JP2519075Y2 - Hot oil heater with easy attachment and detachment of heat pipe - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is an improvement of a hot water oil heater for cooking, and more specifically, an electromagnetic induction heating device for heating water or oil.
It is extremely easy to attach and remove the heat type heat pipe,
It relates to a hot water oil heater that is easy to maintain.
Especially, it is most suitable as an electromagnetic boiled noodle device for boiling noodles.

[0002]

2. Description of the Related Art Recently, various types of electromagnetic cookers using an electromagnetic induction heating system have been attracting attention for both home use and commercial use. The induction cooker, because those using high frequency Joule heat by the induction current (low-frequency) magnetic fluxes are induced as a heating source, red heat by different flames with conventional combustion heating type
Parts can be used safely without causing, moreover, it is from <br/> also can contribute to the improvement of the kitchen environment since there is no problem of the exhaust gas waste heat.

In this electromagnetic induction heating system, noodles are boiled with boiling water.
It is also applied to Deru Boiled Noodles.Boiled noodle utensils are usuallyAddition
Heat sourceBecomesThe heat pipe is laid sideways in the water tankTo
It is constructed so that it can be hung on the inner wall facing the aquarium.
(See Figure 1). This is the contact surface between the heat pipe and hot water.
This is to increase the product and increase heating efficiency.Horizontal
Arranged in a stateHeat pipeElectromagnetic induction heating method mentioned above
ByRapid boiling water is possible.

However, when the conventional boiled noodle utensil is viewed from the maintenance side, it is due to the arrangement of this heat pipe .
There were the following difficulties. It is very important to maintain the hygiene of all cookers regardless of boiled noodle utensils.
Careful cleaning is essential. However, in the conventional boiled noodle utensils, the heat pipes that are laid horizontally inside the aquarium hinder the cleaning of the bottom of the aquarium and the back of the heat pipe.
Was made difficult. Immerse food directly in boiling water
In order to maintain the hygiene of boiled noodle utensils, it is necessary to perform careful cleaning.
The maintenance work was extremely troublesome.

Furthermore , in the conventional boiled noodle device,
Even if the heat pipe is of the electromagnetic induction heating type,
Most of the types have a heat pipe welded to the inner wall of the tank
Met. Therefore, when the electromagnetic induction heating type heat pipe is damaged, only the easily exchange the heat pipe
I couldn't replace it, so I bought the whole boiled noodle utensil as a new one.
I had to change it. In the case of electromagnetic induction heating type , combustion
Damage of the heat pipe due to the burns as of the heating system and no
However, the replacement of the whole boiled noodle device imposes a heavy financial burden on the user .

[0006]

This invention A technical problem to be] a conventional hot oil heater has been made especially boiled view of the fact that there is above-mentioned difficulties noodles unit, detachable operation of the heat pipe is extremely
Simple and easy to perform maintenance such as cleaning.
The technical problem is to provide a hot water heater that can be used.

[0007]

SUMMARY employed for the resolution present invention, the above technique
In order to solve the problem,
It is housed in the tank 1 by electromagnetic induction heating by the pipe 2.
In hot oil heater for heating water or oil, each other of the tank 1
One of the wall surfaces facing each other has an inward recess.
The part 11 is formed, and the other wall surface has a male screw 12a.
A cylindrical protrusion which is formed an opening 12 which is provided around, the opening
Insert the heat pipe 2 into the bath 1 from the part 12
State in which the tip of the pipe 2 is brought into contact with the recess 11
Then, in the male screw 12a portion of this opening 12, the female screw 4
By screwing the flange cap 4 having a
And fix the heat pipe 2 in the tank 1 in a detachable manner.
I adopted the technical means.

The present invention also solves the above technical problems.
In order to use the heat pipe 2 with the electromagnetic coil 22
Water or oil stored in tank 1 is heated by electromagnetic induction heating
In the hot water heater, the walls of the tank 1 facing each other
Form a recessed portion 11 recessed outward on one of the surfaces
At the same time, the other wall surface has an opening 12 around which a cylindrical projection is provided.
Forming the heat pipe into the bath 1 from the opening 12
2 is inserted and the tip of the heat pipe 2 is inserted into the recess 11.
The cylindrical projection part of the opening 12 in the abutted state
, One end is hinged to the outer wall of the tank with a hinge 63 and the other end is
Wears a pipe cover 62 that can be locked with a buckle 61
By doing so, the heat pipe 2 can be detachably fixed in the tank 1.
Adopted the technical means of determining.

[0009]

[Embodiment] The first embodiment and the second embodiment according to the present invention will be described below.
An example will be described in detail with reference to FIGS. 2 shows the structure of the tank and heat pipe in the first embodiment.
FIG. 3 is an exploded perspective view of an essential part for explaining the formation, and FIG.
Section for explaining the state where the heat pipe is attached by
FIG. 4 shows a heat pipe in the second embodiment.
It is a principal part sectional view explaining the state attached.

[ First Embodiment ] In FIG. 2 and FIG. 3, what is indicated by reference numeral 1 is a tank for storing hot water for boiling noodles .
One of the wall surfaces facing each other is recessed outward
The depression 11 is formed and the other wall surface of the tank 1 is formed.
Is an opening 12 around which a cylindrical protrusion having a male screw 12a is provided.
Are formed.

In the figure, what is designated by reference numeral 2 is a conventionally known one.
This heat pipe is an electromagnetic induction heating type heat pipe.
The cap 2 is installed in the tank 1 in a horizontally mounted state in a detachable manner.
Then, the hot water stored in the tank 1 is heated by electromagnetic induction. Real
The heat pipe 2 of the embodiment includes a cylindrical outer cylinder 21, an electromagnetic coil 22 wound inside the outer cylinder 21, an insulating material 24 that covers the electromagnetic coil 22 without a gap, and the insulating material 24 further inside. This electromagnetic coil 22 is composed of a heat insulating material 25 that covers the
Coil lead wire 23 extends from the
Ready to connect.

In the figure, what is designated by reference numeral 4 is a female on the inner circumference.
This is a flange cap with screws 4a
The dicap 4 is screwed into the male screw 12a of the opening 12 of the tank 1.
It is configured to be compatible. In addition, the flag of this embodiment
In order to pass the coil lead wire 23,
The central part is open.

In the hot water oil heater of this embodiment , the work of attaching the heat pipe 2 to the tank 1 is performed as follows.
U. First, the heat pipe 2 is introduced into the tank 1 through the opening 12.
Insert the heat pipe 2 into the heat resistant pad made of silicon.
It is brought into contact with the recess 11 via the packing 3 . And
Open the heat pipe 2 while keeping it in contact with the depression 11.
The flange cap 4 is screwed into the male screw 12a portion of the portion 12.
To do. As a result, the heat pipe 2
It is crowned with the lunge cap 4 and fixed horizontally in the tank 1.
Will be done.

Further , the heat pipe 2 is removed from the tank 1.
In this case, loosen the flange cap 4 and insert it into the opening 12
All you have to do is remove it from
Mu. For removing the heat pipe 2, for example the bottom of the tank 1
Anyone can easily heat the pipe without having to put their hands into the
Detachment of 2 is possible. In addition, in this embodiment,
The outer cylinder 21 of the air pipe 2 has no bottom, and the inside of the recess 11 is
Ventilation hole 11a is provided in the center, but the heat pipe 2
Since packings 3 and 3 are provided at both ends, if the flange caps 4 are screwed securely, leakage of hot water from the tank 1 can be prevented.
Can be stopped.

[ Second Embodiment ] The hot oil heater of the second embodiment is a heat pie.
The buckle 61 is used to fix the container 2 to the tank 1.
is there. That is, as shown in FIG.
Pipe cover 62 with packing 3 hinged to the wall
The heat pipe 2 inserted into the tank 1
Then, lock the other end of this pipe cover 62 with a buckle 61.
By doing so, the heat pipe 2 is placed horizontally in the tank 1.
Fix it. The pipe cover 62 of this embodiment is a heater
The central part is opened to allow the coil lead wire 23 of the pipe 2 to pass.
It is said.

In this embodiment , the end of the heat pipe 2 is
The end is not open, and the center of the recess 11 is also open.
Since there is no hot water, the hot water leaks out of the tank 1 and the heat pipe 2
There is no intrusion into the inside and
It is necessary to interpose a heat resistant packing on the tip of the heat pipe 2.
No need. However, in the case of this embodiment ,
It is necessary to pay attention to the temperature rise inside the heat pipe 2.
It

Embodiments which are specific examples of the present invention are constructed as described above, but the present invention is not limited to these embodiments, and various modifications can be made within the scope of the "claim for utility model". Can be changed, for example, in the above example, boiled noodle utensil in which noodles are boiled in boiling water is taken as an example.
Although the present invention has been described, of course, the hot water heating according to the present invention
Applicable as a fryer for frying food with heated oil
May be.

[0018]

[Effects of the Invention] As described above with reference to the embodiments, in the hot water oil heater according to the present invention, the work of attaching and detaching the electromagnetic induction heating type heat pipe is performed, for example, in a tank.
It can be done very easily without putting your hand inside, so you can remove the heat pipe and clean the tank etc.
For example, maintenance can be performed easily and the entire heater must be discarded due to damage to the heat pipe.
There is no uneconomical thing.

The heat pipe can be attached and detached very easily.
Therefore, it is possible to prepare several heat pipes with different characteristics in advance and easily select and attach the most suitable heat pipe according to the cooking target.
The performance range of the heater itself can be easily expanded .

[Brief description of drawings]

Fig. 1 Position of heat pipe in conventional boiled noodle utensil
It is a principal part schematic perspective view shown .

FIG. 2 is a bath and heat pie according to the first embodiment of the present invention.
It is a principal part exploded perspective view explaining the structure of a container.

FIG. 3 is a view showing a heat pipe attached in the first embodiment .
FIG. 3 is a cross-sectional view of a main part for explaining the opened state .

FIG. 4 is a heat pie in a second embodiment according to the present invention.
It is a principal part sectional view explaining the state which attached the pump .

[Explanation of symbols]

1 Tank 11 Recess 12 Opening 12a Male Thread 2 Heat Pipe 22 Electromagnetic Coil 4 Flange Cap 4a Female Thread 61 Buckle 62 Pipe Cover 63 Hinge

Claims (2)

(57) [Scope of utility model registration request] 1. A heat pipe 2 having a built-in electromagnetic coil 22.
Water or oil to be stored in tank 1 by electromagnetic induction heating by
In a hot oil heater for heating, one of the wall surfaces of the tank 1 facing each other faces outward.
And the male wall is formed on the other wall.
Form an opening 12 around a cylindrical protrusion having a screw 12a
Then, insert the heat pipe 2 into the tank 1 through the opening 12.
So that the end of the heat pipe 2 is brought into contact with the recess 11
In the open state, the male screw 12a of the opening 12 is
For screwing the flange cap 4 having the screw 4a
Therefore, the heat pipe 2 is detachably fixed in the tank 1.
It is easy to attach and detach the heat pipe, which is characterized by
Easy hot oil heater. 2. A heat pipe 2 having a built-in electromagnetic coil 22.
Water or oil to be stored in tank 1 by electromagnetic induction heating by
In a hot oil heater for heating, one of the wall surfaces of the tank 1 facing each other faces outward.
A dented part 11 is formed on the other wall surface.
An opening 12 around which a cylindrical protrusion is provided is formed, and the heat pipe 2 is inserted into the tank 1 through the opening 12.
So that the end of the heat pipe 2 is brought into contact with the recess 11
The open end of the cylindrical projection of the opening 12,
No. 63 is hinged to the outer wall of the tank and the other end is a buckle 61.
By covering the pipe cover 62 that can be locked with
So that the heat pipe 2 is detachably fixed in the tank 1.
Hot oil which is easy to put on and take off the heat pipe.
Heater.