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1. 发明专利

DE2363605A1 Determination of calorific value of fuel gas - involves feeding at least part of gas together with air to mixing device 未知
公开(公告)号：DE2363605A1
公开(公告)日：1975-08-07
申请号：DE2363605
申请日：1973-12-20
申请人： SIEMENS AG
发明人： KOCH CHRISTIAN DIPL ING , STENGER HERBERT
IPC分类号： G01N25/22 , G01N25/28 , G01K17/08
摘要： Fuel gas and air mixture leaving the mixing device is passed through a perforated brick impregnated with a catalyst and is heated above the ignition temperature, so that complete combustion of the mixture takes place. The calorific value is determined eithe rfrom the temperature of the combustion gases, or from the temperature change of the perforated brick or from the change of the heat output from the brick or from the change of its resistance. When the combustion gas temperature is measured, the perforated brick temperature and the air to fuel gas ratio are kept constant; when the perforated brick temperature change is measured, heat delivery from the brick and gas mixture are kept constant; when change of heat delivery by the brick is measured, its temperature and gas mixture are kept constant.

2. 发明专利

DE2359594A1 Starter for cracker gas generator - has fuel feed duct to diffusion perforated brick, igniter, and distribution system 未知
公开(公告)号：DE2359594A1
公开(公告)日：1975-07-03
申请号：DE2359594
申请日：1973-11-29
申请人： SIEMENS AG
发明人： STENGER HERBERT , KOCH CHRISTIAN DIPL ING
IPC分类号： F02M27/02 , C10G11/28
摘要： Starter for cracker gas generator has a diffusion perforated brick, which has a fuel feed duct to it, with an igniter and a distribution system. Preferably the feed duct is fitted so that the blind bores of the perforated brick are uniformly filled with fuel. The brick is fitted so that these filled bores are at 90 deg. to the channels which conduct combustion air. The distribution system is a jet perforation disc or a venturi fence. The starter has as small a heat capacity as possible, with surface heat generation and with surface distribution and mixing of fuel and air, for soot-free conversion in the catalyst plate.

3. 发明专利

DE2303586A1 未知
公开(公告)号：DE2303586A1
公开(公告)日：1974-09-05
申请号：DE2303586
申请日：1973-01-25
申请人： SIEMENS AG
发明人： KOCH CHRISTIAN DIPL ING
IPC分类号： F02C3/24 , F02C3/20 , F02C7/00
摘要： Disclosed herein is an improvement for a gas turbine which has been adapted to burn fuel processed by catalytic or non catalytic type gas converters. This adaptation has resulted in the reduction of the harmful polutants being emitted to the environment. The improvement, recognizing that a turbine operating with such processed fuel runs at considerably high combustion chamber temperatures, calls for the positioning of heat exchange mechanisms in the path of the exhaust gases emanating from the turbine's decompression unit. These mechanisms preheat the fuel and air needed in the conversion process. Additionally, heat exchange mechanisms are positioned about and between the reaction chambers in the gas converter. Part of the exhaust gases are routed through these facilitating the gas conversion process. Further, mixing means are provided wherein the preheated air cooperates with the exhaust gases to reduce the heat of the latter before they pass via the turbine's decompression unit into the environment. An alternate improvement calls for the placement of a water vaporizer in the path of the exhaust gases. Water supplied thereto is vaporized and then supplied to the gas converter for reaction with the fuel in a known way.

4. 发明专利

DE2306008A1 未知
公开(公告)号：DE2306008A1
公开(公告)日：1974-08-08
申请号：DE2306008
申请日：1973-02-07
申请人： SIEMENS AG
发明人： KOCH CHRISTIAN DIPL ING
IPC分类号： B01D3/20 , B01D3/22 , B01D53/18
摘要： The invention concerns a column for bringing gases or vapors and liquids into contact which uses a plurality of plates made from a highly porous, open-pore, sintered material. According to the invention, the gas and the liquid are conducted in this column countercurrent-wise; the column plates are equipped with run-off tubes which have at the lower end a gas shut-off device such that upon starting, the path for the gas is blocked by the gas shut-off device because of the liquid column contained therein. This liquid column exerts on the gas a larger pressure than corresponds to the pressure difference between the gas in the space under the associated column plate and that above. The run-off tube is of such size that it is only partly filled by the liquid column so that it can continuously adjust itself during operation. The actual reaction between the gas and the liquid takes place partially within the column plates resulting in a greater exchange between the liquid and the gas and making the column relatively insensitive to motion effects and load variations.

5. 发明专利

DE2322333A1 未知
公开(公告)号：DE2322333A1
公开(公告)日：1974-11-21
申请号：DE2322333
申请日：1973-05-03
申请人： SIEMENS AG
发明人： HYWANG WALTER PROF DIPL PHYS D , KOCH CHRISTIAN DIPL ING
IPC分类号： F02M27/08

6. 发明专利

DE2261222A1 Catalyst for use in ic engines - contains lanthanum, cobalt, nickel and uranium 未知
公开(公告)号：DE2261222A1
公开(公告)日：1974-06-20
申请号：DE2261222
申请日：1972-12-14
申请人： SIEMENS AG
发明人： KOCH CHRISTIAN DIPL ING , GULDEN PETER , SEEG HUGO , STENGER HERBERT
IPC分类号： B01J23/76 , B01J37/00 , F02B1/04 , F02M27/02 , H01M8/06 , B01J11/54 , C10G11/28
摘要： Higher hydrocarbons are converted into gaseous mixts. contg. mainly CO, CH4 and/or H2, over a catalyst contg. oxides of La, Co, Ni and U, on an oxide carrier. The catalyst has high activity and long life, does not include expensive precious metals, resists rapid changes in temp., and raises the rate of reaction by about 10x. Specif. the catalyst is used in combustion engines, esp. automobile engines. The mixt. of CO, CH4 and H2, with addn. of air, is fed to the engine; this mixt. burns more rapidly and more completely in the engine than the higher hydrocarbons, thus reducing pollution.

7. 发明专利

DE2260586A1 未知
公开(公告)号：DE2260586A1
公开(公告)日：1974-06-12
申请号：DE2260586
申请日：1972-12-11
申请人： SIEMENS AG
发明人： KOCH CHRISTIAN DIPL ING
IPC分类号： F02M27/02 , F23C6/04 , F23C99/00 , F23D14/18 , F23D99/00 , F02M27/00
摘要： The invention concerns an arrangement for the complete combustion of a liquid fuel. According to the invention, this arrangement comprises a catalytic gas converter (reformed-gas generator) suitable also for heavy hydrocarbons, a radiation plate system and a mixing arrangement for mixing the fuel gas generated by the converter with secondary air and for directing said mixture through said radiation plate for conversion to thermal energy.

8. 发明专利

DE2216177A1 未知
公开(公告)号：DE2216177A1
公开(公告)日：1973-10-11
申请号：DE2216177
申请日：1972-04-04
申请人： SIEMENS AG
发明人： KOCH CHRISTIAN DIPL ING
IPC分类号： F02M27/02 , F01K3/10

9. 发明专利

DE2643916A1 未知
公开(公告)号：DE2643916A1
公开(公告)日：1978-03-30
申请号：DE2643916
申请日：1976-09-29
申请人： SIEMENS AG
发明人： MICHEL ALFRED DR RER NAT , HENKEL HANS JOACHIM DR RER NAT , KOCH CHRISTIAN DIPL ING , KOSTKA HANA DIPL ING
IPC分类号： B01J23/76 , C01B3/16 , C01B2/10

10. 发明专利

DE2558922A1 未知
公开(公告)号：DE2558922A1
公开(公告)日：1977-07-07
申请号：DE2558922
申请日：1975-12-29
申请人： SIEMENS AG
发明人： KOSTKA HANA DIPL ING , KOCH CHRISTIAN DIPL ING , SZABO DE BUCS EUGEN DIPL ING D , WEBER THEO , KUESEBAUCH WALTER DR , HENKEL HANS-JOACHIM DR
IPC分类号： C01B3/36 , B01J8/02 , B01J8/04 , C01B3/38 , F02M27/02

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