Abstract: The present invention discloses multistage membrane apparatus and a method for separating gases from a crude gas stream a gas to be separated, a main remaining gas and optionally one or more further gas components, wherein in the apparatus comprises a feed stream separation stage, a first permeate separation stage and a second permeate separation stage, each stage being a membrane separation stage with gas separation membranes.

Abstract: A lighting module includes a lighting unit, a cylindrical optical element, a supporting unit, and a base. The supporting unit connects the base and a part of the supporting unit is higher than a junction of the base and the supporting unit. The lighting unit is disposed on the base and includes a lighting surface emitting a light beam. The cylindrical optical element includes an incident surface and both ends of the cylindrical optical element are respectively connected to the supporting unit making the incident surface facing the lighting surface and having an interval from the lighting unit to the incident surface, and the light beam enters the cylindrical optical element from the incident surface. The lighting module satisfies the following condition: 2?D/E?6; wherein D is a diameter of the cylindrical optical element and E is the interval from the lighting unit to the incident surface.

Abstract: Provided is a heat pipe, which has a simple construction but an excellent heat transfer performance. A loop-type heat pipe (1) has a loop-shaped fluid moving route, in which an evaporation portion (2), a vapor-rich pipe portion (4), a condensation portion (3) and a liquid-rich pipe portion (5) are sequentially connected. A nozzle portion (6) and a diffuser portion (7) are formed in that loop-shaped fluid moving route. As a result, a difference is made between the forward fluid resistance and the backward fluid resistance of the loop-shaped fluid moving route, thereby to form a one-directional steam flow in the loop-shaped fluid moving route.

Abstract: Provided are a water pan and an indoor unit. The water pan includes: a frame including an annular side wall and a mounting groove body; and a water tray arranged in the mounting groove body. An annular air outlet surrounding the water tray is formed between the annular side wall and the water tray. The annular air outlet is continuously arranged, which reduces a blind region of an air supply at a partition of an air outlet, expands an air supply range, and enables the indoor unit using the water pan to realize a 360° air supply.

Abstract: An optical device and the prism module thereof are provided. The prism module includes a first prism, a second prism, and a third prism. The second prism is disposed beside the first prism. The third prism is adhered to the second prism. First light enters the first prism, is reflected plural times in the first prism, enters the second prism, and is emitted from the second prism. Second light enters the second prism, is reflected plural times in the second prism, and is emitted from the second prism. Third light sequentially passes through the third prism and the second prism, enters the first prism, is reflected plural times in the first prism, and is emitted from the first prism.

Abstract: Technologies are provided for automated configuration of hanger placement within a model layout in a computer-aided design (CAD) application. The technologies rely, in some embodiments, on an initial selection of pipe elements and a traversal direction. Candidate positions for placement of hangers are then generated. At each candidate position, a set of pipes essentially parallel to one another can be identified. When the set of pipes includes two or more pipes, the candidate position is deemed to be satisfactory and placement of a hanger at the candidate position can be configured. The configuration includes configuration of a size of a hanger bearer relative to the pipe elements present in such a set. The configuration also includes configuration of an elevation of the hanger. A termination rule can be utilized to terminate the generation of candidate positions and associated configuration of hanger placement.

Abstract: Examples can include a system for generating a spool sheet. A user can select multiple components on a graphical user interface (“GUI”). Then they can select an option to create a spool sheet. The system can determine a list of components in the selection for use in a bill of materials. This can be included in a spool page that includes a printable spool sheet region. Within the spool sheet region, the GUI can display a view of the selected components at a location indicated by an anchor node of the template.

Abstract: An optical device and the prism module thereof are provided. The prism module includes a first prism, a second prism, and a third prism. The second prism is disposed beside the first prism. The third prism is adhered to the second prism. First light enters the first prism, is reflected plural times in the first prism, enters the second prism, and is emitted from the second prism. Second light enters the second prism, is reflected plural times in the second prism, and is emitted from the second prism. Third light sequentially passes through the third prism and the second prism, enters the first prism, is reflected plural times in the first prism, and is emitted from the first prism.

Abstract: A lock mechanism with an ice breaking mechanism. The lock mechanism is composed of a lock ring, an engagement plate, a pawl, a shaft, an engagement plate driving rod, a pawl release lever, a release lever, a support, a swinging claw, a tensioning wheel, a cable, a pulley, a limiting member, a supporting arm, a fixed shaft, a pull rod, a spring, a swinging ice breaking arm, an ice breaking pull rod, and the like. The lock mechanism is provided with the ice breaking mechanism. The ice breaking mechanism may be started to push a vehicle door away by a specific distance, so as to assist in manually or automatically opening the door, which improves the degree of satisfaction of customers.

Abstract: Provided is a heat pipe, which has a simple construction but an excellent heat transfer performance. A loop-type heat pipe (1) has a loop-shaped fluid moving route, in which an evaporation portion (2), a vapor-rich pipe portion (4), a condensation portion (3) and a liquid-rich pipe portion (5) are sequentially connected. A nozzle portion (6) and a diffuser portion (7) are formed in that loop-shaped fluid moving route. As a result, a difference is made between the forward fluid resistance and the backward fluid resistance of the loop-shaped fluid moving route, thereby to form a one-directional steam flow in the loop-shaped fluid moving route.

Abstract: A heat dissipating device has a thermal board, at least one cooling fin, and a working fluid. The thermal board has at least one chamber and a passive one-way valve section. Each of the at least one chamber has a first inlet and at least one first outlet. Each of the at least one cooling fin has an inner space, at least one second inlet, and a second outlet. The second inlet is connected to the first outlet. The second outlet is connected to the first inlet. The working fluid is filled in the chamber and the inner space. The passive one-way valve section is configured to limit the working fluid to cycle in the chamber and the inner space along a single direction. The heat dissipating device facilitates the cycling capability of two phases flow coolant and provides a heat dissipating capability.

Abstract: A heat dissipation structure has a heat dissipation base and at least one heat conduction assembly mounted in a through hole of the heat dissipation base. Each of the at least one heat conduction assembly includes a resilient clamp and a heat pipe. When a transceiver is inserted in the through hole of the heat dissipation base, two heat conducting sections of the heat pipe are pushed by the resilient clamp to abut against the transceiver and the heat dissipation base respectively. Heat generated while the transceiver is operating can be quickly and efficiently conducted through the heat pipe to the heat dissipation base and then dissipated. Temperature increase of the transceiver can be effectively avoided and performance and reliability of the transceiver during operation can be ensured.

Abstract: A heat dissipation structure has a heat dissipation base and at least one heat conduction assembly mounted in a through hole of the heat dissipation base. Each of the at least one heat conduction assembly includes a resilient clamp and a heat pipe. When a transceiver is inserted in the through hole of the heat dissipation base, two heat conducting sections of the heat pipe are pushed by the resilient clamp to abut against the transceiver and the heat dissipation base respectively. Heat generated while the transceiver is operating can be quickly and efficiently conducted through the heat pipe to the heat dissipation base and then dissipated. Temperature increase of the transceiver can be effectively avoided and performance and reliability of the transceiver during operation can be ensured.

Abstract: A method and a system for backing up terminal data are disclosed. The scheme is used for solving technical problems that existing ways for backing up terminal data have a low duplicating efficiency and resources are wasted seriously. The scheme creates a terminal index table to maintain data information in a terminal device; when the terminal device newly creates or modifies data contents, information of the index items in the terminal index table and corresponding data contents are sent to a network server; the network server also creates a server index table corresponding to the terminal index table, and the network server stores or deletes data contents of the terminal device according to information such as types and numbers of index items. The scheme can back up terminal data rapidly and simplifies the check procedure, thereby saving memory resources of the terminal device and improving backup efficiency.

Abstract: A method and a system for backing up terminal data are disclosed. The scheme is used for solving technical problems that existing ways for backing up terminal data have a low duplicating efficiency and resources are wasted seriously. The scheme creates a terminal index table to maintain data information in a terminal device; when the terminal device newly creates or modifies data contents, information of the index items in the terminal index table and corresponding data contents are sent to a network server; the network server also creates a server index table corresponding to the terminal index table, and the network server stores or deletes data contents of the terminal device according to information such as types and numbers of index items. The scheme can back up terminal data rapidly and simplifies the check procedure, thereby saving memory resources of the terminal device and improving backup efficiency.