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公开(公告)号:US2982236A
公开(公告)日:1961-05-02
申请号:US63653857
申请日:1957-01-28
Applicant: KOHOUT GEORGE A
Inventor: KOHOUT GEORGE A
IPC: F23K3/08
CPC classification number: F23K3/08 , Y10T74/18248
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公开(公告)号:US2491547A
公开(公告)日:1949-12-20
申请号:US68522746
申请日:1946-07-20
Applicant: AMERICAN ENG CO LTD
Inventor: BENNETT JOSEPH S , THORSON ALLEN W
IPC: F23K3/08
CPC classification number: F23K3/08
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公开(公告)号:US1365968A
公开(公告)日:1921-01-18
申请号:US24730818
申请日:1918-07-29
Applicant: DUNCAN WILLIAM M
Inventor: DUNCAN WILLIAM M
IPC: F23K3/08
CPC classification number: F23K3/08
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公开(公告)号:US3170577A
公开(公告)日:1965-02-23
申请号:US23333762
申请日:1962-10-26
Applicant: MARTIN JOHANNES JOSEF
Inventor: MARTIN JOHANNES JOSEF
CPC classification number: F23K3/00 , F23G5/444 , F23K3/08 , F23K2203/002 , F23K2203/004
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公开(公告)号:US2937771A
公开(公告)日:1960-05-24
申请号:US75528958
申请日:1958-08-15
Applicant: JAMES STOCK ARTHUR
Inventor: JAMES STOCK ARTHUR
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公开(公告)号:US2777429A
公开(公告)日:1957-01-15
申请号:US51100755
申请日:1955-05-25
Applicant: MILLEN DUNCAN WILLIAM
Inventor: MILLEN DUNCAN WILLIAM
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公开(公告)号:US1576267A
公开(公告)日:1926-03-09
申请号:US56011822
申请日:1922-05-11
Applicant: DUNCAN WILLIAM M
Inventor: DUNCAN WILLIAM M
IPC: F23K3/08
CPC classification number: F23K3/08
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公开(公告)号:US1549106A
公开(公告)日:1925-08-11
申请号:US72514324
申请日:1924-07-10
Applicant: DETRICK M H CO
Inventor: FOLTZ RAYMOND D
IPC: F23K3/08
CPC classification number: F23K3/08
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公开(公告)号:US4348968A
公开(公告)日:1982-09-14
申请号:US173522
申请日:1980-07-30
Applicant: Viking V. Demar
Inventor: Viking V. Demar
Abstract: Solid fuel such as coal is fed into an inlet shaft of the furnace through a rotary feeder constructed to prevent the admission of air. Primary air channels supply the major part of the air required for combustion of the fuel in a region in which the fuel bed is sufficiently thick to avoid disturbance and the formation of "holes" by this air. Further, narrower air channels supply sufficient, diffused and low velocity air to complete the combustion of the fuel without substantial entrainment of grit and ash. Air is prevented from flowing in contact with the fuel up stream of the primary channels and the metering edge.
Abstract translation: 诸如煤的固体燃料通过构造成防止空气进入的旋转进料器供给到炉的入口轴。 主要空气通道在燃料床足够厚的区域中提供燃料燃烧所需的大部分空气,以避免干扰和由该空气形成“空穴”。 此外,较窄的空气通道提供足够的,扩散的和低速的空气来完成燃料的燃烧,而不会大量夹带砂砾和灰分。 防止空气与主通道和测量边缘的燃料上流接触。
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公开(公告)号:US2742712A
公开(公告)日:1956-04-24
申请号:US32618152
申请日:1952-12-16
Applicant: BABCOCK & WILCOX CO
Inventor: MACKINLEY MCLAREN DONALD
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