HOOLBOOM, Wouter Bernardus Lambertus,KURSTJENS, Marcel Leonardus Hubertus
申请号：
NLNL2015/050331
公开号：
WO2015/174832A1
申请日:
2015.05.12
申请国别(地区):
NL
年份:
2015
代理人:
摘要：
A ventilation valve (1； 101) for ventilation of a space for keeping animals or plants includes an opening-defining circumferential framework (3； 103) for mounting in a wall of that space, and a movable panel (5； 105). The panel (5； 105) is movably attached to the circumferential framework (3； 103) to allow it to be moved relative thereto between a fully closed position, in which substantially no ventilating air can pass between the circumferential framework and the panel, and a fully open position in which substantially the complete opening is available for passage of ventilating air. Provided on the circumferential framework (3； 103) is a profiled edge which in a range between the fully closed position and a predetermined partly opened position provides a non-linear relation between a passage opening for the ventilating air and an associated relative movement position, or opening position, of the panel (5； 105) relative to the circumferential framework (3； 103). Also provided is a ventilation system for ventilating a space for keeping animals or plants, having at least a single specimen of the ventilation valve and having means for carrying out the method steps of periodically determining parameters of inside air present in the space, and adjusting the opening position of the ventilation valve on the basis of the determined parameters of the inside air.La présente invention concerne une soupape de ventilation (1； 101) pour la ventilation d'un espace pour garder des animaux ou des plantes comprenant une structure circonférentielle délimitant une ouverture (3； 103) destinée à être montée dans une paroi de cet espace, et un panneau mobile (5； 105). Le panneau (5； 105) est fixé de manière mobile à la structure circonférentielle (3； 103) pour lui permettre d'être déplacé par rapport à celle-ci entre une position entièrement fermée, dans laquelle sensiblement aucun air de ventilation ne peut passer entre la structure circonférentielle et le panneau, et une position plein
