GB1345485A - Rotary boiler - Google Patents
Rotary boilerInfo
- Publication number
- GB1345485A GB1345485A GB1387572A GB1387572A GB1345485A GB 1345485 A GB1345485 A GB 1345485A GB 1387572 A GB1387572 A GB 1387572A GB 1387572 A GB1387572 A GB 1387572A GB 1345485 A GB1345485 A GB 1345485A
- Authority
- GB
- United Kingdom
- Prior art keywords
- boiler
- chamber
- vapour
- peripheral wall
- boiler chamber
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B5/00—Steam boilers of drum type, i.e. without internal furnace or fire tubes, the boiler body being contacted externally by flue gas
- F22B5/005—Steam boilers of drum type, i.e. without internal furnace or fire tubes, the boiler body being contacted externally by flue gas with rotating drums
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B27/00—Instantaneous or flash steam boilers
- F22B27/12—Instantaneous or flash steam boilers built-up from rotary heat-exchange elements, e.g. from tube assemblies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24V—COLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
- F24V40/00—Production or use of heat resulting from internal friction of moving fluids or from friction between fluids and moving bodies
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Paper (AREA)
Abstract
1345485 Rotary boilers E I DU PONT DE NEMOURS & CO 24 March 1972 [25 March 1971] 13875/72 Heading F4A A rotary boiler comprises: a generally cylindrical structure 1 having axially spaced apart side wall portions 2, 3 interconnected by a peripheral wall 4 defining a boiler chamber V; means 14, 15 to admit liquid to the boiler chamber; means M to rotationally drive the boiler at a predetermined speed to dispose and maintain a body of liquid continuously about the inner surface of the peripheral wall 4 with a cylindrical liquid/vapour interface X of a predetermined radius from the axis of rotation; a combustion box 21 adjacent the peripheral wall 4 of the boiler chamber; and means 10, 11 for withdrawing the vapour from the boiler chamber, the linear axial spacing of the boiler side wall portions 2, 3 at said predetermined radius and at the peripheral wall 4 being substantially the same, and the peripheral wall 4 being contoured such that its total length in the axial direction is considerably greater than (at least one and one half times, preferably three to five times) the linear axial spacing of the side wall portions. The wall 4 is corrugated in the axial direction, but alternative forms of contours may be used, Figs. 8 to 11 (not shown). In an alternative embodiment, Figs. 6 and 7 (not shown) the boiler chamber (V<SP>1</SP>) is generally annular, the chamber being supported on its rotational shaft (5a) by means of radial spoke-like vapour tubes (10a) which also serve for the withdrawal of the vapour from the boiler chamber. Liquid enters the chamber (V<SP>1</SP>) through tubes (15a) extending co-axially within the vapour tubes (10a).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12807671A | 1971-03-25 | 1971-03-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1345485A true GB1345485A (en) | 1974-01-30 |
Family
ID=22433505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1387572A Expired GB1345485A (en) | 1971-03-25 | 1972-03-24 | Rotary boiler |
Country Status (9)
Country | Link |
---|---|
US (1) | US3690302A (en) |
CA (1) | CA954395A (en) |
CH (1) | CH544259A (en) |
DE (1) | DE2214566A1 (en) |
FR (1) | FR2131611A5 (en) |
GB (1) | GB1345485A (en) |
IT (1) | IT952385B (en) |
NL (1) | NL7203994A (en) |
SE (1) | SE367695B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3791349A (en) * | 1973-01-29 | 1974-02-12 | Sonaqua Inc | Steam generator |
CH596530A5 (en) * | 1976-07-23 | 1978-03-15 | Euroburner Etablissement | |
US4232733A (en) * | 1979-05-16 | 1980-11-11 | Etablissement Euroburner | Thermal exchanger |
DE3629494C1 (en) * | 1986-08-29 | 1988-02-11 | Porsche Ag | Waste turbine unit |
US5385298A (en) * | 1991-04-08 | 1995-01-31 | Hydro Dynamics, Inc. | Apparatus for heating fluids |
US5188090A (en) * | 1991-04-08 | 1993-02-23 | Hydro Dynamics, Inc. | Apparatus for heating fluids |
US5931153A (en) * | 1998-07-09 | 1999-08-03 | Giebeler; James F. | Apparatus and method for generating heat |
US5957122A (en) * | 1998-08-31 | 1999-09-28 | Hydro Dynamics, Inc. | C-faced heating pump |
EP1307690B1 (en) | 2000-08-09 | 2006-10-04 | Rational AG | Method and device for the generation of steam, in particular for a cooking device |
US20060029491A1 (en) * | 2002-09-26 | 2006-02-09 | Garrett Norman H Iii | Roto-dynamic fluidic systems |
WO2004034405A2 (en) * | 2002-09-26 | 2004-04-22 | Atomix, Llc | Roto-dynamic fluidic system |
DE102005012219A1 (en) | 2005-03-15 | 2006-09-21 | Rational Ag | Heatable housing, device for generating steam and cooking appliance |
DE102009022773A1 (en) | 2009-05-19 | 2010-11-25 | Wolfgang Maier | Rotary evaporator has pivoted evaporator disk for vaporizing of liquid working medium, where coaxial conical projection is arranged at evaporator disk |
US20120291765A1 (en) | 2011-05-19 | 2012-11-22 | Jim Griggs | Apparatus for heating fluids |
CN106052114A (en) * | 2016-05-31 | 2016-10-26 | 芜湖鸣人热能设备有限公司 | Rotary heating type boiler |
EP3754181A4 (en) * | 2018-02-14 | 2021-09-29 | Ida Covertruck SL | Energy-transforming device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2098841A (en) * | 1937-04-10 | 1937-11-09 | Heil Co | Steam generator |
US3051144A (en) * | 1958-10-06 | 1962-08-28 | Dynamic Engineering Corp | Rotary hot water and steam generator |
US3590786A (en) * | 1970-02-18 | 1971-07-06 | Du Pont | Rotary boiler |
-
1971
- 1971-03-25 US US128076A patent/US3690302A/en not_active Expired - Lifetime
-
1972
- 1972-03-20 CA CA137,586A patent/CA954395A/en not_active Expired
- 1972-03-22 CH CH427872A patent/CH544259A/en not_active IP Right Cessation
- 1972-03-24 GB GB1387572A patent/GB1345485A/en not_active Expired
- 1972-03-24 IT IT49229/72A patent/IT952385B/en active
- 1972-03-24 DE DE19722214566 patent/DE2214566A1/en active Pending
- 1972-03-24 NL NL7203994A patent/NL7203994A/xx unknown
- 1972-03-24 FR FR7210481A patent/FR2131611A5/fr not_active Expired
- 1972-03-24 SE SE03846/72A patent/SE367695B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL7203994A (en) | 1972-09-27 |
US3690302A (en) | 1972-09-12 |
CA954395A (en) | 1974-09-10 |
DE2214566A1 (en) | 1972-10-05 |
SE367695B (en) | 1974-06-04 |
FR2131611A5 (en) | 1972-11-10 |
IT952385B (en) | 1973-07-20 |
CH544259A (en) | 1973-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |