US1153417A - Gas-generator. - Google Patents

Gas-generator. Download PDF

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Publication number
US1153417A
US1153417A US1639515A US1639515A US1153417A US 1153417 A US1153417 A US 1153417A US 1639515 A US1639515 A US 1639515A US 1639515 A US1639515 A US 1639515A US 1153417 A US1153417 A US 1153417A
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United States
Prior art keywords
casing
generator
grate
gas
bentley
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Expired - Lifetime
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US1639515A
Inventor
George Herbert Bentley
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Individual
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Individual
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Priority to US1639515A priority Critical patent/US1153417A/en
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/34—Grates; Mechanical ash-removing devices

Definitions

  • This invention has for its object the con.- struction of a gas generator in which caking together of the fuels and also clinker formation is prevented and a large gasification secured.
  • the fuel in the generator is kept in continual motion by not only lifting and lowering the casing of the generator relatively to the grate, but also by simultaneously revolving the casing eccentrically around the grate.
  • the grate also may be revolved in the opposite direction to the casing.
  • the casing which may be circular or other desired shape, is carried by support and guide rings, the supporting rings being provided with cam shaped pieces at intervals to give the rising and falling motion.
  • the action is to rotate the fuel bed eccentrically around and against the fixed or rotating grate or air distributer and also to raise and lower the casing slightly during each revolution. This action prevents the forma tion of blow holes and clinker in the fuel bed, the formation of any clinker or caking mass on the walls, and by assisting the downward motion of the fuel bed the ashes are more readily removed.
  • a stationary or revolving bar or poker is Specification of Letters Patent.
  • the invention is applicable equally to generators in which air is forced through the fuel bed by pressure on the one hand or drawn through by suction on the other.
  • Figure 1 is a plan (With the top removed) of a well known form of gas generator to which this invention has been applied.
  • Figs. 52 and 3 are sections on the lines 2-42 and 3-3, Fig. 1, the top being shown in place.
  • Fig. 92 is a detached view of the rail.
  • a is the casing and Z) is the grate.
  • a a are rails fixed to the casing, these rails and the casing being supported'and guided by rollers c 0. V
  • a is a ring of teeth fixed to the casing a.
  • (Z is a pinion gearing with the teeth a and having fixed to it a worn wheel d driven by the worm e.
  • the rails a are cam shaped so that a rising and falling motion is given to the casing a as it revolves, and the pinion (Z is made long enough to allow of this.
  • the casing a is eccentric to the grate b.
  • j is a revolving poker or stirrer.
  • What I claim is The combination of a casing, a grate, means for lifting and lowering the casing relatively to the grate, and means for simultaneously revolving the casing eccentrically relatively to the grate.

Description

G. H. BENTLEY.
GAS GENERATOR.
APPLICATION FILED MAR. 23. m5.
1 9 1 53,4 1 'Y Patnted Sept. 14, 1915.
' 2 SHEETSSHEET 1.
G. H. BENTLEY.
GAS GENERATOR.
APPLICATION FILED MAR. 23. I915.
1,153,41? PatentedSept. 14, 1915.
2 SHEETS-SHEET 2.
[ nae/222 07" COLUMBIA PLANOORAPH 120.. WASHINGTON, D. c.
rrnn stains rarnrir FFTBE.
GEORGE HERBERT BENTLEY, OF WESTMINSTER, LONDON, ENGLAND, ASSIGNOR 0F ONE-HALE TO EDMUND GARDNER APPLEBY, OF LONDON, ENGLAND.
GAS-GENERATOR.
IlJl5-3AT7.
Application filed. March 23, 1915.
To all whom it may concern Be it known that I, GEORGE HERBERT BENTLEY, a subject of the King of Great Britain, residing at 12 The Broadway, Westminster, London, England, have invented new and useful Improvements in Gas-Generators, of which the following is a specification.
This invention has for its object the con.- struction of a gas generator in which caking together of the fuels and also clinker formation is prevented and a large gasification secured. To effect this purpose the fuel in the generator is kept in continual motion by not only lifting and lowering the casing of the generator relatively to the grate, but also by simultaneously revolving the casing eccentrically around the grate. The grate also may be revolved in the opposite direction to the casing.
The casing, which may be circular or other desired shape, is carried by support and guide rings, the supporting rings being provided with cam shaped pieces at intervals to give the rising and falling motion. When operated by the driving gear the action is to rotate the fuel bed eccentrically around and against the fixed or rotating grate or air distributer and also to raise and lower the casing slightly during each revolution. This action prevents the forma tion of blow holes and clinker in the fuel bed, the formation of any clinker or caking mass on the walls, and by assisting the downward motion of the fuel bed the ashes are more readily removed. In some cases a stationary or revolving bar or poker is Specification of Letters Patent.
Patented Sept. 14, 1915.
Serial No. 16,395.
fixed eccentrically to the casing in and near the top of the fuel bed.
The invention is applicable equally to generators in which air is forced through the fuel bed by pressure on the one hand or drawn through by suction on the other.
Figure 1 is a plan (With the top removed) of a well known form of gas generator to which this invention has been applied. Figs. 52 and 3 are sections on the lines 2-42 and 3-3, Fig. 1, the top being shown in place. Fig. 92 is a detached view of the rail.
a is the casing and Z) is the grate.
a a are rails fixed to the casing, these rails and the casing being supported'and guided by rollers c 0. V
a is a ring of teeth fixed to the casing a.
(Z is a pinion gearing with the teeth a and having fixed to it a worn wheel d driven by the worm e.
As shown at Fig. 4, the rails a are cam shaped so that a rising and falling motion is given to the casing a as it revolves, and the pinion (Z is made long enough to allow of this. As shown at Figs. 1 and 2, the casing a is eccentric to the grate b.
j is a revolving poker or stirrer.
What I claim is The combination of a casing, a grate, means for lifting and lowering the casing relatively to the grate, and means for simultaneously revolving the casing eccentrically relatively to the grate.
GEORGE HERBERT BENTLEY. Witnesses:
O. J. WORTH, W. WILsoN.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents,
Washington, D. G.
US1639515A 1915-03-23 1915-03-23 Gas-generator. Expired - Lifetime US1153417A (en)

Priority Applications (1)

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US1639515A US1153417A (en) 1915-03-23 1915-03-23 Gas-generator.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1639515A US1153417A (en) 1915-03-23 1915-03-23 Gas-generator.

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US1153417A true US1153417A (en) 1915-09-14

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US1639515A Expired - Lifetime US1153417A (en) 1915-03-23 1915-03-23 Gas-generator.

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