je.st
news
Tag: heat
Acidifying oceans will heat the planet more
2013-08-25 19:17:00| Climate Ark Climate Change & Global Warming Newsfeed
New Scientist: WHAT goes around comes around. Our greenhouse gas emissions don't just warm the planet, they also acidify the oceans. Now it turns out that the change in ocean chemistry they cause will feed back into the climate, further driving up temperatures. Ocean acidification poses a threat to many marine organisms such as corals the shells of some marine snails are already dissolving. Until now it seemed like this was strictly a problem for marine organisms and the people who depend on them: 'climate...
Tags: heat
planet
oceans
acidifying
Urban heat island effect: Is Karachi heating up while the countryside keeps its cool?
2013-08-25 15:39:00| Climate Ark Climate Change & Global Warming Newsfeed
International Herald Tribune: Doesnt it seem to you that Karachi is getting hotter by the year? Or that its winters are not what they used to be? You are right. Overall there has been a 2.25-degree Centigrade increase in mean temperature in the last 59 years. One likely scenario of climate change is the onset of extreme heat events with greater frequency. Urban settlements with specific land use and development profiles can generate unique conditions while interacting with heat events -- the most significant being the Urban...
PowerDriver simulations predict thermoelectric exhaust waste heat recovery output of 300W, -2.5% in fuel consumption; prototyping begins
2013-08-22 13:30:17| Green Car Congress
Tags: output
heat
recovery
begins
Sherwin-Williams Introduces MIL-PRF-14105 High Heat
2013-08-21 07:00:00| Coatings World Breaking News
Tags: high
heat
introduces
high heat
A New Face for Old Heat Transfer Rolls
2013-08-21 06:00:00| Industrial Newsroom - All News for Today
Orange, Mass. – Inside a heat transfer roll, corrosion and other suspended matter can eventually clog inner fluid flow channels and impede proper cooling or heating. Many of these heat transfer rolls can be refurbished by PFE Rolls through a reshelling process to achieve like-new performance. While reshelling can include machining inner and outer roll surfaces, inner spiral replacement, shaft repair and balancing, the cost can be a third that of a new roll. Still, reshelling is not for ...This story is related to the following:Thermal and Heating EquipmentServicesRolls | Heat Transfer Instrumentation | Heat Transfer Fluids | Heating or Cooling Rolls |
Tags: face
transfer
heat
rolls
Sites : [209] [210] [211] [212] [213] [214] [215] [216] [217] [218] [219] [220] [221] [222] [223] [224] [225] [226] [227] [228] next »