Patents Assigned to SAVE THE PLANET CO., LTD.
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Patent number: 11754010Abstract: A fuel combustion apparatus 2 according to the present invention includes: a combustion cylinder 4; a fuel feed unit 6 that introduces a swirling flow of an air-fuel mixture into the combustion cylinder; an ignition unit 10 including an igniter 32 located in the combustion cylinder 4; an ion detection unit 12 including a detector 40 located in the combustion cylinder 4; and a control unit 14 that adjusts a mixing ratio of the fuel based on a detection result obtained by the ion detection unit 12. Preferably, the fuel is ammonia. Preferably, the detector 40 is located in the vicinity of the igniter 32.Type: GrantFiled: August 22, 2019Date of Patent: September 12, 2023Assignee: SAVE THE PLANET CO., LTD.Inventor: Mitsuhiro Izumi
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Patent number: 11509153Abstract: In a storage system including a plurality of battery units, the charge/discharge amounts of the battery units are determined by predetermined computation using the state of charge (SOC). The predetermined computation includes allocating a larger discharge amount to a battery unit higher in SOC, out of the battery units, in the discharge mode, and allocating a larger charge amount to a battery unit lower in SOC, out of the battery units, in the charge mode.Type: GrantFiled: July 18, 2020Date of Patent: November 22, 2022Assignee: SAVE THE PLANET CO., LTD.Inventors: Jaber Alipoor, Yukihiro Shimizu, Hirofumi Konishi, Masaki Nakaishi, Hisashi Nakabayashi
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Publication number: 20220290625Abstract: A fuel combustion apparatus 2 according to the present invention includes: a combustion cylinder 4; a fuel feed unit 6 that introduces a swirling flow of an air-fuel mixture into the combustion cylinder; an ignition unit 10 including an igniter 32 located in the combustion cylinder 4; an ion detection unit 12 including a detector 40 located in the combustion cylinder 4; and a control unit 14 that adjusts a mixing ratio of the fuel based on a detection result obtained by the ion detection unit 12. Preferably, the fuel is ammonia. Preferably, the detector 40 is located in the vicinity of the igniter 32.Type: ApplicationFiled: August 22, 2019Publication date: September 15, 2022Applicant: Save The Planet Co., Ltd.Inventor: Mitsuhiro IZUMI
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Patent number: 11233403Abstract: The grid interconnection system is provided with a switching unit configured to switch a connection destination of an interconnection terminal of a first power conditioner and a load, between a power grid and a self-standing terminal of a second power conditioner, and a connection controller configured to execute, on the switching unit, first control for connecting the power grid to the interconnection terminal of the first power conditioner and the load in a non-power outage of the power grid, and second control for connecting the self-standing terminal of the second power conditioner to the interconnection terminal of the first power conditioner and the load in a power outage of the power grid.Type: GrantFiled: September 30, 2020Date of Patent: January 25, 2022Assignee: SAVE THE PLANET CO., LTD.Inventors: Hirofumi Konishi, Hideaki Souma
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Patent number: 11217998Abstract: In a power conditioner, a DC-DC converter outputs an output of a first power source for which reverse power flow is permitted to a DC supply line, and a bidirectional DC-DC converter discharges an output of a second power source for which reverse power flow is not permitted to the DC supply line and, on the other hand, charges power of the DC supply line to the second power source. A DC-AC inverter converts DC power of the DC supply line to AC power and outputs the converted power to outside. When a power consumption of a load exceeds a rated output of the DC-AC inverter and a power generation amount of the first power source exceeds the rated output of the DC-AC inverter, a portion of surplus power of the first power source is charged to the second power source.Type: GrantFiled: October 22, 2020Date of Patent: January 4, 2022Assignee: SAVE THE PLANET CO., LTD.Inventors: Hirofumi Konishi, Hideaki Souma
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Publication number: 20210167604Abstract: The grid interconnection system is provided with a switching unit configured to switch a connection destination of an interconnection terminal of a first power conditioner and a load, between a power grid and a self-standing terminal of a second power conditioner, and a connection controller configured to execute, on the switching unit, first control for connecting the power grid to the interconnection terminal of the first power conditioner and the load in a non-power outage of the power grid, and second control for connecting the self-standing terminal of the second power conditioner to the interconnection terminal of the first power conditioner and the load in a power outage of the power grid.Type: ApplicationFiled: September 30, 2020Publication date: June 3, 2021Applicant: SAVE THE PLANET CO., LTD.Inventors: Hirofumi KONISHI, Hideaki SOUMA
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Publication number: 20210126464Abstract: In a power conditioner, a DC-DC converter outputs an output of a first power source for which reverse power flow is permitted to a DC supply line, and a bidirectional DC-DC converter discharges an output of a second power source for which reverse power flow is not permitted to the DC supply line and, on the other hand, charges power of the DC supply line to the second power source. A DC-AC inverter converts DC power of the DC supply line to AC power and outputs the converted power to outside. When a power consumption of a load exceeds a rated output of the DC-AC inverter and a power generation amount of the first power source exceeds the rated output of the DC-AC inverter, a portion of surplus power of the first power source is charged to the second power source.Type: ApplicationFiled: October 22, 2020Publication date: April 29, 2021Applicant: SAVE THE PLANET CO., LTD.Inventors: Hirofumi KONISHI, Hideaki SOUMA
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Publication number: 20210021141Abstract: In a storage system including a plurality of battery units, the charge/discharge amounts of the battery units are determined by predetermined computation using the state of charge (SOC). The predetermined computation includes allocating a larger discharge amount to a battery unit higher in SOC, out of the battery units, in the discharge mode, and allocating a larger charge amount to a battery unit lower in SOC, out of the battery units, in the charge mode.Type: ApplicationFiled: July 18, 2020Publication date: January 21, 2021Applicant: SAVE THE PLANET CO., LTD.Inventors: Jaber ALIPOOR, Yukihiro SHIMIZU, Hirofumi KONISHI, Masaki NAKAISHI, Hisashi NAKABAYASHI
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Publication number: 20210021134Abstract: A storage system includes: a plurality of storage batteries different in SOH from each other; and a charge/discharge controller configured to receive SOH information for specifying the SOH of each of the plurality of storage batteries and control charge/discharge of the plurality of storage batteries based on the SOH information so as to reduce a difference in SOH between the plurality of storage batteries.Type: ApplicationFiled: July 18, 2020Publication date: January 21, 2021Applicant: SAVE THE PLANET CO., LTD.Inventors: Jaber ALIPOOR, Yukihiro SHIMIZU, Hirofumi KONISHI, Masaki NAKAISHI, Hisashi NAKABAYASHI