FR2692030A1 - Contact cooling and heating - comprises bonding plate with mastic to top of evaporator, whose fins are filled with aluminium filings and bottom has insulating panel - Google Patents

Contact cooling and heating - comprises bonding plate with mastic to top of evaporator, whose fins are filled with aluminium filings and bottom has insulating panel Download PDF

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Publication number
FR2692030A1
FR2692030A1 FR9206821A FR9206821A FR2692030A1 FR 2692030 A1 FR2692030 A1 FR 2692030A1 FR 9206821 A FR9206821 A FR 9206821A FR 9206821 A FR9206821 A FR 9206821A FR 2692030 A1 FR2692030 A1 FR 2692030A1
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FR
France
Prior art keywords
evaporator
insulating panel
heating
filled
mastic
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
FR9206821A
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French (fr)
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FR2692030B1 (en
Inventor
Desvages Gerard
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR9206821A priority Critical patent/FR2692030B1/en
Publication of FR2692030A1 publication Critical patent/FR2692030A1/en
Application granted granted Critical
Publication of FR2692030B1 publication Critical patent/FR2692030B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F2013/005—Thermal joints
    • F28F2013/006—Heat conductive materials

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

A heating or cooling plate (1) is bonded with a conducting mastic (2) to an evaporator (3). The evaporator is a copper tube with aluminium fins on one or two faces according to its utilisation. The space between the fins is filled with aluminium filings (4) settled by vibration. An insulating panel (5) of polyurethane foam at the base of the evaporator is encased in steel sheet (6). USE - Maintains temperature regularity on table surfaces displaying food products.

Description

Des iption - La présente invention concerne le refroidissement ou le réchauffement d'un matériau, entrant dans la fabrication d'un système, permettant la présentation de produits. Iption - The present invention relates to the cooling or heating of a material, used in the manufacture of a system, allowing the presentation of products.

- Les procédés utilisés à ce jour présentant l'inconvénient dtun irrégularité de température sur la surface réfrigérée ou réchauffée, ou les risques de fuites de produits liquide antigel.- The processes used to date have the drawback of an irregular temperature on the refrigerated or heated surface, or the risk of leaks of antifreeze liquid products.

- L'utilisation du procédé présenté permet d'éviter cette irrégularité de température sur les surfaces traitées, par l'effet de conduction uniformément réparti. I1 permet également par ltemploi de matériaux solides d'éviter toutes fuites dangereuses et nocives. I1 a également l'avantage d'assurer une accumulation d'énergie, pouvant ainsi pallier aux pannes ou aux arrêts accidentels de la machine qui assure cette énergie necessaire au fonetionnement du système. - The use of the process presented avoids this temperature irregularity on the treated surfaces, by the uniformly distributed conduction effect. It also allows the use of solid materials to avoid any dangerous and harmful leaks. It also has the advantage of ensuring an accumulation of energy, which can thus compensate for breakdowns or accidental stops of the machine which provides this energy necessary for the operation of the system.

- Mode de montage
I- plateau à refroidir ou à chauffer "mabre-inox ou aluminium" 2- mastic ou ciment conducteur 3- évaporateur en tube cuivre et ailettes aluminium "commercialisé" transformé pour les besoins, par aplatissement des ailettes sur une ou deux faces selon utilisation 4- remplissage des vides entre ailettes par de la limaille de sciage d'aluminium, tassée par vibration 5- dans le cas d'une seule face utilisée seulement, panneau isolant expl : mousse de polyuréthane 6- caisson tôle ou autre matériaux assurant l'étanchetté du système
Utilisations
a- Tables froides ou chaudes pour présentation de
produits alimentaires "domaine distribution"
b- Meuble de patissier Tour refroidissement de la
table de travail utilisée pour le travail de la
pâte
c- Container ou meuble utilisés en autonomie d'éner
gie pour transport, sur courtes distances de pro
duits à maintenir à température. - Mounting method
I- plate to cool or heat "mabre-inox or aluminum" 2- putty or conductive cement 3- evaporator in copper tube and aluminum fins "marketed" transformed for needs, by flattening the fins on one or two sides depending on use 4 - filling voids between fins with aluminum sawing filings, compacted by vibration 5- in the case of only one side used only, insulating panel expl: polyurethane foam 6- sheet metal box or other materials ensuring sealing of the system
Uses
a- Cold or hot tables for presentation of
"distribution area" food products
b- Pastry cabinet Cooling tower
work table used for the work of the
dough
c- Container or furniture used independently of energy
gie for transport, over short distances from pro
must be kept at temperature.

Claims (2)

RevendicationsClaims 1- Dispositif de conduction pour refroidissement ou réehauffement permettant la régularité de la température sur matériaux de contact, sur tous les points de la surface, caractérisé en ce qu'il est constitué d'un plateau 1, de mastic de contact 2, d'un évaporateur modifié 3, de limaille de sciage d'aluminium de remplissage 4, d'un panneau isolant 5, d'un habillage extérieur 6. 1- Conduction device for cooling or reheating allowing the regularity of the temperature on contact materials, on all points of the surface, characterized in that it consists of a plate 1, of contact putty 2, of a modified evaporator 3, filling aluminum sawdust filings 4, an insulating panel 5, an external covering 6. 2- Dispositif selon la revendication I caractérisée en ce qu'il est adapté sur meubles tables et autres matériels servant à la présentation ou à la conservation de produits alimentaires, ainsi que dans l'équipement de surfaces destinées au travail de la pâte. 2- Device according to claim I characterized in that it is suitable for furniture tables and other materials used for the presentation or preservation of food products, as well as in the equipment of surfaces intended for working dough.
FR9206821A 1992-06-03 1992-06-03 CONTACT COOLING AND HEATING. Expired - Fee Related FR2692030B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9206821A FR2692030B1 (en) 1992-06-03 1992-06-03 CONTACT COOLING AND HEATING.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9206821A FR2692030B1 (en) 1992-06-03 1992-06-03 CONTACT COOLING AND HEATING.

Publications (2)

Publication Number Publication Date
FR2692030A1 true FR2692030A1 (en) 1993-12-10
FR2692030B1 FR2692030B1 (en) 1995-07-07

Family

ID=9430465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9206821A Expired - Fee Related FR2692030B1 (en) 1992-06-03 1992-06-03 CONTACT COOLING AND HEATING.

Country Status (1)

Country Link
FR (1) FR2692030B1 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR538935A (en) * 1916-10-14 1922-06-17 Apparatus and method for heat transfer
US1552949A (en) * 1923-04-16 1925-09-08 William J Platten Refrigerating counter
US2029860A (en) * 1934-05-05 1936-02-04 Daemicke Company Refrigerator display case
US2241411A (en) * 1939-07-03 1941-05-13 Kold Hold Mfg Company Refrigeration
CH235358A (en) * 1942-04-25 1944-11-30 Licentia Gmbh Heating surface element for very high operating temperatures.
FR2359579A1 (en) * 1976-07-29 1978-02-24 Pavailler Jacques Bakery proving cabinet for controlled fermentation - by adjusting temp. of shelves through which heat transfer fluid is pumped
FR2410231A1 (en) * 1977-11-28 1979-06-22 Cadoret Francine Lagging for evaporator pipes - prevents condensation on cold room walls near evaporator using glass-fibre filling material
US4306616A (en) * 1980-02-04 1981-12-22 Duke Manufacturing Co. Refrigerated shelf for a food display counter
US4998584A (en) * 1990-06-07 1991-03-12 Itt Corporation Heat exchanger

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR538935A (en) * 1916-10-14 1922-06-17 Apparatus and method for heat transfer
US1552949A (en) * 1923-04-16 1925-09-08 William J Platten Refrigerating counter
US2029860A (en) * 1934-05-05 1936-02-04 Daemicke Company Refrigerator display case
US2241411A (en) * 1939-07-03 1941-05-13 Kold Hold Mfg Company Refrigeration
CH235358A (en) * 1942-04-25 1944-11-30 Licentia Gmbh Heating surface element for very high operating temperatures.
FR2359579A1 (en) * 1976-07-29 1978-02-24 Pavailler Jacques Bakery proving cabinet for controlled fermentation - by adjusting temp. of shelves through which heat transfer fluid is pumped
FR2410231A1 (en) * 1977-11-28 1979-06-22 Cadoret Francine Lagging for evaporator pipes - prevents condensation on cold room walls near evaporator using glass-fibre filling material
US4306616A (en) * 1980-02-04 1981-12-22 Duke Manufacturing Co. Refrigerated shelf for a food display counter
US4998584A (en) * 1990-06-07 1991-03-12 Itt Corporation Heat exchanger

Also Published As

Publication number Publication date
FR2692030B1 (en) 1995-07-07

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