GB800486A - Condenser for gaseous fluids which condense to the solid state - Google Patents
Condenser for gaseous fluids which condense to the solid stateInfo
- Publication number
- GB800486A GB800486A GB37310/56A GB3731056A GB800486A GB 800486 A GB800486 A GB 800486A GB 37310/56 A GB37310/56 A GB 37310/56A GB 3731056 A GB3731056 A GB 3731056A GB 800486 A GB800486 A GB 800486A
- Authority
- GB
- United Kingdom
- Prior art keywords
- scrapers
- scraper
- condenser
- shell
- condensed
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D7/00—Sublimation
- B01D7/02—Crystallisation directly from the vapour phase
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
800,486. Cleaning condensers. ALUMINIUM LABORATORIES, Ltd. Dec. 6, 1956 [Dec. 13, 1955], No. 37310/56. Class 99(2). [Also in Group XIII] In a condenser for gaseous fluids which condense to the solid state and comprising a vertically-disposed shell 1 having a cross-section in the shape of a plurality of abutting, generally circular, equal-radius segments 1a, 1b each greater than a semi-circle and having a centre spacing equal to approximately the radius of the segments multiplied by #2, a scraper blade of lenticular cross-sectional shape is disposed vertically and concentrically within each segment, there being means for mounting the scrapers in angular relationship of about 90 degrees to each other. There are means for simultaneously rotating the scrapers in the same direction, the scrapers being effective during such rotation to collectively scrape all the inside surfaces of the shell and all the vertical surfaces of each other, means for directing gaseous fluid from which solid is to be condensed vertically lengthwise in the shell on all sides of the scrapers, and means such as a cylindrical trap 14 for receiving condensed solid removed and falling from the scraped surfaces. As shown, the scrapers 7, 8 are secured on shafts 5, 6 journalled in a bearing plate 9 and carrying gears 10, 11 both of which mesh with a driving gear 12 mounted on a shaft 13. Each scraper comprises three cast sections 7c, Fig. 7, having central passages 38 to receive the shaft on which the scraper is mounted, and closed, cored passages 39 which serve to reduce the weight of the scraper. Openings 7a, 7b and 8a, 8b are provided in the scrapers to allow fluid from the inlet conduit 15 to pass downwardly through the condenser and on all sides of the rotating scrapers. In a modification, the leading faces of the scrapers are provided with curved recesses 42a, Fig. 6, to reduce any tendency to crush the condensed material instead of scraping that material.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US552951A US2883162A (en) | 1955-12-13 | 1955-12-13 | Condenser with rotary scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB800486A true GB800486A (en) | 1958-08-27 |
Family
ID=24207499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB37310/56A Expired GB800486A (en) | 1955-12-13 | 1956-12-06 | Condenser for gaseous fluids which condense to the solid state |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2883162A (en) |
| CH (1) | CH363012A (en) |
| DE (1) | DE1078540B (en) |
| FR (1) | FR1167095A (en) |
| GB (1) | GB800486A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110591746A (en) * | 2019-09-02 | 2019-12-20 | 江阴市荣兴机械工业工程有限公司 | Waste tire thermal decomposition recovery system |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3079993A (en) * | 1959-07-02 | 1963-03-05 | Chilean Nitrate Sales Corp | Scraper-condenser unit |
| US3155056A (en) * | 1959-08-26 | 1964-11-03 | American Mach & Foundry | Plastic or dough mixing apparatus |
| CA836936A (en) * | 1962-03-21 | 1970-03-17 | A. Loomans Bernard | Continuous mixer |
| US3343922A (en) * | 1963-09-23 | 1967-09-26 | Vickers Zimmer Ag | Chemical reactor |
| IL23644A (en) * | 1964-06-01 | 1969-12-31 | Monsanto Co | Process and apparatus for recovery of glycols |
| NL126771C (en) * | 1965-02-01 | |||
| US3419250A (en) * | 1966-10-25 | 1968-12-31 | Read Corp | Continuous mixer discharge control |
| JPS5638313A (en) * | 1979-09-05 | 1981-04-13 | Mitsubishi Gas Chem Co Inc | Continuous polymerization |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US410356A (en) * | 1889-09-03 | Churn | ||
| US1412115A (en) * | 1918-12-11 | 1922-04-11 | Charles Skidd Mfg Company | Pasteurizer |
| US1868671A (en) * | 1931-06-04 | 1932-07-26 | Universal Gypsum & Lime Co | Method of and apparatus for making gypsum board |
| US2159463A (en) * | 1936-03-24 | 1939-05-23 | Joseph T Voorheis | Heat exchange apparatus |
| US2472362A (en) * | 1944-11-18 | 1949-06-07 | Blaw Knox Co | Heat-exchange apparatus |
| DE813154C (en) * | 1949-09-29 | 1951-09-06 | Bayer Ag | Mixing and kneading device |
| US2713474A (en) * | 1952-03-29 | 1955-07-19 | Insta Freeze Corp | Apparatus for making refrigerated comestibles |
| DE940109C (en) * | 1953-07-28 | 1956-03-08 | Bayer Ag | Mixing and kneading device |
-
1955
- 1955-12-13 US US552951A patent/US2883162A/en not_active Expired - Lifetime
-
1956
- 1956-12-06 GB GB37310/56A patent/GB800486A/en not_active Expired
- 1956-12-12 FR FR1167095D patent/FR1167095A/en not_active Expired
- 1956-12-13 DE DEA26197A patent/DE1078540B/en active Pending
- 1956-12-13 CH CH4064556A patent/CH363012A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110591746A (en) * | 2019-09-02 | 2019-12-20 | 江阴市荣兴机械工业工程有限公司 | Waste tire thermal decomposition recovery system |
Also Published As
| Publication number | Publication date |
|---|---|
| CH363012A (en) | 1962-07-15 |
| US2883162A (en) | 1959-04-21 |
| FR1167095A (en) | 1958-11-20 |
| DE1078540B (en) | 1960-03-31 |
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