HEAT TRANSFER BETWEEN TRACER AND PIPE
5 Assignments
0 Petitions
Accused Products
Abstract
A heat transfer element includes curved mounting surfaces configured to mate with an outer surface of a pipe for attachment thereto; and a channel configured to receive a tracer therein. The heat transfer element is configured to effect conductive heat transfer from the tracer to the pipe, or to process flowing through the pipe, when attached with heat transfer cement (HTC) to both the pipe and the tracer. A system includes a pipe and a tracer; HTC; and a heat transfer element having curved mounting surfaces configured to mate with an outer surface of the pipe and attached thereto via the HTC, and a channel in which the tracer is received and secured via HTC. The heat transfer element is configured to effect conductive heat transfer from the tracer to the pipe, or to process flowing through the pipe, when attached with HTC to both the pipe and the tracer.
20 Citations
97 Claims
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1-77. -77. (canceled)
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78. A heat transfer element comprising:
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(a) first and second curved mounting surfaces configured to mate with an outer surface of a pipe for attachment thereto (b) first and second parallel channel walls each extending from an interior portion of a respective one of the first and second curved mounting surfaces; (c) a curved channel ceiling having an elliptical cross-sectional shape extending between the first and second parallel channel walls, the channel ceiling having a curvature configured to correspond to a curvature of an outer surface of tracer tubing; and (d) a lengthwise opening defined between the two curved mounting surfaces, the lengthwise opening being an opening of an interior lengthwise channel defined by the first and second parallel channel walls and the curved channel ceiling, the interior lengthwise channel being sized and dimensioned to receive tracer tubing therein; and (e) an outer surface running the length of the heat transfer element which does not provide access to the interior lengthwise channel; (f) wherein the heat transfer element is configured for attachment to a pipe, utilizing heat transfer cement, with tracer tubing received within the interior lengthwise channel such that the outer surface of the heat transfer element is located in covering relation to the interior lengthwise channel and the tracer tubing received therein, and (g) wherein the heat transfer element comprises metal. - View Dependent Claims (79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89)
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90. A method for facilitating heat transfer, comprising the steps of:
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(a) applying heat transfer cement to at least one of (i) a process pipe having a tracer running therealong, and (ii) a solid, heat-conductive heat transfer element comprising (A) an inner surface running a length of the heat transfer element, the inner surface comprising (1) first and second curved mounting surfaces configured to mate with an outer surface of a pipe for attachment thereto, (2) first and second channel walls each extending from an interior portion of a respective one of the first and second curved mounting surfaces, (3) a curved channel ceiling extending between the first and second generally parallel channel walls, the channel ceiling having a curvature configured to generally correspond to a curvature of an outer surface of tracer tubing, and (4) a lengthwise opening defined between the two curved mounting surfaces, the lengthwise opening being an opening of an interior lengthwise channel defined by the first and second channel walls and the curved channel ceiling, the interior lengthwise channel being sized and dimensioned to receive tracer tubing therein, and (B) an outer surface running the length of the heat transfer element which does not provide access to the interior lengthwise channel; and (b) installing the heat transfer element on the process pipe, said installing including, (i) positioning the heat transfer element over top of the process pipe and the tracer, (ii) translating the heat transfer element down over the tracer so as to (A) cause the tracer to be received within the interior lengthwise channel of the heat transfer element, the channel including heat transfer cement therein, and (B) cause the curved mounting surfaces of the heat transfer element to abut an outer surface of the process pipe, heat transfer cement being disposed on the mounting surfaces of the heat transfer element; (c) wherein the heat transfer element is installed such that, (i) the first and second curved mounting surfaces of the heat transfer element are secured to an outer surface of the process pipe, (ii) a length of the tracer is received within the interior lengthwise channel of the heat transfer element, (iii) the heat transfer element is positioned to effect conductive heat transfer between the tracer received within the channel and the process pipe the heat transfer element is attached to, including conductive heat transfer through the curved mounting surfaces of the heat transfer element, (iv) the top surface of the heat transfer element is located in covering relation to the interior lengthwise channel and the tracer received therein, and serves to physically protect the tracer received therein. - View Dependent Claims (91, 92, 93)
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94. A heat transfer element comprising:
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(a) an inner surface running a length of the heat transfer element, the inner surface comprising (i) first and second curved mounting surfaces configured to mate with an outer surface of a pipe for attachment thereto, (ii) first and second channel walls each extending from an interior portion of a respective one of the first and second curved mounting surfaces, (iii) a curved channel ceiling extending between the first and second channel walls, the channel ceiling having a curvature configured to correspond to a curvature of an outer surface of tracer tubing, and (iv) a lengthwise opening defined between the two curved mounting surfaces, the lengthwise opening being an opening of an interior lengthwise channel defined by the first and second channel walls and the curved channel ceiling, the interior lengthwise channel being sized and dimensioned to receive tracer tubing therein; and (b) an outer surface running the length of the heat transfer element which does not provide access to the interior lengthwise channel; (c) wherein the heat transfer element is configured for attachment to a pipe, utilizing heat transfer cement, with tracer tubing received within the interior lengthwise channel such that (i) the heat transfer element effects conductive heat transfer between the tracer tubing received within the channel and the pipe the heat transfer element is attached to, including conductive heat transfer through the curved mounting surfaces of the heat transfer element, (ii) the outer surface of the heat transfer element is located in covering relation to the interior lengthwise channel and the tracer tubing received therein, and serves to physically protect the tracer tubing received therein; (d) wherein the heat transfer element is configured to allow for installation over installed tracer tubing by translating the heat transfer element down over installed tracer tubing secured to a traced pipe; and (e) wherein the heat transfer element comprises metal. - View Dependent Claims (95, 96, 97)
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Specification