DE105917C - - Google Patents

Description

IMPERIAL

PATENT OFFICE.

The hitherto common ones, consisting of individual, through external steam pipes with each other Associated elements, multiple action vaporizers are known to suffer at two evils:

1. the whole facility takes up a lot of space;

2. when steam passes through the external connecting pipes from a cooking apparatus the other loses a lot of heat through the external conduction of heat.

Both of the above-mentioned deficiencies are eliminated by the present subject matter of the invention, which consists of a closed body, which is surrounded by vertical partitions is divided into individual chambers lying next to each other in the horizontal direction; the Lines for the exhaust vapors from one chamber to the next are located here in the evaporator themselves and are therefore protected against heat loss.

The evaporator forming the subject of the invention is shown in the accompanying drawing shown, namely shows

Fig. Ι a vertical longitudinal section,

Fig. 2 shows a vertical cross section along the line AA and

FIG. 3 shows a horizontal section along the line BB in FIG. 1.

For the sake of simplicity, the (tube) heating surface is only illustrated in section I. The steam inlet devices, ie the steam line t ¹ and the steam chambers U ₁ n. ₂ M ₃ n _{i, are} denoted by dash-dotted lines, which should come into effect when the heating element requires a central steam inflow due to its type of installation.

The new horizontal evaporator of any length and any cross-section is divided into individual sections I, II, III, IV _{by transverse partitions P 1} p _{2 ...} Within these compartments there are heating surfaces of any system (pipes, snakes, etc.), and access to them (for cleaning, repairs, etc.) is made possible through the removable doors k . It is the (possibly used) steam in the heating element of the Kochabtheilung I by means of the steam line t and the lateral steam chamber Wi ₁ respectively. - depending on the system of the heating surface - supplied from the outside through the steam line I ₁ and the central steam chamber n _x. The steam produced in chamber I rises through the opening O ₁ , which is located in the uppermost part of the wall ρ , into the steam line t ₂ on the other side of the same , goes down there, reaches chambers m _{2 and} / or. n. ₂ to finally flow through the radiator of department II. In the same way, the exhaust steam developing in chamber II passes through the heating element of the next chamber III etc. up to the last one, from which the steam generated in it is conducted at S to the condenser.

The pipe socket aa. . . serve as an auxiliary outlet if you want to divert the possibly superfluous exhaust steam from a chamber for any other purpose.

If one has to deal with a liquid which forms a lot of foam and inflates strongly, then ο safety devices / are attached in front of the openings; same can either inside the vaporizer or - if it proves useful - can also be arranged outside of it. The liquid that has accumulated in the juice catchers Z. flows back through the tube r to the apparatus *.

Claims (1)

Patent claim: A multi-action vaporizer in a common body characterized by that this body is divided horizontally behind by vertical transverse walls mutually lying chambers is dismantled, whereby the vapor generated in the apparatus from one chamber to the next through steam lines located within it transforms. For this purpose ι sheet of drawings.