TW287202B - The blocked-preventing inspection method & device for coal blowing-pipe - Google Patents

The blocked-preventing inspection method & device for coal blowing-pipe

Info

Publication number
TW287202B
TW287202B TW84108644A TW84108644A TW287202B TW 287202 B TW287202 B TW 287202B TW 84108644 A TW84108644 A TW 84108644A TW 84108644 A TW84108644 A TW 84108644A TW 287202 B TW287202 B TW 287202B
Authority
TW
Taiwan
Prior art keywords
blocked
inspection method
temp
pipe
piping
Prior art date
Application number
TW84108644A
Other languages
Chinese (zh)
Inventor
Jong-Gen Her
Jyh-Ching Sheu
Chyi-Sheng Jou
Shiann-Wenn Duh
Shyh-Ann Lay
Ching-He Chen
Original Assignee
China Steel Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Steel Co Ltd filed Critical China Steel Co Ltd
Priority to TW84108644A priority Critical patent/TW287202B/en
Application granted granted Critical
Publication of TW287202B publication Critical patent/TW287202B/en

Links

Landscapes

  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

A blocked-preventing inspection method for coal blowing-pipe includes following steps: (1) Measure the temp. of each piping-wall on exit of distributor; (2) Calculate the average temp. of each piping-wall in a certain period; (3) Calculate the overall average value in a certain period; (4) Repeat steps (1) to (3) and set alarm criteria as: (I) Any average temp. in step (2) is 2 deg.C less than overall average value in step (3); (II) Average temp. of piping-wall continue to lower down in (I); (III) Repeat & satisfy (I) & (II) in a certain period.
TW84108644A 1995-08-18 1995-08-18 The blocked-preventing inspection method & device for coal blowing-pipe TW287202B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW84108644A TW287202B (en) 1995-08-18 1995-08-18 The blocked-preventing inspection method & device for coal blowing-pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW84108644A TW287202B (en) 1995-08-18 1995-08-18 The blocked-preventing inspection method & device for coal blowing-pipe

Publications (1)

Publication Number Publication Date
TW287202B true TW287202B (en) 1996-10-01

Family

ID=51398005

Family Applications (1)

Application Number Title Priority Date Filing Date
TW84108644A TW287202B (en) 1995-08-18 1995-08-18 The blocked-preventing inspection method & device for coal blowing-pipe

Country Status (1)

Country Link
TW (1) TW287202B (en)

Similar Documents

Publication Publication Date Title
BR9608460A (en) Method and apparatus for estimating cycle time cost
FR2605245B1 (en) FOAM GENERATING COMPOSITIONS AND METHOD FOR GENERATING FOAM FROM THIS COMPOSITION
ATE204280T1 (en) CRYSTAL FORMS OF A THIENO(2,3-B)(1, 5)BENZODIAZEPINE DERIVATIVE AND METHOD FOR THE PRODUCTION THEREOF
ZA914385B (en) Intelligent computer integrated maintenance system and method
IT9034813V0 (en) DEVICE FOR SCREWING AND UNSCREWING SCREWS, BOLTS AND NUTS
ITMI941924A0 (en) METHOD TO RESTORE THE FUNCTIONALITY OF EQUIPMENT SUBJECTED TO HEAVY CORROSION IN A UREA PRODUCTION PLANT
SG47789A1 (en) Method and apparatus for regulating the furnace output of incineration plants
FR2711779B1 (en) Method and installation for cryogenic hydrogen purification.
NO306354B1 (en) Method of measuring water velocity in a well
FR2618451B1 (en) VINIFICATION PROCESS AND PLANT AND USES THEREOF
GB2297402B (en) A system and method for determining a process's actual working set and relating same to high level data structures
AU6669594A (en) Method and apparatus for determining the sensitivity of inputs to a neural network on output parameters
TW287202B (en) The blocked-preventing inspection method & device for coal blowing-pipe
GB9608306D0 (en) Measurement apportionment system
FR2614378B1 (en) METHOD AND DEVICE FOR ANTI-VIBRATION CALIBRATION OF COMPONENTS OF AN INSTALLATION AND IN PARTICULAR METHOD FOR CALIBRATION OF THE TUBES OF A STEAM GENERATOR AND CORRESPONDING ANTI-VIBRATION BARS
FR2742180B1 (en) DEVICE FOR PREVENTING THE POTENTIAL FALL OF DEFECTIVE TILES OF A CLADDING
FR2704663B1 (en) Method and device for determining the composition of an integrated circuit.
EP0677835A3 (en) Process to ascertain a series of words.
MA23989A1 (en) METHOD AND DEVICE FOR PRODUCING STEAM USING SOLAR ENERGY
FR2698704B1 (en) Method and device for predictive maintenance.
PL314587A1 (en) Derivatives of 2,3,5,6-terafluorobenzoic acid and method of obtaining them
FR2612833B1 (en) METHOD AND DEVICE FOR MAKING TAPPING IMPRESSIONS
FR2570440B1 (en) METHOD AND DEVICE FOR LIMITING THE PACKING SPEED OF A LOW DROP HYDROELECTRIC GROUP
MA23988A1 (en) METHOD AND DEVICE FOR PRODUCING SOLAR STEAM
FR2610744B1 (en) METHOD AND DEVICE FOR LIMITING THE OPERATION OF SOFTWARE