DE2535075A1 - Mixer type throorrrrough flow heat exchanger - has snakelike pipework meander within mixer container body to increase surface area - Google Patents

Abstract

The through flow mixer heating or cooling system has a pipework system (2) is mounted within the container (1) of the mixer. The pipework system (2) is of a snake type design and is angled alternately to one side of the container and the other. The design of the through flow is such that the meandering or snake type pipework system (2) increases the surface area for heat or cold interchange within the heat exchanger unit.

Description

Werner Osterhage 444 Rheine and + V ^ l Uelzen 2

Continuous mixing, heating or cooling unit.

Description.

Continuous, mixing, heating or cooling units for liquid or free-flowing products are available in a variety of technical Executions. The best-known forms are heat exchangers in which the product to be processed is passed through a system of tubes is directed and flowed around by the treatment agent, or vice versa the product to be processed flows through a container with a built-in pipe heating or cooling system. The disadvantage of many such systems is that the product to be processed flows through more or less cocurrently without effective circulation taking place, which favors mixing, heating or cooling processes. This is, in addition to the procedural For lack, there is also a disadvantage in terms of profitability.

The purpose of this registration is to use simple technical means to bring about better circulation of the product to be processed, when it flows through a pipe system. In the case of the new continuous mixing or heating according to the invention This is achieved by using a serpentine cooling unit evenly angled tube system on both sides as illustrated in Fig. 1 and Fig. 3. if for example a free-flowing product to the continuous mixing heating or cooling unit according to Fig.2 and Fig.3 at "E" and the tube system runs through to "A", movement processes of the individual product items are found as shown in Fig.l instead of. This is inevitably due to the shape of the individual tubes, on whose round inner surfaces the product particles run along and up, roll over or roll over. This brings about an optimal circulation process.

The flow, mixing, heating or cooling unit consists of a closed container (1) with the above

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written pipe system (2), the pipes at "E" and "A" are open for receiving and discharging the material to be processed Product. The container (1) can in the interior "J" if necessary with a treatment for heating or Cooling processes are filled.

Several flow, mixing, heating or cooling units can be stacked on top of one another according to the modular principle.

A continuous mixing heating or cooling unit according to the invention is shown in the drawings. It means:

System image of the movement processes of individual flowing product particles in the pipe system of the continuous mixing, heating or cooling unit.

Side view of the continuous mixing, heating or cooling unit.

Fig. 3

Top view of the continuous mixing, heating or cooling unit.

Fig. 4

Based on the modular principle, 3 stacked flow mixing heating or cooling units.

Fig. 2 and Fig. 3 are positioned and identified by letters. Here mean:

Item l, container. Pos. 2, pipe system. "E", inlet openings of the pipe system. "A", outlet openings of the tube system. "J" _f Interior of the container as per item l »

0 980-8 / 0 46

Claims (2)

Patent claims: I.! Continuous, mixing, heating or cooling unit (Fig. 2 and Fig.3) characterized in that in the container (1) a serpentine tube system angled on both sides (2) is used. 2. Continuous mixing, heating or cooling unit (Fig.2 to Fig.4) according to claim 1.) characterized in that several continuous mixing, heating or cooling units to a battery placed on top of each other. 709808/0466