기 청정기의 청정송풍작용뿐만 아니라 연료인 기름이 없어 팬히터의 운전정지시 청정송풍 및 온풍청정송풍 기능을 겸할 수 있도록 한 팬히터 제어방법에 관한 것이다.The present invention relates to a fan heater, and more particularly, to a fan heater control method capable of serving as a clean air blowing function and a hot air clean air blowing function when the fan heater is stopped because there is no oil as fuel as well as the clean air blowing action of the air cleaner configured in the fan heater. will be.
일반적으로, 팬히터는 리모콘이나, 조작표시판의 스위치를 온(ON)시키면 팬히터 내에 설치된 버너에 연료가 공급됨과 아울러 점화가 이루어지고, 버너의 뒤에 설치되어 있는 송풍모터가 구동되어 송풍팬을 회전하면서 버너의 열기를 팬히터의 전면판에 설치되어 있는 온풍토출구로 온풍을 토출시켜주므로서 실내를 난방하도록 구성되어 있다.In general, when the fan heater is turned on, the fan is supplied with fuel to the burner installed in the fan heater and ignited, and the blower motor installed behind the burner is driven to rotate the blower fan. It is configured to heat the room by discharging the hot air to the hot air discharge outlet installed in the front plate of the fan heater.
또한, 사용자가 선택적으로 조작표시판이나 리모콘을 사용하여 공기청정기의 공기청정토출구를 통해 공기를 맑게 하며, 가습장치를 작동하여 공기가 건조하게되는 것을 방지하도록 구성되어 있다.In addition, the user selectively uses the operation display panel or the remote control to clear the air through the air purge outlet of the air cleaner, it is configured to prevent the air from drying by operating the humidifier.
그러나, 상기와 같은 종래의 팬히터에 장착되어 있는 공기청정기는 단순히 공기청정토출구를 통해 공기를 맑게 하는 청정송풍만을 하도록 되어 있어서, 팬히터의 연료인 기름이 떨어져 송풍모터의 구동이 중지되고, 송풍팬의 회전에 따른 온풍토출구로의 온풍토출이 중지되면 실내를 난방하도록 되어 있는 팬히터는 그 기능을 상실하게 되는 것이 문제점으로 지적되고 있다.However, the air cleaner installed in the conventional fan heater is configured to simply clean the air to clear the air through the air purge outlet, so that the oil, which is the fuel of the fan heater, drops and the driving of the blower motor is stopped. It is pointed out that a problem is that the fan heater which is configured to heat the room when the hot air discharge to the hot air discharge outlet due to the rotation is stopped loses its function.
본 발명은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 팬히터에 구성된 공기청정기가 연료에 의해 팬히터가 정상동작하는 동안은 공기청정토출구를 통해 공기를 맑게 하는 청정송풍작용을 수행하고, 연료가 없어 팬히터가 정상동작되지 않을 때는 전기히터에 의한 온풍청정송풍기능을 겸할 수 있도록 한 팬히터 제어방법을 제공하는 것을 그 목적으로 한다.The present invention has been made to solve the above problems, the air cleaner configured in the fan heater performs a clean blowing action to clear the air through the air cleaning outlet, while the fan heater is operating normally by the fuel, there is no fuel It is an object of the present invention to provide a fan heater control method that can serve as a hot air clean air blowing function by an electric heater when the fan heater is not normally operated.
본 발명은 팬히터에 있어서, 상기 팬히터에 전원이 인가되면 팬히터가 정상동작하며, 정상동작중 연료탱크에 기름이 있는가를 판단하는 제1단계, 상기 제1단계에서 연료탱크에 기름이 있으면 사용자가 선택한 모드의 동작을 수행하며 연료탱크에 연료가 없으면 온도감지센서가 장착된 전기히터를 구동하고 이어 브로아팬을 구동하는 제2단계, 상기 제2단계에서 구동중인 전기히터의 온도와 기설정된 기준온도를 비교하여 전기히터의 온도와 기준온도가 같으면 전기히터로 인가되는 현전원을 유지하는 제3단계, 상기 제3단계에서 전기히터의 온도와 기준온도가 다르면 제어부는 온도차를 비교하여 전기히터의 온도가 기준온도보다 낮으면 전기히터로 인가되는 전원을 증가하고 전기히터의 온도가 기준온도보다 높으면 전기히터로 인가되는 전원을 감소하는 제4단계를 구비하는 것을 특징으로 한다.In the fan heater, the fan heater operates normally when power is supplied to the fan heater, and the first step of determining whether there is oil in the fuel tank during normal operation, and the mode selected by the user if there is oil in the fuel tank in the first step. If there is no fuel in the fuel tank, the second stage of driving the electric heater equipped with a temperature sensor and then driving the blower fan is compared with the preset reference temperature of the electric heater being driven in the second stage. If the temperature of the electric heater and the reference temperature is the same, the third step of maintaining the current power applied to the electric heater, if the temperature and the reference temperature of the electric heater is different in the third step, the control unit compares the temperature difference, the temperature of the electric heater If it is lower than the temperature, the power applied to the electric heater is increased. If the temperature of the electric heater is higher than the reference temperature, the power applied to the electric heater is reduced. And in that it comprises a fourth step according to claim.
제1도는 본 발명이 적용되는 팬히터를 개략적으로 나타낸 블럭도.1 is a block diagram schematically showing a fan heater to which the present invention is applied.
제2도는 본 발명이 적용되는 팬히터를 나타낸 개략사시도,2 is a schematic perspective view showing a fan heater to which the present invention is applied;
제3도는 본 발명의 요부를 나타낸 개략측면도.3 is a schematic side view showing the main part of the present invention.
제4도는 본 발명에 따른 팬히터 제어방법을 나타낸 흐름도이다.4 is a flowchart illustrating a fan heater control method according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
2 : 팬히터 4 : 공기청정토출구2: fan heater 4: air cleaning outlet
6 : 집진기 8 : 전기히터6: dust collector 8: electric heater
9 : 전자펌프 10 : 브로아팬9: electronic pump 10: broafan
12 : 송풍기 14 : 송풍기안전망12: blower 14: blower safety net
16 : 제어부 18 : 온도감지센서16 control unit 18 temperature sensor
19 : 플로트스위치19: float switch
이하, 본 고안의 바람직한 일실시예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings a preferred embodiment of the present invention will be described in detail.
제1도는 본 발명이 적용되는 팬히터를 개략적으로 나타낸 블럭도로서, 전기히터(8)에서 발생되는 온도를 감지하여 이 감지신호를 제어부(16)에 인가하는 온도감지센서(18)가 제어부(16)에 접속되어 있으며, 연료탱크내의 잔유량을 감지하는 플로트스위치(19)가 제어부(16)에 접속되어 있다.FIG. 1 is a block diagram schematically showing a fan heater to which the present invention is applied. The temperature sensor 18 for sensing a temperature generated by the electric heater 8 and applying the detection signal to the controller 16 is controlled by the controller 16. Is connected to the controller 16, and a float switch 19 for sensing the remaining flow rate in the fuel tank is connected to the controller 16.
따라서, 제어부(16)는 플로트스위치(19)의 감지신호에 의해 팬히터(2)에 연료가 떨어지면 전자펌프(9)의 구동을 중지하고, 이어 전기히터(8)와 브로아팬(10)을 구동시켜 온풍송풍 동작을 수행하게 된다.Therefore, the control unit 16 stops the driving of the electronic pump 9 when the fuel runs out of the fan heater 2 due to the detection signal of the float switch 19, and then drives the electric heater 8 and the brower fan 10. To perform the warm air blowing operation.
또한, 제어부(16)는 전기히터(8)에 장착된 온도감지센서(18)로부터 전기히터(18)의 온도를 인가받아 전기히터(8)로 인가되는 전원을 제어하여 기설정된 기준온도로 전기히터(8)의 온도를 유지시키게 된다.In addition, the controller 16 receives the temperature of the electric heater 18 from the temperature sensor 18 mounted on the electric heater 8, controls the power applied to the electric heater 8, and supplies electricity to the preset reference temperature. The temperature of the heater 8 is maintained.
제2도는 본 발명이 적용되는 팬히터를 나타낸 개략사시도이고, 제3도는 본 발명의 요부를 나타낸 개략측면도로서, 팬히터(2)의 상부측에 공기청정토출구(4)가 형성되어 있고, 이 공기청정토출구(4)의 하면에 집진기(6)가 설치되어 있으며, 집진기(6)의 하면에는 전기히터(8)가 설치되어 있다.FIG. 2 is a schematic perspective view showing a fan heater to which the present invention is applied, and FIG. 3 is a schematic side view showing the main parts of the present invention, and the air cleaning outlet 4 is formed on the upper side of the fan heater 2, and this air cleaning is performed. The dust collector 6 is provided in the lower surface of the discharge port 4, and the electric heater 8 is provided in the lower surface of the dust collector 6. As shown in FIG.
또한, 전기히터(8) 아래로 송풍작용을 하는 브로아팬(10)이 설치되어 있으며, 팬히터(2)의 후면에는 송풍기(12)가 설치된 송풍모터(미도시됨)가 송풍기안전망(14)에 설치되어 있다.In addition, a blower fan 10 is installed below the electric heater 8, and a blower motor (not shown) having a blower 12 is installed at the rear of the fan heater 2 to the blower safety net 14. It is installed.
상기와 같이 구성된 팬히터는 사용자가 팬히터(2)를 온시키면 팬히터(2)의 연료탱크에 저장된 연료를 전자펌프(9)가 버너(미도시됨)로 공급하여 버너로 공급된 연료를 착화시켜 버너에 의해 따뜻해진 공기를 송풍기안전망(14)에 설치된 송풍기(12)의 회전에 의해 온풍토출구를 통해 토출시켜 실내를 난방하게 된다.The fan heater configured as described above supplies the fuel stored in the fuel tank of the fan heater 2 to the burner (not shown) when the user turns on the fan heater 2 to ignite the fuel supplied to the burner. The air warmed by the air is discharged through the hot air discharge port by the rotation of the air blower 12 installed in the air blower safety net 14 to heat the room.
또한, 사용자는 공기청정기를 온시켜 공기청정토출구(4)를 통해 실내의 공기를 정화하게 된다.In addition, the user purifies the air in the room through the air purifier outlet 4 by turning on the air purifier.
한편, 상기와 같이 연료에 의해 동작되는 팬히터(2)의 연료탱크에 잔유량이 없어 팬히터(2)의 구동이 정지되면 제어부(16)는 공기청정기내에 장착된 전기히터(8)와 브로아팬(10)을 자동으로 구동시켜 전기히터(8)에 의해 가열되는 따뜻한 공기로서, 브로아팬(10)의 회전에 의해 공기청정토출구(4)를 통해 토출시켜 주므로서, 실내를 난방하게 되는 것이다.On the other hand, if the fuel tank of the fan heater 2 operated by fuel as described above does not have a residual amount of oil, and the driving of the fan heater 2 is stopped, the controller 16 controls the electric heater 8 and the brower fan 10 mounted in the air cleaner. ) Is automatically heated to be heated by the electric heater (8), it is discharged through the air cleaning outlet (4) by the rotation of the broth fan (10), thereby heating the room.
상기와 같이 구성된 본 발명의 작용 및 효과를 제4도의 흐름도를 참조하여 상세히 설명한다.The operation and effect of the present invention configured as described above will be described in detail with reference to the flowchart of FIG.
사용자의 조작에 의해 팬히터(2)에 전원이 인가되면 팬히터(2)는 전자펌프(9)의 펌핑에 의해 연료탱크에 저장된 연료를 버너로 공급하고, 이어 공급된 연료를 착화시켜 공기를 가열하는 정상동작을 수행하며(101), 정상동작중 제어부(16)는 연료탱크에 장착된 플로트스위치(19)의 감지신호에 의해 연료탱크에 잔유량이 있는가를 판단하게 된다(102).When power is supplied to the fan heater 2 by a user's operation, the fan heater 2 supplies fuel stored in the fuel tank to the burner by pumping the electronic pump 9 and then ignites the supplied fuel to heat the air. In operation 101, the controller 16 determines whether there is a residual amount in the fuel tank based on a detection signal of the float switch 19 mounted in the fuel tank in operation 102.
상기의 판단에 의해 연료탱크에 기름이 있으면 사용자가 선택한 모드의 동작을 수행하며, 연료탱크에 연료가 없으면, 제어부(16)는 전기히터(8)를 구동시켜 공기를 가열하며(103), 이어 브로아팬(10)을 구동시켜 전기히터(8)에 의해 가열된 따뜻한 공기를 공기청정토출구(4)를 통해 실내로 토출시킨다(104).If there is oil in the fuel tank according to the above judgment, the user selects a mode, and if there is no fuel in the fuel tank, the controller 16 drives the electric heater 8 to heat air 103, and The broafan 10 is driven to discharge warm air heated by the electric heater 8 to the room through the air clean discharge port 4 (104).
한편, 제어부(16)는 구동중인 전기히터(8)에 장착된 온도감지센서(18)에서 인가되는 전기히터(8)의 온도와 기설정된 기준온도와 비교하여(105), 전기히터(8)의 온도와 기준온도가 같으면 전기히터(8)로 인가되는 현재의 전원을 유지시키고(106), 온도감지센서(18)를 통해 인가되는 전기히터(8)의 온도와 기준온도가 다르면 제어부(16)는 온도차를 산출하게 된다.On the other hand, the controller 16 compares the temperature of the electric heater 8 applied by the temperature sensor 18 mounted on the electric heater 8 being driven with the preset reference temperature (105), the electric heater 8 If the temperature and the reference temperature is the same as the current power applied to the electric heater 8 is maintained (106), if the temperature and the reference temperature of the electric heater 8 applied through the temperature sensor 18 is different from the control unit 16 ) Will calculate the temperature difference.
상기의 산출에 의해 전기히터(8)의 온도가 기준온도보다 낮으면, 전기히터(8)로 인가되는 전원을 증가시켜 전기히터(8)의 온도를 기준온도로 높이고(108), 전기히터(8)의 온도가 기준온도보다 높으면 전기히터(8)로 인가되는 전원을 감소시켜 전기히터(8)의 온도를 기준온도로 낮추어 일정한 온도로 온풍청정송풍기능을 수행하게 되는 것이다(109).When the temperature of the electric heater 8 is lower than the reference temperature by the above calculation, the power applied to the electric heater 8 is increased to raise the temperature of the electric heater 8 to the reference temperature (108), and the electric heater ( When the temperature of 8) is higher than the reference temperature, the power applied to the electric heater 8 is reduced to lower the temperature of the electric heater 8 to the reference temperature to perform a hot air clean blowing function at a constant temperature (109).
상기와 같이 본 발명은 팬히터에 장착되어 있는 공기청정기는 팬히터가 연료탱크에 저장된 연료에 의해 구동중일때는 공기청정토출구를 통해 공기를 맑게 하는 청정송풍기능을 수행하며, 팬히터의 연료가 떨어져 송풍모터의 구동이 중지되고 ,송풍팬의 회전에 따른 온풍토출구로의 온풍토출이 중지되면 공기청정기내에 장착된 전기히터가 구동되어 진다.As described above, in the present invention, the air purifier mounted on the fan heater performs a clean blowing function to clear air through the air cleaning outlet when the fan heater is being driven by the fuel stored in the fuel tank, and the fuel of the fan heater drops off of the blower motor. When the driving is stopped and the hot air discharge to the hot air discharge outlet due to the rotation of the blower fan is stopped, the electric heater mounted in the air cleaner is driven.
또한 전기히터의 구동에 따라 가열된 따뜻한 공기를 브로아팬이 회전하여 실내로 토출시켜주므로서 실내를 난방시키게 된다.In addition, the broafan rotates and discharges the warm air heated by the electric heater to the room to heat the room.
한편, 전기히터는 온도감지센서의 감지에 의해 기설정되어 있는 기준온도내에서 유지되도록 하여 항상 일정한 온도를 유지할 수 있다.On the other hand, the electric heater can be maintained at a constant temperature at all times by being kept within a predetermined reference temperature by the detection of the temperature sensor.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960033884A KR100217115B1 (en) | 1996-08-16 | 1996-08-16 | A method for controlling the fan heater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960033884A KR100217115B1 (en) | 1996-08-16 | 1996-08-16 | A method for controlling the fan heater |
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| Publication Number | Publication Date |
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| KR19980014762A KR19980014762A (en) | 1998-05-25 |
| KR100217115B1 true KR100217115B1 (en) | 1999-09-01 |
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