Liquid pump such as syringe pump for measuring concentration of gas impurities by chemiluminescent method from aircraft, has valve installed at syringe outlet that provides increased pressure inside syringe when piston moves
	SITNIKOV N M; AKMULIN D V; GLEBOVA R I
	2020-03-20
专利权人	AT-LIRT LLC (ATLI-Non-standard)
申请日期	2020-03-20
专利号	RU200703-U1
成果简介	NOVELTY - The liquid pump has a syringe containing a liquid, a syringe holder, and a pusher with a drive. The pusher provides a piston movement at a constant speed. A valve is installed at the syringe outlet that impedes the movement of liquid at various reduced pressures and provides increased pressure inside the syringe when the piston moves. USE - Liquid pump such as syringe pump for measuring concentration of gas impurities by chemiluminescent method from aircraft. ADVANTAGE - The increased pressure inside the syringe, created by a special valve when the piston moves, prevents the solution from boiling at low pressures and ensures a uniform flow of liquid through the reaction chamber.
IPC 分类号	A61M-003/00 ; A61M-005/00
国家	俄罗斯
专业领域	医药卫生
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/23174
专题	中国科学院新疆生态与地理研究所
作者单位	AT-LIRT LLC (ATLI-Non-standard)
推荐引用方式 GB/T 7714	SITNIKOV N M,AKMULIN D V,GLEBOVA R I. Liquid pump such as syringe pump for measuring concentration of gas impurities by chemiluminescent method from aircraft, has valve installed at syringe outlet that provides increased pressure inside syringe when piston moves. RU200703-U1[P]. 2020.

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