Patents Assigned to Well Technology AS
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Publication number: 20070217127Abstract: An intelligent power supply is described. The intelligent power supply includes a case, a circuit board, a fan, a detecting module, and an alarm module. The circuit board transforms an alternating current from a main supply to a direct current for an electronic equipment. The fan reduces the operating temperature of the intelligent power supply and can also reduce the operating temperature of the electronic equipment. The detecting module detects the operating status of the intelligent power supply and the alarm module sends out an alarm signal when the operating status is abnormal.Type: ApplicationFiled: March 2, 2007Publication date: September 20, 2007Applicant: Channel Well Technology Co., Ltd.Inventor: Chun-Wei Pan
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Publication number: 20070204627Abstract: A double-effect thermoelectric cooling apparatus is described. The double-effect thermoelectric cooling apparatus includes a heat-dissipating barrel, a wind guide, cooling fins, and a fan. The heat-dissipating barrel further includes a thermoelectric chip-cooling module and heat-dissipating fins disposed therein. The fan drives a part of air passing through the heat-dissipating fins to remove a heat exchanged by the thermoelectric chip-cooling module. One end of the wind guide is coupled to a heat source of an electronic device, for example, a CPU or a graphic card of a computer. Another end of the wind guide is coupled to the fan to guide another part of the air through the cooling fins reducing the temperature thereof to the heat source of the electronic device to reduce the operating temperature of the heat source.Type: ApplicationFiled: March 2, 2007Publication date: September 6, 2007Applicant: Channel Well Technology Co., Ltd.Inventor: Chun-Wei Pan
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Publication number: 20070204626Abstract: A turbo computer is described. The turbo computer includes a computer case, a turbo switch, a fan and a turbo cooling device. The fan regularly reduces the operating temperature of a CPU of the turbo computer. The turbo switch turns on the turbo cooling device to further reduce the operating temperature of the CPU so as to prevent the frequency downgrade of the CPU. Therefore, the turbo computer can work under a suitable operating temperature and prevent the frequency downgrade or damage caused by a high operating temperature so as to increase the life-span of the CPU and the computer.Type: ApplicationFiled: February 28, 2007Publication date: September 6, 2007Applicant: Channel Well Technology Co., Ltd.Inventor: Chun-Wei Pan
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Patent number: 7255133Abstract: A fluid pressure system (S) includes a flexible diaphragm bladder (172) located inside a pressure tank (164) installed within a fluid system such as well (168). In preferred aspects, the bladder (172) can be inflated by the introduction of air and is located within a flexible confining tube (198) or confining element (298) for preventing over expansion of the bladder (172). The bladder (172) and the confining tube or element (198, 298) are free floating in and without physical connection with the pressure tank (164) in preferred forms. The pressure tank (164) includes a flexible side wall (196) to allow folding or willing of the assembled fluid pressure system (S) in preferred forms. Confining tube (198) in a preferred form is of a cylindrical configuration and arranged concentrically around the bladder (172). Confining element (298) is carried by the bladder (172) and creates a barrier extending along a chord of a cross section of pressure tank (164).Type: GrantFiled: March 20, 2006Date of Patent: August 14, 2007Assignee: In-Well Technologies, Inc.Inventors: Kenneth A. Meyers, Thomas A. Moon
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Patent number: 7093651Abstract: A water pressure system includes a pressure tank installed underground within the well casing of a well. The water pressure system includes a submersible pump connected to the inlet of the pressure tank by a drop pipe. The outlet of the pressure tank is connected to a second drop pipe and in turn to a discharge pipe for distribution of pressurized water to a house or other building. A pressure switch is connected to the pressure tank for controlling the submersible pump. The pressure tank includes an outer sidewall with an inlet end and an outlet end. A flexible diaphragm bladder located within the outer sidewall is connected between the inlet and outlet of the tank. In a first embodiment, a tube extends through the center of the bladder between an inlet opening and an outlet opening. The tube has a plurality of holes therein to allow water to flow into and out of the flexible bladder. Pressurized air fills the space between the bladder and the outer sidewall to pressurize the water in the bladder.Type: GrantFiled: June 27, 2005Date of Patent: August 22, 2006Assignee: In-Well Technologies, Inc.Inventors: Kenneth A. Meyers, James A. Meyers
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Patent number: 7013924Abstract: A fluid pressure system (S) includes a flexible diaphragm bladder (172) located inside a pressure tank (164) installed within a fluid system such as well (168). In preferred aspects, the bladder (172) can be inflated by the introduction of air and is located within a flexible confining tube (198) for preventing over expansion of the bladder (172) and in the preferred form being of a cylindrical configuration and arranged concentrically around the bladder (172). The bladder (172) and the confining tube (198) are free floating in and without physical connection with the pressure tank (164) in preferred forms. The pressure tank (164) includes a flexible side wall (196) to allow folding or willing of the assembled fluid pressure system (S) in preferred forms.Type: GrantFiled: November 17, 2004Date of Patent: March 21, 2006Assignee: In-Well Technologies Inc.Inventors: Kenneth A. Meyers, Thomas A. Moon
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Publication number: 20050226751Abstract: A water pressure system includes a pressure tank installed underground within the well casing of a well. The water pressure system includes a submersible pump connected to the inlet of the pressure tank by a drop pipe. The outlet of the pressure tank is connected to a second drop pipe and in turn to a discharge pipe for distribution of pressurized water to a house or other building. A pressure switch is connected to the pressure tank for controlling the submersible pump. The pressure tank includes an outer sidewall with an inlet end and an outlet end. A flexible diaphragm bladder located within the outer sidewall is connected between the inlet and outlet of the tank. In a first embodiment, a tube extends through the center of the bladder between an inlet opening and an outlet opening. The tube has a plurality of holes therein to allow water to flow into and out of the flexible bladder. Pressurized air fills the space between the bladder and the outer sidewall to pressurize the water in the bladder.Type: ApplicationFiled: June 27, 2005Publication date: October 13, 2005Applicant: IN-WELL TECHNOLOGIES, INC.Inventors: Kenneth Meyers, James Meyers
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Patent number: 6910532Abstract: A water pressure system includes a pressure tank installed underground within the well casing of a well. The water pressure system includes a submersible pump connected to the inlet of the pressure tank by a drop pipe. The outlet of the pressure tank is connected to a second drop pipe and in turn to a discharge pipe for distribution of pressurized water to a house or other building. A pressure switch is connected to the pressure tank for controlling the submersible pump. The pressure tank includes an outer sidewall with an inlet end and an outlet end. A flexible diaphragm bladder located within the outer sidewall is connected between the inlet and outlet of the tank. In a first embodiment, a tube extends through the center of the bladder between an inlet opening and an outlet opening. The tube has a plurality of holes therein to allow water to flow into and out of the flexible bladder. Pressurized air fills the space between the bladder and the outer sidewall to pressurize the water in the bladder.Type: GrantFiled: February 25, 2002Date of Patent: June 28, 2005Assignee: In-Well Technologies, Inc.Inventors: Kenneth A. Meyers, James A. Meyers
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Patent number: 6684945Abstract: An air filter for a well is installed within a well casing of the well. The air filter forming an airtight seal around the well casing of the well, such that all the air that enters and exits the well must pass through the air filter. The air filter preferably includes a filter housing, at least one removable gasket and a removable filter cartridge installed within an opening extending through the filter housing. The air filter prevents dirt, dust, bacteria, gaseous chemicals, volatile organic compounds, (VOCs), insects and other air born contaminants from entering and possibly contaminating the well. An air filter may also be installed within a vent pipe extending through a well seal attached to the top of a well casing of a well.Type: GrantFiled: February 20, 2002Date of Patent: February 3, 2004Assignee: In-Well Technologies, Inc.Inventor: Kenneth A. Meyers
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Patent number: 6595277Abstract: A water well filter device and a method for preventing airborne microorganisms from entering into a water well are disclosed. The water well filter device of the present invention contains a microorganism filter element having sufficiently small pore sizes to stop microorganisms from passing through. The water well filter device can further contain a pre-filter, a vacuum relief valve, or both. The method for preventing airborne microorganisms from entering into a water well involves connecting the water well filter device of the present invention to an opening of the well that is otherwise sealed from open air.Type: GrantFiled: June 12, 2002Date of Patent: July 22, 2003Assignee: Clean Well Technologies LLCInventors: Allan D Zins, John C Rasmussen, Anthony S Earl, Kevin G. Shea
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Patent number: 6349765Abstract: A water pressure system includes a pressure tank installed underground within the well casing of a well. The water pressure system includes a submersible pump connected to the inlet of the pressure tank by a drop pipe. The outlet of the pressure tank is connected to a second drop pipe and in turn to a discharge pipe for distribution of pressurized water to a house or other building. A pressure switch is connected to the pressure tank for controlling the submersible pump. The pressure tank includes an outer sidewall with an inlet end and an outlet end. An expandable diaphragm bladder located within the outer sidewall is connected between the inlet and outlet of the tank. A tube extends through the center of the bladder between an inlet opening and an outlet opening. The tube has a plurality of holes therein to allow water to flow through the tube and into and out of the expandable bladder. Pressurized air fills the empty space between the bladder and the outer sidewall to pressurize the water in the bladder.Type: GrantFiled: October 27, 1999Date of Patent: February 26, 2002Assignee: In-Well Technologies, Inc.Inventors: Kenneth A. Meyers, James A. Meyers
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Patent number: 5651781Abstract: A surgical cutting instrument for removing objects, such as a pacemaker lead or catheter, embedded in biological tissue. The cutting instrument includes a rigid proximal end and a flexible distal end, the flexible distal end having circular opening and a cutting blade disposed longitudinally therein. A control handle connected to the rigid proximal end and extending radially therefrom provides a force applied to an inner member which extends the cutting blade beyond the circular opening and simultaneously rotates the cutting blade to cut tissue exposed to the blade.Type: GrantFiled: April 20, 1995Date of Patent: July 29, 1997Assignee: Grace-Wells Technology Partners No. 1, L.P.Inventor: Kenneth P. Grace