Purging natural gas compressors
Abstract
When a natural gas compressor completes its compression cycle, residual pressurized natural gas remains in the cylinders, valves, and conduits of the compressor. Gas leaks into the environment increasing greenhouse gas emissions and introducing safety concerns. The systems and methods herein provide ways for substantially reducing or eliminating leakage of natural gas to the atmosphere while the system sits idle between compression cycles.
- Inventors:
- Issue Date:
- Research Org.:
- Onboard Dynamics, Inc., Bend, OR (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1823807
- Patent Number(s):
- 10968867
- Application Number:
- 16/493,644
- Assignee:
- Onboard Dynamics, Inc. (Bend, OR)
- Patent Classifications (CPCs):
-
F - MECHANICAL ENGINEERING F02 - COMBUSTION ENGINES F02B - INTERNAL-COMBUSTION PISTON ENGINES
F - MECHANICAL ENGINEERING F02 - COMBUSTION ENGINES F02D - CONTROLLING COMBUSTION ENGINES
- DOE Contract Number:
- AR0000490
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 03/28/2018
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Echter, Nicholas Paul, and Weyer-Geigel, Kristina. Purging natural gas compressors. United States: N. p., 2021.
Web.
Echter, Nicholas Paul, & Weyer-Geigel, Kristina. Purging natural gas compressors. United States.
Echter, Nicholas Paul, and Weyer-Geigel, Kristina. Tue .
"Purging natural gas compressors". United States. https://www.osti.gov/servlets/purl/1823807.
@article{osti_1823807,
title = {Purging natural gas compressors},
author = {Echter, Nicholas Paul and Weyer-Geigel, Kristina},
abstractNote = {When a natural gas compressor completes its compression cycle, residual pressurized natural gas remains in the cylinders, valves, and conduits of the compressor. Gas leaks into the environment increasing greenhouse gas emissions and introducing safety concerns. The systems and methods herein provide ways for substantially reducing or eliminating leakage of natural gas to the atmosphere while the system sits idle between compression cycles.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Apr 06 00:00:00 EDT 2021},
month = {Tue Apr 06 00:00:00 EDT 2021}
}
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
Internal combustion engine for natural gas compressor operation
patent-application, August 2014
- Hagen, Christopher L.; Babbitt, Guy; Turner, Christopher
- US Patent Application 14/244807; 20140238327
Natural gas compressor
patent-application, December 2014
- Moore, Dan T.; Dorociak, Martin; Raplenovich, Matt
- US Patent Application 14/290344; 20140356196
Cylinder block for integral gas compressor and internal combustion engine
patent-application, April 2007
- Atkinson, Michael Kenneth; Bowery, Michael Scott; Ford, Mark Edward
- US Patent Application 11/247108; 20070079778
Monoblock internal combustion engine with air compressor components
patent, March 1995
- Grimmer, John E.; Juergensen, Glen
- US Patent Document 5,400,751