Adjustable bury tank for water system
作者： William Dale Kucera
DOI:
关键词: Engineering 、 Hydrology 、 Water supply 、 Marine engineering 、 Float (project management)
摘要: A water supply system which includes an adjustable bury pressure tank having float pump control assembly. The may be adapted for use in a wide variety of climatic conditions.
lens.org 参考文章(3)
L Parker, Pump protection system with pressure responsive switch and float valve ,(1971)
Thomas N. Shirk, Air volume control valve for water system pressure tank ,(1994)
Edwin Z Mack, Automatic air valve for hot-water radiation ,(1921)