公开(公告)号：CA588254A

公开(公告)日：1959-12-01

申请号：CA588254D

Applicant: TEXACO DEVELOPMENT CORP

Inventor： PAULL PETER L

公开(公告)号：CA577456A

公开(公告)日：1959-06-09

申请号：CA577456D

Applicant: TEXACO DEVELOPMENT CORP

Inventor： PAULL PETER L ,  SELLERS FREDERICK B

公开(公告)号：DE2821413A1

公开(公告)日：1979-11-22

申请号：DE2821413

申请日：1978-05-16

Applicant: TEXACO DEVELOPMENT CORP

Inventor： PAULL PETER L ,  MCGANN RODNEY

IPC: C01B3/36 ,  C10J3/46 ,  C10J3/86 ,  C01B2/14 ,  C10J1/00

Abstract: Sensible heat is recovered from an effluent gas stream leaving a free-flow, non-catalytic gas generator producing gas mixts. The partial oxidation of a hydrocarbonaceous fuel, a liquid oxygenated hydrocarbonaceous fuel or a slurry of a solid carbonaceous fuel in water or a liquid hydrocarbon. The process is effected in the presence of a free oxygen-contg. gas and opt a temp. moderator at 1500-3500 degrees F and 1-250 atm. The improvement comprises: (1) passing the effluent gas through a first heat exchange zone (A) in indirect heat exchange with steam produced in step (3), thereby converting the steam to superheated steam; (2) removing a continuous stream of superheated steam as byproduct from (A); (3) passing the gas leaving (A) through a second heat exchange zone (B) in indirect heat exchange with water, thereby converting the water to steam; (4) removing raw product gas from (B); and (5) passing at least part of the steam from (B) into (A). The sensible heat in the product gas is used at its maximum temp. to produce superheated steam at a pressure which may exceed the pressure in the gas generator. This steam may be used as dispersant or carrier gas for the fuel feed or as a temp. moderator.

公开(公告)号：CA1060653A

公开(公告)日：1979-08-21

申请号：CA238652

申请日：1975-10-30

Applicant: TEXACO DEVELOPMENT CORP

Inventor： PAULL PETER L ,  SCHLINGER WARREN G

IPC: C01B3/02 ,  C10J3/46

Abstract: SYNTHESIS GAS FROM GASEOUS CO2SOLID CARBONACEOUS FUEL FEED (D#74,323-F) This is an improved continuous partial oxidation process for producing synthesis gas or fuel gas from gaseous CO2-solid carbonaceous fuel feeds. A solid carbonaceous fuel such as finely ground coal from a pressurized lock hopper is passed directly into a high pressure high velocity CO2-rich gas stream which carries the particles of coal into a free-flow noncatalytic gas generator where by the partial oxidation reaction with a free-oxygen containing gas, preferably in the absence of supplemental H2O other than that normally present in the reactants, gaseous mixtures principally comprising H2, CO, CO2, and H2O are produced. A CO2-rich gas stream is recovered downstream in the process and recycled to the pressurized feed system. The CO2-rich stream serves as a carrier for the carbonaceous fuel and as a reactant in the reaction zone. -I-

公开(公告)号：CA946632A

公开(公告)日：1974-05-07

申请号：CA117289

申请日：1971-07-02

Applicant: TEXACO DEVELOPMENT CORP

Inventor： PAULL PETER L ,  ARMISTEAD FONTAINE C

IPC: E02C5/00

Abstract: The invention relates to a hydraulic lift for use with transport vessels of the hovercraft or amphibious type which operate effectively across a relatively flat water or land surface. It relates in particular to a facility that is positioned as an intermediate stage between a body of water and a land mass disposed at widespread levels. The hydraulic lift includes a relatively upright, open top chamber adapted to receive a floating amphibious craft. The chamber is communicated with a source of liquid such as water, and means to controllably vary the level of the latter in the chamber such that the craft can be passed upwardly or downwardly to a desired level while being self-supported above the water's surface.

公开(公告)号：CA623216A

公开(公告)日：1961-07-04

申请号：CA623216D

Applicant: TEXACO DEVELOPMENT CORP

Inventor： PAULL PETER L

公开(公告)号：CA581553A

公开(公告)日：1959-08-18

申请号：CA581553D

Applicant: TEXACO DEVELOPMENT CORP

Inventor： PAULL PETER L

公开(公告)号：CA527537A

公开(公告)日：1956-07-10

申请号：CA527537D

Applicant: TEXACO DEVELOPMENT CORP

Inventor： PAULL PETER L