30results about How to "Power saving effect is obvious" patented technology

The invention relates to a mobile terminal and a method for putting the same into the sleeping state, which are used for preventing third-party software from maliciously operating the wake lock of the Android system on the mobile system, so that the mobile terminal can enter the sleeping state in time, achieving a good power-saving effect. The mobile terminal comprises an Android power management system and a wake lock release system connected with the Android power management system.

The invention relates to a washing method and a washing machine applying the method. A combined washing model of drum type washing and impeller type rinsing is adopted to realize the aim of washing clothes under different speeds, so that the washing requirements on high clean degree and low winding are met. The washing method comprises the following steps that the clothes are put into an inner barrel, and washing water is injected into a water holding barrel and the inner barrel; during a washing stage, the inner barrel is rotated around a horizontal axial line under the drive of a drive motor, and the clothes are washed in a rolling way in the inner barrel along with water flow; during a rinsing stage, after the inner barrel is turned at 90 degrees, the inner barrel is rotated around a vertical axial line under the drive of the drive motor, the washing water is injected into and discharged from the inner barrel, and the rotation speed of the inner barrel in the rinsing step is larger than the rotation speed of the inner barrel in the washing step; during a dehydrating stage, the inner barrel is rotated around the horizontal axial line or the vertical axial line under the drive of the drive motor, and the washing water is discharged from the inner barrel; and the inner barrel is recovered to be at a locating state in the washing stage.

The invention provides a rack type safe brake device for an electromagnetic lever of lifting equipment. A movable rack can horizontally move or can be kept on certain designated position on a rail component; after entering a brake state, the top of the movable rack is directly contacted with the main bearing structure of a cage of the lifting equipment or is contacted with bearing through an intermediate transition bearing part; an operation mechanism of the movable rack is used for operating the movable rack to horizontally move or stay on certain designated position on the rail component; and the designated position includes a brake position meshed with a driving rack of the lifting equipment or a free position which is completely separated from the driving rack of the lifting equipment at an interval. An electromagnetic lever is adopted to control the rack meshing mode for safe protection brake, and the beneficial effects of saving energy, remarkably improving the levelling accuracy and safely protecting the brake quality can be achieved.

The invention relates to the technical field of non-woven fabrics, in particular to manufacturing equipment for the non-woven fabrics. The equipment is controlled by the program of a programmable logic controller (PLC) and comprises a feeding unit, a screw extruder, an extension box body, an airflow drafting unit, a cooling side-blowing unit, a wet forming unit, a rolling mill and a winding unit,wherein the screw extruder is used for extruding raw materials by heating; a filter is arranged at the extrusion port of the screw extruder; the input end of the extension box body is connected to the filter through at least two counters which are connected in parallel; the airflow drafting unit is in vertical butt joint with the output end of the extension box body; a single body drawn by the extension box body is intertwined and staggered by the airflow drafting unit; the cooling side-blowing unit is arranged on the side of a single body drafting region between the extension box body and the airflow drafting unit; and a regulating valve capable of regulating air quantity is arranged on an air channel of the cooling side-blowing unit. The equipment can produce 3.2-meter wide non-woven fabrics, meets new state requirements of non-woven fabric industries and has a simple, scientific and reasonable structure.

The invention discloses a pressure reduction and energy saving method for communication power supplies and aims at providing a method to reduce float charge supply voltage of the communication power supplies. The method is used to reduce power consumptions of communication equipment. The method includes the following steps that: a storage battery pack is divided into a main storage battery pack and an auxiliary storage battery pack, wherein the storage battery pack is formed by 24 storage batteries which are connected in series; a main charger and an auxiliary charger are correspondingly parallelly connected with the main storage battery pack and the auxiliary storage battery pack; a load and a directional diode are parallelly connected with two ends of the main storage battery pack to form a float charge power supply circuit, wherein the load is connected in series with the directional diode; a normally open contact of a relay is connected between a cathode and the load of the storage battery pack so as to form a discharge circuit; a controller is used to monitor conditions of power restoration and power outage, wherein the controller is connected in the float charge power supply circuit and the discharge circuit; the controller controls a motion of the relay according to the conditions of the power restoration and the power outage. By using the invention, a requirement of load working voltage can be satisfied, charging quality of the storage batteries can be guaranteed, the power consumptions of the load during float charge power supply can be reduced. The method of the invention is an ideal method which can be used to reduce the power consumptions of the communication equipment.

The invention discloses a quick and efficient steam generator, and belongs to the field of heating equipment. The problems that an existing steam generator is long in steam generation time, less in steam quantity and low in steam temperature, steam moisture is too much and can only be considered saturated steam, more condensed water is at the tail end, and a lot of energy is wasted are solved. Thequick and efficient steam generator comprises a high-pressure atomizing spray head and a steam generator heating tank body, wherein a steam heat exchange sheet is installed in the steam generator heating tank body; steam generator sealing heads are arranged at the two ends of the steam generator heating tank body; the heating tank body is wrapped with a high-temperature resistant heat insulationmaterial; a high-frequency induction coil is wound on the high-temperature resistant heat insulation material; the high-frequency induction coil is connected to an output end of an electromagnetic induction controller; and the high-pressure atomizing spray head is arranged in the steam generator heating tank body. Steam generation is quick, the temperature is high, the condensed water at the tailend is less, and energy, electricity and water are saved; and superheated steam is less in moisture, the least amount of water and energy is used, the highest temperature of superheated steam is produced at the fastest speed, and power consumption is saved.

The present invention provides an induction type fluorescent lamp system structure, which needs the lamp fixture requiring much less space than the conventional induction type fluorescent lamp and has excellent power-saving effect. The induction type fluorescent lamp system structure is particularly suitable for small space and high light efficiency, and is characterized in having a set of ballasts for receiving commercial power and enabling the output power having voltage and frequency higher than those of commercial power; a magnetic field generator for receiving the power outputted by the ballasts to generate an alternating magnetic field and outputting the induction power; and, an electrodeless lamp for receiving the induction power outputted by the magnetic field generator and inducing the alternating magnetic field to emit light.

The invention discloses a projection power saving method and device. The method comprises steps that a present application state is determined by present equipment after projection connection is established; power saving strategies and parameters are adjusted by the present equipment according to the application state; the power saving strategies and the parameters are sent by the present equipment through a projection transmission link to opposite-end equipment; the present equipment is a projecting terminal for projection, and the opposite-end equipment is a reception terminal for projection; or the present equipment is a reception terminal for projection, and the opposite-end equipment is a projecting terminal for projection. Through the method, cooperative power saving between the projecting terminal and the reception terminal is realized, on one hand, the optical power saving effect of the projecting terminal and the reception terminal is guaranteed, on the other hand, user operation and watch experiences of the projecting terminal and the reception terminal can be guaranteed to be consistent.

The invention discloses a night network non-perception intelligent power saving method, and belongs to the technical field of power saving endurance. The night network non-perception intelligent powersaving method comprises a night time period identification module, and the night time period identification module comprises the following steps: a1: calculating a dark screen time length every timewhen a user turns on a screen, wherein the specific dark screen time length is the difference between a present screen-on time point and a previous screen-off time point; a2: judging whether the darkscreen time length is greater than a basic sleep time length, if yes, recording an actual night time period M, entering the next step, or otherwise, returning to the step a1; a3: preliminarily predicting a night time period N of the next day according to the actual night time period M, wherein N=M; and a4: removing 1 hour from the head and the tail of the preliminarily predicted time period N respectively to obtain the predicted night time period Q of the next day, wherein Q=N-2. By implementation of the scheme, the endurance capacity is doubled in a night scene, and with the longer night standby time, the power saving effect is better.

The invention relates to an array type oil-water component measuring device with a local heating function, so as to solve the technical problem that the oil-water component measuring device cannot perform accurate and reliable measurement when oil in an oil storage tank is placed for a long time or the air temperature is low. The device comprises an array type oil-water measuring sensor and a heating cylinder, wherein the array type oil-water measuring sensor comprises a first electrode, a second electrode, a handle, a base, a data processing unit, a shell and a display screen; the top of theheating cylinder is open and the bottom is open; the heating cylinder comprises an inner container, an outer container, a heat insulation layer, a handle, supporting columns and a power connector; multiple inner and outer through holes are formed between the inner container and the outer container; the handle is fixedly connected with the outer container; the supporting columns are fixedly connected with the outer container; the power connector is connected with the outer container; the heat insulation layer is connected between the inner container and the outer container; and a heating deviceis arranged between the inner container and the outer container. The device is widely applied to the technical field of oil exploitation.

The invention discloses an air energy fish tank with a Bluetooth remote intelligent management function. The air energy fish tank comprises a tank body, an air energy heat pump, a Bluetooth module, a temperature sensor, a PLC wireless GPRS module and a printed circuit board. The tank body and the air energy heat pump are communicated through a water pipe. The temperature sensor is located on the bottom face of the tank body. The air energy heat pump, the Bluetooth module, the temperature sensor and the PLC wireless GPRS module are all electrically connected with the printed circuit board. A SIM card is inserted in the PLC wireless GPRS module. A resin sleeve wraps the surface of the temperature sensor. The air energy fish tank can save electricity.