Trade publisher for refrigeration, air conditioning, ventilation and heat pump technology with the trade journal DIE KÄLTE + Klimatechnik.
Alfons W. Gentner Verlag GmbH & Co. KG
Stuttgart (Forststr. 131) · Stuttgart (P.O. Box 10 17 42)New on Amplifa
About Gentner Verlag
Alfons W. Gentner Verlag is a trade publisher based at Forststraße 131 in Stuttgart. Under the KK DIE KÄLTE + Klimatechnik brand, the GmbH & Co. KG publishes the trade journal DIE KÄLTE- und Klimatechnik, covering topics of refrigeration generation, air conditioning, cooling and deep-freezing as well as heat pump and ventilation technology. In addition to the monthly print edition, the offering includes e-paper editions, an online archive, special issues (Fokus KK), newsletters, a shop for subscriptions and single issues, as well as webinars and events. With the KältenKlub, the publisher operates a network for trade businesses in the industry, including the Kälten-Treff events. The editorial coverage addresses, among other things, refrigerants (R290, R717, R744, R32), refrigeration machines, heat pumps, ventilation technology and MSR (building automation) technology. Delivery is within Germany.
- Site
- Stuttgart
- Processes
- Air/water heat pump (Aquarea M series, R290), Air/water heat pump (Hi-Hybrid H, Hisense), Fully welded hybrid tubular plate heat exchangers, Modular air-cooled scroll chillers (Flex N), Chillers (Silver, Enerblue) with screw compressors, Ventilation unit with integrated heat pump (R290), Magnetocaloric cooling (Renimag prototype), CO₂ large heat pumps (SteelXL)
- Materials
- Propane (R290), Ammonia, Carbon dioxide, R32, R454B, R454C, Water, Glycol-water mixture
- Industries
- Trade publishing / publishing industry, Trade media for refrigeration, air conditioning, ventilation and heat pump
- 01
Editorial work and research
- 02
Printing and production of the print edition
- 03
E-paper and online archive
- 04
Reader services and sales
- 05
Events and networking
Locations
Stuttgart
DEPublisher headquarters
Publications and Offerings
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Air/water heat pump (Aquarea M series, R290)Refrigeration technology | – | – | – | – | R290 (propane) |
| Air/water heat pump (Hi-Hybrid H, Hisense)Refrigeration technology | – | – | – | – | R290 |
| Fully welded hybrid tubular plate heat exchangersRefrigeration technology | – | 2.5 m | – | – | – |
| Modular air-cooled scroll chillers (Flex N)Refrigeration technology | – | – | – | – | R290 |
| Chillers (Silver, Enerblue) with screw compressorsRefrigeration technology | – | – | – | – | R290 |
| Ventilation unit with integrated heat pump (R290)Refrigeration technology | – | – | – | – | R290, R454C |
| Magnetocaloric cooling (Renimag prototype)Refrigeration technology | – | – | – | – | magnetocaloric materials, water |
| CO₂ large heat pumps (SteelXL)Refrigeration technology | – | – | – | – | CO₂ (R744) |
| Air/water heat pump WWP LA (R290)Refrigeration technology | – | – | – | – | R290 |
| Ammonia heat pump (Sabroe, waste heat utilization)Refrigeration technology | – | – | – | – | ammonia |
| Chillers/large heat pumps (R290)Refrigeration technology | – | – | – | – | R290 |
| Modular cooling solution for data centers (Fanwall DCA)Refrigeration technology | – | – | – | – | – |
| Central ventilation units (Duplexmodular, 1,000–150,000 m³/h)Refrigeration technology | – | – | – | – | – |
15 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Screw compressor | GEA Grasso M | – | – | – | – |
| Scroll chiller | Trane Flex N | – | Nominal cooling capacity 64–125 kW per module, up to 750 kW cascaded | – | – |
| Chiller | Enerblue (Alfred Kaut) Silver | 11 capacit | – | – | – |
| Heat pump | Advansor SteelXL | – | Heating capacity up to 5 MW, cooling capacity 3 MW; parallel operation up to 50 MW | – | – |
| Air/water heat pump | Weishaupt WWP LA | 2 capacity | up to 60 kW, cascade up to 840 kW | – | – |
| Large heat pump | Atec eHEAT R290-61 | – | Heating capacity 61 kW at A2/W55 (COP 3), 69.8 kW at A7 | – | – |
| Heat pump | Johnson Controls Sabroe (ammonia) | 1 | – | – | Nestlé plant Biessenhofen |
| Cooling system for data centers | Wolf Fanwall DCA | – | up to 500 kW per unit | – | – |
| Rear-door heat exchanger for server racks | Stulz CyberRack Active Rear Door | – | Cooling capacity up to 49 kW per rack | – | – |
| Liquid-to-liquid coolant distribution unit | Vertiv CoolChip CDU 2300 | – | – | – | – |
| Axial fan | Rosenberg AKVG / AKVD | – | – | – | – |
| Compact fan | ebm-papst RadiPac C 630 | – | 8-kW electronics, motor frame size 214 | – | – |
| Refrigeration system for semi-trailers | Mitsubishi Heavy Industries TEF 1500 | – | 40-ton refrigerated semi-trailer | – | – |
| Splitter sound attenuator | Trox MSA 100 / MSA 200 | – | Air volume flow 14,000 m³/h | – | – |
| Thermal imaging camera | FLIR A6301 | – | – | – | – |
Additional services