SYSTEM AND METHOD FOR CONTROLLING TEMPERATURE OF A WORKING FLUID
First Claim
1. A heat exchanging device, comprising:
- an inlet header configured to receive a working fluid;
at least one coil segment having a first end and a second end, wherein the first end of the at least one coil segment is coupled to the inlet header and configured to receive the working fluid from the inlet header;
an outlet header coupled to the second end of the at least one coil segment and configured to receive the working fluid from the at least one coil segment; and
at least one propeller disposed proximate to the at least one coil segment and configured to propel subsea water across the at least one coil segment to control a temperature of the working fluid in the outlet header.
1 Assignment
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Accused Products
Abstract
A heat exchanging device is presented. The heat exchanging device includes an inlet header configured to receive a working fluid. Further, the heat exchanging device includes at least one coil segment having a first end and a second end, where the first end of the at least one coil segment is coupled to the inlet header and configured to receive the working fluid from the inlet header. In addition, the heat exchanging device includes an outlet header coupled to the second end of the at least one coil segment and configured to receive the working fluid from the at least one coil segment. Also, the heat exchanging device includes at least one propeller disposed proximate to the at least one coil segment and configured to propel subsea water across the at least one coil segment to control a temperature of the working fluid in the outlet header.
15 Citations
21 Claims
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1. A heat exchanging device, comprising:
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an inlet header configured to receive a working fluid; at least one coil segment having a first end and a second end, wherein the first end of the at least one coil segment is coupled to the inlet header and configured to receive the working fluid from the inlet header; an outlet header coupled to the second end of the at least one coil segment and configured to receive the working fluid from the at least one coil segment; and at least one propeller disposed proximate to the at least one coil segment and configured to propel subsea water across the at least one coil segment to control a temperature of the working fluid in the outlet header. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method for controlling a temperature of a working fluid, comprising:
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directing, by at least one coil segment, working fluid from an inlet header to an outlet header in a heat exchanging device; determining, by a control unit, a temperature of the working fluid in the outlet header; and propelling, by at least one propeller, subsea water across the at least one coil segment to control the temperature of the working fluid in the outlet header. - View Dependent Claims (11, 12, 13, 14)
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15. A system, comprising:
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an inlet header; an outlet header; a plurality of coil segments disposed between the inlet header and the outlet header and configured to direct a working fluid from the inlet header to the outlet header; and a plurality of propellers disposed proximate to the plurality of coil segments and configured to propel subsea water across the plurality of coil segments so as to control a temperature of the working fluid in the outlet header. - View Dependent Claims (16, 17, 18, 19, 20, 21)
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Specification