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| Number | Title | Issue Date |
| 7352579 | Apparatus and system for cooling heat producing components An apparatus and system are disclosed for cooling of heat producing components. The apparatus may include a mounting plate rigidly connected with a top surface of a circuit board, the mounting plate positioned above a heat producing circuit board component, and a he... | 04/01/2008 |
| 7202450 | Induction coil design for portable induction heating tool A portable induction tool is provided for soldering or brazing sections of metal pipe together. A work coil head (with induction coil) is U-shaped, allowing placement of the head around lengths of pipe, heating a susceptor (e.g., the pipe) to form a joint, and then ... | 04/10/2007 |
| 6802708 | High frequency heating apparatus A high frequency heating apparatus with steam generation function for supplying at least any one of high frequency and steam to a heating chamber 11 for accommodating an object to be heated and heat-treating the object to be heated, the apparatus has a high f... | 10/12/2004 |
| 6464492 | Methods of utilizing boiler blowdown for reducing NOx The present invention provides improved methods of reducing NOx emissions in the flue gases produced by a steam boiler fired by a fluid fuel and combustion air burner and including a steam drum provided with make-up water from which produced st... | 10/15/2002 |
| 6283068 | Air-heated/hot-water type vaporizer and air-heated/hot-water type gas producing plant The present invention provides an air-heated/hot-water vaporizer having a very high thermal efficiency and which is easy to handle for a long period of time. Hot water supplied to the inner tube 24 of the hot water tube 22 passes through the inner tube 24... | 09/04/2001 |
| 6249988 | Particulate drying system A blending chamber for blending fluids used to dry particulate matter has a chamber body with a first inlet opening, a second inlet opening, a third inlet opening, an outlet opening and a blending section. The blending section is arranged in a flow direct... | 06/26/2001 |
| 4787843 | Pressure balanced heat pipe Disclosed is a heat pipe particularly suited for isothermal transfer of heat in high temperature, high pressure operation such as the growing of semiconductor crystals. The heat pipe has a stem communicating with its lower end, a cooler surrounding a port... | 11/29/1988 |
| 4526533 | Cylinder for guiding a web of textile material The cylinder for guiding a web of textile material comprises at least one hollow space which is partly filled with a liquid heat carrier and can be evacuated. The pressure increase in the hollow space if the temperature is increased is to be limited to va... | 07/02/1985 |
| 4371150 | Sintering plant A sintering plant of the type sintering raw materials, such as pulverized ores, while transporting them with a conveyor, in which quicklime is fed to the lower layer of the raw materials on the conveyor so that SOx produced during sintering pro... | 02/01/1983 |
| 4245147 | Vapor transfer griddle with immersed electrical heating A vapor transfer griddle unit with a planar sheet metal heat conductive top member defining a horizontally extensive griddle, a bottom wall sealed to the top member and defining therewith a corresponding vapor chamber disposed below the griddle, a body of... | 01/13/1981 |
| 4136733 | Heating device An isothermal heating device comprises an annular tubular body providing a heating chamber for objects. Between the inner wall and the outer wall of this tubular body there is provided a plurality of separate ducts which are situated in a ring-shape about... | 01/30/1979 |
| 4095647 | Heating device A heating device comprising a plurality of heating chambers, each chamber being bounded by the heat-transmission wall of a reservoir in which a heat transport medium is present which completes an evaporation/condensation cycle. The reservoirs are connecte... | 06/20/1978 |
| 4052148 | Integrated reaction process A process in which a substance undergoes endothermic change within a predetermined temperature range in at least one stage of the process and is subsequently subjected to a substantially higher temperature in a further stage of the process, characterised ... | 10/04/1977 |
| 3968787 | Controlled vapor chamber cooking device A vapor chamber cooking device is disclosed wherein a capillary wick is disposed along the bottom surface of a sealed vapor chamber, the top wall of which provides a cooking surface. A plurality of internal structural support members having vapor pressure... | 07/13/1976 |
| 3965334 | Heating device A heating device, comprising a tubular body whose inner wall bounds a heating chamber for objects. Between the inner wall and the outer wall of this body a plurality of ducts is provided which are situated in a ring-shape about the heating chamber and whi... | 06/22/1976 |
| 3955618 | Heating device A heating device comprising a plurality of heating chambers, each chamber being bounded by the heat-transmission wall of a reservoir in which a heat-transmission wall of a reservoir in which a heat transport medium is present which completes an evaporatio... | 05/11/1976 |
| 3947244 | Heap pipe vacuum furnace A vacuum furnace heats articles by radiation from a condenser portion of a heat pipe. The heat pipe further includes an adiabatic portion passing through the enclosing wall of the furnace and an evaporator portion outside the enclosure. The evaporator por... | 03/30/1976 |
| 3943964 | Heating device A heating device formed as a double-wall tubular heat pipe with a closed annular space between outer and inner walls containing a vaporizable liquid heat-transporting medium, and a cylindrical bore defined within said inner tube as the heating space for o... | 03/16/1976 |
