DD249860A1 - Verfahren und vorrichtung zur behandlung von fluidisierten schuettguetern in wirbelschichtapparaten - Google Patents

Verfahren und vorrichtung zur behandlung von fluidisierten schuettguetern in wirbelschichtapparaten Download PDF

Info

Publication number: DD249860A1
Authority: DD; German Democratic Republic
Prior art keywords: fluidized bed; charged; layer; dust; bed apparatus
Prior art date: 1986-06-11

Application number

DD29119986A

Other languages

German (de)

English (en)

Inventor

Lothar Schuart

Lothar Backhauss

Reiner Wetzel

Frank-Detlef Wende

Jens Koepke

Original Assignee

Thaelmann Schwermaschbau Veb

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.)

1986-06-11

Filing date

1986-06-11

Publication date

1987-09-23

1986-06-11 Application filed by Thaelmann Schwermaschbau Veb filed Critical Thaelmann Schwermaschbau Veb

1986-06-11 Priority to DD29119986A priority Critical patent/DD249860A1/de

1987-03-10 Priority to DE19873707625 priority patent/DE3707625C2/de

1987-04-15 Priority to CH150887A priority patent/CH673965A5/de

1987-09-23 Publication of DD249860A1 publication Critical patent/DD249860A1/de

Links

238000000034 method Methods 0.000 title claims abstract description 21
239000002245 particle Substances 0.000 claims abstract description 16
230000005684 electric field Effects 0.000 claims abstract description 5
239000007921 spray Substances 0.000 claims description 8
238000005054 agglomeration Methods 0.000 claims description 6
230000002776 aggregation Effects 0.000 claims description 6
238000002347 injection Methods 0.000 claims description 5
239000007924 injection Substances 0.000 claims description 5
230000000694 effects Effects 0.000 claims description 4
YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 claims description 4
239000000463 material Substances 0.000 claims description 3
238000009413 insulation Methods 0.000 claims description 2
239000012811 non-conductive material Substances 0.000 claims description 2
FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims description 2
229960004889 salicylic acid Drugs 0.000 claims description 2
239000003795 chemical substances by application Substances 0.000 claims 1
230000003750 conditioning effect Effects 0.000 claims 1
239000000428 dust Substances 0.000 abstract description 20
238000000926 separation method Methods 0.000 abstract description 5
239000007788 liquid Substances 0.000 abstract description 4
238000009434 installation Methods 0.000 abstract description 2
239000000126 substance Substances 0.000 abstract description 2
238000000151 deposition Methods 0.000 description 5
238000005299 abrasion Methods 0.000 description 4
230000008021 deposition Effects 0.000 description 4
239000000243 solution Substances 0.000 description 4
238000001035 drying Methods 0.000 description 3
238000005469 granulation Methods 0.000 description 3
230000003179 granulation Effects 0.000 description 3
238000001556 precipitation Methods 0.000 description 3
239000012212 insulator Substances 0.000 description 2
241000287531 Psittacidae Species 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
230000002411 adverse Effects 0.000 description 1
239000013590 bulk material Substances 0.000 description 1
230000001914 calming effect Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000001351 cycling effect Effects 0.000 description 1
239000012717 electrostatic precipitator Substances 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
230000003628 erosive effect Effects 0.000 description 1
239000004744 fabric Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
239000007858 starting material Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
- B03C3/0175—Amassing particles by electric fields, e.g. agglomeration
- 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/42—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed subjected to electric current or to radiations this sub-group includes the fluidised bed subjected to electric or magnetic fields
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00734—Controlling static charge

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrostatic Separation (AREA)

DD29119986A 1986-06-11 1986-06-11 Verfahren und vorrichtung zur behandlung von fluidisierten schuettguetern in wirbelschichtapparaten DD249860A1 (de)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
DD29119986A DD249860A1 (de)	1986-06-11	1986-06-11	Verfahren und vorrichtung zur behandlung von fluidisierten schuettguetern in wirbelschichtapparaten
DE19873707625 DE3707625C2 (de)	1986-06-11	1987-03-10	Verfahren und Vorrichtung zur Behandlung von fluidisierten Schüttgütern in Wirbelschichtapparaten
CH150887A CH673965A5 (fr)	1986-06-11	1987-04-15

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD29119986A DD249860A1 (de)	1986-06-11	1986-06-11	Verfahren und vorrichtung zur behandlung von fluidisierten schuettguetern in wirbelschichtapparaten

Publications (1)

Publication Number	Publication Date
DD249860A1 true DD249860A1 (de)	1987-09-23

Family

ID=5579845

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD29119986A DD249860A1 (de)	1986-06-11	1986-06-11	Verfahren und vorrichtung zur behandlung von fluidisierten schuettguetern in wirbelschichtapparaten

Country Status (3)

Country	Link
CH (1)	CH673965A5 (fr)
DD (1)	DD249860A1 (fr)
DE (1)	DE3707625C2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3900026C2 (de) *	1989-01-02	1998-02-19	Rolf Dr Ing Graf	Wirbelkammer
GB0306307D0 (en)	2003-03-19	2003-04-23	Bp Exploration Operating	Electromechanical filter
CN109126402B (zh) *	2017-06-15	2023-08-08	浙江大学	净化装置和净化方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1332820A (fr) *	1962-06-05	1963-07-19		Système et procédé perfectionnés de fluidisation

1986
- 1986-06-11 DD DD29119986A patent/DD249860A1/de not_active IP Right Cessation
1987
- 1987-03-10 DE DE19873707625 patent/DE3707625C2/de not_active Expired - Lifetime
- 1987-04-15 CH CH150887A patent/CH673965A5/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE3707625A1 (de)	1987-12-03
DE3707625C2 (de)	1996-11-07
CH673965A5 (fr)	1990-04-30

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Legal Events

Date	Code	Title	Description
1993-04-01	NPI	Change in the person, name or address of the patentee (addendum to changes before extension act)
1999-12-23	ENJ	Ceased due to non-payment of renewal fee