WO1999007261A1 - Sales display method and device for food products requiring an environment saturated with fresh water or sea water for the products - Google Patents
Sales display method and device for food products requiring an environment saturated with fresh water or sea water for the products Download PDFInfo
- Publication number
- WO1999007261A1 WO1999007261A1 PCT/FR1998/001723 FR9801723W WO9907261A1 WO 1999007261 A1 WO1999007261 A1 WO 1999007261A1 FR 9801723 W FR9801723 W FR 9801723W WO 9907261 A1 WO9907261 A1 WO 9907261A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- water
- misting
- exchanger
- level
- fan
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 6
- 235000013305 food Nutrition 0.000 title claims description 4
- 239000013535 sea water Substances 0.000 title claims description 4
- 239000013505 freshwater Substances 0.000 title description 3
- 229920006395 saturated elastomer Polymers 0.000 title description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000005057 refrigeration Methods 0.000 claims abstract description 4
- 239000003595 mist Substances 0.000 claims abstract 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000012267 brine Substances 0.000 claims description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 2
- 239000002131 composite material Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract description 2
- 235000014102 seafood Nutrition 0.000 description 3
- 238000001816 cooling Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- 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
- A47F3/0404—Cases or cabinets of the closed type
- A47F3/0426—Details
- A47F3/043—Doors, covers
-
- 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
- A47F3/0439—Cases or cabinets of the open type
- A47F3/0469—Details, e.g. night covers
-
- 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
- A47F3/0482—Details common to both closed and open types
- A47F3/0495—Spraying, trickling or humidifying means
Definitions
- the invention presented below relates to a display method and device designed for the marketing and storage of food products requiring an environment saturated with humidity.
- the display described below is intended for the marketing and storage of fresh or living products such as seafood or any other goods requiring high humidity (flowers, fruits, vegetables).
- the equipment of this display includes a adjustable misting, refrigeration and density control device for seawater when the products stored are seafood.
- a structure in insulated composite material or stainless materials (1) conforming to the standards of health in force, is equipped with loading doors (4) arranged on the front. The opening of the loading door mechanically actuates the shutter (9) for passage of the ventilation.
- the lower level (5) will receive the crates of goods on hold, the upper level (6) is intended to dispose of the crates whose products are presented for sale.
- the air is refrigerated in a closed circuit using a fan (3) through a refrigeration exchanger (2).
- the air flow (19) is humidified at the passage of the tubular misting chute (20 ) arranged at each level of boxes (5) and (6) and comprises an adjusting lever (18) of the flap (8) in which is incorporated a ramp of misting nozzles (7).
- the water which condenses in the chute (20) flows through the outlet (13) to the reserve to be re-circulated.
- the hydraulic motor (16) is common to the fan (3) and the pump (17).
- a water density controller (12) consisting of a U-shaped tube in which is incorporated a load cell (15) whose movement recorded by a detector cell (14) controls a brine injection device. panel (22) closes the display outside of operating hours. Principle of operation:
- the boxes containing the products are placed on the lower (5) and upper (6) loading trays cooled by air circulation on the exchanger (2).
- the fan (3) is driven by a hydraulic motor (16) using the pressure of the water circuit of the nozzles, the discharge of which abundantly sprinkles the refrigerating exchanger (2), ensuring the cooling of the misting water and maintaining a maximum humidity.
- of water condensed on the products flow on the collection levels (10) and are evacuated to the sewer.
- the droplets of water condensed on the other walls are sucked in at the bottom (11) by the pump (17) to the reserve.
- a filter strainer is arranged in the lower part (11).
- a sealed electric fan motor placed inside or arranged outside and fitted with a long shaft may be used when spraying is carried out using fresh water.
- the shutter (9) is designed to stop the circulation of air at the opening of the gate, as well as to prevent the fall of foreign bodies in the recirculating water circuit.
- a ramp (21) is arranged on each of the waste water collection level (10), and will ensure washing by manual or automatic control.
- An insulated panel will be placed to close the display outside of operating hours, thus limiting heat loss.
- the internal layout of the display will be adapted to receive boxes whose dimensions correspond to the standard dimensional transport standards, and will promote the marketing of the goods in the original packaging.
- the misting rate varies depending on the goods stored, also the misting chute (20) is equipped with an adjustment device (8) containing the nozzle ramp (7), which pivots by the action of an adjustment lever (18).
- the passage of the air flow (19) entrains the fine water droplets at the opening of the flap (8). These are distributed in the form of an invisible spray on the spread merchandise.
- the salinity control device is produced from a U-shaped tube (12) in which a small percentage of the volume of water misted by the injector (21) circulates, the level is kept constant in I tube (12) by overflow at the outlet (13).
- the variation in the salinity of the water generates an oscillation of the load cell (15) recorded by a detector cell (14) which controls a solenoid injection solenoid valve.
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Freezers Or Refrigerated Showcases (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9710243A FR2767045B1 (en) | 1997-08-05 | 1997-08-05 | METHOD AND DEVICE FOR THE DISPLAY OF MARKETING FOOD PRODUCTS REQUIRING A SATURATED ATMOSPHERE OF FRESH WATER, OR SEA WATER FOR SEAFOOD PRODUCTS |
FR97/10243 | 1997-08-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999007261A1 true WO1999007261A1 (en) | 1999-02-18 |
Family
ID=9510208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1998/001723 WO1999007261A1 (en) | 1997-08-05 | 1998-07-31 | Sales display method and device for food products requiring an environment saturated with fresh water or sea water for the products |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2767045B1 (en) |
WO (1) | WO1999007261A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6363733B1 (en) | 1999-08-26 | 2002-04-02 | Companhia Cervejaria Brahma | Refrigerator, specially for beverage bottles, in particular beer bottles, a system of producing humidity for a refrigerator and a method for generating a covering of ice crystals on a bottle |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2125205A1 (en) * | 1971-02-19 | 1972-09-29 | Sarec | Preserving display device - for perishable foodstuffs |
FR2415986A1 (en) * | 1978-02-06 | 1979-08-31 | Peukert Ohg Erwin | REFRIGERATED COUNTER FOR THE EXHIBITION AND SALE OF FOODSTUFFS |
US4179900A (en) * | 1976-07-12 | 1979-12-25 | Corrigan John E | Fresh produce preservation |
US4738806A (en) * | 1985-08-08 | 1988-04-19 | Sanyo Electric Co., Ltd. | Humidifier for refrigeration showcase |
US5431490A (en) * | 1993-04-20 | 1995-07-11 | Edwards; Brian E. | Refrigerator/freezer door anti-convection current curtain |
-
1997
- 1997-08-05 FR FR9710243A patent/FR2767045B1/en not_active Expired - Fee Related
-
1998
- 1998-07-31 WO PCT/FR1998/001723 patent/WO1999007261A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2125205A1 (en) * | 1971-02-19 | 1972-09-29 | Sarec | Preserving display device - for perishable foodstuffs |
US4179900A (en) * | 1976-07-12 | 1979-12-25 | Corrigan John E | Fresh produce preservation |
FR2415986A1 (en) * | 1978-02-06 | 1979-08-31 | Peukert Ohg Erwin | REFRIGERATED COUNTER FOR THE EXHIBITION AND SALE OF FOODSTUFFS |
US4738806A (en) * | 1985-08-08 | 1988-04-19 | Sanyo Electric Co., Ltd. | Humidifier for refrigeration showcase |
US5431490A (en) * | 1993-04-20 | 1995-07-11 | Edwards; Brian E. | Refrigerator/freezer door anti-convection current curtain |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6363733B1 (en) | 1999-08-26 | 2002-04-02 | Companhia Cervejaria Brahma | Refrigerator, specially for beverage bottles, in particular beer bottles, a system of producing humidity for a refrigerator and a method for generating a covering of ice crystals on a bottle |
Also Published As
Publication number | Publication date |
---|---|
FR2767045B1 (en) | 2000-01-14 |
FR2767045A1 (en) | 1999-02-12 |
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