WO2018166763A1 - Heat engine - Google Patents

Heat engine Download PDF

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Publication number
WO2018166763A1
WO2018166763A1 PCT/EP2018/054210 EP2018054210W WO2018166763A1 WO 2018166763 A1 WO2018166763 A1 WO 2018166763A1 EP 2018054210 W EP2018054210 W EP 2018054210W WO 2018166763 A1 WO2018166763 A1 WO 2018166763A1
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WO
WIPO (PCT)
Prior art keywords
pressure
gas
compressor
compressors
pistons
Prior art date
Application number
PCT/EP2018/054210
Other languages
German (de)
French (fr)
Inventor
Erwin DANIEL
Original Assignee
Daniel Erwin
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daniel Erwin filed Critical Daniel Erwin
Publication of WO2018166763A1 publication Critical patent/WO2018166763A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G6/00—Devices for producing mechanical power from solar energy
    • F03G6/0055—Devices for producing mechanical power from solar energy having other power cycles, e.g. Stirling or transcritical, supercritical cycles; combined with other power sources, e.g. wind, gas or nuclear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/129—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers
    • F04B9/1295—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers having two or more pumping chambers in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G6/00—Devices for producing mechanical power from solar energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/04—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using pressure differences or thermal differences occurring in nature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/006—Solar operated
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines

Definitions

  • the invention relates to a high-pressure gas drive unit, with the basis of temperature and pressure differences in
  • High pressure heat exchangers gas is compressible, which serves to drive technical devices.
  • the invention relates to a method for operating such a unit.
  • Temperature level and a second heat exchanger at a low temperature level and between a piston compressor for delivering mechanical energy is provided.
  • the invention is based on the object of being able to operate a high-pressure gas drive unit as energy-efficiently as possible.
  • the invention aims that, depending on performance and
  • arranged compressor is filled with gas, which is generated in the heat exchangers by expansion and mutually serves to drive the subsequently liquid-operated piston.
  • gas pressure is generated by the action of heat; in the case of further heat exchangers, pressure loss occurs as a result of heat extraction.
  • Compressor also be used as a piston pump.
  • each cylinder and piston are variable and depend on the required volume and pressure.
  • the individual secondary cylinders can also be connected together to achieve greater pressures and volumes.
  • Fig. 1 shows a schematic representation of the system.
  • the drive unit consists of eight high-pressure accumulators
  • the high-pressure accumulator 1 a, b, c, d are located with the cylinder chamber 4 of the compressor 2i in a closed circuit, as are the high-pressure accumulator 1 e, f, g, h with the cylinder chamber 4 of the compressor 21st
  • the gas in the high-pressure accumulators la, lc, lf, lh, is heated by solar energy, industrial waste heat and other heat generators, which leads to pressure increase.
  • the high-pressure accumulators lb, ld, le, lg, is due to lower ambient temperature,
  • the cylinder chambers 4 of the compressors 2i and 21 may also be equipped with a flexible expansible bladder
  • valve 14 of the high-pressure accumulator la and the valve 18 of the high-pressure accumulator le are opened simultaneously and the lower higher pressure gas of the memory la flows through the line 24h in the front cylinder chamber 4 of the compressor 2i.
  • Cylinder chamber 3 which is displaced flows through the conduit 22 into the next cylinder chamber 3 of the compressor 2j, whereby again the piston is moved and subsequently through
  • Valves 14 and 18 are closed and the valves 19 and 15 of the high-pressure accumulators lf and lb are opened.
  • the heated storage lf which is now under higher pressure as the memory lb, conveys the gas via the line 24 in the
  • valves 19 and 15 are closed and the valves 16 and 20 of the heated storage lc and the cooled storage lg are opened.
  • the process begins again in the one
  • suction lines 8,10 which may also be common to several compressors in the cylinders 5,7, sucked breathing air and either supplied immediately to the consumers 11 or passed into another cylinder 100 to higher pressures or volume to achieve.
  • Suction and discharge lines are equipped with check valves.
  • the compressors can also be used as a piston water pump. Via the line 9, 12 water is sucked into the cylinder 6, 60 and passed via the pressure line 13 to the consumers.
  • the compressed breathing air can be used to drive power generators or pneumatic tools, turbines, cooling by venting the air, heating by pressing, storing the air and wherever compressed air is required.
  • an embodiment may be as follows
  • a high pressure gas propulsion unit consists of eight
  • High-pressure accumulators which are each under pressure, will be a piston movement by gas and liquid pressure in both
  • the compressors can also be used as water piston pump 21.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

The invention relates to a high-pressure gas drive unit consists of high-pressure accumulators (1a-1h) having installed registers, in which gas having high pressure in the initial state is contained. In the case of half of the high-pressure accumulators, heat is supplied by means of registers, and this leads to an increase in pressure. The other accumulators are cooled. The corresponding pressure difference of the gas is used to move the pistons of a plurality of compressors (2i-2l), which are connected in series with lines (22). For this purpose, gas is used in the first and last cylinder chambers (4) of the compressors (2i, 2l) and subsequently liquid. By opening and closing valves (14-21) of the high-pressure accumulators, which are each under pressure, piston movement is produced by means of gas pressure and liquid pressure in both directions. By means of attached cylinders (5, 7) on the compressors (2i-2l), the pistons contained therein are moved, which suck in respiratory air and supply and start up compressed-air-operated technical devices therewith. By compressing and expanding the air, heat and cooling can be produced. The compressors can also be used as a water piston pump (21).

Description

WÄRMEKRAFTMASCHINE  HEAT ENGINE
Die Erfindung betrifft eine Hochdruck-Gasantriebseinheit, mit der auf Basis von Temperatur- und Druckunterschieden in The invention relates to a high-pressure gas drive unit, with the basis of temperature and pressure differences in
Hochdruckwärmetauschern Gas komprimierbar ist, welches zum Antrieb von technischen Vorrichtungen dient. High pressure heat exchangers gas is compressible, which serves to drive technical devices.
Zudem betrifft die Erfindung ein Verfahren zum Betreiben einer solchen Einheit. In addition, the invention relates to a method for operating such a unit.
Aus der US 5 259363, der AT 410 966 B, der AT 511637 und der AT 511077 A4 sind Anlagen zur Solargewinnung bekannt. Darin wird eine Vorrichtung zum Verdichten eines Gases mittels US Pat. No. 5,259,363, AT 410 966 B, AT 511637 and AT 511077 A4 disclose plants for the production of solar energy. Therein is a device for compressing a gas by means of
Sonnenenergie und/oder Umgebungswärme oder Industrie-Abwärme beschrieben, wobei ein erster Wärmetauscher auf hohem Solar energy and / or ambient heat or industrial waste heat described, with a first heat exchanger on high
Temperaturniveau und ein zweiter Wärmetauscher auf niedrigem Temperaturniveau und dazwischen ein Kolbenverdichter zur Abgabe mechanischer Energie vorgesehen ist. Temperature level and a second heat exchanger at a low temperature level and between a piston compressor for delivering mechanical energy is provided.
Der Erfindung liegt die Aufgabe zu Grunde, eine Hochdruck-Gas- Antriebseinheit möglichst energieeffizient betreiben zu können. The invention is based on the object of being able to operate a high-pressure gas drive unit as energy-efficiently as possible.
Gelöst wird diese Aufgabe erfindungsgemäß mit einer Hochdruck- Gas-Antriebseinheit, welche die Merkmale des Anspruches 1 aufweist . This object is achieved according to the invention with a high pressure gas drive unit, which has the features of claim 1.
Des Weiteren wird diese Aufgabe mit einem Verfahren gelöst, welches die Merkmale des Anspruches 5 aufweist. Furthermore, this object is achieved by a method having the features of claim 5.
Bevorzugte und vorteilhafte Ausführungsformen der Erfindung sin Gegenstand der Unteransprüche. Preferred and advantageous embodiments of the invention sin subject of the dependent claims.
Die Erfindung zielt darauf ab, dass je nach Leistung und The invention aims that, depending on performance and
Anforderung mehrere Kolbenverdichter in Serie angeordnet werden Die einzelnen Zylinder sind in einem Primärkreislauf durch Leitungen verbunden und mit einer Flüssigkeit gefüllt, die den Druck auf die Kolben ausübt. Requirement multiple reciprocating compressors are arranged in series The individual cylinders are in a primary circuit through Lines connected and filled with a liquid that exerts pressure on the piston.
Die vorderste und letzte Zylinderkammer der in Serie The foremost and last cylinder chamber in series
angeordneten Verdichter ist mit Gas gefüllt, welches in den Wärmetauschern durch Ausdehnung erzeugt wird und wechselseitig zum Antrieb der in weiterer Folge flüssigkeitsbetriebener Kolben dient . arranged compressor is filled with gas, which is generated in the heat exchangers by expansion and mutually serves to drive the subsequently liquid-operated piston.
Der Vorteil besteht darin, dass mehrere Verdichter mit The advantage is that several compressors with
wesentlich weniger Gasmenge angetrieben werden können. much less gas can be driven.
In der variablen Anzahl von Hochdruck-Wärmetauschern wird durch Wärmeeinwirkung Gasdruck erzeugt, bei weiteren Wärmetauschern entsteht durch Wärmeentzug Druckabfall. In the variable number of high-pressure heat exchangers, gas pressure is generated by the action of heat; in the case of further heat exchangers, pressure loss occurs as a result of heat extraction.
Dieser Druckunterschied wird als Antrieb von Verdichtern This pressure difference is called the drive of compressors
verwendet, welche im Primärkreislauf aus einem Zylinder used, which in the primary cycle from a cylinder
bestehen, in dem sich ein Kolben befindet. An beiden Seiten sind räumlich getrennte Zylinder angebaut mit kleineren Kolben. Eine Schubstange, die beidseitig am großen Kolben angebracht und mit den Kolben in den angebauten Zylinder verbunden ist, bewegt die kleineren Kolben im Sekundärkreislauf vor- und rückwärts. exist in which a piston is located. On both sides are spatially separated cylinders grown with smaller pistons. A push rod, mounted on both sides of the large piston and connected to the pistons in the attached cylinder, moves the smaller pistons back and forth in the secondary circuit.
Im sekundären Kreislauf wird durch die Vor-und Rückwärts- Bewegung der kleineren Kolben in den Zylindern über eine In the secondary circuit, the forward and backward movement of the smaller pistons in the cylinders via a
Ansaugleitung Atemluft angesaugt und zu den Verbrauchern über Druckleitungen befördert. Zur Wasserversorgung können die Suction line breathing air aspirated and transported to the consumers via pressure lines. For water supply, the
Verdichter auch als Kolbenpumpe Verwendung finden. Compressor also be used as a piston pump.
Die Größe der einzelnen Zylinder und Kolben zueinander sind variabel und richten sich nach dem erforderlichen Volumen und Druck. Die einzelnen Sekundär-Zylinder können auch miteinander verbunden werden, um größere Drücke und Volumen zu erzielen. Die Erfindung wird unter Bezugnahme auf die beiliegende Zeichnung weiter erläutert. The size of each cylinder and piston are variable and depend on the required volume and pressure. The individual secondary cylinders can also be connected together to achieve greater pressures and volumes. The invention will be further explained with reference to the accompanying drawings.
Fig. 1 zeigt eine schematische Darstellung der Anlage. Fig. 1 shows a schematic representation of the system.
Die Antriebseinheit, deren Anzahl je nach Leistungsanforderung variabel sein kann, besteht aus acht Hochdruckspeichern The drive unit, the number of which can be variable depending on the power requirement, consists of eight high-pressure accumulators
1 a, b, c, d, e, f, g, h, mit Wärme und Kälte leitenden Registern mit Zuleitungen 23, die wechselseitig aufgewärmt und abgekühlt werden. Die Hochdruckspeicher 1 a,b,c,d befinden sich mit der Zylinderkammer 4 des Verdichters 2i im geschlossenen Kreislauf, ebenso die Hochdruckspeicher 1 e,f,g,h mit der Zylinderkammer 4 des Verdichters 21. 1 a, b, c, d, e, f, g, h, with heat and cold conductive registers with leads 23, which are mutually heated and cooled. The high-pressure accumulator 1 a, b, c, d are located with the cylinder chamber 4 of the compressor 2i in a closed circuit, as are the high-pressure accumulator 1 e, f, g, h with the cylinder chamber 4 of the compressor 21st
Das Gas in den Hochdruckspeichern la, lc, lf, lh, wird durch Sonnenenergie, Industrie-Abwärme und sonstige Wärmeerzeuger erwärmt, was zu Druckanstieg führt. In den Hochdruckspeichern lb, ld, le, lg, wird durch geringere Umgebungstemperatur, The gas in the high-pressure accumulators la, lc, lf, lh, is heated by solar energy, industrial waste heat and other heat generators, which leads to pressure increase. In the high-pressure accumulators lb, ld, le, lg, is due to lower ambient temperature,
Kühlwasser, Windeinfluss , Industriekühlung abgekühlt, was Cooling water, wind influence, industrial cooling cooled, something
Druckabfall bewirkt. Pressure drop causes.
Nach Beendigung eines Zyklus wird die Temperatur in den After completion of a cycle, the temperature in the
Speichern von warm auf kalt und umgekehrt gewechselt. Der entstehende Druckunterschied wird für den Antrieb von Kolben in den Verdichtern verwendet. Save from warm to cold and vice versa. The resulting pressure difference is used to drive pistons in the compressors.
Die Zylinderkammern 4 der Verdichter 2i und 21 können auch mit einer flexiblen dehnbaren Blase ausgestattet sein The cylinder chambers 4 of the compressors 2i and 21 may also be equipped with a flexible expansible bladder
(Zieharmonikaeffekt) , um ein Eindringen von Flüssigkeit in den Gaskreislauf zu verhindern. (Zieharmonikaeffekt) to prevent ingress of liquid into the gas cycle.
Primärkreislauf : Primary circuit:
Das Ventil 14 des Hochdruckspeichers la und das Ventil 18 des Hochdruckspeichers le werden gleichzeitig geöffnet und das unter höherem Druck stehende Gas des Speichers la strömt durch die Leitung 24h in die vordere Zylinderkammer 4 des Verdichters 2i. The valve 14 of the high-pressure accumulator la and the valve 18 of the high-pressure accumulator le are opened simultaneously and the lower higher pressure gas of the memory la flows through the line 24h in the front cylinder chamber 4 of the compressor 2i.
Durch den Gasdruck auf den darin befindlichen Kolben wird dieser bewegt und die Flüssigkeit hinter dem Kolben aus der By the gas pressure on the piston therein it is moved and the liquid behind the piston from the
Zylinderkammer 3, die verdrängt wird, strömt durch die Leitung 22 in die nächste Zylinderkammer 3 des Verdichters 2j, wodurch wieder der Kolben bewegt wird und in weiterer Folge durch Cylinder chamber 3, which is displaced flows through the conduit 22 into the next cylinder chamber 3 of the compressor 2j, whereby again the piston is moved and subsequently through
Weiterleiten auch die übrigen Kolben der Verdichter 2k und 21 bewegt werden. In der letzten Kammer 4 des Verdichters 21 befindet sich keine Flüssigkeit, sondern Gas wie beim ersten Verdichter 2i. Dieses Gas wird durch die Leitung 24 und das geöffnete Ventil 18 in den Hochdruckspeicher le gedrückt. Forward also the remaining pistons of the compressors 2k and 21 are moved. In the last chamber 4 of the compressor 21 there is no liquid, but gas as in the first compressor 2i. This gas is forced through the conduit 24 and the opened valve 18 into the high pressure accumulator le.
Nachdem der Kolben die Endstelle erreicht hat, werden die After the piston has reached the terminal, the
Ventile 14 und 18 geschlossen und die Ventile 19 und 15 der Hochdruckspeicher lf und lb werden geöffnet. Der aufgeheizte Speicher lf, der jetzt unter höherem Druck wie der Speicher lb steht, befördert das Gas über die Leitung 24 in die Valves 14 and 18 are closed and the valves 19 and 15 of the high-pressure accumulators lf and lb are opened. The heated storage lf, which is now under higher pressure as the memory lb, conveys the gas via the line 24 in the
Zylinderkammer 4 des Verdichters 21 und der Vorgang der Cylinder chamber 4 of the compressor 21 and the process of
Kolbenbewegungen in den einzelnen Verdichtern beginnt von Neuem in die Gegenrichtung. Piston movements in the individual compressors begins again in the opposite direction.
Dieser Vorgang wird solange wiederholt bis ein Druckausgleich hergestellt ist und keine Kolbenbewegung mehr stattfindet. This process is repeated until a pressure equalization is established and no more piston movement takes place.
Die Ventile 19 und 15 werden geschlossen und die Ventile 16 und 20 des aufgeheizten Speichers lc und des gekühlten Speichers lg werden geöffnet. Der Vorgang beginnt von Neuem in die eine The valves 19 and 15 are closed and the valves 16 and 20 of the heated storage lc and the cooled storage lg are opened. The process begins again in the one
Richtung. Nach Schließen der Ventile 16 und 20 und Öffnen der Ventile 21 und 17 von den Speichern lh und ld beginnt der Direction. After closing the valves 16 and 20 and opening the valves 21 and 17 of the memories lh and ld starts the
Vorgang in die Gegenrichtung. Zwischenzeitlich wird das Gas in den Hochdruckspeichern le, lb, aufgeheizt und in den Process in the opposite direction. In the meantime, the gas in the high pressure storage le, lb, heated and in the
Hochdruckspeichern lf, la, abgekühlt. Ein neuer Vorgang kann beginnen . Sekundärkreislauf : High-pressure accumulators lf, la, cooled. A new process can begin. Secondary circuit:
Durch die Kolbenbewegung wird durch einzelne Ansaugleitungen 8,10, die auch gemeinsam für mehrere Verdichter vorhanden sein können, in den Zylindern 5,7, Atemluft angesaugt und entweder sofort zu den Verbrauchern 11 zugeführt oder in weitere Zylinder 100 geleitet, um höhere Drücke oder Volumen zu erzielen. Ansaug- und Druckleitungen sind mit Rückschlagventilen ausgestattet. Die Verdichter sind auch als Kolben-Wasserpumpe verwendbar. Über die Leitung 9, 12 wird Wasser in die Zylinder 6, 60 angesaugt und über die Druckleitung 13 zu den Verbrauchern geleitet. By the piston movement is sucked by individual suction lines 8,10, which may also be common to several compressors in the cylinders 5,7, sucked breathing air and either supplied immediately to the consumers 11 or passed into another cylinder 100 to higher pressures or volume to achieve. Suction and discharge lines are equipped with check valves. The compressors can also be used as a piston water pump. Via the line 9, 12 water is sucked into the cylinder 6, 60 and passed via the pressure line 13 to the consumers.
Die komprimierte Atemluft kann zum Antrieb von Stromgeneratoren oder pressluftbetriebenen Werkzeugen, Turbinen, Kühlen durch Entspannen der Luft, Erwärmen durch Pressung, Speichern der Luft und überall dort, wo Pressluft erforderlich ist, herangezogen werden . The compressed breathing air can be used to drive power generators or pneumatic tools, turbines, cooling by venting the air, heating by pressing, storing the air and wherever compressed air is required.
Zusammenfassend kann ein Ausführungsbeispiel wie folgt In summary, an embodiment may be as follows
beschrieben werden: to be discribed:
Eine Hochdruck-Gas-Antriebseinheit besteht aus acht A high pressure gas propulsion unit consists of eight
Hochdruckspeichern la-h mit eingebauten Registern, in denen sich Gas mit hohem Druck im Ausgangszustand befindet. High-pressure accumulators la-h with built-in registers, in which high-pressure gas is in the initial state.
Bei vier Hochdruckspeichern wird über Register Wärme zugeführt, was zur Druckerhöhung führt, die anderen vier Speicher werden gekühlt. Der entsprechende Druckunterschied des Gases wird dazu verwendet, die Kolben in vier Verdichtern 2i-l, die in Serie mit Leitungen 22 verbunden sind, zu bewegen.  With four high-pressure accumulators heat is supplied via registers, which leads to pressure increase, the other four accumulators are cooled. The corresponding pressure difference of the gas is used to move the pistons in four compressors 2i-l which are connected in series with conduits 22.
Dazu wird in der ersten und letzten Zylinderkammer 4 der  For this purpose, in the first and last cylinder chamber 4 of
Verdichter 2i, 21 Gas verwendet und in der Folge Flüssigkeit. Durch Öffnen und Schließen von Ventilen 14-21 der Compressor 2i, 21 gas used and subsequently liquid. By opening and closing valves 14-21 of the
Hochdruckspeicher, die jeweils unter Druck stehen, wird eine Kolbenbewegung durch Gas- und Flüssigkeits-Druck in beiden High-pressure accumulators, which are each under pressure, will be a piston movement by gas and liquid pressure in both
Richtungen hergestellt. Durch angebaute Zylinder 5,7 an den Verdichtern 2i-l werden die darin befindlichen Kolben bewegt, welche Atemluft ansaugen und damit pressluftbetriebene technische Vorrichtungen versorgen und in Betrieb nehmen. Durch Pressen und Entspannen der Luft kann Wärme und Kühlung Directions made. By attached cylinder 5,7 on the compressors 2i-l the pistons therein are moved, which aspirate breathing air and thus supply and operate compressed air powered technical devices. By pressing and relaxing the air can heat and cool
hergestellt werden. Die Verdichter können auch als Wasser Kolbenpumpe 21 verwendet werden. getting produced. The compressors can also be used as water piston pump 21.
Bezugs zeichenliste : Reference sign list:
LEGENDE LEGEND
1 Druckspeicher mit Warm-Kalt Register a b c d e f g h 1 accumulator with hot-cold register a b c d e f g h
2 Verdichter i j k 1 2 compressors i j k 1
3 Primär Zylinder mit Kolben und Flüssigkeitsfüllung 3 Primary cylinder with piston and liquid filling
4 Primär Zylinder mit Kolben und Gasfüllung 4 primary cylinders with pistons and gas filling
5 Sekundär Zylinder mit Luft geringerer Druck  5 secondary cylinder with lower pressure air
6 Sekundär Zylinder mit Wasser geringerer Druck  6 Secondary cylinder with lower pressure water
60 Sekundär Zylinder mit Wasser höherer Druck  60 secondary cylinder with water higher pressure
7 Sekundär Zylinder mit Luft höherer Druck  7 secondary cylinder with air higher pressure
8 Luft Ansaugöffnung  8 air intake opening
9 Wasser Ansaugöffnung  9 water intake
10 Luft Ansaugleitung Sekundär  10 air intake line secondary
100 Luft Verbindungsleitung Sekundär  100 air connection line secondary
11 Luft Druckleitung Sekundär  11 air pressure line secondary
12 Wasser Ansaugleitung Sekundär  12 water suction line secondary
13 Wasser Druckleitung Sekundär  13 water pressure line secondary
14-21 Wechselseitige Absperrventile  14-21 Two-way shut-off valves
22 Verdichter Verbindungsleitung Primär  22 Compressor connection line Primary
23 Warm-Kalt Register Anspeiseleitung  23 hot-cold register feed line
24 Gasgefüllte Verbindungsleitung  24 Gas-filled connection line
25 Sekundär Zylinder  25 secondary cylinders

Claims

Ansprüche : Claims :
Hochdruck-Gas-Antriebseinheit, mit der auf Basis von High pressure gas drive unit, based on the
Temperatur- und Druckunterschieden in Temperature and pressure differences in
Hochdruckwärmetauschern (la-h)über Verdichter (2i-l) eine Kompression von Gas erfolgt, das zum Antrieb von  High-pressure heat exchangers (la-h) via compressor (2i-l) is a compression of gas, which is used to drive
pressluftabhängigen Geräten sowie zur Wärme und compressed air dependent devices as well as heat and
Kälteerzeugung dient, dadurch gekennzeichnet, dass mehrere Verdichter (2i-21) durch Leitungen in Serie verbunden sind und der Antrieb der Kolben in den Zylindern (3) durch Refrigeration is used, characterized in that a plurality of compressors (2i-21) are connected by lines in series and the drive of the piston in the cylinders (3)
Flüssigkeit, welche von den Verdichtern (2i) und (21) ausgeht, erfolgt. Liquid, which emanates from the compressors (2i) and (21) takes place.
Hochdruck-Gas-Antriebseinheit nach Anspruch 1, dadurch gekennzeichnet, dass der Antrieb im ersten Verdichter (2i) und im letzten Verdichter (21) der Serie der Kolben im Zylinder (4) in der Vorwärtsbewegung durch Gas und in der Rückwärtsbewegung durch Flüssigkeit (3) erfolgt. High-pressure gas drive unit according to claim 1, characterized in that the drive in the first compressor (2i) and the last compressor (21) of the series of pistons in the cylinder (4) in the forward movement by gas and in the backward movement by liquid (3 ) he follows.
Hochdruck-Gas-Antriebseinheit nach Anspruch 1 und 2 dadurch gekennzeichnet, dass sich die Hochdruckwärmetauscher (la-d) mit dem Zylinder (4) des Verdichters (2i) und die High-pressure gas drive unit according to claim 1 and 2, characterized in that the high-pressure heat exchanger (la-d) with the cylinder (4) of the compressor (2i) and the
Hochdruckwärmetauscher (le-h) mit dem Zylinder (h) des Verdichters (21) im geschlossenen Gaskreislauf befinden. High-pressure heat exchanger (le-h) with the cylinder (h) of the compressor (21) are in the closed gas cycle.
Hochdruck-Gas-Antriebseinheit nach einem der Ansprüche 1 bis 3 dadurch gekennzeichnet, dass der Verdichter (21) zur Wassergewinnung als Kolbenpumpe im Sekundärkreislauf High-pressure gas drive unit according to one of claims 1 to 3, characterized in that the compressor (21) for water production as a piston pump in the secondary circuit
Anwendung findet. Application finds.
Verfahren zum Betreiben einer Hochdruck-Gas- Antriebseinheit, mit der auf Basis von Temperatur- und Druckunterschieden in Hochdruckwärmetauschern (la-h) über Verdichter (2i-l) Gas komprimiert wird, das zum Method for operating a high-pressure gas drive unit, which is compressed on the basis of temperature and pressure differences in high-pressure heat exchangers (la-h) via compressor (2i-l) gas, the
Antrieb von pressluftabhängigen Geräten sowie zur Wärme und Kälteerzeugung genutzt wird, dadurch gekennzeichnet, dass mehrere durch Leitungen in Serie verbundene Verdichter (2i- 21) verwendet und die Kolben in den Zylindern (3) durch Flüssigkeit, welche von den Verdichtern (2i) und (21) ausgeht, angetrieben werden. Drive of compressed-air-dependent devices as well as heat and Refrigeration is used, characterized in that several connected by lines in series compressor (2i-21) used and the pistons in the cylinders (3) by liquid, which from the compressors (2i) and (21) emanating driven.
6. Verfahren nach Anspruch 5 dadurch gekennzeichnet, dass im ersten Verdichter (2i) und im letzten Verdichter (21) der Serie der Kolben im Zylinder (4) in der Vorwärtsbewegung durch Gas angetrieben und in der Rückwärtsbewegung durch Flüssigkeit (3) angetrieben wird. 6. The method according to claim 5, characterized in that in the first compressor (2i) and in the last compressor (21) of the series of pistons in the cylinder (4) is driven in the forward movement by gas and driven in the backward movement by liquid (3).
PCT/EP2018/054210 2017-03-14 2018-02-21 Heat engine WO2018166763A1 (en)

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AT511637A1 (en) * 2011-06-20 2013-01-15 Innova Gebaeudetechnik Gmbh TECHNICAL SYSTEM FOR GAS COMPRESSION USING TEMPERATURE AND PRINTING DIFFERENCES
AT514222A1 (en) * 2013-04-30 2014-11-15 Seyfried Andrea Mag drive unit
WO2016182436A1 (en) * 2015-05-12 2016-11-17 Fugro N.V. Subsea multipiston pump module and subsea multistage pump

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CN201884239U (en) * 2010-12-15 2011-06-29 四川金星石油化工机械设备有限公司 Hydraulic type free piston compressor
AT511077B1 (en) * 2011-08-16 2012-09-15 Seyfried Andrea Mag HIGH PRESSURE GAS DRIVE UNIT

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US2991003A (en) * 1957-01-30 1961-07-04 Robert S Petersen Piston and compressor structure
AT511637A1 (en) * 2011-06-20 2013-01-15 Innova Gebaeudetechnik Gmbh TECHNICAL SYSTEM FOR GAS COMPRESSION USING TEMPERATURE AND PRINTING DIFFERENCES
AT514222A1 (en) * 2013-04-30 2014-11-15 Seyfried Andrea Mag drive unit
WO2016182436A1 (en) * 2015-05-12 2016-11-17 Fugro N.V. Subsea multipiston pump module and subsea multistage pump

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