ZA885677B - Injection apparatus for reactors - Google Patents
Injection apparatus for reactorsInfo
- Publication number
- ZA885677B ZA885677B ZA885677A ZA885677A ZA885677B ZA 885677 B ZA885677 B ZA 885677B ZA 885677 A ZA885677 A ZA 885677A ZA 885677 A ZA885677 A ZA 885677A ZA 885677 B ZA885677 B ZA 885677B
- Authority
- ZA
- South Africa
- Prior art keywords
- reactors
- injection apparatus
- injection
- Prior art date
Links
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/74—Bypassing means, i.e. part of the molten material being diverted into downstream stages of the extruder
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
- G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00119—Heat exchange inside a feeding nozzle or nozzle reactor
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00162—Controlling or regulating processes controlling the pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH301287 | 1987-08-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA885677B true ZA885677B (en) | 1989-04-26 |
Family
ID=4246646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA885677A ZA885677B (en) | 1987-08-05 | 1988-08-03 | Injection apparatus for reactors |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0302397A3 (en) |
JP (1) | JPH0194944A (en) |
KR (1) | KR890003511A (en) |
AU (1) | AU2043888A (en) |
ZA (1) | ZA885677B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19531393C2 (en) * | 1995-08-26 | 1999-05-12 | Krupp Werner & Pfleiderer Gmbh | Device for taking product samples from the interior of an extruder |
FR2755637B1 (en) * | 1996-11-14 | 1999-01-22 | Ecia Equip Composants Ind Auto | METHOD AND DEVICE FOR ANALYZING THE OPERATION OF A PLANT FOR THE MANUFACTURE OF STRUCTURAL PARTS, IN PARTICULAR FOR A MOTOR VEHICLE |
DE19735586C1 (en) * | 1997-08-16 | 1998-12-24 | Email Cover R Scholz Gmbh | Widely-applicable sampling valve resisting extremely aggressive conditions |
DE102014100151A1 (en) * | 2014-01-08 | 2015-07-09 | List Holding Ag | Device for treating a product in a housing |
CN110579377A (en) * | 2019-10-16 | 2019-12-17 | 东海县裕隆医学检验实验室有限公司 | Integrative device of chemical reagent sample reaction |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3801440A (en) * | 1971-11-03 | 1974-04-02 | Usc Inc | Leak detection system for a nuclear reactor |
DE2606687C3 (en) * | 1976-02-19 | 1978-08-31 | Chemische Werke Huels Ag, 4370 Marl | Method and device for taking a sample from a pressurized reaction vessel |
CH656601B (en) * | 1983-09-13 | 1986-07-15 |
-
1988
- 1988-07-29 EP EP88112273A patent/EP0302397A3/en not_active Withdrawn
- 1988-08-03 ZA ZA885677A patent/ZA885677B/en unknown
- 1988-08-04 AU AU20438/88A patent/AU2043888A/en not_active Abandoned
- 1988-08-05 KR KR1019880010022A patent/KR890003511A/en not_active Application Discontinuation
- 1988-08-05 JP JP63194720A patent/JPH0194944A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
AU2043888A (en) | 1989-02-09 |
KR890003511A (en) | 1989-04-15 |
EP0302397A2 (en) | 1989-02-08 |
EP0302397A3 (en) | 1990-04-04 |
JPH0194944A (en) | 1989-04-13 |
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