ES2083311A2 - Metodo de controlar aparatos enfriadores. - Google Patents

Metodo de controlar aparatos enfriadores.

Info

Publication number
ES2083311A2
ES2083311A2 ES09150031A ES9150031A ES2083311A2 ES 2083311 A2 ES2083311 A2 ES 2083311A2 ES 09150031 A ES09150031 A ES 09150031A ES 9150031 A ES9150031 A ES 9150031A ES 2083311 A2 ES2083311 A2 ES 2083311A2
Authority
ES
Spain
Prior art keywords
outlet
regenerator
inlet
absorbent liquid
absorption
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.)
Granted
Application number
ES09150031A
Other languages
English (en)
Other versions
ES2083311R (es
ES2083311B1 (es
Inventor
Shuhzo Takahata
Kunihiko Nakajima
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.)
Kawaju Reinetsu Kogyo KK
Original Assignee
Kawaju Reinetsu Kogyo KK
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 JP09588590A external-priority patent/JP3345610B2/ja
Priority claimed from JP09588490A external-priority patent/JP3306778B2/ja
Application filed by Kawaju Reinetsu Kogyo KK filed Critical Kawaju Reinetsu Kogyo KK
Publication of ES2083311A2 publication Critical patent/ES2083311A2/es
Publication of ES2083311R publication Critical patent/ES2083311R/es
Application granted granted Critical
Publication of ES2083311B1 publication Critical patent/ES2083311B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/04—Arrangement or mounting of control or safety devices for sorption type machines, plants or systems
    • F25B49/043—Operating continuously
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
    • F25B15/06—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas the refrigerant being water vapour evaporated from a salt solution, e.g. lithium bromide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2315/00—Sorption refrigeration cycles or details thereof
    • F25B2315/001—Crystallization prevention

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

METODO DE CONTROLAR APARATOS ENFRIADORES. SE DETECTA UNA TEMPERATURA DE LAS DISOLUCIONES CALENTADAS Y CONCENTRADAS EN UN GENERADOR, UNA TEMPERATURA DE ENTRADA O DE SALIDA DEL AGUA ENFRIADA EN UN EVAPORADOR Y UNA TEMPERATURA DE ENTRADA O DE SALIDA DEL AGUA DE REFRIGERACION ALIMENTADA A UN CONDENSADOR A TRAVES DE UN ABSORBEDOR. SE CALCULA LA CANTIDAD MAXIMA PERMISIBLE DE CALENTAMIENTO EN DICHO GENERADOR. SE CONTROLA LA CANTIDAD REAL DE CALENTAMIENTO EN EL GENERADOR DE MODO QUE NO SOBREPASE LA CANTIDAD MAXIMA PERMISIBLE CALCULADA DE CALENTAMIENTO. LA INVENCION ES APLICABLE A SISTEMAS DE REFRIGERACION Y CALEFACCION Y PERMITE IMPEDIR QUE LA DISOLUCION CRISTALICE A LA SALIDA DEL INTERCAMBIADOS TERMICO, ADEMAS DE EVITAR LA PERDIDA DE CALOR QUE TIENE LUGAR DEBIDO AL RETORNO DEL REFRIGERANTE GENERADO.
ES9150031A 1990-04-10 1991-04-09 Metodo de controlar aparatos enfriadores. Expired - Fee Related ES2083311B1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP09588590A JP3345610B2 (ja) 1990-04-10 1990-04-10 吸収冷凍機・冷温水機におけるサイクル・コントロール方法
JP09588490A JP3306778B2 (ja) 1990-04-10 1990-04-10 吸収冷凍機・冷温水機におけるサイクル・コントロール方法

Publications (3)

Publication Number Publication Date
ES2083311A2 true ES2083311A2 (es) 1996-04-01
ES2083311R ES2083311R (es) 1996-07-01
ES2083311B1 ES2083311B1 (es) 1997-02-16

Family

ID=26437044

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9150031A Expired - Fee Related ES2083311B1 (es) 1990-04-10 1991-04-09 Metodo de controlar aparatos enfriadores.

Country Status (4)

Country Link
DE (1) DE4190712C1 (es)
ES (1) ES2083311B1 (es)
FR (1) FR2681672B1 (es)
WO (1) WO1991015721A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991015721A1 (fr) * 1990-04-10 1991-10-17 Kawaju Reinetsu Kogyo Kabushiki Kaisha Procede de commande pour machine frigorifique a absorption ou pour refroidisseur-rechauffeur d'eau a absorption
CN1149369C (zh) * 1994-06-10 2004-05-12 东京瓦斯株式会社 吸收式冷热水机及其控制方法
US6701726B1 (en) * 2002-10-29 2004-03-09 Carrier Corporation Method and apparatus for capacity valve calibration for snapp absorption chiller
JP2010266170A (ja) * 2009-05-18 2010-11-25 Sanyo Electric Co Ltd 吸収式冷凍機
CN103808058B (zh) * 2014-02-17 2015-12-09 双良节能系统股份有限公司 带冷剂水预热器两级第二类溴化锂吸收式热泵机组

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626711A (en) * 1969-09-09 1971-12-14 Trane Co Crystallization prevention control
FR2176668A1 (es) * 1972-03-17 1973-11-02 Sanyo Electric Co
US4164128A (en) * 1977-10-04 1979-08-14 Borg-Warner Corporation Absorption refrigeration system and control
US4328679A (en) * 1980-01-16 1982-05-11 Hitachi, Ltd. Capability control apparatus for cooling system having direct expansion type evaporator
US4454726A (en) * 1982-01-06 1984-06-19 Hitachi, Ltd. Control device of absorption type cold and warm water system
US4691525A (en) * 1985-04-09 1987-09-08 Nederlandse Centrale Organisatie Voor Toegepast Natuurwetenschappelijk Onderzoek Method of operating an absorption heat pump or refrigerator, and an absorption heat pump or refrigerator

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR950357A (fr) * 1946-07-13 1949-09-26 Carrier Soc Appareil perfectionné de réfrigération
US3530684A (en) * 1968-11-12 1970-09-29 Trane Co High pressure generator solution level control
US3895499A (en) * 1974-05-29 1975-07-22 Borg Warner Absorption refrigeration system and method
JPS5857668B2 (ja) * 1975-07-14 1983-12-21 川崎重工業株式会社 吸収冷凍機の吸収液結晶防止装置
JPS53124356A (en) * 1977-04-06 1978-10-30 Sanyo Electric Co Ltd Controller for absorption refrigerating machine
JPS602584B2 (ja) * 1977-09-14 1985-01-22 三洋電機株式会社 吸収式冷凍機の安全装置
JPS5810663B2 (ja) * 1978-04-19 1983-02-26 三洋電機株式会社 二重効用吸収冷凍機の制御装置
US4274264A (en) * 1980-02-01 1981-06-23 Owens Service Corporation Chiller control
JPS57105659A (en) * 1980-12-24 1982-07-01 Hitachi Ltd Capacity controller for refrigerating machine
JPS5819669A (ja) * 1981-07-29 1983-02-04 株式会社日立製作所 吸収式冷凍機の制御装置
JPS5974467A (ja) * 1982-10-22 1984-04-26 株式会社日立製作所 吸収式ヒ−トポンプ
JPS59167662A (ja) * 1983-03-14 1984-09-21 松下電器産業株式会社 吸収式ヒ−トポンプ装置
JPH0718615B2 (ja) * 1986-07-31 1995-03-06 三洋電機株式会社 二重効用吸収冷温水機の制御装置
JPS6375451A (ja) * 1986-09-18 1988-04-05 三洋電機株式会社 吸収冷凍機の過熱防止装置
JPH0799294B2 (ja) * 1987-04-03 1995-10-25 三洋電機株式会社 吸収冷凍機の制御方法
JPH0749894B2 (ja) * 1988-09-08 1995-05-31 三洋電機株式会社 吸収冷凍機の制御方法
WO1991015721A1 (fr) * 1990-04-10 1991-10-17 Kawaju Reinetsu Kogyo Kabushiki Kaisha Procede de commande pour machine frigorifique a absorption ou pour refroidisseur-rechauffeur d'eau a absorption

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626711A (en) * 1969-09-09 1971-12-14 Trane Co Crystallization prevention control
FR2176668A1 (es) * 1972-03-17 1973-11-02 Sanyo Electric Co
US4164128A (en) * 1977-10-04 1979-08-14 Borg-Warner Corporation Absorption refrigeration system and control
US4328679A (en) * 1980-01-16 1982-05-11 Hitachi, Ltd. Capability control apparatus for cooling system having direct expansion type evaporator
US4454726A (en) * 1982-01-06 1984-06-19 Hitachi, Ltd. Control device of absorption type cold and warm water system
US4691525A (en) * 1985-04-09 1987-09-08 Nederlandse Centrale Organisatie Voor Toegepast Natuurwetenschappelijk Onderzoek Method of operating an absorption heat pump or refrigerator, and an absorption heat pump or refrigerator

Also Published As

Publication number Publication date
DE4190712C1 (de) 1998-04-09
ES2083311R (es) 1996-07-01
ES2083311B1 (es) 1997-02-16
WO1991015721A1 (fr) 1991-10-17
FR2681672A1 (fr) 1993-03-26
FR2681672B1 (fr) 1993-12-10

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