36results about How to "Curb supply" patented technology

The invention relates to a valve unit (26). The valve unit (26) comprises a valve body (48) presenting an inlet (58) adapted for coupling with a source of pressurized gas (24) and an outlet (60) adapted for coupling with a gas receiver (30), and a shiftable valve member (56). The shiftable valve member (56) includes a piston seal holder (136) and an inner body section (140), and the shiftable valve member is located within said body (48) between said inlet (58) and said outlet (60) and is shiftable between a closed, gas flow-blocking position and a valve open position permitting flow of gas from said source (24) to said receiver (30). Said member (56) is normally maintained in said closed position against a valve opening force exerted there against by said source of pressurized gas (24). The valve unit (26) further comprises a spring (186) located within a spring chamber (64) operable to bias said inner body section (140) toward the valve open position, a first operating surface (S1) forming a part of said piston seal holder (136) that is exposed to said pressurized gas from said source (24), a modulation chamber (182) formed between at least a part of a second operating surface (S2) and adjacent portions of said valve body (48), a passageway (168) communicating said source (24) with said modulation chamber, pressurized gas from said source (24) exerting a valve closing force on said second operating surface (S2), and an actuator (50) operable upon actuation thereof to cause said shiftable valve member (56) to shift to the valve open position, gas from said source (24) to be delivered to said receiver, and gas from said modulation chamber to be drained therefrom.

A lubrication structure for a four-stroke engine to lubricate driving parts by supplying oil stored in an oil tank provided separately from a crank chamber, using pressure fluctuation in the crank chamber, includes: a first circulating route to supply the oil from the oil tank to the crank chamber and return oil mist generated in the crank chamber to the oil tank; a second circulating route to supply the oil mist from the oil tank to a valve operating mechanism and return to the oil tank; a discharge passageway to discharge blowby gas contained during circulation of the oil from the second circulating route to a combustion chamber; and a partition wall to separate between the crank chamber and the oil tank. A central part of the partition wall is located vertically above a surface of the oil stored in the oil tank even if an engine body is tilted.

A fuel cell system increases an output voltage of a fuel cell if an electric power generation command value Pref for the fuel cell abruptly reduces while the fuel cell is being warmed up at a low-efficiency operation, which has lower electric power generation efficiency than that of a normal operation. Thus, the surplus electric power Ws corresponding to the difference between an electric power generation amount Pmes of the fuel cell and the electric power generation command value Pref is stored into a capacitive component of the fuel cell, thereby matching the electric power supplied to an external load of the fuel cell (Pmes-Ws) with the electric power generation command value Pref. This makes it possible to conduct control not to supply the surplus electric power to the external load when the electric power required from the fuel cell suddenly reduces during the low-efficiency operation.

The present invention provides an automatic warehouse and a method for supplying clean air to the automatic warehouse. The position and speed of stacker crane, and the position and speed of stacker crane are input into a clean room controller for correcting the feed amount and / or discharge amount of clean air around the stacker crane. Thereby the pollution of stored article caused by the running air current of stacker crane can be prevented.

In the present invention, a coating processing method in which a coating liquid is coated onto a substrate involves the following: a solvent liquid-film forming step in which a first liquid film is formed by a solvent on a central portion of the substrate, and a ring-shaped second liquid film having a greater thickness than the first liquid film is formed by the solvent on the outer peripheral portion of the substrate; a coating liquid supply step in which the coating liquid is supplied to the central portion of the substrate while the substrate is caused to rotate at a first rotational speed; and a coating liquid dispersion step in which the substrate is caused to rotate at a second rotational speed, that is faster than the first rotational speed, while the coating liquid is supplied, thereby dispersing the coating liquid onto the substrate.

The invention provides a control method, a control device and an engine system of an engine system, belonging to the technical field of engine system control. Wherein, the control method of the engine system includes: obtaining the lubricating oil flow of the oil return pipeline during the running of the engine; and controlling the valve body and / or the engine according to the lubricating oil flow. Therefore, according to the lubricating oil flow rate, it is judged whether the supercharger has a fault, and the valve body and / or the engine are adjusted when a fault occurs. Thereby reducing the amount of lubricating oil flow from the engine into the supercharger, effectively avoiding serious failures such as engine fire caused by lubricating oil participating in combustion, engine lack of lubricating oil and premature wear when the supercharger rotor or seal fails, and then increasing Protect the supercharger and engine in advance when the supercharger is working abnormally.

A coating film 2 of an uncured resin composition which is curable in response to irradiation with an energy beam is formed on the surface of a molding. A desirable portion of the coating film 2 is irradiated with the energy beam. Thus, the portion of the coating film 2 irradiated with the energy beam is cured to form a surface decorative layer 3.

The invention provides a waste gasification melting furnace, which can promote the drying / thermal decomposition of the waste in the shaft, so as to suppress the moisture and volatile matter carried when reaching the bottom of the furnace, thereby reducing the consumption of extra coke. The waste gasification melting furnace (1) includes: a vertical shaft (2) for drying and thermally decomposing waste filled inside, and has a waste inlet (21) and a furnace gas outlet ( 22), its bottom side has an opening (23) for discharging waste; the melting furnace part (4), its furnace core and shaft part (2) are dislocated, and its upper side has waste and charcoal for pyrolysis. The opening (46) of the solid fuel has a tuyere (42) for blowing oxygen-enriched air for combustion on its furnace bottom side; the communication part (5) is connected to the bottom side opening (23) of the shaft. ) and the upper side opening (46) of the melting furnace part, the communication part includes a carbonization furnace grate part (3) arranged at a position to bear the load of the waste filled in the shaft part (2), and the The air blowing device (3) for blowing the air for drying / pyrolysis that accounts for more than 60% of the total oxygen blown into the furnace from the carbonization furnace grate part (3) to the shaft part (2) A supply device (3) for supplying pyrolyzed waste on the carbonization furnace grate to the upper opening (46) of the melting furnace (4).

Provided is a cutting device capable of recovering cutting water supplied to a cutting portion of a cutting tool by a cutting member and regenerating it into water that does not damage a workpiece. The cutting device includes: a workpiece holding member that holds a workpiece; a cutting member that has a rotatable cutting blade that cuts the workpiece held on the workpiece holding member; A water supply mechanism that supplies cutting water to a cutting portion of a cutting tool based on a cutting member, the cutting device having: a cutting water receiving member that receives cutting water supplied to a cutting portion of a cutting tool based on a cutting member; A chip removing member removes chips mixed in the cutting water received by the cutting water receiving member; and a pump sends the cutting water from which chips have been removed by the chip removing member to the cutting water supply mechanism.

A paper humidifier and an image forming system are provided and can inhibit excessive supply of water so as to achieve proper humidification. A first humidifying unit (210A) adopts a structure that anintermediate roller (212A) is provided between a suction roller (211A) and a water supply roller (213A). The intermediate roller (212A) is configured in a manner that the intermediate roller is located above a liquid level of the water stored in a water reservoir (216A), and a kneading part (N1) between the intermediate roller (212A) and the suction roller (211A) is above the water reservoir (216A). In the suction roller (211A), an outer peripheral surface of the roller, which rises out of the water stored in the water reservoir (216A), rotates in a direction away from the water supply roller(213A).

The invention discloses an aluminum alloy aqueous environment-friendly cleaning agent and a preparation method of the same, wherein the cleaning agent includes following components, by weight, 9-15% of a surfactant, 15-25% of an organic alkali, 0.5-1% of a composite corrosion inhibitor, 0.1-0.3% of a defoaming agent and 60-75% of water. The composite corrosion inhibitor is composed of ammonium molybdate, sodium silicate and cerium acetate. The cleaning agent can effectively clean oil stains and oxidation films on an aluminum alloy surface so that the aluminum alloy surface can be cleaned well.