E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
E21B 36/00 (2006.01) F02B 63/06 (2006.01)
Patent
CA 2504002
An apparatus for warming objects such as production conduits at a well site comprises an internal combustion engine driving a well pump. A heat exchanger shell is connected to an exhaust port of the engine, and has an output port. A circulating pump is driven by the engine, and a heating circuit is connected to the circulating pump such that liquid in the heating circuit is pumped from a pump output of the circulating pump through the heating circuit to a pump intake of the circulating pump. The heating circuit comprises a heat absorbing portion inside the heat exchanger shell arranged such that heat from the exhaust of the engine is transferred to the liquid therein, and a heating conduit arranged adjacent to a production conduit or other desired object such that heat from the liquid in the heating conduit is transferred to the object.
Hayes Gerald
Macpherson Leslie & Tyerman Llp
LandOfFree
Heating apparatus for wells does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Heating apparatus for wells, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heating apparatus for wells will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1483395