GB2019177A - Controllably heating liquid - Google Patents
Controllably heating liquidInfo
- Publication number
- GB2019177A GB2019177A GB7912777A GB7912777A GB2019177A GB 2019177 A GB2019177 A GB 2019177A GB 7912777 A GB7912777 A GB 7912777A GB 7912777 A GB7912777 A GB 7912777A GB 2019177 A GB2019177 A GB 2019177A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pad
- container
- heating device
- heated section
- thermostat
- 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
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0227—Applications
- H05B1/023—Industrial applications
- H05B1/025—For medical applications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/021—Heaters specially adapted for heating liquids
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Control Of Resistance Heating (AREA)
- Resistance Heating (AREA)
- Surface Heating Bodies (AREA)
- Cookers (AREA)
Abstract
A heater for controllably heating liquid in a container comprises a substantially flat, elongated insulating pad 15 in which an electrical heating device 16 is embedded in such a way as to heat the end portions 18 of the pad but not the central portion 19, a first thermostat 24 electrically connected to the heating device located in the non-heated section 19 to control the temperature of the container at its interface with the pad and a second thermostat 22 electrically connected to the heating device located in the heated section 18 to control the temperature of the heated section. The pad is preferably a flexible elastomer e.g. silicone rubber and the container e.g. a sterilizer is stood on its upper surface. The pad is supported on a plastics support member provided with a raised rim which restrains both the pad and the liquid container. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89683778A | 1978-04-17 | 1978-04-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2019177A true GB2019177A (en) | 1979-10-24 |
GB2019177B GB2019177B (en) | 1982-08-04 |
Family
ID=25406930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7912777A Expired GB2019177B (en) | 1978-04-17 | 1979-04-11 | Controllably heating liquid |
Country Status (10)
Country | Link |
---|---|
AT (1) | AT362522B (en) |
BE (1) | BE875650A (en) |
CA (1) | CA1120984A (en) |
CH (1) | CH640094A5 (en) |
DE (1) | DE2914754A1 (en) |
FR (1) | FR2423946A1 (en) |
GB (1) | GB2019177B (en) |
NL (1) | NL7902998A (en) |
SE (1) | SE7903227L (en) |
ZA (1) | ZA791799B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMO20090033A1 (en) * | 2009-02-10 | 2010-08-11 | Balboni Inox Srl | THERMAL STERILIZATION TANK, PARTICULARLY FOR WORKING TOOLS FOR FOOD AND SIMILAR USE |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8505911L (en) * | 1985-12-13 | 1987-06-14 | Kanthal Ab | Foil elements |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3231718A (en) * | 1962-02-05 | 1966-01-25 | Akay Corp | Automatic electric food warmer tray |
US3334414A (en) * | 1962-10-12 | 1967-08-08 | Corning Glass Works | Method of making an electrically heated immersible warming unit |
US3591753A (en) * | 1969-12-08 | 1971-07-06 | Kem Ind Inc | Planar electrical food warmer |
US3890486A (en) * | 1973-05-01 | 1975-06-17 | Equipment Dev Corp | Aquarium-tank heating control |
FR2258594B1 (en) * | 1974-01-23 | 1977-09-23 | Scholtes Ets Eugen | |
US3982098A (en) * | 1974-12-23 | 1976-09-21 | Trostler Richard M | Heater and control system |
US4063068A (en) * | 1976-08-12 | 1977-12-13 | Minnesota Mining And Manufacturing Company | Food heating and cooking receptacle |
-
1979
- 1979-04-11 SE SE7903227A patent/SE7903227L/en not_active Application Discontinuation
- 1979-04-11 DE DE19792914754 patent/DE2914754A1/en not_active Withdrawn
- 1979-04-11 GB GB7912777A patent/GB2019177B/en not_active Expired
- 1979-04-12 CA CA000325502A patent/CA1120984A/en not_active Expired
- 1979-04-13 AT AT280879A patent/AT362522B/en not_active IP Right Cessation
- 1979-04-13 FR FR7909470A patent/FR2423946A1/en not_active Withdrawn
- 1979-04-17 CH CH360479A patent/CH640094A5/en not_active IP Right Cessation
- 1979-04-17 ZA ZA791799A patent/ZA791799B/en unknown
- 1979-04-17 NL NL7902998A patent/NL7902998A/en not_active Application Discontinuation
- 1979-04-17 BE BE0/194667A patent/BE875650A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMO20090033A1 (en) * | 2009-02-10 | 2010-08-11 | Balboni Inox Srl | THERMAL STERILIZATION TANK, PARTICULARLY FOR WORKING TOOLS FOR FOOD AND SIMILAR USE |
Also Published As
Publication number | Publication date |
---|---|
CA1120984A (en) | 1982-03-30 |
ATA280879A (en) | 1980-10-15 |
AT362522B (en) | 1981-05-25 |
GB2019177B (en) | 1982-08-04 |
BE875650A (en) | 1979-10-17 |
ZA791799B (en) | 1980-11-26 |
NL7902998A (en) | 1979-10-19 |
DE2914754A1 (en) | 1979-10-18 |
FR2423946A1 (en) | 1979-11-16 |
CH640094A5 (en) | 1983-12-15 |
SE7903227L (en) | 1979-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |