Title:
HEATING CYLINDER
Document Type and Number:
Japanese Patent JP2020148272
Kind Code:
A
Abstract:
To release steam locking and achieve proper discharge of drainage from a cylinder body with a simple structure.SOLUTION: A heating cylinder 100 includes: a cylinder body 10; a drain pipe 31 which discharges drainage from the cylinder body 10; a drain trap 4 provided at the drain pipe 31; a release mechanism 7 which allows a fluid, which is prevented from circulating by the drain trap 4, to flow to the downstream side of the drain trap 4; a first temperature sensor 33 which detects an outlet temperature t1 of the cylinder body 10; a second temperature sensor 34 which detects an inlet temperature t2 of the drain trap 4; and a control part 8 which controls the release mechanism 7. The control part 8 causes the release mechanism 7 to operate when the inlet temperature t2 is higher than the outlet temperature t1.SELECTED DRAWING: Figure 1
Inventors:
ONDA SUGURU
Application Number:
JP2019046910A
Publication Date:
September 17, 2020
Filing Date:
March 14, 2019
Export Citation:
Assignee:
TLV CO LTD
International Classes:
F16T1/48
Domestic Patent References:
| JP2017086248A | 2017-05-25 | |||
| JPS4864829U | 1973-08-17 | |||
| JPH05256679A | 1993-10-05 | |||
| JP2003130289A | 2003-05-08 | |||
| JPH04125396A | 1992-04-24 | |||
| JP2010115240A | 2010-05-27 | |||
| JPH0441200U | 1992-04-08 | |||
| JP2014109362A | 2014-06-12 | |||
| JP2014098416A | 2014-05-29 | |||
| JPS53154430U | 1978-12-05 |
Attorney, Agent or Firm:
Kenzo Terazono
Daisuke Kawabe
Daisuke Kawabe