| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 变速压缩机保护系统和方法 | CN200880110785.0 | 2008-10-08 | CN101821508B | 2014-08-06 | 亨格·M·范; 史蒂芬·M·塞贝尔 |
| 一种用于压缩机的系统和方法可包括连接至压缩机的变频驱动器，其接收电功率并通过调制该电功率的频率来调制压缩机的速度。连接至变频驱动器的控制模块监控来自变频驱动器的压缩机功率数据和压缩机速度数据，并且基于该压缩机功率数据和该压缩机速度数据计算与该压缩机相关联的制冷系统的饱和冷凝器温度。 | ||||||
| 2 | 一种MVR压缩机隔音冷却装置 | CN201611182932.8 | 2016-12-20 | CN106640658A | 2017-05-10 | 姜广义; 黎锋; 李宇翔 |
| 本发明涉及一种MVR压缩机隔音冷却装置，解决了MVR压缩机隔音室体积庞大、需要提供循环冷却水的不足等问题，该装置主要包括密闭隔音室和制冷系统，密闭隔音室包括隔音室骨架、隔音胶带、隔音板和固定螺栓，制冷系统包括室外制冷机组、带保温紫铜管、室内空气制冷蒸发器和润滑油冷却器，隔音室骨架与隔音板连接处垫有隔音胶带，以固定螺栓固定隔音室骨架、隔音胶带和隔音板，室外制冷机组位于密闭隔音室外部，室内空气制冷蒸发器和润滑油冷却器位于密闭隔音室内部，室外制冷机组分别与室内空气制冷蒸发器和润滑油冷却器用带保温紫铜管循环回路连接。本发明装置占用空间小，投资成本低，节能环保，同时具有很高的工程实用性。 | ||||||
| 3 | 变速压缩机保护系统和方法 | CN201410312784.1 | 2008-10-08 | CN104131978B | 2017-04-12 | 亨格·M·范; 史蒂芬·M·塞贝尔 |
| 一种用于压缩机的系统和方法可包括连接至压缩机的变频驱动器，其接收电功率并通过调制该电功率的频率来调制压缩机的速度。连接至变频驱动器的控制模块监控来自变频驱动器的压缩机功率数据和压缩机速度数据，并且基于该压缩机功率数据和该压缩机速度数据计算与该压缩机相关联的制冷系统的饱和冷凝器温度。 | ||||||
| 4 | 变速压缩机保护系统和方法 | CN201410312784.1 | 2008-10-08 | CN104131978A | 2014-11-05 | 亨格·M·范; 史蒂芬·M·塞贝尔 |
| 一种用于压缩机的系统和方法可包括连接至压缩机的变频驱动器，其接收电功率并通过调制该电功率的频率来调制压缩机的速度。连接至变频驱动器的控制模块监控来自变频驱动器的压缩机功率数据和压缩机速度数据，并且基于该压缩机功率数据和该压缩机速度数据计算与该压缩机相关联的制冷系统的饱和冷凝器温度。 | ||||||
| 5 | 变速压缩机保护系统 | CN200880110785.0 | 2008-10-08 | CN101821508A | 2010-09-01 | 亨格·M·范; 史蒂芬·M·塞贝尔 |
| 一种用于压缩机的系统和方法可包括连接至压缩机的变频驱动器，其接收电功率并通过调制该电功率的频率来调制压缩机的速度。连接至变频驱动器的控制模块监控来自变频驱动器的压缩机功率数据和压缩机速度数据，并且基于该压缩机功率数据和该压缩机速度数据计算与该压缩机相关联的制冷系统的饱和冷凝器温度。 | ||||||
| 6 | Variable Speed Compressor Protection System And Method | US15346220 | 2016-11-08 | US20170051740A1 | 2017-02-23 | Stephen M. SEIBEL; Hung M. PHAM |
| A system and method for a compressor includes a compressor connected to a condenser, a discharge line temperature sensor that outputs a discharge line temperature signal corresponding to a discharge line temperature of refrigerant leaving the compressor, and a control module connected to the discharge line temperature sensor. The control module determines a saturated condenser temperature, calculates a discharge superheat temperature based on the saturated condenser temperature and the discharge line temperature, and monitors a flood back condition of the compressor by comparing the discharge superheat temperature with a predetermined threshold. The control module increases a speed of the compressor when the discharge superheat temperature is less than or equal to the predetermined threshold. | ||||||
| 7 | Rotary energy generating system and corresponding device | US13681532 | 2012-11-20 | US09500089B2 | 2016-11-22 | Louie Edwards |
| A rotary energy generating device includes an output shaft, a rotor coupled to the output shaft, and a plurality of paddles coupled to the rotor, with each paddle being moved between vertical and horizontal positions as the rotor is rotated. A chamber housing includes inlet and output pairs. A respective open chamber area is defined between each inlet and outlet pair based on a given rotation direction of the rotor, with each respective open chamber area configured to receive the paddles in the vertical position as the rotor rotates in the given rotation direction. A respective slotted chamber area is defined between each outlet and inlet pair based on the given rotation direction of the rotor, with each respective slotted chamber area configured to receive the paddles in the horizontal position as the rotor rotates in the given rotation direction. | ||||||
| 8 | Scroll expander | US14927589 | 2015-10-30 | US09869181B2 | 2018-01-16 | Tamotsu Fujioka; Atsushi Unami; Hiroshi Ito; Takaaki Izumi |
| A scroll expander includes a driving scroll body having a first axis line a driven scroll body having a second axis line shifted with respect to the first axis line, a bearing plate including two plates coupled to the driven scroll body and having the second axis line a cylindrical driving pin attached to the driving scroll body, and a cylindrical guide ring attached to the bearing plate and having an inner diameter larger than an outer diameter of the driving pin. The driving pin includes an outer circumferential surface in contact with an inner circumferential surface of the guide ring. A hard film including diamond-like carbon is formed on the outer circumferential surface of the driving pin. The inner circumferential surface of the guide ring includes a polymer resin material with self-lubricity. | ||||||
| 9 | Variable speed compressor protection system and method | US13893493 | 2013-05-14 | US09494158B2 | 2016-11-15 | Hung M. Pham; Stephen M. Seibel |
| A system and method for a compressor includes a compressor connected to a condenser, a discharge line temperature sensor that outputs a discharge line temperature signal corresponding to a discharge line temperature of refrigerant leaving the compressor, and a control module connected to the discharge line temperature sensor. The control module determines a saturated condenser temperature, calculates a discharge superheat temperature based on the saturated condenser temperature and the discharge line temperature, and monitors a flood back condition of the compressor by comparing the discharge superheat temperature with a predetermined threshold. The control module increases a speed of the compressor or decreases an opening of an expansion valve associated with the compressor when the discharge superheat temperature is less than or equal to the predetermined threshold. | ||||||
| 10 | SCROLL EXPANDER | US14927589 | 2015-10-30 | US20160123147A1 | 2016-05-05 | Tamotsu FUJIOKA; Atsushi UNAMI; Hiroshi ITO; Takaaki IZUMI |
| A scroll expander includes a driving scroll body having a first axis line a driven scroll body having a second axis line shifted with respect to the first axis line, a bearing plate including two plates coupled to the driven scroll body and having the second axis line a cylindrical driving pin attached to the driving scroll body, and a cylindrical guide ring attached to the bearing plate and having an inner diameter larger than an outer diameter of the driving pin. The driving pin includes an outer circumferential surface in contact with an inner circumferential surface of the guide ring. A hard film including diamond-like carbon is formed on the outer circumferential surface of the driving pin. The inner circumferential surface of the guide ring includes a polymer resin material with self-lubricity. | ||||||
| 11 | Steam-pump | US406099D | US406099A | 1889-07-02 | ||
| 12 | スクロール膨張機 | JP2014223177 | 2014-10-31 | JP2016089677A | 2016-05-23 | 藤岡 完; 宇波 厚; 伊藤 洋; 和泉 孝明 |
| 【課題】良好な回転状態を維持可能なスクロール膨張機を提供する。 【解決手段】作動媒体として蒸気Vが供給されるスクロール膨張機1は、第1の軸線A1を回転軸線とする駆動スクロール体6と、第1の軸線A1に対して偏心した第2の軸線A2を回転軸線とする従動スクロール体7と、従動スクロール体7に連結された一対のプレート21を有し、第2の軸線A2を回転軸線とするベアリングプレート8と、駆動スクロール体6に取り付けられた円筒状の駆動ピン22と、ベアリングプレート8に取り付けられ、駆動ピン22の外径よりも大きい内径を有する円筒状のガイドリング23と、を備えている。ガイドリング23の内周面23aと接触する駆動ピン22の外周面22sには、ダイヤモンドライクカーボンを含む硬質膜27が形成されている。ガイドリング23の内周面23aは、自己潤滑性を有する高分子樹脂材料からなる。 【選択図】図1 |
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| 13 | 水封式水蒸気圧縮機 | JP2013167222 | 2013-08-12 | JP2015036516A | 2015-02-23 | TAKADA KAZUHARU |
| 【課題】圧縮性流体として水蒸気を対象とし、少ないエネルギーで故障がなく静粛に運転できかつ安価な水封式水蒸気圧縮機を提供する。【解決手段】圧縮性流体として水蒸気を可能とすべく、従来の水封式真空圧縮機の主要な構造、すなわち、回転羽根車を有し空間容積変化を利用して吸入・圧縮する構造、を用いて水封式水蒸気圧縮機を構成し、該圧縮機の吸入水蒸気通路内に補給水管を設け、該補給水管端から少量の補給水を高速噴射させて、該水蒸気圧縮機の吸入室温度を低下させるようにした。【選択図】図1 | ||||||
| 14 | スクロール膨張機 | JP2014223177 | 2014-10-31 | JP6345081B2 | 2018-06-20 | 藤岡 完; 宇波 厚; 伊藤 洋; 和泉 孝明 |
| 15 | Variable speed compressor protection system and method | US15346220 | 2016-11-08 | US10077774B2 | 2018-09-18 | Stephen M. Seibel; Hung M. Pham |
| A system and method for a compressor includes a compressor connected to a condenser, a discharge line temperature sensor that outputs a discharge line temperature signal corresponding to a discharge line temperature of refrigerant leaving the compressor, and a control module connected to the discharge line temperature sensor. The control module determines a saturated condenser temperature, calculates a discharge superheat temperature based on the saturated condenser temperature and the discharge line temperature, and monitors a flood back condition of the compressor by comparing the discharge superheat temperature with a predetermined threshold. The control module increases a speed of the compressor when the discharge superheat temperature is less than or equal to the predetermined threshold. | ||||||
| 16 | Variable Speed Compressor Protection System And Method | US13893493 | 2013-05-14 | US20130240043A1 | 2013-09-19 | Hung M. PHAM; Stephen M. SEIBEL |
| A system and method for a compressor includes a compressor connected to a condenser, a discharge line temperature sensor that outputs a discharge line temperature signal corresponding to a discharge line temperature of refrigerant leaving the compressor, and a control module connected to the discharge line temperature sensor. The control module determines a saturated condenser temperature, calculates a discharge superheat temperature based on the saturated condenser temperature and the discharge line temperature, and monitors a flood back condition of the compressor by comparing the discharge superheat temperature with a predetermined threshold. The control module increases a speed of the compressor or decreases an opening of an expansion valve associated with the compressor when the discharge superheat temperature is less than or equal to the predetermined threshold. | ||||||
| 17 | Variable speed compressor protection system and method | US12246959 | 2008-10-07 | US08459053B2 | 2013-06-11 | Hung M. Pham; Stephen M. Seibel |
| A system and method for a compressor may include an inverter drive connected to the compressor that receives electric power and modulates a speed of the compressor by modulating a frequency of the electric power. A control module connected to the inverter drive monitors compressor power data and compressor speed data from the inverter drive, and calculates a saturated condenser temperature of a refrigeration system associated with the compressor based on the compressor power data and the compressor speed data. | ||||||
| 18 | ROTARY ENERGY GENERATING SYSTEM AND CORRESPONDING DEVICE | US13681532 | 2012-11-20 | US20130142635A1 | 2013-06-06 | LOUIE EDWARDS |
| A rotary energy generating device includes an output shaft, a rotor coupled to the output shaft, and a plurality of paddles coupled to the rotor, with each paddle being moved between vertical and horizontal positions as the rotor is rotated. A chamber housing includes inlet and output pairs. A respective open chamber area is defined between each inlet and outlet pair based on a given rotation direction of the rotor, with each respective open chamber area configured to receive the paddles in the vertical position as the rotor rotates in the given rotation direction. A respective slotted chamber area is defined between each outlet and inlet pair based on the given rotation direction of the rotor, with each respective slotted chamber area configured to receive the paddles in the horizontal position as the rotor rotates in the given rotation direction. | ||||||
| 19 | VARIABLE SPEED COMPRESSOR PROTECTION SYSTEM AND METHOD | US12246959 | 2008-10-07 | US20090090118A1 | 2009-04-09 | Hung M. Pham; Stephen M. Seibel |
| A system and method for a compressor may include an inverter drive connected to the compressor that receives electric power and modulates a speed of the compressor by modulating a frequency of the electric power. A control module connected to the inverter drive monitors compressor power data and compressor speed data from the inverter drive, and calculates a saturated condenser temperature of a refrigeration system associated with the compressor based on the compressor power data and the compressor speed data. | ||||||
| 20 | VARIABLE SPEED COMPRESSOR PROTECTION SYSTEM AND METHOD | EP08836944 | 2008-10-08 | EP2198165A4 | 2015-01-07 | PHAM HUNG M; SEIBEL STEPHEN M |
| A system and method for a compressor may include an inverter drive connected to the compressor that receives electric power and modulates a speed of the compressor by modulating a frequency of the electric power. A control module connected to the inverter drive monitors compressor power data and compressor speed data from the inverter drive, and calculates a saturated condenser temperature of a refrigeration system associated with the compressor based on the compressor power data and the compressor speed data. | ||||||
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