HVAC News, May 2023

Building pressurization is the difference in air pressure between the inside and outside of a building. There are three types of pressure that are typically talked about: positive pressure, negative pressure, or stack pressure, and each has an effect on indoor air quality (IAQ). Positive pressure Positive pressure occurs when there is more air coming into the building than going out. This is often used in hospitals, laboratories, and other buildings where it’s important to keep the air...

Danfoss is pleased to announce its participation in this year’s Euroheat and Power Congress, which is taking place in Torino, Italy, from May 22 to May 24, 2023. The Euroheat and Power Congress 2023 theme, ‘District Energy: The Local Solution to Global Challenges’, will focus on how district heating and cooling (DHC) networks can enable local energy transitions and help cities decarbonize. Theme highlights a key Danfoss focus area For Danfoss, the congress theme harmonizes w...

Meeting the demands of higher efficiency or more compact design with increased power density, while ensuring short time-to-market and meeting cost targets are but a few of the challenges facing power electronic developers. They have to select the right components in a market with huge product diversity. This is where SemiSel comes in, an efficient selection tool that will help product developers make the right decisions. SemiSel remains the most comprehensive free tool of its kind and can be u...

After two long years PCIM Europe is back as a live event and will be opening its doors from 10 to 12 May 2022, bringing the world of power electronics to Nuremberg. What to do when someone wants to attend but can’t be there in person? That’s not a problem! For the first time, PCIM Europe will be running as a hybrid event, meaning parallel to the on-site event, the conference papers and the forum presentations from the Exhibitor, Industry, and E-mobility Forum will be available on de...

Frank-Walter Steinmeier, President of Federal Republic of Germany, and approximately 80 other individuals, including German government officials and business leaders visited Panasonic Corporation’s Kusatsu site to see the H2 KIBOU FIELD demonstration facility of the RE100 solution and the fuel cell factory. At the H2 KIBOU FIELD, President Steinmeier was given a briefing on and observed a demonstration of a system for supplying power generated from renewable sources for factory operations...

CSCS develops and operates a high-performance computing (HPC) and data research infrastructure that supports world-class science in Switzerland, including research at CERN and the Paul Scherrer Institute (PSI). High-performance computers and the simulations performed on them are indispensable for research where theory reaches its limits or experiments are impossible. Neither the universe nor the climate, for example, can be reproduced and observed in the laboratory. Simulations also support ex...

Panasonic Group (hereafter referred to as “Panasonic”) will host the Kid Witness News (KWN) Global Summit 2022 online on Saturday, December 3, 2022. This year's summit will be held from 9:00 p.m. to 10:40 p.m. (Japan Standard Time, GMT+9), with the participation of children from a total of 19 schools from six countries, in addition to various stakeholders. The children were selected to represent their countries in contests to choose the best video production entry from among the app...

Until recently, it appeared that the transition to clean energy would come at a net economic cost, to a large extent because renewable energy systems, including their needs for energy storage, do and will continue to cost somewhat more to build and operate than fossil-based systems. The Intergovernmental Panel on Climate Change (IPCC), for example, has projected that it would reduce economic growth by about 0.04% annually. To put this into perspective, someone earning CHF 100’000 would...

Each second year, Eurovent, Eurovent Certita Certification (ECC), and Eurovent Market Intelligence (EMI) welcome the Indoor Climate (HVAC), Process Cooling, and Food Cold Chain industry from Europe and international markets to their EUROVENTSUMMIT. With on average more than 500 manufacturers, industry associations, engineering societies, laboratories, and political decision-makers participating in around 50 meetings, seminars, and events, it has developed into a major meeting place of our indus...

If users have a large home with multiple stories or a large household with family members who prefer different temperatures, consider installing a zone control system. A zone control system—or zoning—only provides the necessary cooling or heating that each zone in the California home needs at the time. It not only adds to the comfort level of the home but can also lower the energy bills. Zone control system At Tassio Temperature, they always look for ways to improve the comfort, h...

The second phase of the Department of Energy’s (DOE’s) new efficiency standards is quickly approaching. In January 2023, the new standard will require commercial systems, including rooftop units, to achieve an additional 15% efficiency. While the new standards drive innovation and opportunity within the HVAC industry, they also adds stress, pressure, and complexity to product developers and manufacturers as they brainstorm how to meet and communicate the next set of efficiency stand...

Danfoss is turning down the heat in offices, factories, and warehouses. In Denmark alone, Danfoss says it could save the equivalent of heating up to 100 households by lowering the temperature. Winter is approaching and Danfoss is turning down the heat in offices, factories, and warehouses to help lower energy demand across Europe. Danfoss has decided to make its contribution by lowering the temperature at locations across Europe in a range of 3 to 4 degrees Celsius. The locations include factor...

Think of the heating and cooling (HVAC) system components as the instruments in a quiet symphony. When all the pieces are in good condition and work in harmony, the only sounds users will hear will be the quiet hum of a motor and whisper of air as it exits registers in their California home. An HVAC system operating at peak efficiency is music to the ears. An HVAC system in need of professional attention produces noise. Unusual sounds may indicate the need for a tune-up, cleaning, or repair. Th...

The Genesis Network delivers full operational awareness and supervisory control over heat trace systems consisting of Thermon and third-party products. Genesis Network connects all heat trace controllers to the control room via wireless mesh communications or wired ethernet. In the control room, alarms and performance history are logged and displayed to operators, maintenance teams, and management via a user-friendly browser-based interface accessible from any PC or tablet. The Genesis Network...

ETH is part of the Enhance Alliance. ETH Rector Günther Dissertori signed a memorandum of understanding to that effect in Aachen at a meeting of the rectors. The Enhance Alliance aims to promote mobility among students and teaching staff by removing administrative hurdles and trying out new forms of mobility and cooperation. Member institutions to date include TU Berlin, Chalmers University of Technology, NTNU Trondheim, Politecnico di Milano, RWTH Aachen, Warsaw University of Technology...

Milestone reached with “topping out” ceremony for Danfoss House in Sønderborg. An important milestone was reached on in the construction of Danfoss House with the beam layer being laid and the roof structure erected. Known as “topping out”, this builders’ rite marks the finishing of the structure of a building and is a landmark in its overall construction. Since first breaking ground at the end of 2021, workers have been busy creating a highly modern and sus...

In the heat of the summer, it’s easy to assume that bigger is better when it comes to air conditioning (AC) systems. Obviously, if users have an air conditioner that’s too small in the Canoga Park home, users will not be able to keep the temperatures consistently low even if the unit is running constantly. However, if the air conditioner is too large for the home, it will quickly cool down the space and shut off. Once the temperature rises, it will kick back on again. This constant...

For the second time within six weeks, the Danfoss-INSEAD senior leadership development program has been recognized for “Excellence in Executive Leadership Development”. Hot on the heels of receiving a special mention at the Merits Awards in July, the INSEAD program for Danfoss won a coveted Brandon Hall Group Gold award for excellence in the “Best Unique or Innovative Learning and Development Program” category. The key focuses of the Danfoss program include learning how...

Thermon Group Holdings, Inc., a pioneer in industrial process heating solutions, announced the appointment of Dr. Angela Strzelecki, President of the Pharmaceutical Solutions Division of International Flavors & Fragrances, to its board of directors. John Nesser, Chairman of the board, said, "We are delighted that Angela has accepted our invitation to join the Thermon board of directors. She brings a wealth of knowledge and relevant experience to our board, and her recruitment adds further g...

At IFA2022, Panasonic opens its doors to greater wellbeing by means of technology. From the creation of comfortable room climates and pleasantly clean and well-tempered air, through to first-class picture & fantastic sound quality with Panasonic’s products, the exhibition celebrates how the company can turn houses into a feel-good oasis (Spatial Wellbeing). Looking inwards, the kitchen appliances allow consumers to prepare healthier food in a more energy-saving way (Inner Wellbeing) w...

Sometimes, a simple, elegant piece of technology can deliver more with less. Ductless mini splits are a triple threat, compact wall units that generate heating, cooling, and ventilation. No ducts are required, and no dull whirring noises they operate in near silence. Also, ductless units use minimal energy. Typically, users spend up to 30 percent less to cool and up to 60 percent less to heat when they upgrade from their traditional air system, according to ENERGY STAR®. Mini-splits Just...

Users decided to part ways with their old air conditioning (AC) system. It is not always an easy decision to make. But now, users can get ready for a new era of home comfort, with lower utility bills and improved indoor air quality (IAQ). Did users know upgrading the AC can reduce the electricity bill by up to 50 percent, according to the US Department of Energy (DOE)? Oversized air conditioners The next step is finding the perfect make and model for the home needs. Their team at Tassio Tempe...

UVDI has announced a strategic partnership with the Association for Professionals in Infection Control and Epidemiology (APIC) for 2022. APIC is the leading association for infection prevention and control (IPC) professionals, with more than 15,000 infection preventionist (IP) members. APIC Strategic Partner program The APIC Strategic Partner program establishes long-term relationships with industry partners united in the common goal of advancing the science and practice of infection preventio...

With 2,645 inmates in population, the Mansfield Correctional Institute could largely benefit from reduced energy costs for its water heating needs. When learning about cogeneration technology, the staff decided to implement Lochinvar’s XRGI® 25 Micro Cogeneration system. XRGI® 25 Micro Cogeneration system This equipment consists of a 24kW induction system that uses city gas as fuel. It is comprised of one reciprocating Toyota engine, one heat recovery induction generator, two 400...

On March 25, 2022, AC Supply Co. invited over 100 HVAC contractors and guests from around DFW to gather at the home of Ron Sturgeon and Linda Allen. AC Supply planned this event to showcase the unique engineering and design of the LG Air Technology systems that condition the space. effective, efficient, and beautiful HVAC Ron and Linda designed their home in the Linwood neighborhood of Fort Worth out of six 45-foot shipping containers with a steel-centered superstructure. The 5,500-square-foo...

After a two-year hiatus, the Houston ASPE Product show is back and Delta T Equipment will be there. Be sure to stop by the mega-booth (booths 74, 75, and 76) at the 2022 ASPE Product Show on Wednesday, April 6th, where visitors will find representatives from Delta T Equipment, Total Pump Solutions, and Total Tanks waiting to meet them. Visitors can connect with their team members, ask questions, learn more about amazing product lines, and don’t forget to enter for a chance to win an...

EDF Renewables Ireland is announcing plans to develop a c.50MW wind farm on land east of Broadford in Co. Clare. The proposed Lackareagh Wind Farm, which could power more than 35,000 homes, will be located in the townlands of Killeagy and Shannaknock.  Detailed environmental studies The project team is currently gathering wind data and mapping the environmental constraints on site which will be used to create a preliminary wind turbine layout. Detailed environmental studies will also be c...

SO Energy talked extensively about how to save energy in the home on its website and in many face-to-face office conversations. With energy prices rising, it’s never been more important to save energy, and so for a new perspective, it asked customers for their energy-saving tips. highlights Have an energy champion Have someone in the home whose responsibility it is to check lights are off, the thermostat is turned down and no appliances are left on standby needlessly.  Only...

DRI-STEEM Corporation, the manufacturer of humidification, evaporative cooling, and water treatment products, announced that they are hosting a live webinar focusing on Humidification for Electronics Manufacturing facilities. The 45-minute webinar is scheduled to take place on February 16, 2022, from 10:30 AM - 11:15 AM CT and will be presented by Ryan Reimer, Product Manager at DriSteem. Humidity levels Humidity levels are a critical consideration in environments of high competition and supp...

QM Power’s ongoing development of high-efficiency electric motors and controls has led to renewed research sponsorships, expanded office space at the University of North Carolina at Charlotte (UNC Charlotte), and the opening of a satellite office in Albany, New York, USA. energy-efficient motors As part of its network of university alliances in the US and Europe, QM Power has housed employees in office and laboratory space at the UNC Charlotte campus for several years. Its research...