http://www.freshpatents.com/Liquid-heaters-and-vaporizers-dtnewntc122.php USPTO Class 122 - Liquid heaters and vaporizers en-us Thu, 18 Dec 2008 23:58:32 -0800 1000 Wednesday Thursday Friday Saturday Sunday 141 31 http://www.freshpatents.com/index.php?rss=true http://www.freshpatents.com/images/freshpatentsnav_rss.gif http://www.freshpatents.com/Solar-concentration-plant-for-the-production-of-superheated-steam-dt20081211ptan20080302314.php Thu, 18 Dec 2008 23:58:32 -0800 A solar concentration plant which uses water/steam as a heat-carrying fluid, in any thermodynamic cycle or system for the exploitation of process heat, which is comprised of an evaporation subsystem, where saturated steam is produced under the conditions of pressure of the system, and a superheater subsystem through which the... http://www.freshpatents.com/Steam-generator-and-laundry-machine-with-the-same-dt20081211ptan20080302313.php Thu, 18 Dec 2008 23:58:32 -0800 A steam generator and a laundry machine equipped with the same are disclosed, the steam generator according to the present invention includes a case (100) for storing water for generating steam therein; an inlet (111) provided within the case (100) for drawing water there trough; an outlet (112) provided within... http://www.freshpatents.com/High-efficiency-water-heater-dip-tube-and-method-for-reducing-turbulence-in-water-heaters-dt20081211ptan20080302315.php Thu, 18 Dec 2008 23:58:32 -0800 A high-efficiency water heater dip tube includes a wall having orifices formed therein for conducting an outflow of relatively colder water from the dip tube into relatively hotter water in an interior of a water heater. The orifices have a size, number, shape, pattern and location for at least minimizing...