Marine Vienney

New Thermal Management Solutions with Cloud-Based Remote Monitoring

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On the way to Industry 4.0 with Pfannenberg’s innovative Thermal Management Solutions

Pfannenberg will unveil its Thermal Management Solution with cloud-based remote monitoring at Europe’s leading exhibition for electric automation, SPS IPC Drives in Nuremberg, Germany.

Communication is provided by a compact device with an integrated SIM card, which receives the relevant data from the connected cooling units via Modbus – a Building Management Protocol – and transmits it to the cloud over a secure mobile telecommunication link without any need for access to the company’s IT infrastructure.

The solution developed in cooperation with T-Systems enables users or systems to retrieve status data, diagnostic information and alarm notifications from the cooling units, live and independent of location, through a web browser, or to integrate the data directly into their applications.

From November 24-26th,  visitors will have the opportunity to see a working model on display at Stand #339 in Hall 5, and discuss this innovative Thermal Management solution with experts from Pfannenberg to learn more about its functionality and deployment options.

“The smart factory is the wave of the future. As an innovative medium-size company with over 190 patents worldwide, making our cooling solutions fit for networked products is a natural choice”, says Andreas Pfannenberg, Managing Director of the Pfannenberg Group. “With the premium controllers of the newest generation, our cooling units are able to provide a wealth of relevant data. Thanks to the cloud solution, employees in production management, the service department or the maintenance department, as well as higher-level monitoring systems, receive information about possible malfunctions or imminent failures promptly, wherever they are. This enables them to respond quickly before a serious incident occurs, which helps increase machine availability.”

Next-generation of Thermal Management

The Thermal Management demo system on display at the trade show will consist of a two-compartment switchgear cabinet with a semi-recessed DTI cooling unit on one side and a semi-recessed PWI series Air to Water Heat Exchanger on the other side, each equipped with a premium controller. There are three heaters in each cabinet compartments, which can be turned on individually at the front using door-mounted switches to simulate heat loads. On an external monitor visitors will be able to observe how the Enclosure Cooling Unit reacts to changes in the heat load or when opening the cabinet door.

Contact us today to learn more about this innovative solution!

Topics: Air Water Heat Exchangers, Enclosure Cooling, Cooling Units, Thermal Management

Marine Vienney

Top-Mounted Cooling Units for Electrical Enclosure Cooling

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Pfannenberg’s Top-Mount Cooling Units meet all industry demands for costs, space and energy savings.

Proper cooling is essential for temperature regulation in electrical enclosures. Our Top Mount Cooling Units provide 100% protection against condensate with their unique, patented condensate management.

Why choose Pfannenberg’s Top Mount Units :

Compact size
Ideal for narrow production lines, electrical enclosures that are placed tightly together in a row and areas that are required to be kept obstruction free. Their top positioning keeps them protected from mechanical damage.

Energy Efficiency
New Proven, Energy Efficient Micro-Channel Technology (an environmentally friendly solution that using 50% less refrigerant than standard coils). The additional Energy Savings Mode allows the unit to automatically switch off the internal motor.

100% condensate protection
Main features of the DTT’s innovative condensate management include re-positioning of the cooling circuits. Moving the cold area up prevents the cold bridge to the electrical enclosure and also enables a problem-free drainage of condensate. An extensive separation of air flow and evaporator stops the formation of twirling droplets. Lastly the integrated air outlet nozzle makes the use of conventional air hoses unnecessary, minimizing the condensation risk.

Unique Design
The compact, top-mount design allows you to save valuable space to use for other purposes. Its low energy consumption reduces your energy costs. Our DTT Top Mount Units have a unique, revolutionary patented condensate management design. The innovative position of the cooling circuits challenges the traditional design of top mounted units, preventing condensate from penetrating the electrical enclosure.

Flexible
The DTT series are available in three installation sizes and six performance classes – from 500 W to 4,000 W, providing the optimum enclosure cooling from every manufacturer.
Additionally the product range of filter media covers virtually every area, for example aluminum filters for air containing oil or aerosols or fluted filters for highly dusty environments. Pfannenberg’s DTT top mounted cooling units comply with the protection class up to IP54 level of protection for control cabinets.

Service and maintenance friendliness
> Easy, tool-free installation thanks to quick fastening clips on the bottom of the unit.
> A removable cover that can be taken off the front allowing for quick access to the components.
> A Tool-free filter change requiring no screws that can be carried out in seconds.
> Uses the same filter media found in our DTI/DTS series door-mounted and side-mounted cooling units.

Click here if you need more information about our Top-Mounted Cooling Units!

Topics: Enclosure Cooling, Cooling Units, Thermal Management

Marine Vienney

Pfannenberg Water-Cooled Solutions for Greater Energy Efficiency

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Heat is a single common by-product of today’s manufacturing machines that include the advanced automation technology required for both high speed operation and high precision. To keep these processes running, Industrial Cooling is critical.  When ambient conditions are at their worst liquid cooling is an ideal efficient solution.

The Challenge…

One of our machine tool customers needed a customized solution adapted to their customer’s environment allowing their industrial electronics to operate at optimal efficiency. Industrial cooling was needed for a grinding machine requiring cooling control accuracy. This is especially important as it significantly influences the grinding tolerance. The machine sands parts to remove all irregularities before sending them off for further assembly (gear manufacturing), the required control accuracy or hysteresis is up to +- 0.1 K in active units and up to +- 0.5 K in passive units.

The goal was to cool the machine with available water using a passive enclosure cooling unit at a flow temperature of 22°C. The main requirement for this project was that the water from the return flow (returning to the water ring) had to be at least 9°C warmer to match the customer’s own energy efficiency requirements.

The Solution…

After an analysis of their needs, Pfannenberg’s PWW Water to Water Heat Exchangers appeared to be the best solution. Our water-cooled solutions are designed with durable components to ensure the effectiveness and longevity of the critical cooling process at hand.

   

We installed our new passive PWW 6000 into our compatible EB 60 WT Chiller housing which is extremely flexible. Passive water cooling makes sense if the flow temperatures are not too low and if a water circuit is available. This solution works reliably at a temperature difference of more than 5°C between the water circuit and the chiller.

To support this new solution for our customer, Pfannenberg provided 2-days of on-site training bringing “live initial operations” online.

Thanks to the success of this installation, our customer secured 10 more projects using our PWW Water to Water Heat Exchangers with one in China.

Click here to get more information abour our PWW Water to Water Heat Exchangers.

Topics: Enclosure Cooling, Cooling Units, Thermal Management, Water Cooling

Marine Vienney

Pfannenberg Cools Customers Worldwide

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Pfannenberg’s North American headquarters are based in Lancaster, NY but the company serves customers around the globe with plants in Germany, Italy, China and recently Brazil.

Our internal company motto is “Sharing Competence” which allows worldwide teams to work together for a better understanding of our customers, providing dedicated service and solutions for projects globally.“This is the basis for our culture of innovation. We work closely with our internal teams, suppliers and customers to share information, developing an internal company know-how,” said Blaine Witt, Chief Sales Officer. “This process allows us to develop products and solutions based on what the market really demands.”

This strategy has not only contributed to receiving recognition as one of  “Western New York’s Fastest Growing Companies” for 2015 but also to global recognition as a recipient of a “Red Dot Award” award, won for our PYRA-MA Flashing Sounder.

Having manufacturing centers worldwide “allows our teams to work together to support the customer’s needs on every continent,” Witt said. “Looking forward, as technology evolves, our innovation will allow us to build new products that are intelligent and able to communicate with other systems.”

Our global presence and market know-how is a real competitive advantage as our Enclosure Thermal Management products help some of the largest companies worldwide stay cool and safe, protecting and keeping electronic equipment running to avoid costly downtime. We also manufacture visual and audible signaling devices for security, industrial fire alarms, building, industrial process, disaster warning, hazardous areas, light art and illumination.”

Click here to read the full article!

Topics: Enclosure Cooling, Cooling Units, Thermal Management, North America, Company News & Annoucements

Marine Vienney

Pfannenberg’s Micro-channel AC cooling units for electronics cooling

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Micro-Channel cooling is a proven cooling technology that has been used in the Automotive and HVAC industry for over 25 years. Pfannenberg was the first company to introduce micro-channel condenser technology to the industrial process and electrical enclosure cooling industry.

Our extensive 34X1 DTS range features our dual condenser fans with ultra efficient micro-channel condensers designed to meet all industrial environment expectations with products compatible with US regulations as Nema Type 12 indoor, Nema 3R/4 outdoor and Nema Type 4/4x stainless steel for washdown applications.

Pfannenberg’s DTS range of Cooling Units offer a smaller footprint, improved heat transfer efficiency while also providing an environmentally friendly solution by using 50% less refrigerant than standard coils!

Greater Efficiency

The micro-channel condenser coils utilize an ultra-efficient design providing up to 40% more heat rejection thanks to multiple channels
within the tube and a brazed joint between the tube and fin. This improves the transfer of heat from the refrigerant into the ambient air.

Single Row, Less Clogging & Fouling

The single row air flow path of the micro-channel condenser allows for a condenser air flow path that clogs less and is significantly easier to clean during general maintenance.

Corrosion Resistant & Less Weight

The 100% aluminum design with zinc coating increases the corrosion resistance – versus conventional copper tube and fin condensers – and significantly reduces the weight of the product.

Increased Durability

The Cooling Units design provides for a condenser coil that is harder to damage during transit and general handling of the cooling unit.  Fin combing is not required to maintain proper airflow channels.

Cost Effective Design

Machine production of the condenser and the reduced material cost of using aluminum vs copper tubing creates a significant savings over conventional copper tube and fin designs.

Uses 50% Less Refrigerant

In an age where many companies are required to account for and pay fees based on refrigerant usage, having a system that provides the same cooling capacity using 50% less refrigerant is a life saver for plant managers.

Topics: Enclosure Cooling, Cooling Units, Thermal Management

Marine Vienney

How to select the right chiller for your application

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Whatever your industry, choosing the best packaged chillers to meet the demanding requirements of today’s industrial applications can be complicated. 

For that reason, Pfannenberg designed a 6 step guide to help you select the best chiller depending on your environment, process and type of application.

Click on the picture to open the PDF or use this link!

Pfannenberg designs versatile packaged chillers which are ideal for applications that have cooling requirements of less that a half a ton up to 30 tons. All chillers are shipped as factory packaged systems requiring only field power and piping to provide recirculated chilled coolant to virtually any process. Pfannenberg’s new CC Chillers are ideal for quick setup and trouble free operation.

Click here for more information about our range of Packaged Chillers!

Topics: Enclosure Cooling, Cooling Units, Packaged Chillers

Marine Vienney

How to Choose the Proper Enclosure Cooling Product

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Reliable Thermal Management:

Understanding the proper thermal management of your electrical enclosures is critical in keeping your production process up and running. Trouble-free production is only guaranteed if the sensitive climate inside your electrical enclosures is maintained, even the slightest overheating of the electronic component units can result in serious consequences such as production downtime and premature aging of parts. It’s important that you choose the proper enclosure cooling

Choosing the Best Solution for Enclosures and Electronics Cooling:

Before choosing the best cooling solution you need to know your environment. Is the control cabinet placement in an environment where the air is full of dust or oil? Is the equipment to be cooled exposed to the weather, i.e. moisture and sunshine? How large are the designated dimensions of the required cooling units? Once these questions have been clarified completely, you can move on to choosing the best cooling solution for your application.

Common Thermal Management Products:


FilterFans®

  • If the ambient temperature is always lower than the temperature required in the electrical enclosure, then  Filterfans® represent an economical solution for thermal management of electrical enclosures.


Enclosure Air Conditioner

  • If cooling cannot be accomplished by the outside air
  • If the temperature required inside the electrical cabinet should be equal to or lower than the ambient temperature
  • If the ambient air is strongly contaminated with oil or conductive dusts
  • When higher ingress protection is required (Type rating)


Air to Water Heat Exchanger

  • If a chilled water supply is available
  • If aggressive ambient air restricts the use of conventional cooling units
  • If a very high IP class is required (up to IP 65)
  • If a maintenance-free cooling unit  is required
  • If energy efficiency is considered at a plant level concern

Need Help choosing the correct cooling solution?

If you need help choosing the proper cooling product for your application check out our Pfannenberg Sizing Software, it’s a free tool for you to use.

Marine Vienney

Pfannenberg New PWS 3000 Series Air to Water Heat Exchangers

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Save energy & safely cool your enclosures even under harsh conditions.

Lancaster, NY, May 13, 2013- Pfannenberg, Inc. introduces a new line of air to water heat exchangers designed to meet the unique requirements of industrial enclosure cooling applications. Our new PWS 3000 Series Air to Water Heat Exchangers offer a complete solution for recirculating water cooling systems for control enclosures especially under harsh conditions. With cooling capacities ranging from 2,218 BTU (650 W) to 34,121 BTU (10,000 W) these units are specifically engineered to allow safe, efficient use of liquid coolant to cool enclosure electronics. Additionally our sloped horizontal cover surfaces and optional NEMA Type 4X stainless steel type rating make the PWS 3000 series perfect for wash-down applications.

About Pfannenberg, Inc.

Pfannenberg, Inc. is a global manufacturer of thermal management, water cooling solutions and signaling technologies. Pfannenberg’s enclosure thermal management products help some of the largest companies worldwide stay cool and safe, protecting and keeping electronic equipment running to avoid costly downtime. In addition to our thermal management products Pfannenberg also manufactures visual and audible signaling devices for security, fire, building, industrial process, disaster warning, hazardous areas, light art and illumination. Pfannenberg is proud to provide solutions as a single source to its customers. Our business philosophy – Safety for man, machine and the environment

You can find more information about Pfannenberg, Inc. at: www.pfannenbergusa.com