(Abb. ASHRAE)Wake Forest Biotech Place is a converted historic warehouse and machine repair facility that was retrofitted into labs and offices that use a chilled beam mechanical system. The building ...

For high performing buildings, it is essential that a common set of measurements be used and results reported against meaningful benchmarks. Such protocols are needed to give practical feedback to bui ...

Wann lohnt sich die Wiederverwendung des Kondensatanfalls in Kälte-Klimasystemen? Read more in cci Wissensportal / Fachbeiträge für Sie gelesen ...

Die EU-Richtlinie zur Energieeffizienz von Gebäuden (EPBD) fordert bis 2021, schrittweise Gebäude mit einem nahezu Null-Primärenergieverbrauch zu entwickeln, die dann zum Standard in der Bautechnik we ...

For high performing buildings, it is essential that a common set of measurements be used and results reported against meaningful benchmarks. Such protocols are needed to give practical feedback to bui ...

Der Artikel beschäftigt sich aus Sicht der japanischen Fachzeitung Jarn mit der weltweiten Entwicklung der Wärmepumpenmärkte in Europa, insbesondere in Frankreich, Deutschland, Groß Britannien, Italie ...

Der Artikel beschäftigt sich aus Sicht der japanischen Fachzeitung Jarn mit der Entwicklung der Klimagerätemärkte in Indien, China, Italien, Russland, Spanien und Japan. Die darin enthaltenen Informat ...

Commercial kitchen ventilations (CKV) design must consider everything needed to be coordinated to form a system that will perform heat/moisture/smoke/odor/fire protection control, provide space comfor ...

(Abb. ASHRAE) Using the thermal storage capacity of the concrete slabs between each floor in multistory buildings to heat or cool is a trend that began in the early 1990s in Switzerland. Pipes carryin ...

(Abb. ASHRAE) The Defense Information Systems Agengy (DISA) provides the network, computing infrastructure, and enterprise services to support information sharing and decision making for the U.S. Depa ...

(Abb. ASHRAE) This is the third of a series of articles discussing how to optimize the design and control of chilled water plants. The series will summarize ASHRAE's Self Directed Learning (SDL) cours ...

(Abb. ASHRAE) Major overhaul at one of Boeing’s office buildings in Kent/Washington included mechanical upgrades that optimized the 50-year-old building’s heating and cooling processes. The changes ha ...

(Abb. ASHRAE) Variable-air-volume (VAV) systems provide comfort in many different building types and climates. This article discusses several design and control strategies that can significantly reduc ...

Early practitioners of industrial refrigeration systems found they could increase the capacity of evaporators by supplying excess liquid refrigerant to the unit (overfeeding). Mehr dazu finden Sie in ...

“Electricity is penny cheap at NSP”. The slogan of Northern States Power (now Xcel Energy) of Minnesota and North Dakota encouraged consumption, not conservation, in the 1950s and 60s. Mehr dazu in cc ...

Als Fußgänger in den Straßenschluchten der Metropolen hat jeder schon die aerodynamischen Besonderheiten dort gespürt: es herrschen kräftige Luftbewegungen. Diese haben Auswirkungen auf die Gebäudetec ...

This past year has been a tough one for earthquakes. We have seen major earthquakes throughout the world, most recently in Japan, as well as Chile, Haiti and New Zealand. These massive earthquakes tak ...

Plug loads are an important contributor to a building’s peak air-conditioning load and energy consumption. Plug loads over time have evolved to become a larger percentage of a building’s overall heat ...

Corrosion problems are severe in marine refrigeration and air-conditioning plants. Although corrosion can affect production in commercial applications, in naval warships and submarines, corrosion can ...

Für das 12 000 m² große Museum Brandhorst in München wurde die technische Gebäudeausrüstung (TGA) so ausgelegt, dass die Energiekosten gegenüber Museen, die mit konventioneller Technik ausgerüstet sin ...

ANSI/ASHRAE/ASHE Standard 170-2008, Ventilation of Health Care Facilities, can be adopted by authorities for health care facility construction und private national organizations such as the Facilities ...

During Theo AHR Expo held in Las Vegas from January 31 to February 2 2011, JARN reporters visited the LG's impressive booth and interviewed Teddy Hwang, executive vice president of the Overseas Busine ...

Samuel Yana Motta, senior principal scientist at Honeywell's refrigeration applications, laboratory in Buffalo, New York, gave a presentation at the International Symposium on New Refrigerants and Env ...

Refrigerant prices in China increased sharply in 2010. At the end of 2010, the price of R410A was about RMB 80.000 (about US$ 12.120) per ton, and the price of R290 was about RMB 25.000 (US$ 3.790) pe ...

For high performing buildings, it is essential that a common set of measurements be used and results reported against meaningful benchmarks. Such protocols are needed to give practical feedback to bui ...