Title:
APPARATUS FOR MEASURING ICE PACKING RATIO
Document Type and Number:
Japanese Patent JP3932078
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To continuously detect a conveying ice packing ratio in a conveying passage of an ice water slurry by providing a flow rate regulating measuring unit, a heater for heating an ice water slurry, and a thermometer for measuring a surface temperature of the heater from an upstream side to a downstream side.
SOLUTION: The apparatus for measuring an ice packing ratio is provided downstream of an ice packing ratio regulator 50A provided at a front stage at an ice water slurry conveying channel 10 to a cooling load 51A. The apparatus comprises an ice flow rate regulating measuring unit 11, a heater 15, a heater surface thermometer 12 and an arithmetic unit 16 of a conveyance calculating controller separately provided and sequentially provided from an upstream side to a down stream. The unit 11 is usable at a channel having a diameter of several mm to 2.4 m, and can measure from zero in proportion to a flow rate. The heater 15 has a heating surface 13 of a cartridge heater dipped in flowing ice water flurry 10a to heat slurry, and a voltage control slide rheostat 14 for suitably controlling a heating amount from an exterior.
Inventors:
Miki Sachi
Hamaoka Yukio
Yasuji Tomiyama
Hamaoka Yukio
Yasuji Tomiyama
Application Number:
JP36134998A
Publication Date:
June 20, 2007
Filing Date:
December 18, 1998
Export Citation:
Assignee:
Kansai Electric Power Co., Inc.
Maekawa Manufacturing Co., Ltd.
Maekawa Manufacturing Co., Ltd.
International Classes:
F24F5/00; G01N25/02; (IPC1-7): F24F5/00; G01N25/02
Domestic Patent References:
| JP8193732A | ||||
| JP5281167A |
Attorney, Agent or Firm:
Masahisa Takahashi
Hisamaru Hanada
Hisamaru Hanada
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