NL123178C - - Google Patents
Info
- Publication number
- NL123178C NL123178C NL123178DA NL123178C NL 123178 C NL123178 C NL 123178C NL 123178D A NL123178D A NL 123178DA NL 123178 C NL123178 C NL 123178C
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/10—Rotary-drum furnaces, i.e. horizontal or slightly inclined internally heated, e.g. by means of passages in the wall
-
- 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
- B01J19/28—Moving reactors, e.g. rotary drums
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/16—Cyanamide; Salts thereof
- C01C3/18—Calcium cyanamide
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C7/00—Fertilisers containing calcium or other cyanamides
-
- 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
- B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
- B01J2219/00081—Tubes
-
- 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
- B01J2219/00132—Controlling the temperature using electric heating or cooling elements
-
- 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
- B01J2219/0015—Controlling the temperature by thermal insulation means
- B01J2219/00155—Controlling the temperature by thermal insulation means using insulating materials or refractories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/36—Arrangements of air or gas supply devices
- F27B7/362—Introducing gas into the drum axially or through the wall
- F27B2007/365—Introducing gas into the drum axially or through the wall longitudinally
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/22—Rotary drums; Supports therefor
- F27B7/24—Seals between rotary and stationary parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0033—Heating elements or systems using burners
- F27D99/0035—Heating indirectly through a radiant surface
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES67507A DE1216256B (de) | 1960-03-09 | 1960-03-09 | Verfahren zur kontinuierlichen Durchfuehrung von Reaktionen zwischen Feststoffen und Gasen und Vorrichtung zur Durchfuehrung dieses Verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL123178C true NL123178C (enExample) |
Family
ID=7499609
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL123178D NL123178C (enExample) | 1960-03-09 | ||
| NL262040D NL262040A (enExample) | 1960-03-09 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL262040D NL262040A (enExample) | 1960-03-09 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3235340A (enExample) |
| CH (1) | CH433216A (enExample) |
| DE (1) | DE1216256B (enExample) |
| NL (2) | NL262040A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4408271A1 (de) * | 1994-03-11 | 1995-09-14 | Sueddeutsche Kalkstickstoff | Verfahren zur Herstellung von Calciumcyanamid aus Harnstoff |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE372444C (de) * | 1923-03-27 | Eisengiesserei | Verfahren und Vorrichtung zur Herstellung von Stuckgips | |
| US245951A (en) * | 1881-08-23 | Drier | ||
| US1441351A (en) * | 1921-06-24 | 1923-01-09 | Henry H Hindshaw | Rotating kiln |
| US1766445A (en) * | 1928-08-30 | 1930-06-24 | Kellog Co | Method and apparatus for treating food materials |
| US2255539A (en) * | 1939-01-05 | 1941-09-09 | Ella Van Gorder | Apparatus for treatment of iron sulphate |
| DE735351C (de) * | 1941-10-18 | 1943-05-13 | Johann Pfaffel | Schwenkbare Brennerduese fuer Drehoefen |
| US2637545A (en) * | 1948-12-21 | 1953-05-05 | Hicguet Max | Process for the manufacture of magnesia and calcium carbonate |
| GB677614A (en) * | 1949-11-22 | 1952-08-20 | Nitrogen Fertilisers Ltd | Method of and apparatus for burning spent oxide |
| US2886417A (en) * | 1954-02-18 | 1959-05-12 | Sueddeutsche Kalkstickstoff | Direct manufacture of powdery calcium cyanamide |
| US2832668A (en) * | 1954-12-23 | 1958-04-29 | Gulf Research Development Co | Manufacture of anhydrous aluminum chloride |
| US2924513A (en) * | 1955-01-06 | 1960-02-09 | Du Pont | Rotary kiln |
| US2940824A (en) * | 1955-09-30 | 1960-06-14 | Sueddeutsche Kalkstickstoff | Manufacture of white calcium cyanamide |
| US2917363A (en) * | 1956-12-31 | 1959-12-15 | Phillips Petroleum Co | Manufacture of calcium cyanamid |
-
0
- NL NL123178D patent/NL123178C/xx active
- NL NL262040D patent/NL262040A/xx unknown
-
1960
- 1960-03-09 DE DES67507A patent/DE1216256B/de active Pending
-
1961
- 1961-03-01 CH CH249461A patent/CH433216A/de unknown
- 1961-03-08 US US94316A patent/US3235340A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3235340A (en) | 1966-02-15 |
| NL262040A (enExample) | |
| DE1216256B (de) | 1966-05-12 |
| CH433216A (de) | 1967-04-15 |