JPH0195217A - Catalytic assist burner of forced type combustion apparatus - Google Patents

Abstract

PURPOSE:To improve the combustibility of the burner by overlapping a suitable number of strong anisotropic magnets of a flat and annular shape with N and S poles opposed to each other in slight clearances therebetween, allowing respective magnets to be adapted for generation of magnetic line of force and passing intake air between fields. CONSTITUTION:Each of strong and anisotropic magnets 1 of a flat and annular shape is provided on one side surface with small size tappets 2 at a predetermined interval and at the same position, and they are formed into an integral body and a slight clearance 3 is formed between the magnets by the height of the tappet 2. The thus formed integral body is accommodated in a cylindrical case 5 made of a heat-resisting synthetic resin and having at its rear part an air delivery port 4, and a diaphragm plate 8 is inserted into the port 4 and its projection 7 is inserted in a hollow part 1' and the magnets 1 are fixed and held to the inner peripheral side of the case 5 with a clearance therebetween, and thereafter a cap 10 is screwed to the case 5 to constitute an assist burner. Accordingly, air is forcibly introduced through an air intake port into the clearance, whereby oxygen in air generates a catalytic reaction and generates minus ions by electron spin. The minus ions are decomposed into minus oxide ions which are then introduced into an evaporating cylinder, where minus oxide ions are densely mixed with the fuel to improve the combustibility.

Description

[Detailed Description of the Invention] Industrial Application Fields The present invention relates to 1 fan heaters using petroleum, city gas, or LP gas as a heat source, forced air supply/exhaust combustion equipment 1 such as hot air heaters, air conditioners, etc. Forced draft combustion equipment 1 Regarding equipment for improving combustion using catalysts in boilers, combustion furnaces, etc.

<Conventional technology> Conventional combustion methods such as fan heaters, forced air supply/exhaust types, hot air heaters, air conditioners, etc. use combustion fans to take in air from indoors and outdoors. This method calculates the calorific value and heating output per unit, and completely burns the required fuel in the combustion chamber. 1.For forced draft boilers and combustion furnaces, pressurized air and fuel are used by a turbo blower or sirocco fan. Adjust the air-fuel ratio with the mixer.

This is a method of forced combustion in a combustion chamber, and the current situation is to expand the volume of the combustion chamber and increase the input of fuel in order to increase the calorific value and heating output per unit time.

<Problems to be solved by the invention> However, there is a limit to increasing the calorific value per unit time and heating output with the limited volume of the combustion chamber, and there are problems in achieving complete combustion. The present invention aims to increase fuel input by improving combustibility using a compact and simple method, increasing the calorific value per unit time and heating output, and reducing the size of the combustion chamber. Capturing the magnetic properties of the magnets, an appropriate number of flat annular strong anisotropic magnets are placed with N and S poles facing each other and a small gap (slit) is provided to create a magnetic force between each magnet. The oxygen in the air undergoes a catalytic reaction by passing air taken in by a combustion fan (in the case of forced-air combustion equipment such as boilers and combustion furnaces, pressurized air by a turbo blower or sirocco fan) between the magnetic fields. is generated, negative ions are generated by electron spin, which are decomposed into negative oxide ions and introduced into the vaporizer (mixer in forced draft combustion equipment such as boilers and combustion furnaces), where they are mixed with firing material and densely packed. It is intended to improve combustibility by mixing with

Means for Solving Problems〉 To explain the present invention with reference to drawings that are embodiments,
The figure shows a flat annular strong anisotropic magnet (1), and Figure 2 is a side view of the same as above, with small protrusions (2) arranged at the same position at predetermined intervals on the - side. are polymerized and integrated as shown in Figure 4.

As shown in Figures 12 and 13, a small gap (3), or slit part, is formed between the magnets by the height of the protrusion (2), and an air outlet (4) is installed at the rear of the heat-resistant synthetic resin. The partition plate (5) is housed in a cylindrical case (5) having a cylindrical case (5), and has a protruding piece (6) at several places on the zero side and an annular protruding part (7) in the center as shown in Fig. 9 and Fig. 1θ on the - side. 8), the protruding part (force) of the partition plate is inserted into the hollow part (1) of the magnet, and the protruding piece (6) of the partition plate provides a gap to the inner circumferential side of the case for the magnet. It is fixedly held as shown in the figures and FIG. 13, and then a cap (11) having an air intake port (9) in the front is screwed onto the case (5).

In addition, in the case of the magnets shown in Figures 5 and 6, as shown in Figure 1, the same flat annular magnets are made of a heat-resistant synthetic resin frame with seats Uυ protruding inward at several locations at appropriate intervals. A few pieces of this ring are placed on top of each other, and a small gap (3), that is, a slit, is formed by the thickness of the seat, and the air outlet (4) is connected to the rear of the ring frame. The magnets are housed in a case (5) made of heat-resistant synthetic resin as shown in Figs. 14 and 15, and the annular protrusion (7) ) is inserted into the hollow part (11) of the magnet, and the magnet is held by the protruding piece (6) of the wall plate (8) with a gap provided on the circumferential side of the case, and then inserted into the front of the case. Cap with filter D for air intake (I
It consists of a screw I.

Figures 16 and 17 are rectangular magnets (1) with small protrusions (2) integrally molded on one side of each of the four corners.

As shown in Fig. 18, several of these are polymerized and integrated, and a small gap (3) equal to the height of the protrusion (2) is provided between the magnets, that is, slits are provided on the four sides, as shown in Figs. 21 and 22. A heat-resistant synthetic resin case (5) with an air outlet (4) at the rear, as shown in
), and later a cap α [with an air intake port (9) made of the same resin is fitted to the case to fix the magnet inside the case.

Furthermore, as shown in Figs. 19 and 20, the cased magnets shown in Figs. A single magnet is fitted into a rectangular frame α2 of the same shape, several of them are integrated, a small gap is provided between each magnet by a seat, and this is made of heat-resistant synthetic resin with an air outlet (4) at the rear. It is housed in a square case (5), and a cap Q (I) with a filter (13) is fitted on the front side.

<Effects of the Invention> The present invention has the above-mentioned configuration, in short, a gap is provided between the polymerized magnets by a small slit, and air is forcefully introduced into this gap from the air intake port as it is or through a filter. By doing so, the air is passed through the magnetic field space of the magnet as described above, and the oxygen in the air causes a catalytic reaction, and negative ions are generated by electron spin.

This is decomposed into negative oxide ions and introduced into the vaporizer,
By improving combustibility by mixing it closely with fuel and improving combustibility, the amount of heat generated per unit time increases, a constant temperature can be reached in a short time, and the combustion chamber becomes smaller.

Its effects, such as fuel savings and exhaust purification, are tremendous.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which Fig. 1 is a front view of an annular magnet, Fig. 2 is a side view of the same, Fig. 3 is a sectional view of the same, and Fig. 4 is a side view of a superposed magnet. Figure 5 is a front view of the magnet fitted into the heat-resistant synthetic resin ring frame, Figure 6 is a side view of the same as above, Figure 7 is a cross-sectional view of the same, Figure 8 is a side view of the superimposed magnet, Figure 9 The figure is a front view of the bulkhead plate, the 1θ figure is a side view of the same as above, Fig. 11 is a sectional view of the same as above, and Fig. 12 is the 4th figure.
Fig. 13 is a partially cutaway front view of the polymerized magnet shown in Fig. 9 and the partition wall plate shown in Fig. 9 housed in a heat-resistant synthetic resin case; The figure is number 5
Figure 8 shows a partially cross-sectional front view of a magnet fitted into a glue frame and a partially polymerized magnet housed in a heat-resistant synthetic resin case together with a partition plate. Figure 15 is a side view of the same. The figure shows half the surface in cross section. Figure 16 is a plan view of a square magnet;
Fig. 17 is a front view of the same as above, Fig. 18 is a front view of the superimposed magnet, and Fig. 19 is a magnet with seats provided at the four corners of the rectangular frame without integral protrusions at the four corners as shown in Fig. 16. A plan view of the magnet inserted and shown with a part of the magnet cut away. Figure 21 is a front view of the same as above, Figure 21 is a front view of the polymerized magnet shown in Figure 18 housed in a heat-resistant synthetic resin case, showing the main parts in cross section.
2 is a cross-sectional view of the same as above, and FIG. 23 is a front view showing a cross-section of the main parts of the framed magnets shown in FIGS. 19 and 20, which are superposed and housed in a case made of heat-resistant synthetic resin. FIG. 24 is a sectional view of the same as above. In addition, in the first drawing (1)... magnet (2)... abutment (3)
...Slit (5)...Case (8)...
Partition plate 0ω...Cap (13...Ring frame 12)...Square frame a3...Filter plate/tA drop 2θ shop 3 figure 1-a 7irf1'l 'Jlt'A %7@
H1@L Finished 9ω Minato/θω Each IIG Minato 4″row 2□ω Ki/11B Kei 13g Te procedural amendment (spontaneous),,,,,. Director General of the Patent Office Kunio Ogawa 1, Indication of the case Special Application No. 62-249738 2, Title of the invention Catalyst auxiliary combustor for forced combustion equipment 3 Relationship with the case of the person making the amendment Patent applicant 4, Subject of the amendment Scope of claims in the specification and detailed description of the invention Horizontal / cc = +t + '1 unit η ~ 7h? SE1 plow fm 5. Details of the amendment As shown in the attached sheet Amendment 1. The scope of the claims is amended as follows: (1) A flat annular one A suitable number of strong anisotropic magnets with several protrusions arranged on their sides are stacked with N and S poles facing each other, and the protrusions provide a small gap between each magnet and combine them into one piece. The magnet is stored in a cylindrical case made of heat-resistant synthetic resin with an air outlet at the rear, and a partition plate is placed in front of the magnet, which ventilates the inner periphery of the case and has an annular protrusion for holding the magnet. A catalytic auxiliary combustion device for forced combustion equipment consisting of a cap with an air intake or a cap with a filter screwed on. (2) Oblate annular magnets are placed at appropriate intervals on a frame made of heat-resistant synthetic resin. The ring frame is fitted into a ring frame with a catch on the inside, and several of these are overlapped, and a small gap is created between the magnets depending on the thickness of the protruding catch, and the integrated magnet is connected with an air outlet at the rear. It is stored in a cylindrical case made of heat-resistant synthetic resin,
The inside of the case is ventilated in front of the magnet. A catalytic auxiliary combustion device for forced combustion equipment, which includes a partition plate having an annular protrusion that holds a magnet, and an air intake with an air filter or a non-filter cap screwed onto the front of the case. (3) A suitable number of strong anisotropic magnets with small protrusions integrally molded at the four corners of a rectangular plate-shaped magnet are stacked with N and S poles facing each other, and the protrusions create a small gap between the magnets. This is made of heat-resistant synthetic resin. It is housed in a rectangular case with an air outlet at the rear, and a cap with an air intake at the front is fitted to fix the magnet inside the case. A catalytic auxiliary combustion device for forced combustion equipment according to claim 1, wherein oxygen in the air is caused to undergo a catalytic reaction and released to the rear air outlet through the gap. (4) A rectangular plate-shaped magnet is fitted into a frame made of heat-resistant synthetic resin of the same shape with seats at the four corners, and several of these are overlapped, and the thickness of the seats is placed between the magnets at the four corners of the corner. The magnets are integrated with a gap of just the same amount. It is housed in a rectangular case with an air outlet at the rear, and a cap with a filter is fitted to the front to fix the magnet inside the case. A catalytic auxiliary combustion device for forced combustion equipment according to claim 2, wherein oxygen in the air is caused to undergo a catalytic reaction and released to the air outlet of the catalytic combustion device. 2. "Current situation" on page 4, line 11 of the specification is corrected to "current situation." 3. Delete "rm view" on page 9, line 15. that's all

Claims (4)

[Claims] (1) A suitable number of N. strong anisotropic magnets each having several protrusions arranged on one side of a flat ring shape. The S poles are stacked facing each other, and the protrusions create a small gap between each magnet to combine them into a single piece.The combined magnets are housed in a cylindrical case made of heat-resistant synthetic resin with an air outlet at the rear. In a forced combustion device, the case is ventilated in front of the magnet, and a bulkhead plate having an annular protrusion for holding the magnet is inserted, and a cap with an air intake port or a cap with a filter is screwed onto the partition plate. Catalyst auxiliary combustion device. (2) Insert flat annular magnets into a ring frame made of heat-resistant synthetic resin with seats provided inward at several locations at appropriate intervals, overlap several of these, and make the protrusion between the magnets. The magnets are integrated with a small gap depending on the thickness of the catch and housed in a cylindrical case made of heat-resistant synthetic resin with an air outlet at the rear.
In front of the magnet, there is a partition plate with an annular protrusion that ventilates the inside of the case and holds the magnet, and the front of the case has an air intake with an air filter or a no-filter cap screwed onto the forced type. Catalytic auxiliary combustion equipment for combustion equipment. (3) A suitable number of square plate-shaped strong anisotropic magnets, in which small protrusions are integrally molded at the four corners of the square plate-shaped magnet, are used. The S poles are faced to each other with a small gap created by the protrusions, and then polymerized and integrated.This is then housed in a square case made of heat-resistant synthetic resin with an air outlet at the rear, and a cap with an air intake opening at the front is fitted. A patent in which a magnet is fixed in the case, and air is released from the front intake through a small gap between the polymerized magnets to the rear air outlet through a catalytic reaction of oxygen in the air. A catalytic auxiliary combustion device for forced combustion equipment according to claim 1. (4) A rectangular plate-shaped magnet is fitted into a frame made of heat-resistant synthetic resin of the same shape with seats at the four corners, and several of these are stacked together and the thickness of the seats is provided between the magnets at the four corners of the frame. The integrated magnet is housed in a rectangular case with an air outlet at the rear, and a cap with a filter is fitted to the front to secure the magnet inside the case and allow air to flow through the intake port at the front. A catalytic auxiliary combustion device for forced combustion equipment according to claim 2, wherein oxygen in the air is caused to cause a catalytic reaction and released to the rear air outlet through a small gap between the polymerized magnets.