ITMI960844U1 - EMBROIDERED EVAPORATOR REFRIGERATOR WITH ICE PRODUCER - Google Patents
EMBROIDERED EVAPORATOR REFRIGERATOR WITH ICE PRODUCER Download PDFInfo
- Publication number
- ITMI960844U1 ITMI960844U1 ITMI960844U ITMI960844U1 IT MI960844 U1 ITMI960844 U1 IT MI960844U1 IT MI960844 U ITMI960844 U IT MI960844U IT MI960844 U1 ITMI960844 U1 IT MI960844U1
- Authority
- IT
- Italy
- Prior art keywords
- evaporator
- container
- eutectic
- refrigerator
- static
- Prior art date
Links
- 230000005496 eutectics Effects 0.000 claims description 11
- 230000003068 static effect Effects 0.000 claims description 11
- 238000005057 refrigeration Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 2
- 230000008023 solidification Effects 0.000 claims description 2
- 238000007711 solidification Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
- F25C1/04—Producing ice by using stationary moulds
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/006—Self-contained movable devices, e.g. domestic refrigerators with cold storage accumulators
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/061—Walls with conduit means
-
- 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C2400/00—Auxiliary features or devices for producing, working or handling ice
- F25C2400/10—Refrigerator units
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Description
Descrizione di un modello di utilità Description of a utility model
La presente invenzione si riferisce ad un frigorifero statico (cioè non ventilato) dotato di evaporatore a piastra o annegato in materiale coibentante per raffreddare un o vano o camera refrigerante. The present invention refers to a static (ie non-ventilated) refrigerator equipped with a plate evaporator or embedded in insulating material to cool a refrigerating compartment or chamber.
In tali specifici noti tipi di frigoriferi, contrariamente a quelli che, pur statici, presentano un evaporatore posto all'interno della camera di refrigerazione ma sagomato in modo da individuare o delimitare un ambiente di contenimento a temperatura bassa tale da permettere la formazione di blocchetti o cubetti di ghiaccio in apposita bacinella, non è possibile produrre tali blocchetti o cubetti di ghiaccio mancando appunto di tale ambiente a bassa temperatura. In these specific known types of refrigerators, unlike those which, although static, have an evaporator placed inside the refrigeration chamber but shaped in such a way as to identify or delimit a containment environment at a low temperature such as to allow the formation of blocks or ice cubes in a special basin, it is not possible to produce these blocks or ice cubes as there is no such low temperature environment.
E' quindi scopo della presente invenzione quello di consentire ai frigoriferi statici del tipo inizialmente specificato di produrre blocchetti, cubetti o simili corpi di ghiaccio. It is therefore an object of the present invention to allow static refrigerators of the type initially specified to produce blocks, cubes or similar bodies of ice.
Altro scopo della presente invenzione è quello di permettere a tali specifici tipi di frigoriferi di produrre corpi di ghiaccio attraverso mezzi semplici relativamente economici di ridotto ingombro ed almeno in parte rimovibili che sfruttano frigorie generate dall'evaporatore per la generazione di essi corpi e per la loro conservazione allo stato solido anche nelle fasi di sbrinamento dell 'evaporatore in virtù di un principio di accumulo di frigorie. Another object of the present invention is to allow these specific types of refrigerators to produce ice bodies through simple, relatively inexpensive, compact and at least partly removable means which exploit refrigerators generated by the evaporator for the generation of these bodies and for their solid state conservation even in the defrosting phases of the evaporator by virtue of a principle of accumulation of frigories.
Questi scopi, oltre ad altri che meglio risulteranno dalla descrizione dettagliata che segue, vengono raggiunti da un frigorifero del tipo specificato i cui aspetti inventivi sono evidenziati nelle annesse rivendicazioni. These objects, in addition to others which will better emerge from the detailed description which follows, are achieved by a refrigerator of the specified type, the inventive aspects of which are highlighted in the attached claims.
L'invenzione sarà meglio compresa dalla seguente descrizione dettagliata, fornita a puro titolo esemplificativo e quindi non limitativo di sue forme realizzative, riprodotte nell'allegato disegno, in cui: The invention will be better understood from the following detailed description, provided purely by way of example and therefore not limitative of its embodiments, reproduced in the attached drawing, in which:
la figura 1 mostra in vista prospettica schematica, con parti omesse per chiarezza rappresentativa, un frigorifero dell'invenzione; la figura 2 mostra in vista prospettica in parte sezionata un dettaglio relativo ad una prima forma di realizzazione dell'invenzione; Figure 1 is a schematic perspective view, with parts omitted for representative clarity, a refrigerator of the invention; Figure 2 is a partially sectioned perspective view of a detail relating to a first embodiment of the invention;
la figura 3 mostra in una vista analoga a quella di Figura 2 una seconda forma di realizzazione dell’invenzione, e Figure 3 shows in a view similar to that of Figure 2 a second embodiment of the invention, and
la figura 4 mostra in sezione un'ulteriore forma di realizzazione. Figure 4 shows in section a further embodiment.
Con riferimento alle Figure da 1 a 3, con 1 è complessivamente indicato un frigorifero di tipo statico comprendente una camera di refrigerazione 2 delimitata da pareti 3a,b,c.... appartenenti ad un involucro interno 4. Tale involucro interno è contenuto, distanziato, in un involucro esterno 5 e tra i d-,e è presente materiale di coibentazione 6 in cui è annegato un serpentino 7, costituente l'evaporatore del circuito frigorigeno del frigorifero ed ubicato addossato alla faccia esterna 8 della pareti 3a,b,c dell'involucro interno 4, preferibilmente però ed in modo prevalente alla parete 3b e solo in parte alle pareti 3a e 3c. With reference to Figures 1 to 3, 1 indicates as a whole a refrigerator of the static type comprising a refrigeration chamber 2 delimited by walls 3a, b, c ... belonging to an internal casing 4. This internal casing is contained, spaced, in an external casing 5 and between the d-, and there is insulation material 6 in which a coil 7 is embedded, constituting the evaporator of the refrigeration circuit of the refrigerator and located against the external face 8 of the walls 3a, b, c of the internal envelope 4, preferably however and prevalently to the wall 3b and only partially to the walls 3a and 3c.
Alla parete 3b, che è quindi la parete più fredda, fissati in modo noto conveniente vi sono mezzi di supporto e posizionamento 9 (in questo esempio sottoforma di guida o coda di rondine o a sottosquadro in alluminio o altro metallo buon conduttore di calore) per un contenitore 10 in materiale plastico relativamente sottile che è provvisto di contromezzi 10A corrispondenti a quelli 9 per il suo supporto e posizionamento rimovibile- 11 contenitore 10, che viene così mantenuto a contatto della parete fredda 3b contiene una massa di eutettico noto che preferibilmente ha un punto di solidificazione non inferiore a -7°C, e prevede nella sua parte superiore una serie di alveoli 11 destinati a contenere l’acqua da trasformare in corpi di ghiaccio (ad esempio cubetti o simili). Il contenitore presenta preferibilmente sezione cuneiforme. To the wall 3b, which is therefore the coldest wall, fixed in a known and convenient way there are support and positioning means 9 (in this example in the form of a guide or dovetail or an undercut in aluminum or other metal that is good heat conductor) for a container 10 made of relatively thin plastic material which is provided with countermeans 10A corresponding to those 9 for its support and removable positioning - The container 10, which is thus kept in contact with the cold wall 3b contains a mass of known eutectic which preferably has a point of solidification not lower than -7 ° C, and provides in its upper part a series of cavities 11 intended to contain the water to be transformed into bodies of ice (for example cubes or the like). The container preferably has a wedge-shaped section.
La variante di figura 3 (ove parti eguali o corrispondenti sono individuate dagli stessi riferimenti) prevede che gli alveoli 11 appartengano ad una bacinella 12 introducibile ed estraibile da una corrispondente cavità 13 presente nel contenitore 10 dell'eutettico. The variant of figure 3 (where identical or corresponding parts are identified by the same references) provides that the alveoli 11 belong to a tray 12 which can be inserted and removed from a corresponding cavity 13 present in the eutectic container 10.
La forma di realizzazione della figura 4 (ove parti eguali o corrispondenti hanno gli stessi precedenti riferimenti) si riferisce ad un frigorifero statico in cui l'evaporatore è costituito da una piastra o corpo sostanzialmente piano 14, interessato in modo noto da un canale o condotto per il fluido frigorigeno. Tale piastra è situata, cioè si estende, all'interno della camera di refrigerazione 2, quasi addossata alla faccia interna ;della parete 3b e sorretta da quest'ultima tramite mezzi di fissaggio noti, indicati con 15. Il contenitore 10 dell'eutettico che può essere ad alveoli 11 incorporati come in figura 2 o ad alveoli presenti in una bacinella amovibile come in figura 3, si differenzia da quelli di tali figure solo per il fatto di presentare appendici ganciformi 16 con cui si appende al bordo superiore 17 della piastra evaporatrice 14. The embodiment of Figure 4 (where identical or corresponding parts have the same previous references) refers to a static refrigerator in which the evaporator is constituted by a substantially flat plate or body 14, affected in a known way by a channel or duct for the refrigerant. This plate is located, that is, it extends, inside the refrigeration chamber 2, almost against the internal face of the wall 3b and supported by the latter by means of known fastening means, indicated with 15. The eutectic container 10 which it can be with recesses 11 incorporated as in figure 2 or with recesses present in a removable basin as in figure 3, it differs from those of these figures only in that it has hook-like appendages 16 with which it hangs on the upper edge 17 of the evaporator plate 14.
Introdotta l'acqua negli alveoli 11, il contenitore 10 (ovvero la bacinella 12) viene disposto nel vano di refrigerazione 2 come mostrato nelle figure. Durante le fasi in cui l'evaporatore produce frigorie l'eutettico passa allo stato solido e l'acqua si trasforma in ghiaccio. Durante le fasi di sbrinamento dell'evaporatore, nel corso delle quali non fornisce freddo, l'eutettico può ripassare allo stato liquido fornendo rilevanti frigorie ai corpi di ghiaccio preservandoli in tale stato. Once the water has been introduced into the cavities 11, the container 10 (ie the basin 12) is arranged in the refrigeration compartment 2 as shown in the figures. During the phases in which the evaporator produces frigories the eutectic passes to the solid state and the water is transformed into ice. During the evaporator defrosting phases, during which it does not provide cold, the eutectic can pass back to the liquid state, providing significant frigories to the ice bodies, preserving them in this state.
Quando l'utente desidera procurarsi i corpi di ghiaccio, rimuove il contenitore 10 (caso dei contenitori di figg. 2 e 4) ovvero la bacinella 12 (caso di figura 3) e separa tali corpi impartendo una deformazione al contenitore 10 o alla bacinella 13 eventualmente scaldando rammollendo il contenitore sotto il getto d'acqua di un rubinetto. When the user wishes to obtain the ice bodies, he removes the container 10 (case of the containers of figs. 2 and 4) or the tray 12 (case of figure 3) and separates these bodies by imparting a deformation to the container 10 or to the tray 13 possibly by heating and softening the container under the jet of water from a tap.
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI960844 IT241089Y1 (en) | 1996-12-23 | 1996-12-23 | EMBROIDERED EVAPORATOR REFRIGERATOR WITH DIGICIACIO MANUFACTURER |
EP97122046A EP0851191A1 (en) | 1996-12-23 | 1997-12-15 | Refrigerator of embedded evaporator type with ice production device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI960844 IT241089Y1 (en) | 1996-12-23 | 1996-12-23 | EMBROIDERED EVAPORATOR REFRIGERATOR WITH DIGICIACIO MANUFACTURER |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI960844U1 true ITMI960844U1 (en) | 1998-06-23 |
IT241089Y1 IT241089Y1 (en) | 2001-04-20 |
Family
ID=11374162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI960844 IT241089Y1 (en) | 1996-12-23 | 1996-12-23 | EMBROIDERED EVAPORATOR REFRIGERATOR WITH DIGICIACIO MANUFACTURER |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0851191A1 (en) |
IT (1) | IT241089Y1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1295768B1 (en) * | 1997-10-23 | 1999-05-27 | Merloni Elettrodomestici Spa | REFRIGERATED CABINET WITH MOLD FOR THE FORMATION OF ICE CUBES |
ES2136575B1 (en) * | 1997-12-26 | 2000-08-01 | Bsh Fabricacion Sa | REFRIGERATOR DEVICE WITH COMPARTMENT FOR ICE CUBE TRAYS AND THE LIKE. |
IT1305877B1 (en) * | 1998-12-18 | 2001-05-21 | Ocean Spa | EVAPORATOR FOR A REFRIGERATOR AND SIMILAR |
DE19907184A1 (en) * | 1999-02-19 | 2000-08-24 | Bsh Bosch Siemens Hausgeraete | Refrigerator has cold batteries with devices able to work together with retaining devices in accommodation chamber to fix cold battery |
FR2893705B1 (en) | 2005-11-23 | 2007-12-21 | Brandt Ind Sas | ICE BIN, IN PARTICULAR FOR HOUSEHOLD APPLIANCE OF REFRIGERATOR TYPE |
FR2893706B1 (en) * | 2005-11-23 | 2010-02-26 | Brandt Ind | ICE BIN, IN PARTICULAR FOR HOUSEHOLD APPLIANCE OF REFRIGERATOR TYPE |
US8188027B2 (en) | 2009-07-20 | 2012-05-29 | The Procter & Gamble Company | Liquid fabric enhancer composition comprising a di-hydrocarbyl complex |
KR101798553B1 (en) | 2016-04-22 | 2017-12-12 | 동부대우전자 주식회사 | Ice maker for refrigerator and refrigerator comprising the same |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE624488C (en) * | 1933-07-23 | 1936-01-22 | Robert Bosch Akt Ges | Household fridge |
US2073123A (en) * | 1935-01-31 | 1937-03-09 | Gen Motors Corp | Refrigerating apparatus |
US2478312A (en) * | 1944-05-30 | 1949-08-09 | Philco Corp | Refrigerator, including an evaporator and ice cube tray arrangement for cooling the food storage compartment |
FR2193186A1 (en) * | 1972-07-20 | 1974-02-15 | Soissonnais Manufacture | |
IT211803Z2 (en) * | 1987-09-01 | 1989-05-25 | Eurodomestici Ind Riunite | ALVEOLUS TANK FOR THE PRODUCTION OF ICE BLOCKS. |
DE4023664C1 (en) * | 1990-07-25 | 1991-08-14 | Bosch-Siemens Hausgeraete Gmbh, 8000 Muenchen, De | Clear ice-cubes formation in refrigerator - involves double profiled bowl in insulated base container holding eutectic solution |
-
1996
- 1996-12-23 IT ITMI960844 patent/IT241089Y1/en active
-
1997
- 1997-12-15 EP EP97122046A patent/EP0851191A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0851191A1 (en) | 1998-07-01 |
IT241089Y1 (en) | 2001-04-20 |
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