JP2001258729A - Cooking device with high heat efficiency - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cooking device which can add high temperature water from a hot water tank above easily and at a low cost anytime when the amount of hot water in a heating type of cooking container such as a pot or a caldron is reduced by boiling noodles. SOLUTION: Behind the flame heating type of cooking container such as a pot or a caldron a flat fume passage is provided upright. The flat fume passage is surrounded by a hot water tank which is vertically provided with a high temperature water collection and supply pipe which collects the high temperature water heated by the high heat of the fume passage and supplies it to the cooking container below.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heating and cooking apparatus having a high thermal efficiency, and more particularly to a heating and cooking apparatus having a high thermal efficiency employing a flame-heating type cooking vessel such as a pot or a pot.

[0002]

2. Description of the Related Art Conventionally, when boiling noodles or beans such as udon, soba, ramen, spaghetti, pasta, etc., it takes a long time, the amount of water in the pot is reduced on the way, and this is compensated for. Therefore, water must be added, and then the temperature of the kettle drops rapidly, resulting in insufficient boiling. In addition, instead of replenishing water, hot water boiled by gas fire has been separately poured, but the energy cost has been high.

[0003]

Means for Solving the Problems The inventors of the present invention have conducted intensive studies to solve the above-mentioned problems, and as a result, have developed a heating cooking apparatus having the following configuration. (1) A flat-type flue is erected behind a flame-heating-type cooking vessel such as a pot or a pot, and a hot water tank is arranged around the flue. A high-heat-efficiency heating / cooking apparatus characterized in that a high-temperature water sampling / supply pipe for vertically collecting high-temperature water heated by the high heat of a flue and supplying the high-temperature water to the lower cooking vessel is provided. (2) A water supply port connected to a water supply source is provided on the wall of the tank of the hot water tank, and the pipe of the high-temperature water sampling section in the hot water tank of the high-temperature water sampling and outlet pipe is provided on the pipe wall. The heating cooking device having high thermal efficiency according to the above item (1), wherein a plurality of water sampling holes are formed at intervals vertically. (3) The opening of the lower end of the vertical pipe outside the hot water tank of the high-temperature water sampling / discharging pipe is located above the cooking pot, and an opening / closing valve is provided in the middle of the vertical pipe. (1) or the heating cooking device with high thermal efficiency according to (2). (4) A float type water supply stop valve is attached to the upper part of the tank of the hot water tank, wherein the float type water supply stop valve is provided.
(3) The heating cooking device with high thermal efficiency according to any one of (3).

[0004]

Embodiments of the present invention will be described with reference to the drawings. 1 is a perspective view of the device of the present invention, FIG. 2 is a front view, and FIG. 3 is a side view. In the figure, 1 is a flame-heating type cooking vessel such as a pot or a pot, 2 is a hot water generation / supply device, 3 is a gantry,
4 is a burner, 11 is a cooking pot, 12 is a drain pipe,
21 is a flat type flue, 22 is a hot water tank, 23 is a fixing mechanism for connecting and fixing the hot water tank 2 to the gantry 3, 24 is a high temperature water sampling / supply pipe, 25 is a water supply port connected to a water supply source, 26
Is a float, 27 is an overflow hole, 31 is a supporting leg of the gantry 3, 241 is a high-temperature water sampling pipe of the high-temperature water sampling and supply pipe 24, 2411 is a plurality of water sampling holes, 242 is a high-temperature water lead-out vertical pipe, 243. Is an on-off valve (cock), and 250 is a float type water supply stop valve.

As shown in FIG. 1, the main structure of the apparatus of this embodiment comprises a flame heating type cooking vessel 1, a hot water generating / supplying apparatus 2, a gantry 3 and a burner 4. The gantry 3 and the hot water generating / supplying device 2 are connected and fixed by a fixing mechanism 23 including, for example, a connecting plate, a bolt, and a nut. The hot water generating / supplying device 2 is disposed so as to partially protrude just above the cooking pot 11 in an overhang shape. In addition, a flat type flue 21
The flue 21 is surrounded by a hot water tank 22.
Surrounded by Further, the hot water tank 22 is provided with a high-temperature water sampling / supply pipe 24 for collecting high-temperature water heated by the high heat of the flue 21 and supplying the high-temperature water to the cooking pot 11 below.

[0006] A water supply port 25 connected to a water supply source is provided on the wall of the tank of the hot water tank 22, and a high temperature water collecting section in the hot water tank 22 of the high temperature water collecting / discharging pipe 24 has
A plurality of water sampling holes 2411 are formed in the pipe wall at intervals up and down. The lower end opening of the high-temperature water collection / discharge tube 24 outside the hot water tank is located above the boiler 11, and an opening / closing cock 243 is provided in the middle of the high-temperature water collection / discharge tube 242. When the hot water in the cooking pot 11 is reduced, the water sampling holes 24
Warm water is poured into the cooking pot 11 through 11. Sampling hole 24
Numeral 11 is provided with a gap above and below, and high-temperature hot water is sampled particularly from an upper sampling hole. Hot water tank 22
A float type water supply stop valve 250 provided with a float 26 is attached to the upper part of the water supply, so that the water supply is automatically stopped when the amount of water is fixed. In addition, hot water tank 2
If the amount of warm water inside is increased excessively, overflow hole 2
Drained from 7. A drain drain 12 is vertically provided below the cooking pot 11, and a butterfly valve 13 is provided on the way.

[0007]

As described above, according to the present invention, when the amount of hot water in a flame-heated cooking vessel such as a pot or a kettle is reduced by boiling udon or the like, high-temperature water is supplied from a hot water tank located thereabove. Can be added. The high-temperature water in the hot water tank is generated only by boiling the udon or the like in the flame-heating type cooking container without requiring any additional heating energy, so that the apparatus becomes extremely energy-saving and has high thermal efficiency.

[Brief description of the drawings]

FIG. 1 is a perspective view of an apparatus according to an embodiment of the present invention.

FIG. 2 is a front view of the apparatus.

FIG. 3 is a side view of the apparatus.

[Explanation of symbols]

1: Flame heating type cooking container 2: Hot water generating / supplying device 3: Stand 4: Burner 11: Boiler pot such as pan, kettle 12: Drain drain pipe 13: Butterfly valve 21: Flat type flue 22: Hot water tank 23 : Fixing mechanism for connecting / fixing the hot water tank 22 to the gantry 3 24: Hot water sampling / supply pipe 25: Water supply port connected to a water supply source 26: Float 27: Overflow hole 31: Support leg of the gantry 3 241: Hot water sampling -Hot water sampling pipe 2411 of supply pipe 24: Multiple water sampling holes 242: Vertical pipe for leading out high-temperature water 243: Open / close valve (cock) 250: Float type water supply stop valve

Claims (4)

[Claims] 1. A flat-type flue is erected behind a flame-heating type cooking vessel such as a pot or a pot, and a hot water tank is arranged surrounding the flue. A high-efficiency heating / cooking apparatus characterized in that a high-temperature water sampling / supply pipe for collecting high-temperature water heated by the high heat of the flue and supplying the high-temperature water to the lower cooking vessel is provided vertically. 2. A hot water tank is provided with a water supply port connected to a water supply source in a wall portion of a tank of the hot water tank. The heating cooking device with high thermal efficiency according to claim 1, wherein a plurality of water sampling holes are formed in the wall at an interval above and below. 3. A high-temperature water collecting / discharging pipe, wherein a lower end opening of a vertical pipe outside the hot water tank is located above the cooking pot, and an on-off valve is provided in the middle of the vertical pipe. The heating and cooking device having high thermal efficiency according to claim 1 or 2. 4. A float type water supply stop valve is attached to an upper portion of a tank of the hot water tank.
4. The heating and cooking device having high thermal efficiency according to any one of 3.