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1. 发明专利

JP2007085356A Air conditioner 有权
标题翻译：冷气机
公开(公告)号：JP2007085356A
公开(公告)日：2007-04-05
申请号：JP2006339384
申请日：2006-12-18
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TAKADA YOSHIHIRO , NAKAMURA HIROO , MATSUO KAZUYA , FUNAKOSHI SAHO , KANEKO TOMOMICHI , YOKOYAMA HIDENORI , KOSOTO SOICHI , MORIMOTO MOTOO , YASUNAGA YASUHISA , IMOTO TSUTOMU , KAWABE SHUNICHI
IPC分类号： F04D17/04 , F24F1/00 , F24F13/20
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner that suppresses generation of abnormal sounds, while increasing the air volume of a cross flow fan for an indoor unit of the air conditioner. SOLUTION: Suppressing the generation of abnormal sounds can be achieved by changing chord lengths of blades 6 arranged between disks 7 of an impeller 10 of the cross flow fan. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种抑制异常声音的产生的空调，同时增加空调的室内单元的横流风扇的风量。解决方案：通过改变布置在横流风扇的叶轮10的盘7之间的叶片6的弦长可以实现抑制异常声音的产生。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2003302087A Air conditioner 有权
标题翻译：冷气机
公开(公告)号：JP2003302087A
公开(公告)日：2003-10-24
申请号：JP2003140416
申请日：2003-05-19
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KANEKO TOMOMICHI , SAITO MASUMI , INOUE YOSHIMI , YAMADA KUNIYUKI , YOKOYAMA HIDENORI , KIKUCHI YUKO , SAKAMOTO YASUYUKI
IPC分类号： F24F11/02
摘要： PROBLEM TO BE SOLVED: To enable setting of a dehumidification operation mode according to living needs.
SOLUTION: At an operation remote control 2, 4 types of dehumidification operation mode information Ae, Be, Ce and De are stored in a memory part 21 of a microcomputer 13, and they are read out sequentially and cyclically at each operation of a dehumidification button 14 and sent to a body 1 with an operation start signal. At the body 1, these operation start signals and dehumidification operation mode information are received, and the dehumidification operation mode information is stored in a memory part 3, with which temperature, air flow and operation time of specified dehumidification operation is set. CPU 10 detects temperature and humidity from a room temperature detector 5, a humidity detector 6 and an outside air temperature detector 5' and calculates the number of revolution of an indoor fan motor 7, an outdoor fan motor 8 and a compressor motor 9 from the relations with these and the set above so as to start dehumidification operation specified by the dehumidification operation mode information. The dehumidification operation can be directly started by the operation start signal.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：根据生活需要设置除湿运行模式。解决方案：在操作遥控器2中，4种除湿操作模式信息Ae，Be，Ce和De存储在微型计算机13的存储器部分21中，并且在每次操作除湿按钮14，并将其发送到具有操作开始信号的主体1。在主体1，接收这些操作开始信号和除湿操作模式信息，并且除湿操作模式信息被存储在设定了指定的除湿操作的温度，空气流量和操作时间的存储器部分3中。 CPU10从室温检测器5，湿度检测器6和外部空气温度检测器5'检测温度和湿度，并从室内风扇马达7，室外风扇马达8和压缩机马达9的转数与上述的关系，以便开始由除湿操作模式信息指定的除湿操作。除湿操作可以由操作开始信号直接启动。版权所有（C）2004，JPO

3. 发明专利

JP2004101177A Air-conditioner 有权
公开(公告)号：JP2004101177A
公开(公告)日：2004-04-02
申请号：JP2003366254
申请日：2003-10-27
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KANEKO TOMOMICHI , SAITO MASUMI , INOUE YOSHIMI , YAMADA KUNIYUKI , YOKOYAMA HIDENORI , KIKUCHI YUKO , SAKAMOTO YASUYUKI
IPC分类号： F24F11/02
摘要： PROBLEM TO BE SOLVED: To set a dehumidifying operation mode that meets the living needs.
SOLUTION: In a remote controller 2, four sets of dehumidifying operation mode information Ae, Be, Ce and De are stored in a storing section 21 of a microcomputer 13. Whenever a dehumidification button 14 is operated, the information is read out cyclically in the order and transmitted to a body 1 of an air-conditioner together with an operation starting signal. On the body 1 side, the dehumidifying operation information is stored in a storing section 3, upon receiving the operation starting signal and the dehumidifying operation mode information, and the temperature, the humidity, the air volume, and the operating hour for the dehumidifying operation designated thereby are set. In addition, a CPU 10 detects the temperatures and the humidity by means of a room-temperature detector 5, a humidity detector 6, and an outdoor air temperature detector 5', calculates the numbers of revolutions of an indoor fan motor 7, an outdoor fan motor 8, and a compressor motor 9 from the relationship between the detected temperatures and humidity and the set temperature and humidity, and starts the dehumidifying operation designated by the dehumidifying operation mode information. The dehumidifying operation can be actuated directly by means of the operation starting signal.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2003329287A Air conditioner 有权
标题翻译：冷气机
公开(公告)号：JP2003329287A
公开(公告)日：2003-11-19
申请号：JP2003176392
申请日：2003-06-20
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KANEKO TOMOMICHI , SAITO MASUMI , INOUE YOSHIMI , YAMADA KUNIYUKI , YOKOYAMA HIDENORI , KIKUCHI YUKO , SAKAMOTO YASUYUKI
IPC分类号： F24F11/02
摘要： PROBLEM TO BE SOLVED: To set a dehumidifying operation mode according to living needs. SOLUTION: In an operation remote controller 2, four dehumidifying operation mode information pieces Ae, Be, Ce, De are stored in a storage part 21 of a microcomputer 13, whereby every time a dehumidifying button 14 is operated, the information pieces are read in order and transmitted to the body 1 with an operation start signal. In the body 1, the operation start signal and the dehumidifying operation mode information pieces are received, and the dehumidifying operation mode information pieces are stored in a storage part 3, whereby the specified temperature, humidity, quantity of air and operation time of the dehumidifying operation are set. A CPU 10 detects the temperature and humidity from a room temperature detector 5, a humidity detector 6 and an outside air temperature detector 5', and the rotational frequencies of an interior fan motor 7, an exterior fan motor 8 and a compressor motor 9 are calculated from the relationship between these detection results and the above settings to start the dehumidifying operation specified by the dehumidifying operation mode information. According to an operation start signal, the dehumidifying operation can be directly started. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：根据生活需要设置除湿运行模式。解决方案：在操作遥控器2中，四个除湿操作模式信息片Ae，Be，Ce，De存储在微计算机13的存储部分21中，由此每当除湿按钮14被操作时，信息片按顺序读取并用操作开始信号发送到主体1。在主体1中，接收操作开始信号和除湿操作模式信息，并将除湿运转模式信息存储在存储部3中，由此规定的温度，湿度，空气量和除湿运转时间操作设置。 CPU10从室温检测器5，湿度检测器6和外部空气温度检测器5'检测温度和湿度，内部风扇马达7，外部风扇马达8和压缩机马达9的转速分别为根据这些检测结果与上述设置之间的关系计算，以开始由除湿操作模式信息指定的除湿操作。根据操作开始信号，可以直接开始除湿运转。版权所有（C）2004，JPO

5. 发明专利

JP2006098052A Air conditioner 有权
标题翻译：冷气机
公开(公告)号：JP2006098052A
公开(公告)日：2006-04-13
申请号：JP2005372703
申请日：2005-12-26
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KANEKO TOMOMICHI , SAITO MASUMI , INOUE YOSHIMI , YAMADA KUNIYUKI , YOKOYAMA HIDENORI , KIKUCHI YUKO , SAKAMOTO YASUYUKI
IPC分类号： F24F11/02
摘要： PROBLEM TO BE SOLVED: To set a dehumidification operation mode fit to a living need. SOLUTION: Four pieces of dehumidification operation mode information Ae, Be, Ce, De are stored in a memory part 21 of a microcomputer 13, in an operation remote controller 2, and are read out sequentially and cyclically in every operation of a dehumidification button 14 to be transmitted to a main body 1 together with an operation start signal. The operation start signal and the dehumidification operation mode information are received in the main body 1, and the dehumidification operation mode information is stored in a memory part 3 to set a temperature, humidity, an air flow volume and an operation time of a dehumidification operation assigned based thereon. A CPU 10 detects temperatures and humidity from a room temperature detector 5 and a humidity detector 6 and an outside air temperature detector 5', and calculates the revolution numbers of an indoor fan motor 7, an outdoor fan motor 8 and a compressor motor 9, based on a relations between those and set ones, so as to start a dehumidification operation assigned by the dehumidification operation mode information. The dehumidification operation is able to be directly started by the operation start signal. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：设置除湿运行模式适合生活需要。解决方案：四个除湿操作模式信息Ae，Be，Ce，De被存储在微型计算机13的存储器部分21中，在操作遥控器2中，并且在操作遥控器2的每个操作中被顺序地和循环地读出除湿按钮14与操作开始信号一起发送到主体1。操作开始信号和除湿操作模式信息被接收在主体1中，并且除湿操作模式信息被存储在存储器部分3中，以设定除湿操作的温度，湿度，空气流量和操作时间基于此分配。 CPU10从室温检测器5和湿度检测器6以及外部空气温度检测器5'检测温度和湿度，并且计算室内风扇马达7，室外风扇马达8和压缩机马达9的转数，基于这些与设定之间的关系，以便开始由除湿操作模式信息分配的除湿操作。除湿操作能够由操作开始信号直接启动。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

MY121230A AIR CONDITIONER 未知
公开(公告)号：MY121230A
公开(公告)日：2006-01-28
申请号：MYPI9603164
申请日：1996-08-02
申请人： HITACHI LTD
发明人： TAKADA YOSHIHIRO , KAWABE SHIN ICHI , FUNAKOSHI SUNAHO , NAKAMURA HIROO , MATSUO KAZUYA , KANEKO TOMOMICHI , YOKOYAMA HIDENORI , OSODO SOUICHI , MORIMOTO MOTOO , YASUNAGA YASUHISA , IMOTO TSUTOMU
IPC分类号： F04D5/00 , F04D17/04 , F04D29/66 , F24F13/24
摘要： THERE IS PROVIDED A CROSS-FLOW FAN FOR AN INTERIOR UNIT OF AN AIR-CONDITIONER, IN WHICH AN AIR FLOW AMOUNT CAN BE INCREASED WHILE SUPPRESSING THE GENERATION OF AN ABNORMAL SOUND. THIS CONSTRUCTION CAN BE ACHIEVED BY VARYING A CHORD LENGTH OF BLADES PROVIDED BETWEEN DISKS OF AN IMPELLER OF THE CROSS-FLOW FAN. IN THE PRESENT INVENTION, THE PRODUCTION OF A BLADE SOUND, WHICH IS AURALLY OFFENSIVE, CAN BE PREVENTED, AND A HIGH AIR FLOW DESIGN CAN BE ACHIEVED.

7. 发明专利

MY118870A AIR CONDITIONER 未知
公开(公告)号：MY118870A
公开(公告)日：2005-02-28
申请号：MYPI9503252
申请日：1995-10-28
申请人： HITACHI LTD
发明人： UMEDA TOMOMI , KANEKO TOMOMICHI , YOKOYAMA HIDENORI , MORIMOTO MOTOO , NAKAMURA HIROO
IPC分类号： F25B41/06
摘要： AN AIR CONDITIONER CAPABLE OF PERFORMING DEHUMIDIFYING OPERATION SO AS TO DEHUMIDIFY AIR WHILE PREVENTING ROOM TEMPERATURE FROM FALLING HAS A REFRIGERATION CYCLE IN WHICH A SERVICE-SIDE HEAT EXCHANGER IS DIVIDED INTO TWO SECTIONS (6A, 6B) BETWEEN WHICH A DEHUMIDIFYING RESTRICTION DEVICE (7) IS DISPOSED TO PROVIDE AN ORIFICE EFFECT ON THE REFRIGERANT FLOWING THERETHROUGH DURING A DEHUMIDIFYING OPERATION. THE DEHUMIDIFYING RESTRICTION DEVICE (7) HAS A MAIN REFRIGERANT PASSAGE (27) AND AN AUXILIARY REFRIGERANT PASSAGE (26) INTERCONNECTING A HIGH-PRESSURE SIDE (32) OF THE DEHUMIDIFYING RESTRICTION DEVICE AND A LOW-PRESSURE SIDE (28) THEREOF. THE FLOW OF THE REFRIGERANT CAN BE DIVIDED INTO TWO PARTS FLOWING THROUGH THE MAIN (27) AND AUXILIARY (26) REFRIGERANT PASSAGES, SO THAT NOISE GENERATED BY TWO-PHASE FLOW OF THE REFRIGERANT IN THE DEHUMIDIFYING RESTRICTION DEVICE (7) CAN BE GREATLY REDUCED.(FIG. 1)

8. 发明专利

JP2002181369A AIR CONDITIONER 审中-公开
公开(公告)号：JP2002181369A
公开(公告)日：2002-06-26
申请号：JP2001324325
申请日：2001-10-23
申请人： HITACHI LTD
发明人： NAKAMURA HIROO , TAKADA YOSHIHIRO , MORIMOTO MOTOO , YASUNAGA YASUHISA , KANEKO TOMOMICHI , YOKOYAMA HIDENORI , KOSOTO SOICHI , IMOTO TSUTOMU
IPC分类号： F24F11/02 , F25B1/00 , F25B29/00
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner, capable of varying dehumidification amount and supply air temperature. SOLUTION: The air condition comprises a first indoor heat exchanger forming a heater during dehumidification operation and a plurality of refrigerant flow passages, a second indoor heater exchanger forming a cooler, during dehumidification operation and having a plurality of refrigerant flow passages, and a compressor. During the dehumidification operation, a refrigerant compressed by the compressor is inputted from the first heat exchanger to the second indoor heat exchanger, and by controlling capacity of the compressor and an air flow of an outdoor fan, the heated amount or the dehumidified amount of the indoor heat exchanger is changed.

9. 发明专利

JP2002130783A AIR CONDITIONER 审中-公开
公开(公告)号：JP2002130783A
公开(公告)日：2002-05-09
申请号：JP2001278439
申请日：2001-09-13
申请人： HITACHI LTD
发明人： KANEKO TOMOMICHI , SAITO MASUMI , INOUE YOSHIMI , YAMADA KUNIYUKI , YOKOYAMA HIDENORI , KIKUCHI YUKO , SAKAMOTO YASUYUKI
IPC分类号： F24F11/02
摘要： PROBLEM TO BE SOLVED: To enable setting of a dehumidifying operation which matches the needs of life. SOLUTION: An operation remote controller 2 stores four pieces of dehumidifying operation mode information Ae, Be, Ce and De, in a storage section 21 of a microcomputer 13 and these pieces of information are read cyclically in the order by every operation of a dehumidification button and transmitted together with an operation start signal to a main body 1. In the main body 1, the dehumidifying operation mode information and the operation start signal are received, and the dehumidifying operation information is stored in a storage section 3 and temperature, humidity, air volume and operation time of the dehumidifying operation are set thereby. A CPU 14 detects temperature and humidity from a room-temperature detector 5, a humidity detector 6 and an outdoor temperature detector 5' and the rotational speeds of an indoor fan motor 7, an outdoor fan motor 8 and a compressor fan motor 9 are derived from the relationship between the set data and them, to make the dehumidifying operation specified by the dehumidifying operation mode information start. The dehumidifying operation can be started directly by the operation start signal.

10. 发明专利

JPH0886486A AIR CONDITIONER 失效
公开(公告)号：JPH0886486A
公开(公告)日：1996-04-02
申请号：JP22211394
申请日：1994-09-16
申请人： HITACHI LTD
发明人： YOKOYAMA HIDENORI , INOUE YOSHIMI , YAMADA KUNIYUKI , KANEKO TOMOMICHI
IPC分类号： F24F11/02
摘要： PURPOSE: To obtain an air conditioner making it possible to save energy without impairing comfortableness, by realizing appropriate temperature fluctuation. CONSTITUTION: An air conditioner has a control device 11 composed of an input part 12, CPU 13, a temperature detecting part 14, a timer 15 and a storage part 16 of a fluctuation operation mode and has three target temperatures of a set value of room temperature, a temperature of the set value of room temperature -0.33 deg.C and a temperature of the set value of room temperature +0.33 deg.C and a fluctuation pattern wherein the aforesaid sequence of the temperatures is made one cycle.

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