FR2604100A1 - Enclosure device for adsorbers or vacuum evaporators - Google Patents

Enclosure device for adsorbers or vacuum evaporators Download PDF

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Publication number
FR2604100A1
FR2604100A1 FR8613073A FR8613073A FR2604100A1 FR 2604100 A1 FR2604100 A1 FR 2604100A1 FR 8613073 A FR8613073 A FR 8613073A FR 8613073 A FR8613073 A FR 8613073A FR 2604100 A1 FR2604100 A1 FR 2604100A1
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enclosure
elements
adsorbent
product
vacuum
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FR8613073A
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FR2604100B1 (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
    • F25B27/00—Machines, plants or systems, using particular sources of energy
    • F25B27/002—Machines, plants or systems, using particular sources of energy using solar energy
    • F25B27/007—Machines, plants or systems, using particular sources of energy using solar energy in sorption type systems
    • 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
    • F25B35/00—Boiler-absorbers, i.e. boilers usable for absorption or adsorption
    • F25B35/04—Boiler-absorbers, i.e. boilers usable for absorption or adsorption using a solid as sorbent
    • 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
    • F25B2333/00—Details of boilers; Analysers; Rectifiers
    • F25B2333/005—Details of boilers; Analysers; Rectifiers the generator or boiler uses electromagnetic energy in the form of microwaves for desorbing the sorbate from the sorbate/sorbent compound

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

A vacuum enclosure device intended to contain solid adsorbents or absorbents when used as an absorber or a liquid to be evaporated when used as an evaporator. According to the invention the enclosure 1 is of flat shape which has two opposed sides 3 of large area, these sides being mutually intercrossed by plates or columns 5 resisting distortion of the sides 3 which is due to the vacuum, these members 5 being arranged so as to create receptacles 6 for the solid products alternating with channels 7 for circulating the gaseous fluid to be adsorbed, these members 5 being furthermore integrally attached to a heating device 10 and a cooling device 11, all these components making it possible to employ this enclosure both as a vacuum absorber for gaseous fluids and as a vacuum liquid evaporator.

Description

En vue de la production de chaleur et / ou de froid on peut utiliser des adsorbants solides, généralement sous forme de poudre ou de granulés. Sont utilisés à cet effet des couples tels qu'eau / zéolithe, charbon actif / alcool,
Le principe en est le suivant : L'adsorbant solide anhvdre est disposé de façon adéquate dans une enceinte étanche, le liquide à adsorber dans une autre enceinte étanche. Ces deux enceintes sont reliées entre elles par une canalisation dotée d'une vanne de fermeture. Quant cette vanne est ouverte les deux enceintes sont encommunication et le liquide est adsorbé par l'adsorbant.For the production of heat and / or cold, solid adsorbents can be used, generally in the form of powder or granules. Couples such as water / zeolite, activated carbon / alcohol,
The principle is as follows: The solid anhydrous adsorbent is adequately placed in a sealed enclosure, the liquid to be adsorbed in another sealed enclosure. These two enclosures are interconnected by a pipe fitted with a closing valve. When this valve is open, the two chambers are connected and the liquid is adsorbed by the adsorbent.

I1 se produit alors une réaction phvsique qui se traduit par la production de froid dans la cuve contenant le liquide qui s'évapore et production de chaleur dans la masse de l'adsorbant. I1 then occurs a physical reaction which results in the production of cold in the tank containing the liquid which evaporates and production of heat in the mass of the adsorbent.

On utilise donc cette réaction pour produire soit de la chaleur soit du froid ou les deux en même temps; quand le produit adsorbant est saturé on lui apporte des calories pour le régénérer et le rendre apte à effectuer un nouveau cycle. L'air contenu dans le système s'oppose au déplacement de la vapeur du liquide vers l'adsorbant ce qui rend l'adsorption très lente et à pour conséquence une production de chaleur et de froid instantané très faible.This reaction is therefore used to produce either heat or cold or both at the same time; when the adsorbent product is saturated, it is given calories to regenerate it and make it suitable for carrying out a new cycle. The air contained in the system prevents the vapor from the liquid moving towards the adsorbent, which makes adsorption very slow and results in very little instantaneous heat and cold production.

Pour palier cet inconvénient on met l'ensemble du système sous vide pour permettre à la vapeur du liquide de se déplacer à grande vitesse et d'avoir ainsi une production instantanée importante de chaleur et de froid qu'on peut réguler en règlant le débit de vapeur par un moyen approprié.To overcome this drawback, the entire system is placed under vacuum to allow the vapor of the liquid to move at high speed and thus to have a significant instantaneous production of heat and cold which can be regulated by regulating the flow of steam by an appropriate means.

La construction des enceintes du système doit donc tenir compte de la dépression dans le calcul de l'épaisseur de leurs parois.The construction of the system enclosures must therefore take account of the vacuum when calculating the thickness of their walls.

Pour cette raison on utilise actuellement des enceintes cylin driques avec fonds bombés ou des enceintes parallèlépipédique ce qui nécessite des parois de forte épaisseur et des renforts intérieurs ou extérieurs. Un système d'échangeur généralement tubulaire, est disposé à l'inzérieur de l'enceinte contenant l'adsorbeur solide pour permettre l'extraction des calories produites, puis l'apport des calories de régénération, puis le refroidissement de l'adsorbant en vue du nouveau cycle.For this reason, cylindrical enclosures with curved bottoms or parallelepipedic enclosures are currently used, which requires thick walls and internal or external reinforcements. A generally tubular exchanger system is arranged inside the enclosure containing the solid adsorber to allow the extraction of the calories produced, then the supply of regeneration calories, then the cooling of the adsorbent in view of the new cycle.

La présente invention porte sur la conception d'une enceinre spécialement conçue pour résister à la dépression tout en se présentant sous une forme plate, semi parallèlépipédique, ou de section circulaire ou autre, garnie à l'inrérieur d'une structure soit lamellaire, soit alvéolaire ou autre contenant l'adsorbant et formant en même temps des renforts perpendiculaires aux deux parois les plus grandes de l'enceinte, s'opposant ainsi à la déformation de ces parois soumises à la dépression interne.The present invention relates to the design of an enclosure specially designed to withstand depression while being in a flat, semi-parallelepipedal, or circular or other section, furnished inside a structure either lamellar or alveolar or other containing the adsorbent and at the same time forming reinforcements perpendicular to the two largest walls of the enclosure, thus opposing the deformation of these walls subjected to internal depression.

L'enceinte !1) est constituée de deux demi-coquilles (2) asser- blées face à face par des moyens appropriés de façon à se pré senteur sous la forme d'un boitier plat ayant deux cotés opposes de grande surface (3) par rapport aux cotés (4) déterminant l'épaisseur du boitier.The enclosure! 1) consists of two half-shells (2) assembled face to face by appropriate means so as to be in the form of a flat box having two opposite sides of large surface (3). relative to the sides (4) determining the thickness of the case.

A l'intérieur de cette enceinte sont disposés de façon à servir d'entretoise de renfort entre les deux parois (3) des plaques perforées (5) d'un matériau conducteur de la chaleur, métallique ou non.Inside this enclosure are arranged so as to serve as a reinforcing spacer between the two walls (3) of perforated plates (5) of a heat conducting material, metallic or not.

Ces plaques (5) sont disposées soit paralèllement soit en structure alvéolée de façon à constituer des couches ou des colonnes (6) de produit adsorbant, alternées avec des couloirs (7) de circulation de la vapeur.These plates (5) are arranged either parallel or in a honeycomb structure so as to form layers or columns (6) of adsorbent product, alternated with corridors (7) for the circulation of vapor.

L'admission de cette vapeur dans l'enceinte se fait par l'intermédiaire d'un orifice (8) qui débouche dans le couloir (9) périsphérique aux plaques (5) et désservant en vapeur les couloirs (7). The admission of this vapor into the enclosure takes place via an orifice (8) which opens into the corridor (9) on the periphery of the plates (5) and serves the corridors (7) as steam.

Ces plaques (5) sont traversées par un élément chauffant (10) dont elles sont rendues solidaire par un moyen approprié tel que sertissage, brasage, soudage ou autre, de façon à servir d'ailettes de diffusion de la chaleur dans la masse de l'adsorbant, celui-ci étant contenu entre deux plaques (5) chauffantes.These plates (5) are traversed by a heating element (10) of which they are made integral by an appropriate means such as crimping, soldering, welding or the like, so as to serve as fins for diffusing the heat in the mass of the adsorbent, the latter being contained between two heating plates (5).

De même, elles sont traversées dans les mêmes conditions que cidessus par une tubulure (11) parcourue par un fluide permettant soit l'extraction des calories produites en cours d'adsorption, soit le refroidissement de l'adsorbant, après régénération.Similarly, they are traversed under the same conditions as above by a tube (11) traversed by a fluid allowing either the extraction of the calories produced during adsorption, or the cooling of the adsorbent, after regeneration.

Un arifice (12) est disposé en partie basse pour évacuer les condensats lors de la régénération de l'adsorbant. L'enceinte peut-etre utilisée en position verticale, les orifices d'admission de vapeur et d'évacuation des condensats devant être dispo sés en partie haute pour l'admission et en partie basse pour l'évacuation.An opening (12) is arranged in the lower part for discharging the condensates during the regeneration of the adsorbent. The enclosure can be used in a vertical position, the steam intake and condensate discharge orifices having to be available in the upper part for the admission and in the lower part for the evacuation.

Par ailleurs la structure plate de l'enceinte permet la désorL- tion de l'adsorbant au moyen de micro-ondes. A cet effet, une des faces (3) est constituée d'un matériau perméable aux microondes, les plaques perforées intérieures (5) pouvant être constituées d'un matériau métallique ou non.Furthermore, the flat structure of the enclosure allows desorbing of the adsorbent by means of microwaves. For this purpose, one of the faces (3) is made of a material permeable to microwaves, the internal perforated plates (5) being able to be made of a metallic material or not.

Cette face sera placée sous un faisceau de micro-ondes dirigées qui par échauffement de l'adsorbant et du liquide adsorbé produira la désorption.This face will be placed under a beam of directed microwaves which by heating of the adsorbent and the adsorbed liquid will produce the desorption.

Cette même conception d'enceinte est également applicable à la construction d'évaporateurs sous-vide. Dans ce cas, les plaques perforées (5) constituant renforts s'opposant à la dépression sont disposés soit parrallèlement soit en structure croisée, cette disposition constituant des brise-lames s'opposant à un trop important déplacement des liquides dans les appareils mobiles soumis aux mouvements du transport. Elles peuvent être ou non rendues solidaires comme ci-dessus par une tubulurq:lparcourue par un liquide réfrigérant accélérant la condensation lors de la désorbtion. This same enclosure design is also applicable to the construction of vacuum evaporators. In this case, the perforated plates (5) constituting reinforcements opposing the depression are arranged either parallel or in cross structure, this arrangement constituting breakwaters opposing excessive movement of the liquids in the mobile devices subjected to transport movements. They may or may not be made integral as above by a tube: lcourcourée by a coolant accelerating the condensation during the desorbtion.

Cette enceinte est alors remplie du liquide à évaporer en ménageant un ciel gazeux le tout étant mis sous vide. UTn conduit est disposé en partie supérieure pour évacuation de la vapeur d'évaporation vers le produit adsorbant en cours de l'adsorption et le retour des condensats lors de la désorftion. This enclosure is then filled with the liquid to be evaporated while providing a gaseous sky, the whole being evacuated. A duct is arranged in the upper part for evacuation of the evaporation vapor towards the adsorbent product during the adsorption and the return of the condensates during the desorption.

Claims (11)

REVENDICATIONS 1) Dispositif d'enceinte sous vide pour système à adsorption1) Vacuum enclosure device for adsorption system caractérisé en ce qu'il se compose d'une enceinte plate characterized in that it consists of a flat enclosure (1) métallique ou non dont les deux plus grandes parois (1) metallic or not, the two largest walls opposées (3) sont entretoisées par des éléments (5) qui opposite (3) are braced by elements (5) which peuvent être soit des plaques parallèles ou entrecroisées, can be either parallel or intersecting plates, soit des tubulures ou tout autres dispositifs, ces élements either tubing or any other device, these elements étant disposés perpendiculairement aux parois (3) de façon being arranged perpendicular to the walls (3) so à s'opposer à leur déformation par la dépression interne to oppose their deformation by internal depression à l'enceinte, ces mêmes éléments (5) servant de logement (6)  at the enclosure, these same elements (5) serving as housing (6) au produit adsorbant ou absorbant, ainsi que de couloirs (-!  to the adsorbent or absorbent product, as well as corridors (-! de circulation de la vapeur du produit adsorbé ou absorbé of vapor circulation of the adsorbed or absorbed product et servant également d'ailettes de diffusion de chaleur ou and also serving as heat diffusion fins or de froid produit par les éléments chauffant (10) ou refroi of cold produced by the heating elements (10) or cooling dissant (11) dont elles sont rendues mécaniquement solidaire dissant (11) of which they are made mechanically integral 2) Dispositif selon revendication 1 caractérisé en ce que l'en- 2) Device according to claim 1 characterized in that the ceinte (1) sous vide interne se compose d'une structure plate inner vacuum enclosure (1) consists of a flat structure présentant un encombrement minimum en épaisseur, deux des having a minimum bulk in thickness, two of the faces opposées (3) étant de grande surface par rapport aux opposite faces (3) being of large area relative to the autres cotés (4) de l'enceinte. other sides (4) of the enclosure. sion interne. internal mission. à s'opposer à leur déformation sous l'effet de la dépres to oppose their deformation under the effect of depres entre elles et perpendiculairement aux parois (3) de façon between them and perpendicular to the walls (3) so exemple sous formes de plaques (5) disposées parallèlement example in the form of plates (5) arranged in parallel entre eux par des éléments qui peuvent se présenter par between them by elements which can be presented by que les grands cotés (3) de l'enceinte sont entretoisées that the long sides (3) of the enclosure are braced 3) Dispositif selon revendications 1 et 2 caractérisé en ce 3) Device according to claims 1 and 2 characterized in that 4) Dispositif selon revendications 1 et 3 caractérisé en ce4) Device according to claims 1 and 3 characterized in that que les plaques (5) ou autres éléments ci-dessus sont dis that the plates (5) or other elements above are dis posés de telle façon qu'ils constituent des logements du posed in such a way that they constitute housing in the produit adsorbant ainsi que des couloirs de circulation de adsorbent as well as circulation corridors vapeur du produit à adsorber puis à désorber.  vapor of the product to be adsorbed then to be desorbed. 5) Dispositif selon revendication 4 caractérisé en ce que 5) Device according to claim 4 characterized in that ces plaques peuvent être disposées parallèlement de façon these plates can be arranged parallel so à créer des couches (6) de produit adsorbant alternées avec to create layers (6) of adsorbent product alternated with des couloirs (7) de circulation de la vapeur du produit corridors (7) for product vapor circulation adsorbé. absorbed. 6) Dispositif selon revendications 1,3, 4 et 5 caractérisé 6) Device according to claims 1,3, 4 and 5 characterized en ce que les éléments (5) sont perforés pour laisser pas in that the elements (5) are perforated to not leave ser le flux de vapeur de façon à ce que l'adsorption se ser the vapor flow so that the adsorption fasse de façon homogène dans l'ensemble de la masse du pro homogeneously throughout the mass of the pro duit adsorbant celui-ci pouvant être disposé en couche d'é adsorbent product which can be arranged in a layer of paisseur adéquate pour être pénétré par la vapeur dans la adequate thickness to be penetrated by steam into the totalité de sa masse. all of its mass. ment solidaires par tous moyens appropriés. united by any appropriate means. fants ou refroidisseurs dont elles sont rendues mécanique fants or coolers from which they are made mechanical ries dans la masse de l'adsorbant à l'aide d'éléments chauf laughs in the mass of the adsorbent using heating elements que les éléments (5) servent également de diffuseurs de calo that the elements (5) also serve as heat diffusers 7) Dispositif selon revendications 1 et 3 caractérisé en ce 7) Device according to claims 1 and 3 characterized in that 8) Dispositif selon revendications 1, 2 et 3 caracrérisé en ce 8) Device according to claims 1, 2 and 3 characterized in that que une des parois (3) de l'enceinte peut être constituée that one of the walls (3) of the enclosure can be formed d'un matériau perméable aux micro-ondes, tel que verre, ma of a material permeable to microwaves, such as glass, ma tières plaqtiques, etc...  third parties, etc ... 9) Dispositif selon revendications l, 2, 3 et â caractérisé en 9) Device according to claims l, 2, 3 and â characterized in ce que la paroi (3) perméable aux micro-ondes sera placée the microwave permeable wall (3) will be placed sous un faisceau de micro-ondes dirigées pour effectuer la under a beam of directed microwaves to perform the désorption du produit adsorbé et aboutir à la régénération desorption of the adsorbed product and lead to regeneration du système pour effectuer un nouveau cycle. of the system to perform a new cycle. porateur du fluide adsorbé ou absorbé.  carrier of the adsorbed or absorbed fluid. vide d'un liquide et'être, par exemple, utilisé comme éva vacuum of a liquid and being, for example, used as eva que la même enceinte peut être utilisée en évaporation sous that the same enclosure can be used for evaporation under 10) Dispositif selon revendications 1, 2 et 3 caractérisé en ce 10) Device according to claims 1, 2 and 3 characterized in that 11) Dispositif selon revendications 1, 2, 3, et oC caractérisé11) Device according to claims 1, 2, 3, and oC characterized en ce que les éléments (5) de renfort contre la dépression in that the reinforcing elements (5) against depression interne de l'enceinte (1) constituent des brises-lames internal of the enclosure (1) constitute breakwaters s'opposant pendant les transports aux déplacements intem opposing internal transport during transport pestifs du liquide à vaporiser.  pestives of the liquid to be vaporized.
FR8613073A 1986-09-18 1986-09-18 ENCLOSURE DEVICE FOR VACUUM ADSORBERS OR EVAPORATORS Expired FR2604100B1 (en)

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FR8613073A FR2604100B1 (en) 1986-09-18 1986-09-18 ENCLOSURE DEVICE FOR VACUUM ADSORBERS OR EVAPORATORS

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FR8613073A FR2604100B1 (en) 1986-09-18 1986-09-18 ENCLOSURE DEVICE FOR VACUUM ADSORBERS OR EVAPORATORS

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2665516A1 (en) * 1990-08-02 1992-02-07 Blaizat Claude PARTICULAR STRUCTURE FOR ACCELERATING THE REACTIVITY SPEED OF THE ZEOLITE AND METHOD OF DEPOSITING THE ZEOLITE ON THE SAME.
FR2666140A1 (en) * 1990-08-24 1992-02-28 Bourgogne Technologies Heat pump having desorption/adsorption cycle having pseudocontinuous operation
FR2666875A1 (en) * 1990-09-13 1992-03-20 Bourgogne Technologies Refrigeration machine with adsorption/desorption on zeolite using exchangers made of profiled aluminium sections
WO1993013368A1 (en) * 1991-12-31 1993-07-08 Tecnicas Empresariales Para La Comercializacion De Productos Ecologicos Y Medioambientales, S.L. (T .E.C.P.E.M.A) System and device for refrigeration by adsorption
EP0557460A1 (en) * 1990-11-13 1993-09-01 Rocky Research Appliance for rapid cooling and freezing.
FR2689220A1 (en) * 1992-03-24 1993-10-01 Desmet Frederic Absorption refrigerator using microwaves as heat source - uses sliding control facing magnetron to direct microwaves to either absorption refrigerator or microwave oven.
FR2693542A1 (en) * 1992-07-10 1994-01-14 Bernier Jacques Heat exchanger for chemical or adsorption refrigeration - uses tubes in configuration to assist heat exchange between themselves and working substance but not envelope
US5664427A (en) * 1989-03-08 1997-09-09 Rocky Research Rapid sorption cooling or freezing appliance
FR2756912A1 (en) * 1996-12-06 1998-06-12 Valeo Climatisation Reversible exothermic process for air-conditioning unit
WO1998041799A1 (en) * 1997-03-20 1998-09-24 Sun Microsystems, Inc. Method and apparatus for cooling electrical components
US6006543A (en) * 1995-09-20 1999-12-28 Sun Microsystems, Inc. Absorbent pair refrigerant system
US6038883A (en) * 1995-09-20 2000-03-21 Sun Microsystems, Inc. Electromagnetic wave-activated sorption refrigeration system
EP0989795A2 (en) * 1998-09-24 2000-03-29 Sun Microsystems, Inc. Refrigeration system for electronic components
US6044661A (en) * 1995-09-20 2000-04-04 Sun Microsystems, Inc. Coaxial waveguide applicator for an electromagnetic wave-activated sorption system
US6082129A (en) * 1995-09-20 2000-07-04 Sun Microsystems, Inc. Sorption refrigeration appliance
US6244056B1 (en) 1995-09-20 2001-06-12 Sun Microsystems, Inc. Controlled production of ammonia and other gases
WO2003087682A1 (en) * 2002-04-18 2003-10-23 Sortech Ag Solid substance sorption heat pump
US7003979B1 (en) 2000-03-13 2006-02-28 Sun Microsystems, Inc. Method and apparatus for making a sorber

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1729082A (en) * 1925-03-11 1929-09-24 Silica Gel Corp Refrigerating apparatus
US1865349A (en) * 1928-02-01 1932-06-28 Wright Leonard Kay Refrigerating apparatus
FR815676A (en) * 1936-05-19 1937-07-20 Adolf Baier High capacity refrigeration installation
FR2455713A1 (en) * 1979-04-30 1980-11-28 Wallsten Hans DEVICE CONTAINING SORTING BODY AND MANUFACTURING METHOD THEREOF
US4272268A (en) * 1977-10-17 1981-06-09 Leonard Greiner Chemical heat pump
FR2531194A1 (en) * 1982-07-27 1984-02-03 Euratom SOLAR COLLECTOR PANEL FOR AIR CONDITIONING AND DOMESTIC HOT WATER PRODUCTION USING ZEOLITHS
DE3324745C1 (en) * 1983-07-08 1984-11-22 Schiedel GmbH & Co, 8000 München Solids absorber for a cyclic absorption process
FR2558578A1 (en) * 1984-01-19 1985-07-26 Commissariat Energie Atomique Evaporator for a solar refrigeration installation and refrigeration method using this evaporator.
EP0151786A2 (en) * 1983-12-31 1985-08-21 ZEO-TECH Zeolith Technologie GmbH Shaped zeolite forms with high thermal conductibility and process for preparation

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1729082A (en) * 1925-03-11 1929-09-24 Silica Gel Corp Refrigerating apparatus
US1865349A (en) * 1928-02-01 1932-06-28 Wright Leonard Kay Refrigerating apparatus
FR815676A (en) * 1936-05-19 1937-07-20 Adolf Baier High capacity refrigeration installation
US4272268A (en) * 1977-10-17 1981-06-09 Leonard Greiner Chemical heat pump
FR2455713A1 (en) * 1979-04-30 1980-11-28 Wallsten Hans DEVICE CONTAINING SORTING BODY AND MANUFACTURING METHOD THEREOF
FR2531194A1 (en) * 1982-07-27 1984-02-03 Euratom SOLAR COLLECTOR PANEL FOR AIR CONDITIONING AND DOMESTIC HOT WATER PRODUCTION USING ZEOLITHS
DE3324745C1 (en) * 1983-07-08 1984-11-22 Schiedel GmbH & Co, 8000 München Solids absorber for a cyclic absorption process
EP0151786A2 (en) * 1983-12-31 1985-08-21 ZEO-TECH Zeolith Technologie GmbH Shaped zeolite forms with high thermal conductibility and process for preparation
FR2558578A1 (en) * 1984-01-19 1985-07-26 Commissariat Energie Atomique Evaporator for a solar refrigeration installation and refrigeration method using this evaporator.

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5664427A (en) * 1989-03-08 1997-09-09 Rocky Research Rapid sorption cooling or freezing appliance
US5666819A (en) * 1989-03-08 1997-09-16 Rocky Research Rapid sorption cooling or freezing appliance
FR2665516A1 (en) * 1990-08-02 1992-02-07 Blaizat Claude PARTICULAR STRUCTURE FOR ACCELERATING THE REACTIVITY SPEED OF THE ZEOLITE AND METHOD OF DEPOSITING THE ZEOLITE ON THE SAME.
EP0470886A1 (en) * 1990-08-02 1992-02-12 Claude Blaizat Specific structure for accelerating the reactivity speed of zeolite and method for depositing zeolite on said structure
FR2666140A1 (en) * 1990-08-24 1992-02-28 Bourgogne Technologies Heat pump having desorption/adsorption cycle having pseudocontinuous operation
FR2666875A1 (en) * 1990-09-13 1992-03-20 Bourgogne Technologies Refrigeration machine with adsorption/desorption on zeolite using exchangers made of profiled aluminium sections
EP0557460A1 (en) * 1990-11-13 1993-09-01 Rocky Research Appliance for rapid cooling and freezing.
EP0557460A4 (en) * 1990-11-13 1993-11-10 Rocky Research Appliance for rapid cooling and freezing
WO1993013368A1 (en) * 1991-12-31 1993-07-08 Tecnicas Empresariales Para La Comercializacion De Productos Ecologicos Y Medioambientales, S.L. (T .E.C.P.E.M.A) System and device for refrigeration by adsorption
FR2689220A1 (en) * 1992-03-24 1993-10-01 Desmet Frederic Absorption refrigerator using microwaves as heat source - uses sliding control facing magnetron to direct microwaves to either absorption refrigerator or microwave oven.
FR2693542A1 (en) * 1992-07-10 1994-01-14 Bernier Jacques Heat exchanger for chemical or adsorption refrigeration - uses tubes in configuration to assist heat exchange between themselves and working substance but not envelope
US6038878A (en) * 1995-09-20 2000-03-21 Sun Microsystems, Inc. Method and apparatus for cooling electrical components
US6279337B1 (en) 1995-09-20 2001-08-28 Sun Microsystems, Inc. Refrigeration system for electronic components having environmental isolation
US5992168A (en) * 1995-09-20 1999-11-30 Sun Microsystems, Inc. Circuit board having an integral sorber
US6006543A (en) * 1995-09-20 1999-12-28 Sun Microsystems, Inc. Absorbent pair refrigerant system
US6032477A (en) * 1995-09-20 2000-03-07 Sun Microsystems, Inc. Method and apparatus for cooling electrical components
US6032476A (en) * 1995-09-20 2000-03-07 Sun Microsystems, Inc. Electronic device cooling apparatus
US6035656A (en) * 1995-09-20 2000-03-14 Sun Microsystems, Inc. Method and apparatus for cooling electrical components
US6497110B2 (en) 1995-09-20 2002-12-24 Sun Microsystems, Inc. Refrigeration system for electronic components having environmental isolation
US6038883A (en) * 1995-09-20 2000-03-21 Sun Microsystems, Inc. Electromagnetic wave-activated sorption refrigeration system
US6415627B1 (en) 1995-09-20 2002-07-09 Sun Microsystems, Inc. Sorber having a cooling mechanism
US6044661A (en) * 1995-09-20 2000-04-04 Sun Microsystems, Inc. Coaxial waveguide applicator for an electromagnetic wave-activated sorption system
US6082129A (en) * 1995-09-20 2000-07-04 Sun Microsystems, Inc. Sorption refrigeration appliance
US6116039A (en) * 1995-09-20 2000-09-12 Sun Microsystems, Inc. Cooling apparatus having integrated sorber-evaporator structure
US6125650A (en) * 1995-09-20 2000-10-03 Sun Microsystems, Inc. Sorber having a cooling mechanism
US6415626B1 (en) 1995-09-20 2002-07-09 Sun Microsystems, Inc. Sorber having flexible housing
US6349553B1 (en) 1995-09-20 2002-02-26 Sun Microsystems, Inc. Method and system for cooling electrical components
US6244056B1 (en) 1995-09-20 2001-06-12 Sun Microsystems, Inc. Controlled production of ammonia and other gases
US6263697B1 (en) 1995-09-20 2001-07-24 Sun Microsystems, Inc. Sorber having flexible housing
US6276159B1 (en) 1995-09-20 2001-08-21 Sun Microsystems, Inc. Sorption refrigeration appliance
FR2756912A1 (en) * 1996-12-06 1998-06-12 Valeo Climatisation Reversible exothermic process for air-conditioning unit
WO1998041799A1 (en) * 1997-03-20 1998-09-24 Sun Microsystems, Inc. Method and apparatus for cooling electrical components
AU733791B2 (en) * 1997-03-20 2001-05-24 Sun Microsystems, Inc. Method and apparatus for cooling electrical components
EP0989795A3 (en) * 1998-09-24 2000-12-27 Sun Microsystems, Inc. Refrigeration system for electronic components
EP0989795A2 (en) * 1998-09-24 2000-03-29 Sun Microsystems, Inc. Refrigeration system for electronic components
US7003979B1 (en) 2000-03-13 2006-02-28 Sun Microsystems, Inc. Method and apparatus for making a sorber
WO2003087682A1 (en) * 2002-04-18 2003-10-23 Sortech Ag Solid substance sorption heat pump
US7251955B2 (en) 2002-04-18 2007-08-07 Sortech, Ag Solid sorption heat pump

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