KR930008666B1 - Apparatus for making hot-water of motors and houses - Google Patents

Abstract

The heater boiler for vehicle or home comprises a combustion chamber (1) and blowing room (2). The combustion chamber includes a burner (10), an air swirling means (19), an ignition plug (23) and an ignition detector (17), and an exhaust gas circulation pathway (3) and a spiral water circulation pathway (4) are provided by assembling a heat exchanger (5) and a water jacket (6) successively around the combustion chamber. The combustion chamber is formed by a combustion case (1a), which has equally spaced bended strips (1a) on it's fringe to be inserted into grooves (5c) in the heat exchanger. The case for blowing room is fixed to the heat exchanger and the water jacket by bolts, and between them are intermediate casing (160) and heat-resistant gasket.

Description

Vehicle or household heating boiler

1 is a cross-sectional view showing the structure of a boiler which is a heating device of the present invention.

2 is a reference perspective view showing an extract of a part of FIG.

3 is a reference perspective view of a heat sink as a component of FIG.

4 is a cross-sectional view showing the structure of an ignition detector which is a heating component of the present invention.

5 is an enlarged cross-sectional view taken along line A-A of FIG. 1 showing an air vortexer which is a heating device of the present invention.

6 is a cross-sectional view showing the structure of a spark plug that is a heating component of the present invention.

7 is a cross-sectional view showing the structure of a dosing pump which is a heating component of the present invention.

8 (a), (b), (c) and (d) is an operating state diagram showing a process in which fuel is transferred while the check valve is opened and closed according to the reciprocating movement of the movable core in FIG.

9 is a perspective view showing the appearance of a water flow switch (WATER FOLW SWITCH) that is a heating component of the present invention.

10 is a cross sectional view of FIG.

11 is a reference perspective view of a movable tool which is a main component of FIG.

12 is a layout view of components of the present invention for vehicles.

13 is another embodiment of FIG.

14 is a layout view of the components constituting the present invention for home use.

15 is a cross-sectional view showing the structure of a waste heat recovery device which is a heating component of the present invention.

The present invention can be installed in parallel with the existing engine waste heat using heating system for heating the vehicle to effectively heat the vehicle, and to minimize the volume and weight for heating of the home to facilitate the mobile transportation work and construction work In addition, the present invention relates to a heating boiler for a vehicle or a home that can maximize heating efficiency while minimizing its installation area.

The conventional heating system, which is widely known in the art, is installed in a pipeline to connect the engine heaters of the engine and the radiator to each other so as to transfer the engine heat emitted from the engine when the vehicle is driven to the circulating water circulating on the pipeline. It was a simple way to cool the engine and use the heated circulating water to heat the vehicle.

The conventional method has the advantages of low installation and maintenance cost in appearance, but heating of the vehicle is not performed until a certain time (about 30 minutes, about 1 hour in cold weather) after the operation of the vehicle starts to heat up. In particular, in the case of commuting or leisure vehicles with a large number of stops, and vehicles that need to rest properly for long distances, the engine must be operated for heating to keep the engine heat necessary for heating at low speed. Full operation of the engine shortens the engine's lifespan and causes economic losses due to unnecessary fuel consumption, and consequently severe discomfort for passengers who want to rest comfortably due to vibration and noise generated during engine operation. Has been.

In addition, in the various types of domestic heating apparatuses, which are conventionally designed to perform indoor heating by using combustion heat of oil or gas, a metal boiler, which is a main component, is enlarged according to the heating volume of the household, and thus, a space for securing installation space is required. Incidentally, it was difficult to carry and move the work.

In particular, the conventional boiler has a simple internal structure, and the heat transfer efficiency is extremely low in the process of transferring the heat of combustion obtained by burning the fuel of the burner to the circulating water, resulting in a large amount of heat loss, resulting in economic annual loss due to unnecessary fuel consumption. There was one disadvantage.

The present invention was created in view of the above drawbacks, and by greatly improving the structure of a boiler in which a combustion device of an alternative heat source providing means for engine heat is installed and providing various safety devices, the thermal efficiency is doubled to maximize the combustion of the minimum fuel. It is possible to obtain heating effect of the vehicle, reduce the weight of the boiler and reduce the size of the boiler by lowering the manufacturing cost and improving the productivity, providing the user with a low-cost heating device, and widening the installation area so that the installation area is extremely limited. It can be installed in all vehicles including small passenger cars, and especially in home heating, by installing a waste heat recovery device in the boiler of the present invention to use the hot waste heat of useless hot water as a hot water supply hot water supply tank separate tank for hot water supply There is a feature to eliminate the need.

In addition, the invention provides a heating device for vehicles in Korean Patent No. 39712, which has been invented and registered by the present inventors, to exclude the above disadvantages, but this is because the opening of the combustion casing constituting the boiler is close to the spark plug. When installed, the high temperature combustion exhaust heat passes through the circulation inlet to heat the spark plug, which deteriorates the durability of the spark plug.

Therefore, in the present invention, to improve the structure of the boiler in order to eliminate the above disadvantages, and also to provide a boiler that can be suitably applied to a vehicle or home, and also to completely prevent the back-feeding of the transported fuel A water flow switch that provides a dosing pump to facilitate the fuel transfer supply with the spark plug, and detects the water flow when the water is purified in the pipeline so that the lead switch can be operated to expect a safe heating effect. The purpose is to provide.

Hereinafter, the heating apparatus of the present invention will be described in detail with reference to the accompanying drawings.

That is, in the construction of the heating apparatus according to the present invention, a description will be given on the basis of the drawings 1, 2 and 3 attached to the boiler 100 as its main configuration. That is, the structure of the boiler 100 is formed by separating the combustion chamber 1 and the blower chamber 2, and at the same time, forming an enclosure of the aluminum material heat exchanger 5 and the boiler 100 to the outside of the combustion chamber 1. Water jacket (WATER JACKET) 6 of plastic material is sequentially installed so that the exhaust gas circulation path 3 and the spiral water circulation path 4 are formed, respectively, and the water jacket 6 communicates with the water circulation path 4 outside. While providing the inlet 79 and the outlet 80 in a state of being in a state, an exhaust port 7 which extends outwardly integrally with the heat exchanger 5 is formed at the central portion of the outer surface of the heat exchanger 5, but the exhaust port 7 The space portion between the water jacket 6 and the water jacket 6 are bent equally to each other to insert a gasket 8 made of fluorine rubber material having a very low thermal conductivity, and a gasket 8a of fluorine rubber material is formed at the outer periphery of the exhaust port 7. The heat sink 9, which is presumed to be recessed, is fixed to the outer periphery of the exhaust port 7. The double jacket 6 prevents the plastic jacket from being deformed by heat of the exhaust port 7, and the reinforcing rib 6a is radially formed on the side surface of the water jacket 6 located on the exhaust port 7 side. Protrude.

In the combustion chamber 1, the combustion casing 1a constituting the combustion chamber 1 has a plurality of bent pieces 1b, one end of which is bent outwardly, fitted into a recess 5c formed inside the heat exchanger 5. In order to be fixed to the rear of the burner enclosure (10 ') in the combustion chamber (1) to be fixed at the same time on the outer peripheral side of the burner enclosure (10') on the position of the spark plug 23 to be described later The blocking plate 5b is installed so that the exhaust heat discharged to the exhaust gas circulation path 3 does not heat the ignition plug 23, and on the other side, the exhaust gas induction plate 11 having the light penetrating hole 11 'is installed. By installing the exhaust gas to be guided to the exhaust gas circulation path (3), the exhaust gas with the heat of combustion circulates through the combustion chamber (1), and then through the exhaust gas circulation path (3) to the exhaust port (7) by the 3PATH method To be discharged to the exhaust opening (7).

On the other hand, on the diaphragm 1 'of the combustion chamber 1 coinciding with the light transmission hole 11' on the exhaust gas induction plate 11, the appropriate length is connected so that the light receiving hole 12 is located inside the combustion chamber 1; The pipe 13 is welded, and the screw is mounted on the outer diameter of the connecting pipe 13 to mount the ignition detector 17. The ignition detector 17 has a light receiving portion 14 as shown in FIG. The flame chamber 14 having a ') is inserted into the end and at the same time, the combustion chamber 1 by fastening the insulating cap 15 of the phenol resin (PHENOL RESIN) material having the light receiving hole 12' to one end of the connecting pipe 13. The heat of combustion is not transmitted to the flame eye 14 as much as possible, the outer diameter is formed in the concave-convex shape so that the self-heating effect is improved.

In addition, one side of the insulating cap (15) is a state in which the flame eye (14) is covered by screwing the protective cap 16 having a through hole (16 ') to form a sensing device body having excellent self-heating function.

The ignition detector 17 burns the light ignited when the burner 10 of the combustion chamber 1 is ignited through the light penetrating hole 11 ′ and received by the light receiving portion 14 ′ of the flame eye 14. (10) to detect whether the ignition.

In addition, an air vortexer 19 is inserted into the central portion of the burner combustion chamber 10 ″ formed in the burner 10 of the combustion chamber 1 and supplied by the blower fan 33, as shown in FIG. 6. Air is blown into the combustion chamber 1 while passing through a plurality of air distribution holes 20 arranged in a radiation form, and a vaporization chamber 21 is formed at the upper end of the burner combustion chamber 10 "so that the vaporization chamber 21 ) And the guide piece 22 is installed on the diaphragm 1 'between the air vortexer 19 and the vortex cold air blown through the air distribution hole 20 is preheated to the combustion chamber 1. By inducing cold air to be directly blown into the vaporization chamber 21 is prevented to prevent the lowering of the vaporization of the fuel by lowering the vaporization chamber 21 due to the inflow of cold air.

Meanwhile, the spark plug 23 is inserted into the diaphragm 1 "in a state spanning the vaporization chamber 21 and the burner combustion chamber 10", and the spark plug 23 is attached to the sixth drawing. As shown in the figure, a fuel feed pipe connecting portion 24 is formed at the outer periphery of the rear end, and a fuel feed path 25 is formed at the center thereof, and a +27 fuel outlet hole 26 is formed at the end thereof. Internally, the heating coil 28 is wound around the outer periphery of the core 27, and a heating network 28 ′ is provided outside the heating coil 28, and a plurality of fuels are discharged in the enclosure 29. The opening 30 'is formed on the front surface of the ball 30, and the air flow hole 23b is formed on the plug body 23a in which the core 27 is embedded. The heating coil 28 of the spark plug 23 that uses the power that has passed through the current sensor 200 to be described later when the heating device is heated to a high temperature In the state (approximately 1200 ° C.), the liquid fuel flowing out through the outlet hole 26 is vaporized momentarily and the vaporization chamber 21 and the burner combustion chamber 10 'through the fuel outlet hole 30 and the opening 29'. The combustion chamber 1 is constructed by allowing the burner 10 of the combustion chamber 1 to be ignited while being simultaneously introduced into the gas chamber and vaporizing into a polymer state. (At this time, the ignition is performed and the power supply of the spark plug 23 through the current sensor 200 is cut off by the operation of the ignition detector 17). In the blower chamber 2, a normal drive motor 32 and a blower fan 33 are internally installed, and air sucked by the blower fan 33 when the drive motor 32 is operated is blown into the combustion chamber 1. By configuring the combustion chamber 1, the combustion chamber 1 is configured to smoothly burn.

In addition, as described above, the flanges 2b, 5a, and 6a are respectively coupled to the coupling parts of the blower case 2a, the heat exchanger 5, and the water jacket 6, which are manufactured in a separated state and coupled to each other. ) Is formed to be coupled to the bolt 151, and between the blower chamber case 2a and the flange portions 2b and 5a of the heat exchanger 5, an intermediate casing 160 of aluminum material having a circular ring shape is interposed therebetween. In order to achieve the heat dissipation effect, the flange portion 6a of the water jacket 6 and the flange portion 5a of the heat exchanger 5, and the flange of the intermediate casing 160 and the heat exchanger 5. Insert heat-resistant gaskets (161, 162) between the branches (5a) to obtain a heat shielding effect, and the flange portion (160a) is extended to the inner portion of the intermediate casing 160 to form a lower portion of the diaphragm (1 '). By fastening the bolt 163 in a state that is to match the plate (1 ') to securely fix according to the present invention Constitute a boiler (100).

The boiler 100 of the present invention configured as described above is continuously supplied with fuel to the combustion chamber 1 when operating for a vehicle or operating at home, which is installed separately from an existing fuel tank 34 mounted on a vehicle or a household. The fuel tank 34 and the conventional fuel filter 35, the dosing pump 36, the spark plug 23 is made by contacting the fuel transfer pipe 37 to be interconnected. As shown in FIG. 7, the dosing pump 36 includes a cover 304 in a state in which the hollow coil housing 302 in which the coil 301 is wound is supported by the body 303. At the same time, the power supply terminal 305 is fixedly installed at one side of the cover 304, and at one side of the body 303, the setting screw 307 through which the fuel distribution hole 306 is formed is screwed and simultaneously screwed together. The hollow fixing core 308 and the movable core 9 are inserted into the hollow part of the coil housing 302 so as to face the setting screw 307, and the fuel is supplied to the setting screw 307 and the fixing core 308. The novel structure according to the present invention is combined with a conventional structure in which the feed pipe connector 310 through which the hole 310 'is formed is screwed together. That is, the movable core 309 is free to flow in the hollow 311 'by installing a disc-shaped auxiliary core 311 through which the hollow 311' is formed between the coil housing 302 and the body 303. By being inserted into the, the electromagnetic force generated in the coil 301 is transmitted to the movable core 309 through the auxiliary core 311, the hollow fixing tube 312 having a suitable diameter on one side of the inner diameter of the fixed core 308 Install it.

Meanwhile, a fixing ring 313 of a hard rubber material having a shock-absorbing function is fixedly installed on one side of an inner diameter of the fixing core 308 positioned at the end of the fixing tube 312 to prevent the fixing tube 312 from being separated from the fixing plate 312. In the inner diameter of the 312 and the inner diameter of the movable core 309 is inserted into the movable rod 314 of the appropriate length in which the fuel transfer hole 314 'is formed in the center in a flowable state and at the same time On one side of the inner diameter of the movable core 309 located at the end is fixed to the fixing ring 313a of the hard rubber material having a shock-absorbing function to prevent the departure of the operating rod 314, but to the inner diameter of the movable core 309 Insertion of the operation rod 314 portion is forced to maintain the fit state, the movable core 309 and the operation rod 314 portion is inserted into the alignment state is maintained to maintain the movable core 309 and the operation rod 314 Move at the same time, fixed Air 308 is made so that the operation rod is fitted to the inner gojeonggwan 312, 314 to ensure that parts are loose fitting maintain an alignment state gojeonggwan 312 operate in the load 314 is free to move. Between the inner diameter of one end of the movable core 309 and the fixed ring 313 inserted into the fixed core 308 is interposed with a spring 315 having an appropriate elasticity to perform a return operation of the movable core 309. In the inner diameter of the fixing core 308 positioned behind the inner end of the feed pipe connector 310 in the screwed state, a seat inserting portion 308a is formed to penetrate the hollow 316 'to form a two-stage valve sheet ( 316 is fixedly installed, and a hollow valve 316 'of the valve seat 316 is installed between the valve seat 316 and the transfer pipe connector 310 by interposing a check valve 318 in a state of being supported by a spring 317. ) And the fuel transfer hole 314 of the operation rod 314 by interposing a check valve 320 interposed between one end of the operation rod 314 and the valve seat 316 in a state of being supported by a spring 319. ') Is configured to close.

The dosing pump 36 of the present invention having such a configuration is connected to the fuel transfer pipe 37 between the fuel filter 35 and the boiler 100 as shown in FIGS. The fuel contained in 34 is forced to be transferred to the spark plug 23, and when the dosing pump 36 of the present invention connected to the fuel transfer pipe 37 is turned on, the coil 311 is turned on. Electromagnetic force intermittently generated at the) is transmitted to the movable core 309 through the auxiliary core 311, and the movable core 309 in which the operating rod 314 is inserted moves forward by a predetermined distance to the fixed core 308 side. When the electromagnetic force generated intermittently disappears after the first time, the reciprocating operation is returned to the original position by the elastic force of the spring 315 installed between the movable core 309 and the fixed core 308 to transfer the fuel Action is achieved.

As the reciprocating movement of the movable core 309 is repeated, the fuel on the fuel tank 34 is supplied to the ignition plug 23. The process will be described in detail with reference to FIG. 9. That is, when the movable core 309 is moved to the fixed core 308 by a predetermined distance by the electromagnetic force, the operating rod 314 in which the one side part is inserted into the hollow of the movable core 309 is also moved simultaneously and is accompanied by a considerable suction force. At this time, the fuel in the fuel tank 34 is forcedly transferred to the suction force at this time to maintain a state in which the fuel transfer hole 314 'of the operation rod 314 is filled. At this time, the check valve 320 in the state of closing the fuel feed hole 314 'while being interposed between the operating rod 314 and the valve seat 316 is also simultaneously moved by the moving distance of the operating rod 314.

In this state, when the movable core 309 and the operating rod 314 are returned to their original positions by the momentary force of the spring 315 when the electromagnetic force is dissipated, the fuel transfer hole 314 'inside the operating rod 314 is filled. Existing fuel flows into the space between the check valves 318 and 320 centered on the valve seat 316. The fuel inflow phenomenon is caused by the fuel transfer hole 314 'caused by the return of the operating rod 314. ), The return time of the check valve 320 is slightly delayed by the spring 319 compared to the return time of the operating rod 314 by the spring 315 (the return time difference at this time is respectively Spring 315, (319) can be realized by adjusting the elastic force) is made as a predetermined interval is formed between the check valve 320 and the operating rod 314. (See also 8d)

In this process, when the movable core 309 and the operating rod 314 start to move forward again by the electromagnetic force in a state where fuel is filled in the space between the check valves 318 and 320, the operating rod 314. The space between the check valves 320 and 318 is moved while the fuel is forced into the fuel feed hole 314 'by the suction force accompanying the forward movement, and the check valve 320 is simultaneously moved together with the operation rod 314. The volume is reduced and thus filled in the space so that the fuel pushes the check valve 318 into the fuel feed hole 310 ′ of the feed pipe connector 310 screwed to the fixed core 308. See also 8b)

The fuel inflow action to the transport pipe connector 310 side is stopped at the same time as the forward operation of the operation rod 314 is terminated, the interruption action, the fuel by the operation rod 314 and the check valve 320 As the pressurizing action is extinguished, the check valve 318 is returned by the spring force of the spring 317 and at the same time closes the hollow 316 'of the valve seat 316 in an open state. Reference)

As described above, if the electromagnetic force applied to the movable core 309 is extinguished after a predetermined amount of fuel transfer is performed according to the forward movement of the movable core 309, the operation rod 314, and the check valve 320, the forward movement state is performed. As the movable core 309 of the spring 315 is returned by the elastic force of the spring 315, the actuation rod 314 is also simultaneously returned. In this case, as described above, the time difference between the actuation rod 314 and the check valve 320 is reduced. As the volume of the air hole 314 'decreases, the gap between the check valve 320 and the operation rod 314 is instantaneously opened, and a predetermined amount of fuel is introduced into the space between the check valves 320 and 318. As a series of fuel transfer processes are continuously repeated, the fuel transfer action to the spark plug side can be smoothly performed in a state of completely preventing the fuel transfer phenomenon.

Meanwhile, as shown in FIGS. 13 to 15, the circulation device for water used for heating the vehicle by receiving the combustion heat from the boiler 100 is connected to a pipeline connecting the engine 55 and the radiator 56 of the vehicle. The water pump 57 and the boiler 100, the water flow switch 58 and the normal vehicle heater 59 are sequentially connected to each other to form a pipeline.

In addition, a normal control valve 60 is installed between the water flow switch 58 and the vehicle heater 59 to control the inflow of circulating water, and in front of the water flow switch 58 and the vehicle heater 59, the water is circulated on the pipeline during operation. And by-pass line (BY-PATH LINE) 60-1 is installed so that water does not circulate on the pipeline without the user's careless opening of the control valve. Is closed, the water flows back and circulates to the engine 55 without passing through the vehicle heater 59. Despite the operation of the water pump 57, foreign matter flows into the pipeline or water is lost due to a defect in the pipeline itself. The leaked water cannot circulate, and the water remaining inside the heat exchanger 5 receives all the heat of the high temperature generated by the operation of the boiler combustion device and immediately reaches the dangerous state of high temperature and high pressure. Is going to cause an explosion or the agent a water flow switch 58 to prevent the wear of the unexpected loss of the 100 is to be installed.

As shown in FIGS. 9 to 11, the water flow switch 58 has a hollow body 401 formed by extending the connecting pipes 402 and 402 'in a mutually perpendicular state. And a valve body 410 inserted into the body 401 and a switch holder 420 assembled to one side of the body 401. The body 401 forms an inclined surface 401a having an appropriate angle with the connecting pipes 402 and 402 ', and at the same time, forms a coupling screw portion 401b on one side thereof, and a coupling screw portion of the body 401. The switch holder 420 assembled through the screw portion 420a on the 401b protrudes and forms a hollow switch mounting rod 421 having a proper length at one side thereof, and is connected to the wire 422 on the inner portion of the switch. The lead switch 423 is fixedly installed, and a spring seat 424 is formed in the outer side of the switch mounting rod 421 to form a switch holder 420, and the inner side of the body 401 is located inside the switch 420. The hollow valve body 410 interposed at the inner end of the connecting pipe 422 has a hemispherical protrusion 411 formed at one end thereof so that the inner diameter of the connecting pipe 402 and a predetermined interval are maintained and the other end outer diameter is formed. The spring fitting portion 421 is formed in the recess, the inner diameter side of the annular The magnetic 413 is fixedly installed, but the inner diameter of the magnetic 413 is slightly larger than the outer diameter of the switch mounting rod 421 in the center of the switch holder 420 to allow the switch mounting rod 421 to be fitted, and at one end to the center of the outer diameter. 414 ′, the wing piece 414 protrudes in the form of a radiation to form a valve body 410, and a spring fitting portion 412 of the valve body 410 and a spring seat portion 424 of the switch holder 420. The valve body 410 is always supported by interposing a spring 415 having an appropriate elasticity force between the two and a half.

The water flow switch 58 of the present invention configured as described above is used not only for the vehicle but also for the home as described above, as shown in FIG. 15 of the accompanying drawings, each of which is integrally formed with the body 401. Whether water is circulated in the water circulation pipe line by being installed at the bent portion of the water circulation pipe 63 between the boiler 100 and the water pump 57 through the connecting pipes 402 and 402 'of the water circulation pipe line. Sensing and operating the combustion device of the boiler 100, or has a function to stop.

When the water forced to circulate by the operation of the water pump 57 is introduced into the connecting pipe 402 of the body 401 and hit the hemispherical protrusion 411 of the valve body 410 elastically installed inside the body 401 The valve body 401 is continuously flowed to the switch holder 420 by a predetermined distance by the constant pressure of the water generated by the circulation of the water, and the water is continuously connected to each of the connecting pipes 402 and 402 '. Circulation continues through.

In this process, when the hollow valve body 410 is moved to the rear side, the position of the magnetic 413 fixed to the inside of the valve body 410 is fixed to the inside of the switch mounting rod 421 in the center of the switch holder 420. While being positioned above the lead switch 423, the connecting piece of the lead switch 423 is connected by the magnetic force of the magnetic 413, and accordingly, a conventional micro switch (not shown) connected to the other end of the wire 422. At the same time as it is turned on (ON) at the same time the combustion device of the boiler 100 is operated, the heating of the target zone by the heat exchange action of the circulating water is made.

Of course, the operation as described above is a heat exchange action of the circulating water according to the operation of the boiler 100 even when used for a vehicle.

In such a state, the operation of the boiler 100 is arbitrarily stopped to stop the water circulation action by the water pump 57 or the water circulates in the pipeline due to defects in the components or water leakage, etc. When the flow of water is stopped, the valve body 410 is returned to its original position by the spring force of the spring 415 and the ON state of the lead switch 423 by the magnetic 413 is released. The micro switch is turned off so that the combustion device of the boiler 100 is also stopped.

On the other hand, the flow phenomenon of the valve body 410 due to the pneumatic pressure that can be generated due to the operation of the watcher pump in the absence of water or a certain amount of pneumatic pressure that can occur naturally in the pipeline is completely prevented, This preventive effect is supported by the spring 415 while the inclined surface 414 'at one end of the radial wing piece 414 formed at the outer diameter of the valve body 410 is in contact with the inclined surface 401a inside the body 401. As a certain gap is formed between the valve body 40 and the body 401, the pneumatic pressure generated in the pipeline leaks through the gap and thus does not affect the valve body 140 at all. Flow phenomenon of the valve body 410 is to be completely prevented.

On the other hand, in using the boiler 100 of the present invention for home use, the high temperature discharged to the exhaust port 7 by installing the waste heat recovery 170 as shown in FIG. 15 in the exhaust port 7 of the boiler 100 described above. While utilizing the exhaust heat of the 10 minutes to give the hot water supply function, the waste heat recovery 170 is composed of a combination of the heater core 171 of the heat exchanger and the jacket 181 of the appropriate shape, which is described above A plurality of exhaust gas distribution holes 173 are circumferentially addressed on the outer circumference of the cylindrical heater core 171, and one side end of the hollow 174 is fixed by fixing a partition plate 175 that is curved in an appropriate shape. The jacket 181 into which the heater core 171 is inserted and fixed at the inner center forms an exhaust gas inlet 182 at one side central portion thereof, and a plurality of fastening brackets 183 and fastening portions 184 at the outer circumference thereof. Each of which is formed on the other side The through hole 185 is formed through, and the outer diameter portion 181 ′ has a plurality of heat transfer fins 186 protruded and the heat transfer piece 172 of the heater core 171 and the outer diameter portion of the jacket 181 ( 181 ') is provided with a circulation water circulation chamber 187 of a suitable space, the hot water hot water supply room 188 of the appropriate space is provided on the outer side of the heat transfer fin 186 protruding to the outer diameter portion (181'). The cover 189 is covered and securely fastened to the fastening portion 184 of the jacket 181 by the screw 190, and the respective inflows in a state of communicating with the hot water hot water supply chamber 188 inside the proper portion of the cover 189. A pipe 191 and an outlet pipe 192 are installed, and each inlet pipe 193 and the outlet pipe 194 are connected to one side of the jacket 181 in a state of communicating with the inner circulation water circulation chamber 187. It is installed, the heater core 171, the jacket 181 and the cover 189 is made of a structure in which the O-ring 195 for airtightness is interposed between the contact portion to be in contact with each other. There is off.

The waste heat recovery device 170 according to the present invention configured as described above supports the support plate 196 by fastening the bolt 197 to the fastening bracket 183 while the support plate 196 is installed between the exhaust ports 7 of the boiler 100. It is firmly installed on). In addition, the water circulation pipe 301 is connected between the inlet pipe 193 formed on one side of the jacket 181 of the waste heat recovery 170 and the outlet pipe 80 of the water jacket 6 of the boiler 100 described above. It is installed so that the circulating water flowing out of the water circulation path (4) of the water jacket (6) flows into the circulation water circulation chamber 187 of the waste heat recovery unit 170, the outlet pipe 194 to the heating pipe 198 of the house By connecting the water circulation pipe 63 connected to the circulating water circulating chamber 187, the circulated water flows into the heating pipe 198 side of the house, and communicates with the hot water hot water supply chamber 188 inside the cover 189. The inlet pipe 191 is in a state connected directly to the pre-installed water pipe 203 and at the same time to install a separate water cock 204 on the water pipe 203 line, the hot water outlet pipe (192) 205 is connected and connected to the water cock 206 or the ordinary shower 207 on the hot water discharge pipe 305. By installing the hot water hot water supply device using the waste heat recovery unit 170 is made.

In this way, for use in domestic heating, the fuel tank 34, the conventional fuel filter 35, the dosing pump in order to continuously supply the combustion fuel as shown in FIG. 36) and the ignition plug 23 is formed by connecting the fuel transfer pipe 37 to the interconnected state, and receives the heat of combustion of the boiler 100 as described above to heat the heating pipe 198 of the house. This is a conventional water pump 57 and the water pump on the line of the water circulation pipe 63 installed between the inlet 79 installed in the water jacket 6 of the boiler 100 and the heating pipe 198 of the house. The water flow switch 64 to detect the circulation of the water circulated in accordance with the operation of the 57 is connected to each installation and the expansion tank 65 is formed on the front side of the water pump (57).

In the above-described heating device of the present invention, all components except the fuel tank 34 and the expansion tank 65 are appropriately sized square case 500 (produced about 580 mm in length, about 300 mm in width, and about 300 mm in height). The control box 78 has a built-in integrated control device for controlling the above-mentioned components in a compact form and is all built therein, and inside the current sensor having a power supply function to the spark plug 23. 200 is mounted, but when the ignition of the burner is detected by the ignition detector 17, the power supply of the current sensor 200 is cut off.

In explaining the operation and effect of the heating apparatus of the present invention configured as described above, when the boiler 100 of the present invention is applied to a vehicle, the operation and effect thereof will be described.

That is, the fuel transfer pipe 37 is sequentially installed in the fuel tank 34, the fuel filter 35, the dosing pump 36, and the spark plug 23 by the operation of the control box 78. When the dosing pump 36 is operated, the electromagnetic force generated in the coil 311 intermittently is transferred to the movable core 309 through the auxiliary core 311 and the movable core 309 in which the operating rod 314 is fitted. Is moved forward to the fixed core 308 by a predetermined distance when the electromagnetic force generated intermittently dissipates momentarily to the original position by the elastic force of the spring 315 installed between the movable core 309 and the fixed core 308 As the return reciprocating operation is repeated, the fuel transfer operation is performed.

As the reciprocating movement of the movable core 309 is repeated, the fuel on the fuel tank 34 is supplied to the ignition plug 23.

As such, the fuel continuously introduced into the spark plug 23 flows into the fuel outlet hole 26 with the liquid fuel flowing into the fuel transport path 25 of the spark plug 23 to a high temperature using a separate power source. Instantaneously evaporated by the heated heating coil 28 and then introduced into the vaporization chamber 21 and the burner combustion chamber 10 "through the fuel discharge hole 30 and the opening 29 'of the spark plug 23. At the same time as the polymer is evaporated to a polymer state and ignited on the burner 10 of the combustion chamber 1 of the boiler 100, when the ignition is made, the ignition light at the time of ignition passes through the light passing hole 11 'and the flame eye The separate power supply of the ignition plug 23 is cut off by the ignition detector 17 which is received by the light receiving portion 14 ′ of 14 and detects the ignition of the burner 10, and the vaporized fuel is discharged in the combustion chamber 1. At the same time as the ignition, the air drawn by the blower fan 33 passes through the air distribution hole 20 of the air vortexer 19 in the combustion chamber 1. When the combustion of the fuel supplied to the combustion chamber 1 is started while being vortexed and mixed with the vaporized fuel, the temperature of the combustion chamber 1 rises rapidly, and the vaporization chamber 21 installed above the burner combustion chamber 10 "is provided. By increasing the temperature of), the feed fuel is evaporated into the polymer state, the combustion rate of the continuous fuel after evaporating to the polymer state is as high as possible, at this time, the air vortex by the guide piece 22 installed on the diaphragm (1) Cold air blown in the vortex state through the air distribution hole 20 of (19) is blown directly into the combustion chamber without passing through the vaporization chamber 21, and the vaporization rate due to the low temperature of the vaporization chamber 21 by the cold air is The heat of combustion, which is prevented from being lowered and the fuel continuously supplied is continuously burned, is circulated through the combustion chamber 1 and is led by the exhaust gas induction plate 11 to be exhausted through the exhaust gas circulation path 3. According to the 3PATH way deployed with 7) In the process, most of the high temperature combustion heat is exhausted after being transferred to the heat exchanger 5, so that the utilization efficiency of the combustion heat is maximized, and the temperature of the exhaust gas is lowered to minimize the heat loss while being discharged to the outside. The heating temperature of the exhaust port 7 heated by the temperature of the exhaust gas is largely blocked by the gasket 8 of the fluorine rubber material having low thermal conductivity, and is a heat sink 9 which is stuck to the outer periphery of the exhaust port 7. By dissipating heat in the atmosphere, the temperature of the exhaust port 7 is lowered, so that the water jacket 26 constituting the enclosure of the boiler 100 can be replaced with an engineering plastic material having a heat resistance temperature of 250 ° C. or lower, and the heat of combustion in the combustion chamber. Water circulated on the pipeline installed to deliver the vehicle heater 59 to the helical water through the water inlet 80 of the boiler 100 while forcedly circulated to the operation of the water pump (57). By circulating the circulation passage 4 while receiving the combustion heat delivered by the heat exchanger 5, efficient vehicle heating is achieved, and the water flow switch 58 installed as a sufficient safety device is installed on the pipeline during operation. By detecting whether the circulation is circulated to prevent foreign accidents caused by inflow of foreign matters on the pipeline or water leakage due to a defect in the pipeline itself, and the water is not purified. During operation, the control valve 60 is not opened inadvertently to prevent unexpected accidents caused by the water not being circulated in the pipeline despite the operation of the water pump 57 so that the heating system can be safely operated. A heating system for heating a vehicle according to the present invention, wherein the vaporization chamber 21 is installed in the combustion chamber 1 to maintain the fineness of the combustion chamber 1 at all times. By evaporating to a polymer state, the gasification rate is maximized and the combustion efficiency is maximized accordingly to reduce the consumption of raw materials, and the heat of combustion generated during the combustion of raw materials in the combustion chamber is exhausted in a 3PATH manner to increase thermal efficiency as well as most of the heat of combustion. When the temperature of the exhaust gas delivered to the heat exchanger (5) is discharged to the outside through the exhaust port (7) is relatively low to minimize the heat loss, the temperature of the exhaust port (7) is lowered accordingly, the heat resistance temperature is 250 ℃ Although it is lower than below, it is possible to form the water jacket 26 made of engineering plastic material which is light in weight and maintains high strength, thus reducing the weight of the boiler 100 as much as possible and miniaturizing the vehicle. It can be installed and used, and it can be operated even when the engine 55 is stopped, so it can run in winter. When starting to warm up (WARMING UP) the engine 55 to increase the efficiency of the engine (55) as well as to extend its life, and the water float position 58 and the bypass line (60) -1) By adding safety devices such as temperature sensors to enable the user to use safely, it is possible to create a comfortable riding environment at all times and at the same time to reduce the production cost, and the maintenance cost of the equipment is also reduced. Has become very economical effect.

On the other hand, when the boiler 100 of the present invention configured as described above is applied to domestic heating, its operation and effects will be described. That is, the fuel transfer pipe 37 is connected to the fuel tank 34, the fuel filter 35, the dosing pump 36, and the spark plug 23 by the operation of the control device built in the control box 78. As the dosing pump 36 of the apparatus starts to operate, the fuel transported by the dosing pump 36 is supplied to the spark plug 23, and the liquid flows into the fuel feed path 25 of the spark plug 23. After the fuel flows into the fuel distribution hole 26 and is instantaneously vaporized by the heating coil 28 and the heating network 28 ', which are heated to a high temperature by the power supplied from the current sensor 200, the spark plug In the process of flowing into the vaporization chamber 21 and the burner combustion chamber 10 "through the fuel discharge hole 30 and the opening 29 'of 23, the burner of the combustion chamber 1 10) When the ignition is made in the above process, the ignition light at the time of ignition passes through the light passing hole (11 '). As is to be the power supply of the electric current sensor 200 is cut off by the ignition detector (17) detects whether the ignition of the burner (10) by being received by the light receiving portion 14 'of a flame eye (14).

The vaporized fuel is ignited in the combustion chamber 1, and at the same time, the air sucked by the blower fan 33 is blown through the air distribution hole 20 of the air vortexer 19 in the combustion chamber 10 and vaporized in a vortex state. By mixing with the fuel, combustion of the vaporized fuel starts.

When the combustion of the fuel is started in such a process, the temperature of the combustion chamber 1 is rapidly increased, so that the temperature of the vaporization chamber 21 installed above the burner combustion chamber 10 "is increased, thereby vaporizing the feed fuel into a polymer state. After being combusted, the combustion efficiency of the fuel is further maximized. At this time, the guide piece 22 installed on the diaphragm 1 'is ejected in the vortex state through the air distribution hole 20 of the air vortexer 19. By preventing cold air from flowing directly into the vaporization chamber 21, the vaporization rate of the fuel is prevented from being lowered by lowering the temperature of the vaporization chamber 21 by cold air, and the fuel is continuously burned. The combustion heat is led to the waste heat recovery unit 170 by the 3PATH method, which is induced by the exhaust gas induction plate 11 and then circulated through the combustion chamber 1 and exhausted through the exhaust gas circulation path 3 to the exhaust port 7. , In the process Since most of the combustion heat of the heat is transmitted to the heat exchanger (5), the utilization efficiency of the combustion heat is maximized, and the heat loss is minimized while the temperature of the exhaust gas (about 300 ° C.) is minimized, while being directed to the waste heat recovery unit 170. The heating temperature of the exhaust port 7 to be heated by the temperature of the exhaust gas is mostly blocked or radiated by the gaskets 8 and 8a and the heat sink 9 of the fluorine rubber material having low thermal conductivity, while the temperature of the exhaust port 7 is lowest. In this case, the water jacket 6 constituting the enclosure of the boiler 100 can be replaced with an engineering plastic material having a heat resistance temperature of 250 ° C. or lower, thereby consequently reducing the weight of the boiler 100 itself.

As shown in FIG. 14 of the circulating water which receives the heat of combustion of the combustion chamber 1 to perform heating, the outlet pipe 194 connected to the circulating water circulation chamber 187 of the waste heat recovery unit 170 and the heating pipe of the house ( 198, water pump 63, water flow switch 57, water inlet 79 on water jacket 6, water circulation path 4 in water jacket 6, water outlet 80, circulation pipe 63 ), The inlet pipe 193 and the circulating water circulation chamber 187 of the waste heat recovery unit 170 is forcedly circulated by the water pump 63. The water flow switch 57 which detects such a state of circulation of water is If water is not circulated in the pipeline due to water not being supplied to the expansion tank 65 or leaking due to self-coupling on the pipeline, or when the pipe is blocked due to the inflow of foreign substances, this is obvious. To prevent safety accidents by cutting off the power of heating device It is dropped.

On the other hand, the waste heat recovery unit 176, which is constructed as part of hot water hot water supply means using high temperature exhaust heat (about 300 ° C.) discharged to the exhaust port 7 of the boiler 100 and connected to the exhaust port 7, is installed with hot water (approx. 35 ° C or more), the exhaust heat is guided by hitting the partition plate 175 while passing through the exhaust gas distribution hole (173) is discharged to the atmosphere through the discharge hole 185 and the flue 211 to the atmosphere The heat of gas is continuously transmitted to the heater core 171 side, and the heat of delivery is transmitted to the circulating water in the state of circulating the circulating water circulation chamber 187, thereby further increasing the temperature of the circulating water. .

In such a state, the water hydraulically supplied to the hot water supply room 188 through the water pipe 204 receives the temperature of the circulating water and maintains the proper temperature, and at the same time receives the partial heating temperature of the heater core 171. As the temperature of hot water rises rapidly.

In this way, the hot water heated through the waste heat recovery unit 170 of the simple structure is discharged by a conventional method through the shower 207 or the water cock 206 to be used conveniently, so that a separate water tank does not need to be installed. In addition, the side effect of increasing heating efficiency by increasing the holding temperature of the circulating water for heating is also obtained.

The heating device of the present invention as described above to solve all the problems caused by the installation and use of the existing heating device at once, and to provide an unparalleled excellent effect bar, the boiler 100 and By miniaturizing the shape of the peripheral components, minimizing the installation area, facilitating the handling and construction work, increasing productivity and reducing the price, and improving the structure of the boiler and its peripheral components It is an excellent invention to increase the convenience of use by installing the hot water hot water supply means using waste heat recovery device to increase the heating efficiency by eliminating the factor of failure as well as to obtain the maximum heating efficiency by fuel consumption.

Claims (1)

The burner 10, the air vortexer 19, the spark plug 23, and the ignition detector 17 are internally installed in the combustion chamber 1 by separately forming the combustion chamber 1 and the blower chamber 2. In the boiler 100 in which the heat exchanger 5 and the water jacket 6 are sequentially installed so that the exhaust gas circulation path 3 and the spiral water circulation path 4 are respectively formed outside, the boiler 100 is Combustion chamber 1 is formed by the combustion casing (1a), but the combustion casing (1a) is a groove (1) is formed in the inside of the heat exchanger (5) a plurality of bending pieces (1b) one end is bent outward ( 5c) are installed at regular intervals at the rear of the burner 10 so as to be fixed to the 5c), and the blower case 2a, the heat exchanger 5, and the water jacket 6 forming the blower chamber 2 are formed. Each flange portion 2b, 5a, 6a is extended to form a bolt 151, and coupled to the blowing chamber case 2a and the flange portion 2 of the heat exchanger 5, respectively. b) between the flanges 6a of the water jacket 6 and the flanges 5a of the heat exchanger 5 and the intermediate casing 160 with an intermediate casing 160 having a circular ring shape therebetween. Between the 160 and the flange portion 5a of the heat exchanger 5, heat-resistant gaskets 161 and 162 are respectively inserted to obtain a heat shielding effect, and the flange portion 160a is provided as an inner portion of the intermediate casing 160. The boiler 100 is formed by fastening the bolt 163 in a state in which the bottom portion of the diaphragm 1 'is matched to extend, forming the fuel tank 34, the fuel filter 35, the dosing pump 36 and the ignition. The fuel transfer pipe 37 is formed to be welded so that the plug 23 is connected to each other so that the fuel of the fuel tank 34 is supplied to the combustion chamber 1 of the boiler 100 by the operation of the dosing pump 36. 100 or the water flow switch 64 and the water pump (57) formed by the water circulation pipe 63, characterized in that the vehicle or household Heating boilers.