Title:
液体圧送装置
Document Type and Number:
Japanese Patent JP6539074
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a liquid pumping device capable of generating new power.SOLUTION: A liquid pumping device 1 includes a casing 10 having a liquid inflow port 14, a liquid discharge port 15, and a steam introduction port 16, and forming a storage space 13 of liquid in an inside thereof. Steam is introduced into the storage space 13 from the steam introduction port 16, and thereby the liquid in the storage space 13 is discharged from the liquid discharge port 15. The liquid pumping device 1 further includes an equalizing pipe 19 having one end connected to a lower part of the storage space 13 and the other end connected to an upper part of the storage space 13, an impeller 81 disposed in the inside of the equalizing pipe 19 and rotated by fluid force of the liquid or steam flowing through the equalizing pipe 19, and a transmission shaft 82 connected to the impeller 81 so as to transmit rotational power of the impeller 81.SELECTED DRAWING: Figure 1
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Inventors:
Mamoru Nagase
Application Number:
JP2015050154A
Publication Date:
July 03, 2019
Filing Date:
March 13, 2015
Export Citation:
Assignee:
TLV Co., Ltd.
International Classes:
F04F1/06; F16T1/24; F16T1/38
Domestic Patent References:
| JP8145290A | ||||
| JP2002317607A | ||||
| JP40004907B1 | ||||
| JP201150624A |
Attorney, Agent or Firm:
Kenzo Terazono