WO2005020636A1 - プレート型固形油溶解ヒーター - Google Patents
プレート型固形油溶解ヒーター Download PDFInfo
- Publication number
- WO2005020636A1 WO2005020636A1 PCT/JP2003/014025 JP0314025W WO2005020636A1 WO 2005020636 A1 WO2005020636 A1 WO 2005020636A1 JP 0314025 W JP0314025 W JP 0314025W WO 2005020636 A1 WO2005020636 A1 WO 2005020636A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plate
- heater
- solid oil
- type solid
- melting
- Prior art date
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
- A47J37/1257—Deep fat fryers, e.g. for frying fish or chips electrically heated
- A47J37/1261—Details of the heating elements; Fixation of the heating elements to the frying vessel
-
- 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
- H05B3/78—Heating arrangements specially adapted for immersion heating
- H05B3/80—Portable immersion heaters
-
- 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
- H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
- H05B2203/003—Heaters using a particular layout for the resistive material or resistive elements using serpentine layout
Definitions
- the present invention relates to a solid oil dissolving heater, and more particularly, to an injection type solid oil dissolving heater.
- embedded heaters in which sheathed heaters are embedded in artificial metal have been developed and used for various types of heating.
- Conventional examples of these built-in heaters include, for example, Japanese Utility Model Laid-Open No. 63-194495, Japanese Utility Model Laid-Open No. 5-68692, and Japanese Patent Laid-Open No. 10-302894. There is one disclosed in Japanese Patent Publication No.
- the conventional injection type solid oil dissolving heater has a high surface temperature, so there is a danger of ignition. 1 "The heater is exposed, so the heater part is bent or broken. It was easy to perform, and there was a high possibility of causing a danger such as disconnection failure or electric leakage.
- the conventional immersion type solid oil dissolving heater described above can reduce the possibility of disconnection failure and electric leakage because the sheath heater is not exposed. It can be used as a solution to the above problem.
- these conventional immersion heaters were not developed as a immersion type solid oil immersion heater, they were designed to prevent fires, etc. due to an increase in oil temperature and to dissolve solid oil evenly and quickly. No consideration was given to dissolution etc.
- an object of the present invention is to provide a solid oil melting heater that can solve the problems of the conventional technology as described above.
- a sheathed heater a plate-shaped metal body that covers the entirety of the middle portion of the sheathed heater in a heat conductive relationship with the middle portion thereof, an exterior body that connects both ends of the sheathed heater,
- a plate-type solid oil melting heater comprising: a handle provided on an exterior body; and a power supply connecting body for supplying power to the sheathed heater through the exterior body.
- the middle part of the sheathed heater has a meandering shape
- the plate-shaped metal body is a plate-shaped aluminum body including the middle part of the sheathed heater.
- an outer surface of the plate-shaped aluminum body Are formed with grooves or fins.
- the middle portion of the sheathed heater has a meandering shape
- the plate-shaped metal body has two aluminum plates sandwiching the middle portion of the sheathed heater. It is.
- the aluminum plate is provided with a plurality of holes or slits.
- the exterior body is provided with a temperature controller.
- the exterior body is provided with a protector thermo.
- the exterior body is provided with a hook which can be hooked on an upper edge of a can containing solid oil to be dissolved.
- FIG. 1 is a schematic front view showing a plate-type solid oil melting heater as one embodiment of the present invention.
- FIG. 2 is a schematic view of the plate-type solid oil melting heater of FIG.
- FIG. 3 is a sectional view taken along line AA of FIG.
- FIG. 4A is a schematic diagram showing an electrical connection relationship and an arrangement relationship of respective components in an outer package of the plate-type solid oil melting heater in FIG.
- FIG. 4B is a diagram showing an electric connection circuit of the plate-type solid oil melting heater of FIG.
- FIG. 5A and FIG. 5B are schematic diagrams for explaining the use mode of the plate-type solid oil melting heater of FIG. .
- FIG. 6 is a schematic diagram showing a plate-type solid oil melting heater as another embodiment of the present invention. It is a schematic front view.
- FIG. 7 is a schematic side view of the plate-type solid oil melting heater of FIG.
- a plate type solid oil melting heater as one embodiment of the present invention is a sheathed heater in which an intermediate portion meanders over an area corresponding to a required heating output. 10 and a plate-like miniature body 20 incorporating the meandering middle part of this sheathed heater 1 ⁇ , and an exterior body connecting both ends 11 and 12 of the sheathed heater 10 to the lower end 30, handles 40 attached to both sides of the exterior body 30, hooks 50 provided on the front side at the lower end of the exterior body 30, and pulled out from one side of the exterior body 30. And a power cord 60 extending therefrom.
- the front side and the back side of the plate-shaped aluminum body 20 have three rows in order to reduce the weight of the entire apparatus as much as possible while increasing the heating surface area as much as possible.
- a groove 21 is provided. Further, instead of providing such a groove, a fin-shaped member may be formed.
- a ⁇ hara switch 31 and a power lamp 32 are disposed on the upper surface of the outer body 30.
- a body of a temperature thermostat 33 as a temperature controller is provided inside the outer body 30, and a body of a temperature thermostat 33 as a temperature controller is provided inside the outer body 30, a body of a temperature thermostat 33 as a temperature controller is provided. (Controller) is provided, and the detection section 33 having a heat-sensitive section of the temperature thermo 33 is placed in a plate-shaped aluminum sheet 20 through a tube extending from its main body. You.
- the temperature thermo 33 detects and controls the temperature in the plate-shaped aluminum body 20 (for example, at a position of 16 O mm from the upper surface of the heater) by the detection unit 33 A.
- the temperature thermo 33 various commercially available ones can be used. For example, a liquid expansion type can be used.
- a bimetal thermo 34 as a protector thermo is provided.
- This bimetal thermo 34 detects and controls the temperature of the upper surface of the plate-shaped aluminum body 20, that is, the upper surface of the heater.
- the protector thermo is not limited to the bimetal thermo, but may be a temperature fuse or the like.
- FIG. 4A shows the electrical connection between the power switch 31, the power lamp 32, the temperature thermostat 33 and the bimetal thermostat 34, and the sheathed heater 10 and the power cord 60 disposed on the exterior body 30.
- FIG. 4B is a schematic diagram showing a typical connection relationship and their arrangement relationship, and FIG. As shown in FIGS. 4A and 4B, one end 11 of the sheathed heater 10 is connected to one terminal of the power lamp 32 and one terminal of the power switch 31, and the sheathed heater 10. The other end 12 is connected to the other terminal of the power lamp 32 and the other terminal of the power switch 31 through the bimetal thermostat 34 and the temperature thermostat 33.
- One line of the power cord 60 is connected to one input side of the power switch 31, and the other line of the power cord 60 is connected to the other terminal of the input side of the power switch 31. ing. Further, one terminal of the power switch 31 is connected to one terminal of the power lamp 32, and the other terminal of the power switch 31 is connected to the other terminal of the power lamp 32.
- the maximum surface temperature of this heater is designed at 380 ° C. Designed to control at ° C. Then, in order to cope with a further rise in the temperature in the event of a failure of the temperature thermostat 33, a double safety measure such as turning off at 200 ° C by the bimetal thermostat 34 is taken. In addition, it is housed in the exterior body 30 so that the user cannot easily return using a manually resettable pi-metal thermo.
- FIG. 5A a state in which solid oil is dissolved using the plate-type solid oil melting heater according to the present invention having the above-described configuration will be described.
- a single can 2 containing solid oil 1 Prepare to dissolve solid oil 1 by taking off the lid. Connect the power cord 60 of this heater to an appropriate power outlet (not shown), and turn on the power switch 31. Wait until the surface temperature of the plate-shaped aluminum body 20 reaches an appropriate temperature by energizing the sheathed heater 10, and then, as shown in Fig. 5A, the solid oil 1 in the can 1 Push the plate-shaped aluminum body 20 slightly obliquely.
- the surface temperature of the plate-shaped aluminum body 20 has reached a certain temperature, and ordinary edible solid oil begins to melt from about 70 ° C.
- the portion of the solid oil 1 that has come into contact with the surface of the solid is dissolved, and the plate-shaped aluminum body 20 can be easily pushed into the solid oil 1.
- the hook 50 side should be positioned above the upper edge of the can 2.
- the surface temperature of the plate-shaped aluminum body 20 gradually rises, and the solid oil 1 in the can 1 is gradually dissolved entirely.
- the plate-shaped aluminum body 20 moves by its own weight toward the side of the canister 2 in a substantially vertical state, and the hook 50 moves along the hook. It shifts to a state where it is hooked on the upper edge of can 2.
- the heater temperature at the time of total melting is about 150 ° C
- the oil temperature is about 120 ° C.
- FIG. 6 is a schematic front view showing a plate-type solid oil melting heater as another embodiment of the present invention
- FIG. 7 is a schematic side view of the plate-type solid oil melting heater of FIG.
- the sheathed heater is inserted into the plate-shaped aluminum body, but in the embodiments of FIGS. 6 and 7, the sheathed heater is sandwiched between two aluminum plates.
- FIGS. 6 and 7 The embodiment is substantially the same as that of the embodiment of FIGS. 1 and 2 in other components, and therefore, the same components will only be denoted by the same reference numerals and will be different from the following. Only the components will be described.
- the meandering middle portion of the sheathed heater 10 is sandwiched between the aluminum plates 22 and 23 as shown in these figures.
- the sheath heater 10 can be attached and fixed to the aluminum plates 22 and 23 in any manner, such as by using a bracket-like fixing piece, but the sheath heater 10 can be attached to the aluminum plates 2'2 and 23. It is preferable that the heat conduction is good. Further, in order to reduce the weight of the entire apparatus as much as possible and to prevent the accumulation of oil in the heater, it is preferable to provide a plurality of punching holes or slits 22A in the aluminum plates 22 and 23.
- aluminum is used as the metal material into which the sheathed heater is inserted or sandwiched.
- the present invention is not limited to this, and the present invention is not limited thereto.
- Metallic materials can be used.
- the surface area of the heat generating portion can be increased, the dissolution speed can be increased, and the dissolution of the solid oil can be completed in a short time.
- the heater has a meandering shape, and has a large area heat generating part with a uniform spread, so that the solid oil can be uniformly dissolved, and there is no adverse effect due to the unbalanced melting of the solid oil. can do.
- the sheathed heater is not exposed and is protected by a plate-shaped metal body, so there is no danger of breakage, disconnection failure, leakage, etc.
- the temperature control can be performed reliably by the temperature controller, there is no danger of fire due to ignition, etc., and safety can be ensured and oil deterioration can be suppressed.
- the protector thermo when used together, abnormal temperature rise ( (Such as a failure of the temperature controller or an increase in the temperature of air-fired air in the air) can be ensured, and therefore, double safety measures can be taken.
- edible solid oil can be dissolved in a good state in a very short time, and because of its shape, it has excellent cleaning properties, and it can be used without causing fire due to ignition. It can be effectively applied in the food service industry where edible solid oil is frequently used.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Resistance Heating (AREA)
- Surface Heating Bodies (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005508203A JPWO2005020636A1 (ja) | 2003-08-26 | 2003-10-31 | プレート型固形油溶解ヒーター |
CA002536660A CA2536660A1 (en) | 2003-08-26 | 2003-10-31 | Plate type of solid-oil melting heater |
AU2003280699A AU2003280699A1 (en) | 2003-08-26 | 2003-10-31 | Plate-type solid oil-melting heater |
US11/337,635 US20060196867A1 (en) | 2003-08-26 | 2006-01-23 | Plate type of solid-oil melting heater |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003-301685 | 2003-08-26 | ||
JP2003301685 | 2003-08-26 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/337,635 Continuation US20060196867A1 (en) | 2003-08-26 | 2006-01-23 | Plate type of solid-oil melting heater |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005020636A1 true WO2005020636A1 (ja) | 2005-03-03 |
Family
ID=34213910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/014025 WO2005020636A1 (ja) | 2003-08-26 | 2003-10-31 | プレート型固形油溶解ヒーター |
Country Status (5)
Country | Link |
---|---|
US (1) | US20060196867A1 (ja) |
JP (1) | JPWO2005020636A1 (ja) |
AU (1) | AU2003280699A1 (ja) |
CA (1) | CA2536660A1 (ja) |
WO (1) | WO2005020636A1 (ja) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61177386U (ja) * | 1985-04-22 | 1986-11-05 | ||
JPS649394U (ja) * | 1987-07-08 | 1989-01-19 | ||
JPH01159384U (ja) * | 1988-04-25 | 1989-11-06 | ||
JPH0256395U (ja) * | 1988-10-18 | 1990-04-24 | ||
JPH0286098U (ja) * | 1988-12-23 | 1990-07-06 | ||
JP2002324655A (ja) * | 2001-04-25 | 2002-11-08 | Furukawa Electric Co Ltd:The | シースヒーターを配設したヒータープレートの製造方法 |
JP2002343538A (ja) * | 2001-05-22 | 2002-11-29 | Kumagai Denko Kk | 水槽等の加熱装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3590215A (en) * | 1969-03-27 | 1971-06-29 | Thermolyne Corp | Clinical fluid warmer |
US4492241A (en) * | 1982-02-19 | 1985-01-08 | Windmere Corporation | Retractable curling brush |
US4473086A (en) * | 1982-02-19 | 1984-09-25 | Save-Way Industries, Inc. | Hair curling device having retractable teeth and locking means therefor |
US5828810A (en) * | 1996-04-26 | 1998-10-27 | Nine Lives, Inc. | Positive temperature coefficient bar shaped immersion heater |
JP2000243542A (ja) * | 1999-02-24 | 2000-09-08 | Nhk Spring Co Ltd | ヒータユニット及びその製造方法 |
-
2003
- 2003-10-31 JP JP2005508203A patent/JPWO2005020636A1/ja active Pending
- 2003-10-31 CA CA002536660A patent/CA2536660A1/en not_active Abandoned
- 2003-10-31 AU AU2003280699A patent/AU2003280699A1/en not_active Abandoned
- 2003-10-31 WO PCT/JP2003/014025 patent/WO2005020636A1/ja active Application Filing
-
2006
- 2006-01-23 US US11/337,635 patent/US20060196867A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61177386U (ja) * | 1985-04-22 | 1986-11-05 | ||
JPS649394U (ja) * | 1987-07-08 | 1989-01-19 | ||
JPH01159384U (ja) * | 1988-04-25 | 1989-11-06 | ||
JPH0256395U (ja) * | 1988-10-18 | 1990-04-24 | ||
JPH0286098U (ja) * | 1988-12-23 | 1990-07-06 | ||
JP2002324655A (ja) * | 2001-04-25 | 2002-11-08 | Furukawa Electric Co Ltd:The | シースヒーターを配設したヒータープレートの製造方法 |
JP2002343538A (ja) * | 2001-05-22 | 2002-11-29 | Kumagai Denko Kk | 水槽等の加熱装置 |
Also Published As
Publication number | Publication date |
---|---|
CA2536660A1 (en) | 2005-03-03 |
AU2003280699A1 (en) | 2005-03-10 |
US20060196867A1 (en) | 2006-09-07 |
JPWO2005020636A1 (ja) | 2006-10-26 |
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