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    COOLING SYSTEMS AND RELATED METHOD
    1.
    发明申请
    COOLING SYSTEMS AND RELATED METHOD 审中-公开

    公开(公告)号：WO2018208308A1

    公开(公告)日：2018-11-15

    申请号：PCT/US2017/032288

    申请日：2017-05-11

    Applicant: GENERAL ELECTRIC COMPANY

    Inventor： TANG, Ching-Jen ,  BONITATIBUS, Peter, John Jr. ,  MCDERMOTT, John, Brian

    IPC: C09K5/20 ,  F25B15/00 ,  F25B47/00 ,  F25D17/02

    CPC classification number: F25D17/02 ,  C09K5/20 ,  F25B15/00 ,  F25B47/006

    Abstract: A cooling system and a related method is presented. The cooling system includes a reservoir configured to selectively supply a cooling fluid; a circulation loop fluidly coupled to the reservoir, and configured to circulate the cooling fluid to and from the reservoir; and a heat exchanger thermally coupled to the circulation loop and configured to exchange heat with the cooling fluid. The reservoir includes a refrigerant and an anti-freeze additive. The anti-freeze additive is characterized by a lower critical solution temperature (LCST) such that when an operating temperature of the reservoir is greater than the LCST, the reservoir is configured to supply a cooling fluid including the refrigerant to the circulation loop; and when the operating temperature of the reservoir is lower than the LCST, the reservoir is configured to supply a cooling fluid including the refrigerant and the anti-freeze additive to the circulation loop.

    WASTE HEAT DRIVEN DESALINATION PROCESS
    2.
    发明申请
    WASTE HEAT DRIVEN DESALINATION PROCESS 审中-公开
    废热脱盐脱盐工艺

    公开(公告)号：WO2011078907A1

    公开(公告)日：2011-06-30

    申请号：PCT/US2010/053647

    申请日：2010-10-22

    Applicant: GENERAL ELECTRIC COMPANY ,  SHAPIRO, Andrew, Philip ,  VORA, Nishith ,  TANG, Ching-Jen ,  HARDY, Alicia Jillian, Jackson ,  WESTERKAMP, Douglas

    Inventor： SHAPIRO, Andrew, Philip ,  VORA, Nishith ,  TANG, Ching-Jen ,  HARDY, Alicia Jillian, Jackson ,  WESTERKAMP, Douglas

    IPC: C02F1/16 ,  C02F1/04 ,  C02F1/06 ,  C02F1/44 ,  B01D1/00 ,  F02C6/18 ,  F01K17/02 ,  F01K17/04 ,  C02F103/08 ,  B01D1/26 ,  B01D1/28 ,  B01D3/06

    CPC classification number: C02F1/441 ,  C02F1/04 ,  C02F1/041 ,  C02F1/06 ,  C02F1/16 ,  C02F2103/08 ,  Y02A20/128 ,  Y02A20/131 ,  Y02E20/16 ,  Y02W10/37

    Abstract: Disclosed is a process for improving the efficiency of a combined-cycle power generation plant and desalination unit. The process includes supplying exhaust gases from a gas turbine set used to generate electrical power to a heat recovery steam generator (HRSG) and then directing the steam from the HRSG to a steam turbine set. Salinous water is supplied into an effect of the desalination unit. Steam exhausted from the steam turbine set is utilized in the effect of the desalination unit to produce a distillate vapor and brine from the effect by heat exchange. Additionally, steam is introduced steam from at least one additional heat source from the combined-cycle power generation plant to the effect to increase the mass flow rate of steam into the effect. In one embodiment, the additional heat source is an intercooler heat exchanger. Heated water from the intercooler heat exchanger is provided to a reduced atmosphere flash tank, and the steam flashed in the flash tank is provided to the effect.

    Abstract translation: 公开了一种提高联合循环发电厂和脱盐单元的效率的方法。 该过程包括将来自用于产生电力的燃气轮机组的废气提供给热回收蒸汽发生器（HRSG），然后将来自HRSG的蒸汽引导至蒸汽涡轮机组。 盐水供给到脱盐单元的作用。 蒸汽涡轮机组排出的蒸汽用于脱盐单元的作用，以通过热交换的作用产生馏出物蒸气和盐水。 此外，蒸汽从来自联合循环发电厂的至少一个额外的热源引入蒸汽，以提高蒸汽的质量流量。 在一个实施例中，附加热源是中间冷却器热交换器。 来自中间冷却器热交换器的加热水被提供到减压气体闪蒸罐，并且提供闪蒸在闪蒸罐中的蒸汽。

    ABSORPTION CYCLE APPARATUS AND RELATED METHOD
    3.
    发明申请
    ABSORPTION CYCLE APPARATUS AND RELATED METHOD 审中-公开

    公开(公告)号：WO2018186859A1

    公开(公告)日：2018-10-11

    申请号：PCT/US2017/026218

    申请日：2017-04-05

    Applicant: GENERAL ELECTRIC COMPANY

    Inventor： TANG, Ching-Jen ,  BONITATIBUS, Peter, John ,  RAINKA, Matthew, Paul

    IPC: C09K5/04

    Abstract: An absorption cycle apparatus including a working fluid is presented. The working fluid includes a metal halide, water and a zwitterion additive, wherein the zwitterion additive includes an amino acid, 2,2'-[(phosphonomethyl)imino]diaceticacid, 3-[(2- hydroxyethyl)amino]-l-propanesulfonic acid, or combinations thereof. A method of controlling crystallization in a working fluid of an absorption cycle apparatus is also presented.

    SYSTEM AND METHOD FOR PROVIDING AIR-COOLING, AND RELATED POWER GENERATION SYSTEMS
    5.
    发明公开
    SYSTEM AND METHOD FOR PROVIDING AIR-COOLING, AND RELATED POWER GENERATION SYSTEMS 审中-公开
    系统和方法用于提供空气冷却和相关发电系统

    公开(公告)号：EP3018433A1

    公开(公告)日：2016-05-11

    申请号：EP15192267.1

    申请日：2015-10-30

    Applicant: General Electric Company

    Inventor： TANG, Ching-Jen ,  SHAPIRO, Andrew Philip

    IPC: F25B27/02 ,  F25B15/02 ,  F25B23/00

    CPC classification number: F02C7/185 ,  F24F5/0035 ,  F25B15/02 ,  F25B23/006 ,  F25B27/02 ,  Y02A30/274 ,  Y02B30/625

    Abstract: A cooling system 10 for providing chilled air is disclosed, including a cooling coil 12; an evaporator 18 and absorber 30 contained within a vacuum chamber 20; and a desiccant 32 that absorbs water vapor from the cooling process. The system also includes an external heat source for treating the desiccant; along with a regenerator 46 to make the desiccant re-useable. At least one heat exchanger 52 is also included, along with a source of make-up water 28 in communication with the cooling coil. Related processes are also disclosed, along with a gas turbine engine that includes or is arranged in association with the cooling system.

    Abstract translation: 用于提供冷却空气的冷却系统10被游离缺失盘，包括冷却线圈12; 在蒸发器18和包含在真空室20内的吸收体30; 和干燥剂32的确从冷却过程中吸收水蒸汽。 因此，该系统包括用于处理所述干燥剂外部热源; 非常久远再生器46，使干燥剂可重复使用。 因此在至少一个热交换器52被包括在内，与化妆水28在与冷却盘管连通的源一起。 所以相关处理游离缺失盘，与燃气涡轮发动机包括或没有设置为与冷却系统相关联沿着。

    SYSTEMS AND METHODS FOR OPERATING A TURBINE ENGINE
    6.
    发明公开
    SYSTEMS AND METHODS FOR OPERATING A TURBINE ENGINE 审中-公开

    公开(公告)号：EP3708790A2

    公开(公告)日：2020-09-16

    申请号：EP20163190.0

    申请日：2020-03-13

    Applicant: General Electric Company

    Inventor： TANG, Ching-Jen ,  TRALSHAWALA, Nilesh

    IPC: F01D21/12 ,  F02C7/12 ,  F01D17/08 ,  F02C7/143

    Abstract: A turbine system (100) includes a compressor section (104), an inlet cooling system (122) coupled upstream of the compressor section (104) and configured to cool ambient air entering the compressor section (104), and a turbine section (108) coupled in flow communication with the compressor section (104) and including at least one hot gas path component (140). The system further includes a controller (144) configured to receive feedback parameters indicative of a temperature of the at least one hot gas path component (140), estimate a remaining life of the at least one hot gas path component (140) based on the received feedback parameters, determine a desired power output of the turbine system (100) based on the estimated remaining life of the at least one hot gas path component (140) and a cooling capacity of the inlet cooling system (122), and control operation of the turbine system (100) to cause the turbine system (100) to generate the desired power output.

    INTERCOOLED TURBINE WITH THERMAL STORAGE SYSTEM
    10.
    发明公开
    INTERCOOLED TURBINE WITH THERMAL STORAGE SYSTEM 审中-公开

    公开(公告)号：EP3396118A1

    公开(公告)日：2018-10-31

    申请号：EP18169574.3

    申请日：2018-04-26

    Applicant: General Electric Company

    Inventor： JONES, Douglas Alan ,  TANG, Ching-Jen

    IPC: F01D25/12 ,  F02C6/18 ,  F02C7/143 ,  F02C7/18

    Abstract: The present application provides a thermal storage system 100 for use with a gas turbine engine 10 having an intercooler 50. The thermal storage system may include a secondary cooler 110 in communication with the intercooler, a thermal energy storage tank 160 in communication with the secondary cooler and the intercooler, and a temperature conditioning device 245 positioned about the gas turbine engine and in communication with the thermal energy storage tank.

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