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ATE26327T1 - METHOD OF OPERATION AND APPARATUS OF AN EXTERNALLY COOLED ABSORPTION POWER MACHINE. - Google Patents

METHOD OF OPERATION AND APPARATUS OF AN EXTERNALLY COOLED ABSORPTION POWER MACHINE.

Info

Publication number
ATE26327T1
ATE26327T1 AT81305181T AT81305181T ATE26327T1 AT E26327 T1 ATE26327 T1 AT E26327T1 AT 81305181 T AT81305181 T AT 81305181T AT 81305181 T AT81305181 T AT 81305181T AT E26327 T1 ATE26327 T1 AT E26327T1
Authority
AT
Austria
Prior art keywords
fluid
solvent
working fluid
expansion engine
mechanical expansion
Prior art date
Application number
AT81305181T
Other languages
German (de)
Inventor
Verdon C Brinkerhoff
Original Assignee
New Energy Dimension Corp
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 New Energy Dimension Corp filed Critical New Energy Dimension Corp
Application granted granted Critical
Publication of ATE26327T1 publication Critical patent/ATE26327T1/en

Links

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

An externally cooled, absorption engine apparatus (10) and method, the apparatus including a closed cycle system having a first fluid and a second fluid (50), the first fluid constituting a working fluid and having a relatively lower boiling point while the second fluid constitutes a solvent for the first fluid and has a relatively higher boiling point and a relatively high degree of absorptivity for the first fluid. The apparatus further includes a distillation column (12), a superheater (14), a mechanical expansion engine (16), an externally cooled absorption column (20), and heat exchange apparatus (60). The distillation column (12) separates the first fluid or working fluid from the solvent (50) with heat energy supplied by an external combustion source (38) and the superheater (14) increases the thermal energy thereof prior to passing the working fluid through the mechanical expansion engine (16). The mechanical expansion engine converts thermal energy in the working fluid vapour to mechanical energy. Importantly, the backpressure to the mechanical expansion engine (16) is significantly lowered by absorbing the working fluid with solvent (50) from the distillation column and the efficiency of the same is substantially enhanced by cooling the solvent and also by removing heat of absorption through an external coolant source (84).
AT81305181T 1981-10-30 1981-10-30 METHOD OF OPERATION AND APPARATUS OF AN EXTERNALLY COOLED ABSORPTION POWER MACHINE. ATE26327T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP81305181A EP0078351B1 (en) 1981-10-30 1981-10-30 Externally cooled absorption engine apparatus and method

Publications (1)

Publication Number Publication Date
ATE26327T1 true ATE26327T1 (en) 1987-04-15

Family

ID=8188442

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81305181T ATE26327T1 (en) 1981-10-30 1981-10-30 METHOD OF OPERATION AND APPARATUS OF AN EXTERNALLY COOLED ABSORPTION POWER MACHINE.

Country Status (3)

Country Link
EP (1) EP0078351B1 (en)
AT (1) ATE26327T1 (en)
DE (1) DE3176065D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0908063D0 (en) * 2009-05-11 2009-06-24 Atalla Naji A Apparatus for thermal efficient power generation and method therefor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB319718A (en) * 1928-03-23 1929-09-23 Laszlo Bolgar Improvements in or relating to the treatment of crude oils, tars, bituminous residues and the like
CH319718A (en) * 1952-10-27 1957-02-28 Bachl Herbert Ing Dr Multi-fuel process for converting thermal into mechanical energy in a thermodynamic cycle
DE929066C (en) * 1952-10-28 1955-06-20 Herbert Dr-Ing Bachl Multi-fuel thermal power process
US3940939A (en) * 1975-04-14 1976-03-02 Thermo Electron Corporation Vapor cycle engine having a trifluoroethanol and ammonia working fluid
US4009575A (en) * 1975-05-12 1977-03-01 said Thomas L. Hartman, Jr. Multi-use absorption/regeneration power cycle
US4183218A (en) * 1977-01-10 1980-01-15 Eberly David H Jr Thermal powered gas generator
US4195485A (en) * 1978-03-23 1980-04-01 Brinkerhoff Verdon C Distillation/absorption engine
JPS5928725B2 (en) * 1979-12-10 1984-07-16 工業技術院長 power plant

Also Published As

Publication number Publication date
EP0078351A1 (en) 1983-05-11
EP0078351B1 (en) 1987-04-01
DE3176065D1 (en) 1987-05-07

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Legal Events

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