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公开(公告)号：US3162179A
公开(公告)日：1964-12-22
申请号：US24239562
申请日：1962-12-05
Applicant: GILBERT ASSOCIATES
Inventor： STROHMEYER JR CHARLES
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公开(公告)号：US3081631A
公开(公告)日：1963-03-19
申请号：US77472758
申请日：1958-11-18
Applicant: GILBERT ASSOCIATES
Inventor： SWITZER JR GEORGE W
IPC: G01K13/02
CPC classification number: G01K13/02
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公开(公告)号：US3854666A
公开(公告)日：1974-12-17
申请号：US32787773
申请日：1973-01-29
Applicant: GILBERT ASSOCIATES
Inventor： SWITZER G
CPC classification number: B02C23/34 , F23K1/00 , F23K2201/1006
Abstract: A process for pulverizing coal to ultrafine size of a few microns, comprising conveying the coal through successive pulverizers with an inert gas, separating the ultrafine coal from the inert gas, cooling and recycling the inert gas and producing make-up inert gas by water scrubbing and alkaline or monoethanolamine scrubbing boiler flue gases to remove particulate, carbon dioxide, thereby leaving essentially nitrogen inert gas. Control of the final ultrafine particle size is achieved by regulation of the flow of conveying gas through the final pulverizer. Reject material streams are taken from the pulverizers to improve the quality of the product pulverized coal, which reject streams are burned in a furnace so as to recover their heat value.
Abstract translation: 一种将煤粉碎至超微米尺寸的方法，包括用惰性气体输送煤通过连续的粉碎机，将超细煤从惰性气体中分离出来，冷却和再循环惰性气体，并通过水洗涤产生补充惰性气体 和碱性或单乙醇胺洗涤锅炉烟道气以除去微粒，二氧化碳，从而基本上留下惰性气体。 通过调节通过最终粉碎机的输送气体的流量来实现最终超细粒径的控制。 拒绝物料流从粉碎机中取出，以提高产品粉煤的质量，该废弃物流在炉中燃烧以回收其热值。
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公开(公告)号：US3364125A
公开(公告)日：1968-01-16
申请号：US43312165
申请日：1965-02-16
Applicant: GILBERT ASSOCIATES
Inventor： SWITZER JR GEORGE W
CPC classification number: B01D3/06 , F01K9/02 , Y10S203/11 , Y10S203/19 , Y10S203/21
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公开(公告)号：US3204692A
公开(公告)日：1965-09-07
申请号：US15608761
申请日：1961-11-30
Applicant: GILBERT ASSOCIATES
Inventor： SMITH III ALEXANDER F
IPC: F28B1/02
CPC classification number: F28B1/02 , Y10S165/216
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Patent Agency Ranking
公开(公告)号：US3199494A
公开(公告)日：1965-08-10
申请号：US38355964
申请日：1964-07-15
Applicant: GILBERT ASSOCIATES
Inventor： STROHMEYER JR CHARLES
IPC: F01K3/22
CPC classification number: F01K3/22
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公开(公告)号：US3061276A
公开(公告)日：1962-10-30
申请号：US616460
申请日：1960-02-02
Applicant: GILBERT ASSOCIATES
Inventor： MORGAN HOMAN ROBERT
IPC: E02B3/00
CPC classification number: E02B3/00
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公开(公告)号：US3854896A
公开(公告)日：1974-12-17
申请号：US32787373
申请日：1973-01-29
Applicant: GILBERT ASSOCIATES
CPC classification number: C10J3/58 , C07C1/00 , C07C1/0485 , C10B49/08 , C10J3/482 , C10J3/721 , C10J3/84 , C10J2300/0906 , C10J2300/093 , C10J2300/0959 , C10J2300/0966 , C10J2300/0976 , C10J2300/1807 , C07C9/04
Abstract: The method of converting coal to pipeline quality gas comprising introducing coal particles of a size of about 4 microns into a reactor, rapidly heating the interior, such as by an external heat source to cause thermal comminution and devolatilization, the products of fractionation being immediately reacted with hydrogen. A portion or all of the excess submicron coal particles are gasified in a separate gasifier to produce a synthesis gas.
Abstract translation: 将煤转化为管道质量气体的方法，包括将大约4微米的煤颗粒引入反应器中，例如通过外部热源快速加热内部以引起热粉碎和脱挥发分，分馏产物立即反应 与氢气。 一部分或全部过量的亚微米煤颗粒在单独的气化器中气化以产生合成气。
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公开(公告)号：US3668472A
公开(公告)日：1972-06-06
申请号：US3668472D
申请日：1971-05-17
Applicant: GILBERT ASSOCIATES
Inventor： SHIELDS WILLIAM B , WILLEMS VICTOR H , SAILER WILLIAM F
CPC classification number: H02H3/16
Abstract: The invention relates to a ground detection circuit for an ungrounded D.C. distribution network. The sensitivity to ground is uniquely independent of polarity of the D.C. bus on which the ground occurs. The occurrence of multiple grounds will cause the ground detection circuit to operate as if all such ground resistances were in parallel with each other. The principle of detection is based on the fact that the algebraic sum of currents flowing through a resistance, having one end connected to ground and the other end being alternately connected to the plus and then to the minus bus of the center tap battery source, is inversely proportional to the ''''total resistance'''' to ground of the network, where ''''total resistance'''' is the equivalent of placing all resistances to ground in parallel.
Abstract translation: 本发明涉及一种用于不接地直流分配网络的接地检测电路。 对地面的敏感性与地面发生的直流母线的极性无关。 多个接地的发生将导致接地检测电路运行，就好像所有这样的接地电阻彼此平行。 检测原理是基于以下事实：流过电阻的电流的代数和，其一端连接到地，而另一端交替地连接到中心抽头电池电源的正电压和负母线， 与网络的“总电阻”成反比，其中“总电阻”相当于将所有电阻并联接地。
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公开(公告)号：US3241322A
公开(公告)日：1966-03-22
申请号：US25767463
申请日：1963-02-11
Applicant: GILBERT ASSOCIATES
Inventor： STROHMEYER JR CHARLES
CPC classification number: F01K7/24 , F01D17/18 , Y10S411/959
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