42results about How to "Limit output" patented technology

An air cleaner for a fuel cell vehicle includes: a case having an inlet and an outlet; and a filter element fixed to the case, the filter element being configured to section the case into an inlet side and an outlet side and filter air flowing from the inlet side to the outlet side. A locking projection projecting toward the inside of the case is provided on the inlet side in the case. A first prefilter, a second prefilter, and a chemical filter are sandwiched between the locking projection and the filter element in the order of the first prefilter, the chemical filter, and the second prefilter from the upstream side as the inlet side of the filter element inside the case toward the downstream side as the outlet side of the filter element inside the case.

A power converter which can prevent an erroneous detection even when a flow rate of a refrigerant is low and a vehicle having the power converter mounted therein are provided. A first inverter circuit(3) including: an element group constituted by six transistors (UH1, UL1, VH1, VL1, WH1, WL1); six diode temperature sensors (TUH1, TUL1, TVH1, TVL1, TWH1, TWL1) at least one of which is provided foreach transistor to detect a temperature of the transistor; and a high arm-side refrigerant flow passage (74) and a low arm-side refrigerant flow passage (75) in which a refrigerant for cooling the transistors flows is provided. In a failure detection device of the first inverter circuit (3), a failure determination member selects two diode temperature sensors among the plurality of diode temperature sensors, which detect temperatures of two adjacent transistors, as an adjacent sensor pair, and determines a failure of any one of the plurality of diode temperature sensors using detection valuesof the adjacent sensor pair.

The invention relates to the field of fungus cultivation, and provides a method for cultivating antrodia camphorate sporocarp basswood in the second stage. The method includes: artificially assisting basswoods to decay; cultivating dominant bacteria of antrodia camphorate; transplanting the antrodia camphorate to the artificially assisted decayed basswoods after the antrodia camphorate grows into a dominant bacterial community, and obtaining the cultivating antrodia camphorate sporocarp. By the aid of the method for cultivating antrodia camphorate sporocarp basswood in the second stage, the problems about transformation rate and nutrition supplement of the antrodia camphorate to the basswoods are effectively solved, so that yield rate of antrodia camphorate cultivation is effectively increased by 4-8 times, cultivation time is shortened by 5-8 months, and industrialized cultivation mode of antrodia camphorate sporocarp basswood is effectively realized.

The invention discloses an anaerobic gas production process of excess activated sludge. In the process, the excess activated sludge is first mechanically dehydrated, then sent to an electrolytic cell, further dehydrated under the action of a treatment agent, and then sent to anaerobic reaction Add anaerobic granular sludge to the inoculation reaction. After the reaction, biogas residue and biogas are obtained. Part of the biogas residue is used as the inoculation sludge for the next batch of fermented sludge, and the remaining biogas residue is dried. The invention not only realizes the reduction of excess sludge, but also recovers biogas resources.

A printing control system includes a server, an approver terminal, an image forming apparatus, and a mobile terminal. The server includes a printing determination section and a storage section that stores therein document information. Upon output request information and location information being transmitted from the mobile terminal to the server via the image forming apparatus corresponding to the location information, the printing determination section determines whether or not to transmit a print job to the image forming apparatus in accordance with an approval status of the document information. The approval status varies depending on presence or absence of transmission of content approval information approving content of the document information from the approver terminal to the server and depending on presence or absence of transmission of output approval information approving output conditions for output of an image based on the document information from the approver terminal to the server.

The invention belongs to the field of vacuum ingot casting, and discloses a device for conducting interrupted vacuum pouring on a heavy ingot through sliding nozzle ladles and special guiding pipes. The defects that during vacuum ingot casting in the prior art, molten steel is contaminated by secondary oxidation caused by the atmosphere and fireproofing materials, and a plug of a stopper rod is easily broken can be overcome. The device is characterized in that an upper heightened flange and a lower heightened flange at the bottom of a steel ladle and a vacuum cover are internally provided with sliding nozzles, mechanisms of the sliding nozzles, and transposers capable of enabling an upper guiding pipe and a small vacuum cover to sit on a lower guiding pipe. A ladle sitting in the front is vacuumized, the sliding nozzles are opened, molten steel passes through the upper guiding pipe and the lower guiding pipe, a large amount of molten steel flow is deflated to be sprayed into a raindrop shape so as to fall into a die to be poured completely, and the sliding nozzles are closed. The transposers are lifted and rotated to enable the small vacuum cover to press the lower guiding pipe to seal the interior of a vacuum chamber, an empty ladle is hoisted away and replaced with a new sitting ladle after vacuum of a small vacuum chamber is damaged, the small vacuum chamber is vacuumized, the upper guiding pipe is lifted and rotated to sit on the lower guiding pipe, the sliding nozzles are opened, pouring starts to be conducted on the second ladle, and the later steps are the same as above after pouring. The empty ladle is hoisted away and replaced with the next sitting ladle, the sliding nozzless are closed after the pouring is conducted on the last ladle, vacuum breaking is carried out, and a heating insulating agent is added in a dead head.

The invention provides a distributed photovoltaic accommodation method, system and computer-readable medium, which belong to the technical field of photovoltaic accommodation. The method includes the following steps: when the three-phase AC bus has unbalanced three-phase loads, find out the heavy-load phase and the light-load phase; Type electric boiler, switch the single-phase regenerative electric boiler to the light-load phase; after the switch is completed, re-judge whether the three-phase load imbalance still exists, if not, the three-phase load imbalance adjustment is successful; if it exists , then re-find the current heavy-load phase and light-load phase, and repeat the switching process of the single-phase thermal storage electric boiler. On the premise of ensuring the power quality, the present invention avoids the light abandonment caused by limiting the output of the photovoltaic inverter or cutting the photovoltaic inverter from the branch circuit, reduces the light abandonment rate, and can accommodate more photovoltaics.

The invention designs a feeding device with intelligent monitoring and adjustable discharging amount. The device mainly comprises a motor, a charging barrel, a main shaft, a spraying device, a feedingtrough, a discharging outlet adjusting device, a drinking device and a charging level indicator. The motor is arranged at the geometric center of a crossbeam, the charging barrel is arranged in the middle between left and right supports, the main shaft is fixed through the motor and the charging barrel, the discharging outlet adjusting device is arranged below the charging barrel, the spraying device is arranged at a discharging outlet at the lower part of the charging barrel, the feeding trough is arranged on a base plate, and the drinking device is arranged above the feeding trough. According to different feeding demands of livestock and poultry, the feeding device adjusts the upper and lower positions of an outer sleeve to change the size of the discharging outlet, reducing the phenomenon of feed vomiting and waste; the feeding device adopts variable pitch spiral conveying to control the discharging amount and avoid the feed clogging; the feeding device monitors the height of the feed layer intelligently, and improves the feed utilization rate; and spray droplets from spray nozzles reduce the occurrence probability of respiratory diseases of the livestock and poultry. The feeding device is simple and reasonable in structure, convenient in operation and strong in adaptability.

The invention relates to the technical field of automotive electronics, in particular to an energy output control method of linear motor type electromagnetic active suspension. The method includes thesteps that the external power supply threshold value Emin of a power source is set, the ideal power Ec of a system is calculated, Emin is compared with Ec, and when Ec is smaller than Emin, actual voltage Ur is output according to the formula Ur=Ua; when Ec is larger than or equal to Emin, the value of the actual voltage Ur is calculated according to actual control force F, armature circuit resistance Ra, the average air gap magnetic density Bdelta of the position where a linear motor moving coil is located and the suspension stretching and retracting speed v, and voltage output is conductedbased on the obtained actual voltage value; actual current Ir is calculated according to the actual voltage Ur, and current output is conducted based on the actual current Ir. The whole control mode is more reasonable; on the premise of guaranteeing excellent kinetic performance, part of energy output of the power source is limited, the effect of protecting the power source is achieved, and the energy recovery ratio is indirectly increased.