NL6609737A - - Google Patents
Info
- Publication number
- NL6609737A NL6609737A NL6609737A NL6609737A NL6609737A NL 6609737 A NL6609737 A NL 6609737A NL 6609737 A NL6609737 A NL 6609737A NL 6609737 A NL6609737 A NL 6609737A NL 6609737 A NL6609737 A NL 6609737A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/04—Preparation of ammonia by synthesis in the gas phase
- C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
- C01C1/0482—Process control; Start-up or cooling-down procedures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/01—Control of flow without auxiliary power
- G05D7/0186—Control of flow without auxiliary power without moving parts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/50—Inlet or outlet
- F05D2250/51—Inlet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Automation & Control Theory (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1584865 | 1965-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6609737A true NL6609737A (cg-RX-API-DMAC10.html) | 1967-01-16 |
Family
ID=11148253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6609737A NL6609737A (cg-RX-API-DMAC10.html) | 1965-07-14 | 1966-07-12 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3512938A (cg-RX-API-DMAC10.html) |
| AT (1) | AT263038B (cg-RX-API-DMAC10.html) |
| CH (1) | CH442256A (cg-RX-API-DMAC10.html) |
| DE (1) | DE1277830B (cg-RX-API-DMAC10.html) |
| FR (1) | FR1486615A (cg-RX-API-DMAC10.html) |
| GB (1) | GB1155825A (cg-RX-API-DMAC10.html) |
| NL (1) | NL6609737A (cg-RX-API-DMAC10.html) |
| SE (1) | SE335517B (cg-RX-API-DMAC10.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202200004073A1 (it) * | 2022-03-04 | 2023-09-04 | Nuovo Pignone Tecnologie Srl | Unità di multi-compressione per la produzione di ammoniaca |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR556025A (fr) * | 1919-12-22 | 1923-07-10 | Procédé pour la réalisation de réactions chimiques à l'intérieur des compresseurs | |
| US2339150A (en) * | 1940-12-28 | 1944-01-11 | Allis Chalmers Mfg Co | Blower control system |
| US2371706A (en) * | 1941-02-10 | 1945-03-20 | Eugene Andre Paul | Axial flow compressor |
| US2614747A (en) * | 1948-04-15 | 1952-10-21 | Carrier Corp | Gaseous flow regulator |
| US2972441A (en) * | 1957-05-14 | 1961-02-21 | Gen Motors Corp | Variable blade system |
| US3140074A (en) * | 1962-11-29 | 1964-07-07 | Dominion Eng Works Ltd | Fluid machines |
| US3251539A (en) * | 1963-05-15 | 1966-05-17 | Westinghouse Electric Corp | Centrifugal gas compressors |
| US3368869A (en) * | 1964-09-10 | 1968-02-13 | Air Prod & Chem | Ammonia synthesis |
| US3289919A (en) * | 1964-11-16 | 1966-12-06 | Westinghouse Electric Corp | Centrifugal gas compressors |
| US3350170A (en) * | 1965-10-29 | 1967-10-31 | Pullman Inc | Process for carrying out cyclic synthesis reactions at elevated pressures |
| US3349569A (en) * | 1966-02-14 | 1967-10-31 | Chemical Construction Corp | Anhydrous ammonia scrubbing of ammonia synthesis gas |
-
1966
- 1966-07-07 US US563446A patent/US3512938A/en not_active Expired - Lifetime
- 1966-07-08 AT AT659166A patent/AT263038B/de active
- 1966-07-11 CH CH1003966A patent/CH442256A/it unknown
- 1966-07-12 NL NL6609737A patent/NL6609737A/xx unknown
- 1966-07-12 FR FR69212A patent/FR1486615A/fr not_active Expired
- 1966-07-13 DE DEN28854A patent/DE1277830B/de active Pending
- 1966-07-13 GB GB31448/66A patent/GB1155825A/en not_active Expired
- 1966-07-14 SE SE09637/66A patent/SE335517B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3512938A (en) | 1970-05-19 |
| FR1486615A (fr) | 1967-06-30 |
| SE335517B (cg-RX-API-DMAC10.html) | 1971-06-01 |
| AT263038B (de) | 1968-07-10 |
| CH442256A (it) | 1967-08-31 |
| DE1277830B (de) | 1968-09-19 |
| GB1155825A (en) | 1969-06-25 |