6results about How to "Reliable cleaning" patented technology

The invention relates to a method for operating a brake system of a motor vehicle, the brake system having a friction brake device and a recuperation brake device, in which method a cleaning requirement (V1) of the respective wheel brakes of the friction brake device of the motor vehicle is determined, a deceleration of the motor vehicle desired by the driver is determined from a brake pedal mechanically decoupled from the friction brake device and a brake force required for the desired deceleration of the motor vehicle is determined (V2), wherein a predefined first portion of the brake force is allocated to the recuperation brake device and the remaining portion of the required brake force is allocated to the wheel brakes of the friction brake device (V3), wherein the brake force to be provided by the friction brake device is allocated to the wheel brakes in accordance with the determined cleaning requirement of the respective wheel brake.

The invention provides a control method of a scrubber and the scrubber, and particularly relates to the control method of the scrubber, and the control method comprises the following steps: when it is detected that the scrubber is in a lying state, the acceleration of the scrubber is collected in real time, and the acceleration change rate is calculated in real time; recording the acceleration of the scrubber when the scrubber slips out of the hand and marking the position of the scrubber when the scrubber slips out of the hand as an initial position; when it is detected that the scrubber is in the hand release state, the target distance needing to be moved of the scrubber after hand release is calculated according to the acceleration of the scrubber during hand release and the initial position; the scrubber is controlled to move forwards until the target distance is reached; and after the scrubber is controlled to stop moving for a preset period of time, the scrubber is controlled to move backwards until the target distance is reached. According to the invention, simple, convenient and automatic reciprocating cleaning operation is realized, and the convenience for a user to enter a low space for cleaning is improved.

This utility model discloses a self-cleaning ventilation device integrating blowing and suction, comprising a frame installed at the ventilation opening, wherein: a filter screen is installed on the frame, and a blowing mechanism and a suction mechanism are respectively arranged inside and outside the filter screen; the blowing mechanism includes a blowing fan that blows air towards the filter screen, and the suction mechanism includes a suction hood that collects solid particles blown off the filter screen by the blowing fan; the blowing fan moves horizontally along an inner horizontal slide under the drive of a blowing motor, and the suction hood moves horizontally along an outer horizontal slide under the drive of a suction motor; the inner and outer horizontal slides move synchronously up and down along a vertical slide under the drive of a lifting transmission mechanism; the blowing fan and the suction hood are arranged opposite each other and move synchronously. This utility model can realize ventilation and air exchange between the inside and outside of a space, and has an automatic filter cleaning function, ensuring filtration effect, and is suitable for widespread application.

The utility model discloses a novel wheaten food storage container sealing safety structure which comprises a base, a storage device is arranged on the base and comprises a storage tank, side covers and mounting plates, the storage tank is mounted on the base, the side covers are arranged on the two sides of the storage tank, the mounting plates are connected to the outer sides of the storage tank and the side covers, splicing devices are arranged on the mounting plates, and the splicing devices are connected with the storage tank. The splicing device comprises a clamping rod, a clamping sleeve, a movable block, a clamping groove, a control sleeve, a control block, a fixing shaft, a matching plate, a clamping block and a control groove, the movable block is connected to one end of the clamping rod, the clamping groove is formed between the clamping rod and the movable block, the two ends of the matching plate are connected with the control block and the clamping block, and a locking mechanism is arranged on the outer side of the clamping sleeve. The cooked wheaten food storage container not only solves the problems that a traditional cooked wheaten food storage container is inconvenient to clean, tedious to disassemble and assemble and unstable in structure, but also remarkably improves practicability and reliability of equipment through mechanical linkage and multiple protection, and has important significance on improving use efficiency and storage safety of the cooked wheaten food storage container.

A method (200) for cleaning containers (102), for example bottles, in a container cleaning machine (100), the method (200) comprising analyzing (201) at least one medium, for example rinse water, and adjusting (203) the amount of fresh water to be supplied based on at least two measured variables (202) determined in the analyzing (201), wherein the at least two measured variables (202) comprise at least two of the fresh water temperature, the discharge temperature, the surface tension of the medium and the number of particles present in the medium.

The application belongs to the technical field of transformer cooling, and discloses a dry-type transformer air-air cooling structure and a transformer, which comprise a sealed box body, the inside of the box body is separated into an upper layer cavity and a lower layer cavity by a partition plate, a transformer main body is located in the upper layer cavity and extends into the lower layer cavity at a lower end, an air-air cooler is arranged in the lower layer cavity and has inner and outer circulating air paths which are isolated from each other, an elliptical pipe array is adopted as a core body, and open-hole fins are arranged in the gaps between the pipes, inner and outer circulating fans are arranged in the lower layer cavity, and an air inlet air bellow is arranged on a side wall. The inner circulation sends hot air in the upper layer cavity into the lower layer cavity after the hot air is cooled by the air-air cooler, and then the hot air flows through a transformer air duct from bottom to top and returns to the upper layer cavity; the outer circulation introduces external air into the box body through the air inlet air bellow, and then discharges the air after heat exchange. The structure realizes isolation of cold and hot air, isolation of inner and outer air, uniform and efficient heat dissipation, and can adapt to outdoor harsh environments and significantly reduce operation and maintenance costs.