8results about How to "Avoid spillover risk" patented technology

The utility model relates to the technical field of automobile valve, especially a sectional type oiling and exhaust mechanism of tank upset valve, including valve body, the lower end of valve body is equipped with the oil inlet, is equipped with the first valve cavity in valve body, is equipped with the exhaust hole in the first valve cavity, is equipped with the second valve cavity in valve body, and is equipped with the first connecting hole between the first valve cavity and the second valve cavity, the first valve core subassembly that can open and close first connecting hole is slidably arranged in the second valve cavity, the installation cavity is located in the first valve core subassembly one side and is equipped with the extension setting to the first valve cavity inside one end, is equipped with the second connecting hole between the installation cavity and the first valve cavity, is equipped with the second valve core subassembly that can open and close second connecting hole in the installation cavity, the utility model has the advantages of providing the sectional type oiling and exhaust mechanism of tank upset valve that can realize the change of oil tank oiling speed, increases the full use of oil tank space, and avoids the risk of fuel overflow.

The utility model relates to the technical field of mobile air conditioners, in particular to a condensate water self-circulation consumption device and a mobile air conditioner, the condensate water self-circulation consumption device comprises a device main body, the device main body is provided with a collecting assembly, a condensate water treatment assembly and an air suction assembly, and the collecting assembly is provided with a first area and a second area; when the condensate water moves between the first area and the second area through the condensate water treatment assembly, the condensate water flows to the condensate water treatment assembly from the first area, and the condensate water treatment assembly absorbs and evaporates the condensate water, so that the condensate water is discharged to the outside through the air suction assembly. And the condensate water which is not discharged is collected in the second area and flows to the condensate water treatment assembly. By arranging the collecting assembly, the condensate water treatment assembly and the air suction assembly, self-circulation consumption of condensate water is achieved. The device collects condensate water generated by the equipment, and the condensate water is absorbed and evaporated through the treatment assembly. When the amount of condensate water is large, part of water vapor is discharged outside through the air suction assembly, the remaining condensate water is treated again, and a circulation mechanism is formed.

The utility model discloses a bidirectionally lockable double drinking cup, which comprises a cup body, a bottom cover, a turning cover and a top cover, the turning cover is rotatably mounted on one side of the bottom cover, the top cover is rotatably mounted on the rotary mounting side of the turning cover, and a first lock catch is slidably mounted on the other side of the bottom cover and used for locking the opening side of the turning cover. A second lock catch is installed on the opening side of the overturning cover in a sliding mode and used for locking the opening side of the top cover, and a key lock capable of moving up and down is installed at the position, between the first lock catch and the second lock catch, of the other side of the bottom cover and used for locking the first lock catch and the second lock catch. The key lock is poked downwards, the first lock catch is pressed, and the overturning cover is unlocked; and the key lock is poked upwards, the second lock catch is pressed, and the top cover is unlocked. According to the utility model, on the basis of the existing pressing type lock catch, bidirectional locking can be realized through one key lock, so that the risk that water in a cup overflows due to the fact that the pressing type lock catch is accidentally touched and unlocked due to extrusion or collision and then the overturning cover and / or the top cover are / is accidentally opened is avoided.

This utility model provides an elevator air conditioner, relating to the field of air conditioning technology. The elevator air conditioner includes: a housing with a return air vent; a partition for dividing the internal space of the housing into a first cavity and a second cavity; an evaporator disposed in the first cavity and near the return air vent; a condenser disposed in the second cavity; an axial fan disposed in the second cavity; a water tray defining a water trough located below the evaporator and condenser; a water level detection device for detecting the water level in the water trough; a water pump assembly for drawing condensate from the water trough to the condenser for evaporation; and a water agitator installed on the outer edge of the axial fan, with the bottom of the water agitator not lower than the preset high water level of the water trough. The water agitator of the axial fan serves as a backup and auxiliary means. At a preset low water level, only the water pump draws water; if the water pump is clogged, the water agitator can be used to evaporate the condensate. At a preset high water level, the water pump and water agitator work together to improve the condensate evaporation efficiency.

The invention relates to a 1553B bus three-mode data processing system based on a waiting activation mechanism, and belongs to the field of carrier rocket control system design. After acquiring the data, the 1553B bus sends the data to the data analysis unit; the data analysis unit is used for receiving data transmitted by the 1553B bus, sending the data of the first data processing unit to a first annular queue, sending the data of the first data processing unit to a second annular queue, and sending the data of the third data processing unit to a third annular queue; each annular queue sends the data to a corresponding data processing unit for processing; according to the method and the device, the occupancy rate of the thread in the message waiting process is reduced, and thread resources are released; meanwhile, timely response to an activation signal can be ensured, and the CPU utilization rate is reduced; and the risk of data overflow caused by data accumulation is avoided while big data buffering is met.

This utility model discloses a gas recovery device, relating to the field of gas recovery technology. It includes a housing, inside which a compressor pump, a recovery tank, and a nitrogen tank are fixedly installed. An L-shaped three-way ball valve is located on one side of the housing. One port of the L-shaped three-way ball valve is fixedly connected to an extraction pipe, and the other two ports are fixedly connected to connecting pipes. One connecting pipe connects to the nitrogen tank, and the other connecting pipe connects to the recovery tank via the compressor pump. A plug is fixedly installed at the other end of the extraction pipe. This gas recovery device, through the design of the L-shaped three-way ball valve, can flexibly switch between extraction and nitrogen injection pathways. By injecting nitrogen from the nitrogen tank into the chamber to be recovered, creating disturbance, and cooperating with multiple extraction cycles by the compressor pump, residual sulfur hexafluoride gas in narrow cavities and dead corners can be effectively removed, thereby significantly improving the sulfur hexafluoride recovery rate, avoiding the risk of gas overflow when the chamber is opened, and significantly reducing the health hazards to workers and the risk of air pollution.

The invention discloses a Chinese wolfberry fruit pest green prevention and control method based on functional plants. The invention discloses a green prevention and control method for Chinese wolfberry pests based on functional plants. The green prevention and control method comprises the following steps: 1) arranging functional plant planting belts on the edge of a Chinese wolfberry plantation or two sides of a working road; 2) selecting seeds of functional plants, and sowing the seeds on the functional plant planting belt to obtain a functional plant belt; the functional plant is selected from at least one of astragalus membranaceus, radices stellariae dichotomae and scutellaria baicalensis; 3) performing water and fertilizer integrated management on the functional plant zone and the wolfberry plantation; 4, a suspended sticky trap is arranged above the functional plant zone, the migratory flying amount of the winged aphids is monitored, the occurrence trend of the winged aphids on the Chinese wolfberry branches in the field is predicted on the basis of the winged aphid trapping amount, and accurate prevention and control of Chinese wolfberry pests are guided. The Chinese wolfberry aphid breeding and harm can be reduced, the plant type and ecological niche of Chinese wolfberry are complementary, the natural enemy diversity of Chinese wolfberry pests is improved, and the pests on the Chinese wolfberry are controlled.