ES2555704R2 - Máquina frigorífica de absorción de pequeña potencia - Google Patents

Máquina frigorífica de absorción de pequeña potencia Download PDF

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Publication number
ES2555704R2
ES2555704R2 ES201430831A ES201430831A ES2555704R2 ES 2555704 R2 ES2555704 R2 ES 2555704R2 ES 201430831 A ES201430831 A ES 201430831A ES 201430831 A ES201430831 A ES 201430831A ES 2555704 R2 ES2555704 R2 ES 2555704R2
Authority
ES
Spain
Prior art keywords
sub
small power
power absorption
air
cooling machine
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
ES201430831A
Other languages
English (en)
Other versions
ES2555704A2 (es
ES2555704B1 (es
Inventor
Marcelo IZQUIERDO MILLÁN
Emilio MARTÍN LÁZARO
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.)
Consejo Superior de Investigaciones Cientificas CSIC
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
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 Consejo Superior de Investigaciones Cientificas CSIC filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to ES201430831A priority Critical patent/ES2555704B1/es
Priority to EP15894513.9A priority patent/EP3150940A4/en
Priority to US15/315,066 priority patent/US10845100B2/en
Priority to PCT/ES2015/070429 priority patent/WO2017001708A1/es
Publication of ES2555704A2 publication Critical patent/ES2555704A2/es
Publication of ES2555704R2 publication Critical patent/ES2555704R2/es
Application granted granted Critical
Publication of ES2555704B1 publication Critical patent/ES2555704B1/es
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/008—Sorption machines, plants or systems, operating continuously, e.g. absorption type with multi-stage operation
    • 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
    • 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
    • F25B15/002—Sorption machines, plants or systems, operating continuously, e.g. absorption type using the endothermic solution of salt
    • 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
    • F25B33/00—Boilers; Analysers; Rectifiers
    • 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
    • F25B15/04—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas the refrigerant being ammonia evaporated from aqueous solution
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/29—High ambient temperatures
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/385—Dispositions with two or more expansion means arranged in parallel on a refrigerant line leading to the same evaporator
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/62—Absorption based systems

Landscapes

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

Abstract

Máquina frigorífica de absorción de pequeña potencia.#La presente invención se refiere a una máquina frigorífica de absorción de pequeña potencia que permite trabajar con aire como refrigerante y presenta una unidad de evaporación que se encuentra separada del resto de la máquina frigorífica de absorción y que trabaja con disoluciones LiBr/H{sub,2}O, H{sub,2}O/NH{sub,3}, LiNO{sub,3}/NH{sub,3} o similares configurando una máquina aire-aire, donde el frío se produce directamente en el recinto que se desea climatizar sin la necesidad de bombas de impulsión y fancoils.
ES201430831A 2014-05-30 2014-05-30 Máquina frigorífica de absorción de pequeña potencia Expired - Fee Related ES2555704B1 (es)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES201430831A ES2555704B1 (es) 2014-05-30 2014-05-30 Máquina frigorífica de absorción de pequeña potencia
EP15894513.9A EP3150940A4 (en) 2014-05-30 2015-06-01 Low-power absorption refrigerator machine
US15/315,066 US10845100B2 (en) 2014-05-30 2015-06-01 Low-power absorption refrigeration machine
PCT/ES2015/070429 WO2017001708A1 (es) 2014-05-30 2015-06-01 Máquina frigorífica de absorción de pequeña potencia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201430831A ES2555704B1 (es) 2014-05-30 2014-05-30 Máquina frigorífica de absorción de pequeña potencia

Publications (3)

Publication Number Publication Date
ES2555704A2 ES2555704A2 (es) 2016-01-07
ES2555704R2 true ES2555704R2 (es) 2017-01-16
ES2555704B1 ES2555704B1 (es) 2017-10-27

Family

ID=55018130

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201430831A Expired - Fee Related ES2555704B1 (es) 2014-05-30 2014-05-30 Máquina frigorífica de absorción de pequeña potencia

Country Status (4)

Country Link
US (1) US10845100B2 (es)
EP (1) EP3150940A4 (es)
ES (1) ES2555704B1 (es)
WO (1) WO2017001708A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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CN106417058B (zh) * 2016-08-31 2022-07-08 广西南宁灵康赛诺科生物科技有限公司 一种用于控制自动给食器的电路
JP6715228B2 (ja) * 2017-11-24 2020-07-01 矢崎エナジーシステム株式会社 熱交換器及び吸収式冷凍機
CN109703403B (zh) * 2018-12-27 2022-06-21 万帮数字能源股份有限公司 一种能效比高、冷却效率高的大功率充电冷却装置
CN119374266A (zh) * 2024-02-08 2025-01-28 中国科学院广州能源研究所 一种矿井地热和太阳能供暖、制冷、二氧化碳捕获系统
CN118882229A (zh) * 2024-07-16 2024-11-01 昆明理工大学 一种乡村地区的太阳能与沼气耦合的氨水吸收式制冷系统

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Also Published As

Publication number Publication date
US10845100B2 (en) 2020-11-24
WO2017001708A1 (es) 2017-01-05
ES2555704A2 (es) 2016-01-07
EP3150940A4 (en) 2018-02-07
US20170153046A1 (en) 2017-06-01
EP3150940A1 (en) 2017-04-05
ES2555704B1 (es) 2017-10-27

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