CY1121834T1 - Περιστροφικος διαστολεας και εγκατασταση συμπαραγωγης ηλεκτρικης και θερμικης ενεργειας που αποτελειται απο εναν περιστροφικο διαστολεα - Google Patents

Περιστροφικος διαστολεας και εγκατασταση συμπαραγωγης ηλεκτρικης και θερμικης ενεργειας που αποτελειται απο εναν περιστροφικο διαστολεα

Info

Publication number
CY1121834T1
CY1121834T1 CY20191100678T CY191100678T CY1121834T1 CY 1121834 T1 CY1121834 T1 CY 1121834T1 CY 20191100678 T CY20191100678 T CY 20191100678T CY 191100678 T CY191100678 T CY 191100678T CY 1121834 T1 CY1121834 T1 CY 1121834T1
Authority
CY
Cyprus
Prior art keywords
rotary expander
pistons
exchanger
cylinder
electrical
Prior art date
Application number
CY20191100678T
Other languages
English (en)
Inventor
Sergio Olivotti
Original Assignee
I.V.A.R. S.P.A.
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
Priority claimed from IT001944A external-priority patent/ITMI20121944A1/it
Priority claimed from IT000040A external-priority patent/ITMI20130040A1/it
Application filed by I.V.A.R. S.P.A. filed Critical I.V.A.R. S.P.A.
Publication of CY1121834T1 publication Critical patent/CY1121834T1/el

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F01C1/063—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them
    • F01C1/077—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them having toothed-gearing type drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
    • F01C17/02—Arrangements for drive of co-operating members, e.g. for rotary piston and casing of toothed-gearing type
    • 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
    • F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
    • F01K3/18—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters
    • F01K3/24—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by separately-fired heaters
    • 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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2210/00—Fluid
    • F04C2210/10—Fluid working
    • F04C2210/1077—Steam
    • 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
    • Y02E20/14—Combined heat and power generation [CHP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Η εφεύρεση αναφέρεται σε εγκατάσταση συμπαραγωγής ηλεκτρικής και θερμικής ενέργειας που περιλαμβάνει περιστροφικό διαστολέα (1), μια γεννήτρια ατμού (10), προαιρετικά έναν εναλλάκτη-υπερθερμαντήρα (10γ), έναν ηλεκτρικό εναλλάκτη / γεννήτρια (2), έναν εναλλάκτη / συμπυκνωτή (3) και μία αντλία υψηλής πίεσης για το συμπυκνωμένο νερό (5) που είναι διαμορφωμένη για να πραγματοποιεί έναν θερμοδυναμικό κύκλο Rankine ή Rankine-Hirn ικανό να παράγει ηλεκτρική και θερμική ενέργεια κατά προτίμηση για μία ή περισσότερες μονάδες κατοικίας ή για άλλους χρήστες οποιουδήποτε τύπου. Ο περιστροφικός διαστολέας θετικής μετατόπισης (1) περιλαμβάνει ένα περίβλημα (11. 12) εφοδιασμένο με μία εσωτερική κοιλότητα που ορίζει έναν σπειροειδή κύλινδρο (ή έναν δακτυλιοειδή κύλινδρο), δύο ζεύγη εμβόλων (24-25, 34-35) περιστροφικά τοποθετημένα εσωτερικά στον σπειροειδή (ή δακτυλιοειδή) κύλινδρο, ένα περίβλημα (13) και μία κινητική σύνδεση τριών αξόνων τοποθετημένη στο περίβλημα και διαμορφωμένη έτσι ώστε να λειτουργεί για μια μετάδοση κίνησης από και / ή προς τα δύο ζεύγη εμβόλων. Η κινητική άρθρωση περιλαμβάνει έναν κύριο άξονα (41), έναν πρώτο δευτερεύοντα άξονα (21) και έναν δεύτερο δευτερεύοντα άξονα (31) και κάθε δευτερεύων άξονας συνδέεται με ένα αντίστοιχο ζεύγος εμβόλων (24-25. 34-35). Η περιστροφή του πρωτεύοντος άξονα με σταθερή ταχύτητα καθορίζει μια περιοδική κυκλική μεταβολή της ταχύτητας περιστροφής των δύο δευτερευόντων ατράκτων.
CY20191100678T 2012-11-15 2019-06-27 Περιστροφικος διαστολεας και εγκατασταση συμπαραγωγης ηλεκτρικης και θερμικης ενεργειας που αποτελειται απο εναν περιστροφικο διαστολεα CY1121834T1 (el)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT001944A ITMI20121944A1 (it) 2012-11-15 2012-11-15 Espansore/compressore volumetrico rotativo a doppio flusso bilanciato, in particolare impiegabile in cicli termodinamici diretti e/o inversi di tipo rankine
IT000040A ITMI20130040A1 (it) 2013-01-14 2013-01-14 Espansore volumetrico rotativo a doppio flusso, in particolare impiegabile in cicli termodinamici di tipo rankine o rankine-hirn
PCT/IB2013/060085 WO2014076637A1 (en) 2012-11-15 2013-11-12 Rotary expander and cogeneration plant of electrical and heat energy comprising the rotary expander

Publications (1)

Publication Number Publication Date
CY1121834T1 true CY1121834T1 (el) 2020-07-31

Family

ID=49880873

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20191100678T CY1121834T1 (el) 2012-11-15 2019-06-27 Περιστροφικος διαστολεας και εγκατασταση συμπαραγωγης ηλεκτρικης και θερμικης ενεργειας που αποτελειται απο εναν περιστροφικο διαστολεα

Country Status (13)

Country Link
EP (1) EP2920433B1 (el)
CY (1) CY1121834T1 (el)
DK (1) DK2920433T3 (el)
ES (1) ES2733500T3 (el)
HR (1) HRP20191141T1 (el)
HU (1) HUE045268T2 (el)
LT (1) LT2920433T (el)
ME (1) ME03524B (el)
PL (1) PL2920433T3 (el)
PT (1) PT2920433T (el)
RS (1) RS58998B1 (el)
SI (1) SI2920433T1 (el)
WO (1) WO2014076637A1 (el)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015114602A1 (en) 2014-02-03 2015-08-06 I.V.A.R. S.P.A. A drive unit with its drive transmission system and connected operating heat cycles and functional configurations
IT201700074290A1 (it) * 2017-07-03 2019-01-03 Ivar Spa Macchina termica configurata per realizzare cicli termici e metodo per realizzare cicli termici mediante tale macchina termica
AT524617B1 (de) * 2020-12-14 2023-05-15 Koenig Gmbh & Co Kg Expansionsmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3337123A (en) 1965-11-26 1967-08-22 Bulutay Attila Rotating-piston compressor
AU6979296A (en) 1995-09-14 1997-04-01 Lari, Hassan B. Internal combustion rotary engine with variable compression ratio
AT504563B1 (de) * 2006-11-23 2015-10-15 Mahle König Kommanditgesellschaft Gmbh & Co Verfahren zur umwandlung von wärmeenergie und drehflügelkolbenmotor
US20110100321A1 (en) 2009-11-02 2011-05-05 Manousos Pattakos Rotary power device
FR2972761A1 (fr) 2011-03-14 2012-09-21 Helios Energy Partners Procede de transformation en energie mecanique d'une energie thermique basse temperature, et dispositif faisant application

Also Published As

Publication number Publication date
PT2920433T (pt) 2019-07-12
HUE045268T2 (hu) 2019-12-30
ES2733500T3 (es) 2019-11-29
EP2920433A1 (en) 2015-09-23
WO2014076637A1 (en) 2014-05-22
SI2920433T1 (sl) 2019-08-30
HRP20191141T1 (hr) 2019-10-04
EP2920433B1 (en) 2019-04-03
DK2920433T3 (da) 2019-07-15
PL2920433T3 (pl) 2019-10-31
ME03524B (me) 2020-04-20
RS58998B1 (sr) 2019-08-30
LT2920433T (lt) 2019-07-25

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