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Shuangliang Explores Heating & Cooling Solution to Raise Energy Efficiency
Nowadays, energy efficiency is a quite popular topic in society. With the price of crude oil futures for NYMEX reaching US$ 147.25 per barrel last year, the highest in history, it’s become much more urgent to explore feasible methods to raise utilization rate of energy consumption.Based on more than.../images/up/News/20093117485335078.jpg
Ingersoll Rand Lowers Earnings Estimates for 2008
Ingersoll Rand, a leading diversified industrial firm, today announced that it has revised its estimated third-quarter adjusted diluted earnings per share (EPS) to the range of US$ 0.98 – US$ 1.00 from continuing operations including discrete tax benefits equal to US$ 0.07 per share. This earnings e...
Swiss Innovation in Heat Pumps
A heat pump which operates with a COP of at least 50 is the claim of Swiss inventor Thomas Schurmann. The patented Gravitherm E3 system uses electricity as its primary energy source to drive a water circulating pump and to generate pulsed magnetic fields which create the transformation process. No t...
What’s in a Name?
A great deal, according to Guy Hundy speaking at the recent conference on sustainable innovation in refrigeration and air conditioning technology (SIRAC) held at the University of Ulster. We need, he said, a more dynamic name for heat pumps. Although the technology has great potential for energy sav...
Asahi Kasei Develops Ground - Source Heat Pump System
Asahi Kasei Homes has developed, jointly with Hitachi Appliances and Hitachi Air Conditioning SE, a water heating space cooling/heating system for a single-family home utilizing waste heat from cooling operation and underground heat. By utilizing underground heat in winter and waste heat from cooli.../images/up/News/2008112119373738745.jpg
Mitsubishi Electric to Exhibit Zubadan Heat Pump
Mitsubishi Electric’s operations in Europe began more than 30 years ago. Since then, the company has grown and expanded its network and service area to cover much of the region. In 1996, Mitsubishi Electric Europe B.V. was formed as a wholly owned subsidiary of Mitsubishi Electric Corporation (Japan.../images/up/News/2008111414444028197.jpg
3.5 Refrigerants Lubricants
DuPont At AHR Expo’08, DuPont and Honeywell announced that they have jointly come up with a new refrigerant for mobile air conditioning designed to address concerns about the perceived high GWP of HFC-134a. Therefrigerant was identified as HFO -1234yf, meaning it is not an HFC. According to DuPont,...
3.4 Motors
A. O. Smith A. O. Smith is a supplier of water heating equipment offering a comprehensive line featuring one of the best-known brands in the industry. It is also one of North America’s largest manufacturers of electric motors, with an extensive line of hermetic, fractional horsepower, and integral h...
Izumi Giken Establishes Chinese Subsidiary
Headquartered in Kumagaya City, Japan, Izumi Giken has two factories nearby. In order to expand its business, the company has established its local subsidiary Qingdao Izumi Giken Refrigerating, putting its mass production system tooperation from this year after enough preparations.Located in Yanshan...
Saginomiya Expands Electronic Expansion Valves for CO2 Refrigerant
Saginomiya Seisakusho has expanded its JKV series of expansion valves used for CO2 water heating systems that are spotlighted as follows:Electronic expansion valves for 15 and 20 kW class systems have been newly developed and added to the series that consists of electronic expansion valves for the 6...
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