SU15044A1 - Apparatus for producing a vapor gas with direct exposure to combustion products on water - Google Patents

Description

In the present invention, with regard to a device for obtaining a vapor gas with direct impact of the combustion products on water, an insert vaier of combustion is used, equipped with a spray nozzle, an incendiary wire, and a number of openings for feeding the resulting combustion products into the water of the boiler.

In FIG. 1 is a front view of a boiler; FIG. 2-section evo along the line AB in FIG. 1st; FIG. 3 is a front view of the boiler with a modified combustion chamber; FIG. 4 is an axial vertical section of it and FIG. 5 is a second modification of the combustion chamber.

The proposed device (Figs. 1 and 2) consists of vaporization chamber A, chamber B for superheated working steam and gases (oil combustion products in air), chamber C for exhaust of steam and gases, and chamber D, in which combustion occurs in air oil vapors supplied by the nozzle under pressure to several large pressures of the nargases in the boiler itself. The individual parts are interconnected by bolting the nose with a flange with asbestos gaskets. In the lower part of chamber A a hole 8 is made, equipped with a tap for discharging water. At the top of chamber A are placed

safety valves, two S8 injectors operating with steam and gas from the boiler, and if necessary, a whistle and a sugarparpik. Cameras A and B have a message between themselves.

From chamber A, the vapor-gas in the overheated state enters chamber B, and from the latter through the opening 1 and the regulator to the pumping machine; Chamber C has openings for the entry of exhaust gas from the cylinders of the machine and for discharging it visually, thus being a kind of silencer and, at the same time, being heated during the operation of the wall of chamber B for superheated steam gas. In the front wall of chamber J., an opening 5 is arranged into which a combustion chamber D is inserted with small openings 25 in the Bottom in order to enter the chamber A expanding during combustion of gases and with a flue that enters into a corner. The cover 4, which is bolted to the front wall of chamber A.

In the cap 4 there are a hole for the nozzle and two holes for the porcelain insulators of the electrical wires that serve when the boiler is heated to ignite the oil-air mixture by

hot wire. A tripod stand J8 is attached to the lid for fastening the nozzle consisting of the US; tube 5 onto which the nozzle head is screwed with an opening for the oil mixture to exit. with air; the tube 5 is attracted to the lid 4 by a nut and its free end is closed by a lid 7 screwed onto it, with an opening which the tube 6 for air enters well at this point; the end of the latter is ground on a cone, which forms with a conical recess of the head of the nozzle D1, a spruce, the width of which can be varied to control the amount of evaporation of oil; the other end of the tube b has an expanded part, on which the gear wheel is mounted, which is rotated, through a worm gear, with a roller 9 with a handwheel 10. A tube 11 is screwed into the extended part of the air tube 6 with a SCREW thread, is also screwed into the stand 18, and an IS needle valve with a handwheel 14 is screwed onto its free end to control the air required for burning oil. Tube 5 is connected to a pipeline 8 for oil having a lock, valve U, air valve 12 is connected to pipe 13 from an air tank having a sump valve 87. Pressure gauge 84 indicates the pressure of the vapor gas in chamber A, and pressure gauge 33 is the pressure of gases in chamber D On the front wall of chamber A, one or two gauge glasses and three test taps are installed to determine the water ypOBHjc, which must not reach chamber D and is indicated by the CD line (Fig. 1). Regulator with a lever (serves to admit steam gas into the cylinders of the machine.

The boiler is fired up as follows: a small amount of oil is introduced into the tube 5 by the tap 15 and is heated by an ordinary kerosene lamp, whereby the air cock 27 opens slightly; through the handwheel 10, the access of oil and its vapors to the opening of the injector head is opened and the electric current is switched on. The flashes of oil in chamber D will be heard and, when the pot is warm enough, the tap 15 for oil opens completely, the air supply increases, the electric current is turned off and the lamp is extinguished.

In the modified device (Fig. 4) the fuel combustion chamber D is located in the lower part of chamber A; those. below normal water level; The nozzle 57, which has outlet openings for expanding gases on the chamber side, is screwed into the front wall of the chamber D, and the other hole, into which the pipe 28 is screwed in, is closed at the other end and has several rows of small openings on its surface. sneeze gas into the water. The locking edge 29 is an open tube at the bottom, and at the top it is provided with four openings 30 for cooling it; having the shape of a truncated cone and well ground in the nozzle, the valve is rotated by means of a bevel gear 31 and a handwheel 38. There is a hole in the lower part of chamber D, c. which is screwed into the pipe 55, which serves to exit the gases with the valve 29 closed so as not to stop oil burning completely when the operating pressure of the gas mains is reached; the tube 55 is closed by the conical gear 34 and the handwheel 35,

Some modification of the described device (Fig. 5) consists in the use of a nozzle 57 with a check valve 36 preventing water or nargas from entering the chamber D in the case of pressure being applied in it.

The outer lid 4 (Fig. 5) of the combustion chamber D can be arranged from two sheets cooled by water passing between them or from water tanks feeding the boiler or from the boiler itself.

The subject of the patent.

1. A device for producing steam gas with direct effect of combustion products on water, characterized by the use of plug-in combustion chamber D (Fig. 1 and 2), equipped with an inflatable nozzle 5 for supplying liquid fuel and compressed air with an incendiary wire coil 20, - / near holes for feeding the resulting combustion products into the water of the boiler.

2. Variation of the device described in clause 1, characterized in that instead of the outlet openings chamber D is provided with a one-way nozzle 57 (FIGS. 3 and 4), including a stopcock and supporting at the end opposite

an aperture for the combustion products of the openings, a distributive perforated pipe 28, and in addition a pipe 33 with a stop valve for purging the combustion chamber.

3. Modification of the device described in paragraph 2 is different; by using, instead of a nozzle with a tap, nozzle 57 (FIG. 5) with a non-return valve 3.