ES2115920T3 - Sustancias de trabajo para maquinas de absorcion. - Google Patents

Sustancias de trabajo para maquinas de absorcion.

Info

Publication number
ES2115920T3
ES2115920T3 ES94902607T ES94902607T ES2115920T3 ES 2115920 T3 ES2115920 T3 ES 2115920T3 ES 94902607 T ES94902607 T ES 94902607T ES 94902607 T ES94902607 T ES 94902607T ES 2115920 T3 ES2115920 T3 ES 2115920T3
Authority
ES
Spain
Prior art keywords
pct
alkaline solution
agent
date jun
sec
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 - Lifetime
Application number
ES94902607T
Other languages
English (en)
Inventor
Jurgen Keller
Ralf Peters
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2115920T3 publication Critical patent/ES2115920T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/047—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for absorption-type refrigeration systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Detergent Compositions (AREA)

Abstract

SE ACUERDO CON LA INVENCION UNA LEJIA O MEZCLA DE DOS O MAS LEJIAS SE AÑADE AL SISTEMA DE SUSTANCIA DE TRABAJO DE MAQUINAS DE ABSORCION QUE TRABAJAN CON AMONIACO O METILAMINA COMO SUSTANCIA DE TRABAJO Y CON AGUA COMO DISOLVENTE. LA ADICION DE LEJIA O UNA MEZCLA DE LEJIAS AL AGUA TIENE UNA SERIE DE EFECTOS VENTAJOSOS, TALES COMO (1) LA REDUCCION DEL CALOR DE DISOLUCION O EXPULSION DE LAS SUSTANCIAS DE TRABAJO, DE TAL FORMA QUE SE INCREMENTA LAS CARACTERISTICAS DE REALIZACION NUMERICA; (2) UN ALTO GRADO DE PUREZA DEL VAPOR DE LA SUSTANCIA DEL TRABAJO GENERADO, DE TAL FORMA QUE PUEDE SER DISPENSADA CON UN DESFLEMADOR, (3) LAS SUPERFICIES DE ACERO SE VUELVEN INERTES POR MEDIO DE LA LEJIA EN AUSENCIA DE AIRE O EN ALTO VACIO, DE TAL FORMA QUE PUEDEN SER DISPENSADOS CON INHIBIDORES DE CORROSION, (4) SE DISMINUYE LA VISCOSIDAD DEL DISOLVENTE, DE TAL FORMA QUE SE REDUCE EL TRABAJO DE BOMBEO.
ES94902607T 1992-12-17 1993-12-17 Sustancias de trabajo para maquinas de absorcion. Expired - Lifetime ES2115920T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4242602A DE4242602A1 (de) 1992-12-17 1992-12-17 Arbeitsstoffsysteme für Absorptionsmaschinen

Publications (1)

Publication Number Publication Date
ES2115920T3 true ES2115920T3 (es) 1998-07-01

Family

ID=6475521

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94902607T Expired - Lifetime ES2115920T3 (es) 1992-12-17 1993-12-17 Sustancias de trabajo para maquinas de absorcion.

Country Status (10)

Country Link
US (1) US5725793A (es)
EP (1) EP0675934B1 (es)
JP (1) JPH08507794A (es)
KR (1) KR950704439A (es)
AT (1) ATE163965T1 (es)
AU (1) AU5692494A (es)
CA (1) CA2150668A1 (es)
DE (3) DE4242602A1 (es)
ES (1) ES2115920T3 (es)
WO (1) WO1994013752A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4423378A1 (de) * 1994-07-04 1996-01-11 Juergen U Prof Dr Keller Arbeitsstoffe für Absorptionsmaschinen
DE19740082C2 (de) * 1997-09-12 2002-08-29 Juergen U Keller Arbeitsstoff für Absorptionsmaschinen
US6203718B1 (en) * 1999-08-30 2001-03-20 Donald C. Erickson Aqueous ammonia corrosion inhibitor
US6487875B1 (en) * 2000-08-03 2002-12-03 Rocky Research Aqua-ammonia absorption system generator utilizing structured packing
US9644143B2 (en) 2012-09-28 2017-05-09 Thetford Corporation Working material for an absorption cooling machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL62164C (es) * 1900-01-01
DE607059C (de) * 1930-08-31 1934-12-17 Siemens Schuckertwerke Akt Ges Kontinuierlich wirkende Absorptionskaeltemaschine
US3642059A (en) * 1969-06-30 1972-02-15 Leonard Greiner Heating and cooling unit
DE2855434A1 (de) * 1978-12-21 1980-06-26 Alefeld Georg Arbeitsstoffe fuer absorptionswaermepumpen- und kaeltemaschinen
US4614605A (en) * 1985-03-13 1986-09-30 Erickson Donald C Water vapor absorbent containing cesium hydroxide
DE3668902D1 (de) * 1985-06-26 1990-03-15 Ici Plc Waermepumpen.
US5186009A (en) * 1987-04-14 1993-02-16 Gas Research Institute Aqueous absorption fluids

Also Published As

Publication number Publication date
DE4396410C1 (de) 1999-03-04
CA2150668A1 (en) 1994-06-23
DE4242602A1 (de) 1994-07-14
WO1994013752A1 (de) 1994-06-23
DE59308262D1 (de) 1998-04-16
US5725793A (en) 1998-03-10
EP0675934A1 (de) 1995-10-11
EP0675934B1 (de) 1998-03-11
JPH08507794A (ja) 1996-08-20
KR950704439A (ko) 1995-11-20
ATE163965T1 (de) 1998-03-15
AU5692494A (en) 1994-07-04

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