41 results about "Supply side" patented technology

A fastener supplier includes: a first conveyance path that includes an outlet having a first opening axis and conveys a fastener; a second conveyance path that includes an inlet having a second opening axis different from the first opening axis and conveys the fastener from the inlet to a fastening position; and a reverser including a holder that receives the fastener ejected from the outlet from an ejection-side end of the fastener and holds the fastener, and the reverser supplies the fastener to the inlet with a supply-side end of the fastener directed toward the inlet along a second opening axis by displacing the holder.

The invention discloses a cross-border supply chain intelligent matching and collaborative management system, and relates to the technical field of cross-border supply chain management. The system comprises a matching parameter acquisition module, a matching dimension adjustment module and a supply chain matching module, wherein the matching parameter acquisition module acquires demand data of a demand side and supply data of each supply side; dynamically acquiring a first dimension matching parameter and a second dimension matching parameter of each cross-border supply chain based on the demand data and supply data of a supply side; a matching dimension adjustment module executes matching dimension dynamic adjustment based on transportation strategy driving parameters in the demand data; and the supply chain matching module performs first dimension matching and second dimension matching according to the first dimension matching parameter and the second dimension matching parameter of each cross-border supply chain, and performs screening based on a matching dimension weight dynamic adjustment result and a dimension matching result of each matched supply chain to obtain a final cross-border supply chain.

A device for arranging a sleeve-like covering around a product comprises a spreading device (20) with a spreading element (30) which is suspended freely therein. The spreading element comprises on a supply side a flat mouth (32) and serves to receive thereon a tubular film (5) in a flat, closed state and to bring the tubular film into a deployed, opened state. For this purpose the spreading element is received with respectively a first set of film guides (36) and a second set of film guides (37) between a first set of driven transport rollers (26) and a second set of driven transport rollers (27). The tubular film (5) is fed therebetween. A third set of film guides (25) here acts laterally on the tubular film so that the tubular film travels at least the same length over the spreading element in the main plane of the flat mouth (32) as in the central perpendicular plane transversely thereof.

The invention relates to the technical field of resource management, in particular to an interactive intelligent decision-making method and device for a supply chain and a medium, and the method achieves the integration of multi-dimensional information through the comprehensive analysis of the supply amount of a plurality of supply sides and the demand amount of a plurality of demand sides, provides a complete data basis for decision-making, and improves the decision-making efficiency. The initial priority is determined by integrating the demand quantity vector and the historical demand quantity vector, and the historical data is introduced as a quantitative basis, so that subjective deviation caused by purely depending on experience is avoided, the priority division of the product category better conforms to an actual supply and demand rule, a user is allowed to perform interactive intervention, a decision result better adapts to an actual scene, and the user experience is improved. The target mapping function is dynamically determined for different product categories, and the reference weight is calculated in combination with the transmission distance between the supply side and the demand side, so that resource allocation not only considers the supply-demand relationship, but also considers actual constraints such as transportation cost, thereby improving the accuracy and flexibility of supply chain decision making.

This invention relates to an apparatus for filling different types of pharmaceutical containers (12), wherein the containers (12) particularly include syringes, vials, and / or cartridges. The apparatus (10; 152; 158; 166) comprises: a filling device (14) having: particularly linear transport device (58), preferably including a retaining element (62) for the circulation of the container (12), which is movable along the transport direction (60) from the receiving side to the discharging side of the transport device (58); and at least one processing station (68) for the container (12), the processing station including a filling station (88) arranged at the transport device (58) for filling the container (12) with medication; a receiving element (84) for transferring the container (12) to the transport device (58) and a receiving element (84) for transferring the container (12) from the transport device (58) to the receiving device (58). 8) A receiving element (106) for receiving the container (12); a first supply unit (16) for providing the first type of container (12) to be filled and a second supply unit (18) for supplying the second type of container (12) to be filled; a transfer element (28) arranged on the supply side relative to the transport device (58) or arranged at at least one transfer position (32) and preferably at exactly one transfer position (32), through which the first type of container (12) of the first supply unit (16) or the second supply unit (18) of the second type of container (12) can be supplied to the transport device (58) indirectly or directly.

A system includes one or more semiconductor processing chambers, and a processing fluid supply system which includes an input portion configured to receive a first fluid from a first fluid source, and a heated flow portion configured to deliver a heated processing fluid including the first fluid to the one or more semiconductor processing chambers. A waste system is configured to receive hot waste fluid from the heated flow portion and / or the one or more semiconductor processing chambers. Cascaded heat pumps include a source loop and a load loop, the source loop being thermally coupled to an external heat source. A first heat exchanger includes a first supply-side flow path in fluid communication with the input portion, and a first heat delivery-side flow path in fluid communication with the load loop such that the heat exchanger heats the first fluid before the first fluid enters the heated flow portion.

The invention discloses a virtual power plant operation strategy optimization method and equipment considering supply and demand ends, and the method comprises the steps: obtaining the supply side, demand side and market environment data of a power market, and building a double-layer mixed game model integrating the supply and demand ends based on the data; the model comprises a lower-layer market clearing model used for market clearing and an upper-layer virtual power plant decision model used for making a power supply strategy by a virtual power plant. Meanwhile, a supply and demand prediction model is established according to market data to predict power supply output and power demands of users. And in combination with the predicted output and demand data and a double-layer game model, modeling a dynamic interaction relationship between the virtual power plant and other market subjects by using a multi-agent Markov game, and solving the Markov game through a multi-agent reinforcement learning method so as to obtain an optimized operation decision strategy of the virtual power plant. The method can improve the collaboration and dynamic adaptability of the operation strategy of the virtual power plant, and can be widely applied to the technical field of electric power.

A system includes one or more semiconductor processing chambers, and a processing fluid supply system including an input portion configured to receive a first fluid from a first fluid source, a heater fluidly coupled to the input portion and configured to heat the first fluid, and a heated flow portion fluidly coupled to the heater and configured to deliver a heated processing fluid including the first fluid heated by the heater to the one or more semiconductor processing chambers. A waste system is configured to receive hot waste fluid from the heated flow portion and / or a semiconductor processing chamber. A heat exchanger includes a supply-side flow path in fluid communication with the input portion and a heat delivery-side flow path in fluid communication with the waste system. The heat exchanger is configured to transfer thermal energy from the waste system to the input portion to heat the first fluid.

The invention relates to an apparatus for directed application of gas to a forming space for additive manufacturing. The invention relates to a device for forming a gas, comprising:-a process chamber defining a forming space and having a forming platform extending in an X / Y plane, a first edge region of the forming platform extending in the Y direction forming a gas supply side, and a second edge region of the forming platform opposite the gas supply side in the X direction and extending in the Y direction forming a gas discharge side; -a first nozzle device arranged on the gas supply side and directly adjacent to the forming platform and designed to output a horizontal first gas flow flowing substantially parallel to the surface of the forming platform in the X-direction; and-a third nozzle device arranged above the forming platform in a vertical Z direction perpendicular to the X / Y plane, horizontally offset towards the first nozzle device in the X direction and towards the forming platform, and designed to output a third air flow towards the forming platform, the first nozzle device and the third nozzle device are designed such that the first gas flow and the third gas flow form an overall gas flow which produces a substantially layered gas flow from the gas supply side to the gas discharge side in the region of the forming platform.

The invention relates to an elastomeric infusion pump (1; 101) and to an infusion pump assembly having such an infusion pump (1; 101). The infusion pump (1; 101) is designed and intended to convey a medicament, wherein the infusion pump (1; 101) has a core (6), which carries an elastomeric bladder (4), which in turn is designed and intended to receive and apply pressure to the medicament and displace the medicament. The bladder (4) has a tube (10) on the patient side and is connected to an inlet connection (8) of the infusion pump on the supply side. The supply-side inlet connection (8) is formed by a female coupling part or female coupling partner (female dry break) (18; 118; 218) of a closed transfer device (closed system transfer device (CSTD)). The female coupling part (18; 118; 218) has a main body (22; 122; 222) which carries a first elastomeric septum (26; 126; 222). The main body also has a holding device for preferably releasably holding a main body (34; 134) of a male coupling part (20; 120) or male coupling partner (male dry break) of the closed transfer device.

A pump device includes a supply chamber having a supply-side accommodation part; a drain chamber having a drain-side accommodation part; dividing membranes each being a flexible member that closes a corresponding one of the supply-side accommodation part and the drain-side accommodation part, the dividing membranes displaceable relative to the supply-side accommodation part and the drain-side accommodation part to cause dialysate to be suctioned into and discharged from the supply-side accommodation part through a liquid-supply-side connection port and cause drain liquid to be suctioned into and discharged from the drain-side accommodation part through a liquid-drain-side connection port; and a pump body from which the supply chamber or the drain chamber is detachable and attachable with the supply-side accommodation part or the drain-side accommodation part being closed by the corresponding dividing membrane, the pump body including a piston to move with activation of a motor and to displace the dividing membranes.

A valve device includes: a main spool including supply passages and a supply-side land portion; and a valve block including an outflow passage, in which the supply passage allows a supply port to communicate with the outflow passage in a process of the main spool moving from a neutral position toward one stroke end in an axial direction, and the supply passage allows a supply port to communicate with the outflow passage in a process of the main spool moving from the neutral position toward the other stroke end in the axial direction, and the supply passage allows the supply port to communicate with the outflow passage in the process of the main spool moving toward the one stroke end and allows the supply port to communicate with the outflow passage in the process of the main spool moving toward the other stroke end.

To provide a field work machine which can perform ridge gathering traveling which can easily identify a location of supplying work material and easily moves a traveling vehicle body along a ridge.SOLUTION: The field work machine has: a satellite positioning unit which can set a specific side made up of a side of an outer shape of a field as a material supply side for agricultural material to be consumed, and which can detect a position of a traveling machine body using a satellite navigation; and a work device which can perform work on the field. A traveling vehicle body can calculate a field shape based on a traveling trajectory of the traveling machine body acquired by timely detection of a position of the traveling machine body during circulation travel of the traveling vehicle body. The field shape is determined based on positional information of at least a corner of the field. The positional information corresponding to the corner of the field is acquired by being triggered by the start of the work by the work device, or the stop of the work of the work device or a vertical movement of the work device.SELECTED DRAWING: Figure 4

A system including one or more semiconductor processing chambers, and a processing fluid supply system including an input portion configured to receive a first fluid, and a heated flow portion configured to deliver a heated processing fluid comprising the first fluid to the one or more semiconductor processing chambers. A waste system is configured to receive hot waste fluid from the heated flow portion and / or the semiconductor processing chambers. A plurality of heat pumps are connected in series and / or parallel configuration to provide a common source loop and a common load loop. The common source loop is thermally coupled to an external heat source. A first heat exchanger including a first supply-side flow path in fluid communication with the input portion, and a first heat delivery-side flow path in fluid communication with the common load loop such that the first heat exchanger heats the first fluid.

The utility model discloses a side wing feeding positioning machine which comprises a machine frame, a first feeding mechanism used for supplying side wings, a first positioning mechanism used for positioning the side wings and a material moving mechanism erected on the machine frame, and the material moving mechanism is used for moving the side wings in the first feeding mechanism to the first positioning mechanism. The first positioning mechanism is provided with a first positioning table, at least one longitudinal positioning device arranged at one end of the first positioning table and at least one transverse positioning device arranged on one side of the first positioning table. The side wing feeding device is arranged on one side of an external leather case assembling machine and used for providing side wings for the leather case assembling machine, in the working process, the side wings supplied by the first feeding mechanism are transferred into the first positioning table of the first positioning mechanism through the material transferring mechanism, rapid positioning of the side wings is achieved through matched use of the longitudinal positioning device and the transverse positioning device, and the working efficiency is improved. And the finished product yield of the packaging box is improved.

In a cell culture management device (10), a valve block arrangement (36, 62) comprises a supply-side valve block (36) having a supply-side valve block housing (50) and a supply-side conveying channel portion (52) extending along a virtual supply-side flow path (54), and a container-side valve block (62) formed separately from the supply-side valve block (36) and having a container-side valve block housing (66) formed separately from the supply-side valve block housing (50) and a container-side conveying channel portion (68) extending along a virtual container-side flow path (70), wherein a supply line arrangement (34) feeds into the supply-side conveying channel portion (68) and wherein a discharge line arrangement (102) and a container line arrangement (95) feed into the container-side conveying channel portion (68), wherein the supply-side valve block (36) and the container-side valve block (64) are fluidically connected to one another by means of a connection line arrangement (56) with a connection valve arrangement (74) and a feed pump (84).

In a cell culture management device (10), a valve block assembly (36, 62) comprises a supply-side valve block (36), which has a supply-side valve block housing (50) and a supply-side delivery channel portion (52) extending along a virtual supply-side flow path (54), and a container-side valve block (62), which is formed separately from the supply-side valve block (36) and has a container-side valve block housing (66) formed separately from the supply-side valve block housing (50) and a container-side delivery channel portion (68) extending along a virtual container-side flow path (70). A supply line assembly (34) opens into the supply-side delivery channel portion (68), and a disposal line assembly (102) and a container line assembly (95) open into the container-side delivery channel portion (68), the supply-side valve block (36) and the container-side valve block (64) being fluidically connected to each other by means of a connecting line assembly (56) having a connecting valve assembly (74) and a delivery pump (84).

The invention relates to the technical field of power system optimization scheduling, in particular to a supply and demand bilateral response multi-target scheduling method and system, and the method comprises the steps: building a supply side model and a demand side model of a new energy integrated power system; inputting a conventional power system bilateral constraint condition; constructing a main objective function based on a small interference stability standard; constructing a supply side objective function based on the power generation cost; constructing a demand side objective function based on the economic indexes; obtaining a bilateral scheduling target scheme based on the main target function and the supply side target function; pricing the electricity price based on the target scheme; the demand side responds according to the electricity price and the economic target; obtaining a response result based on demand side response constraints, and calculating demand side response saturation; and performing excitation based on the difference between the demand side response and the target scheme, and guiding the user to actively participate in fine adjustment. A target scheme is output by optimizing dispatching parameters, loads are encouraged to participate in fine adjustment through excitation, and economic dispatching and stable control of a power system are achieved.

The invention relates to a converter (10) for supplying an LED-based load (21). Said converter (10) comprises a rectifier (12) being supplied with an AC voltage (11) and supplying an LLC circuit (13) comprising a half-bridge (14a) and a coupled inductor (15a), said coupled inductor (15a) being connected between a midpoint of two switches (16a, 16b) of the half-bridge (14a) and a midpoint between two capacitors (17a, 17b) arranged in parallel on the supply side of the half-bridge (14a), and being magnetically coupled with two inductors (15b, 15c), one in each supply path of the AC voltage (11) to the rectifier (12).

The invention discloses a dynamic acquisition method, device and system for a carbon quota transaction strategy, and belongs to the technical field of power system control, and the method comprises the steps: for a thermal power generating unit at a supply side, calculating an accumulated error corresponding to the total carbon quota of an expected transaction and an actual transaction in the number of days of completed transactions all the year round; distributing the accumulated error according to the carbon quota demand in the future to obtain a daily carbon quota declaration correction component; and superposing the daily carbon quota transaction reference quantity and the carbon quota declaration correction component to obtain the current-day carbon market transaction quantity. According to the method, factors such as market subject carbon quota yield prediction, actual transaction carbon quota errors and non-uniform carbon quota yield time distribution are integrated, and the power industry market subject carbon quota transaction volume is optimized, so that the market subject can formulate a scientific and reasonable carbon quota transaction strategy; the technical problem that a traditional static quota transaction decision is mismatched with a dynamic operation scene of a power system is solved.

The application discloses a kind of truck quantity balancing method, system, MCS and TCS, wherein truck quantity balancing method includes the following steps: according to the real-time quantity of each TCS currently managed truck, real-time idle rate and real-time operation rate determine which is demand side TCS in each TCS, which is supply side TCS;Dispatching instruction is sent to supply side TCS to make all or part of the idle truck managed by the supply side TCS is dispatched to the area managed by each demand side TCS to realize the truck quantity balance of each area.The application only needs to set a small number of parameters, and MCS or each TCS can automatically identify whether each TCS is a supply side TCS or a demand side TCS, so that the scheduling of the truck can be actively carried out according to the identification condition to ensure the balance of the truck quantity of each area, without setting multiple case situations for each area and without knowing the task quantity of each area in advance, which can greatly reduce the difficulty of parameter configuration and the difficulty of quantity balance implementation.

To provide a gas recovery system capable of suppressing fluctuations in the flow rate and properties of recovered gas discharged from a separation tank.SOLUTION: A gas recovery system 100 comprises: a raw material gas supply unit 10 configured to supply raw material gas; a separation tank 20 configured to separate carbon dioxide from the raw material gas; a first exhaust unit 30 configured to exhaust a first gas from the separation tank; a pressure control unit V31 provided in the first exhaust unit and configured to control a pressure inside the first exhaust unit; a second exhaust unit configured to exhaust a second gas having a higher carbon dioxide concentration than the first gas from the separation tank; a differential pressure drive mechanism 41 provided in the second exhaust unit 40; a return flow path L42 configured to return a portion of the gas on a discharge side of the differential pressure drive mechanism 41 to a suction side of the differential pressure drive mechanism 41; a flow rate control unit V41 provided in the return flow path L42 and configured to control a flow rate of the returned gas; a differential pressure detection unit configured to detect a differential pressure between the pressure of the gas on the supply side of the separation tank 20 and the pressure of the second gas; and a controller 210 configured to control the pressure control unit and the flow rate control unit based on the detected differential pressure.SELECTED DRAWING: Figure 1

A thermal fluid combination optimization apparatus includes a temperature control unit configured to supply at least one of types of first thermal fluid, each type having exchanged heat with a corresponding one of supply-side facilities, to any of targets and to perform control to bring a temperature of the any of the targets to a target temperature of the any of the targets, and an optimization unit configured to optimize a combination of one of the targets and an amount of first thermal fluid having exchanged heat with one of the supply-side facilities so as to maximize a total sum of heat quantities to be supplied to the targets.

The invention relates to a new energy power system stable economic dispatching method cooperating with electric vehicle demand response and space-time flexible load, comprising the following steps: obtaining output prediction data of new energy, establishing a dispatching model of a supply side generator set and a new energy system, and embedding small signal stability constraints; an electric vehicle demand response model based on the self-adaptive time-of-use electricity price is established on a demand side, so that a charging load is converted into a schedulable resource; meanwhile, a unified space-time flexible load model is established to cooperatively schedule time and space flexible loads; and finally, in the stable economic dispatching process, implementing a two-stage optimization strategy, namely screening a dispatching scheme set meeting the small signal stability constraint in the first stage as a safety feasible region, and in the second stage, iteratively searching a dispatching scheme with an optimal system comprehensive operation index in the safety feasible region by taking the minimum total operation cost as an objective function. According to the invention, economic optimal scheduling under dynamic stability of the power grid is guaranteed.

The invention relates to a device (25) for supplying a coolant, in particular water, to a machining device (2), such as a welding device or a welding robot, the machining device (2) having at least two regions or tools (16a, 16b) intended to be cooled, such as weld caps, wherein the areas or tools (16a, 16b) intended to be cooled are contained in an open or closed coolant circuit having a supply side (20) and a return side (21), where the vacuum generating unit is located in the return side (21), and where each area or tool (16a, 16b) to be cooled has a supply side inlet (18a, 18b) and a return side outlet (19a, 19b); wherein valves (22a, 22b, 22c, 22d) are arranged upstream of each supply-side inlet (18a, 18b) and downstream of each return-side outlet (19a, 19b) of the region or tool (16a, 16b) to be cooled. The invention also relates to a cooling water system comprising such a device (5) for supplying coolant, a coolant supply line, a coolant return line, a coolant supply valve, a coolant return valve, a signal transmitter and a vacuum generating unit.

The present invention provides a chip processing device that can suppress the downtime during the chip replacement process that occurs when replacing the storage-side sheet or the supply-side sheet. [Solution] A chip processing device 10 has a transport unit 11 that moves chips W obtained from a supply-side sheet S1 on which multiple chips W are attached and attaches them to a storage-side sheet T1 located at an attachment position P. The device comprises a storage-side rotating body 14 on which multiple storage-side sheets T1 to T5 are fixed and which places one of the multiple storage-side sheets T1 to T5 at the attachment position P, and a storage-side driving means that rotates the storage-side rotating body 14 to move the storage-side sheet T1 that was located at the attachment position P to another position and place the other storage-side sheets T2 to T5 at the attachment position P.

A system including one or more semiconductor processing chambers, and a processing fluid supply system including an input portion configured to receive a first fluid, and a heated flow portion configured to deliver a heated processing fluid comprising the first fluid to the one or more semiconductor processing chambers. A waste system is configured to receive hot waste fluid from the heated flow portion and / or the semiconductor processing chambers. A plurality of heat pumps are connected in series and / or parallel configuration to provide a common source loop and a common load loop. The common source loop is thermally coupled to an external heat source. A first heat exchanger including a first supply-side flow path in fluid communication with the input portion, and a first heat delivery-side flow path in fluid communication with the common load loop such that the first heat exchanger heats the first fluid.

The invention discloses a virtual power plant response potential credible domain construction method and system, relates to the technical field of virtual power plant management, and solves the problem of large calculation result error of virtual power plant response potential. According to the method, the joint probability distribution model is established, the space-time correlation among the wind speed, the irradiance and the load is quantified and is included in calculation of the response potential credible domain, so that the response potential obtained through calculation can cope with the uncertainty of the supply side and the main variable component of the demand side, and more extreme scenes can be covered; multi-dimensional uncertainty is quantified into resource available capacity probability distribution of each node in different weather scenes through double-layer Monte Carlo simulation, and then a contraction credible domain boundary is adjusted based on model output and a simulation result. The problem of large response potential error caused by neglecting dynamic constraint and real-time fluctuation of a traditional static model can be effectively solved, and accurate data support is provided for virtual power plant scheduling under high-proportion new energy access.

The application discloses a kind of carbon quota transaction strategy dynamic acquisition method device and system, belong to electric power system control technical field, the method includes: for the thermal power generating unit of supply side, the cumulative error corresponding to the total amount of carbon quota of expected transaction and actual transaction in the number of transaction days completed in a year is calculated;The cumulative error is distributed according to future carbon quota demand to obtain daily carbon quota declaration correction component;The daily carbon quota transaction reference amount is superimposed with the carbon quota declaration correction component to obtain the carbon market transaction amount of the day.The method comprehensively market main body carbon quota yield prediction, actual transaction carbon quota error and carbon quota yield time distribution uneven factors, optimize the carbon quota transaction amount of market main body of electric power industry, help market main body to make scientific and reasonable carbon quota transaction strategy, solve the technical problem of traditional static quota transaction decision and electric power system dynamic operation scene mismatching.