GB740706A - Improvements relating to apparatus for heating liquids - Google Patents
Improvements relating to apparatus for heating liquidsInfo
- Publication number
- GB740706A GB740706A GB113253A GB113253A GB740706A GB 740706 A GB740706 A GB 740706A GB 113253 A GB113253 A GB 113253A GB 113253 A GB113253 A GB 113253A GB 740706 A GB740706 A GB 740706A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vessel
- fan
- cooking
- liquid
- tubes
- 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
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/12—Deep fat fryers, e.g. for frying fish or chips
- A47J37/1242—Deep fat fryers, e.g. for frying fish or chips heated with burners
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Commercial Cooking Devices (AREA)
Abstract
740,706. Cooking-apparatus. HUBBARD & SONS, Ltd., W. J., and ASCOLI, M. D. Jan. 8, 1954 [Jan. 14, 1953], No. 1132/53. Class 28(1). [Also in Group XIII] Apparatus for heating a vessel 1 containing a liquid, e.g. water, for cooking or processing a food in the liquid, comprises a number of tubes 2 which are disposed at the bottom of the vessel so as to be immersed in the liquid but to leave the interior of the vessel unobstructed, the tubes being connected at their respective ends to a combustion space 6 and exhaust space 7 located substantially at the level of the bottom of the vessel, the combustion space being provided with fuel burners 9 and the exhaust space 7 being connected to an exhausting fan (not shown). The heating tubes 2 are preferably U-shaped and are arranged as shown. Safety controls are provided such that the gas supply valve opens only if the fan is running and closes if the supply fails, at the same time switching off the fan. If the fan fails the gas valve closes automatically. The vessel 1 is thermally insulated and rendered airtight within an outer jacket and hinged lid (not shown). In operation, the water containing e.g. hams to be cooked is initially raised quickly to a high temperature which is however appreciably below boiling point whereafter the vessel is closed in airtight fashion and cooking is continued in still water at a very slowly falling temperature, heat being supplied during the initial period only.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB113253A GB740706A (en) | 1953-01-14 | 1953-01-14 | Improvements relating to apparatus for heating liquids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB113253A GB740706A (en) | 1953-01-14 | 1953-01-14 | Improvements relating to apparatus for heating liquids |
Publications (1)
Publication Number | Publication Date |
---|---|
GB740706A true GB740706A (en) | 1955-11-16 |
Family
ID=9716721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB113253A Expired GB740706A (en) | 1953-01-14 | 1953-01-14 | Improvements relating to apparatus for heating liquids |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB740706A (en) |
-
1953
- 1953-01-14 GB GB113253A patent/GB740706A/en not_active Expired
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