Heat exchanger and related methods
First Claim
1. A method of conveying a fluid, the method comprising:
- supplying a first fluid comprising at least one material into a transition chamber of a heat exchanger through a first inlet at a first location in the heat exchanger;
supplying a second fluid into the heat exchanger through a second inlet at a second location in the heat exchanger;
supplying the second fluid into the transition chamber through an opening formed in an apex of a cone-shaped heating member and into an interior portion of the cone-shaped heating member forming a portion of the transition chamber;
altering a state of the at least one material of the first fluid with the second fluid; and
conveying the at least one material of the first fluid having the altered state out of the heat exchanger through an outlet of the heat exchanger located in an upper portion of the heat exchanger, wherein the outlet of the heat exchanger located in the upper portion of the heat exchanger is positioned relatively higher in the heat exchanger than both the first location of the first inlet and the second location of the second inlet.
2 Assignments
0 Petitions
Accused Products
Abstract
Heat exchangers include a housing having an inlet and an outlet and forming a portion of a transition chamber. A heating member may form another portion of the transition chamber. The heating member includes a first end having a first opening and a second end having a second opening larger than the first opening. Methods of conveying a fluid include supplying a first fluid into a transition chamber of a heat exchanger, supplying a second fluid into the transition chamber, and altering a state of a portion of the first fluid with the second fluid. Methods of sublimating solid particles include conveying a first fluid comprising a material in a solid state into a transition chamber, heating the material to a gaseous state by directing a second fluid through a heating member and mixing the first fluid and the second fluid.
216 Citations
16 Claims
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1. A method of conveying a fluid, the method comprising:
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supplying a first fluid comprising at least one material into a transition chamber of a heat exchanger through a first inlet at a first location in the heat exchanger; supplying a second fluid into the heat exchanger through a second inlet at a second location in the heat exchanger; supplying the second fluid into the transition chamber through an opening formed in an apex of a cone-shaped heating member and into an interior portion of the cone-shaped heating member forming a portion of the transition chamber; altering a state of the at least one material of the first fluid with the second fluid; and conveying the at least one material of the first fluid having the altered state out of the heat exchanger through an outlet of the heat exchanger located in an upper portion of the heat exchanger, wherein the outlet of the heat exchanger located in the upper portion of the heat exchanger is positioned relatively higher in the heat exchanger than both the first location of the first inlet and the second location of the second inlet. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method of conveying a fluid, the method comprising:
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supplying a first fluid comprising at least one material into a transition chamber of a heat exchanger through a first inlet at an upper portion of the heat exchanger; supplying a second fluid through a heating member disposed within the heat exchanger and forming a portion of the transition chamber, comprising; supplying the second fluid through a first end of the heating member, the first end positioned at a lower portion of the heat exchanger, the heating member having a first opening at the first end that is smaller than a second opening of the heating member at a second end of the heating member, an entirety of the second opening and the second end of the heating member being positioned relatively higher in the heat exchanger than an entirety of the first opening and the first end of the heating member and positioned proximate the upper portion of the heat exchanger and the inlet and being in communication with the transition chamber of the heat exchanger; altering a state of the at least one material of the first fluid with the second fluid; conveying the at least one material of the first fluid having the altered state out of the heat exchanger through an outlet of the heat exchanger located in the upper portion of the heat exchanger; and directing at least a portion of at least one of the first fluid and the second fluid within the transition chamber in a direction toward the heating member with a deflection plate disposed in the upper portion of the housing between the second end of the heating member and the outlet. - View Dependent Claims (10, 11, 12, 13, 14)
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15. A method of conveying a fluid, the method comprising:
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conveying a first fluid comprising at least one material in a solid state into a transition chamber of a heat exchanger; heating the at least one material within the first fluid to a gaseous state comprising; heating at least a portion of a cone-shaped heating member positioned in the heat exchanger with a second fluid at a temperature higher than a temperature of the first fluid in a heated fluid chamber at least partially surrounding the cone-shaped heating member; directing the second fluid from the heated fluid chamber and into the cone-shaped heating member through only an opening formed in the cone-shaped heating member to substantially prevent the second fluid in the heated fluid chamber from being placed in communication with the first fluid in the interior portion of the cone-shaped heating member except through the opening in the cone-shaped member; and mixing the first fluid and the second fluid; and conveying the at least one material within the first fluid in the gaseous state out of the transition chamber with the first fluid. - View Dependent Claims (16)
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Specification