IE38753B1 - Improvements in or relating to heat exchange apparatus for controlling liquid temperatures - Google Patents
Improvements in or relating to heat exchange apparatus for controlling liquid temperaturesInfo
- Publication number
- IE38753B1 IE38753B1 IE174673A IE174673A IE38753B1 IE 38753 B1 IE38753 B1 IE 38753B1 IE 174673 A IE174673 A IE 174673A IE 174673 A IE174673 A IE 174673A IE 38753 B1 IE38753 B1 IE 38753B1
- Authority
- IE
- Ireland
- Prior art keywords
- heat exchange
- liquid
- sensor
- coil
- temperature
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/08—Details
- B67D1/0857—Cooling arrangements
- B67D1/0858—Cooling arrangements using compression systems
- B67D1/0861—Cooling arrangements using compression systems the evaporator acting through an intermediate heat transfer 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D31/00—Other cooling or freezing apparatus
- F25D31/002—Liquid coolers, e.g. beverage cooler
- F25D31/003—Liquid coolers, e.g. beverage cooler with immersed cooling element
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
1396379 Cooling liquids MK REFRIGERATION Ltd 6 Oct 1972 46353/72 Addition to 1346590 Heading F4H In a liquid refrigerating and dispensing apparatus, e.g. for beverages, a heat exchange liquid cooled by an evaporator coil 16 in a container 11 passes through apertures 26 in a lower portion 25 of a compartment 19 and under the action of an axial flow impeller 29, the motor of which is actuated and terminated by a sensor (not shown) responsive to the temperature of the product liquid, and comes into heat exchange contact with a coil 22 through which coil the product liquid flows. The sensor is adapted to operate within a small temperature differential to maintain the impeller's operation whereby the level of the heat exchange liquid fluctuates about a mean leevl to maintain the temperature of the liquid product at substantially a predetermined value. A weir 24 is formed by an aperture 23 in the compartment to enable overflow of the heat exchange fluid back into the container 11. A sensor may be provided which when touched by ice growing on the evaporator coil switches off the refrigerating means and switches it on again at a set temperature above freezing.
[GB1396379A]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4635372A GB1396379A (en) | 1972-10-06 | 1972-10-06 | Heat exchange apparatus for controlling liquid temperatures |
Publications (2)
Publication Number | Publication Date |
---|---|
IE38753L IE38753L (en) | 1974-04-06 |
IE38753B1 true IE38753B1 (en) | 1978-05-24 |
Family
ID=10440910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE174673A IE38753B1 (en) | 1972-10-06 | 1973-10-01 | Improvements in or relating to heat exchange apparatus for controlling liquid temperatures |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2349539A1 (en) |
GB (1) | GB1396379A (en) |
IE (1) | IE38753B1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0174170A3 (en) * | 1984-09-07 | 1988-06-08 | Castleton, Inc. | Method and apparatus for chilling and freezing articles |
IT1183247B (en) * | 1985-02-12 | 1987-10-15 | Sipp Spa | BEVERAGE DISPENSING AND REFRIGERATION DEVICE |
IT1232419B (en) * | 1989-07-26 | 1992-02-17 | Grassi Luca | APPARATUS FOR QUICK COOLING OF LIQUIDS IN CONTAINERS |
US5191773A (en) * | 1989-08-22 | 1993-03-09 | Cassell Allan J | Recirculating chilling apparatus with a submerged electric motor and impeller |
EP0436758A1 (en) * | 1990-01-11 | 1991-07-17 | Danfoss A/S | Flow cooler |
GB0518424D0 (en) * | 2005-09-09 | 2005-10-19 | Austin Henry A | An apparatus for controlling the temperature of a liquid |
WO2010149402A1 (en) | 2009-06-25 | 2010-12-29 | Cambridge Design Research Llp | Dispensing apparatus and methods |
-
1972
- 1972-10-06 GB GB4635372A patent/GB1396379A/en not_active Expired
-
1973
- 1973-10-01 IE IE174673A patent/IE38753B1/en unknown
- 1973-10-02 DE DE19732349539 patent/DE2349539A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB1396379A (en) | 1975-06-04 |
DE2349539A1 (en) | 1974-04-18 |
IE38753L (en) | 1974-04-06 |
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