Abstract: A fluid heating system for heating a production fluid using a thermal transfer fluid, the production fluid being contained in a vessel includes an electric blower configured to receive ambient air and electrical input power and to provide output source air, a combustion system configured to receive the source air from the electric blower and to receive fuel and to provide the thermal transfer fluid, a heat exchanger configured to receive the thermal transfer fluid from the combustion system and configured to provide heat exchange from the thermal transfer fluid to the production fluid, and to provide output exhaust gas, and wherein the electric fan provides a predetermined volume flow rate of the output source air at a predetermined blower efficiency such that the fluid heating system has a Bulk Heat Flux of at least about 14.7 kBTU/Hr/ft2 and a Pressure Drop of at least about 0.7 psi.

Abstract: Alloyed metals, and techniques for creating parts from alloyed metals, are disclosed. An apparatus in accordance with an aspect of the present disclosure comprises an alloy. An additive manufacturing alloy in accordance with the present disclosure may comprise magnesium (Mg) that is between 2.0 and 5.3% by weight, manganese (Mn) that is between 0.01 and 4.0% by weight, silicon (Si) that is between 0.1 and 1.5% by weight, zirconium (Zr) that is between 0.01 and 2.0% by weight, and aluminum (Al). In some cases, the alloy such as described in the previous sentence might not include Mg.

Abstract: A manifold assembly configured for use with a fluid end used in oil and gas operations. The manifold assembly comprises upper and lower manifolds supported on side posts such that the manifolds and posts define a central opening. In operation, the fluid end is positioned within the central opening such that the manifold assembly surrounds the fluid end. The manifold assembly is not attached to the fluid end other than flexible conduits interconnecting the fluid and the manifolds. The manifold assembly is modular and when assembled, may be moved together as a single unit.

Abstract: A fluid end assembly made of a plurality of fluid end sections positioned in a side-by-side relationship. Each fluid end section comprises a plurality of individual components joined together in a row. Two sets of fasteners are used to secure various components of each fluid end section together. When the fluid end section is assembled, a first set of fasteners is in a spaced relationship with and faces a second set of fasteners. At least one component making up the multi-piece fluid end section is configured to have a plurality of stay rods attached thereto. The stay rods interconnect the fluid end assembly and a power end assembly.

Abstract: The present disclosure provides aerosol generating substrates and aerosol source members comprising aerosol generating substrates, as well as methods of manufacturing thereof. In an example implementation, an aerosol generating substrate may comprise a fibrous filler material, an aerosol forming material, and a plurality of heat conducting constituents, wherein the substrate is formed as a sheet, and wherein the heat conducting constituents are part of the sheet. The heat conducting constituents may be incorporated within the sheet, or may be formed on a surface of the sheet. In another example implementation, an aerosol source member may comprise a substrate portion formed of a collection of intermingled pieces cut from an aerosol substrate sheet. In addition, or alternatively, a substrate portion may be formed of a series of overlapping layers of an aerosol substrate sheet.

Abstract: A fluid routing plug for use with a fluid end section. The fluid end section being one of a plurality of fluid end sections making up a fluid end side of a high pressure pump. The fluid routing plug is installed within a horizontal bore formed in a fluid end section and is configured to route fluid between an intake and discharge bore. The fluid routing plug comprises a plurality of first and second fluid passages. The first and second passages do not intersect and are offset from one another. The first fluid passages are configured to direct fluid delivered to the horizontal bore from intake bores towards a reciprocating plunger. The second fluid passages are configured to direct fluid pressurized by the plunger towards a discharge bore.

Abstract: A linear drive assembly configured for use within a power end assembly. The linear drive assembly is configured to interconnect a crankshaft and a pony rod and comprises a crosshead assembly attached to a connecting rod assembly. In one or more embodiments disclosed herein, the connecting rod assembly is configured to attach to opposite sides of the crosshead assembly so that no portion of the connecting rod assembly is disposed within an interior of a crosshead included in the crosshead assembly.

Abstract: A fluid end assembly comprising a plurality of fluid end sections positioned in a side-by-side relationship. Each fluid end section comprises a housing having a bore formed therein for housing a reciprocating plunger. Fluid is prevented from leaking around the plunger by a packing seal assembly. The packing seal assembly comprises one and only one packing seal.

Abstract: A uniform enclave interface is provided for creating and operating enclaves across multiple different types of backends and system configurations. For instance, an enclave manager may be created in an untrusted environment of a host computing device. The enclave manager may include instructions for creating one or more enclaves. An enclave may be generated in memory of the host computing device using the enclave manager. One or more enclave clients of the enclave may be generated by the enclave manager such that the enclave clients configured to provide one or more entry points into the enclave. One or more trusted application instances may be created in the enclave.

Abstract: Provided herein are drug implants comprising a therapeutically active agent for the treatment of disease in a subject. In some cases, the drug implant may comprise a polymer matrix and a therapeutically active agent disposed therein. Additionally, provided are methods for manufacturing the drug implants and methods of treating diseases with the implants. In some cases, the drug implant may comprise bicalutamide, e.g., for use in the treatment of prostate cancer.

Abstract: An image-reading device, such as optical code readers used in retail environments to scan objects, is configured to select from various operational modes. The operational modes are selected based on an application of the image-reading device, such as optical code identification or image recognition. Red, white, and other color light sources are activated in patterns corresponding to an illumination sequence of the selected operational mode, while imagers are activated to capture an image based on an exposure pattern of the selected operational mode. Further, a repeating series of light pulses having different portions of light is provided. Various imagers are configured to capture images over one of the portions. This allows an operator to perceive one continuous light pattern, yet allows various imagers to capture an image under different light conditions used for different applications of the image-reading device.

Abstract: A computer implemented search management process and platform include USER data to build libraries of keywords used to associate merchant selections in response to queries seeking merchant products and services.

Abstract: A high pressure pump comprising a fluid end mechanically coupled to a power end. The power end is modular and comprises a crankshaft section, a crosshead section, and a connector section coupled together by a first set of stay rods. The fluid end comprises a plurality of fluid end sections positioned in a side-by-side relationship. Each of the plurality of fluid end sections are attached to the power end using a plurality of second set of stay rods.

Abstract: A fluid routing plug for use with a fluid end section. The fluid end section being one of a plurality of fluid end sections making up a fluid end side of a high pressure pump. The fluid routing plug is installed within a horizontal bore formed in a fluid end section and is configured to route fluid between an intake and discharge bore. The fluid routing plug comprises a plurality of first and second fluid passages. The first and second passages do not intersect and are offset from one another. The first fluid passages are configured to direct fluid delivered to the horizontal bore from intake bores towards a reciprocating plunger. The second fluid passages are configured to direct fluid pressurized by the plunger towards a discharge bore.

Abstract: A fluid end assembly comprising a plurality of fluid end sections positioned in a side-by-side relationship. Each fluid end section comprises a housing made of multiple-piece construction. One or more pieces of the housing are configured to have a plurality of stay rods attached thereto. The stay rods interconnect the fluid end assembly and a power end assembly.

Abstract: A fluid end assembly comprising a plurality of fluid end sections positioned in a side-by-side relationship. Each fluid end section comprises a housing made of multiple-piece construction. One or more pieces of the housing are configured to have a plurality of stay rods attached thereto. The stay rods interconnect the fluid end assembly and a power end assembly.

Abstract: A valve configured to seal against a valve seat. The valve and valve seat are configured to be installed within a fluid end. A recess is formed within the valve for receiving a seal. A shape of the recess and a shape of the valve are designed to reduce wear to the seal during operation.

Abstract: A navigation system for remote control movement of modular vehicle subassemblies (MVSs) through a plurality of assembly zones of a vehicle assembly facility includes a predefined primary pathway configured for the MVSs to move along during assembly of top hats on the MVSs, a plurality of sensors, a plurality of zone controllers, and a central management system with a navigation algorithm. The plurality of sensors are configured to transmit at least one of proximity data and visual data on the MVSs moving through the plurality of assembly zones to the plurality of zone controllers. The central management system is configured to be in communication with each of the plurality of zone controllers and the navigation algorithm is configured to receive the at least one of proximity data and visual data and calculate movement instructions for remote control movement of the MVSs moving through the plurality of assembly zones.

Abstract: A method for creating a digital twin for a vehicle assembled on at least one assembly line includes assembly of a modular vehicle subassembly (MVS) in a plurality of MVS assembly zones by assembling at least one component at each MVS assembly zone, scanning the at least one component at each MVS assembly zone and acquiring scanned data, and storing the scanned data in a MVS temporary digital file assigned to the pre-assembled MVS. The method also includes updating a MVS permanently digital file assigned to the pre-assembled MVS after the at least one component at each of the MVS assembly zones has been assembled and storing the MVS permanent digital file when assembly of the MVS is complete.

Abstract: A vehicle panel includes channels, wherein a first channel includes a first wire capable and a second channel includes a second wire and each wire is capable of carrying at least one of power or a vehicle data signal. The panel also includes a connection point connectable to at least one of a battery or a vehicle computing system, wherein selection of connection between the vehicle computing system or battery to a given connection point provided to a given one of the first or second channels dictates whether the channel carries the vehicle data signal or power. Also, the panel includes holes connecting to the first wire and at least two of the holes connecting to the second wire allowing a connection probe to be inserted into a respective hole to connect to a wire included in a channel to which the hole connects.