Planning, design and construction of thermal process heat systems – from thermal oil to heat recovery.
Ascentec GmbH
St. Leon-Rot · DENew on Amplifa
About Ascentec
Ascentec is a specialist in the planning, design and construction of thermal systems, headquartered in St. Leon-Rot near Wiesloch. The portfolio includes thermal oil systems (Wiesloch series, manufactured in accordance with DIN 4754), heat transfer steam systems, electric heaters, water heaters, steam generators, heat exchangers and heat recovery systems. In addition, the company offers engineering services including 3D design (SolidWorks/AutoCAD), boiler house planning, installation, commissioning, construction supervision, modernisation, dismantling as well as service, maintenance and spare parts service – also for systems from other manufacturers. The systems are used, among others, in the chemical, plastics and food industries, in mechanical engineering, in paper and textile processing as well as in shipping and environmental technology. Ascentec was founded in 2008 by two engineers and works with selected manufacturing and service partners worldwide; the systems are internationally certified to numerous standards and approvals.
- Site
- St. Leon-Rot
- Processes
- Thermal oil systems (thermo-oil systems, Wiesloch series, according to DIN 4754), Heat transfer steam systems, Electric heaters / electric heating elements (emission-free heat generation), Water heaters / hot water systems (gas, oil, electricity), Steam generators (natural gas, oil, biomass, electricity; saturated/superheated steam), Heat exchangers (flue gas heat exchangers, air preheaters LuVo, condensing heat exchangers; for, Heat recovery systems (waste heat utilisation from furnaces, dryers, process exhaust gases,, Engineering and planning of heating systems incl. 3D design (SolidWorks/AutoCAD), engineering
- Materials
- Thermal oil, Pressure vessel standards, Welding
- Certificates
- ISO 9001, CE marking per Pressure Equipment Directive 97/23/EC (PED), Design according to AD 2000 and DIN EN 13445, Welding DIN EN ISO 3834-2, Rostechnadzor approval, ASME, China License (A2, Organic Fluid Boilers), National Board, Classification societies Lloyd's Register, DNV, BV, GL, ABS, RMRS, RRR, CCS, CE marking (PED 97/23/EC), AD 2000 / DIN EN 13445, DIN EN ISO 3834-2 (welding), ASME (S, U, U2), Classification societies (LR, DNV, BV, GL, ABS, RMRS, RRR, CCS)
- Founded
- 2008
- Industries
- Chemicals, Plastics and rubber, Food and beverages, Textiles, Paper and pulp, Mechanical engineering and metal processing
- 01
Engineering and planning (3D design)
- 02
Design and engineering
- 03
Manufacturing with partner companies
- 04
Installation and commissioning
- 05
Service, maintenance and spare parts service
Materials & Processes
Thermal oil
Heat transfer medium in closed-loop systems of thermal oil systems according to DIN 4754.
Pressure vessel standards
System design according to AD 2000 and DIN EN 13445 with CE marking per PED.
Welding
Welding work according to DIN EN ISO 3834-2 for pressure-bearing system components.
Locations
St. Leon-Rot
DEHeadquarters with engineering, design and service
- Materials
- Thermal oil, steam, water, air
- CAD design (SolidWorks/AutoCAD)
- 3D scanning for plant planning
Components & Systems
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Thermal oil systems (thermo-oil systems, Wiesloch series, according to DIN 4754)Engineering | – | – | – | – | Wärmeträgeröl |
| Heat transfer steam systemsEngineering | – | – | – | – | – |
| Electric heaters / electric heating elements (emission-free heat generation)Engineering | – | – | – | – | – |
| Water heaters / hot water systems (gas, oil, electricity)Engineering | – | – | – | – | Wasser |
| Steam generators (natural gas, oil, biomass, electricity; saturated/superheated steam)Engineering | – | – | – | – | Wasser |
| Heat exchangers (flue gas heat exchangers, air preheaters LuVo, condensing heat exchangers; forEngineering | – | – | – | – | – |
| Heat recovery systems (waste heat utilisation from furnaces, dryers, process exhaust gases,Engineering | – | – | – | – | – |
| Engineering and planning of heating systems incl. 3D design (SolidWorks/AutoCAD), engineeringEngineering | – | – | – | – | – |
| Installation, commissioning and construction supervision of thermal systemsAssembly | – | – | – | – | – |
| Modernisation/retrofitting of legacy systems (e.g. combustion air preheaters), modifications andEngineering | – | – | – | – | – |
| Service, maintenance, upkeep, repair, oil analyses, spare parts service (also for third-partyTesting | – | – | – | – | – |
Additional services
Reference customers
Quality & Approvals
The systems comply with national and international standards such as CE/PED, AD 2000, DIN EN 13445, DIN EN ISO 3834-2 and ASME (S, U, U2) and are approved, among others, by classification societies such as Lloyd's Register, DNV, BV, ABS and CCS. Services include oil analyses, TÜV support and accompaniment of acceptance tests.
| Evidence | St. Leon-Rot |
|---|---|
| ISO 9001 | |
| CE marking (PED 97/23/EC) | |
| AD 2000 / DIN EN 13445 | |
| DIN EN ISO 3834-2 (welding) | |
| ASME (S, U, U2) | |
| Rostechnadzor approval | |
| China License (A2, Organic Fluid Boilers) | |
| National Board | |
| Classification societies (LR, DNV, BV, GL, ABS, RMRS, RRR, CCS) |
History
- 2008
Founded by the two engineers Holger Dudda and Thomas Bures; continuous growth in technology and international presence ever since.