GB696749A - Snow eliminator for refrigerated self service display cases - Google Patents
Snow eliminator for refrigerated self service display casesInfo
- Publication number
- GB696749A GB696749A GB13589/52A GB1358952A GB696749A GB 696749 A GB696749 A GB 696749A GB 13589/52 A GB13589/52 A GB 13589/52A GB 1358952 A GB1358952 A GB 1358952A GB 696749 A GB696749 A GB 696749A
- Authority
- GB
- United Kingdom
- Prior art keywords
- duct
- service display
- heaters
- display cases
- self service
- 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.)
- Expired
Links
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
- A47F3/0439—Cases or cabinets of the open type
- A47F3/0443—Cases or cabinets of the open type with forced air circulation
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
696,749. Refrigerators. HILL & CO., Inc., C. V. May 28, 1952 [July 2, 1951], No. 13589/52. Class 29. In a refrigerated self-service display case of the type having a storage space defined by a front baffle 14, a bottom 12 and an open top 8 across which a curtain of air passes and is then drawn through an inlet 18, a front duct 16 and a bottom duct 22 by a blower 24 which propels it over an evaporator 32 and then back to the open top 8, the tendency for snow and ice to deposit in the ducts is reduced by the provision of heaters 50, 52, 54, 58 adjacent the opening 18, at the bottom of the duct 16, in the duct 22 and adjacent the blower 24 respectively. These heaters may be in the form of pipes connected in series or parallel and conveying'warm liquid refrigerant from the condenser to the expansion valve. Alternatively, they may comprise electric heaters. Specifications 630,579 and 630,580 are referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US696749XA | 1951-07-02 | 1951-07-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB696749A true GB696749A (en) | 1953-09-09 |
Family
ID=22090511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB13589/52A Expired GB696749A (en) | 1951-07-02 | 1952-05-28 | Snow eliminator for refrigerated self service display cases |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB696749A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3349220A (en) * | 1965-06-24 | 1967-10-24 | Clark Equipment Co | Rail and wire support construction |
GB2175385A (en) * | 1985-05-14 | 1986-11-26 | Costan Spa | A refrigerated counter of the tray type with a clear front wall |
EP0271786A2 (en) * | 1986-12-18 | 1988-06-22 | Linde Aktiengesellschaft | Refrigerated cabinet with multiple glazing |
-
1952
- 1952-05-28 GB GB13589/52A patent/GB696749A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3349220A (en) * | 1965-06-24 | 1967-10-24 | Clark Equipment Co | Rail and wire support construction |
GB2175385A (en) * | 1985-05-14 | 1986-11-26 | Costan Spa | A refrigerated counter of the tray type with a clear front wall |
EP0271786A2 (en) * | 1986-12-18 | 1988-06-22 | Linde Aktiengesellschaft | Refrigerated cabinet with multiple glazing |
EP0271786A3 (en) * | 1986-12-18 | 1989-12-13 | Linde Aktiengesellschaft | Refrigerated cabinet with multiple glazing |
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