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1. 发明授权

US5012651A Heat pump apparatus 失效
标题翻译：热泵设备
公开(公告)号：US5012651A
公开(公告)日：1991-05-07
申请号：US457234
申请日：1989-12-26
申请人： Kazuo Nakatani , Mitsuhiro Ikoma , Yuji Yoshida , Takeshi Tomizawa , Koji Arita , Minoru Tagashira
发明人： Kazuo Nakatani , Mitsuhiro Ikoma , Yuji Yoshida , Takeshi Tomizawa , Koji Arita , Minoru Tagashira
IPC分类号： F25B9/00 , F25B13/00
CPC分类号： F25B13/00 , F25B9/006
摘要： The structure is arranged in such a manner that nonazeotropic mixed refrigerant is enclosed therein and a fractioning/separating device is disposed in a low pressure circuit in the main circuit of refrigerating cycle so as to conduct separation operation, the fraction/separation can be conducted at a low pressure in a separation mode, the specific volume of refrigerant gas generated in a reservoir due to heat supplied from a heater is enlarged, and the velocity of gas which moves upwards in the fractioning/separating device can be increased, causing a gas-liquid contact to be promoted. As a result, high performance separation can be conducted at reduced quantity of heat, causing the density of high boiling point refrigerant reserved to be significantly raised. Thus, the composition in the main circuit becomes a composition enriched with low boiling point refrigerant exhibiting excellent heating performance so as to satisfactorily cope with an increase in the load.

2. 发明授权

US5470496A Working fluid containing chlorotetrafluoroethane 失效
标题翻译：含氯四氟乙烷的工作液
公开(公告)号：US5470496A
公开(公告)日：1995-11-28
申请号：US247400
申请日：1994-05-23
申请人： Yuji Yoshida , Masami Funakura , Kazuo Nakatani , Minoru Tagashira
发明人： Yuji Yoshida , Masami Funakura , Kazuo Nakatani , Minoru Tagashira
IPC分类号： C09K5/04
CPC分类号： C09K5/045 , C09K2205/122
摘要： A working fluid containing chlorotetrafluoroethane and at least two fluorinated hydrocarbons having a boiling point of not higher than -40.degree. C. under atmospheric pressure selected from the group consisting of methane derivatives and ethane derivatives which consist of one or two carbon atoms, hydrogen atoms and fluorine atoms, which has very small influence on the ozone layer in the stratosphere and decreased flammability and is suitable as a substitute working fluid for chlorodifluoromethane.
摘要翻译：包含氯四氟乙烷和至少两种沸点不高于-40℃的氟化烃的工作流体，所述氟化烃在大气压下选自甲烷衍生物和由一个或两个碳原子组成的乙烷衍生物，氢原子和氟原子对平流层臭氧层的影响非常小，可燃性降低，适用于氯二氟甲烷的替代工作流体。

3. 发明授权

US6156224A Working fluid containing perfluorodimethylether 失效
标题翻译：含全氟二甲醚的工作液
公开(公告)号：US6156224A
公开(公告)日：2000-12-05
申请号：US073473
申请日：1993-06-09
申请人： Yuji Yoshida , Masami Funakura , Kazuo Nakatani , Minoru Tagashira
发明人： Yuji Yoshida , Masami Funakura , Kazuo Nakatani , Minoru Tagashira
IPC分类号： C09K5/04
CPC分类号： C09K5/045 , C09K2205/11 , C09K2205/112 , C09K2205/43
摘要： A mixed working fluid having almost no influence on stratosphere ozone layer and capable of being a substitute for R22, comprising 15 to 90% by weight perfluorodimethylether and one or two selected from fluorinated dimethylethers consisting of exclusively two carbon atoms, one oxygen atom, hydrogen atoms and fluorine atoms, said fluorodimethylether being selected from the group consisting of 85% by weight or less pentafluorodimethylether, 50% by weight of less dimethylether, 60% by weight or less trifluorodimethylether, 60% by weight of less tetrafluorodimethylether, and 50% by weight or less difluorodimethylether.
摘要翻译：对平流层臭氧层几乎没有影响并且能够代替R22的混合工作流体，其包含15至90重量％的全氟二甲基醚和选自由两个碳原子组成的氟化二甲醚中的一个或两个，一个氧原子，氢原子和氟原子，所述氟代二甲基醚选自85重量％或更少的五氟二甲基醚，50重量％的较少的二甲醚，60重量％或更少的三氟代甲基醚，60重量％的较少的四氟二甲基醚和50重量％或更少的二氟二甲醚。

4. 发明授权

US5186011A Refrigerant cycling apparatus 失效
标题翻译：制冷循环装置
公开(公告)号：US5186011A
公开(公告)日：1993-02-16
申请号：US836430
申请日：1992-02-18
申请人： Yuji Yoshida , Minoru Tagashira , Kazuo Nakatani , Masami Funakura
发明人： Yuji Yoshida , Minoru Tagashira , Kazuo Nakatani , Masami Funakura
IPC分类号： F25B1/10 , F25B9/00 , F25B40/00
CPC分类号： F25B1/10 , F25B40/00 , F25B9/006 , F25B2400/13 , F25B2400/23
摘要： A refrigerant cycling apparatus, enclosing a non-azeotropic mixture including a low-boiling point refrigerant and a low-boiling point refrigerant, includes: a first compressor; a second compressor, a suction pipe of which is connected with a discharge pipe of the first compressor; a fractionating/separating device, the discharge pipe of the first compressor being connected with one of a top portion and a middle portion of the fractionating/separating device, the suction pipe of the first compressor being connected with the top portion of the fractionating/separating device, the discharge pipe of the second compressor being connected with one of the middle portion and a bottom portion of the fractionating/separating device, the suction pipe of the second compressor being connected with the bottom portion of the fractionating/separating device; a first pressure reducing device provided between the top portion of the fractionating/separating device and the suction pipe of the first compressor; a first vaporizing device provided between the first pressure reducing device and the suction pipe of the first compressor to vaporize the refrigerant; a second pressure reducing device provided between the discharge pipe of the second compressor and the fractionating/separating device; and a first condensing device provided between the second pressure reducing device and the suction pipe of the second compressor to condense the refrigerant.

5. 发明授权

US5711158A Apparatus and method for charging three-component mixed refrigerant 失效
标题翻译：三组分混合制冷剂的装置和方法
公开(公告)号：US5711158A
公开(公告)日：1998-01-27
申请号：US638784
申请日：1996-04-29
申请人： Yuji Yoshida , Masami Funakura , Mitsuharu Matsuo , Minoru Tagashira
发明人： Yuji Yoshida , Masami Funakura , Mitsuharu Matsuo , Minoru Tagashira
IPC分类号： C09K5/04 , F25B45/00
CPC分类号： C09K5/045 , F25B45/00 , C09K2205/22 , C09K2205/32 , C09K2205/43 , C09K2205/47 , F25B2345/001 , F25B2345/004
摘要： The present invention provides an apparatus for charging a three-component mixed refrigerant substitutable for R22 or R502 and a method for charging the three-component mixed refrigerant. A high-boiling point refrigerant container and a metering device for the high-boiling point refrigerant and a container for an azeotrope-like mixed refrigerant lower in boiling point than said high-boiling point refrigerant and a metering device for the azeotrope-like mixed refrigerant are connected to one pipe line having a refrigerant charging port, and a given amount of the high-boiling point refrigerant and a given amount of the lower boiling point azeotrope-like mixed refrigerant are metered and charged in this order in a heat pump apparatus.
摘要翻译：本发明提供一种用于对可替代R22或R502的三组分混合制冷剂进行充电的装置以及用于对三组分混合制冷剂进行充电的方法。用于高沸点制冷剂的高沸点制冷剂容器和计量装置和沸点低于所述高沸点制冷剂的类共沸混合制冷剂容器和用于共沸混合制冷剂的计量装置连接到具有制冷剂填充口的一条管道，并且给定量的高沸点制冷剂和给定量的低沸点共沸混合制冷剂按顺序计量并充入热泵装置中。

6. 发明授权

US4414958A Solar collector 失效
标题翻译：太阳能收集器
公开(公告)号：US4414958A
公开(公告)日：1983-11-15
申请号：US213339
申请日：1980-12-05
申请人： Shiro Hozumi , Shin'ichi Aso , Minoru Tagashira , Kouji Ebisu , Hideo Uchino
发明人： Shiro Hozumi , Shin'ichi Aso , Minoru Tagashira , Kouji Ebisu , Hideo Uchino
IPC分类号： F24J2/50 , F24J2/46 , F24J3/02
CPC分类号： F24J2/50 , F24J2/4612 , F24J2/4618 , F24J2/4623 , F24J2/4636 , Y02E10/40 , Y10S126/905
摘要： A solar collector comprising a heat collecting panel for receiving the sunlight, a cover glass arranged above the panel, and a sunlight-pervious diaphragm disposed between the panel and cover glass to form a closed space between itself and the cover glass, the diaphragm being adapted to expand and contract to vary the volume of the closed space, whereby the pressure in the closed space is kept substantially equal to the atmospheric pressure. With this arrangement, since the collector does not permit the entry of humid ambient air into the closed space, no condensates will be produced on the inner surface of the cover glass. Further, if the diaphragm is adapted to sag and contact the panel due to its expansion at the time of abnormal heating, heat dissipation from the panel is accelerated. Thus damage to the panel due to overheating can be prevented.
摘要翻译：一种太阳能收集器，包括用于接收太阳光的集热面板，布置在面板上方的遮盖玻璃以及设置在面板和盖玻璃之间的阳光透过隔膜，以在其与盖玻璃之间形成封闭空间，该隔膜适于膨胀和收缩以改变封闭空间的体积，由此封闭空间中的压力基本上等于大气压力。通过这种布置，由于收集器不允许湿气环境空气进入封闭空间，所以在盖玻璃的内表面上不会产生冷凝物。此外，如果隔膜由于在异常加热时的膨胀而适于松弛并接触面板，则加速从面板的散热。因此可以防止由于过热而损坏面板。

7. 发明授权

US4589479A Hot water supply unit 失效
标题翻译：热水供应单元
公开(公告)号：US4589479A
公开(公告)日：1986-05-20
申请号：US612784
申请日：1984-05-22
申请人： Takaharu Gamo , Yoshio Moriwaki , Minoru Tagashira , Tadayasu Mitsumata
发明人： Takaharu Gamo , Yoshio Moriwaki , Minoru Tagashira , Tadayasu Mitsumata
IPC分类号： F24D17/02 , F25B17/12 , F25B15/00 , F28D21/00
CPC分类号： F24D17/02 , F25B17/12
摘要： The disclosure is directed to an improved hot water supply unit of a heat pump type which employs metal hydrides for less movable parts, simple construction, quiet operation and reduction in cost.
摘要翻译：本发明涉及一种热泵型改进的热水供应单元，其采用金属氢化物用于较小的可移动部件，结构简单，安静的操作和成本的降低。

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