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    • 2. 发明申请
    • HIGH PRESSURE PUMP INCLUDING HOLLOW STUD
    • 高压泵,包括空心螺柱
    • WO2012033982A3
    • 2012-05-10
    • PCT/US2011050937
    • 2011-09-09
    • KMT WATERJET SYSTEMS INCMANN MICHAEL D
    • MANN MICHAEL D
    • F04B39/12F04B3/00F04B9/08
    • F04B9/113F04B3/00F04B9/105F04B37/12F04B53/02F04B53/168
    • A high-pressure fluid pump is operable to pressurize a fluid and includes a hollow stud including a first end, a second end, and a cylindrical space extending between the first end and the second end and a housing fixedly coupled to the first end of the hollow stud. A high pressure cylinder is disposed within the cylindrical space of the hollow stud. The high pressure cylinder includes a bore that extends from a first end to a second end of the high pressure cylinder. A seal head is engaged with the first end of the high pressure cylinder to define a seal therebetween and an end cap is coupled to the second end of the hollow stud and the seal head. The end cap is operable to apply a compressive force to the seal head to compress the seal head against the cylinder and to apply a tensile load to the hollow stud. A plunger is movable within the bore to pressurize the fluid in a space defined by the piston, the seal head, and the high pressure cylinder.
    • 高压流体泵可操作以对流体加压并且包括中空螺柱,该中空螺柱包括第一端,第二端和在第一端和第二端之间延伸的圆柱形空间以及固定地联接到第一端和第二端的第一端的壳体 空心螺柱。 高压缸布置在空心立柱的圆柱形空间内。 高压缸包括从高压缸的第一端延伸到第二端的孔。 密封头与高压缸的第一端接合以在其间限定密封,并且端盖联接到空心柱头和密封头的第二端。 端帽可操作以向密封头施加压缩力,以将密封头压靠在圆柱体上并向中空螺柱施加拉伸载荷。 柱塞在孔内可移动以对由活塞,密封头和高压缸限定的空间中的流体加压。
    • 10. 发明申请
    • GAS COMPRESSOR
    • 气体压缩机
    • WO2013177268A1
    • 2013-11-28
    • PCT/US2013/042203
    • 2013-05-22
    • MCCOY, Charles David
    • MCCOY, Charles David
    • F04B47/04
    • F04B35/01F04B9/113F04B35/008F04B37/14F04B39/10F04B47/00
    • A gas compressor, wherein the gas compressor can be used for compressing gas, vapor, or combinations thereof. The gas compressor includes a drive section and a lower section. The gas compressor can be used in a system for compressing gas, vapor, or combinations thereof. A need exists for a gas compressor that compresses well head casing gas utilizing fluid from a hydraulic fluid system and/or hydraulic lift pumping unit. A need exists for a gas compressor that can capture methane and other gases from a variety of locations like, offshore oil wells, stock tanks, oil tank batteries, dairy farms, and waste dumps.
    • 一种气体压缩机,其中气体压缩机可用于压缩气体,蒸气或其组合。 气体压缩机包括驱动部和下部。 气体压缩机可用于压缩气体,蒸气或其组合的系统中。 需要一种使用来自液压流体系统和/或液压提升泵送单元的流体来压缩井套管气体的气体压缩机。 需要一种能够从海上油井,储油罐,油箱电池,奶场和垃圾场等各种场所捕获甲烷和其他气体的气体压缩机。