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1. 发明专利

JP2008051498A Air conditioner, and separate type air conditioner 审中-公开
标题翻译：空调和独立型空调
公开(公告)号：JP2008051498A
公开(公告)日：2008-03-06
申请号：JP2007292736
申请日：2007-11-12
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： ISHIDA KAZUHIRO , TAKAHASHI KAZUYOSHI , SASAKI TAKASHI , CHIGUCHI SATOSHI , YAMASHITA TETSUHISA , HIRASAWA HARUYUKI
IPC分类号： F24F1/00 , F24F11/02 , F24F13/02 , F24F13/28
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner provided with a ventilation fan, capable of enhancing ventilation performance by restraining air quantity from getting low by a ventilation duct of the ventilation fan and by restraining a noise from becoming noisy, capable of enhancing performance by constituting a smooth air duct for the ventilation fan itself, capable of promoting a recycle by enhancing disassemblability of the ventilation fan, and capable of shortening a time for installation work, and of effectuating the installation work, by simple structure. SOLUTION: This air conditioner is provided with an indoor side unit main body, the ventilation fan provided in the main body to supply outside air into an indoor or to exhaust indoor air to an outdoor, an air duct constitutive member provided in the ventilation fan and for constituting the air duct, an air cleaning filter provided in the vicinity of one side terminal end serving as an exhaust port in an exhaust operation for the air duct constituted of the air duct constitutive member, and for cleaning the air, and an insertion and extraction port provided in a front lower part of the main body and for inserting and extracting the air cleaning filter. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种设置有通风扇的空调机，能够通过通风扇的通风管阻止空气量变低并且通过抑制噪声变得嘈杂来提高通风性能，能够通过构成用于通风扇本身的平滑风道来提高性能，能够通过简单的结构提高通风扇的可拆卸性，并且能够缩短安装作业时间和实现安装作业。解决方案：该空气调节器设置有室内机组主体，设置在主体内的通气风扇将室外空气供给到室内或将室内空气排出到室外，设置在室内的风道构成部件通气风扇，用于构成空气管道;空气净化过滤器，设置在作为排气口的一侧终端附近，在由空气管道本构构件构成的风道的排气操作中，并且用于清洁空气;以及插入和抽出端口，设置在主体的前下部并用于插入和抽出空气净化过滤器。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2006333575A Power supply shut-down detection device and power supply shut-down amount calculation device 审中-公开
标题翻译：电源关断检测装置和电源关断装置计算装置
公开(公告)号：JP2006333575A
公开(公告)日：2006-12-07
申请号：JP2005150870
申请日：2005-05-24
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KOWADA YASUYUKI , SASAKI TAKASHI
IPC分类号： H02J3/38
摘要： PROBLEM TO BE SOLVED: To provide a power supply shut-down detection device and a power supply shut-down amount calculation device that can detect power supply shut-down and calculate a power supply shut-down amount, by using an effective power flow at a connecting point with the other power system and the information of a frequency. SOLUTION: The effective power flow Pi that flows in and out at the connecting point of an own power system and the other power system is measured and collected to an information accumulation means 11 via an information transmission means 4. An effective power flow addition means 12 calculates the sum PT=ΣPi of the effective power flow Pi that flows in and out between the other system and the own system. A difference calculation means 14 calculates a difference DP between the sum PT(t) of the calculated newest effective power flow and the sum PT(t▵-t) of the effective power flow that is calculated a fixed time (▵t) before. A power supply shut-down determination means 16 compares the difference DP of the sum of the effective power flow and a prescribed threshold DP_limit, determines that there arises the power supply shut-down when the difference DP is not smaller than the prescribed threshold, and detects the power supply shut-down in the own power system. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够检测电源关闭并计算电源关闭量的电源关闭检测装置和电源关闭量计算装置，通过使用有效的在与另一个电力系统的连接点处的功率流和频率的信息。解决方案：在自己的电力系统和另一个电力系统的连接点处流入和流出的有效功率流Pi经由信息传输装置4被测量并收集到信息累积装置11中。有效功率流加法装置12计算在其他系统和自身系统之间流入和流出的有效功率流Pi的总和PT =ΣPi。差分计算装置14计算计算出的最新有效功率流的总和PT（t）与在之前计算的固定时间（▵t）的有效功率流的总和PT（t▵-t）之间的差值DP。电源关闭判定单元16将有效功率流和和规定阈值DP_limit之和的差分DP进行比较，当差分DP不小于规定阈值时，判定出现电源关闭，以及检测自身电源系统中的电源关闭。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2005300153A Air conditioner, and separate type air conditioner 审中-公开
标题翻译：空调和独立型空调
公开(公告)号：JP2005300153A
公开(公告)日：2005-10-27
申请号：JP2005162013
申请日：2005-06-01
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： ISHIDA KAZUHIRO , TAKAHASHI KAZUYOSHI , SASAKI TAKASHI , CHIGUCHI SATOSHI , YAMASHITA TETSUHISA , HIRASAWA HARUYUKI
IPC分类号： F24F1/00 , F24F7/08 , F24F13/02 , F24F13/20
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner provided with a blower for ventilation capable of enhancing ventilation performance by restraining lowering of an air volume and worsening of a noise due to a ventilation duct of the blower for the ventilation, capable of enhancing performance by constituting a smooth air duct for the blower itself for the ventilation, and capable of attaining promotion of recycle by enhancing disassembling work for the blower for the ventilation, and shortening of a time and enhancement of efficiency for installation work, by simple structure. SOLUTION: This air conditioner is provided with an indoor side unit main body, the blower for the ventilation provided in the main body to supply outside air to an indoor side or to discharge indoor air to an outdoor side, an air duct constituting member provided in the blower for the ventilation, and for constituting the air duct, and an against wind preventive means provided in the vicinity of one side terminal end serving as an exhaust port in an exhausting operation in the air duct constituted of the air duct constituting member, and for preventing an against wind from flowing into the indoor side when stopping the blower for the ventilation. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种设置有通风鼓风机的空调器，其能够通过限制风量的降低和由于用于通风的鼓风机的通风管道引起的噪音恶化来增强通风性能，能够通过构成用于鼓风机本身的通风的平滑空气管道来提高性能，并且通过简单的结构能够通过增强用于通风的鼓风机的拆卸工作，并且缩短时间和提高安装作业的效率来实现再循环的促进。解决方案：该空气调节器设置有室内机组主体，设置在主体中的用于向室内供给外部空气或将室内空气排放到室外侧的通风机，构成设置在鼓风机中的用于通风的构件和用于构成风道的防风装置，以及设置在由构成空气管道的空气管道中的排气操作中用作排气口的一侧终端附近的防风装置并且用于当停止鼓风机进行通风时防止风流入室内。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2000291997A AIR CONDITIONER WITH VENTILATING FUNCTION 失效
公开(公告)号：JP2000291997A
公开(公告)日：2000-10-20
申请号：JP9647699
申请日：1999-04-02
申请人： MITSUBISHI ELECTRIC CORP
发明人： HIRASAWA HARUYUKI , TAKAHASHI KAZUYOSHI , ISHIDA KAZUHIRO , SASAKI TAKASHI
IPC分类号： F24F11/04
摘要： PROBLEM TO BE SOLVED: To integrate ventilation and cooling/heating without hindering the ventilating function and the cooling/heating function by setting the ventilated air volume of a ventilation fan, while interlocking with the circulation air volume of a circulation fan and a ventilation fan for exhausting indoor air and supplying outdoor air. SOLUTION: A circulation fan 2 is subjected to drive control, based on the output from a circulation air volume setting means 5 for setting the cooling/ heating air volume. A ventilation fan 3 is subjected to drive control, based on the output from means 7 for setting the ventilation air volume of the ventilation fan 3. As the setting of ventilation air volume based on the output from the circulation air volume setting means 5, the ventilation air volume of the ventilation fan 3 can be varied, depending on the circulation air volume of the circulation fan 2. Since the circulation air volume is interlocked with the ventilation air volume, a superior performance for setting the air volume individually and independently can be exhibited. Furthermore, control parts can be integrated because a ventilation fan drive means 8 is interlocked with a circulation fan drive means 6.

5. 发明专利

JP2000274727A AIR CONDITIONER AND SEPARATION-TYPE AIR-CONDITIONER 失效
公开(公告)号：JP2000274727A
公开(公告)日：2000-10-06
申请号：JP7763899
申请日：1999-03-23
申请人： MITSUBISHI ELECTRIC CORP
发明人： ISHIDA KAZUHIRO , TAKAHASHI KAZUYOSHI , SASAKI TAKASHI , CHIGUCHI SATOSHI , YAMASHITA TETSUHISA , HIRASAWA HARUYUKI
IPC分类号： F24F1/00 , F24F13/20
摘要： PROBLEM TO BE SOLVED: To suppress the decrease in the amount of wind and deterioration in noise caused by the ventilation duct of a blower for ventilation by accommodating a ventilation duct or refrigerant piping in a rear-surface accommodation space part when installing an air conditioner. SOLUTION: A piping accommodation space 2 is provided at the lower part of the rear-surface side of an indoor-side unit 1, and a blower 3 for ventilation is provided at a left-side part when viewed from the front of the indoor-side unit 1, thus feeding the fresh air to the indoor or evacuating the indoor air to the outdoor. A connection member 4 connects a ventilation duct 5 to the blower 3 for ventilation, and the ventilation duct 5 is accommodated in a piping accommodation space that is a rear-surface accommodation space part on the rear surface of a box. Refrigerant piping 6 of a refrigeration cycle is provided at a right-side part when viewed from the front of the indoor-side unit 1, and the refrigerant piping 6 is connected to the heat exchanger of the refrigeration cycle. When the air-conditioner being configured in this manner is to be installed, a piping hole that is also called the piping opening of a wall is punched at a position opposing the right-side end part of the indoor-side unit 1 for installation.

6. 发明专利

JP2000193269A AIR CONDITIONER 失效
公开(公告)号：JP2000193269A
公开(公告)日：2000-07-14
申请号：JP36618698
申请日：1998-12-24
申请人： MITSUBISHI ELECTRIC CORP
发明人： TAKAHASHI KAZUYOSHI , SASAKI TAKASHI , ISHIDA KAZUHIRO , HIRASAWA HARUYUKI , YAMASHITA TETSUHISA , CHIGUCHI SATOSHI , KAWANO MASATOSHI
IPC分类号： F24F1/00
摘要： PROBLEM TO BE SOLVED: To reduce contaminated indoor air using fresh outdoor air by an arrangement wherein a ventilation fan supplies outdoor air and exhaust indoor air and a ventilation duct can exchange heat with refrigerant piping. SOLUTION: A centrifugal fan 5 being switched between forward ans reverse rotation has a plurality of blades standing on the opposite end faces of a main plate at a constant interval while being shifted by one half pitch. Consequently, a thin reversible fan 5 is realized. The centrifugal fan 5 is driven by a motor 2 to introduce indoor (outdoor) air through an air inlet (air outlet) into the ventilation passage of a casing and discharged outdoors (indoors) from an air outlet (air inlet) 11 while being boosted gradually by means of the blades of the fan 5 and the ventilation passage. Furthermore, a ventilation fan air inlet/ outlet 11 is provided in the side of a heat exchanger and the outdoor air is blown indoors after passing through an air cleaning filter and the heat exchanger.

7. 发明专利

JPH09268976A MEMBRANE PUMP AND ITS OPERATION 失效
公开(公告)号：JPH09268976A
公开(公告)日：1997-10-14
申请号：JP8163696
申请日：1996-04-03
申请人： MITSUBISHI ELECTRIC CORP , OYABU OSAYOSHI
发明人： SASAKI TAKASHI , OOYABU OSAYOSHI , MOTOJIMA OSAMU , AREKISANDA RIBUSHITSUTSU , MIHAIRU NOTOKIN , ANDORE SAMARUCHIEFU , ANDORE BUSUNIYUUKU
IPC分类号： G21B1/11 , F04B37/18 , G21B1/00 , G21B1/13
摘要： PROBLEM TO BE SOLVED: To provide such a membrane pump and its operation as being capable of efficiently exhausting lean hydrogen gas and its isotopic gas and ensuring practical use. SOLUTION: V-group metal is used for membrane 1 to be 0.1mm-1mm thick, on which the surface layer of impurities selected out of representative elements such as O, C, S, Se, Te, etc., is formed. A recoupling coefficient on the upstream surface is lower than that on the downstream surface. The membrane 1 is formed into a pipe shape so that hydrogen outside the pipe membrane 1 can be exhausted inside. An electrifying means 11 is provided to electrify the membrane 1 in the pipe longitudinal direction for raising the temperature of the membrane 1 with Joule heat.

8. 发明专利

JPH09197075A STRUCTURE OF VACUUM SEAL 失效
公开(公告)号：JPH09197075A
公开(公告)日：1997-07-31
申请号：JP579296
申请日：1996-01-17
申请人： MITSUBISHI ELECTRIC CORP , MITSUBISHI HEAVY IND LTD
发明人： SASAKI TAKASHI , FUJITA ATSUYA
IPC分类号： G21B1/11 , B65D53/00 , F17C3/08 , G21B1/00 , G21B1/17
摘要： PROBLEM TO BE SOLVED: To obtain a structure of vacuum seal which can avoid the fracture due to the application of the stress such as shearing stress on a connection of the vacuum seal and keep the vacuum maintenance at a high level by providing seal-end flange parts on the lid and body sides and a connecting seal part. SOLUTION: A vacuum seal is formed by butt-welding a ringed seal (connection seal part) 22 to seal end flange parts 20 and 21 installed projectingly from a body-side flange 8 and a lid-side flange 9 respectively. Consequently, even if slight displacement occurs between the body-side flange 8 and the lid-side flange 9, the ringed seal 22 absorbs the stress by deforming itself to prevent the fracture causing the vacuum leakage in welds 23 and 24. This makes it possible to keep the vacuum maintenance in a cryostat at a high level.

9. 发明专利

JPH05109325A SUPERCONDUCTIVE HOLLOW-CONDUCTOR 失效
公开(公告)号：JPH05109325A
公开(公告)日：1993-04-30
申请号：JP26440891
申请日：1991-10-14
申请人： MITSUBISHI ELECTRIC CORP
发明人： SASAKI TAKASHI
IPC分类号： H01B12/16
摘要： PURPOSE:To simplify inspecting the weld of conduits for completeness so as to improve the filling rate of weld metal within a superconductive twisted-wire by forming the cross-sectional shape of stabilizing copper in the shape of a square, and then forming a refrigerant passage within the stabilizing copper. CONSTITUTION:A refrigerant is allowed to flow through a refrigerant passage 17 within stabilizing copper 12 in the cross-sectional shape of a square so that the stabilizing copper 12 may be cooled. Although pressure buildup in a superconductive hollow-conductor is caused by heat received from the refrigerant flowing through the passage 17, the refrigerant is confined already within the stabilizing copper 12 so that pressure by the refrigerant can not be applied to each of conduits 3a, 3b. On this account, the conduits 3a, 3b may suffice only with counterforce against electromagnetic force and consequently butt welding may suffice in welding the conduits 3a, 3b to each other. This eliminates the need for the conduits 3a, 3b to be mutually welded in a condition completely melted into each other and consequently simplifies inspecting whether the welding has been done completely or incompletely while improving the filling rate of weld metal.

10. 发明专利

JPH0476492A MANUFACTURE OF HELICAL COIL CONTAINER 失效
公开(公告)号：JPH0476492A
公开(公告)日：1992-03-11
申请号：JP19158690
申请日：1990-07-17
申请人： MITSUBISHI ATOMIC POWER IND , MITSUBISHI ELECTRIC CORP
发明人： YAMADA MASAO , SASAKI TAKASHI , MINATO TSUNEAKI , ICHIHARA SUNAO , TOYODA KATSUYOSHI , IKEDA BUNKOU , TADO SHIGERU
IPC分类号： G21B1/11 , G21B1/00 , G21B1/25
摘要： PURPOSE:To form easily a helical coil container with high accuracy by forming a fitting structure and key structure worked with desired accuracy in a connection of the coil container divided into a plurality of parts in the winding direction. CONSTITUTION:In a connection part of a helical coil container 14 divided into a plurality of parts in the winding direction, there are provided a fitting 12 structure and a key 11 structure formed with desired accuracy in a helical groove of a discharge tube. After the key 11 is inserted and connected by bolts 13, the connection is formed by being covered with a sealing film 15 from the inside of the container 14. Thus, the container 14 spaced from the discharge tube can be easily obtained with high accuracy. Also, a coil is wound around the container groove and a lid 16 of the container 14 is mounted with bolts 17 having a seal cap 18. Then, when the contact surfaces of the container 14 and lid 16 are seal welded 19 in the winding direction, stable plasma enclosure is provided and a helical coil holding air-tightness is obtained. Further, when another seal structure 20 is provided outside the container 14, only repair spots can be repaired from the outside after assembling of the coil without disassembly.

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