ES397646A1 - Vapor generators - Google Patents
Vapor generatorsInfo
- Publication number
- ES397646A1 ES397646A1 ES397646A ES397646A ES397646A1 ES 397646 A1 ES397646 A1 ES 397646A1 ES 397646 A ES397646 A ES 397646A ES 397646 A ES397646 A ES 397646A ES 397646 A1 ES397646 A1 ES 397646A1
- Authority
- ES
- Spain
- Prior art keywords
- liquid
- reservoir
- inlet duct
- combustion products
- seat
- 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
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
- F22B1/1807—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines using the exhaust gases of combustion engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/22—Methods of steam generation characterised by form of heating method using combustion under pressure substantially exceeding atmospheric pressure
- F22B1/26—Steam boilers of submerged-flame type, i.e. the flame being surrounded by, or impinging on, the water to be vaporised, e.g. water in sprays
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
Apparatus for the generation of liquid vapor under pressure by means of heat from the combustion products of an internal combustion engine comprises a reservoir for the liquid to be vaporized having an inlet duct for the combustion products which communicates with the lower part of the interior of the reservoir. The combustion products pass from the inlet duct into the reservoir by way of a screen formed with a large number of small holes providing free passage for gas or liquid and this screen is preferably formed by an extension of the duct lying within the reservoir and formed with the small holes round its periphery. As a result of this construction the combustion product may bubble upwardly through liquid in the reservoir so as to transfer heat directly to the liquid with a high rate of heat transfer. An outlet from the reservoir is preferably so constructed as to reduce the amount of liquid carried over with the vapor and the outlet line may pass through at least one further closed vessel in order to trap any residual liquid. The internal combustion engine supplying the combustion products is preferably of the free-piston type and includes an arrangement for avoiding excessive heating of a release valve and its seat. For this purpose a duct is provided to supply liquid to a chamber in contact with the heated portion of the cylinder head and this chamber includes a portion adjacent the seat of the release valve which includes narrow outlets opening into the inlet duct in the region of reduced pressure immediately following the valve opening. In this way liquid is drawn into the inlet duct leading to appreciable cooling of the release valve and its seat.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5780970A GB1364456A (en) | 1970-12-04 | 1970-12-04 | Vapour generators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES397646A1 true ES397646A1 (en) | 1974-04-16 |
Family
ID=10480080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES397646A Expired ES397646A1 (en) | 1970-12-04 | 1971-12-03 | Vapor generators |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3760778A (en) |
| AR (1) | AR194214A1 (en) |
| AT (1) | AT315208B (en) |
| AU (1) | AU452911B2 (en) |
| BE (1) | BE776217A (en) |
| CA (1) | CA940397A (en) |
| CH (1) | CH540460A (en) |
| DE (1) | DE2159771A1 (en) |
| DK (1) | DK137201B (en) |
| ES (1) | ES397646A1 (en) |
| FR (1) | FR2117144A5 (en) |
| GB (1) | GB1364456A (en) |
| IT (1) | IT945215B (en) |
| NL (1) | NL7116595A (en) |
| SE (1) | SE366817B (en) |
| ZA (1) | ZA717643B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4030456A (en) * | 1975-11-05 | 1977-06-21 | Corpus Daniel J M | Vapor injector for internal combustion engines |
| US5113806A (en) * | 1991-03-04 | 1992-05-19 | Rodart George H | Bicatalytic igniter converter and processor for internal combustion engines |
| ES2068149B1 (en) * | 1993-06-09 | 1998-07-01 | Ergos S A | BOILER WITH THERMAL USE, ESPECIALLY OF ENGINE COMBUSTION GASES. |
| US5735235A (en) * | 1996-04-16 | 1998-04-07 | Li; Weicheng | Method and system for heating a liquid |
| US6666433B1 (en) | 2000-06-27 | 2003-12-23 | Dresser-Rand Company | Grooved valve seat with inlay |
| US7299770B2 (en) * | 2006-04-10 | 2007-11-27 | Thorpe Douglas G | Evaporative in-cylinder cooling |
| US7255067B1 (en) | 2006-04-10 | 2007-08-14 | Thorpe Douglas G | Evaporative in-cylinder cooling |
| CN112317308B (en) * | 2020-11-05 | 2022-06-21 | 山东润昇新型建筑材料有限公司 | Sieving mechanism is used in stone production |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US671236A (en) * | 1900-02-26 | 1901-04-02 | Louis Renault | Steam-generating explosion-engine. |
| US706781A (en) * | 1901-07-09 | 1902-08-12 | William H Reynolds | Steam-trap. |
| FR551533A (en) * | 1921-05-17 | 1923-04-07 | Steam boiler | |
| US1873119A (en) * | 1927-07-20 | 1932-08-23 | Doherty Res Co | Air cooled valve and valve seat |
| US1775263A (en) * | 1927-09-29 | 1930-09-09 | Martin W Wiegand | Auxiliary vapor-supplying appliance for gas engines |
| GB360382A (en) * | 1929-05-23 | 1931-11-02 | Hugo Junkers | |
| US2136690A (en) * | 1930-08-12 | 1938-11-15 | Eaton Mfg Co | Internal combustion engine valve and seat |
| US3450116A (en) * | 1967-08-28 | 1969-06-17 | Alton D Knight | Vapor charging system for internal combustion engines |
-
1970
- 1970-12-04 GB GB5780970A patent/GB1364456A/en not_active Expired
-
1971
- 1971-11-15 ZA ZA717643A patent/ZA717643B/en unknown
- 1971-11-15 CA CA127,620A patent/CA940397A/en not_active Expired
- 1971-11-19 US US00200445A patent/US3760778A/en not_active Expired - Lifetime
- 1971-11-23 AU AU36054/71A patent/AU452911B2/en not_active Expired
- 1971-11-26 FR FR7142422A patent/FR2117144A5/fr not_active Expired
- 1971-12-01 IT IT54447/71A patent/IT945215B/en active
- 1971-12-02 DE DE19712159771 patent/DE2159771A1/en active Pending
- 1971-12-02 NL NL7116595A patent/NL7116595A/xx unknown
- 1971-12-02 AR AR239387A patent/AR194214A1/en active
- 1971-12-02 CH CH1754671A patent/CH540460A/en not_active IP Right Cessation
- 1971-12-03 DK DK594271AA patent/DK137201B/en unknown
- 1971-12-03 SE SE15584/71A patent/SE366817B/xx unknown
- 1971-12-03 ES ES397646A patent/ES397646A1/en not_active Expired
- 1971-12-03 BE BE776217A patent/BE776217A/en unknown
- 1971-12-03 AT AT1044371A patent/AT315208B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2117144A5 (en) | 1972-07-21 |
| ZA717643B (en) | 1972-08-30 |
| DE2159771A1 (en) | 1972-07-06 |
| AR194214A1 (en) | 1973-06-29 |
| DK137201C (en) | 1978-07-03 |
| CH540460A (en) | 1973-08-15 |
| AU452911B2 (en) | 1974-08-20 |
| SE366817B (en) | 1974-05-06 |
| CA940397A (en) | 1974-01-22 |
| AU3605471A (en) | 1973-05-31 |
| IT945215B (en) | 1973-05-10 |
| AT315208B (en) | 1974-05-10 |
| US3760778A (en) | 1973-09-25 |
| BE776217A (en) | 1972-06-05 |
| NL7116595A (en) | 1972-06-06 |
| DK137201B (en) | 1978-01-30 |
| GB1364456A (en) | 1974-08-21 |
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