JPS52129683A - Particle flow controller - Google Patents

Particle flow controller

Info

Publication number
JPS52129683A
JPS52129683A JP4654076A JP4654076A JPS52129683A JP S52129683 A JPS52129683 A JP S52129683A JP 4654076 A JP4654076 A JP 4654076A JP 4654076 A JP4654076 A JP 4654076A JP S52129683 A JPS52129683 A JP S52129683A
Authority
JP
Japan
Prior art keywords
particle flow
flow controller
particles
pipe
bend
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP4654076A
Other languages
Japanese (ja)
Other versions
JPS5545253B2 (en
Inventor
Yoshio Matsuo
Toshiki Furue
Kenji Arisaki
Hiroyuki Kako
Nobuyasu Meguri
Seiichi Uchida
Yoshito Satomi
Norihiro Kiuchi
Tomoji Higuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Eneos Corp
Original Assignee
Hitachi Ltd
Nippon Mining 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 Hitachi Ltd, Nippon Mining Co Ltd filed Critical Hitachi Ltd
Priority to JP4654076A priority Critical patent/JPS52129683A/en
Publication of JPS52129683A publication Critical patent/JPS52129683A/en
Publication of JPS5545253B2 publication Critical patent/JPS5545253B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

PURPOSE:To increase or to control particle flow by setting a bend to the pipe for supplying particles to, and exhausting particles from, a fluidized bed apparatus and by connecting the particle supplying pipe with a branch pipe which contains a nozzle of specific structure for controlling particle flow, and setting a gas nozzle for sending particles to the bend.
JP4654076A 1976-04-26 1976-04-26 Particle flow controller Granted JPS52129683A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4654076A JPS52129683A (en) 1976-04-26 1976-04-26 Particle flow controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4654076A JPS52129683A (en) 1976-04-26 1976-04-26 Particle flow controller

Publications (2)

Publication Number Publication Date
JPS52129683A true JPS52129683A (en) 1977-10-31
JPS5545253B2 JPS5545253B2 (en) 1980-11-17

Family

ID=12750117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4654076A Granted JPS52129683A (en) 1976-04-26 1976-04-26 Particle flow controller

Country Status (1)

Country Link
JP (1) JPS52129683A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62298440A (en) * 1986-06-18 1987-12-25 Mitsubishi Heavy Ind Ltd Apparatus for supplying powder and grain
CN112546974A (en) * 2019-09-26 2021-03-26 中国石油化工股份有限公司 Fluidized bed reactor for preparing olefin from methanol

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62298440A (en) * 1986-06-18 1987-12-25 Mitsubishi Heavy Ind Ltd Apparatus for supplying powder and grain
CN112546974A (en) * 2019-09-26 2021-03-26 中国石油化工股份有限公司 Fluidized bed reactor for preparing olefin from methanol
CN112546974B (en) * 2019-09-26 2022-10-11 中国石油化工股份有限公司 Fluidized bed reactor for preparing olefin from methanol

Also Published As

Publication number Publication date
JPS5545253B2 (en) 1980-11-17

Similar Documents

Publication Publication Date Title
EP0255003A3 (en) Automatic gas distributing device, for supplying a pipe with gas from an alternative gas source, controlled by the direct application of high gas pressure of the source
JPS52129683A (en) Particle flow controller
JPS5371775A (en) Remote controller
ZA765639B (en) Controlling the rate of gas flow through a conduit
JPS5787534A (en) Gas flow rate controller for gas lighter release valve
JPS5237692A (en) Flow controller
JPS5250969A (en) Flow control system in exhaust gas treatment apparatus
JPS5292802A (en) Control device of flow quantity at branch pipe for blowing air to blas t furnace
JPS51121472A (en) A method for controlling flow rate
JPS5332283A (en) Sequence controller
JPS52145448A (en) Electrostatic powder coating
JPS525452A (en) Control process of reactive power readjusting system
JPS5318465A (en) Controlling method for volume of gas to be treated in desulfurizat
JPS5239245A (en) System for controlling the elevation of vehicle
JPS5377309A (en) System for controlling the rate of air supply
JPS51151954A (en) Con veyed material controlling equipment
JPS5265367A (en) Exhaust apparatus maintaining air-tightness of cyclone
JPS52112844A (en) Temperature control device
JPS52142660A (en) Control of generation of smoke dust contained in exhaust gas from moving bed reactor
JPS5297378A (en) Apparatus for gas phase growth at low pressur
JPS544279A (en) Controller for circulating-particle quantity in fluidized reactor
JPS51151486A (en) Water supply flow control system
JPS5426964A (en) Method and apparatus for supply of particles to pressurized fluidized bed
JPS52133490A (en) Method of controlling rate of flow of slurry
JPS52139883A (en) Multi-point on-off controller