US875813A - Gas-generator. - Google Patents

Gas-generator. Download PDF

Info

Publication number
US875813A
US875813A US38921507A US1907389215A US875813A US 875813 A US875813 A US 875813A US 38921507 A US38921507 A US 38921507A US 1907389215 A US1907389215 A US 1907389215A US 875813 A US875813 A US 875813A
Authority
US
United States
Prior art keywords
gas
generator
pipe
air
hood
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US38921507A
Inventor
Carl Heinz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US38921507A priority Critical patent/US875813A/en
Application granted granted Critical
Publication of US875813A publication Critical patent/US875813A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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

Definitions

  • the present invention has for its object a gas-generator without a grate particularly suited for bituminous fuel.
  • Gas-producers are known in which steam or preliminarily heated air are supplied to the combustible in quantities depending on the percentage of water in the same, the gases eing withdrawn from the central axis of the generator, namely, out of the hottest zone.
  • a hood is arranged over the gas delivery-pipe in such a manner that no coal, ashes, etc. can fall into this pipe.
  • the defect arises that'on the one hand the gas delivery-pipe and the hood soon burn, and on the other hand the great heat of the gases which are drawn off is for the most part completely lost for the work of thegas-producer.
  • an air-receptacle is arranged round the end of the gas delivery-pipe situated under the hottest zone, in such a manner that the gases which are being drawn off give up their heat to the air, and warm the air which is compelled by means of a partition to flow along outside the walls.
  • the air which is thus preliminarily heated is conducted into the gas-producer in a higher zone.
  • the gasroducer which is filled with fuel through a iopper 8 consists of a double casing a, a,'in the annular chamber of which the air for combustion is preliminarily heated by x the heat which radiates from the shaft.
  • the air enters from behind a valve 1) at c in a warmed condition into the generator.
  • the fuel is carried by the ashes and clinker; a water-lock is provided below at d.
  • the gas delivery-pipe g Below the hottest zone of the shaft in its central axis is situated the gas delivery-pipe g and over the latter a hollow hood or cap 6.
  • the cap is arranged over the pipe 9 in such a manner that another annular chamber h remains between the'cap and the pipe.
  • a pipe m which conducts the air into the cap or hood 6.
  • Thegases which are produced in the generator first flow round outside the hood and; then inside the same, passing through the annular chamber it into the pipe g.
  • the partially cooled gases are sucked away at 'i.
  • a partition to is arranged in the hood which compels the air to flow along the sides which are swept by the gas.
  • the heated air is conducted from the hood or cap e through a pipe n into the upper part of the generator.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)

Description

No. 875.813. PATENTED JAN. 7, 1908. O. HEINZ.
GAS GENERATOR. APPLICATION FILED AUG.19.1907.
' of the King e CARL HEINZ, OF GfjRLITZ, GERMANY.
GAS-GENERATOR.
Specification of Letters Patent.
Patented Jan. '7, 1908.
Application filed August 19.1907. Serial No. 389,215.
T 0 all whom it may concern:
Be it known that I, CARL HEINZ, a subject of Prussia, residing at Biesnitzerstr. 79, orlitz, Germany, have invented a certain new and useful Improvement in Gas-Generators, of which the following is a specification.
The present invention has for its object a gas-generator without a grate particularly suited for bituminous fuel.
Gas-producers are known in which steam or preliminarily heated air are supplied to the combustible in quantities depending on the percentage of water in the same, the gases eing withdrawn from the central axis of the generator, namely, out of the hottest zone. When the gases are withdrawn in such a case from below, a hood is arranged over the gas delivery-pipe in such a manner that no coal, ashes, etc. can fall into this pipe. In this case the defect arises that'on the one hand the gas delivery-pipe and the hood soon burn, and on the other hand the great heat of the gases which are drawn off is for the most part completely lost for the work of thegas-producer.
Now in accordance with the present invention an air-receptacle is arranged round the end of the gas delivery-pipe situated under the hottest zone, in such a manner that the gases which are being drawn off give up their heat to the air, and warm the air which is compelled by means of a partition to flow along outside the walls. The air which is thus preliminarily heated is conducted into the gas-producer in a higher zone.
In the accompanying drawing one embodiment of the new generator is represented by way of example in vertical sectional elevation.
The gasroducer which is filled with fuel through a iopper 8 consists of a double casing a, a,'in the annular chamber of which the air for combustion is preliminarily heated by x the heat which radiates from the shaft. The air enters from behind a valve 1) at c in a warmed condition into the generator. The fuel is carried by the ashes and clinker; a water-lock is provided below at d.
Below the hottest zone of the shaft in its central axis is situated the gas delivery-pipe g and over the latter a hollow hood or cap 6. The cap is arranged over the pipe 9 in such a manner that another annular chamber h remains between the'cap and the pipe. In the pipe 9, however, there is arranged a pipe m which conducts the air into the cap or hood 6. Thegases which are produced in the generator first flow round outside the hood and; then inside the same, passing through the annular chamber it into the pipe g. The partially cooled gases are sucked away at 'i. In order that the air shall contact the sides which are swept by the gases as much as possible, a partition to is arranged in the hood which compels the air to flow along the sides which are swept by the gas.
The heated air is conducted from the hood or cap e through a pipe n into the upper part of the generator.
If instead of the'air-receptacle a waterreceptacle is employed, the same will be arranged in such a manner that the steam is conducted into the generator in the hottest zone.
What I claim as my invention and desire to secure by Letters Patent is In a gas generator, a casing having a gas delivery pipe passing down through the bottom of the same from the fuel chamber, an air supply pipe passing up through this gas delivery pipe and carrying a hood at its upper cm which inclos'es the upper end of said delivery pipe and is made hollow, an
upwardly extending air pipe leading from.
the upper side of this hood, and a cap-like artition w inclosed within the hood and laying its annular side wall de ending into the depending hollow part of t e hood, for the purpose set forth.
In testimony whereof, I allix my signature in the presence of two witnesses,
(ARL HEINZ.
Witnesses:
It. PAUL TnoiursoN, ROBERT v. BiiLow.
US38921507A 1907-08-19 1907-08-19 Gas-generator. Expired - Lifetime US875813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US38921507A US875813A (en) 1907-08-19 1907-08-19 Gas-generator.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38921507A US875813A (en) 1907-08-19 1907-08-19 Gas-generator.

Publications (1)

Publication Number Publication Date
US875813A true US875813A (en) 1908-01-07

Family

ID=2944257

Family Applications (1)

Application Number Title Priority Date Filing Date
US38921507A Expired - Lifetime US875813A (en) 1907-08-19 1907-08-19 Gas-generator.

Country Status (1)

Country Link
US (1) US875813A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022591A (en) * 1974-08-28 1977-05-10 Shell Internationale Research Maatschappij B.V. Coal gasification apparatus
DE3151478A1 (en) * 1981-12-24 1983-07-14 Kernforschungsanlage Jülich GmbH, 5170 Jülich Ash discharge for a shaft furnace with down draught for the generation of fuel gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022591A (en) * 1974-08-28 1977-05-10 Shell Internationale Research Maatschappij B.V. Coal gasification apparatus
DE3151478A1 (en) * 1981-12-24 1983-07-14 Kernforschungsanlage Jülich GmbH, 5170 Jülich Ash discharge for a shaft furnace with down draught for the generation of fuel gas

Similar Documents

Publication Publication Date Title
US875813A (en) Gas-generator.
US333691A (en) Apparatus for manufacturing gas
US268176A (en) blanchard
US226072A (en) Steam-generator
US972864A (en) Method of producing gas.
US1029084A (en) Gas producer or generator.
US546175A (en) Gas-generator
US500772A (en) m marcus
US435856A (en) Carburetor
US543992A (en) Process of and apparatus for manufacture of gas
US501250A (en) Phreys
US198438A (en) Improvement in gas apparatus
US244231A (en) hanlon
US310156A (en) Smoke-consumer
US793046A (en) Apparatus for the generation of gas.
US294646A (en) Samuel lloyd
US576801A (en) Process of and apparatus for manufacturing gas
US376944A (en) Manufacture of gas
US533696A (en) young
US925415A (en) Gas-producer.
US333693A (en) Apparatus for manufacturing gas
US332569A (en) Apparatus for manufacturing gas
US625588A (en) Apparatus for manufacturing oil or water gas
US682920A (en) Apparatus for the treatment of producer-gases.
US1031881A (en) Means for producing gaseous fuel from liquid hydrocarbons.