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21. 发明专利

JPH07103554A CURRENT CONTROLLING METHOD FOR AIR-CONDITIONER 失效
公开(公告)号：JPH07103554A
公开(公告)日：1995-04-18
申请号：JP24558693
申请日：1993-09-30
申请人： SANYO ELECTRIC CO
发明人： ISOBE TOMONORI , TAKADA HAJIME , FUJINAKA KAZUHITO , HOSOGAI KAZUNOBU , NAKAYAMA YOSHINORI , SHIMIZU KENJI
IPC分类号： F24F11/02 , F25B1/00
摘要： PURPOSE:To prevent exceeding of an upper limit value by varying a motor speed by a specific varying speed when number of revolutions of a motor is different from a designated target value, so controlling as to become an objective value, and reducing the varying speed of the number of revolutions and the objective value when power consumption of an conditioner or a motor reach a specific restraint range. CONSTITUTION:An allowable current of a motor 43 of a compressor is set to a value decided by a current capacity of a power breaker such as 20A, a reference current is set to 19.8A by considering a minimum capacity control width of the compressor such as 0.1Hz, and this 19.8-20A is set to a current restraint range. A microcomputer 41 fetches an operating current to be detected by a current detector 40, and decides whether it falls within the restraint range or not. When it falls within the range, a frequency objective value is lowered by a specific control width such as 0.1Hz, and the objective value is set to a fully upper limit value having high resolution. When power consumption of an air conditioner or a motor 43 reaches the restraint range, the control width is reduced, and the objective value is lowered.

22. 发明专利

JPH0642802A CONTROLLER FOR AIR CONDITIONER 失效
公开(公告)号：JPH0642802A
公开(公告)日：1994-02-18
申请号：JP20121992
申请日：1992-07-28
申请人： SANYO ELECTRIC CO
发明人： NAKAE TSUGIO , ISOBE TOMONORI , ISHIHARA MANABU
IPC分类号： F24F11/02
摘要： PURPOSE:To facilitate the setting and alteration of characteristic data even for different air conditioners and generalize a microcomputer substrate by employing an auxiliary ROM in which there are stored inherent data indicative of functions of air conditioners and capabilities of a compressor and a fan being mounted. CONSTITUTION:In a separate type air conditioner where there are separated an indoor unit and an outdoor unit, there are provided in each unit a ROM in which programs for controlling the operations of instruments mounted on the unit, a RAM in which various data are stored, and microcomputers 14, 41 each including a CPU for execution of the program accomodated in the same package. There are further provided auxiliary ROMs 30, 50 in which there are stored data concerning the operations of the instruments in each unit and data inherent to each unit. The microcomputers 14, 41 control the operation of the air conditioner based upon various data and the inherent data. Accordingly, functions of the air conditioner are altered by changing the contents stored in the auxiliary ROMs 30, 50.

23. 发明专利

JP2005241216A Heat pump type hot water supply heating system 有权
标题翻译：热泵式热水加热系统
公开(公告)号：JP2005241216A
公开(公告)日：2005-09-08
申请号：JP2004054519
申请日：2004-02-27
申请人： Sanyo Air Conditioners Kk , Sanyo Electric Co Ltd , 三洋エアコンディショナーズ株式会社 , 三洋電機株式会社
发明人： HIBI HIDEJI , HOSHINO SATOSHI , KOYAMA KIYOSHI , ARAI ISAO , ISOBE TOMONORI
IPC分类号： F24H1/00 , F24D3/18
CPC分类号： Y02B30/12
摘要： PROBLEM TO BE SOLVED: To efficiently stabilize capacity by preventing capacity deterioration of a heat pump unit. SOLUTION: Control is carried out by controllers S1 and S2 such that hot water storage operation is stopped on the basis of an output of a hot water temperature detection sensor provided in a hot water storage tank 27, but when a detection output of 55°C or more is inputted into the controller S2 from a predetermined sensor, or operation stop signals are inputted from floor heating remote controllers 3 and 4, and a bathroom heating remote controller 23, the detection output or all of the operation stop signals are transmitted to the controller S1. In the controller S1, when the detection output or all of the operation stop signals is transmitted, discrimination of whether it is a hot water storage stop command or a heating stop command is carried out. If it is distinguished that it is a heating stop command, the controller S1 judges whether or not a first open and close valve 13 for heating is presently opened, and if it is opened, the controller S1 carries out control such that the first open and close valve 13 is closed after passage of a predetermined time such as ten seconds. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过防止热泵单元的容量劣化来有效地稳定容量。解决方案：由控制器S1和S2进行控制，使得基于设置在热水储存箱27中的热水温度检测传感器的输出停止热水存储操作，但是当检测输出从预定的传感器将55℃以上的信号输入到控制器S2中，或者从地板供暖用遥控器3和4输入操作停止信号，以及浴室加热用遥控器23，检测输出或全部运转停止信号发送到控制器S1。在控制器S1中，当检测输出或所有操作停止信号被发送时，判断是否为热水储存停止命令或加热停止命令。如果区分为加热停止命令，则控制器S1判断当前是否打开用于加热的第一开闭阀13，如果打开，则控制器S1进行控制，使得第一打开和关闭关闭阀13在经过十秒的预定时间后关闭。版权所有（C）2005，JPO＆NCIPI

24. 发明专利

JP2004088914A Control device for brushless dc motor, control method, control program and recording medium 有权
标题翻译：无刷直流电动机的控制装置，控制方法，控制程序和记录介质
公开(公告)号：JP2004088914A
公开(公告)日：2004-03-18
申请号：JP2002246855
申请日：2002-08-27
申请人： Sanyo Electric Air Conditioning Co Ltd , Sanyo Electric Co Ltd , 三洋電機株式会社 , 三洋電機空調株式会社
发明人： NAKAYAMA YOSHINORI , TAKEDA YUICHI , ISOBE TOMONORI
IPC分类号： H02P6/18 , H02P1/18 , H02P6/20
摘要： PROBLEM TO BE SOLVED: To securely start a brushless DC motor while reducing a power consumption. SOLUTION: A position holding current is fed which holds for a prescribed time a rotor of the brushless DC motor at the startup of the brushless DC motor in a stopping state, the fed position holding current is made to circulate after the feed stop of the position holding current, and a startup current is fed in a state that the rotor is held in the stopping state by the position holding current flowing in a circulation path. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：在降低功耗的同时安全地启动无刷直流电动机。
解决方案：在停止状态下，在无刷直流电动机启动时，馈送位置保持电流保持规定时间的无刷直流电动机的转子，使进给位置保持电流在进给停止之后循环的位置保持电流，并且在通过在循环路径中流动的位置保持电流而将转子保持在停止状态的状态下进给起动电流。版权所有（C）2004，JPO

25. 发明专利

JP2000171072A AIR CONDITIONER 失效
公开(公告)号：JP2000171072A
公开(公告)日：2000-06-23
申请号：JP34697198
申请日：1998-12-07
申请人： SANYO ELECTRIC CO
发明人： ISOBE TOMONORI , SUZUKI KENTARO , HIROSE HIROSHI , SAITO NAOTO , NAKAYAMA YOSHINORI
IPC分类号： F24F11/02
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner which can be controlled to ensure a comfortable sleep when a comfortable sleep mode is selected during normal operation. SOLUTION: When a comfortable sleep mode is selected during normal operation, set temperature is raised by 1 deg.C upon elapsing 1 hour after the comfortable sleep mode is selected (step 308). The set temperature is corrected by taking outer air (step 316, 318). Furthermore, frequency of a compressor is controlled such that the air conditioned supply air from an indoor unit has a temperature of lower limit (14 deg.C) or above by taking the air conditioned supply air from the indoor unit. A flap is swung, as required, when the direction of air is set in automatic mode. According to the arrangement, comfortable feeling can be provided while preventing overcooling.

26. 发明专利

JPH11218347A CONTROL DEVICE OF AIR CONDITIONER 失效
公开(公告)号：JPH11218347A
公开(公告)日：1999-08-10
申请号：JP3803598
申请日：1998-02-03
申请人： SANYO ELECTRIC CO
发明人： MATSUMOTO SATOSHI , MATSUMOTO KOICHI , ISOBE TOMONORI , YOSHIDA HIROSHI , ISHIHARA MANABU , TAKATSU YUKI , KAWABE EIJI
IPC分类号： F24F11/02
摘要： PROBLEM TO BE SOLVED: To protect equipment and to continue operation without stopping supply of power to a compressor motor, in the case when a supply voltage fluctuates. SOLUTION: AC power is passed through a rectifier circuit 8 and supplied to a compressor motor through an inverter 9. It is inputted as a reference voltage to one input of each of comparators IC1 and IC2 of a comparator circuit 10. The reference voltage divided by R1 and R2 is inputted directly to the other input of each of the comparators IC1 and IC2. Outputs of the comparators IC1 and IC2 are connected to a photocoupler 11 composed of PC1 and PC2 and Vout of a junction midpoint is supplied to a microcomputer. Zone determination is conducted according to criteria of determination by the comparators IC1 and IC2, and the output Vout is VH when VAC > reference voltage + a%, while Vout is VM when reference voltage + a% >= VAC >= reference voltage -b%. Vout is VL when reference voltage - b% > VAC. A voltage correction table is selected by the microcomputer, an output voltage of the inverter is controlled, the voltage to be applied to the compressor motor is regulated and operation is conducted.

27. 发明专利

JPH0886518A AIR-CONDITIONING MACHINE 失效
公开(公告)号：JPH0886518A
公开(公告)日：1996-04-02
申请号：JP22374094
申请日：1994-09-19
申请人： SANYO ELECTRIC CO
发明人： NAKAYAMA YOSHINORI , ISOBE TOMONORI
IPC分类号： F25B1/00
摘要： PURPOSE: To start a motor smoothly without consuming an electric power uselessly when a temperature in the vicinity of the arranged site of a compressor is low. CONSTITUTION: A voltage, supplied to a compressor motor 106 upon starting the compressor motor 106, is increased so as to be higher than a voltage supplied upon usual starting when a detecting temperature in the vicinity of a compressor 26, which is detected by a compressor temperature thermistor 110C, is lower than a predetermined temperature.

28. 发明专利

JPH05172390A CONTROLLER FOR AIR CONDITIONER 失效
公开(公告)号：JPH05172390A
公开(公告)日：1993-07-09
申请号：JP35457791
申请日：1991-12-19
申请人： SANYO ELECTRIC CO
发明人： NAKAE TSUGIO , ISOBE TOMONORI , ISHIHARA MANABU
IPC分类号： F24F11/02 , F24F11/00 , G05D23/19
摘要： PURPOSE:To set and vary characteristic data easily even in the different kinds of machines, and to generalize a micro-computer substrate by storing in RAM intrinsic data output from an auxiliary ROM on the basis of a program by a CPU and controlling the operation of an equipment on the basis of the data. CONSTITUTION:Main ROM, in which programs controlling the operation of equipments is stored, RAMs, in which set data and various data corresponding to operation are stored, and CPU executing programs is stored in the same packages in micro-computers 14, 41. Externally mounted ROMs 30, 50, in which either one of intrinsic data displaying the capacity of at least each equipment or intrinsic data determining the function of an air conditioner is stored, and which successively output intrinsic data stored in response to outputs from the micro-computers 14, 41 are installed, and the intrinsic data output from the externally mounted ROMs 30, 50 on the basis of the programs are stored in the RAMs in the CPUs, and the operation of the equipments is controlled on the basis of the data.

29. 发明专利

JPH04327746A CURRENT PROTECTION OF AIR CONDITIONER 失效
公开(公告)号：JPH04327746A
公开(公告)日：1992-11-17
申请号：JP12249491
申请日：1991-04-25
申请人： SANYO ELECTRIC CO
发明人： ISOBE TOMONORI
IPC分类号： F24F11/02
摘要： PURPOSE:To provide a method to protect current wherein, when current value supplied from a power source reaches a set value, a compressor is interrupted its operation to provide a good protection quickly, and at the same time an inverter frequency is lowered within a range less than the set value to obtain a maximum performance within an allowable current. CONSTITUTION:Alternating voltage supplied from a commercial power source 1 is inputted into a whole wave rectifier 5, and direct current output of the full-wave rectifier 5 is inputted into a three-phase bridge type inverter 6, which operates a compressor 8 employing a three-phase induction motor. In this instance, a current value supplied from the commercial power source 1 to be detected by a current transformer 10 is transmitted to a microcomputer 11 through a current detecting circuit 9. The microcomputer 11, based on a largeness relation between three kinds of set current values S1, S2 and S3 (S1>S2>S3), practices a following control. That is, in case of A>S1, control for emergency process, in case of S1> A>S2, control for a large reduction of inverter output frequency, in case of S2>=A>S3, control for a small reduction of the same, and in case of S3>=A, control for a normal operation.

30. 发明专利

JP2005207701A Air conditioner 有权
标题翻译：冷气机
公开(公告)号：JP2005207701A
公开(公告)日：2005-08-04
申请号：JP2004016994
申请日：2004-01-26
申请人： Sanyo Air Conditioners Kk , Sanyo Electric Co Ltd , 三洋エアコンディショナーズ株式会社 , 三洋電機株式会社
发明人： UNAGIDEN HIROAKI , ISOBE TOMONORI , MATSUMOTO KOICHI , SHIMIZU MASAYUKI
IPC分类号： F24F1/00 , F24F11/04 , F24F11/053
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner capable of efficiently supplying and exhausting the air by one ventilation duct. SOLUTION: An air supply and exhaust pipe 21 inserted into a hole of a building is provided with an air blower 17 for outdoor ventilation at its outdoor side end part and an air blower 11 for indoor ventilation at its indoor-side end part. A control means 26 for controlling the ventilation air blowers allows the air blower for outdoor ventilation to perform the air supply operation and stops the air blower for indoor ventilation when the required air volume is low in supplying the air, and allows both ventilation air blowers to perform the air supply operation when the required air volume is high in supplying the air, on the other hand, the control means allows the air blower for indoor ventilation to perform the exhaust operation and stops the air blower for outdoor ventilation when the required air volume is low in exhausting, and allows both air blowers to perform the exhaust operation when the required air volume is high in exhausting. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够通过一个通风管道有效地供应和排出空气的空调。解决方案：插入建筑物的孔中的供气和排气管21在其室外侧端部设置有用于室外通风的鼓风机17和室内侧端部的室内通风用鼓风机11 。用于控制通风式鼓风机的控制装置26允许用于室外通风的鼓风机进行供气操作，并且当所需的空气量供应空气低时，停止用于室内通风的鼓风机，并且允许两个通风鼓风机当所需的空气量高的空气供应时，执行供气操作，另一方面，控制装置允许用于室内通风的鼓风机执行排气操作，并且当需要的空气量时停止用于室外通风的鼓风机排气不足，并且当所需的空气体积高的排气时，允许两个鼓风机执行排气操作。版权所有（C）2005，JPO＆NCIPI

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