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91. 发明专利

JPS6346342B2 失效
公开(公告)号：JPS6346342B2
公开(公告)日：1988-09-14
申请号：JP8372381
申请日：1981-05-29
申请人： CREUSOT LOIRE
发明人： BERUNAARU RANRII
IPC分类号： F24J2/40 , F24J2/54 , F24S23/71 , F24S50/20

92. 发明专利

JPS62276366A DIVIDE FOR AUTOMATICALLY CORRECTING SUN REFLECTING ANGLE 失效
公开(公告)号：JPS62276366A
公开(公告)日：1987-12-01
申请号：JP11928186
申请日：1986-05-26
申请人： TAMAGAWA SEIKI CO LTD
发明人： IKEDA KEIZO
IPC分类号： F24S23/70 , F24S50/20
摘要： PURPOSE:To automatically focus a light on one point of a light receiving plate without requiring correction and the like throughout a year by arranging a focusing device and a light receiving plate in parallel to an earth rotating axis and including the rotating shaft of a reflection mirror by an angle of inclination conforming to the latitude of an installed place. CONSTITUTION:A focusing device 1 and a light receiving plate 4 are arranged in parallel to an earth rotating axis, and the axial direction of a rotating shaft 5 is inclined by an angle of inclination theta1, and the light receiving surface 4a of the light receiving plate 4 arranged so that it makes a right angle with the latitude angle theta1. A reflection mirror 2 focuses sun light on one point by rotating the rotating shaft 5 once a day via a second drive gear mechanism 20 of rotation driving means 18. A cylindrical cam 9 affords an inclination of + or -11.75 deg. to a reflected light 3 is focused on one constant point of the light receiving plate 4 throughout a year according to the incidence mirror of sun light.

93. 发明专利

JPS62236009A SUN FOLLOWER 失效
公开(公告)号：JPS62236009A
公开(公告)日：1987-10-16
申请号：JP7915286
申请日：1986-04-08
申请人： FUJITA CORP
发明人： SAKAMOTO HIROYUKI
IPC分类号： G05D3/00 , F24S50/20
摘要： PURPOSE:To save energy by making use of a solar battery panel to supply power to a sensor and a motive power source of a sun follower with no use of an external power supply. CONSTITUTION:Two solar battery panels 2 and 2' are attached with an angle thetato both sides of a solar heat collector 1 of a solar heat utilizing device. A revolving device 3 which supports rotatably the collector 1 is controlled by a detection controller 4 for currents generated by both panels 2 and 2'. When the sun gets out of the center lines of both panels 2 and 2', a difference is produced between sunbeam receiving areas A1 and A2 of both panels 2 and 2'. This difference is detected and compared by the controller 4 and causes the device 3 to turn the collector in the direction where said difference is equal to '0'. In such a way, both a sensor and a motive power source of a sun follower can utilize the currents generated by those solar battery panels 2 and 2' without using any external power supply. Thus the energy saving properties can be improved.

94. 实用新型

JPS62113307U 失效
公开(公告)号：JPS62113307U
公开(公告)日：1987-07-18
申请号：JP14497186
申请日：1986-09-19
IPC分类号： F24S23/30 , F15B9/00 , F24S50/20 , G02B6/00 , G02B6/42 , G02B7/02 , F24J2/08 , F24J2/38

95. 发明专利

JPS6295611A SUN TRACKING DEVICE 失效
公开(公告)号：JPS6295611A
公开(公告)日：1987-05-02
申请号：JP23553185
申请日：1985-10-22
申请人： AGENCY IND SCIENCE TECHN
发明人： SAKUTA KOICHI , SAWADA SHINJI
IPC分类号： G05D3/00 , F24S50/20
摘要： PURPOSE:To prevent the malfunctions of a sun tracking device despite the change of intensity of the incident light, by using an optical sensor for incident light. CONSTITUTION:The 3rd optical sensor 4C is provided for detection of the intensity of the incident light L in addition to optical sensors 4A and 4B which detect the direction of the light L. The signal detected by the sensor 4C is used as the comparison input for both comparators 6A and 6B for detection of the shift via an amplifier 5C and a ratio setter 9. Therefore the comparison input changes in the same rate as the changing rate of the intensity of the light L. Thus it is possible to always detect the shift in the same state. While a comparator 6C compares the output of the sensor 4C with the signal of the reference value set by a setter 10. Then the drive of a motor 3 is stopped via a motor controller 8 in case the intensity of the light L is less than a prescribed level.

96. 实用新型

JPS6240610U 失效
公开(公告)号：JPS6240610U
公开(公告)日：1987-03-11
申请号：JP13236385
申请日：1985-08-28
IPC分类号： G05D3/00 , F24S50/20 , H01L25/00 , H01L31/04 , H01L31/042 , F24J2/38

97. 发明专利

JPS61223452A HORIZONTAL TRACKING TYPE COLLECTOR 失效
公开(公告)号：JPS61223452A
公开(公告)日：1986-10-04
申请号：JP6471385
申请日：1985-03-28
申请人： AGENCY IND SCIENCE TECHN
发明人： TSUDA IZUMI , TANAKA TADAYOSHI , SAWADA SHINJI , TANI TATSUO
IPC分类号： F24S50/20
摘要： PURPOSE:To obtain the horizontal tracking type collector, which tracks the sun, by a method wherein a trestle and a heat collecting tube 12, attached to the trestle and integrated with a reflecting mirror, are pivoted when a driving unit is driven. CONSTITUTION:Supporting pillars 17 support the whole of the collector 11 and the trestle 15, to which the reflecting mirror 14 and the heat collecting tube 12 are attached through hinges 16, is fixed onto the pillars 17. An arm 19 is fixed to the trestle 15 and is moved by a driving mechanism (a hydraulic actuator 18) to effect the tracking of the reflecting mirror 14. Control command is outputted from a control unit in accordance with the movement of the sun to operate the hydraulic actuator 18 and pivot the trestle 15. According to this method, the reflecting mirror 14 faces to the direction of the sun at all times and collects the rays of light incident thereupon into the heat collecting tube 12 whereby heat collecting efficiency may be improved, structure may be simplified, assemblage may be facilitated and the cost may be reduced.

98. 发明专利

JPS61220007A SOLAR LIGHT FOLLOWING TYPE REFLECTION MIRROR DEVICE 失效
公开(公告)号：JPS61220007A
公开(公告)日：1986-09-30
申请号：JP6238785
申请日：1985-03-25
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： YAMASHITA KUNPEI , IMAMURA KOZO
IPC分类号： F24S50/20 , G05D3/00
摘要： PURPOSE:To increase efficiently solar light into the shade part of a building by using a movable reflection mirror following solar light and a fixed reflection mirror. CONSTITUTION:The movable reflection mirror 1 and the fixed reflection mirror 18 are installed on the roof of the building 19. A control part installed on the movable reflection mirror 1 detects the altitude angle and azimuth of the sun 25 and controls the vertical and horizontal axes of the movable reflection mirror 1 on the basis of said detection. Accordingly the movable reflection mirror 1 can follow the sun 25. then the sun light irradiating the movable reflection mirror 1 is reflected by the fixed reflection mirror 18. Thus the reflected light from the fixed reflection mirror 18 irradiates the shadow part caused by the building 19. Thus the solar light can be efficiently introduced to the shadow part of the building.

99. 发明专利

JPS61502140A 失效
公开(公告)号：JPS61502140A
公开(公告)日：1986-09-25
申请号：JP50376684
申请日：1984-05-18
IPC分类号： F24J2/54 , F24S23/70 , F24S50/20

100. 发明专利

JPS61195244A SOLAR ENERGY UTILIZING DEVICE 失效
公开(公告)号：JPS61195244A
公开(公告)日：1986-08-29
申请号：JP3847285
申请日：1985-02-25
申请人： SUMITOMO ELECTRIC INDUSTRIES
发明人： HATA RYOSUKE
IPC分类号： F24J2/54 , F24S50/20 , F24J2/38
摘要： PURPOSE:To contrive to enable the titled device to follow the diurnal motion by a method wherein a light receiving member is provided on the west side and east side supports via a east/west direction swinging mechanism, while the west side support is supported by a movable member in a liquid tank and a leak valve is provided at an intermediate portion on the liquid moving passage in the liquid tank. CONSTITUTION:An east side support 2 is fixed on a foundation 5, a west side support 3 is supported by a flexible device 6 arranged on the foundation 5. In the flexible device 6, the lower end part of the west side support 3 is held on a float 9 floating on a liquid 8 in a liquid tank 7. In the morning, the liquid 8 is filled in the tank up to the designated level after opening an open/close valve 12, the west side support 3 is made higher than the east side support 2, the inclining angle of a light receiving member 1 is fixed at the designated angle via a hinge 4. Therefore, by opening a leak valve 13, the liquid 8 level is lowered while following the diurnal motion of the sun, then the west side of the light receiving member 1 is gradually lowered, the inclination of the light receiving member 1 is changed gradually form the east side lower inclination to the west side lower inclination. Thus, the light receiving member is enabled to follow the diurnal motion without any consumption of energy, accordingly, the light receiving efficiency can be improved.

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