49results about How to "Flow away quickly" patented technology

The invention provides a base plate structure for an outdoor unit of an air conditioner, the outdoor unit of the air conditioner, the air conditioner and a defrosting control method for the air conditioner. The base plate structure for the outdoor unit of the air conditioner comprises an outdoor unit base plate, a base plate electric heating element and a drainage part, wherein a compressor fixing support is arranged on the outdoor unit base plate, and a condenser is installed on the outdoor unit base plate; the base plate electric heating element is arranged at the bottom of the condenser and located above the outdoor unit base plate; and the drainage part is arranged on the outdoor unit base plate and comprises at least one main drainage port, and the main drainage port is located below the base plate electric heating element. By adopting the base plate structure, when the air conditioner is heated for defrosting at a lower outdoor temperature, frost on the condenser and the outdoor unit base plate can be quickly and thoroughly thawed, and the thawed water quickly and smoothly flows out of the main drainage port, so the frost is thawed cleanly and thoroughly, the temperature of an indoor air port is improved, a good heating effect is guaranteed, and the market competitiveness of the product is improved.

The invention discloses a finned tube heat exchanger and an air conditioner which are suitable for the field of air conditioners. The finned tube heat exchanger comprises a fin assembly and a heat exchange tube assembly installed on the fin assembly in a penetrating manner. The fin assembly is provided with at least one hydrophilic region and at least one hydrophobic region. The heat exchange assembly is provided with at least one first port through which a refrigerating medium enters the hydrophilic regions for heat exchange when the finned tube heat exchanger serves as an evaporator and at least one second port through which the refrigerating medium is drained out of the hydrophobic regions for finishing heat exchange when the finned tube heat exchanger serves as the evaporator. When the finned tube heat exchanger serves as the evaporator, the refrigerating medium enters the hydrophilic regions from the first ports for heat exchange, after heat exchange is finished, the refrigerating medium is drained from the hydrophobic regions through the second ports, and therefore the good heat exchange effect of the finned tube heat exchanger in different temperature environments and different working conditions can be achieved.

The invention provides a wind and rain energy TENG collecting device through synergism. The energy collecting device can be adapted to changes in the wind direction and has the waterproof function. Abaffle and an inclined surface have the shielding effect on a frictional nano generator collecting the wind energy, and interference of the rainwater on the friction nano generator is prevented. A wind vane structure of the friction nano generator collecting the wind energy plays a role in regulating the wind direction, when the wind direction changes, the structure can adjust the device directionfacing the wind in time to improve the utilization rate of the wind energy. The energy collecting device is advantaged in that the synergism can be achieved, the wind and rain energy simultaneous collecting effect is improved, the more severe the weather, the bigger the wind speed and the rain speed, and the synergism is more obvious.

The invention belongs to the field of steam traps, in particular to a pilot-operated steam trap. It includes a valve body with a main valve cavity, a floating ball is arranged in the main valve cavity, an air inlet and a liquid discharge port communicated with the main valve cavity are respectively arranged on the upper part and the lower part of the valve body, and the inlet and outlet There is also a liquid discharge channel connected between the gas port and the liquid discharge port, and an openable air outlet hole is provided on the middle and upper wall of the main valve chamber, and a vent hole for opening and closing the liquid discharge port is provided on the air inlet port. The main valve core is channeled and has a throttling tube for venting coaxially arranged with the air inlet, and the throttle tube passes through the main valve core to communicate with the inside and outside of the main valve core. In this application, the pilot water-type design is carried out on the liquid discharge channel between the air inlet and the liquid outlet, which greatly improves the load capacity of the valve body, and the valve body may be suitable for application in high-pressure places. The throttling tube of the present application can effectively suppress steam pulsation, reduce the vibration of the floating ball, and prolong its working life.

The invention discloses a rainproof laundry rack. The rainproof laundry rack comprises two supports fixed on a wall body, and further comprises a clothesline pole, wherein a plurality of reinforcing rods are arranged between the two supports at equal intervals; and the clothesline pole is arranged below the two supports. The rainproof laundry rack is characterized in that sliding grooves are separately formed in the opposite sides of the two supports, and sliding blocks capable of freely sliding in the sliding grooves are elastically connected to the inner walls of the two sliding grooves through springs; a shell is fixedly connected to the sides, which are close to the wall body, of the lower ends of the two supports; a cloth winding roller is rotatably connected to the inside of the shell through a torsion spring, and rainproof cloth is wound on the cloth winding roller; and the free ends of the rainproof cloth are fixedly connected to the two sliding blocks. According to the rainproof laundry rack provided by the invention, the rainproof cloth can be unfolded automatically when the weather changes to shade or rain, and the circumstances that people cannot collect clothes on timewhen weather changes, and thus, the clothes are wetted and dirty are prevented.

The invention discloses a lightning wire anti-thunder capacitance-eliminating grounding device, and belongs to the technical field of power system power transmission. The device comprises lightning wire isolators on the two sides of a pole tower, the two lightning wire isolators divide a lightning wire into a middle lightning wire section and two side lightning wire sections, each lightning wire isolator comprises an insulating support, one end of the insulating support of each lightning wire isolator is connected with the side lightning wire section on the corresponding side, the other end of the insulating support of each lightning wire isolator is connected with the pole tower through the middle lightning wire section, the inside of each insulating support is provided with a non-linear resistance element, the two ends of each non-linear resistance element are connected with conductive elements, the conductive elements close to the pole tower are connected with a down lead, the down lead is connected with the grounding device, and the conductive elements away from the pole tower are connected with the side lightning wire sections on the corresponding sides through first wires. According to the lightning wire anti-thunder capacitance-eliminating grounding device, distributed capacitance between the wires and the ground can be effectively reduced and a power grid can keep stable.

The invention relates to a high-power light-emitting diode (LED) lamp. The high-power LED lamp comprises a radiating plate, and a unit LED lamp of which the radiating surface is fixed in front of the radiating plate. The high-power LED lamp is characterized in that: a closed accommodating cavity is formed in the radiating plate; high-efficiency heat energy transfer liquid is filled in the closed accommodating cavity; and the side, which is far away from the unit LED lamp, in the closed accommodating cavity is provided with a plurality of grooves. Compared with the prior art, the high-power LED lamp has the advantage that: the heat of an aluminum plate fixedly connected with an LED lamp bead can quickly flow away, so that the temperature of the LED lamp bead is effectively and quickly reduced.

The invention discloses a shower room capable of recycling waste water waste heat. The shower room comprises a shower base directly placed on the ground, a wall, a first water containing device, a second water containing device, a pedal plate and a drying device. The first water containing device is used for containing water flowing down during showering. The second water containing device is usedfor containing the water flowing out from the first water containing device, and the second water containing device is arranged below the first water containing device. The pedal plate allows a person to directly stand thereon. The pedal plate is provided with a plurality of flowing water through grooves allowing water to flow into the first water containing device. The drying device is used fordrying the moisture of feet. Due to the fact that the drying device is arranged to dry the moisture on the feet, the user cannot slip due to drying treatment when walking into the ground of a toilet,the safety after showering is improved, the dry and wet separation effect in the toilet is guaranteed, and the environment sanitation in the toilet is improved.

The invention provides a preparation method of a bamboo weaving handicraft surface spot cleaning agent. The method mainly comprises the following steps: pueraria root powder is prepared, an organic silane coupling agent is prepared, and nanometer silicon dioxide, zinc stearate, an octadecanol mixture, and 50% of the pueraria root powder are mixed; distillation is carried out, and distilled fluid is collected; auxiliary liquid is prepared in an agitator tank, the auxiliary liquid and distilled fluid are mixed, the rest 50% of the powder is added, and the cleaning agent is obtained. The method has the beneficial effects that the cleaning agent is sprayed on the handicraft, and dust on the handicraft can be cleaned; at the same time, the cleaning agent does not have viscosity and is not attached to the handicraft, the cleaning agent flows rapidly and does not damage the material of the handicraft, and the problems such as mildewing of the handicraft and connector fracture due to wetting and the like are avoided.

The invention discloses a non-oil-stick triple-combination piston oil ring and a fabrication method thereof. The surfaces of a bushing ring and a scraper are subjected to ultrasonic cleaning and then phosphating; a thin phosphate layer is formed on the surface of a ring body; then, a non-oil-stick coating is sprayed; and a dense non-oil-stick coating is formed on the surface of the bushing ring and the scraper by drying and solidifying. The non-oil-stick coating consists of molybdenum disulfide and polytetrafluoroethylene; after the non-oil-stick coating is sprayed on the surface or the surfaces of the bushing ring or the bushing ring and the scraper, the liquidity of lubricating oil on the surface of the ring body is improved, the problem that carbon is easily formed on the surface of the existing triple-combination oil ring to result in high oil consumption is solved, the oil consumption is lowered, and an engine can be energy-saving and environment-friendly truly.

The invention relates to the field of barns for captive livestock and specifically relates to a sunstroke-prevention thermal insulation pigsty. The sunstroke-prevention thermal insulation pigsty comprises a pigsty body and an arc-shaped top cover located on the top of the pigsty body, wherein a base is fixed on the ground in the pigsty body; the arc-shaped top cover comprises a sawtooth layer on the surface, an arc-shaped support layer and a support mechanism, and the support layer is fixedly connected to the lower part of the sawtooth layer; the support mechanism comprises a support pillar, a rotary pillar, a crossbeam and oblique beams; the support pillar is fixedly connected to the base, the rotary pillar is in threaded connection with the support pillar, the crossbeam is in sleeved connection with the upper end of the rotary pillar, the oblique beams are used for connecting the end parts of the crossbeam with the end part of the support pillar, the top end of the support pillar is hinged to the support layer of the arc-shaped top cover, and the crossbeam and the oblique beams are located in the arc-shaped top cover. According to the sunstroke-prevention thermal insulation pigsty, the top cover can be lifted in summer to ventilate so as to lower the temperature; and when the surface of the top cover of the sawtooth layer is irradiated by sunshine, the sunshine is reflected, so that the heat absorption is reduced, and the pigsty is relatively cold; and when the temperature is low in winter, the top cover is descended to reduce the blow-in of wind, so that the thermal insulation of the pigsty is realized.

The invention discloses an etching method and device. The device is characterized in that two cams rotate; a rotating disc leaning against the two cams is driven to rotate; the rotating disc shakes upand down and left and right; a pumping device pumps an etching liquid to a nozzle on a vertical pipe on a side surface of the rotating disc and sprays the etching liquid out through the nozzle, a power mechanism drives a connecting rod to move left and right, the connecting rod drives a swing rod to swing, the vertical pipe rotates within a certain radian range, and the nozzle sprays the etchingliquid onto a workpiece on the rotating disc within a certain radian range. Compared with the prior art, by using the method and the device of the invention, advantages that the etching solution is sprayed uniformly, and the etching solution can flow away quickly after being sprayed are achieved.

The invention provides a machining method for a tin target. The method comprises the steps that a tin workpiece is provided; and the tin workpiece is machined, and cutting fluid is sprayed to the tin workpiece through a spray cooling process when the tin workpiece is machined. Due to the fact that the spray cooling process is adopted when the tin workpiece is machined, the tool sticking degree of the tin workpiece is lowered, and the surface roughness of the formed tin target is lowered.

The invention discloses a preparation method of a surface stain cleaner for rattan-woven handicrafts. The preparation method mainly comprises the following steps: firstly preparing radix puerariae powder; then preparing a mixture of magnesium sulfate, nano-silicon dioxide, zinc stearate and octadecanol, mixing with 50% of radix puerariae powder; distilling, and collecting distillate; preparing a mixture of auxiliary liquid and the distillate in a stirring tank, adding the residual 50% of powder to obtain the cleaner. The preparation method provided by the invention has advantages that the cleaner prepared by the method can be sprayed on crafts to clean dust on the crafts; meanwhile, the cleaner prepared by the invention is not sticky, cannot be adsorbed on the crafts, and can flow rapidly, so as to have no damage to materials of the crafts and avoid craft molding, interface fracture and other problems caused by touching water.

The invention relates to the technical field of floor drains, in particular to an assembly type anti-backflow floor drain and an assembling method. The assembly type anti-backflow floor drain comprises a floor drain outer barrel and a floor drain inner core; the floor drain outer barrel is arranged in a ground building and communicates with an indoor drainage pipe; a sliding groove is formed in the inner circumferential wall face of the floor drain outer barrel; the floor drain inner core comprises a sewer pipe, a floating sleeve, a rotating sleeve and an unlocking sleeve; the sewer pipe is located in the floor drain outer barrel; the floating sleeve is arranged on the sewer pipe in a sleeving mode; a spiral flow guide plate is arranged on the outer circumferential face of the floating sleeve; a sliding block matched with the sliding groove is arranged on the spiral flow guide plate; the rotating sleeve is arranged at the lower end of the sewer pipe in a sleeving mode; an overflow structure is arranged on the outer circumferential wall face of the rotating sleeve; and the unlocking sleeve is inserted into the sewer pipe and drives the rotating sleeve to rotate. According to the assembly type anti-backflow floor drain and the assembling method, when the floor drain inner core is disassembled, accumulated water in the overflow structure is drained through the sliding groove by rotating the unlocking sleeve, and then the floor drain inner core is lifted upwards; and therefore, the situation that the building ground environment is affected due to the fact that sewage on the floor drain inner core is brought out of the floor drain outer cylinder is avoided.

The invention relates to the technical field of machines and provides a fresh air purification system with a constant humidity mechanism. The fresh air purification system comprises a fresh air purifying machine. The fresh air purifying machine comprises a shell. The shell is a first air inlet for guiding fresh air in, a second air inlet used for guiding return air in and an air outlet. The shellis internally provided with an air supply channel communicating with the first air inlet, the second air inlet and the air outlet. The fresh air purification system further comprises an air quality adjusting system. The air quality adjusting system comprises an indoor humidity sensor used for detecting the indoor humidity, a control system and the constant humidity mechanism. The constant humiditymechanism is internally provided with an air flow channel. A dehumidifying device and a humidifying device are sequentially arranged in the air flow channel from front to back in the flow guide direction. A temperature sensor is connected with the control system. The control system controls the humidifying device and the dehumidifying device. The constant humidity mechanism is additionally arranged in the fresh air purification system so that the operation conditions of the dehumidifying device and the humidifying device can be adjusted according to the indoor humidity, and then it is guaranteed that the indoor humidity keeps constant.

The invention discloses a cold-proof electro-hydraulic moving bulkhead gate which comprises a flashboard, a hydraulic implementing device and oil cylinders, wherein the hydraulic implementing device is installed at one end of the flashboard, the oil cylinders are installed at two sides of the flashboard. A two-way lock and a gear pump are installed on the hydraulic implementing device, wherein the gear pump is driven by a motor and communicated with the two-way lock, the two-way lock is connected with the oil cylinders through a hydraulic pipeline, the flashboard is in a double-layer fully-enclosed structure, an outer layer of the flashboard is made of a steel plate, and an inner layer of the flashboard is filled with thermal insulation materials. The cold-proof electro-hydraulic moving bulkhead gate has a cold-proof function, can enable water accumulated on the flashboard to flow away rapidly, can not be invalid due to icing of the surface, and therefore products are enabled to be safer and more reliable.

The invention relates to a disinfection equipment, in particular to a fungus detection slide disinfection equipment for the for dermatology department, which comprises a disinfectant introduction mechanism, a disinfection box mechanism and a blockage cleaning mechanism, the equipment can perform liquid spraying disinfection on a slide to guarantee the small disinfectant usage amount, can guarantee that disinfection waste liquid rapidly flows away, and can dry slides and clean obstructions, the disinfectant introduction mechanism is connected with the disinfection box mechanism, and the disinfection box mechanism is connected with the blockage cleaning mechanism.