一种自控水分土壤蒸发器
王积强.
2010-08-09
Rights Holder中国科学院
Date Available2006
Country中国
Subtype发明
Abstract本实用新型涉及一种自控水分土壤蒸发器,该蒸发器是由多孔瓷蒸发筒、雨水溢流筒、加水器、量水筒和溢流筒组成,在使用时只需取上部的土壤装入蒸发筒内,筒内的土壤含水量的大小由加水器内的水位来定,从而克服了施工难的问题。该蒸发筒采用多孔瓷是由于在压差∠0.8大气压时,瓶壁不漏气。蒸发筒的下部为夹层,在夹层内装有水与蒸发筒内的土壤水分发生交换,多余水分排入加水器,不足水分由量水筒自动补给。该蒸发器导热率与土壤相近,使用寿命长。
Subject Area农学
Application Date2005
Patent NumberCN200520017436.8
Language中文
Status公开
Application NumberCN200520017536.0
Document Type专利
Identifierhttp://ir.xjlas.org/handle/365004/587
Collection中国科学院新疆生态与地理研究所(2010年以前数据)
Recommended Citation
GB/T 7714
王积强.. 一种自控水分土壤蒸发器. CN200520017436.8[P]. 2010-08-09.
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