Chillventa 2018 – We exhibit!

Visit us at Chillventa 2018!

We would like to invite you to request your FREE MESSETICKET now!

You can find us in HALLE 5, STAND 5-137

 

Mazurczak Thermoprozesse is a premium supplier in the field of heating and cooling of aggressive liquids.

We have been at home in this field for over 80 years. You will receive from us competent advice, designs with 3D CAD drawings and a product “Made in Germany”.

In addition to plate heat exchangers (“pillow plates”) made of titanium and stainless steel, we offer coated heat exchangers and plastic heat exchangers. Our product range is supplemented by chemical resistant temperature sensors and level sensors.

We are certified according to the Pressure Equipment Directive 2014/68/EU, welding company according to EN3834 and of course we maintain a quality management system according to ISO9001-2015.

 

Surface Technology 2018

 

There are good reasons to see us at Surface Technology 2018:

 

  • You want to heat and cool
  • We have heat exchangers and electric heaters

  • You need heat exchangers
  • We have a complete range of plastic, coated and metallic heat exchangers

  • You want the complete design from a single source
  • We have 3D-CAD-drawings for our heat exchangers

  • You want to play it safe with electric heaters
  • We have the safety solutions

 

 

See you soon!

Plate Heat Exchanger SYNOTHERM® as as multiple plate version

Our plate heat exchangers SYNOTHERM ® can also be designed as multiple plates. A multiple plate consists of several individual plates.

A specially designed collector connects the flow and return of the individual plates. Thus, only one connection to the flow and return is necessary in each case. In addition, the heat exchange medium is evenly distributed to the individual plates so that each single plate can deliver the same power.
If there is insufficient space in the tank (length and height), the required heat exchanger capacity can be achieved with the aid of the multi-plate version.

For cleaning and maintenance, only one device must be removed in the multi-plate version. The space between the individual plates can be easily and quickly cleaned with a steam jet or a high-pressure cleaner.

Successful certification according to DIN EN ISO 3834-3

We have been tested as a manufacturer in accordance with DIN EN ISO 3834-3 and have demonstrated all the welding requirements for the manufacture of pressure equipment in accordance with the Pressure Equipment Directive 2014/68/EU.

Our production facilities ensure appropriate and state-of-the-art production and testing of the heat exchangers SYNOTHERM ®. The quality assurance processes ensure the processing and testing of the materials according to the technical rules.

For the inspection by TÜV SÜD Industrie GmbH, welding instructions were created and audited for all welding processes. This ensures error-free and reproducible welding processes.
Our welding specialists are certified according to EN ISO 9606.
The welds of your plate heat exchangers SYNOTHERM® meet the highest international quality requirements.

Successful certification according to Pressure Eqipment Directive 2014/68/EU

Our SYNOTHERM® plate heat exchangers are now also certified according to the latest criteria of the Pressure Equipment Directive 2014/EU/68: TÜV SÜD Industrie Service GmbH has tested our plate heat exchangers in accordance with Directive 2014/68/EU. All processes – from design and configuration through production to final pressure test and final inspection – were audited in accordance with the requirements of Directive 2014/EU/68 in conjunction with AD-2000.

The Pressure Equipment Directive 2014/68/EU requires the conduct of a risk analysis. In addition, measures have been defined to eliminate or reduce the risks and safeguards against non-remediable hazards.
In conjunction with the risk analysis, the installation and operating instructions have been revised and adapted to Directive 2014/68/EU and AD 2000. Each product is delivered with a manual.
Before delivery, each product is subjected to a pressure and leak test. A pressure test protocol is attached to each plate heat exchanger as a service. For pressure equipment category 1 and 2, a declaration of conformity may be included.
For traceability, labeling and batch production, a suitable process has been implemented. It also ensures that the material used meets the specified requirements.

Advantage of Pillow Plate Heat Exchanger SYNOTHERM® over other heat exchanger

In the engineering of tanks and GMF-plants, the space requirement of the components plays an important role. The main advantage of the Pillow Plate heat exchangers compared to conventional coil heat exchangers is that there can be a space saving of up to one third. This reduces the sizes and costs of your tanks and provides more space for the working process.

Figure 1: According to J. M. Tran, M. Piper und E. Y. Kenig (2014), Experimental Investigation of Convective Heat Transfer and Pressure Drop in Pillow Plates under Single-Phase Through-Flow Conditions, Chem. Ing. Tech. 2015, 87, No. 3, 226–234;
http://dx.doi.org/10.1016/j.cherd.2015.03.031

The characteristic pillow structure of the SYNOTHERM® plate heat exchanger allows for a strong flow of the medium through the exchanger and leads to a high heat transfer coefficient. As Figure 1 shows, Pillow Plate heat exchangers have a higher heat transfer coefficient  (in W/m²K) depending on the flow rate (in kg/m²s) than tube coil heat exchangers. This causes a higher overall heat transfer coefficient.

The VDI heat atlas [2] indicates an overall heat transfer coefficient  of 150 – 1200W/m²K for tube bundle heat exchangers. For double-tube heat exchangers, this coefficient is only between 300 – 1400W/m²K, whereas plate heat exchangers have an overall heat transfer coefficient of 1000 – 4000 W/m²K! As the following basic formula [3] shows, less heat transfer area  is required to transfer the same power . Consequently, the SYNOTHERM® plate heat exchangers save space, weight, material and costs.

Q = k \times A \times \Delta\vartheta_l_n

The compact, lightweight and pressuretight design ensures a long and safe working life of your line. The strength of SYNOTHERM® plate heat exchangers significantly reduces the risk of mechanical damage or misshaping compared to coil heat exchangers. This reduces the risk of a line breakdown with the associated costs. The plate heat exchangers are fixed to the tanks by the fixing strips.

The maintenance costs for SYNOTHERM® plate heat exchangers are significantly lower compared to tube heat exchangers. The flat and smooth surface can be cleaned easily and quickly with a steam jet or highpressure cleaners, resulting in your process being back in operation quickly.

Literature
[1] J. M. Tran, M. Piper und E. Y. Kenig (2014), Experimental Investigation of Convective Heat Transfer and Pressure Drop in Pillow Plates under Single-Phase Through-Flow Conditions, Chem. Ing. Tech. 2015, 87, No. 3, 226–234;http://dx.doi.org/10.1016/j.cherd.2015.03.031
[2] Gesellschaft, VDI (2013), VDI-Wärmeatlas. 11. Aufl.. Wiesbaden: Springer Berlin Heidelberg, S. 85-87
[3]von Böckh, P./Wetzel T. (Hrsg.) (2015): Wärmeübertragung, Grundlagen und Praxis, 6.Auflage, Karlsruhe, S.9