Abstract: A Media Access Control protocol data unit processing method includes: obtaining a Media Access Control (MAC) protocol data unit (PDU), where the MAC PDU includes N sub-PDUs, each sub-PDU includes a logical channel identifier (LCID), the N sub-PDUs are arranged in a first sequence, and N is a positive integer; parsing the N sub-PDUs according to the first sequence, and when a first sub-PDU is parsed, stopping the parsing and reserving a parsed second sub-PDU, where the second sub-PDU includes at least one sub-PDU before the first sub-PDU in the N sub-PDUs in the first sequence, and a value of an LCID included in the first sub-PDU is a specified reserved value. In this way, a manner for processing a MAC PDU can be provided when a value of an LCID is an invalid value or a reserved value.

Abstract: A computer-implemented method for simulating fluid flow using a lattice Boltzmann (LB) approach that includes assigning values for the wall shear stress on a per-facet (e.g., per-surfel) basis based on whether the fluid flow is laminar or turbulent is described herein.

Abstract: A Media Access Control protocol data unit processing method includes: obtaining a Media Access Control (MAC) protocol data unit (PDU), where the MAC PDU includes N sub-PDUs, each sub-PDU includes a logical channel identifier (LCID), the N sub-PDUs are arranged in a first sequence, and N is a positive integer; parsing the N sub-PDUs according to the first sequence, and when a first sub-PDU is parsed, stopping the parsing and reserving a parsed second sub-PDU, where the second sub-PDU includes at least one sub-PDU before the first sub-PDU in the N sub-PDUs in the first sequence, and a value of an LCID included in the first sub-PDU is a specified reserved value. In this way, a manner for processing a MAC PDU can be provided when a value of an LCID is an invalid value or a reserved value.

Abstract: The disclosure describes a tempered vacuum glass, which comprises: at least two glass sheets arranged parallel to each other; surrounding edges of adjacent glass sheets being sealed using an edge sealing structure; and support members placed in an array between the adjacent glass sheets to form a vacuum space. The edge sealing structure is a metallic edge-sealing structure. The structure comprises a first transition layer, a first metallized layer, a first intermetallic compound layer, a solder layer, a second intermetallic compound layer, a second metallized layer, and a second transition layer stacked in that order. The first and second metallized layers are in a spongy skeleton structure formed by sintering a metal paste. The first and second transition layers are formed by sintering the metal paste on the adjacent glass sheets, and contain a glass phase layer including metallic particles and a metal oxide layer with a net structure.

Abstract: A detection system based on modulation of line structured laser image of glass includes a processing section, a control system, and roller conveying mechanisms. Detection mechanism provided over entrance of the processing section includes shell and camera with laser which emits beam on the surface of the glass in the gap between sliding rollers. Focal plane of the camera corresponds to the beam irradiation surface, and signal output terminal of the camera is connected with the control system in such a way that when glass passes the detection area, laser irradiates the glass surface and the line structured laser is modulated based on the glass to form laser modulation image with distribution of light and shade, staggered movement direction, or distorted laser lines. The camera transmits the captured glass information and parameters to the control system.

Abstract: This application discloses a glass pane bombardment degassing device. The glass pane bombardment degassing device comprises a vacuum box body, a glass pane carrying device, an inlet and an outlet arranged on the vacuum box body for the glass pane carrying device to enter or exit the body, a bottom plate arranged on the glass pane carrying device to stack a plurality of glass panes stacked, every two adjacent glass panes being separated from each other, and a bombardment device placed inside the vacuum box body. The bombardment device includes a first and a second electrodes arranged in an up-and-down opposite way and connected with a positive electrode of a power supply, a moving electrode arranged between the first and second electrodes and connected with a negative electrode of the power supply, to generate ion or electron streams performing bombardment degassing to glass panes.

Abstract: The present invention discloses a vacuum glass component, wherein the vacuum glass component is formed by compounding two or a plurality of glass plates, and the peripheries of the two or a plurality of glass plates are sealed with each other through sealing part in air-tight manner, a gap remains between the sealing part and the edge of the glass plate, vacuum-pumping is performed between adjacent glass plates at the inner side of the sealing part, and the sealing part is isolated from the outer environment between adjacent glass plates at the outer side of the sealing part by filling seal gum, resin or plastic. The vacuum glass component make the outer side of the sealing part isolated from the outer environment by using seal gum, resin or plastic, thereby preventing the metal at the sealing part from forming a heat bridge and facilitating the later installation and use of vacuum glass component.

Abstract: A sealing device for slot-type vacuum glass is provided with a slot (11) through which a glass sheet to be sealed passes, inductive heating coils (14) are arranged around the slot, and the circumference of the glass sheet to be sealed is gradually hermetically sealed through metal brazing process as the glass sheet to be sealed passes through the slot via conveyor rollers (13). The device is further provided with a casing (10-1) and press wheels or rollers (15), and the slot extends through the casing, the inductive heating coils are arranged inside the casing around the slot, the press wheels or rollers (15) are set in the casing. The device is only required to be arranged in the middle of conveyor rollers in order to ensure that the glass sheet can pass through the slot, thereby simplifying equipment and sealing process, enhancing sealing efficiency.

Abstract: The present invention discloses a vacuum glass middle support placing system that includes a glass plate placing station, a middle support placing station, a vacuum sealing station, a pallet and a conveyor. The pallet is directly conveyed by the conveyor to transfer it among the stations and the glass plate is placed on the pallet at the glass plate placing station. The pallet includes a supporting face that is matched with a surface of the glass plate and a glass plate positioning structure. A magnetic attraction surface array made of permanent magnets and corresponding to the middle supports to be placed on the glass plate is arranged on the supporting face.

Abstract: A computer-implemented method for simulating fluid flow using a lattice Boltzmann (LB) approach that includes assigning values for the wall shear stress on a per-facet (e.g., per-surfel) basis based on whether the fluid flow is laminar or turbulent is described herein.

Abstract: A method for simulating a fluid flow that includes a laminar to turbulent boundary layer transition on a computer, the method comprising: for one or more locations on or near a boundary surface: performing a first calculation where a local boundary layer is taken to be a laminar boundary layer; performing a second calculation where the local boundary layer is taken to be a turbulent boundary layer; comparing a result from the first calculation to a result from the second calculation; and based on the comparing, selecting the result of the first calculation or the result of the second calculation; and inputting the selected result for the one or more locations into a simulation of activity of a fluid in a volume comprising the boundary surface.

Abstract: This application discloses a glass pane bombardment degassing device. The glass pane bombardment degassing device comprises a vacuum box body, a glass pane carrying device, an inlet and an outlet arranged on the vacuum box body for the glass pane carrying device to enter or exit the body, a bottom plate arranged on the glass pane carrying device to stack a plurality of glass panes stacked, every two adjacent glass panes being separated from each other, and a bombardment device placed inside the vacuum box body. The bombardment device includes a first and a second electrodes arranged in an up-and-down opposite way and connected with a positive electrode of a power supply, a moving electrode arranged between the first and second electrodes and connected with a negative electrode of the power supply, to generate ion or electron streams performing bombardment degassing to glass panes.

Abstract: The present invention discloses a vacuum glass sealing method and a sealing device using the method. The sealing device comprises a bottom plate, an annular side wall, a cover plate, a partition plate and a heating device, wherein the lower end of the annular side wall is situated on the bottom plate and air-tightly connected with the bottom plate; the cover plate is air-tightly covered at the upper end of the annular side wall; the partition plate is arranged on the middle part of the height direction of the annular side wall; after the periphery of the partition plate is air-tightly connected with the inner surface of the annular side wall, the partition plate divides the space encircled by the bottom plate, the annular side wall and the cover plate into a first closed space and a second closed space; and the two closed spaces are provided with an air extraction port for vacuumizing respectively.

Abstract: The present invention discloses a vacuum glass sealing device. The device comprises an air extraction table, an upper pressing plate and a heating device, wherein the air extraction table is provided with an accommodating groove for placing glass plates to be sealed, the upper pressing plate is pressed on the glass plates to be sealed in the accommodating groove and air-tightly connected with the air extraction table around the periphery of the accommodating groove; and the air extraction table and/or the upper pressing plate are provided with air extraction ports, and the heating device heats the glass plates to be sealed from the exterior. The air extraction table and the upper pressing plate form a closed space in the sealing device, and the upper pressing plate is directly pressed on the glass plates to be sealed, so the volume of the closed space is greatly reduced, and conditions are created for quick vacuumizing of the closed space and quick sealing of the vacuum glass.

Abstract: A detection system based on modulation of line structured laser image of glass comprises processing section (2), control system, and roller conveying mechanisms (5). Detection mechanism (6) provided over entrance of the processing section (201) comprises shell and camera (602) with laser (601) which emits beam on the surface of the glass in the gap between sliding rollers. Focal plane of the camera (602) corresponds to the beam irradiation surface, and signal output terminal of the camera (602) is connected with the control system in such a way that when glass passes the detection area, laser irradiates the glass surface and the line structured laser is modulated based on the glass to form laser modulation image with distribution of light and shade, staggered movement direction, or distorted laser lines. The camera (602) will transmit the captured glass information and parameters to the control system.

Abstract: The present invention discloses a device for continuously processing vacuum glass member.

Abstract: A method for sealing the pump-out hole of vacuum glass comprises: first preparing metal layer which is bonded with the glass plate at the outside surface of the glass plate around the pump-out hole; and air-tightly welding the sealing element and the metal layer around the pump-out hole by metal brazing technology after pumping. A structure and a device for sealing the pump-out hole of vacuum glass are also provided. The method can seal the pump-out hole reliably and firmly; the sealing structure is stable and has long service life; the welding between the sealing element and the metal layer can be completed instantly and the properties of the glass materials will not be affected.

Abstract: A method for sealing vacuum glass and a vacuum glass product processed by said method are provided. The method specifically is: preparing metallized layers (6) consolidated with glass plates on the surface to be sealed at the edge of the glass plates by the known sintering process; enabling hermetically sealing the edges of the two glass plates (1, 2) by welding and connecting metal sealing sheet (7) between the metallized layers (6) of the tow glass plates to be hermetically sealed. A brand new technology for manufacturing vacuum glass is provided by sintering metallized layers on the surface of the glass plates, and hermetically sealing the edges of the glass plates by use of the metallized layers and metal sealing sheet.

Abstract: A method for sealing the curved vacuum glass comprises: first preparing metallized layer bonded with the glass plate on the edge surface of the curved glass to be sealed by locally heating the metal slurry coating; then air-tightly sealing the edges of two glass plates by using the metal brazing technology, or air-tightly sealing the edges of two glass plates by air-tightly welding the metal sealing sheet between the metallized layers of two glass plates to be sealed. A curved vacuum glass is also provided. The method makes the sealing part have firm connection, good air tightness and good thermal shock resistance. The sealing structure made of the metal sealing sheet is well compatible with the temperature deformation caused by the temperature difference between the internal and external glass plates of the vacuum glass.

Abstract: The invention relates to a compound sealing method for glass plates, which is characterized by realizing the air-tight joint between compounded glass plates in a preset position by using a metal brazing technology. The invention provides a brand new technological method for the compound sealing between glass plates. The method has the advantages of firm connection in sealing positions, high air tightness, favorable thermal shock resistance and the like, and the annealing of toughened glass are avoided because of a lower brazing temperature used, thereby providing convenience to the processing of toughened vacuum glass, toughened insulated glass and other toughened compound glass products.