OUR PRODUCT PORTFOLIO
The tube bundle heat exchanger
In a tube bundle heat exchanger, two media separated by the pipe wall are moved alongside each other. The heat of the two media will be exchanged if a temperature difference exists between them.
A tube bundle normally consists of 3 components: the front head, the shell and the tube bundle. One medium flows through the tubes, while the second medium flows through the shell room. Depending on the design, so-called baffle plates are used in the shell. The medium that flows through the shell is guided by the baffle plates in such a way that it flows as transvere as possible to the bundle tubes. This increases the quality of the heat transfer. The better the heat transfer the more compact are the apparatuses.
The tube side as well as the shell side can be designed either single or multiple pass in tube bundle heat exchangers. The speed and the pressure loss of the flowing media are decisive for the above. The number of passes has an effect on the length of the apparatuses.The tube bundle heat exchanger can be used as cooler or as heater for liquid gaseous media.
The following types of heat exchanger belong to our product range:
- Tube bundle heat exchanger with removable u-tube bundle
- Straight tube heat exchanger
- Inline (straight tube) heat exchanger
- Steam generator / Steam converter
- Electrical heater
- Exhaust gas heat exchanger
- Plug in bundle for the installation in containers
- Replacement bundle also for products of other manufacturers
| Typ | Passes on tube side | Passes on shell side | Heating surface | Design | Bundle removable | Condensation | Undercooling |
|---|---|---|---|---|---|---|---|
| 11- | 1 | 1 | straight tube | lying | - | - | - |
| 11K- | 1 | 1 | straight tube | lying | - | yes | - |
| 11S- | 1 | 1 | straight tube | standing | - | - | - |
| 11SK- | 1 | 1 | straight tube | standing | - | yes | yes |
| 21G- | 2 | 1 | straight tube | lying | - | - | - |
| 21GK- | 2 | 1 | straight tube | lying | - | yes | - |
| 21GS- | 2 | 1 | straight tube | standing | - | - | - |
| 21U- | 2 | 1 | U-tube | lying | yes | - | - |
| 21UK- | 2 | 1 | U-tube | lying | yes | yes | - |
| 21US- | 2 | 1 | U-tube | standing | yes | - | - |
| 21UKS- | 2 | 1 | U-tube | standing | yes | yes | yes |
| 22G- | 2 | 2 | straight tube | lying | - | - | - |
| 22GS- | 2 | 2 | straight tube | standing | - | - | - |
| 22U- | 2 | 2 | U-tube | lying | yes | - | - |
| 22UK- | 2 | 2 | U-tube | lying | yes | yes | - |
| 22US- | 2 | 2 | U-tube | standing | yes | - | - |
We will gladly inform you about the individual designs in a personal consultation and determine the optimum design for your application.
Your contact person
Lothar Petri
Global Sales Director
Tel.: +49 2661 9591-735
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Dietmar Heußen
Head of Technology and Special Projects
Tel.: +49 2661 9591-930
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