DE380398C - Utilization of carbonic acid from combustion gases - Google Patents

Utilization of carbonic acid from combustion gases

Info

Publication number
DE380398C
DE380398C DEB103401D DEB0103401D DE380398C DE 380398 C DE380398 C DE 380398C DE B103401 D DEB103401 D DE B103401D DE B0103401 D DEB0103401 D DE B0103401D DE 380398 C DE380398 C DE 380398C
Authority
DE
Germany
Prior art keywords
carbonic acid
combustion gases
utilization
gases
flue gases
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
Application number
DEB103401D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CARL AUGUST HILDENBRAND DIPL I
KONRAD BAETZ DIPL ING
Original Assignee
CARL AUGUST HILDENBRAND DIPL I
KONRAD BAETZ DIPL ING
Publication date
Priority to DEB103401D priority Critical patent/DE380398C/en
Application granted granted Critical
Publication of DE380398C publication Critical patent/DE380398C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • F01K25/10—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether
    • F01K25/103—Carbon dioxide

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treating Waste Gases (AREA)
  • Degasification And Air Bubble Elimination (AREA)

Description

Verwertung der Kohlensäure von Feuerungsgasen. Die Erfindung betrifft ein Verfahren zur Ausnutzung von Kohlensäure, welche aus Feuerungsgasen auf chemischem Wege unter gleichzeitiger Erzeugung von mechanischer I?nergie gewonnen wird.Utilization of carbon dioxide from combustion gases. The invention relates to a process for the utilization of carbonic acid, which from combustion gases on chemical Ways with the simultaneous generation of mechanical energy is obtained.

Von den bekannten Verfahren dieser Art unterscheidet sic?i die Erfindung dadurch, daß die aus den gereinigten Rauchgasen, z. B. von Kesselfeuerungen nach dein Ozoufschen Karbonat-Bikarbonatverfahren gewonnene Kohlensäure verflüssigt, mittels der fühlbaren Wärme der heißen Feuerungsabgase «-feder verdampft und in überhitztem Zustande in Turbinen oder sonstigen Kraftmaschinen zur Arbeit gebracht wird.The invention differs from the known methods of this type in that the from the purified flue gases, z. B. of boiler furnaces after your Ozouf carbonate-bicarbonate process liquefies the carbonic acid obtained, evaporated by means of the sensible heat of the hot combustion exhaust gas «spring and in brought to work in overheated conditions in turbines or other prime movers will.

Nach der Erfindung wird also die bereits fertig abgetriebene und verflüssigte wasserfreie Kohlensäure zur Kraftgewinnung benutzt. Sie wird in besonderen Behältern aufgespeichert und zu Zeiten großen F_nergiebedarfes benutzt.According to the invention, the already completely driven off and liquefied anhydrous carbonic acid used to generate strength. It comes in special containers stored and used at times when there is a great need for energy.

Die Wärnie der heißen Feuerungsahgase wird zur L'herhitzung der Kohlensäure zur Erzeugung eines hohen Betriebsdruckes benutzt.The warmth of the hot combustion gases is used to heat the carbonic acid used to generate a high operating pressure.

In der Zeichnung ist eine Anlage für das Verfahren cheinatisch dargestellt.In the drawing, a system for the process is shown cheinatically.

Abb. I ist eine Seitenansicht der Anlage in der Linie :1-B der AN). 2, Abb. 2 ein Grundriß der Anlage der Abb. i. Die Rauchgase verlassen den Kessel I, der Jen Dampf für die Maschine 2 liefert, ziehen durch den Vorwärmer 3, den Kohlensäurebelieizer.a nach der Absorptionsanlage 5. Hier werden die Rauchgase absorbiert und wird reines Kohlensäuregas in bekannter Weise erzeugt. Die gekühlte Kohlensäure wird in den Behältern6 gesammelt und mittels Verdicliter7. die durch die Dvnanlo 8 ihren Antrieb erhalteil, verdichtet und verflüssigt. Die Aufspeicherung der verflüssigten Kohlensäure erfolgt in den Behältern 9. Diesen wird die Kohlensäure entnommen und mittels Pumpen 1o durch die Zuführungen I1 dein Beheizer.t zugeführt, um hier durch die fühlbare Wärme der Abgase auf einen Druck von etwa id.o Atin. gebracht zu «-erden. Diese überhitzte Kohlensäure wird niui durch die Leitungen 12 Zen Turbinen 1.1 zugeführt. In den Turbinen wird ein Teil der Kohlensäure flüssig. Der Rest bleibt gasfi3riiiig und wird ins Preie abgelassen. Die flüssige Kohlensäure wird durch die Pumpe 15 wiederum in die Behälter g geführt. Vor der Überhitzung durch die Abgase kann die Kohlensäure mittels der heißen entgasten Laiige aorgewärmt «-erden.Fig. I is a side view of the plant on line: 1-B of AN). 2, Fig. 2 is a plan view of the plant of Fig. I. The flue gases leave the boiler I, which supplies steam for the machine 2, pass through the preheater 3, the Kohlensäurebelieizer.a after the absorption system 5. Here the flue gases are absorbed and pure carbonic acid gas is produced in a known manner. The cooled carbon dioxide is collected in the containers6 and using Verdicliter7. which is driven, compressed and liquefied by the Dvnanlo 8. The liquefied carbonic acid is stored in the containers 9. The carbonic acid is removed from these and fed to the heater.t by means of pumps 1o through the supply lines I1, in order to bring about a pressure of about id.o Atin. brought to «-earth. This superheated carbonic acid is niui fed through the lines 12 Zen turbines 1.1. In the turbines, part of the carbon dioxide becomes liquid. The rest remains gaseous and is drained into the price. The liquid carbonic acid is in turn fed into the container g by the pump 15. Before overheating by the exhaust gases, the carbonic acid can be aorwarmed “-grounded” by means of the hot degassed laiige.

Claims (2)

PATENT-ANSPRÜCI'IE: i. Verfahren zur Verwertung .]er au: Feuerungsgasen auf chemischem Wege unter gleichzeitiger Erzeugung von mechanischer Energie gewonnenen Kohlensäure, da:lurch gekennzeichnet, daß fiie aus den gereinigten Rauchgasen von Feuerangzn nach dem Ozoufschen Karbonat-Bikarbonatverfahren gewonnene Kohlensäure verflüssigt, aufgespeichert und bei Verbrauch mittels der fühlbaren Wärme der heißen Feuerungsabgase wieder verdampft, überhitzt und dann in Turbinen zur Arbeit gebracht wird. PATENT CLAIM: i. Methods of recovery.] He also includes: combustion gases obtained chemically with the simultaneous generation of mechanical energy Carbonic acid, characterized by the fact that fiie from the cleaned flue gases of Carbonic acid obtained by the Ozouf carbonate-bicarbonate process liquefied, stored and when consumed by means of the sensible heat of the hot Combustion exhaust gases are evaporated again, superheated and then brought to work in turbines will. 2. Verfahren nach Anspruch r, dadurch gekennzeichnet, daß die Kohlensäure vor der t7berhitzung durch die Abgase mittels der heißen entgasten Lauge vorgewärmt wird.2. The method according to claim r, characterized in that the carbonic acid preheated by means of the hot degassed lye before overheating by the flue gases will.
DEB103401D Utilization of carbonic acid from combustion gases Expired DE380398C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB103401D DE380398C (en) Utilization of carbonic acid from combustion gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB103401D DE380398C (en) Utilization of carbonic acid from combustion gases

Publications (1)

Publication Number Publication Date
DE380398C true DE380398C (en) 1923-09-07

Family

ID=6990734

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB103401D Expired DE380398C (en) Utilization of carbonic acid from combustion gases

Country Status (1)

Country Link
DE (1) DE380398C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2811017A1 (en) * 2000-06-30 2002-01-04 Leonello Acquaviva LOW TEMPERATURE EXTERNAL COMBUSTION THERMAL ENGINE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2811017A1 (en) * 2000-06-30 2002-01-04 Leonello Acquaviva LOW TEMPERATURE EXTERNAL COMBUSTION THERMAL ENGINE

Similar Documents

Publication Publication Date Title
DE380398C (en) Utilization of carbonic acid from combustion gases
DE1069641B (en) Procedure for commissioning a once-through steam generator
DE2112319A1 (en) Process for increasing the efficiency of the energetic cycle of a steam turbine for supercritical parameters
DE319821C (en) Process for generating steam by burning hydrogen
DE1793095A1 (en) PROCESS FOR RECOVERING ENERGY FROM THE EXHAUST GASES IN AETHYLENE OXIDE SYNTHESIS
DE1476836B1 (en) Internal combustion engine with continuous combustion, in particular a gas turbine system
DE514598C (en) Locomotive in which highly compressed hydrogen produced by means of pressure electrolysis is used as the drive means
AT106043B (en) Process for the production of hydrogenation gas for the hydrogenation of coal and hydrocarbons.
DE443457C (en) Steam power plant with high and low pressure consumers
DE112011101717B4 (en) Gasification power plant
AT133916B (en) Process for generating carburized double gas or water gas.
DE942031C (en) Process for converting heat into mechanical work
DE364177C (en) Process of peat dewatering with the production of working steam
DE421908C (en) Combined steam power and steam smoldering system
AT127394B (en) Process for the continuous generation of water gas.
GB352492A (en) Improvements in or relating to vapour engines
AT42363B (en) Plant for the production of methane or mixtures of hydrogen and methane.
DE948813C (en) Method and device for the production of water gas
DE494016C (en) Device for carrying out the method for generating a strong gas consisting of water gas and luminous gas
DE537813C (en) Heat converter system
DE969721C (en) Thermal power plant with a compressed gas generator to generate gas for the operation of the furnace of a steam generator or a gas generator for aerodynamic turbines
DE581151C (en) Device for generating ultra-high pressure steam
DE521337C (en) Manufacture of carbon disulfide
DE496673C (en) Process for converting heat into work and equipment for carrying out the process
DE435590C (en) Method for heating up high-pressure two-pressure locomotives