| Patent Number |
Title Of Patent |
Date Issued |
| 4715808 |
Thermostatic control system |
December 29, 1987 |
| A system for controlling the amount of natural supply gas delivered from a natural gas supply source to a natural gas burner adapted to continually heat a process fluid in a vessel and for enabling the gas burned to continuously automatically maintain the temperature of the process fluid |
| 4615673 |
Thermostatic control system |
October 7, 1986 |
| A system for controlling the amount of natural supply gas delivered from a natural gas supply source to a natural gas burner adapted to continually heat a process fluid in a vessel and for enabling the gas burner to continuously automatically maintain the temperature of the process fluid |
| 4588424 |
Fluid pumping system |
May 13, 1986 |
| A fluid pumping system for use with a natural gas dehydrating system or the like having an absorber apparatus for removing water from wet natural gas to produce dry natural gas by use of a desiccant agent such as glycol, and a glycol treater apparatus for producing a source of dry glycol |
| 4568268 |
Burner with variable secondary air controller |
February 4, 1986 |
| A housing having an atmospheric air inlet with a baffle separating the housing into a primary air inlet chamber and a combustion chamber. A main burner and a pilot burner extend through the baffle with their metering devices positioned in the primary air chamber and their burner tips |
| 4474550 |
Thermostatic control system |
October 2, 1984 |
| A system for controlling the amount of natural supply gas delivered from a natural gas supply source to a natural gas burner adapted to continually heat a process fluid in a vessel and for enabling the gas burner to continuously automatically maintain the temperature of the process fluid |
| 4431433 |
Single stage liquid motor and pump |
February 14, 1984 |
| A liquid motor is driven by pressurized wet glycol, received from an absorber of a natural gas dehydrating system, and utilizes the energy of the pressurized wet glycol to provide the primary source of energy for operating a pump for pumping of dry glycol from a reboiler to the absor |
| 4402652 |
Liquid motor and pump with a stroke regulating gas motor |
September 6, 1983 |
| A liquid motor is driven by pressurized wet glycol, received from an absorber of a natural gas dehydrating system, and utilizes the energy of the pressurized wet glycol to provide the primary source of energy for operating a pump for pumping of dry glycol from a reboiler to the absor |
| 3976407 |
Fluid power converter side seal |
August 24, 1976 |
| A fluid power converter having a rotor and stator rotatable with respect to one another about a common axis and having coacting sides in which an annular seal is positioned between the coacting sides for limiting fluid flow therethrough thereby providing increased efficiency and maintain |
| 3957404 |
Vanes for fluid power converter |
May 18, 1976 |
| In a fluid power converter, such as a hydraulic pump or motor, having a rotor and stator with vanes in both the rotor and stator, the improvement in the vanes which are generally rectangular in cross section in which the outer edges of the vanes have a convex curvature of an extent to pr |
| 3944634 |
Carburetor idling system |
March 16, 1976 |
| An improved idling system for a carburetor in which the idling fuel is directed into the carburetor or manifold at a point spaced downstream from the throttle valve, and an air bleed modulation passageway for conducting air to a position adjacent the outlet of the idling fuel for control |
