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21. 发明专利

JPH01193569A HEAT PUMP TYPE AIR CONDITIONER 失效
公开(公告)号：JPH01193569A
公开(公告)日：1989-08-03
申请号：JP1697088
申请日：1988-01-29
申请人： HITACHI LTD
发明人： KARASHI SHIGEKI , YONEDA YOSHIYUKI
IPC分类号： F25B47/02 , F25B47/00
摘要： PURPOSE:To efficient perform the defrosting by using separate outdoor heat exchangers which respectively have their own defrosting means, and controlling the defrosting operation based on the detected room temperature. CONSTITUTION:When the room temperature is high enough and exceeds the temperature set by a temperature setting unit 18, a signal is outputted from a comparator 19. Then, a timer 20a is alone started, and the signal is inputted to a compressor 1 and electrical heaters 12a, 12b. The compressor 1 assumes the 'STOP' condition when the signal is inputted and the 'START' when there if not input. The electrical heaters 12a, 12b assume the 'ON' condition when the signal is inputted and the 'OFF' when there is no input. Because of this, the start of the timer 20a causes the compressor to be stopped, the heaters 12a, 12b to go on, and a separate type outdoor heat exchanger 11 starts its defrosting operation. When the timer 20a counts up and the defrosting operation is completed thereafter, the input signal to the compressor 1 and electrical heaters 12a, 12b is terminated, which causes the compressor 1 to start and the electrical heaters 12a, 12b to go off to return to the normal heating operation.

22. 发明专利

JPS63215426A AIR CONDITIONER FOR AUTOMOBILE ENGINE ROOM 失效
公开(公告)号：JPS63215426A
公开(公告)日：1988-09-07
申请号：JP4755187
申请日：1987-03-04
申请人： HITACHI LTD
发明人： YONEDA YOSHIYUKI , KARASHI SHIGEKI
IPC分类号： B60K11/04 , F01P5/06
摘要： PURPOSE:To improve cooling efficiency of an engine, by providing a tilt in an opening part in the upper half of the vertical section of a cooling fan outlet air path. CONSTITUTION:An air path divider 10, being connected to an engine 3, is fixed. An air path adjuster 11, being integrally formed with a bearing 13, is formed into movable construction. The air path divider 10, which alternately provides an opening part 10o and a closing part 10c, enables air from a cooling fan to pass through only the opening part 10o. The air path adjuster 11 is constituted also similarly of an opening part 11o, enabling the air from the cooling fan 5 to pass through, and a closing part 11c preventing the air from the cooling fan 5 to flow through.

23. 发明专利

JPS63194178A REFRIGERATOR 失效
公开(公告)号：JPS63194178A
公开(公告)日：1988-08-11
申请号：JP2628687
申请日：1987-02-09
申请人： HITACHI LTD
发明人： KARASHI SHIGEKI , YONEDA YOSHIYUKI , HAYASHIBARA MITSUO
IPC分类号： F25D21/08

24. 发明专利

JPS63117295A FAST-REACTOR DECAY HEAT REMOVING DEVICE 失效
公开(公告)号：JPS63117295A
公开(公告)日：1988-05-21
申请号：JP26187386
申请日：1986-11-05
申请人： HITACHI LTD
发明人： OTSUKA MASAYA , SHIBATA YOJI , IKEDA TAKASHI , IWASHIGE KENGO , YONEDA YOSHIYUKI
IPC分类号： G21C15/02 , G21C15/18

25. 发明专利

JPS61105045A Heat pump type air conditioner 失效
标题翻译：热泵型空调
公开(公告)号：JPS61105045A
公开(公告)日：1986-05-23
申请号：JP22393084
申请日：1984-10-26
申请人： Hitachi Ltd
发明人： YONEDA YOSHIYUKI , KOGURE HIROSHI
IPC分类号： F24F11/02
摘要： PURPOSE: To sweep away unpleasant feeling of persons at the time of starting of an air conditioner, by a method wherein temperatures at a blow off opening and a suction opening of the air conditioner and on the floor and wall surfaces are detected, and the angle of the blow off opening of the air conditioner and the flowing speed are periodically increased or decreased, and after a high temperature stratified space region is made on the upper part of a room, warm wind at the temperature stratified space region is blown to persons on the floor.
CONSTITUTION: After the air conditioner is started, at the comparison controlling part, signals from an angle regulating period control part 12 are transmitted to a small motor control part 15 for angle regulation and the angle of the blow off opening is changed continuously. At the comparison controlling part 13, the flowing speed U of the blow off opening is determined by signals from a temperature detector 10 and an arriving temperature controlling part 11 and a temperature stratifying curve of said curve generating control part 14. The temperature detector 10 detects the temperature Td of the blow off opening, the temperature Ts of the suction opening, the temperature Tf on the floor and the temperature Tw of the wall. The data of temperature are sent to the comparison controlling part 13 by a ratio contained in a remote handling box 23.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了消除起动空调时的人的不愉快的感觉，通过检测空调的吹出口和吸入口的温度以及地板和墙面的方法，以及角度空调的吹出口和流动速度周期性地增加或减少，并且在房间的上部形成高温分层空间区域之后，在温度分层的空间区域的温暖风吹到人地上。构成：在开始空调之后，在比较控制部中，来自角度调节期间控制部12的信号被传送到小型电动机控制部15，用于角度调节，并且吹出口的角度连续变化。在比较控制部13中，吹出口的流动速度U由来自温度检测器10和到达温度控制部11的信号以及所述曲线生成控制部14的温度分层曲线确定。温度检测器10检测吹出口的温度Td，吸入口的温度Ts，地板上的温度Tf和壁的温度Tw。温度的数据通过包含在远程处理盒23中的比例被发送到比较控制部分13。

26. 发明专利

JPS6129790A Tank type fast breeder reactor 失效
公开(公告)号：JPS6129790A
公开(公告)日：1986-02-10
申请号：JP14954984
申请日：1984-07-20
申请人： Central Res Inst Elect , Hitachi Ltd
发明人： YONEDA YOSHIYUKI , SAKAI TAKAO , YAMAKAWA MASATAKE , SEKINE KATSUHISA
IPC分类号： G21C13/073 , G21C1/02
CPC分类号： Y02E30/34

27. 发明专利

JPS51119495A ATOMIC FURNACE REACTOR CENTER INDICATOR 失效
公开(公告)号：JPS51119495A
公开(公告)日：1976-10-20
申请号：JP4320675
申请日：1975-04-11
申请人： HITACHI LTD
发明人： YONEDA YOSHIYUKI
IPC分类号： G21C17/00
摘要： PURPOSE:To establish a compact atomic furnace reactor center indicator board by repititionally indicating more than two informations at one block indicator at the same time.

28. 发明专利

JPH0267995A FUELLING EQUIPMENT OF FAST BREEDER REACTOR 失效
公开(公告)号：JPH0267995A
公开(公告)日：1990-03-07
申请号：JP22007788
申请日：1988-09-02
申请人： HITACHI LTD
发明人： YONEDA YOSHIYUKI , GOTO TADASHI , YAMAKAWA MASATAKE
IPC分类号： G21C19/19 , G21C19/07
摘要： PURPOSE:To enable taking out of a spent fuel assembly in a fuel storage rack during a reactor operation by making a refuelling machine rotatable and by providing the fuel storage rack and an in-plant interconnecting rack within an operating range of the machine by the rotating of the machine. CONSTITUTION:A fuel storage rack 30a is arranged so as to be placed within a circle except a core region, of which radius is l, that is, a radial transfer stroke of a gripper part and of which center is a driving axis 40 of a refuelling machine 33 when a smaller rotating plug 32S is placed at a normal waiting position. Fuel assemblies stored in the rack 30a are placed within a range of the stroke l and an in-plant interconnecting rack 31 is also placed within a range of the circle. This arrangement enables fuel transfer between the rack 30a and the rack 31 by the refuelling machine during both a reactor operation and a reactor shutdown. Another fuel storage rack 30b is arranged to be symmetric with respect to the rack 30a to a reactor core 21, to eliminate an uneven heat flow in a reactor vessel 20. Fuel assemblies in the rack 30b can be handled by the refuelling machine during a reactor shutdown during which a rotating plug is allowed to be rotated.

29. 发明专利

JPH01266015A AIR CONDITIONER FOR AUTOMOBILE 失效
公开(公告)号：JPH01266015A
公开(公告)日：1989-10-24
申请号：JP9149488
申请日：1988-04-15
申请人： HITACHI LTD
发明人： YONEDA YOSHIYUKI , KARASHI SHIGEKI
IPC分类号： B60H1/32 , B60H1/00 , B60H1/22
摘要： PURPOSE:To dispense with fleon functioning as refrigerant to simplify the formation of an air conditioner by forming an evaporator of an thermoelement, and circulating air through plural air passages coming into contact with the endothermic and exothermic faces of the thermoelement respectively. CONSTITUTION:A cooler 13 in an air conditioner of an automobile is provided with an air cooling passage 14 end an air heating passage 15, and a thermoelement 18 is provided between the air passages 14, 15. Electric heating plates 16, 17 severally partition spaces between the thermoelement 18 and the air passages 14, 15. In addition, the air passages 14, 15 are provided with an air circulating blower (not shown in a drawing) respectively. Thus, air flowing through the air cooling passage 14 is cooled by the endothermic effect of the thermoelement 18, and the air flowing through the air heating passage 15 is heated by the exothermic effect of the thermoelement 18. Thus the air conditioner can be simply and compactly formed, and moreover make the air passages 14, 15 produce the air having a fixed temperature without using fleon functioning as refrigerant.

30. 发明专利

JPS63113246A AIR CONDITIONER 失效
公开(公告)号：JPS63113246A
公开(公告)日：1988-05-18
申请号：JP25828086
申请日：1986-10-31
申请人： HITACHI LTD
发明人： KARASHI SHIGEKI , YAMAKAWA MASATAKE , YONEDA YOSHIYUKI , KOGURE HIROSHI
IPC分类号： F24F13/06
摘要： PURPOSE:To prevent moisture from condensing on the wall surface of air outlet by disposing bypass passages along the wall surface above and under the air outlet where a reversal flow of ambient air can develop so that part of main air flow may forcibly be delivered from the bypasses. CONSTITUTION:Through bypasses 14 disposed along the wall surface above and under the air outlet, part of main stream flows to be forcibly delivered from the wall surface all the time. By this arrangement, a reversal flow of humid, high-temperature ambient air or a mixture of ambient air and cold air due to a vortex 11 near the air outlet can be prevented from entering into the air conditioner unit. Further, the concentration boundary layer near the outlet wall surface can be broken. As a result, air containing humid high- temperature ambient air is prevented from contacting the air outlet wall surface, preventing its moisture from condensing there.

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