双燃料与多燃料内燃动力装置
    1.
    发明申请

    公开(公告)号:WO2022247290A1

    公开(公告)日:2022-12-01

    申请号:PCT/CN2022/000093

    申请日:2022-05-25

    Applicant: 李华玉

    Inventor: 李鸿瑞

    Abstract: 本发明提供双燃料与多燃料内燃动力装置,属于热力学与热动技术领域。外部有低品位燃料与加热炉连通,外部还有空气通道经热源回热器与加热炉连通,加热炉还有燃气通道经热源回热器与外部连通,外部有空气通道与压缩机连通,压缩机还有空气通道经加热炉与内燃机连通,外部有高品位燃料通道与内燃机连通,内燃机还有燃气通道与外部连通,内燃机还有冷却介质通道与外部连通,内燃机连接压缩机并传输动力,形成双燃料内燃动力装置;相应地,有多燃料内燃动力装置。

    圧縮空気貯蔵発電装置
    2.
    发明申请
    圧縮空気貯蔵発電装置 审中-公开
    压缩空气存储发电机

    公开(公告)号:WO2017159149A1

    公开(公告)日:2017-09-21

    申请号:PCT/JP2017/004904

    申请日:2017-02-10

    Abstract: CAES発電装置2は、再生可能エネルギーによって発電された電力により駆動されるモータ14と、モータ14によって駆動される圧縮機16と、圧縮機16により圧縮された圧縮空気を蓄える蓄圧タンク20と、蓄圧タンク20から供給される圧縮空気によって駆動される膨張機26と、膨張機26と機械的に接続された発電機24とを備える。また、装置2は、圧縮機16から蓄圧タンク20に供給される圧縮空気と、熱媒とで熱交換し、圧縮空気を冷却し、熱媒を加熱する第1熱交換器18と、第1熱交換器18で加熱された熱媒を蓄える高温蓄熱タンク30と、蓄圧タンク20から膨張機26に供給される圧縮空気と、高温蓄熱タンク30から供給される熱媒とで熱交換して、圧縮空気を加熱し、熱媒を冷却する第2熱交換器22と、系外の排熱と系内の流体とで熱交換する第3熱交換器28a~28fとを備える。これにより、CAES発電装置2の系内で発生した冷熱を利用して系外の排熱を冷却すると共に、系外の排熱を利用してCAES発電装置2の発電効率を向上させる。

    Abstract translation:

    CAES发电机2,由可再生能源产生的电力驱动的电动机14,由电动机14驱动的压缩机16,压缩空气由压缩机16压缩 由蓄压罐20供给的压缩空气驱动的膨胀机26以及机械连接于膨胀机26的发电机24。 该装置2包括从压缩机16供应到蓄压箱20的压缩空气,并与加热介质进行热交换,被压缩的空气被冷却,一个第一热交换器18,用于加热的热介质,第一 对于被加热的热介质,其存储在所述热交换器18的高温蓄热槽30中,来自储罐20,以及热交换而从热储热罐30提供的加热介质供给至膨胀26的压缩空气, 加热压缩空气,用于冷却的热介质提供有一个第二热交换器22,第三热交换器28a〜28f中与在废热和系统外部的系统中的流体的热交换。 因此,为了通过利用由CAES发电机2的系统所产生的冷能冷却系统的外部的排热,通过利用废热以外的系统,以提高CAES发电机2的发电效率。

    APPARATUS FOR GENERATING HEAT AND ELECTRICITY
    3.
    发明申请
    APPARATUS FOR GENERATING HEAT AND ELECTRICITY 审中-公开
    用于产生热和电的装置

    公开(公告)号:WO2015011645A1

    公开(公告)日:2015-01-29

    申请号:PCT/IB2014/063314

    申请日:2014-07-22

    Abstract: Heat and electricity generating apparatus (201) for a boiler system (202) for use in a residential or small-scale building. The heat and electricity generating 5 apparatus (201) comprises a centrifugal air compressor (203), a turbo-expander (204) and an electric generator (205) operatively connected by a rotatable drive shaft (206) and further comprises a high-pressure combustor (207), a first air-to- air heat exchanger (208), a second air-to-fluid heat exchanger (209) and a diverter gate (222). In operation, a method of heat transfer is performed in which combustion product gas issued by the high-pressure combustor (207) is passed to the first heat exchanger (208) either through the turbo-expander (204) or directly, to heat compressed air issued by the centrifugal air compressor (203) prior to entry into the high-pressure combustor (207), and is then passed through the second heat exchanger (209), to heat a heat-conveying fluid.

    Abstract translation: 一种用于住宅或小型建筑物的锅炉系统(202)的发热设备(201)。 发电设备(201)包括离心空气压缩机(203),涡轮膨胀机(204)和通过可旋转的驱动轴(206)可操作地连接的发电机(205),还包括高压 燃烧器(207),第一空气 - 空气热交换器(208),第二空气 - 流体热交换器(209)和转向门(222)。 在操作中,执行热传递方法,其中由高压燃烧器(207)发出的燃烧产物气体通过涡轮膨胀机(204)或直接通过第一热交换器(208),以加热压缩 在进入高压燃烧器(207)之前由离心式空气压缩机(203)发出的空气,然后通过第二热交换器(209),以加热传热流体。

    TURBO MOTEUR A COMBUSTION INTERNE ET/OU EXTERNE
    4.
    发明申请
    TURBO MOTEUR A COMBUSTION INTERNE ET/OU EXTERNE 审中-公开
    内燃机和外部燃烧涡轮发动机

    公开(公告)号:WO2014016498A1

    公开(公告)日:2014-01-30

    申请号:PCT/FR2013/051734

    申请日:2013-07-18

    Applicant: RABHI, Vianney

    Inventor: RABHI, Vianney

    CPC classification number: F02C3/103 F02C3/30 F02C7/10 Y02T50/671

    Abstract: Le turbomoteur (1) comprend un turbocompresseur (2) dont le compresseur centrifuge (61) et la turbine de turbocompresseur (62) sont reliés par un canal de régénération-combustion (34) lequel comprend une chambre de combustion continue (35) dans laquelle un carburant est brûlé, et un conduit d'amenée de vapeur postcombustion (94) relié à un condenseur-régénérateur de vapeur à contre courant (88), ledit canal (34) étant également relié à l'entrée d'une turbine motrice de détente (3) par un conduit (66), tandis que ledit canal (34) comporte un échangeur air/mélange à contre-courant de régénération (30) qui réchauffe un air atmosphérique expulsé dans ledit canal (34) par le compresseur centrifuge (61) avec un mélange gaz-vapeur expulsé via un conduit d'échappement gaz- vapeur de turbine motrice de détente (70) par ladite turbine (62) et ladite turbine motrice de détente (3).

    Abstract translation: 涡轮发动机(1)包括涡轮压缩机(2),其中离心压缩机(61)和涡轮压缩机涡轮机(62)通过再生 - 燃烧通道(34)连接,再生燃烧通道(34)包括连续燃烧室 燃料被燃烧的燃烧蒸气输送管道(94),连接到逆流蒸汽冷凝器 - 再生器(88)的所述燃烧后蒸气输送管道(94),所述管道(34)还通过以下方式连接到膨胀动力涡轮机(3)的入口: 管道(66),而所述管道(34)包括再生逆流混合物/空气交换器(30),其通过离心式压缩机(61)以气体和蒸汽的混合物加热排入所述管道(34)的大气空气 经由所述涡轮机(62)和所述膨胀动力涡轮机(3)经由膨胀动力涡轮机废气 - 蒸汽管道(70)排出。

    HIGHLY SUPERCHARGED REGENERATIVE GAS TURBINE
    5.
    发明申请
    HIGHLY SUPERCHARGED REGENERATIVE GAS TURBINE 审中-公开
    高精度再生气体涡轮机

    公开(公告)号:WO2005096769A3

    公开(公告)日:2007-01-04

    申请号:PCT/US2005011548

    申请日:2005-04-05

    Inventor: KOPKO WILLIAM L

    CPC classification number: F02C7/10 F02C3/36 F02C6/12 F02C6/18 F02C7/08 F02C7/143

    Abstract: The present invention comprises a highly supercharged, regenerative gas-turbine system. The gas turbine comprises a compressor, a regenerator, a combustor, and an expander. A pre-compressor pressurizes air going into the compressor section of the gas turbine. A cooler lowers the temperature of the air going into the compressor. The compressor pressurizes air, which then flows through the regenerator, which heats the air before it enters the combustor. The combustor further heats the air which then flows through the expander and then the regenerator. A post-expander is preferably located downstream of the regenerator. The post-expander is a second expander that receives high-pressure gas exiting the regenerator. The post-expander preferably drives the pre-compressor. The preferred pre-compressor and post-expander are toroidal intersecting vane machines (TIVMs), which are positive-displacement rotary devices. Numerous alternated embodiments of this basic system are described.

    Abstract translation: 本发明包括高度增压的再生式燃气轮机系统。 燃气轮机包括压缩机,再生器,燃烧器和膨胀机。 预压缩机对进入燃气轮机的压缩机部分的空气加压。 冷却器降低进入压缩机的空气的温度。 压缩机对空气进行加压,然后空气流过再生器,空气在其进入燃烧器之前加热空气。 燃烧器进一步加热然后流过膨胀器然后再生器的空气。 后膨胀器优选位于再生器的下游。 后膨胀器是接收离开再生器的高压气体的第二膨胀器。 后膨胀器优选地驱动预压缩机。 优选的预压缩机和后膨胀机是环形交叉叶片机(TIVM),它们是正排量旋转装置。 描述了该基本系统的许多替代实施例。

    REGENERATIVE FUEL HEATING SYSTEM
    6.
    发明申请
    REGENERATIVE FUEL HEATING SYSTEM 审中-公开
    再生燃料加热系统

    公开(公告)号:WO01075286A1

    公开(公告)日:2001-10-11

    申请号:PCT/US2001/009929

    申请日:2001-03-28

    Abstract: A combined cycle cogeneration power plant includes a combustion turbine (3), combustor (8), a regenerative fuel heating system (2) formed by a plurality of heat exchangers (18-20) for heating the combustion fuel (10, 21), and modulating control valves (44-46) for controlling the temperature of the fuel, the heat being provided from surface blowdown lines (40-42) from a HRSG (11) with a plurality of steam/water drums (26, 30, 33). The HRSG is formed by a plurality of heat exchangers (25, 29, 32) including steam/water drums (26, 30, 33), each having a surface blowdowns connection (40-42, 53-56). The HRSG feeds a steam turbine (12).

    Abstract translation: 联合循环热电联产电厂包括燃气轮机(3),燃烧器(8),由用于加热燃料燃料(10,21)的多个热交换器(18-20)形成的再生燃料加热系统(2) 以及调节用于控制燃料温度的控制阀(44-46),所述热量从具有多个蒸汽/水桶(26,30,33)的HRSG(11)的表面排污管线(40-42)提供, )。 HRSG由包括蒸汽/水桶(26,30,33)的多个热交换器(25,29,32)形成,每个热交换器具有表面排污连接(40-42,53-56)。 HRSG供应蒸汽轮机(12)。

    MICROTURBINE POWER GENERATING SYSTEM INCLUDING AUXILIARY COMPRESSOR
    7.
    发明申请
    MICROTURBINE POWER GENERATING SYSTEM INCLUDING AUXILIARY COMPRESSOR 审中-公开
    包括辅助压缩机的微型发电机组系统

    公开(公告)号:WO99032768A1

    公开(公告)日:1999-07-01

    申请号:PCT/US1998/027167

    申请日:1998-12-21

    CPC classification number: F02C7/10 F01D15/10 F02C6/08 F05D2250/82 Y02E20/14

    Abstract: A microturbine power generating system includes a primary compressor, an electrical generator and a turbine that can be rotated as a unit. Hot, expanding gases resulting from combustion are expanded through the turbine, and the resulting turbine power is used for powering the electrical generator. The microturbine power generating system further includes an auxiliary compressor that is driven by the turbine power. During operation of the system, a small portion of air can be bled off the primary compressor and further compressed in the auxiliary compressor to provided an auxiliary supply of pressurized air.

    Abstract translation: 微型涡轮发电系统包括主压缩机,发电机和可作为一个单元旋转的涡轮。 由燃烧产生的热的膨胀气体通过涡轮膨胀,并且所得到的涡轮机功率用于为发电机供电。 微型涡轮发电系统还包括由涡轮机动力驱动的辅助压缩机。 在系统运行期间,一小部分空气可以从主压缩机排出,并在辅助压缩机中进一步压缩,以提供辅助的加压空气供应。

    AN ENERGY STORAGE AND POWER PRODUCTION SYSTEM

    公开(公告)号:WO2022198273A1

    公开(公告)日:2022-09-29

    申请号:PCT/AU2022/050265

    申请日:2022-03-23

    Inventor: BANNER, Tim

    Abstract: A combined energy storage and power production system (200) comprises: a hydrogen and oxygen production unit (100); a hydrogen compression, cooling and storage unit (200A) for compressing, cooling and storing hydrogen from the hydrogen and oxygen production unit (100); an oxygen compression, cooling and storage unit (300) for compressing, cooling and storing oxygen from the hydrogen and oxygen production unit (100); and a power production unit (400) wherein supercritical carbon dioxide is expanded across a turbine (405) for power production and recompressed in a Brayton Cycle using internal hydrogen-oxygen combustion as a thermal power source; and a water recovery, treatment and storage unit (102,103,104). The power production unit (400) includes a combustion chamber (401) wherein hydrogen-oxygen combustion occurs in the presence of supercritical carbon dioxide (403). The hydrogen and oxygen production unit (100) preferably involves green hydrogen production by electrolysis producing oxygen as a by-product utilised in hydrogen-oxygen combustion.

    COMBINED HEAT AND POWER SYSTEM
    9.
    发明申请

    公开(公告)号:WO2019207276A1

    公开(公告)日:2019-10-31

    申请号:PCT/GB2019/050371

    申请日:2019-02-12

    Abstract: A combined heat and power system comprises a shaft (4), a compressor (6) coupled to the shaft to compress intake gas to form compressed gas; a recuperator (10) to heat the compressed gas to form heated compressed gas; a combustor (12) to combust a fuel and the heated compressed gas to form combustion gas; a turbine (8) coupled to the shaft to expand the combustion gas to form exhaust gas; a load (24) coupled to the shaft; an exhaust outlet (18) to expel the exhaust gas to a heater for heating a fluid based on heat from the exhaust gas; a recuperator channel (28) providing a path for the exhaust gas to flow from the turbine to the exhaust outlet through the recuperator; and a bypass channel (22) providing a path for the exhaust gas to flow from the turbine to the exhaust outlet bypassing the recuperator.

    DISC TURBINE ENGINE
    10.
    发明申请
    DISC TURBINE ENGINE 审中-公开

    公开(公告)号:WO2019045997A1

    公开(公告)日:2019-03-07

    申请号:PCT/US2018/046453

    申请日:2018-08-13

    Abstract: A disc turbine engine with a multi disc engine where each disc engine includes a turbine blade, a low-pressure compressor blade, a high-pressure compressor blade, and a bearing. Each disc engine runs freely and individually, counter-rotating directions from each other and around a fixed shaft. Each disc engine has its own cooling system. The compressor's blades act as cooling fins for the turbine blade. A coolant, such as liquid hydrogen is used to fill the hollow body of the high-pressure compressor, the hollow body of the lower pressure compressor, and the hollow body of the turbine blade with a connection chamber in between the hollow blades as a sealed system. The nozzle is filled with a coolant inside the hollow bodies of the nozzle and guide fan as a sealed system.

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