| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 392471000 | Combined liquid flow heater and pump unit | 7 |
| 20090060481 | DEVICE AND METHOD FOR HEATING LIQUIDS - A device for heating liquids having a base structure and at least one heating element connecting to the base structure wherein at least one non-linear channel structure is arranged between the base structure and the heating element for throughflow of a liquid for heating, and whereas the base structure and the heating element are mutually connected by means of at least one soldered connection. A method is disclosed for heating liquids comprising activating a heating element and guiding a liquid for heating through a channel structure. | 03-05-2009 |
| 20100061710 | Fuel gas conditioning system with cross heat exchanger and scissor baffles - A feed gas conditioner. | 03-11-2010 |
| 20120163781 | Fluid heater - A fluid heater is disclosed and which has a heater, pump, and a plurality of temperature sensors which are electrically coupled with first and second temperature controlled relays, and wherein the fluid heater is operable to maintain a source of fluid used by an object of interest within a predetermined temperature range and further, is operable under given temperature conditions to discontinue operation so as to protect the object of interest and the heater from becoming damaged through overheating of the fluid which is utilized by same. | 06-28-2012 |
| 20130108252 | HEATING PUMP | 05-02-2013 |
| 20130202278 | MICRO-FLUIDIC PUMP - A micro-fluidic pump comprises one or more channels having an array of resistive heaters, an inlet, outlet and a substrate as a heat sink and a means of cooling the device. The pump is operated with a fire-to-fire delay and/or a cycle-to-cycle delay to control the pumping rate and minimize heating of liquid inside the pump during its operation. | 08-08-2013 |
| 20130223826 | SOLAR HEATING FOR SITE LOCATED OIL STORAGE OR SEPARATION - A system for providing supplemental or auxiliary heat to a crude oil separator is provided. The system includes a primary circuit carrying a fluid heated by a solar panel and a secondary circuit carrying a fluid heated by heat exchangers engaged with the primary circuit. The secondary circuit includes heat exchangers engaging the separator to provide auxiliary heat. The system may also include a source of off-grid electrical energy, such as a wind turbine and/or photoelectric cell. | 08-29-2013 |
| 20140233930 | Fluid Heater - A fluid heater is disclosed and which has a heater, pump, and a plurality of temperature sensors which are electrically coupled with first and second temperature controlled relays, and wherein the fluid heater is operable to maintain a source of fluid used by an object of interest within a predetermined temperature range and further, is operable under given temperature conditions to discontinue operation so as to protect the object of interest and the heater from becoming damaged through overheating of the fluid which is utilized by same. | 08-21-2014 |
