CU23365A3 - Método para implementar un ciclo termodinámico para utilizar fuentes de calor de moderada y baja temperatura - Google Patents

Método para implementar un ciclo termodinámico para utilizar fuentes de calor de moderada y baja temperatura

Info

Publication number
CU23365A3
CU23365A3 CU20050140A CU20050140A CU23365A3 CU 23365 A3 CU23365 A3 CU 23365A3 CU 20050140 A CU20050140 A CU 20050140A CU 20050140 A CU20050140 A CU 20050140A CU 23365 A3 CU23365 A3 CU 23365A3
Authority
CU
Cuba
Prior art keywords
low temperature
implementing
thermodynamic cycle
temperature heat
heat sources
Prior art date
Application number
CU20050140A
Other languages
English (en)
Inventor
Alexander I Kalina
Original Assignee
Kalex Inc
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 Kalex Inc filed Critical Kalex Inc
Publication of CU23365A3 publication Critical patent/CU23365A3/es

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
    • F01K25/06—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 mixtures of different fluids
    • F01K25/065—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 mixtures of different fluids with an absorption fluid remaining at least partly in the liquid state, e.g. water for ammonia

Landscapes

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

Abstract

Un nuevo ciclo termodinámico es descrito para convertir energía de una fuente externa de baja temperatura en energía útil usando un fluido circulante que comprende una mezcla de un componente de bajo punto de ebullición y un componente de alto punto de ebullición y que incluye un circuito de mayor presión y un circuito de menor presión. Este ciclo está designado para mejorar la eficiencia de los procesos de extracción de energía mediante la recirculación de una porción de una corriente líquida antes de un enfriamiento adicional. El nuevo proceso termodinámico y los sistemas para llevar a cabo estas eficiencias mejoradas son especialmente apropiadas para corrientes de fuentes geotérmicas de baja temperatura.
CU20050140A 2003-02-03 2005-07-28 Método para implementar un ciclo termodinámico para utilizar fuentes de calor de moderada y baja temperatura CU23365A3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/357,328 US6769256B1 (en) 2003-02-03 2003-02-03 Power cycle and system for utilizing moderate and low temperature heat sources
US10/669,134 US6941757B2 (en) 2003-02-03 2003-09-23 Power cycle and system for utilizing moderate and low temperature heat sources

Publications (1)

Publication Number Publication Date
CU23365A3 true CU23365A3 (es) 2009-04-14

Family

ID=32770997

Family Applications (1)

Application Number Title Priority Date Filing Date
CU20050140A CU23365A3 (es) 2003-02-03 2005-07-28 Método para implementar un ciclo termodinámico para utilizar fuentes de calor de moderada y baja temperatura

Country Status (6)

Country Link
US (2) US6769256B1 (es)
CU (1) CU23365A3 (es)
ES (1) ES2619513T3 (es)
NI (1) NI200500131A (es)
PT (1) PT1590553T (es)
TN (1) TNSN05181A1 (es)

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Also Published As

Publication number Publication date
US20040148935A1 (en) 2004-08-05
US6941757B2 (en) 2005-09-13
ES2619513T3 (es) 2017-06-26
TNSN05181A1 (en) 2007-06-11
US6769256B1 (en) 2004-08-03
NI200500131A (es) 2006-02-17
PT1590553T (pt) 2017-03-17

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