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41. 发明专利

GB141030A Improvements in forced-draught furnaces for steam boilers 未知
公开(公告)号：GB141030A
公开(公告)日：1920-12-16
申请号：GB199920
申请日：1920-03-17
申请人： CONRAD KOHLER
IPC分类号： F23L17/16
摘要： 141,030. Kohler, C. March 29, 1919, [Convention date]. Emission of flames &c., preventing.- In steamboiler furnaces in which air under pressure is supplied to the ash-pit, means are provided for preventing the emission of flames and noxious gases through the fire-door opening when the door is opened. Fig. 1 shows a locomotive in which a blower 5 may deliver air through a conduit 6 to the ash-pit 7 or through a conduit 13 to the blastpipe 2. Before the fire-door can be opened, a lever 15 must be operated which actuates through rods 16, 17, valves 12, 14 in the conduits 6, 13, the valve 12 being closed and the valve 14 opened so that the air passes from the blower to the smoke-box and relieves the pressure in the firebox. When the locomotive is running at full speed, the pressure may be relieved in the firebox by providing a valve-controlled vertical pipe 21 leading downwardly from the fire-box and with its lower end 22 arranged as shown or directed rearwardly. The motion of the locomotive serves to draw the gases through the pipe 21 and thus relieve the pressure in the fire-box. In place of the pipe 21 a valve-controlled pipe 25 may be fitted to the ash-pit. The locomotive is driven by a turbine 1, the exhaust of which may be led to the blast pipe 2. The Specification as open to inspection under Sect. 91 (3) (a) comprises also a modification, Fig. 3 (Cancelled), in which the connexion between the blower and ash-pit is closed by a valve 34 a short time before the fire-door is opened, the ash-pit being then put in communication with the smoke-box by opening the valve 28 in the conduit 29. This subject-matter does not appear in the Specification as accepted.

42. 发明专利

FR503998A 未知
公开(公告)号：FR503998A
公开(公告)日：1920-06-22
申请号：FR503998D
申请日：1919-09-18
申请人： CONRAD KOHLER
发明人： KOHLER CONRAD
IPC分类号： F28B9/06

43. 发明专利

FR502385A 未知
公开(公告)号：FR502385A
公开(公告)日：1920-05-12
申请号：FR502385D
申请日：1919-07-07
申请人： CONRAD KOHLER
发明人： KOHLER CONRAD
IPC分类号： B61C1/12

44. 发明专利

FR487774A 未知
公开(公告)号：FR487774A
公开(公告)日：1918-07-24
申请号：FR487774D
申请日：1917-11-27
申请人： CONRAD KOHLER
发明人： KOHLER CONRAD
IPC分类号： B23K5/16

45. 发明专利

FR478931A 未知
公开(公告)号：FR478931A
公开(公告)日：1916-01-19
申请号：FR478931D
申请日：1915-06-05
申请人： CONRAD KOHLER
发明人： KOHLER CONRAD
IPC分类号： H02K31/04

46. 发明专利

GB279770A Improvements in multistage gas turbines 未知
公开(公告)号：GB279770A
公开(公告)日：1927-11-03
申请号：GB2711027
申请日：1927-10-12
申请人： CONRAD KOHLER
IPC分类号： F02C6/00
摘要： 279,770. Kohler, C. Nov. 10, 1926, [Convention date]. Working-fluid supply.-In a multistage turbine in which the driving medium contains excess of air and is re-heated between the successive units by internal combustion of coal gas and liquid fuel, the combustion chambers preceding the earlier turbine units are provided not only with devices for the combustion of coal dust, but also with devices for burning liquid fuel more readily combustible than coal dust. The chambers preceding the last turbine unit may be furnished only with devices for burning liquid fuel. In the form shown, three turbine units A, B, C are preceded by combustion chambers 3 into which open coal-dust feed pipes 6 and liquid-fuel feed pipes 5. An excess of air is admitted through the pipes 4 into the chambers 3 preceding the first unit A. Air inlet pipes may be provided in the other chambers 3. The supply of fuel to the chambers 3 can be controlled by common valves 7, 8, or by valves peculiar to each chamber.

47. 发明专利

GB232932A A gas-turbine having one or more disk-shaped rotor wheels 未知
公开(公告)号：GB232932A
公开(公告)日：1925-07-16
申请号：GB759125
申请日：1925-03-20
申请人： CONRAD KOHLER
IPC分类号： F01D5/08
摘要： 232,932. Kohler, C. April 26, 1924, [Convention date]. Cooling parts; blades. -In gas turbines a layer 7 of heat-insulating material, such as enamel or asbestos, is interposed between each rotor blade 2 and its disc 1. The blades 2 are uncooled and are made of heat-resisting material, such as an alloy of cobalt and chromium, or of chromium and nickel, or of nickel and cobalt. Each disc 1 runs with small clearance between two water-cooled diaphragms 4, cooling air or steam under pressure being admitted to the spaces 8 to flow outwardly through throttling passages 10 near the blades. The diaphragms 4 are provided with heatinsulating layers 14, 9.

48. 发明专利

DE392467C 未知
公开(公告)号：DE392467C
公开(公告)日：1924-03-21
申请号：DEK0079740
申请日：1921-11-09
申请人： CONRAD KOHLER
IPC分类号： F28B5/00 , F28C3/00

49. 发明专利

GB199696A Improvements in or relating to artificial-draught coolers for the cooling water of steam-condensing plant on vehicles 未知
公开(公告)号：GB199696A
公开(公告)日：1924-02-14
申请号：GB646723
申请日：1923-03-06
申请人： CONRAD KOHLER
IPC分类号： F28B9/04
摘要： 199,696. Kohler, C. June 23, 1922, [Convention date]. Cooling condensers, air blast for.-The condenser cooling-water of a locomotive is distributed in fine streams from perforated pipes 3 arranged on a tender 1 on to horizontal perforated partitions 7 arranged in one or more compartments 4, 5, and is cooled by currents of air flowing in the same direction as and in contact with the streams. The air currents may be produced by one or more suction fans 8 at the rear of the vehicle. The air enters through louvres 10 at the sides of the compartments and through openings 11 at the front end, the latter openings utilizing the effect of motion of the vehicle. The cross-section of the structure approximates to that of the clearance gauge, as shown in Fig. 2. If desired there may be one cooling compartment only, with a suction fan on a shaft at right angles to the axis of the vehicle. Where two compartments are provided, the water cooled in the upper compartment may be passed to the lower one for further cooling. The cooled water is collected in a tank 13. The vehicle may be open at the top, but is preferably partially covered to exclude soot, dust, &c. The artificial draught may be created by compression fans at the front, in which case the louvres 10 are situated below the partitions 7 and serve as outlets.

50. 发明专利

CH101037A Ventilatorkühler für das Kühlwasser von Dampf-Kondensationsanlagen auf Fahrzeugen. 未知
公开(公告)号：CH101037A
公开(公告)日：1923-09-01
申请号：CH101037D
申请日：1922-06-23
申请人： CONRAD KOHLER
发明人： CONRAD KOHLER
IPC分类号： F28B1/06

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