Abstract: A temperature monitoring system for accurate and real-time temperature monitoring may be employed at a conduit and/or a temperature control element. The conduit is configured to transport a fluid along the length of the conduit, and the conduit may comprise a variety of conduit structures having numerous cross-sections, shapes, orientation, geometry, operating conditions, operation functions, etc. The temperature control element operatively coupled to the conduit may be utilized to control the temperature of the fluid within the conduit. Typically, the temperature control element is configured to heat or cool the fluid within the conduit. The temperature monitoring system may further comprise one or more temperature sensors, such as distributed temperature sensor(s) or discrete temperature sensor(s), operatively coupled to the conduit and/or the temperature control element.

Abstract: An adjustable, customizable, and configurable heat transfer element is structured for facilitating hear transfer in pipe systems having process pipes. The heat transfer element is configured for transferring heat between a process pipe and a corresponding tracer tube in order to maintain a fluid within the process pipe within a predetermined temperature range. In this regard, the heat transfer element may comprise a body having a nested portion that forms a cavity therein, each extending in a longitudinal direction. The body is configured for operative coupling to the process pipe. The cavity of the nested portion is configured to receive a tracer tube therein such that the tracer tube is positioned in between, and at least partially surrounded by the body and the process pipe. Moreover, the body may comprise a spine that is utilized to aid in bending the heat transfer element in one or more planes.

Abstract: A temperature monitoring system for accurate and real-time temperature monitoring may be employed at a conduit and/or a temperature control element. The conduit is configured to transport a fluid along the length of the conduit, and the conduit may comprise a variety of conduit structures having numerous cross-sections, shapes, orientation, geometry, operating conditions, operation functions, etc. The temperature control element operatively coupled to the conduit may be utilized to control the temperature of the fluid within the conduit. Typically, the temperature control element is configured to heat or cool the fluid within the conduit. The temperature monitoring system may further comprise one or more temperature sensors, such as distributed temperature sensor(s) or discrete temperature sensor(s), operatively coupled to the conduit and/or the temperature control element.

Abstract: Embodiments of the invention are directed to a contactor apparatus for degassing liquid sulfur, in order to separate the liquid sulfur from the process vapors. As such, the liquid sulfur is at least partially degassed to reduce off-gassing of dangerous gases during storage and transportation without the need for additional equipment to degas the liquid sulfur during or after storage. The contactor apparatus may receive liquid sulfur and degassing gas, which are passed through a catalyst zone, which along with the degassing gas degasses the liquid sulfur. The contactor apparatus is structured such that a catalyst within the catalyst zone is constrained within and prevented from flowing out, while still allowing the flow of liquid sulfur and degassing gas.

Abstract: Embodiments of the invention are directed to a male connector for establishing a line-seal for transport of fluids between pipes. The male connector is structured to increase a seating pressure of the line-seal. The male connector comprises a male portion provided at one end of the male connector. The male portion typically comprises a conical sealing frustum provided at one end of the male connector, such that the conical sealing frustum comprises convex sides. Moreover, the male connector is structured to be operatively coupled to a predetermined female connector such that the conical sealing frustum forms a substantially line-seal with the predetermined female connector for transport of a process fluid therethrough.

Abstract: Embodiments of the invention are directed to a sulfur trap comprising an inlet, a first chamber, a divider, a second chamber, an outlet, and a float assembly. The float assembly may have many different configurations, but generally comprises a float and plug, is configured to float within liquid sulfur, and is operatively coupled to a seal seat in the divider for sealing and unsealing the first chamber from the second chamber. Generally, only liquid sulfur is allowed to pass from the first chamber into the second chamber. However, the sulfur trap may be configured to allow for pressure relief, such that during an overpressure event the plug and seal seat disengage and allow the liquid-gas mixture to flow into the second chamber to prevent damage within the system. In some embodiments a filter and/or the flow of liquid sulfur is directed to collect debris from the liquid sulfur.

Abstract: Embodiments of the invention are directed to a contactor apparatus for degassing liquid sulfur, in order to separate the liquid sulfur from the process vapors. As such, the liquid sulfur is at least partially degassed to reduce off-gassing of dangerous gases during storage and transportation without the need for additional equipment to degas the liquid sulfur during or after storage. The contactor apparatus may receive liquid sulfur and degassing gas, which are passed through a catalyst zone, which along with the degassing gas degasses the liquid sulfur. The contactor apparatus is structured such that a catalyst within the catalyst zone is constrained within and prevented from flowing out, while still allowing the flow of liquid sulfur and degassing gas.

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.

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.

Abstract: A heat transfer element includes 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 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.

Abstract: A heat transfer element includes 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 the heat transfer element. The heat transfer element may have bends or may include separate heat transfer element portions coupled together in order to be located at different positions around an elbow of the pipe. 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.

Abstract: Embodiments of the invention are directed to a sulfur trap comprising an inlet, a first chamber, a divider, a second chamber, an outlet, and a float assembly. The float assembly may have many different configurations, but generally comprises a float and plug, is configured to float within liquid sulfur, and is operatively coupled to a seal seat in the divider for sealing and unsealing the first chamber from the second chamber. Generally, only liquid sulfur is allowed to pass from the first chamber into the second chamber. However, the sulfur trap may be configured to allow for pressure relief, such that during an overpressure event the plug and seal seat disengage and allow the liquid-gas mixture to flow into the second chamber to prevent damage within the system. In some embodiments a filter and/or the flow of liquid sulfur is directed to collect debris from the liquid sulfur.

Abstract: Embodiments of the invention are directed to a sulfur trap comprising an inlet, a first chamber, a divider, a second chamber, an outlet, and a float assembly. The float assembly may have many different configurations, but generally comprises a float and plug, is configured to float within liquid sulfur, and is operatively coupled to a seal seat in the divider for sealing and unsealing the first chamber from the second chamber. Generally, only liquid sulfur is allowed to pass from the first chamber into the second chamber. However, the sulfur trap may be configured to allow for pressure relief, such that during an overpressure event the plug and seal seat disengage and allow the liquid-gas mixture to flow into the second chamber to prevent damage within the system. In some embodiments a filter and/or the flow of liquid sulfur is directed to collect debris from the liquid sulfur.

Abstract: Embodiments of the invention are directed to a sulfur trap comprising an inlet, a first chamber, a divider, a second chamber, an outlet, and a float assembly. The float assembly may have many different configurations, but generally comprises a float and plug, is configured to float within liquid sulfur, and is operatively coupled to a seal seat in the divider for sealing and unsealing the first chamber from the second chamber. Generally, only liquid sulfur is allowed to pass from the first chamber into the second chamber. However, the sulfur trap may be configured to allow for pressure relief, such that during an overpressure event the plug and seal seat disengage and allow the liquid-gas mixture to flow into the second chamber to prevent damage within the system. In some embodiments a filter and/or the flow of liquid sulfur is directed to collect debris from the liquid sulfur.

Abstract: To aid in maintaining a fluid flowing through a pipeline at a desired temperature at locations where two pipes are interconnected by a coupling, a jacket is provided which substantially surrounds and encloses the coupling and through which jacket a temperature controlling fluid is circulated in heat-transferring relation to the coupling.

Abstract: To aid in maintaining at a desired temperature a fluid flowing through a fitting in a fluid conveying system, a jacket means is provided which has a hollow housing of heat-conductive material which substantially surrounds the body of the fitting and through which a temperature-controlling fluid is circulated in heat-transferring relation to the body of the fitting.

Abstract: To aid in maintaining at a desired temperature a fluid being propelled through a fluid-circulating pump, a jacket means is provided which has a hollow housing of heat-conductive material substantially surrounding the body of the pump and through which a temperature controlling fluid is circulated in heat-transferring relation to the body of the pump.

Abstract: A jacketed pipe assembly of inner and outer tubular members having respective inner and outer corrugated metal tubes arranged in spaced relationship to define therebetween a fluid-circulating chamber adapted for the circulation therethrough of a temperature controlling fluid for aiding in the flow of a processing fluid through the inner tubular member. Coupling sleeves are connected by continuous welds to opposite ends of the inner corrugated tube, and means are connected to the outer ends of the outer corrugated tube and to the respective coupling sleeves to define therebetween respective opposite ends of the fluid-circulating chamber. The continuous connecting welds are surrounded by the fluid-circulating chamber, but are isolated therefrom by being enclosed within respective enclosures which are vented exteriorly of the pipe assembly so that cross-contamination between the inner corrugated tube and the surrounding fluid-circulating chamber will be prevented in the event of rupture of the continuous welds.

Abstract: A jacketed pipe assembly of inner and outer tubular members including respective inner and outer corrugated metal tubes arranged in spaced relationship to define therebetween a fluid-circulating chamber adapted for the circulation therethrough of a temperature controlling fluid for aiding in the flow of a processing fluid through the inner tubular member. Means including connecting welds are provided for interconnecting respective opposite ends of the inner and outer tubular members in such a manner as to define opposite end walls of the fluid-circulating chamber and to insure that cross-contamination between the inner corrugated tube and the surrounding fluid-circulating chamber will be prevented in the event of rupture of the connecting welds.