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1. 发明申请

WO2013138940A1 TEMPERATURE CONTROLLED METHOD TO LIQUEFY GAS AND A PRODUCTION PLANT USING THE METHOD 审中-公开
标题翻译：使用该方法调节气体和生产工厂的温度控制方法
公开(公告)号：WO2013138940A1
公开(公告)日：2013-09-26
申请号：PCT/CA2013/050232
申请日：2013-03-21
申请人： MILLAR, Mackenzie , LOURENCO, Jose
发明人： MILLAR, Mackenzie , LOURENCO, Jose
IPC分类号： F25J3/08
CPC分类号： F25J1/0022 , F25J1/0035 , F25J1/004 , F25J1/0045 , F25J1/0047 , F25J1/0202 , F25J1/0232 , F25J2220/00 , F25J2220/64 , F25J2245/02
摘要： A method for liquefying gas involving pre-treating the gas stream in a pre-treater to remove impurities, and then passing the gas stream through a first flow path of a first heat exchanger to lower a temperature of the gas stream. The gas stream is then passed though the gas expansion turbine to lower a pressure of the gas stream and further decrease the temperature of the gas stream. The gas stream is then passed into a primary separator to separate the gas stream into a liquid stream and a cold gas stream. The liquid stream is collected. Selected quantities of the cold gas stream are passed through a second flow path of the first heat exchanger whereby a heat exchange takes place to cool the gas stream flowing through the first flow path to maintain the temperature of the gas stream entering the gas expansion turbine at a temperature which promotes the production of liquids.
摘要翻译：一种用于液化气体的方法，包括在预处理器中预处理气流以除去杂质，然后使气流通过第一热交换器的第一流动路径以降低气流的温度。然后将气流通过气体膨胀涡轮以降低气流的压力，并进一步降低气流的温度。然后将气流送入主分离器以将气流分离成液体流和冷气流。收集液体流。选定量的冷气流通过第一热交换器的第二流动路径，由此进行热交换以冷却流过第一流动路径的气流，以将进入气体膨胀涡轮机的气流的温度保持在促进液体生产的温度。

2. 发明申请

WO2012097455A1 METHOD OF RECOVERY OF NATURAL GAS LIQUIDS FROM NATURAL GAS AT NGLS RECOVERY PLANTS 审中-公开
标题翻译：从天然气恢复天然气液体在NGLS恢复植物中的方法
公开(公告)号：WO2012097455A1
公开(公告)日：2012-07-26
申请号：PCT/CA2012/050030
申请日：2012-01-18
申请人： LOURENCO, Jose , MILLAR, Mackenzie
发明人： LOURENCO, Jose , MILLAR, Mackenzie
IPC分类号： C10G5/06 , B01D3/42 , F25J3/00
CPC分类号： F25J1/0022 , B01D3/4211 , C10G5/06 , C10G2300/1025 , F25J3/0209 , F25J3/0214 , F25J3/0233 , F25J3/0238 , F25J2200/02 , F25J2200/70 , F25J2200/74 , F25J2205/04 , F25J2205/30 , F25J2205/50 , F25J2210/62 , F25J2240/02 , F25J2270/904
摘要： A method to recover natural gas liquids from natural gas streams at NGL recovery plants. The present invention relates to methods using liquid natural gas (LNG) as an external source of stored cold energy to reduce the energy and improve the operation of NGL distillation columns. More particularly, the present invention provides methods to efficiently and economically achieve higher recoveries of natural gas liquids at NGL recovery plants.
摘要翻译：在NGL回收厂从天然气流中回收天然气液体的方法。本发明涉及使用液态天然气（LNG）作为储存冷能的外部来源以减少能量并改善NGL蒸馏塔的运行的方法。更具体地说，本发明提供了有效和经济地实现NGL回收厂天然气液体回收率更高的方法。

3. 发明申请

WO2013049911A1 CASCADING PROCESSOR 审中-公开
公开(公告)号：WO2013049911A1
公开(公告)日：2013-04-11
申请号：PCT/CA2011/050626
申请日：2011-10-04
申请人： MILLAR, Mackenzie , LOURENCO, Jose
发明人： MILLAR, Mackenzie , LOURENCO, Jose
IPC分类号： C10G1/00 , B03B9/02
CPC分类号： B65G11/00 , C01B3/06 , C01B3/44 , C01B3/48 , C01B2203/0405 , C01B2203/06 , C10G1/002 , C10G1/02 , C10G1/045 , C10G47/00 , C10G2300/42 , F27D21/0014 , Y02E60/36
摘要： A cascading processor is described which includes a processor body having an upper inlet and a lower outlet, such that materials pass by force of gravity from inlet to the outlet. The processor body has a plurality of processing levels which are sequentially vertically spaced progressively downwardly from the inlet to the outlet, such that materials cascade by force of gravity from one processing level to another processing level as the materials pass through the processor body from the inlet to the outlet. This cascading processor was developed for recovery of bitumen from oil sands, but can be used to process oil shales or to process biomasses.
摘要翻译：描述了级联处理器，其包括具有上部入口和下部出口的处理器主体，使得材料通过重力从入口到出口传递。处理器主体具有多个处理水平，这些处理水平从入口到出口逐渐地向下垂直间隔开，使得材料通过重力从一个处理水平级级到另一个处理级别，因为材料从入口通过处理器主体到出口。该级联处理器用于从油砂中回收沥青，但可用于处理油页岩或处理生物质。

4. 发明申请

WO2008071008A1 METHOD TO PRE-HEAT NATURAL GAS AT GAS PRESSURE REDUCTION STATIONS 审中-公开
标题翻译：在天然气减压站预热天然气的方法
公开(公告)号：WO2008071008A1
公开(公告)日：2008-06-19
申请号：PCT/CA2007/002296
申请日：2007-12-14
申请人： LOURENCO, Jose , MILLAR, Mackenzie
发明人： LOURENCO, Jose , MILLAR, Mackenzie
IPC分类号： F02C1/04 , C10G75/00 , C10L3/10 , F24H3/04 , F25J1/02
CPC分类号： F02C1/04 , F02C1/02 , Y10T137/6606
摘要： A method to pre-heat gas at gas Pressure Reducing Stations. A first step involve providing at least one electrical line heater having a flow path for passage of natural gas through electrical heating elements. A second step involves passing the high pressure cold natural gas stream along electrical heating elements and heating it up before de-pressurization. A third step involves the expansion of the high pressure heated gas in a enclosed vessel that houses a gas expander and power generator. The expansion of the gas generates shaft work which is converted into electrical power by the power generator and the expanded low pressure gas cools the power generator. This process results in the recovery of energy to replace the slipstream of natural that is presently used to pre-heat gas at Pressure Reduction Stations.
摘要翻译：一种在气体减压站预热气体的方法。第一步涉及提供至少一个电线加热器，其具有用于使天然气通过电加热元件的流路。第二步涉及将高压冷天然气流沿着电加热元件传递并在去加压之前加热。第三步涉及在容纳气体膨胀器和发电机的封闭容器中膨胀高压加热气体。气体的膨胀产生轴功，由发电机转换为电力，膨胀的低压气体冷却发电机。该过程导致能量的回收以替代当前用于在减压站预热气体的天然滑流。

5. 发明申请

WO2014032179A1 METHOD OF PRODUCING AND DISTRIBUTING LIQUID NATURAL GAS 审中-公开
标题翻译：生产和分配液体天然气的方法
公开(公告)号：WO2014032179A1
公开(公告)日：2014-03-06
申请号：PCT/CA2013/050639
申请日：2013-08-19
申请人： MILLAR, Mackenzie , LOURENCO, Jose
发明人： MILLAR, Mackenzie , LOURENCO, Jose
IPC分类号： C10L3/12
CPC分类号： F25J1/0022 , C10L3/101 , C10L3/106 , C10L3/12 , F25J1/0037 , F25J1/004 , F25J1/0201 , F25J1/0202 , F25J1/023 , F25J1/0232 , F25J1/0274 , F25J3/0615 , F25J2210/06 , F25J2220/64 , F25J2230/22 , F25J2230/30 , F25J2240/40 , F25J2240/70 , F25J2240/82
摘要： A method for producing liquid natural gas (LNG) includes the following steps. Compressor stations forming part of existing natural-gas distribution network are identified. Compressor stations that are geographically suited for localized distribution of LNG are selected. Natural gas flowing through the selected compressor stations is diverted to provide a high pressure first natural gas stream and a high pressure second natural gas stream. A pressure of the first natural gas stream is lowered to produce cold temperatures through pressure let-down gas expansion and then the first natural gas stream is consumed as a fuel gas for an engine driving a compressor at the compressor station. The second natural gas stream is first cooled with the cold temperatures generated by the first natural gas stream, and then expanded to a lower pressure, thus producing LNG.
摘要翻译：液化天然气（LNG）的制造方法包括以下步骤。确定构成现有天然气分销网络一部分的压缩机站。选择地理上适合LNG局部分配的压缩机站。流经所选择的压缩机站的天然气被转向以提供高压的第一天然气流和高压第二天然气流。降低第一天然气流的压力，通过压力降低气体膨胀产生冷的温度，然后将第一天然气流作为用于在压缩机站驱动压缩机的发动机的燃料气体消耗。第一天然气流首先由第一天然气流产生的冷温度冷却，然后膨胀到较低压力，从而产生LNG。

6. 发明申请

WO2010051617A1 METHOD TO INCREASE GAS MASS FLOW INJECTION RATES TO GAS STORAGE CAVERNS USING LNG 审中-公开
标题翻译：使用LNG将气体流量注入率提高到储存空间的方法
公开(公告)号：WO2010051617A1
公开(公告)日：2010-05-14
申请号：PCT/CA2008/001975
申请日：2008-11-10
申请人： LOURENCO, Jose , MILLAR, Mackenzie
发明人： LOURENCO, Jose , MILLAR, Mackenzie
IPC分类号： F17C5/06 , F17D1/02 , F17D1/20 , E21F17/16
CPC分类号： F17C5/06 , F17C2201/052 , F17C2221/033 , F17C2223/0123 , F17C2223/0153 , F17C2227/0135 , F17C2227/0157 , F17C2227/0339 , F17C2227/0395 , F17C2250/043 , F17C2250/0439 , F17C2250/0491 , F17C2250/0636 , F17C2260/023 , F17C2260/025 , F17C2270/0152
摘要： A method to increase gas mass flow loading rates to a gas storage cavern includes using liquid natural gas (LNG) to cool natural gas in a natural gas flow line upstream of a compressor used to compress gas for storage in to a gas storage cavern.
摘要翻译：将气体质量流量负载率提高到气体存储洞穴的方法包括使用液体天然气（LNG）将用于压缩气体的压缩机上游的天然气流线中的天然气冷却以储存在气体储存室中。

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