DE2209791A1 - LIFTING DOUBLE PISTON POWER MACHINE WITH EXTERNAL HEAT SOURCE - Google Patents
LIFTING DOUBLE PISTON POWER MACHINE WITH EXTERNAL HEAT SOURCEInfo
- Publication number
- DE2209791A1 DE2209791A1 DE19722209791 DE2209791A DE2209791A1 DE 2209791 A1 DE2209791 A1 DE 2209791A1 DE 19722209791 DE19722209791 DE 19722209791 DE 2209791 A DE2209791 A DE 2209791A DE 2209791 A1 DE2209791 A1 DE 2209791A1
- Authority
- DE
- Germany
- Prior art keywords
- working gas
- combustion chamber
- heat source
- double piston
- combustion
- 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.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 claims description 16
- 239000007789 gas Substances 0.000 claims description 16
- 239000000446 fuel Substances 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/02—Hot gas positive-displacement engine plants of open-cycle type
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
Patentschrift. Patent specification.
Hub-Doppelkolben-Kraftmaschine mit aussenliegender Wärmequelle.Lifting double piston engine with external heat source.
Nachstehend beschriebene Erfindung,in einer Easchinen-Querschnittsdarstellung gezeichnet,die es ermöglicht,geräuscharme Hub-Kraftmaschinen mit ungefährlichen Abgasen herzustellen,soll gleichzeitig ein Beitrag zum Umweltschutz sein.The invention described below, in a cross-sectional view of the machine drawn, which makes it possible to use low-noise lifting machines with harmless Producing exhaust gases should also be a contribution to environmental protection.
Wirkungsweise. Mode of action.
In dem Zylinder 1 läuft der Doppelkolben 2,verbunden über die Kolbenstange 3,den Pleuel 4 mit der Kurbelwelle 5. Bei der Drehung im Uhrzeigersinn,beginnend in der untersten Totpunktlage, wird durch den Filter 6,über die im unteren Zylinderdeckel 7 mit Kolbenstangenführung angeordnete Le itung 8,den Zwe iwegdrehschieber 9 und Schlitzkanal 10 Frischluft als Arbeitsgas angel saugt. Hierbei gibt der nicht sichtbare zweite Weg des Drehschiebers 9,den Durchfluss bei 10 über 180 Grad Kurbeldrehung frei. Gleichzeitig wird das vom vorherigen Arbeitsspiel über dem Kolben stehende entspannte,heisse,sauerstoffhaltige Arbeitsgas über den im oberen Zylinderdeckel 11 vorgesehenen Schlitzkanal 12,den Zweiwegschieber 13,die Leitung 14,den Heissluftkanal 15 geschoben und der Brennkammer 23 als Brennluft zugeführt. Der nicht sichtbare zweite Weg des Drehschiebers 13, gibt bei diesem Arbeitstakt den Durchfluss über 12 nach 14 während der Drehung von der unteren bis zur oberen Kolbentotpunkt llge frei und sperrt dann den Durchgang. Drehschieber 13 gibt nun kurzzeitig den Durchfluss des Hochdruckgases aus Sammler 19 über Bettung 20 zur Kolbenbeaufschlagung für den Krafthub so frei,dass am Ende der Expansion in der unteren Kolbentotpunkt lage atmosphärischer Druck erreicht wird. Gleichzeitig wird die unter dem unteren Kolbenboden angesaugte Frischluft im Zylinder solange verdichtet,bis der im Sammler 17 erforderliche Arbeitsgasvordruck erreicht ist. Dann gibt der Drehschieber 9 den Durchfluss über 16 in den Sammler 17 frei. Eine frühere Durchflussfreigabe würde einen Ruckstau aus 17 auf Kolben 2 auslösen.The double piston 2 runs in the cylinder 1, connected via the piston rod 3, the connecting rod 4 with the crankshaft 5. Starting with the clockwise rotation in the lowest dead center position, is through the filter 6, via the one in the lower cylinder cover 7 with a piston rod guide arranged line 8, the two i-way rotary valve 9 and Slot duct 10 sucks fresh air as working gas angel. Here the invisible one gives Second way of the rotary valve 9, the flow rate at 10 over 180 degrees of crank rotation free. At the same time, the one above the piston from the previous work cycle becomes relaxed, hot, oxygen-containing working gas via the in the upper cylinder cover 11 provided slot channel 12, the two-way slide 13, the line 14, the hot air channel 15 pushed and fed to the combustion chamber 23 as combustion air. The invisible one second way of the rotary valve 13, gives the flow in this work cycle 12 to 14 during the rotation from the lower to the upper piston dead center llge free and then blocks the passage. Rotary valve 13 now gives the flow for a short time of the high pressure gas from collector 19 via bedding 20 to act on the piston for the The power stroke is so free that at the end of the expansion the bottom dead center of the piston is more atmospheric Pressure is reached. At the same time, the one sucked in under the lower piston crown Fresh air is compressed in the cylinder until the working gas pressure required in the collector 17 is reached is reached. Then the rotary valve 9 gives the flow through 16 into the collector 17 free. An earlier flow release would back up from 17 on piston 2 trigger.
Die Leitungen 8-14-16 und 20 haben einen rechteckigen Quer° schnitt,entsprechend den Schlitzkanälen 10 und 12. Die Zweiweg drehschieber 9 und 13 haben die gleiche Umdrehung wie die Kurbelwelle 5 und werden von dieser mittels Gelenkketten oder Vertikalwelle angetrieben.The lines 8-14-16 and 20 have a rectangular cross-section, accordingly the slot channels 10 and 12. The two-way rotary valve 9 and 13 have the same rotation as the crankshaft 5 and are by means of this Articulated chains or vertical shaft driven.
In dem Brennraum 23 wird ein stetiges Feuer durch Brennstoffzuführung über 22 unterhalten. Der Brennstoff kann flüssig, fest oder gasförmig sein. Für seine vollkommene Verbrennung, sorgt einmal das ehemalige heisse,sauerstoffhaltige Arbeitsgas über 15 kommend und zusätzliche Brennluft über 24. Durch richtige Brennstoffwahl,kann das bei 25 austretende Abgas vollkommen unschädlich gehalten werden0 Durch die im Brennraum 23 entfachte Wärme wird das in den Erhitzerrohren 18 fliessende vorverdichtete Arbeitsgas zu hohem Druck gebracht und steht im Sammler 19 an,damit die Voraussetzung für den vorgeschilderten Krafthub geschaffen. In the combustion chamber 23 there is a steady fire by fuel supply entertained over 22. The fuel can be liquid, solid or gaseous. For its perfect combustion, once the former hot, oxygenated takes care of it Working gas over 15 and additional combustion air over 24. By choosing the right fuel, you can the exhaust gas escaping at 25 can be kept completely harmless by the im The heat generated in the combustion chamber 23 becomes the pre-compressed heat flowing in the heater tubes 18 Working gas brought to high pressure and is pending in the collector 19, so the prerequisite created for the aforementioned power stroke.
Das vorstehend erläuterte Viertakt-Arbeitsspiel mit kleinerem Ansaug-als Expans ionsvolumen und kontinuirlicher Brennstoffverbrennung wird bei 360 Grad Umdrehung und geräuscharmem Umlauf bewerkstelligt.The four-stroke cycle explained above with a smaller intake than Expansion volume and continuous fuel combustion is at 360 degrees rotation and low-noise circulation.
Beim Anfahren der Maschine,muss für den erforderlichen Vorverdichtungsdruck des Arbeitsgases im Sammler 17 gesorgt werden, dies geschieht,indem in einem von zwei Bo chdruckgaskanälen 20, ein Sperrschieber 21 eingebaut,durch Druckvorrichtung geschlossen wird,der sich bei Erreichung der erforderlichen Vorverdichtung im Sammler 19,automatisch öffnet.When starting the machine, the required pre-compression pressure is required of the working gas in the collector 17, this is done by in one of two Bo chdruckgaskanäle 20, a gate valve 21 installed, by pressure device is closed, which is when the required pre-compression is reached in the collector 19, opens automatically.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722209791 DE2209791A1 (en) | 1972-03-01 | 1972-03-01 | LIFTING DOUBLE PISTON POWER MACHINE WITH EXTERNAL HEAT SOURCE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722209791 DE2209791A1 (en) | 1972-03-01 | 1972-03-01 | LIFTING DOUBLE PISTON POWER MACHINE WITH EXTERNAL HEAT SOURCE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2209791A1 true DE2209791A1 (en) | 1973-09-13 |
Family
ID=5837564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722209791 Pending DE2209791A1 (en) | 1972-03-01 | 1972-03-01 | LIFTING DOUBLE PISTON POWER MACHINE WITH EXTERNAL HEAT SOURCE |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2209791A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19904269A1 (en) * | 1999-02-03 | 2000-11-09 | Michael Ruppel | Heat engine has a simplified design with combined piston and valve and with alternate sides of the piston vented in either limits of the piston movement |
| WO2011141508A1 (en) | 2010-05-12 | 2011-11-17 | Christian Daublebsky Von Eichhain | Thermocompression motor |
| EP2923058A4 (en) * | 2012-11-20 | 2016-09-14 | Dulob Ab | Hot gas engine |
-
1972
- 1972-03-01 DE DE19722209791 patent/DE2209791A1/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19904269A1 (en) * | 1999-02-03 | 2000-11-09 | Michael Ruppel | Heat engine has a simplified design with combined piston and valve and with alternate sides of the piston vented in either limits of the piston movement |
| DE19904269C2 (en) * | 1999-02-03 | 2001-07-05 | Michael Ruppel | Hot air engine |
| WO2011141508A1 (en) | 2010-05-12 | 2011-11-17 | Christian Daublebsky Von Eichhain | Thermocompression motor |
| DE102010020325A1 (en) * | 2010-05-12 | 2011-11-17 | Christian Daublebsky von Eichhain | Thermo-compression engine |
| DE102010020325B4 (en) * | 2010-05-12 | 2012-09-06 | Christian Daublebsky von Eichhain | Heat engine |
| US8683984B2 (en) | 2010-05-12 | 2014-04-01 | Christian Daublebsky von Eichhain | Thermocompression motor |
| EP2923058A4 (en) * | 2012-11-20 | 2016-09-14 | Dulob Ab | Hot gas engine |
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