公开(公告)号：US20190203933A1

公开(公告)日：2019-07-04

申请号：US15862270

申请日：2018-01-04

Applicant: Schlumberger Technology Corporation

Inventor： Rafiqul Khan ,  Herman C. Hatfield, II ,  Ankur D. Jariwala ,  Gary W. Sams

IPC: F23G7/08

CPC classification number: F23G7/08 ,  F05D2240/12 ,  F23G2207/101 ,  F23G2207/102 ,  F23G2207/20 ,  F23G2207/30 ,  F23G2209/14

Abstract: Disclosed herein are systems, apparatuses, and methods for using a sensed combustion zone temperature to continuously control combustion of a first (main) gas within an enclosed combustor. The combustor is in fluid communication with a first gas line carrying the first gas, a second gas line independent of the first gas line carrying a second (assist) gas having a higher heating value than the first gas, and air dampers providing draft or assist air. The first gas may be vapors from a production source or tank. A computer control system monitors the combustion zone temperature of the enclosed combustor as sensed by a sensor in electronic communication with the computer control system and controls the combustion zone temperature by changing a condition of a first gas line valve of the first gas line, a second gas line valve of the second gas line, and the air dampers.

公开(公告)号：US11725813B2

公开(公告)日：2023-08-15

申请号：US15862270

申请日：2018-01-04

Applicant: Schlumberger Technology Corporation

Inventor： Rafiqul Khan ,  Herman C. Hatfield, II ,  Ankur D. Jariwala ,  Gary W. Sams

IPC: F23G7/08 ,  F23G7/06

CPC classification number: F23G7/08 ,  F23G7/065 ,  F05D2240/12 ,  F23G2204/103 ,  F23G2207/101 ,  F23G2207/102 ,  F23G2207/20 ,  F23G2207/30 ,  F23G2209/14 ,  F23G2209/141

Abstract: Disclosed herein are systems, apparatuses, and methods for using a sensed combustion zone temperature to continuously control combustion of a first (main) gas within an enclosed combustor. The combustor is in fluid communication with a first gas line carrying the first gas, a second gas line independent of the first gas line carrying a second (assist) gas having a higher heating value than the first gas, and air dampers providing draft or assist air. The first gas may be vapors from a production source or tank. A computer control system monitors the combustion zone temperature of the enclosed combustor as sensed by a sensor in electronic communication with the computer control system and controls the combustion zone temperature by changing a condition of a first gas line valve of the first gas line, a second gas line valve of the second gas line, and the air dampers.