安装喷射装置

The document outlines the installation of ejectors—Venturi nozzles that use high-pressure gas to draw in low-pressure sources—to prevent methane venting during equipment maintenance in production, processing, and transmission/distribution sectors. It highlights a partner report where one installation saved 8 million cubic feet of methane over 55 months and provides an economic analysis showing potential annual savings of 700 thousand cubic feet of methane with a payback period of less than 3 years.

• The application of ejectors is suitable for the production, processing, and gas transmission and distribution sectors, provided there is an adjacent operating pipeline with sufficient pressure to maintain the required pressure drop.
• A partner reported that a single ejector installation on a pipeline blowdown valve saved 8 million cubic feet of methane over a period of 55 months.
• Economic analysis indicates that reducing the pressure of a 2-mile, 18-inch pipeline from 600 psig to 50 psig once a year using an ejector can reduce methane emissions by 700 thousand cubic feet annually, with an investment payback period of less than 3 years.

APA

Clean Air Task Force (n.d.). 安装喷射装置. https://cdn.catf.us/wp-content/uploads/2025/12/04050949/CH_install-ejector.pdf

Chicago

Clean Air Task Force. 安装喷射装置. n.d. https://cdn.catf.us/wp-content/uploads/2025/12/04050949/CH_install-ejector.pdf.

Wikipedia

{{cite report |author=Clean Air Task Force |title=安装喷射装置 |url=https://cdn.catf.us/wp-content/uploads/2025/12/04050949/CH_install-ejector.pdf |access-date=23 October 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{cleanairtaskforcend, author = {{Clean Air Task Force}}, title = {{安装喷射装置}}, institution = {Clean Air Task Force}, url = {https://cdn.catf.us/wp-content/uploads/2025/12/04050949/CH_install-ejector.pdf}, urldate = {2026-10-23}, note = {Indexed by Climate Insights Directory} }