ES2512990B1 - ABSORPTION COOLING DEVICE FOR POWER PRODUCTION AND REFRIGERATION - Google Patents

ABSORPTION COOLING DEVICE FOR POWER PRODUCTION AND REFRIGERATION Download PDF

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Publication number
ES2512990B1
ES2512990B1 ES201330599A ES201330599A ES2512990B1 ES 2512990 B1 ES2512990 B1 ES 2512990B1 ES 201330599 A ES201330599 A ES 201330599A ES 201330599 A ES201330599 A ES 201330599A ES 2512990 B1 ES2512990 B1 ES 2512990B1
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Spain
Prior art keywords
des
eva
abs
evaporator
generator
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Active
Application number
ES201330599A
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Spanish (es)
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ES2512990A1 (en
Inventor
Juan Carlos BRUNO ARGILAGUET
Alberto Coronas Salcedo
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.)
Universitat Rovira i Virgili URV
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Universitat Rovira i Virgili URV
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Priority to ES201330599A priority Critical patent/ES2512990B1/en
Publication of ES2512990A1 publication Critical patent/ES2512990A1/en
Application granted granted Critical
Publication of ES2512990B1 publication Critical patent/ES2512990B1/en
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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
    • F25B15/02—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
    • 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

Abstract

Dispositivo de refrigeración por absorción para la producción de potencia y refrigeración.#Dispositivo de refrigeración y producción de potencia mecánico y/o eléctrica por absorción, que comprende un circuito provisto de un evaporador destinado a absorber un calor de evaporación (Q{sub,EVA}) creando el efecto de refrigeración, un absorbedor (ABS) destinado a ceder un calor (Q{sub,abs}) para que tenga lugar el proceso de absorción, un generador (DES) destinado a absorber el calor (Q{sub,des}) proveniente de una fuente de calor externa para generar el vapor refrigerante y una solución concentrada en absorbente, un condensador (CON) al que sigue el evaporador (EVA) destinado a condensar el fluido proveniente del generador (DES) mediante la cesión de un calor (Q{sub,con}), una derivación (SPLIT) dispuesta entre el generador (DES) y el condensador (CON), estando dicha derivación (SPLIT) destinada a desviar una fracción del fluido proveniente del generador (DES), un expansor (EXP) cuya entrada es fluido proveniente de la derivación (SPLIT), estando el eyector (EJE) dispuesto entre el evaporador (EVA) y el absorbedor (ABS), de modo que permite elevar la presión del fluido proveniente del evaporador (EVA) hasta la presión del absorbedor (ABS).Absorption cooling device for the production of power and refrigeration. # Refrigeration device and production of mechanical and / or electrical power by absorption, comprising a circuit provided with an evaporator intended to absorb evaporation heat (Q {sub, EVA }) creating the cooling effect, an absorber (ABS) intended to yield heat (Q {sub, abs}) for the absorption process to take place, a generator (DES) intended to absorb heat (Q {sub, des}) from an external heat source to generate the refrigerant vapor and a solution concentrated in absorbent, a condenser (CON) followed by the evaporator (EVA) destined to condense the fluid coming from the generator (DES) by transferring a heat (Q {sub, with}), a branch (SPLIT) arranged between the generator (DES) and the condenser (CON), said branch (SPLIT) being designed to divert a fraction of the fluid from the generator (DES), an expander (EXP) whose inlet is fluid from the bypass (SPLIT), the ejector (EJE) being arranged between the evaporator (EVA) and the absorber (ABS), so that it can raise the pressure of the fluid from the evaporator (EVA) up to absorber pressure (ABS).

Description

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Claims (1)

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ES201330599A 2013-04-23 2013-04-23 ABSORPTION COOLING DEVICE FOR POWER PRODUCTION AND REFRIGERATION Active ES2512990B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201330599A ES2512990B1 (en) 2013-04-23 2013-04-23 ABSORPTION COOLING DEVICE FOR POWER PRODUCTION AND REFRIGERATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201330599A ES2512990B1 (en) 2013-04-23 2013-04-23 ABSORPTION COOLING DEVICE FOR POWER PRODUCTION AND REFRIGERATION

Publications (2)

Publication Number Publication Date
ES2512990A1 ES2512990A1 (en) 2014-10-24
ES2512990B1 true ES2512990B1 (en) 2015-09-18

Family

ID=51743611

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201330599A Active ES2512990B1 (en) 2013-04-23 2013-04-23 ABSORPTION COOLING DEVICE FOR POWER PRODUCTION AND REFRIGERATION

Country Status (1)

Country Link
ES (1) ES2512990B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4116640A1 (en) 2021-07-08 2023-01-11 Commissariat à l'énergie atomique et aux énergies alternatives System for producing cold and electricity from a low temperature heat source, allowing adjustment of the ratio between production of cold and of electricity.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB354868A (en) * 1930-05-22 1931-08-20 John Charles Bertsch Absorption refrigeration
CH635415A5 (en) * 1978-09-13 1983-03-31 Sulzer Ag ABSORPTION HEAT PUMP SYSTEM.
US7350372B2 (en) * 2003-10-27 2008-04-01 Wells David N System and method for selective heating and cooling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4116640A1 (en) 2021-07-08 2023-01-11 Commissariat à l'énergie atomique et aux énergies alternatives System for producing cold and electricity from a low temperature heat source, allowing adjustment of the ratio between production of cold and of electricity.
FR3125112A1 (en) 2021-07-08 2023-01-13 Commissariat A L’Energie Atomique Et Aux Energies Alternatives System for producing cold and electricity from a low-temperature thermal source, allowing adjustment of the ratio between cold production and electricity production.

Also Published As

Publication number Publication date
ES2512990A1 (en) 2014-10-24

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