DE131434C - - Google Patents
Info
- Publication number
- DE131434C DE131434C DENDAT131434D DE131434DA DE131434C DE 131434 C DE131434 C DE 131434C DE NDAT131434 D DENDAT131434 D DE NDAT131434D DE 131434D A DE131434D A DE 131434DA DE 131434 C DE131434 C DE 131434C
- Authority
- DE
- Germany
- Prior art keywords
- air
- machine
- pump
- exhaust gases
- hot
- 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.)
- Active
Links
- 239000007789 gas Substances 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 10
- 229920002456 HOTAIR Polymers 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000000034 method Methods 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
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
-
- 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
- F02G2243/00—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes
- F02G2243/30—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having their pistons and displacers each in separate cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Vorliegende Erfindung betrifft eine Heifsluftmaschine, welche mittelst von den Abgasen einer Gasmaschine in bekannter Weise erwärmter Druckluft angetrieben wird.The present invention relates to a hot air machine, which by means of the exhaust gases a gas engine in a known manner heated compressed air is driven.
Das Wesen der Erfindung besteht in der Anordnung zweier oder mehrerer Vorwärmer für die Erwärmung der Luft in Verbindung mit einem Kühlbehälter vor der von der Heifsluftmaschine angetriebenen Pumpe, in welchem die Luft möglichst weit abgekühlt wird, um das arbeitende Luftgewicht zu vergröfsern. Die Anordnung zweier oder mehrerer Behälter für die verdichtete Luft bietet den Vortheil, dafs die Pumpe die Luft in einen Cylinder hineinpressen kann, welcher während dieses Vorganges nicht von den Abgasen erwärmt wird, und dafs immer ein Behälter mit verdichteter Luft bereit steht, um die Heifsluftmaschine anzulassen.The essence of the invention consists in the arrangement of two or more preheaters for heating the air in connection with a cooling container in front of the hot air machine driven pump, in which the air is cooled down as much as possible to increase the working air weight. The arrangement of two or more containers for the compressed air offers the advantage that the pump presses the air into a cylinder can, which is not heated by the exhaust gases during this process, and that always a container with compressed Air is ready to start the hot air machine.
Auf der Zeichnung zeigt Fig. 1 die allgemeine Anordnung der Maschine im Schnitt, Fig. 2 ist ein Schnitt durch den Kühlcylinder und Fig. 3 ist ein Schnitt durch einen der -Behälter zur Aufnahme und Erwärmung der Druckluft.In the drawing, Fig. 1 shows the general arrangement of the machine in section, Fig. 2 is a section through the cooling cylinder and Fig. 3 is a section through one of the -Bank for receiving and heating the compressed air.
Die aus dem Heifsluftcylinder c (Fig. 1) abgehende, verbrauchte warme Luft wird durch ein Rohr α nach einem Kühlcylinder b geleitet, in welchem sie abgekühlt wird. In Fig. 2 ist eine Anordnung dargestellt, bei welcher Wasser oder eine andere Kühlflüssigkeit in den Kühlcylinder b hineingeleitet werden kann. Das durch die Pumpe d an dem einen Ende e des Kühlcylinders eingeführte Wasser durchströmt die von den Abgasen der Maschine umgebenen Rohre des Kühlcylinders und gelangt durch den Raum f in das Abflufsrohr g. The used warm air leaving the hot air cylinder c (FIG. 1) is passed through a pipe α to a cooling cylinder b , in which it is cooled. In Fig. 2 an arrangement is shown in which water or another cooling liquid can be fed into the cooling cylinder b. The water introduced by the pump d at one end e of the cooling cylinder flows through the pipes of the cooling cylinder, which are surrounded by the exhaust gases of the machine, and passes through the space f into the drain pipe g.
Von dem Kühlcylinder aus wird die Luft mittelst der Luftpumpe h abwechselnd in einen von mehreren Behältern i geprefst, welche durch einen Mehrwegehahn Ic unter einander und mit der Pumpe derart in Verbindung gebracht werden können, dafs die Luft jedesmal nur in einen der Behälter hineingeprefst wird. Die vorher in einem der anderen Behälter i zusammengeprefste Luft wird unterdessen erwärmt und dann nach dem Cylinder c der Luftmaschine geleitet. Zur Erwärmung der Luft dienen in bekannter Weise die Abgase einer Gaskraftmaschine, welche mittelst der Rohre m (Fig. 3) durch die Behälter i hindurchgeleitet werden. Die Behälter i sind dabei durch geeignete, mit Ventilen / versehene Rohre η mit der Luftmaschine verbunden.From the cooling cylinder, the air is pressed alternately into one of several containers i by means of the air pump h , which can be connected to one another and to the pump by a multi-way valve Ic in such a way that the air is only pressed into one of the containers at a time. The air previously compressed in one of the other containers i is meanwhile heated and then directed to the cylinder c of the air machine. The exhaust gases from a gas engine, which are passed through the container i by means of the pipes m (FIG. 3), are used in a known manner to heat the air. The containers i are connected to the air machine by suitable pipes η provided with valves /.
Die Anwendung mehrerer Behälter i, in welche die Luft abwechselnd hineingeprefst und erwärmt wird, bietet den Vortheil, dafs die Pumpe h die Luft nicht in demjenigen Behälter zusammenzupressen braucht, durch dessen Heizrohre die Abgase der Gaskraftmaschine gerade hindurchströmen. Die Abkühlung der Luft vor dem Absaugen derselben durch die Pumpe h in dem Kühlcylinder b bezweckt, das arbeitende Luftgewicht zu vergröfsern. The use of several containers i , into which the air is alternately pressed and heated, offers the advantage that the pump h does not need to compress the air in the container through whose heating pipes the exhaust gases from the gas engine are just flowing. The purpose of cooling the air in the cooling cylinder b before it is sucked off by the pump h is to increase the working air weight.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE131434C true DE131434C (en) |
Family
ID=399760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT131434D Active DE131434C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE131434C (en) |
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