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    Steelmaking with inert gas blowing
    1.
    发明授权
    Steelmaking with inert gas blowing 失效
    炼钢与惰性气体吹

    公开(公告)号：US3940263A

    公开(公告)日：1976-02-24

    申请号：US509223

    申请日：1974-09-25

    申请人： Bartolomeo Morello

    发明人： Bartolomeo Morello

    IPC分类号： C21C5/00 ,  C21C5/30 ,  C21C5/38 ,  C21C7/00 ,  C21C7/068 ,  C21C7/072 ,  F25J3/04

    CPC分类号： F25J3/0285 ,  C21C5/005 ,  C21C5/30 ,  C21C5/38 ,  C21C7/068 ,  C21C7/0685 ,  C21C7/072 ,  F25J3/04557 ,  F25J2210/50 ,  F25J2210/70 ,  F25J2215/02 ,  F25J2245/50 ,  F25J2245/58 ,  F25J2260/58 ,  Y02P10/122 ,  Y02P10/126 ,  Y02P10/128 ,  Y02P10/212

    摘要： An oxygen steelmaking process utilizing also an inert gas to reduce the oxidation of a desired element such as chromium while permitting a desirably low carbon level to be reached, is characterized by recovery and recycling of the inert gas for economy. The inert gas is preferably argon and is preferably recovered by fractional distillation so as to reduce the nitrogen in the cycle stream and to recover and store and mix and reuse the argon and oxygen as desired. After removal of dust and carbon dioxide from the effluent gases from the converter, and prior to fractionation, 10-30% of the effluent gas is mixed with a minor part of the recovered oxygen and blown beneath the hood to limit air aspiration and to aid in the combustion of CO.

    摘要翻译： 使用惰性气体的氧炼钢工艺也可以减少期望的元素如铬的氧化，同时允许达到期望的低碳水平，其特征在于用于经济的惰性气体的回收和再循环。 惰性气体优选为氩气，优选通过分馏回收，以便减少循环流中的氮气，并根据需要回收并储存和再利用氩气和氧气。 在从转炉流出的废气中除去灰尘和二氧化碳后，在分馏之前，将10-30％的废气与一小部分回收的氧气混合并在发动机罩下方吹气，以限制空气抽吸，并帮助 在CO的燃烧中。

    LOW EMISSION ENERGY SOURCE
    3.
    发明申请
    LOW EMISSION ENERGY SOURCE 审中-公开
    低排放能源

    公开(公告)号：US20080000436A1

    公开(公告)日：2008-01-03

    申请号：US11676641

    申请日：2007-02-20

    申请人： Arnold GOLDMAN

    发明人： Arnold GOLDMAN

    IPC分类号： F02B53/00

    CPC分类号： F02D19/12 ,  F02B43/02 ,  F02B47/02 ,  F02M25/00 ,  F02M25/0222 ,  F03G6/00 ,  F25J3/04072 ,  F25J3/04157 ,  F25J3/0426 ,  F25J3/04563 ,  F25J2205/20 ,  F25J2210/80 ,  F25J2230/08 ,  F25J2230/80 ,  F25J2235/50 ,  F25J2260/44 ,  F25J2260/58 ,  F25J2260/80 ,  Y02E10/46 ,  Y02T10/121 ,  Y02T10/32

    摘要： A power generator provides power with minimal CO2, NOx, CO, CH4, and particulate emissions and substantially greater efficiency as compared to traditional power generation techniques. Specifically nitrogen is removed from the combustion cycle, either being replaced by a noble gas as a working gas in a combustion engine. The noble gas is supplemented with oxygen and fuel, to provide a combustion environment substantially free of nitrogen or alternatively working in 100% oxygen-fuel combustion environments. Upon combustion, Very little to no nitrogen is present, and thus there is little production of NOx compounds. Additionally, the exhaust constituents are used in the production of power through work exerted upon expansion of the exhaust products, and the exhaust products are separated into their constituents of noble gas, water and carbon dioxide. The carbon dioxide may be used in conjunction with a biomass to accelerate the biomass growth and to recover the oxygen enriched air resulting from algae photosynthesis for enhancing the operation of the power generator using the as Biomass for processing into methanol/ethanol and biological oils as fuel for the power generator. The biomass fuel is seen as a solar fuel and may be used in conjunctions with other solar fuels like heated thermal oil and others, as well as clean fossil fuels to optimize to clean, and efficient operation of the power generator in various regulatory contexts.

    摘要翻译： 与传统的发电机相比，发电机提供最小的CO 2，NO x，CO，CH 4，以及颗粒物排放和显着更高的效率 发电技术。 特别地，从燃烧循环中除去氮气，或者被作为燃烧发动机中的工作气体的惰性气体替代。 惰性气体补充有氧气和燃料，以提供基本上不含氮气的燃烧环境或者在100％氧气燃料燃烧环境中工作。 在燃烧时，存在非常少的至不存在的氮气，因此几乎没有产生NO x化合物。 此外，废气成分用于通过在排气产品膨胀时施加的作用来产生动力，并且排气产物被分离成它们的惰性气体，水和二氧化碳的组分。 二氧化碳可以与生物质结合使用以加速生物量生长并回收由藻类光合作用产生的富氧空气，以增强发电机的运行，使用作为生物质的加工成甲醇/乙醇和生物油作为燃料 用于发电机。 生物质燃料被视为太阳能燃料，可以与其他太阳能燃料（如加热的热油等）结合使用，以及清洁的化石燃料，以优化清洁和有效运行发电机在各种监管环境中。

    Low emission energy source
    5.
    发明授权
    Low emission energy source 失效
    低排放能源

    公开(公告)号：US07191736B2

    公开(公告)日：2007-03-20

    申请号：US10760915

    申请日：2004-01-20

    申请人： Arnold J. Goldman

    发明人： Arnold J. Goldman

    IPC分类号： F02B47/06 ,  F02B43/12 ,  F02M25/06 ,  F02D23/00 ,  F02C7/22

    CPC分类号： F02D19/12 ,  F02B43/02 ,  F02B47/02 ,  F02M25/00 ,  F02M25/0222 ,  F03G6/00 ,  F25J3/04072 ,  F25J3/04157 ,  F25J3/0426 ,  F25J3/04563 ,  F25J2205/20 ,  F25J2210/80 ,  F25J2230/08 ,  F25J2230/80 ,  F25J2235/50 ,  F25J2260/44 ,  F25J2260/58 ,  F25J2260/80 ,  Y02E10/46 ,  Y02T10/121 ,  Y02T10/32

    摘要： A power generator provides power with minimal CO2, NOx, CO, CH4, and particulate emissions and substantially greater efficiency as compared to traditional power generation techniques. Specifically nitrogen is removed from the combustion cycle, either being replaced by a noble gas as a working gas in a combustion engine. The noble gas is supplemented with oxygen and fuel, to provide a combustion environment substantially free of nitrogen or alternatively working in 100% oxygen-fuel combustion environments. Upon combustion, Very little to no nitrogen is present, and thus there is little production of NOx compounds. Additionally, the exhaust constituents are used in the production of power through work exerted upon expansion of the exhaust products, and the exhaust products are separated into their constituents of noble gas, water and carbon dioxide. The carbon dioxide may be used in conjunction with a biomass to accelerate the biomass growth and to recover the oxygen enriched air resulting from algae photosynthesis for enhancing the operation of the power generator using the as Biomass for processing into methanol/ethanol and biological oils as fuel for the power generator. The biomass fuel is seen as a solar fuel and may be used in conjunctions with other solar fuels like heated thermal oil and others, as well as clean fossil fuels to optimize to clean, and efficient operation of the power generator in various regulatory contexts.

    摘要翻译： 与传统的发电机相比，发电机提供最小的CO 2，NO x，CO，CH 4，以及颗粒物排放和显着更高的效率 发电技术。 特别地，从燃烧循环中除去氮气，或者被作为燃烧发动机中的工作气体的惰性气体替代。 惰性气体补充有氧气和燃料，以提供基本上不含氮气的燃烧环境或者在100％氧气燃料燃烧环境中工作。 在燃烧时，存在非常少的至不存在的氮气，因此几乎没有产生NO x化合物。 此外，废气成分用于通过在排气产品膨胀时施加的作用来产生动力，并且排气产物被分离成它们的惰性气体，水和二氧化碳的组分。 二氧化碳可以与生物质结合使用以加速生物量生长并回收由藻类光合作用产生的富氧空气，以增强发电机的运行，使用作为生物质的加工成甲醇/乙醇和生物油作为燃料 用于发电机。 生物质燃料被视为太阳能燃料，可以与其他太阳能燃料（如加热的热油等）结合使用，以及清洁的化石燃料，以优化清洁和有效运行发电机在各种监管环境中。

    Method of and apparatus for automatically controlling pressure in holding furnace incorporated in low pressure die-casting system
    6.
    发明授权
    Method of and apparatus for automatically controlling pressure in holding furnace incorporated in low pressure die-casting system 失效
    用于自动控制并入低压压铸系统的保温炉中的压力的​​方法和装置

    公开(公告)号：US4741381A

    公开(公告)日：1988-05-03

    申请号：US3897

    申请日：1987-01-16

    申请人： Tadashi Nishida ,  Shinichi Kondo ,  Tetsuji Matsui

    发明人： Tadashi Nishida ,  Shinichi Kondo ,  Tetsuji Matsui

    IPC分类号： F01N1/08 ,  F01N7/00 ,  F02B63/02 ,  B22D17/32

    CPC分类号： F02B63/02 ,  B22D18/08 ,  F25J3/04563 ,  F25J2260/58 ,  F25J2280/02

    摘要： Disclosed is a method of and an apparatus for automatically controlling the pressure in a holding furnace incorporated in a low pressure die-casting system in accordance with a desired pattern. A proportional pressure control valve operated by a microcomputer is provided in a pressurized gas supply circuit for supplying pressurized gas into the holding furnace. The pressure in the holding furnace is changed in accordance with a pattern which is as close as possible to a desired pressurization pattern by sending to the proportional pressure control valve a command value obtained by adding to an input command value of the proportional pressure control valve a correction value calculated by a predetermined computing method.

    摘要翻译： 公开了一种根据期望的图案自动控制装在低压压铸系统中的保持炉中的压力的​​方法和装置。 由微型计算机操作的比例压力控制阀设置在用于将加压气体供应到保持炉中的加压气体供应回路中。 保持炉中的压力根据通过向比例压力控制阀发送通过将比例压力控制阀a的输入指令值相加得到的指令值发送到尽可能靠近期望的加压模式的图案而改变 通过预定的计算方法计算的校正值。

    INTEGRATED METHOD AND APPARATUS FOR COMPRESSING AIR AND PRODUCING CARBON DIOXIDE-RICH FLUID
    8.
    发明申请
    INTEGRATED METHOD AND APPARATUS FOR COMPRESSING AIR AND PRODUCING CARBON DIOXIDE-RICH FLUID 有权
    用于压缩空气和生产二氧化碳流体的综合方法和装置

    公开(公告)号：US20130255310A1

    公开(公告)日：2013-10-03

    申请号：US13993353

    申请日：2011-11-04

    申请人： Benoit Davidian ,  Jean-Pierre Tranier

    发明人： Benoit Davidian ,  Jean-Pierre Tranier

    IPC分类号： F25J3/06

    CPC分类号： F25J3/067 ,  F01K13/00 ,  F25J3/04018 ,  F25J3/04533 ,  F25J3/04545 ,  F25J3/04551 ,  F25J3/04575 ,  F25J3/04612 ,  F25J2205/32 ,  F25J2230/02 ,  F25J2230/80 ,  F25J2235/80 ,  F25J2260/58 ,  F25J2260/80 ,  F28C3/08 ,  Y02E20/326

    摘要： An apparatus for compressing air and producing a carbon dioxide-rich fluid includes an air compressor, an element for bringing the air bound for the air compressor into contact with water to produce humidified air and cooled water, a pipe for sending the humidified compressed air from the air compressor to an installation producing a carbon dioxide-rich gas, a carbon dioxide-rich gas compressor for compressing the carbon dioxide-rich gas, at least one heat exchanger upstream and/or downstream the carbon dioxide-rich gas compressor and pipes for conveying into the heat exchanger water cooled in the contact element and the carbon dioxide-rich gas.

    摘要翻译： 一种用于压缩空气并产生富含二氧化碳的流体的装置包括空气压缩机，用于使与空气压缩机结合的空气与水接触以产生加湿空气和冷却水的元件，用于将加湿的压缩空气从 将空气压缩机设置成产生富二氧化碳的气体的装置，用于压缩富二氧化碳的气体的二氧化碳气体压缩机，富二氧化碳气体压缩机的上游和/或下游的至少一个热交换器和用于 输送到接触元件中冷却的热交换器水和富含二氧化碳的气体中。

    Low emission energy source
    9.
    发明申请
    Low emission energy source 失效
    低排放能源

    公开(公告)号：US20040144338A1

    公开(公告)日：2004-07-29

    申请号：US10760915

    申请日：2004-01-20

    发明人： Arnold J. Goldman

    IPC分类号： F02B053/00 ,  F02G003/00

    CPC分类号： F02D19/12 ,  F02B43/02 ,  F02B47/02 ,  F02M25/00 ,  F02M25/0222 ,  F03G6/00 ,  F25J3/04072 ,  F25J3/04157 ,  F25J3/0426 ,  F25J3/04563 ,  F25J2205/20 ,  F25J2210/80 ,  F25J2230/08 ,  F25J2230/80 ,  F25J2235/50 ,  F25J2260/44 ,  F25J2260/58 ,  F25J2260/80 ,  Y02E10/46 ,  Y02T10/121 ,  Y02T10/32

    摘要： A power generator provides power with minimal CO2, NOx, CO, CH4, and particulate emissions and substantially greater efficiency as compared to traditional power generation techniques. Specifically nitrogen is removed from the combustion cycle, either being replaced by a noble gas as a working gas in a combustion engine. The noble gas is supplemented with oxygen and fuel, to provide a combustion environment substantially free of nitrogen or alternatively working in 100% oxygen-fuel combustion environments. Upon combustion, Very little to no nitrogen is present, and thus there is little production of NOx compounds. Additionally, the exhaust constituents are used in the production of power through work exerted upon expansion of the exhaust products, and the exhaust products are separated into their constituents of noble gas, water and carbon dioxide. The carbon dioxide may be used in conjunction with a biomass to accelerate the biomass growth and to recover the oxygen enriched air resulting from algae photosynthesis for enhancing the operation of the power generator using the as Biomass for processing into methanol/ethanol and biological oils as fuel for the power generator. The biomass fuel is seen as a solar fuel and may be used in conjunctions with other solar fuels like heated thermal oil and others, as well as clean fossil fuels to optimize to clean, and efficient operation of the power generator in various regulatory contexts.

    摘要翻译： 与传统发电技术相比，发电机提供最少的二氧化碳，氮氧化物，氧化碳，氯化氢和颗粒物排放的电力，并且显着提高效率。 特别地，从燃烧循环中除去氮气，或者被作为燃烧发动机中的工作气体的惰性气体替代。 惰性气体补充有氧气和燃料，以提供基本上不含氮气的燃烧环境或者在100％氧气燃料燃烧环境中工作。 在燃烧时，存在很少至不存在氮气，因此几乎不产生NOx化合物。 此外，废气成分用于通过在排气产品膨胀时施加的作用来产生动力，并且排气产物被分离成它们的惰性气体，水和二氧化碳的组分。 二氧化碳可以与生物质结合使用以加速生物量生长并回收由藻类光合作用产生的富氧空气，以增强发电机的运行，使用作为生物质的加工成甲醇/乙醇和生物油作为燃料 用于发电机。 生物质燃料被视为太阳能燃料，可以与其他太阳能燃料（如加热的热油等）结合使用，以及清洁的化石燃料，以优化清洁和有效运行发电机在各种监管环境中。