KR101764776B1 - Air Steam Unit with Preheating Structure - Google Patents

Abstract

The present invention relates to an air steam apparatus having a preheating structure for preventing freezing and bursting, and more specifically, to a steam apparatus for spraying steam to remove oil sludge and filth from an automobile engine. The air steam apparatus having a preheating structure for preventing freezing and bursting comprises: a housing main body having a reception room and a drawing room, which are formed inside, having an operation room formed at an upper part thereof, having a caster formed at a lower part thereof, and having a grip formed on one side thereof; a water tank arranged in the reception room and filled with water; a heater heating water to be filled in the water tank; a water supply part installed in the housing body to supply water to the water tank; a steam generator arranged in the operation room to supply the water of the water tank to the steam generator; a steam pipe transferring steam generated from the steam generator to the drawing room; and a steam supply part connected to the steam pipe and arranged in the drawing room. The water tank for supplying water to the steam generator for removing stains or oil formed in an engine of an automobile is preheated, thereby preventing a problem that no steam is used because water of the water tank is frozen in the winter season and a problem that the water tank needs to be replaced after being frozen and bursting. A hot water spraying device is included such that hot water with steam is sprayed, thereby increasing the efficiency of removing stains or oil.

Description

Technical Field [0001] The present invention relates to an air steam unit having a preheating structure,

[0001] The present invention relates to an air steam apparatus having a preheating structure for preventing freezing of a tea. More specifically, the present invention preheats a water tank for supplying water to a steam generator for removing stains or oil formed in an engine of an automobile, The water in the water tank does not use the freezing steam and the water tank is frozen and the problem that needs to be replaced does not occur and the hot water injection device is provided and the hot water is sprayed together with the steam to increase the removal efficiency of stains and oil To an air steam device having a preheating structure for preventing a frost.

Generally, a vehicle engine requires an ignition device that sprays flames in a cylinder, and the engine performance depends on the type and function of the ignition device, so that the ignition device is an important element of the engine.

As an ignition device for a petrol engine for an automobile, a high-pressure magnet system excellent in high-speed rotation performance was used at the beginning, but a battery ignition system with good startability is mainly used now.

In the vehicle engine, the engine oil is solidified or fixed to the inner wall due to the heat of combustion, so that waste oil is lost, and residual materials such as sludge, tar, soot, etc. other than the waste oil are solidified or fixed on the inner wall. The waste oil and the remaining materials (sludge, tar, soot, etc.) on the inner wall of the vehicle engine increase the friction coefficient of the engine oil, causing an increase in engine noise, overheating of the engine, and lowering of the engine acceleration. As a result, the life span of the vehicle engine is shortened, fuel consumption is reduced, and frequent replacement of the engine oil is required.

Therefore, after the vehicle is driven for a predetermined time, the inside of the vehicle engine is cleaned to remove the waste oil and the remaining material.

Here, when the engine oil of the vehicle engine is manually changed, the drain plug of the oil pan is opened to discharge the waste oil in the engine, and then the oil cap on the upper side of the vehicle engine is opened to inject new engine oil There is a problem in that the residual material inside the vehicle engine can not be discharged.

Accordingly, a vehicle engine cleaning apparatus for discharging the waste oil and remaining material of the vehicle engine has been developed and used in various configurations. As a related art, there has been proposed a system for cleaning a rinse as described in Korean Patent Application No. 10-2008-0102716 And the cleaning liquid are pumped and circulated to remove contaminants in the cylinder.

However, the conventional cleaning apparatus has a problem in that it is difficult to remove the engine oil and the polluted waste oil, which are formed due to accumulation and solidification in the inner wall of the cylinder, because the pollutants are removed by washing with the circulation of the rinsing and the cleaning liquid.

The above-mentioned invention means the background art of the technical field to which the present invention belongs, and does not mean the prior art.

It is an object of the present invention to preheat a water tank for supplying water to a steam generator for removing stains or oil formed in an engine of an automobile, The water in the water tank does not use the freezing steam and the water tank is frozen and the problem to be replaced does not occur and the hot water injection device is provided and the hot water is sprayed together with the steam, And to provide an air steam device having a preheating structure for preventing a frosting tank.

The present invention relates to a steam device for spraying steam to remove oil sludge and dirt from an automobile engine. The steam device includes a receiving chamber and a draw-out chamber, an operating chamber formed at an upper portion thereof, a caster at a lower portion thereof, A water supply unit disposed in the housing main body and supplying water to the water tank; a water supply unit for supplying water to the water tank; a water supply unit for supplying water to the water tank; A steam pump disposed in the operation chamber for supplying water from the water tank to the steam generator; a steam pipe for transmitting steam formed in the steam generator to the draw-out chamber; And a steam supply unit connected to the steam pipe and disposed in the draw-out chamber.

The hot water jetting device may further include a water pump disposed in the water tank, a hot water pipe for receiving hot water from the water pump and transferring the hot water to the drawer room, And a hot water dispersing portion disposed in the draw-out chamber.

The housing main body further includes an air supply device. The air supply device includes an air pump provided in the housing main body, and an air hose for transferring the air from the air pump to the hot water mist sprayer, .

The water tank and the pump are connected to each other by a connection hose, and water is moved through the connection hose. The steam supply unit includes a steam hose and a steam nozzle. And further installed.

In addition, a swinging part is further provided inside the water tank, the swinging part is provided at an upper part of the water tank, and an operation shaft is disposed inside the water tank. And a vibrator provided on the swinging panel.

The air steam apparatus having the preheating structure of the present invention, which is a preheating structure of the present invention, preheats a water tank for supplying water to a steam generator for removing stains or oil formed in an engine of an automobile, Therefore, the hot water jetting device is provided and the hot water is sprayed together with the steam, so that the efficiency of removing stains and oil can be increased.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view showing an air steam system having a preheating structure for preventing a freezing of a tea according to a first embodiment of the present invention; FIG.
FIG. 2 is a cross-sectional view showing an air steam apparatus having a preheating structure for preventing freezing of a tea according to a first embodiment of the present invention.
FIG. 3 is a cross-sectional view of an air steam system having a tank preheating structure according to a first embodiment of the present invention.
FIG. 4 is a view showing an operation state of an air steam apparatus having a warm-up prevention structure for a tank for preventing freezing according to a first embodiment of the present invention.
FIG. 5 is a view showing an air steam system having a preheating structure for preventing freezing of a tea according to a second embodiment of the present invention. FIG.
FIG. 6 is a view showing an air steam system having a preheating structure for preventing freezing of a tea according to a third embodiment of the present invention. FIG.
FIG. 7 is a view showing an air steam system having a preheating structure for preventing a freezing of a tea according to a fourth embodiment of the present invention. FIG.
FIG. 8 is a view showing an air steam system having a preheating structure for preventing a frosting tank according to a fourth embodiment of the present invention. FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of an air steam system having a preheating structure for preventing freezing of a frost according to the present invention will be described with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

In addition, the following embodiments are not intended to limit the scope of the present invention, but merely as an example, and various embodiments may be implemented through the present invention.

FIG. 1 is a front view showing an air steam apparatus having a tank preheating structure for preventing freezing according to a first embodiment of the present invention, and FIG. 2 is a view showing an air steam apparatus having a tank preheating structure according to a first embodiment of the present invention. FIG. 3 is a cross-sectional view of a water supply unit in an air steam apparatus having a tank preheating structure according to a first embodiment of the present invention. FIG. 4 is a cross- FIG. 5 is a view showing an air steam system having a preheating structure for preventing the freezing of a tea according to a second embodiment of the present invention, and FIG. 6 is a view showing an air steam system FIG. 7 is a view showing an air steam apparatus having a tank warm-up prevention structure for preventing frost damage according to a fourth embodiment of the present invention. FIG. FIG. 8 is a view showing an air steam system having a freeze prevention tank preheating structure according to a fourth embodiment of the present invention.

As shown in the drawings, an air steam system 10 (hereinafter referred to as an air steam system for convenience of explanation) having a preheating structure for preventing the freezing of a freezing tank according to the present invention ejects high temperature steam to remove oil sludge and dirt A water tank 30, a heater 40, a water supply unit 50, a steam generator 60, a pump 70, and a steam pipe 80. The steam generator 60 includes a housing main body 20, a water tank 30, And a steam supply unit 90.

The housing main body 20 is made of metal or synthetic resin and has a housing chamber 21 and a draw-out chamber 22 formed therein, an operating chamber formed thereon, a castor C provided at a lower portion thereof, The handle 24 is formed.

Preferably, the storage chamber 21 and the draw-out chamber 22 are partitioned and partitioned by a partition wall, and a door is provided on the draw-out chamber 22.

The water tank 30 is made of metal or synthetic resin, and is disposed in the storage room 21 and filled with water.

As shown in FIG. 2, the heater 40 is installed at an upper portion of the water tank 30 to heat water to be filled in the water tank 30.

The heater 40 is driven to heat the water in the water tank 30 to a predetermined temperature so that the water inside the water tank 30 can not be used to freeze the water when working outdoors in winter, The heater 40 does not cause a problem of popping up and the heater 40 preheats the water in the water tank 30 so that hot water is delivered to the steam generator 60 so that the efficiency of generating steam is increased.

The water supply unit 50 is screwed or welded to the housing body 20 to supply water to the water tank 30.

The water supply part 50 has a hopper structure and a lower part is formed on the water supply part 50 so that water can be supplied to the water tank 30 from the outside.

The steam generator 60 is disposed at an upper portion of the operation chamber, and receives water from the water tank 30 to generate steam.

It is preferable that the steam generator 60 is disposed in a driving chamber formed in the upper portion of the operation chamber.

The pump 70 is disposed in the operation chamber to supply the water in the water tank 30 to the steam generator 60.

The pump 70 and the steam generator 60 are connected to each other by a connection hose 27 to transmit water.

The steam tube 80 transfers steam formed in the steam generator 60 to the draw chamber 22 and the steam tube 80 is disposed in the draw chamber 22 through the partition wall .

The steam supply unit 90 includes a steam hose 91 connected to the steam pipe 80 and a steam nozzle 92 installed at an end of the steam hose 91 to draw steam out.

1, a hook is formed in the draw-out chamber 22 to hold the steam nozzle 92 on a hook, and if necessary, the steam nozzle 92 and the steam- The steam hose 91 is taken out and used.

The housing main body 20 is provided with a control unit for controlling the pump 70, the heater 40 and the steam generator 60.

The controller can control the temperature of the inside of the water tank 30 by controlling the heater 40.

The control unit is provided with an operation button and a display unit so that the user can control the steam injection and the temperature inside the water tank 30.

In addition, a temperature sensor is further provided in the water tank 30, and when the temperature of the water is out of a predetermined range, the signal is transmitted to the controller, and the controller drives the heater 40 to raise the temperature Preferably, the control unit operates the hot wire to generate heat when a signal of the temperature sensor is transmitted. The wireless transmitter may be installed in the housing body 20 to be electrically connected to the controller, It is also preferable that the signal transmitted from the temperature sensor is informed by voice by providing a notification module to the housing body so as to be electrically connected to the control unit.

The hot water injector 25 further includes a water pump 251 disposed in the water tank 30 and a water pump 251 disposed in the water tank 30, A hot water pipe 252 that receives hot water from the hot water pipe 252 and transfers the hot water to the drawer chamber 22 and a hot water dispersing unit 253 which is connected to the hot water pipe 252 and disposed in the drawer chamber 22.

The hot water dispersing unit 253 includes a hot water hose 253a connected to the hot water pipe 252 and a steam nozzle 92 installed at an end of the hot water pipe 253a to draw hot water.

A hook is formed in the hot water nozzle 253b and hooks are formed in the drawing chamber 22 to hold the hot water nozzle 253b on the hook as shown in FIG. 1, and if necessary, the hot water nozzle 253b The hot water hose 253a is taken out and used.

It is preferable that the steam hose 91 and the hot water hose 253a are stored in the draw-out chamber 22 in a wound state. The hot water hose 253a is formed of a synthetic resin material having elasticity It is also possible to do.

The submerged pump 251 is electrically connected to the control unit and controlled.

It is preferable that the steam nozzle 92 and the hot water nozzle 253b are formed in a common minute structure so that steam or hot water is sprayed when the user pulls the radiant iron, And therefore, a detailed description thereof will be omitted.

The air steam apparatus 10 having the above-described structure for preventing the freezing of the tea tanks is configured to remove stubborn dirt or oil formed in the engine of an automobile by high-temperature steam sprayed from the steam nozzle 92, The heater 40 is installed in the water tank 30 so as to preheat the water so that the water tank 30 can be removed from the water tank 30, The problem that the freezing steam can not be used and the problem that the water tank 30 is frozen does not occur, and the steam generating efficiency is improved.

5, the housing main body 20 further includes an air supply device 26. The air supply device 26 includes an air pump 261 provided in the housing main body 20, And an air hose 262 for transferring the air of the hot water supply pipe 261 to the hot water dispersing unit 253 to spray hot water and air. The air hose 262 is preferably adhered or fixed to the hot water hose 253a and an end of the air hose 262 is coupled to the hot water nozzle 253b.

The air pump 261 is electrically connected to the control unit and is driven to blow hot water and high pressure air through the air nozzle to increase the jetting speed of the water, thereby enhancing the removal efficiency of foreign substances and stains of the engine And the compressed air is injected together, so that it becomes possible to remove the foreign matter in the periphery where the oil is formed.

At this time, it is also preferable that a heat generator is formed at the discharge port of the air pump 261 so that hot air is supplied to the air hose to discharge hot air and hot water.

A pair of air hoses 262 of the air supply device 26 are connected to the steam nozzle so that steam and compressed air are blown through the steam nozzle 92 to increase the spraying efficiency of the steam .

6, the water tank 30 and the pump 70 are connected to each other by a connection hose 27 to move water through the connection hose 27, and the steam supply unit 90 And the steam hose 91 and the steam nozzle 92 are fixed to the connection hose 27 and the steam hose 91. The hot wire 28 is further adhered or welded to the connection hose 27 and the steam hose 91, Thereby preventing the steam hose 91 from being frozen.

The hot wire 28 may be attached or fused to the connection pipe connecting the pump 70 and the steam generator 60 and the hot water pipe 252 and the steam hose 91 and the hot water lake , It is preferable to prevent it from being frozen.

The heating wire 28 is electrically connected to the control unit and is heated to a predetermined temperature.

7, the water tank 30 is further provided with a swinging part 31. The swinging part 31 is installed on the upper part of the water tank 30 and an operation shaft is connected to the water tank 30 A swinging panel 312 disposed at an end of the operating shaft and having a plurality of water holes 312a disposed inside the swinging panel 312 and electrically connected to the control unit; And a vibrator 313 installed therein.

The swing panel 312 is lifted up and down in the water filled in the swing panel 312 by the operation of the operation cylinder 311 so that the water heated by the heater 40 is uniformly distributed inside the swing panel 312 to maintain a uniform temperature In addition, water is mixed while passing through the through holes of the swinging panel 312, and the vibration of the vibrating unit 313 is transmitted to the swinging panel 312, so that the temperature is uniformly distributed again And the bubble formed by moving the oscillation panel 312 is removed by vibration.

At this time, it is preferable that a motor is installed on the axis of the operation cylinder 311, and the swinging panel 312 is welded to the rotation axis of the motor to rotate the swinging panel 312 ), It is preferable to further stir the stirring blades and stir the water to maintain a uniform temperature.

8, a driving motor 921a electrically connected to a control unit to be described later and screwed or welded to an end of the steam nozzle 92 is provided at an end of the steam nozzle 92, And a brush device 921 made of metal brushes 921c welded or fused to the outer surface of the rotary pipe 921b are further provided to prevent the sprayed steam and the rotary brushes 921b from rotating, It is preferable that oil debris and foreign matter of the engine are efficiently removed.

In addition, it is preferable that a tubular nonwoven fabric 922 is attached to the end of the steam nozzle 92 so as to wipe out oil scum and foreign matter detached by steam and brush.

At this time, the brush 921c is made of a metal material or a synthetic resin material, and the rotary tube is made of a metal material or a synthetic resin material having elasticity.

It will be apparent to those skilled in the art that various modifications and equivalent arrangements may be made therein without departing from the scope of the present invention as defined by the appended claims and their equivalents. . Therefore, it is to be understood that the present invention is not limited to the above-described embodiments. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims. It is also to be understood that the invention includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

10: Air steam device 20: Housing body
30: water tank 40: heater
50: water supply unit 60: steam generator
70: Pump 80: Steam pipe
90: Steam supply
21: accommodating room 22: drawing room
23: operating room 24: handle
25: Hot water injector 251: Submerged pump
252: hot water pipe 253: hot water pipe
253a: Hot water hose 253b: Hot water nozzle
26: air supply device 261: air pump
262: Air hose
27: Connection hose 28: Hot wire
31: oscillating part 311: working cylinder
312: swing panel 312a:
313: Vibrator
91: Steam hose 92: Steam nozzle
921: Brush device 921a: Driving motor
921b: rotary tube 921c: brush
922: Nonwoven fabric
C: Casters

Claims (5)

A steam device for spraying steam to remove oil sludge and dirt from an automobile engine,
A housing main body having a housing chamber and a lead-out chamber formed therein, a working chamber formed at an upper portion thereof, a caster at a lower portion thereof and a handle formed at one side thereof,
A water tank disposed in the containing chamber and filled with water,
A heater for heating the water to be filled in the water tank,
A water supply unit installed in the housing main body and supplying water to the water tank,
A steam generator disposed in the working chamber,
A pump disposed in the operating chamber for supplying water to the water tank with the steam generator,
A steam pipe for transmitting steam formed in the steam generator to the draw-
And a steam supply unit connected to the steam pipe and disposed in the draw-out chamber,
A swinging part is further provided inside the water tank,
Wherein the swinging portion is provided on an upper portion of the water tank and an operation shaft is disposed inside the water tank,
A swinging panel installed at an end of the operating shaft and having a plurality of water holes,
And a vibrator provided on the swinging panel.
The method according to claim 1,
The housing main body further includes a hot water injector,
The hot water injector includes an underwater pump disposed in the water tank,
A hot water pipe for receiving hot water from the underwater pump and transmitting the hot water to the draw-
And a hot water splash portion connected to the hot water pipe and disposed in the draw-out chamber.
3. The method of claim 2,
The housing body further includes an air supply device,
The air supply device includes an air pump provided in the housing main body,
And an air hose for transmitting the air of the air pump to the hot water splasher to spray hot water and air.
The method according to claim 1,
Wherein the water tank and the pump are interconnected by a connection hose, water is moved through the connection hose,
Wherein the steam supply unit comprises a steam hose and a steam nozzle,
Wherein the connection hose and the steam hose are further provided with heat lines.




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