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1. 发明授权

US3576603A Hydrogen manufacture using gas turbine driven centrifugal compressors 失效
标题翻译：使用燃气涡轮机离心压缩机的氢气制造
公开(公告)号：US3576603A
公开(公告)日：1971-04-27
申请号：US3576603D
申请日：1969-04-01
申请人： CHEVRON RES
发明人： SMITH CALVIN S , MCLEOD WILLIAM J
IPC分类号： C01B3/36 , C01B3/52 , C01B1/16 , C01B1/03
CPC分类号： C01B3/36 , C01B3/52 , C01B2203/0233 , C01B2203/0283 , C01B2203/0288 , C01B2203/0415 , C01B2203/0445 , C01B2203/0475 , C01B2203/0495 , C01B2203/0811 , C01B2203/0816 , C01B2203/0822 , C01B2203/0866 , C01B2203/0877 , C01B2203/0883 , C01B2203/0894 , C01B2203/1047 , C01B2203/1052 , C01B2203/1076 , C01B2203/1241 , C01B2203/146 , C01B2203/147 , Y02P20/128
摘要： A PROCESS FOR PRODUCING HIGH PRESSURE HYDROGEN WHICH COMPRISES: (A) REACTING A HYDROCARBON WITH STEAM IN A STEAM REFORMER TO PRODUCE H2 AND CO2, (B) CENTRIFUGALLY COMPRESSING AT LEAST A PORTION OF THE H2 AND CO2 IN A CENTRIFUGAL COMPRESSOR, PRIOR TO SEPARATING THE CO2 FROM THE H2, (C) DRIVING THE CENTRIFUGAL COMPRESSOR BY MEANS OF A GAS TURBINE DRIVER, (D) USING AIR WHICH HAS BEEN INCOMPLETELY COMBUSTED AS MOTIVE POWER FOR THE GAS TURBINE DRIVER, AND (E) SUPPLYING HEAT FOR THE ENDOTHERMIC REACTION OF THE HYDROCARBON WITH STEAM IN THE STEAM REFORMER BY BURNING FUEL WITH INCOMPLETELY COMBUSTED EXHAUST AIR FROM THE GAS TURBINE DRIVER.

2. 发明授权

US3577221A Hydrogen manufacture 失效
公开(公告)号：US3577221A
公开(公告)日：1971-05-04
申请号：US3577221D
申请日：1968-12-31
申请人： CHEVRON RES
发明人： SMITH CALVIN S , MCLEOD WILLIAM J
IPC分类号： C01B3/36 , C10G49/00 , C10K1/16 , C01B1/02 , C01B1/18
CPC分类号： C01B3/36 , C01B2203/0233 , C01B2203/0283 , C01B2203/0288 , C01B2203/0415 , C01B2203/0445 , C01B2203/0475 , C01B2203/0495 , C01B2203/0811 , C01B2203/0816 , C01B2203/0822 , C01B2203/0827 , C01B2203/0866 , C01B2203/0877 , C01B2203/0883 , C01B2203/0894 , C01B2203/1047 , C01B2203/1052 , C01B2203/1076 , C01B2203/1241 , C01B2203/146 , C01B2203/147 , C10G49/007 , C10K1/165 , Y02P20/128
摘要： ACCORDING TO THE PRESENT INVENTION A PROCESS IS PROVIDED FOR PRODUCING HIGH PRESSURE HYDROGEN WHICH COMPRISES:

(A) GENERATING A HYDROGEN-RICH GAS STREAM CONTAINING CO AND CO2; (B) REMOVING CO2 FROM THE HYDROGEN-RICH GAS STREAM TO OBTAIN A CO2 LEAN, HYDROGEN-RICH GAS STREAM; (C) CENTRIFUGALLY COMPRESSING THE CO2-LEAN, HYDROGENRICH GAS STREAM TO A PRESSURE OF ABOVE ABOUT 400 P.S.I.G.; AND

(D) REACTING CO CONTAINED IN THE CO2-LEAN HYDROGENRICH GAS STREAM WITH H2O AT A PRESSURE OF ABOVE ABOUT 400 P.S.I.G.

PREFERABLY CO2 IS REMOVED FROM THE HYDROGEN OBTAINED AFTER STEP (D) AND THE PURIFIED COMPRESSED HYDROGEN IS USED IN A HYDROCONVERSION PROCESS.

3. 发明授权

US3656905A Hydrogen manufacture 失效
标题翻译：氢制造
公开(公告)号：US3656905A
公开(公告)日：1972-04-18
申请号：US3656905D
申请日：1970-11-02
申请人： CHEVRON RES
发明人： SMITH CALVIN S , MCLEOD WILLIAM J
IPC分类号： C01B3/38 , C01B3/50 , C01B3/52 , C01B1/02 , C01B1/16 , C01B21/00
CPC分类号： C01B3/52 , C01B3/38 , C01B3/50 , C01B2203/0415 , C01B2203/0475 , C01B2203/0485 , C01B2203/0495
摘要： A process for producing high pressure hydrogen which comprises: (a) reforming hydrocarbons with low pressure steam to produce a gas stream comprising hydrogen and CO2; (b) centrifugally compressing at least a portion of the gas stream comprising hydrogen and CO2 to obtain a stream comprising compressed hydrogen and CO2; (c) removing CO2 from the compressed gas stream comprising hydrogen and CO2 by absorbing CO2 in a physical absorbent; (d) using high pressure steam to drive a turbine which turbine in turn drives the centrifugal compressor used to compress the hydrogen and CO2; and (e) using low pressure exhaust steam from the turbine as said low pressure steam for reforming hydrocarbons in step (a). Preferably the low pressure steam is at a pressure between 50 and 500 psig, the high pressure steam is at a pressure between 200 and 2000 psig, and there is at least a 150 psi differential in pressure between the low and high pressure steam. According to a preferred embodiment, CO2 is removed using a mixed absorbent comprising a chemical absorbent and a physical absorbent.
摘要翻译：一种用于生产高压氢的方法，其包括：（a）用低压蒸汽重整烃以产生包含氢和CO 2的气流; （b）离心压缩至少一部分包含氢气和二氧化碳的气流，以获得包含压缩氢气和二氧化碳的气流; （c）通过在物理吸收剂中吸收CO 2从包含氢和CO 2的压缩气流中除去CO 2; （d）使用高压蒸汽来驱动涡轮机，涡轮机又驱动用于压缩氢气和二氧化碳的离心压缩机; 和（e）使用来自所述涡轮机的低压排气作为用于在步骤（a）中重整烃的所述低压蒸汽。优选地，低压蒸汽处于50至500psig之间的压力，高压蒸汽处于200至2000psig之间的压力，并且在低压和高压蒸汽之间存在至少150psi的压力差。根据优选实施方案，使用包含化学吸收剂和物理吸收剂的混合吸收剂除去CO 2。

4. 发明授权

US3532467A Hydrogen manufacture with integrated steam usage 失效
标题翻译：具有集成蒸汽使用的氢气制造
公开(公告)号：US3532467A
公开(公告)日：1970-10-06
申请号：US3532467D
申请日：1968-12-31
申请人： CHEVRON RES
发明人： SMITH CALVIN S , MCLEOD WILLIAM J
IPC分类号： C01B3/36 , C01B3/52 , C10K1/16 , C01B1/16
CPC分类号： C10K1/16 , C01B3/36 , C01B3/52 , C01B2203/0233 , C01B2203/0283 , C01B2203/0288 , C01B2203/0415 , C01B2203/0445 , C01B2203/0475 , C01B2203/0495 , C01B2203/0811 , C01B2203/0816 , C01B2203/0822 , C01B2203/0827 , C01B2203/0866 , C01B2203/0877 , C01B2203/0883 , C01B2203/0894 , C01B2203/1047 , C01B2203/1052 , C01B2203/1076 , C01B2203/1241 , C01B2203/146 , C01B2203/147 , C01B2203/80 , Y02P20/128

5. 发明授权

US3699218A Hydrogen manufacture 失效
标题翻译：氢制造
公开(公告)号：US3699218A
公开(公告)日：1972-10-17
申请号：US3699218D
申请日：1970-06-12
申请人： CHEVRON RES
发明人： SMITH CALVIN S , MCLEOD WILLIAM J
IPC分类号： C01B3/36 , C01B3/48 , C01B3/50 , C01B3/52 , C01B1/02 , C01B1/26 , C01B1/32
CPC分类号： C01B3/52 , C01B3/36 , C01B3/48 , C01B3/506 , C01B2203/0233 , C01B2203/025 , C01B2203/0283 , C01B2203/0415 , C01B2203/042 , C01B2203/045 , C01B2203/047 , C01B2203/0475 , C01B2203/0485 , C01B2203/0883 , C01B2203/1241 , C01B2203/146
摘要： Process for obtaining high purity, high pressure hydrogen wherein hydrogen-rich gas containing carbon dioxide and carbon monoxide is centrifugally compressed to high pressure, the carbon dioxide is then removed from the high pressure hydrogen-rich gas by absorption at low temperature to obtain a high pressure, low temperature hydrogen-rich gas containing carbon monoxide and then the carbon monoxide is removed from the hydrogen-rich gas by adsorption at low temperature and high pressure.
摘要翻译：用于获得高纯度高压氢气的方法，其中含有二氧化碳和一氧化碳的富氢气体被离心压缩至高压，然后通过在低温下吸收从高压富氢气体中除去二氧化碳，以获得高含有一氧化碳的低压富氢气体，然后通过在低温高压下吸附从富氢气体中除去一氧化碳。

6. 发明授权

US3618331A Hydrogen manufacture using centrifugal compressors 失效
标题翻译：使用离心压缩机的氢气制造
公开(公告)号：US3618331A
公开(公告)日：1971-11-09
申请号：US3618331D
申请日：1968-05-17
申请人： CHEVRON RES
发明人： SMITH CALVIN S , MCLEOD WILLIAM J
IPC分类号： C01B3/36 , C10G49/00 , C10K1/16 , F25J3/00 , F25J3/08
CPC分类号： C01B3/36 , C01B2203/0233 , C01B2203/0283 , C01B2203/0288 , C01B2203/0415 , C01B2203/0445 , C01B2203/0475 , C01B2203/0495 , C01B2203/0811 , C01B2203/0816 , C01B2203/0822 , C01B2203/0827 , C01B2203/0866 , C01B2203/0877 , C01B2203/0883 , C01B2203/0894 , C01B2203/1047 , C01B2203/1052 , C01B2203/1076 , C01B2203/1241 , C01B2203/146 , C01B2203/147 , C10G49/007 , C10K1/165 , Y02P20/128 , Y10S62/92 , Y10S62/932
摘要： A PROCESS FOR MANUFACTURING HYDROGEN FOR USE IN A HIGH PRESSURE PLANT EMPLOYS CENTRIFUGAL COMPRESSORS WITHIN THE FOLLOWING STEPS IN ONE PREFERRED EMBODIMENT: (1) STEAM REFORMING OF HYDROCARBONS TO PRODUCE AN EFFLUENT GAS COMPRISING H2, CO2 AND CO; (2) SHIFT CONVERSION OF CO IN THE EFFLUENT FROM STEP (1) TO PRODUCE AN EFFLUENT GAS COMPRISING H2 AND CO2; (3) CENTRIFUGAL OR TURBOCOMPRESSION OF THE STEP (2) EFFLUENT GAS MIXTURE COMPRISING H2 AND CO2 TO ABOVE ABOUT 900 P.S.I.G.; (4) LOWERING OF THE TEMPERATURE OF THE CO2-''I MIXTURE TO BELOW ABOUT 0*F. TO CONDENSE AND SEPARATE A PORTION OF THE CO2; (5) ABSORBING CO2 REMAINING IN THE HYDROGEN-RICH GAS USING A PHYSICAL ABSORBENT; (6) CATALYTIC METHANATION OF RESIDUAL CO2 AND CO IN THE EFFLUENT FROM THE ABSORPTION STEP (5) TO OBTAIN PURIFIED HYDROGEN; (7) USE OF THE PURIFIED HYDROGEN IN A HYDROCONVERSION PROCESS; AND (8) RECOVERY OF HEAT FROM THE HYDROCONVERSION PROCESS TO GENERATE STEAM WHICH IS USED AS A DRIVING MEDIUM FOR THE CENTRIFUGAL COMPRESSION OF STEP (3).

7. 发明授权

US3551106A Centrifugal compression of hydrogen to two pressure levels 失效
标题翻译：氢离子压缩到两个压力水平
公开(公告)号：US3551106A
公开(公告)日：1970-12-29
申请号：US3551106D
申请日：1968-12-31
申请人： CHEVRON RES
发明人： SMITH CALVIN S , MCLEOD WILLIAM J
IPC分类号： C01B3/48 , C01B3/52 , C10G47/00 , C10G49/00 , C01B1/02 , C10G13/00
CPC分类号： C10G49/007 , C01B3/48 , C01B3/52 , C01B2203/0233 , C01B2203/0288 , C01B2203/0415 , C01B2203/0445 , C01B2203/0475 , C01B2203/065 , C01B2203/0811 , C01B2203/0894 , C01B2203/1041 , C01B2203/1047 , C01B2203/1076 , C01B2203/1241 , C01B2203/146 , C01B2203/147 , C10G47/00

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