Title:
WATER SUPPLYING DEVICE AND WATER SUPPLYING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2015/105036
Kind Code:
A1
Abstract:
A water supplying device (1) is provided with a water volume regulating unit (14) for changing the volume of water to be returned to a tank (11) through a return pipe (13) from a common pipe (2), and a control unit (15) for controlling a common pump unit (12) and the water volume regulating unit (14). The control unit (15) is configured so that the volume of water to be returned to the tank (11) from the common pipe (2) is controlled on the basis of the volume of water set to be supplied to an agricultural green house (8) to which water is to be supplied.
Inventors:
SAKAGUCHI JUN
TANIZAWA TAKAYOSHI
HIROTA SHINYA
MATSUGI SHIN
KODAMA NAOFUMI
IWANO HIROSHI
NAKAGOME TOYOHISA
TANIZAWA TAKAYOSHI
HIROTA SHINYA
MATSUGI SHIN
KODAMA NAOFUMI
IWANO HIROSHI
NAKAGOME TOYOHISA
Application Number:
PCT/JP2015/000002
Publication Date:
July 16, 2015
Filing Date:
January 05, 2015
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
A01G25/16; A01G25/02
Foreign References:
| JP2010022264A | 2010-02-04 | |||
| JP2006101716A | 2006-04-20 | |||
| JPH05316888A | 1993-12-03 |
Attorney, Agent or Firm:
NISHIKAWA, Yoshikiyo et al. (JP)
Yoshikiyo Nishikawa (JP)
Yoshikiyo Nishikawa (JP)
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