SU15260A1 - Sterilizing tank - Google Patents

Description

The proposed sterilizing boiler is a type of continuous boilers with an internal firebox with wavy heat pipes, a receiving reservoir with a partition through which boiling water is transferred, and a nutrient vessel with a valve and a skip tube, in order to increase the heating surface and self-cleaning from scale, it is equipped with a double battery of wavy fire tubes, which are on weight in the boiler body, and for the use of waste steam, in order to preheat the cooled boiler, - a partition in the receptacle and to simplify the design of the nutrient box, placed inside the boiler for cleaning of the smoke ducts of which soot was used a special hatch.

In the drawing, in all three embodiments of FIG. 1 and 2, 5-b, 9-10 depict vertical sections of the boiler, and FIG. Zi4, 7i8, 11 and 12-horizontal sections, respectively, along lines 3-3, 4-4, 7-7, 8-8, 11-P, 12-12.

The plumbing or pressure tank is connected to a valve F, through which water enters the box / (figs. 1, 2 and 4), where it is heated by waste steam (while boiling water) and passes to the bottom of the nutrient vessel E through tube 3 The ball valve F is installed so that water does not immediately reach the surface of the vessel E. When boiling, water is thrown over the partition H (Fig. 5) into the receiving vessel S, from where it is disassembled through the edges I. To prevent the passage of raw water into the vessel B, there is a signal tube or a tap to (fig. 1) through which excess water flows to the outside (in case of damage to the ball valve). Chimney W is connected directly to the chimney. The double battery B consists of channels attached only at the base of the furnace and to the chimney, for the rest of their length they are kept free on a plumb line, which allows them to expand easily when heated, due to which scum The metal, when cooled, cracks, falls down and thus automatically descaling is obtained. The fire from the firebox A is sent first to the first battery and, rounding the shield S, is sent to the second and further to the chimney Sh.

In order to better utilize the waste steam to heat the water remaining in vessel B, a wall P is installed in the latter (Fig. 5 and 8), through which the steam that forms during boiling passes and further on

The connecting nut L enters the two-stage preparatory box G. Located in the space between the walls, the steam maintains boiling water.

To simplify the design and eliminate the need to have a separate box extending beyond the boiler body, the nutrient box O (Fig. 9) is installed inside the boiler and connected to the nutrient vessel through tube 3. DL of cleaning. Smoke ducts B of the battery serves as the hatch of Ch.

The subject of the patent.

Claims (3)

1. Boiler - sterilizer, equipped with wavy internal firebox flue tubes, a receiving vessel into which the boiling current enters by transferring boiling water through the septum, and a feeding vessel with a ball valve and a junction tube, characterized in that above the firebox A there is a double battery of fire channels located on the weight in the boiler body vertically directed, for the purpose of the best clarification from a scum. 2. In the kettle according to claim 1, use the partition P in the receptacle for the boiler, A, which serves to heat the boiling water with steam. 3. In the boiler according to claim 1, use the nutrient box O and the door H enclosed inside the casing to clean the smoke channels from soot. FIG. 3 FIG. H js: FIG. five FIG. 9