-
公开(公告)号：US11760462B2
公开(公告)日：2023-09-19
申请号：US17084359
申请日：2020-10-29
Inventor： Hyun Jun Shin , Su Kyung An , Seung Chul Lee
CPC classification number: B63J2/14 , B63B25/16 , F02M21/0215 , F17C6/00 , F17C9/02 , F17C9/04 , F17C2221/033 , F17C2227/0164 , F17C2227/0185 , F17C2227/0339 , F17C2227/0348 , F17C2227/0358 , F17C2265/033 , F17C2265/034 , F17C2265/037 , F17C2265/038 , F17C2265/066 , F17C2270/0105
Abstract: Disclosed is a re-liquefying device using a boil-off gas as a cooling fluid so as to re-liquefy the boil-off gas generated from a liquefied gas storage tank provided in a ship. A boil-off gas re-liquefying device for a ship comprises: a multi-stage compression unit for compressing boil-off gas generated from a liquefied gas storage tank; a heat exchanger in which the boil-off gas generated from the storage tank and the boil-off gas compressed exchange heat; a vaporizer for heat exchanging the boil-off gas cooled by the heat exchanger and a separate liquefied gas supplied to a fuel demand source of a ship, and thus cooling the boil-off gas; an intermediate cooler for cooling the boil-off gas that has been cooled by the heat exchanger; and an expansion means for branching a part of the boil-off gas, which is supplied to the intermediate cooler, and expanding the same.
-
公开(公告)号：US20230216340A1
公开(公告)日：2023-07-06
申请号：US18009514
申请日：2021-06-09
Applicant: STORAGE DROP LTD
Inventor： Shay COHEN
CPC classification number: H02J15/006 , F17C1/007 , F04F1/12 , F17C2201/0109 , F17C2201/054 , F17C2201/056 , F17C2205/0138 , F17C2221/013 , F17C2221/014 , F17C2221/031 , F17C2223/036 , F17C2227/0192 , F17C2227/0348 , F17C2250/032 , F17C2250/043 , F17C2270/0128 , F17C2270/0581
Abstract: A hydraulic compressed air energy storage system includes air and liquid tanks, each of which includes interdependent volumes of liquid and air. Each tank includes dedicated passages through which incoming air may be fed, forcing outflow of liquid, or incoming liquid may be fed, forcing outflow of air. Compressed air tanks are connected to a first group of the air and liquid tanks. The system further includes a pump and a liquid turbine, the liquid turbine being electrically connected to a generator for generating electric power. During charging of the system, liquid is pumped through the first group of air and liquid tanks, and air is expelled from the first group of air and liquid tanks and compressed in the compressed air tanks. During discharging of the system, compressed air is released from the compressed air tanks, and said compressed air pumps liquid through the liquid turbine, thereby generating electricity.
-
公开(公告)号：US09845916B2
公开(公告)日：2017-12-19
申请号：US14903005
申请日：2014-05-28
Applicant: L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude
Inventor： Laurent Allidieres
CPC classification number: F17C5/06 , F17C5/007 , F17C2221/012 , F17C2223/0123 , F17C2223/033 , F17C2225/0123 , F17C2225/036 , F17C2227/0157 , F17C2227/0185 , F17C2227/0348 , F17C2227/0355 , F17C2227/0365 , F17C2227/0388 , F17C2227/043 , F17C2250/01 , F17C2260/046 , F17C2265/01 , F17C2265/015 , F17C2265/065 , F17C2270/0139 , Y02E60/321 , Y02E60/324 , Y02P90/45
Abstract: Method for filling a tank with pressurized hydrogen via a filling station comprising at least one buffer container and a fluid circuit connected to said at least one buffer container, the circuit of the filling station comprising a first end connected to at least one source of hydrogen gas, the circuit comprising a second end fitted with a transfer pipe intended to be connected removably to the tank that is to be filled, the method involving a step of purifying the hydrogen supplied by the source in a purification member before transferring same to the at least one buffer container, the circuit of the filling station further comprising at least one compression member for compressing the pressurized gas in order to fill the at least one buffer container, the method being characterized in that it comprises a step of transferring heat energy between, on the one hand, the compressed gas of the outlet from the compression member and, on the other hand, the purification member.
-
公开(公告)号：US20160290562A1
公开(公告)日：2016-10-06
申请号：US15042879
申请日：2016-02-12
Inventor： Takashi OKUNO , Koichiro Hashimoto , Kenji Nagura
CPC classification number: F17C5/06 , F04B35/04 , F04B41/02 , F04B49/06 , F04B49/08 , F04B49/20 , F04B2203/0207 , F04B2203/0209 , F04B2205/05 , F04D25/06 , F05D2270/335 , F17C1/00 , F17C2201/056 , F17C2205/0146 , F17C2221/012 , F17C2223/0123 , F17C2223/036 , F17C2227/0157 , F17C2227/0164 , F17C2227/0344 , F17C2227/0348 , F17C2227/0355 , F17C2227/043 , F17C2250/032 , F17C2250/043 , F17C2265/065 , F17C2270/0184 , Y02E60/321 , Y02E70/30
Abstract: A gas supply apparatus includes; a compressor unit including a compression section compressing hydrogen gas and storing pressure accumulators with the compressed hydrogen gas and a drive portion including an electric motor as drive source and driving the compression section; and a control unit controlling the electric motor. The electric motor has output characteristics where rated torque can be maintained against rotational speed changes in a standard rotation region, rotation region at or below standard speed, and output torque decreases from the rated torque as electric motor rotational speed increases in an overspeed region, rotation region above the standard speed. The control unit performs, in at least part of a storage process where the compression section stores the pressure accumulators with the hydrogen gas until set pressure is reached, overspeed operation control for allowing driving of the electric motor in the overspeed region.
Abstract translation: 气体供给装置包括： 压缩机单元，其包括压缩氢气并压缩氢气的压力部分的压缩部分和包括电动机的驱动部分作为驱动源并驱动压缩部分; 以及控制电动机的控制单元。 该电动机具有输出特性，即在标准旋转区域，等于或小于标准速度的旋转区域中可以保持额定扭矩的变化，并且随着电动机转速在超速区域旋转而增加，输出转矩从额定转矩减小 区域高于标准速度。 控制单元在至少部分储存处理中至少部分地进行压缩部将氢气保存在压力达到设定压力之前，进行超速运转控制，以允许电动机在超速区域中的驱动。
-
5.发明授权High energy, low temperature gelled bi-propellant formulation preparation method 有权高能，低温凝胶双推进剂配方制备方法公开(公告)号：US08425700B2
公开(公告)日：2013-04-23
申请号：US13013762
申请日：2011-01-25
Applicant: Roberto DiSalvo
Inventor： Roberto DiSalvo
IPC: C06B45/00
CPC classification number: C06B47/12 , C06B47/04 , F17C2221/03 , F17C2227/0348 , F17C2227/0388 , F17C2265/025 , F17C2270/0194
Abstract: A method for preparing a gelled liquid propane (GLP) composition comprises the introduction of liquid propane into an evacuated mixing vessel containing a gellant and mixing the liquid propane with the gellant. A bi-propellant system comprising GLP is particularly well-suited for outer planet missions greater than 3 AU from the sun and also functions in earth and near earth environments. Additives such as powders of boron, carbon, lithium, and/or aluminum can be added improve performance or enhance hypergolicity. The gelling agent can be silicon dioxide, clay, carbon, or organic or inorganic polymers. The bi-propellant system may be, but need not be, hypergolic.
Abstract translation: 制备凝胶液态丙烷（GLP）组合物的方法包括将液体丙烷引入含有胶凝剂的抽空混合容器中，并将液体丙烷与胶凝剂混合。 包含GLP的双推进剂系统特别适合于来自太阳的大于3AU的外部行星任务，并且还在地球和近地环境中起作用。 可以添加添加剂如硼，碳，锂和/或铝的粉末，以改善性能或增强高倍性。 胶凝剂可以是二氧化硅，粘土，碳或有机或无机聚合物。 双推进剂系统可以是但不一定是高通量的。
-
Patent Agency Ranking
公开(公告)号：US20120132656A1
公开(公告)日：2012-05-31
申请号：US13203708
申请日：2010-02-26
Applicant: Torgeir Nakken , Jan Schelling , Leif Kåre Grønstad , Sandra Nilsen , Odd Ståle Tveit , Bjømar Werswick
Inventor： Torgeir Nakken , Jan Schelling , Leif Kåre Grønstad , Sandra Nilsen , Odd Ståle Tveit , Bjømar Werswick
CPC classification number: F17C1/00 , F17C13/084 , F17C2201/032 , F17C2201/035 , F17C2201/037 , F17C2201/054 , F17C2203/0604 , F17C2203/0617 , F17C2203/0639 , F17C2203/0658 , F17C2203/0663 , F17C2205/0111 , F17C2205/0134 , F17C2205/0138 , F17C2205/0142 , F17C2205/0149 , F17C2205/0352 , F17C2221/012 , F17C2221/014 , F17C2221/032 , F17C2223/0123 , F17C2223/0153 , F17C2223/035 , F17C2223/036 , F17C2227/0341 , F17C2227/0348 , F17C2227/0381 , F17C2227/0388 , F17C2250/0452 , F17C2250/0495 , F17C2260/015 , F17C2260/038 , F17C2260/04 , F17C2260/042 , F17C2270/0134 , F17C2270/0139 , F17C2270/0147 , F17C2270/0168 , Y02E60/321
Abstract: The present invention relates to a device for storing gas under pressure comprising an inner cylindrical pressure vessel (1), the pressure vessel (1) comprising pipe connection (7). According to the present invention, the device is characterized in that the inner cylindrical pressure vessel (1) is arranged inside an outer vessel (3), whereby a substantially annular space (2) is formed between the inner pressure vessel (1) and the outer vessel (3), wherein the annular space (2) between the inner pressure vessel (1) and the outer vessel (3) is filled with a fluid, the outer vessel (3) further comprising venting means (5) at or in the vicinity of the highest point (4, 6) of the outer vessel (3).
Abstract translation: 本发明涉及一种用于在压力下存储气体的装置，包括内圆柱形压力容器（1），压力容器（1）包括管连接件（7）。 根据本发明，该装置的特征在于，内部圆柱形压力容器（1）设置在外部容器（3）的内部，由此在内部压力容器（1）和 外部容器（3），其中内部压力容器（1）和外部容器（3）之间的环形空间（2）填充有流体，所述外部容器（3）还包括通风装置（5） 外部容器（3）的最高点（4,6）附近。
-
7.发明申请公开(公告)号：US20120070344A1
公开(公告)日：2012-03-22
申请号：US13073563
申请日：2011-03-28
Applicant: Christopher Carstens , Wade Dickinson , Wayne Dickinson , Jon Myers
Inventor： Christopher Carstens , Wade Dickinson , Wayne Dickinson , Jon Myers
IPC: B01J19/00
CPC classification number: C10L3/10 , B01J7/02 , B01J2219/0002 , B01J2219/00081 , C01B3/001 , C10L3/108 , F17C11/007 , F17C2201/0109 , F17C2201/032 , F17C2201/035 , F17C2201/056 , F17C2205/0107 , F17C2205/013 , F17C2205/0323 , F17C2205/0379 , F17C2221/033 , F17C2221/036 , F17C2223/0184 , F17C2223/033 , F17C2227/0309 , F17C2227/0344 , F17C2227/0348 , F17C2227/0362 , F17C2227/0379 , F17C2227/0383 , F17C2250/032 , F17C2250/036 , F17C2250/0408 , F17C2250/043 , F17C2250/0439 , F17C2260/046 , F17C2270/0105 , F17C2270/011 , F17C2270/0171 , F17C2270/0173 , F17C2270/0581 , Y02E60/324
Abstract: Methods, apparatuses and systems directed to clathrate hydrate modular storage, applications and utilization processes. In one implementation, the present invention provides a method of creating scalable, easily deployable storage of natural gas and thermal energy by assembling an array of interconnecting, modular gas clathrate hydrate storage units.
Abstract translation: 涉及水合物模块化储存，应用和利用过程的方法，设备和系统。 在一个实施方案中，本发明提供了一种通过组装互连的模块化气体笼形水合物储存单元的阵列来创建天然气和热能的可伸缩的易展开的储存的方法。
-
公开(公告)号：US20100319822A1
公开(公告)日：2010-12-23
申请号：US12874242
申请日：2010-09-02
Applicant: Adam Elliott , Roberto DiSalvo , Phillip Shepherd , Ryan Kosier
Inventor： Adam Elliott , Roberto DiSalvo , Phillip Shepherd , Ryan Kosier
IPC: C06B47/00
CPC classification number: C06B47/12 , C06B47/04 , F17C2221/03 , F17C2227/0348 , F17C2227/0388 , F17C2265/025 , F17C2270/0194
Abstract: A method and apparatus for gelling liquid propane and other liquefied gasses includes a temperature controlled churn mixer, vacuum pump, liquefied gas transfer tank, and means for measuring amount of material entering the mixer. The apparatus and method are particularly useful for the production of high quality rocket fuels and propellants.
Abstract translation: 用于胶化液体丙烷和其它液化气体的方法和装置包括温度控制搅拌混合器，真空泵，液化气体转移罐和用于测量进入混合器的材料量的装置。 该装置和方法对于生产高品质的火箭燃料和推进剂特别有用。
-
公开(公告)号：US20090107089A1
公开(公告)日：2009-04-30
申请号：US11976868
申请日：2007-10-29
Applicant: Yuang-Cheng Chung
Inventor： Yuang-Cheng Chung
IPC: B01D53/00
CPC classification number: F17C1/00 , F17C2201/0109 , F17C2201/0119 , F17C2201/054 , F17C2203/0639 , F17C2205/0138 , F17C2205/0142 , F17C2205/0332 , F17C2221/03 , F17C2221/031 , F17C2223/0153 , F17C2223/033 , F17C2223/035 , F17C2227/0348 , F17C2227/039 , F17C2227/041 , F17C2260/044
Abstract: The present invention relates to a supplying type partial gas pressure structure, and more particularly to an unlimited supplying type partial gas pressure structure that contains a cylinder rack, whereas a multiple of supplying cylinders connected in series are installed on the cylinder rack; a transportation pipe with one end connected to the multiple supplying cylinders and the other end connected to a mixing processing cylinder and a converter in parallel; and another transportation pipe.
Abstract translation: 本发明涉及一种供电型部分气体压力结构，更具体地涉及一种包含气缸齿条的无限供给型局部气体压力结构，而串联连接的多个供给气缸安装在气缸架上; 输送管，其一端连接到多个供给缸，另一端并联连接到混合处理缸和转换器; 和另一条运输管道。
-
公开(公告)号：US20070245750A1
公开(公告)日：2007-10-25
申请号：US11584954
申请日：2006-10-23
Applicant: Adam Elliott , Roberto DiSalvo , Phillip Shepherd , Ryan Kosier
Inventor： Adam Elliott , Roberto DiSalvo , Phillip Shepherd , Ryan Kosier
CPC classification number: C06B47/12 , C06B47/04 , F17C2221/03 , F17C2227/0348 , F17C2227/0388 , F17C2265/025 , F17C2270/0194
Abstract: The present invention is a method and apparatus for gelling liquid propane and other liquefied gasses. The apparatus includes a temperature controlled churn mixer, vacuum pump, liquefied gas transfer tank, and means for measuring amount of material entering the mixer. The method uses gelling agents such as silicon dioxide, clay, carbon, or organic or inorganic polymers, as well as dopants such as titanium, aluminum, and boron powders. The apparatus and method are particularly useful for the production of high quality rocket fuels and propellants.
Abstract translation: 本发明是用于胶化液体丙烷和其它液化气体的方法和装置。 该装置包括温度控制的搅拌混合器，真空泵，液化气体转移罐和用于测量进入混合器的材料量的装置。 该方法使用诸如二氧化硅，粘土，碳或有机或无机聚合物的胶凝剂，以及掺杂剂如钛，铝和硼粉末。 该装置和方法对于生产高品质的火箭燃料和推进剂特别有用。
-
-
-
-
-
-
-
-
-
Search Results
78
records
(took 0.022 seconds)
