31results about How to "To achieve the heating effect" patented technology

The invention provides a steam warmer used with electric water heaters, comprising a shell, a sprayer and a metal mesh. A hot water inlet and a condensed water inlet are arranged on a bottom plate of the shell; an air inlet is arranged on the bottom part of a front plate; a steam outlet is arranged on a top plate; the sprayer is arranged in the middle of the shell and is communicated with the hotwater inlet; the metal mesh is arranged in the shell and is distributed at the upper and lower ends, left and right sides and back of the sprayer; the sprayer comprises two opposite nozzles. The steam warmer of the invention adopts the technical proposal that the hot water generated by the original electric water heaters in the families is ejected oppositely by the two nozzles oppositely arrangedin the sprayer to generate a large amount of water spray under impact, the water spray is atomized by further collision of the metal mesh to form micro-sized spray balls which are emitted into bathrooms, so that the indoor temperature rapidly rises. The steam warmer has the advantages of rapid temperature rise, environment protection, energy-saving, durability and convenient installation and use.

The invention discloses a studying desk with heating and lifting suitable for children, include a support seat, telescopic legs, a supporting frame, a desktop, a lifting switch, a power switch, a microcomputer controller, a first heating element, a first miniature temperature limiter and a lift drive motor, the table top is arranged on the upper part of the telescopic table leg through a support frame, A support seat is arrange at that bottom of the telescopic table leg, The upper surface of the table top is provided with a high-temperature resistant first ink layer, the first heating elementand the first micro temperature limiter are arranged in the lower surface of the table top, the lifting switch and the power switch are respectively arranged in the telescopic table legs, the liftingdriving motor is arranged in the telescopic table legs, and the temperature of the first heating element is adjustable by a microcomputer controller. The height of the telescopic legs is adjustable bymeans of a lift motor. The learning table provided by the invention has the advantages of simple structure, strong practicability, convenient operation, not only adjustable height, but also heating purpose, safety and practicability, and is suitable for widespread popularization and use.

The invention relates to a fully-automatic biomass burner and relates to the technical field of manufacturing burning furnaces. The fully-automatic biomass burner is formed by assembling the following parts: an outer shell, a storage bin, a burning chamber, an ignition plate, an auger, a fan, a grid plate, ventilation holes, an ash removal chamber, an ash removal bin, a small motor, a radiator, a microcomputer control system, a control button, a top plate, a furnace body and a chimney. Due to the adoption of a fully-automatic control system, the burner has simple operation; and besides, the burner has the advantages of complete fuel combustion, high combustion efficiency, no tar, and harmlessness to human body.

The invention provides an electric warmer which comprises a warmer box. The electric warmer is characterized in that the warmer box is composed of a support and a protective hood covering the support, and openings are formed in one face of the protective hood; a pedal is arranged at the bottom of the support and located at the opening face, one side of the pedal is hinged to the bottom of the support, and the other side of the pedal is connected with the side face of the support through a return spring; a touch switch is arranged on the lower portion of the pedal and connected in series with a temperature controller and an incandescent halogen tungsten bulb inside the warmer box, and the touch switch controls the incandescent halogen tungsten bulb; a whole circuit is connected with a power source outside the warmer box through a power line. The electric warmer is simple in structure, saves energy and is environmentally friendly; the incandescent halogen tungsten bulb is sleeved with the protective hood, so that safety is improved; a wind blocking curtain is arranged to improve the warming efficiency.

The invention provides a heating and ventilation device capable of purifying air. The heating and ventilation device comprises a shell, a filter device, a motor, a driven wheel, a power device, an airblowing device, an air collecting bin, a heating bin, an air blowing bin, buffering devices, a protective housing and a heating device; the left side of the shell is fixedly connected with an air outlet housing; the filter device is movably connected to the right side of the shell; the motor is fixedly connected to the surface of the upper portion of the shell, and an output shaft of the motor isfixedly connected with a gearbox; a shaft of the driven wheel is rotationally connected to the rear wall of the shell, and the driven wheel is connected with an output shaft of the gearbox through atransmission belt; the power device comprises a pulling handle, a piston rod and a piston head, one end of the pulling handle is movably connected to one side of the surface of the power device, and the other end of the pulling handle is hinged to one end of the piston rod. It shows that, in order to achieve indoor heating, the interior of a room is heated through flowing air, and the effect of purifying peculiar smell and purities in the indoor air is well achieved.

The intelligent household bathing machine includes a control microcomputer with a liquid crystal operation interface, which consists of a housing, electric heating equipment, hair dryer equipment, guide rods, upper washing equipment, lower washing equipment, hoses, water tanks, water pumps, electromagnetic water inlet valves, The first set of electric heating equipment is installed in the casing, the hair dryer is installed on the casing, the second set of electric heating equipment and the water pump are installed in the water tank, and two guide rods are installed on the wall of the bathroom. The upper washing equipment and the lower washing equipment are composed of sliding trolley, hydraulic components, supporting spring leaf group, and washing brushes. The wheels of the sliding trolley mesh with the rear racks inside the two guide rods, and the two vibration motors are respectively installed on the supporting shell On the rear left, the water heater in the bathroom is connected to the electromagnetic water inlet valve and the upper water inlet pipe of the upper washing equipment through hoses, the water pump is connected to the upper water inlet of the lower washing equipment through hoses, and the air outlet at the lower end of the housing is connected to the upper washing equipment and the lower washing equipment. The tuyere is connected by a hose.

The invention aims to provide a waterproof and foldable convection type warmer with a small volume, small energy consumption, a good security property, a large warming area, a fast heating speed, no oxygen consumption and no light consumption in a heating process, and high heat efficiency. The waterproof and foldable convection type warmer comprises a casing, a heating wire, an air outlet, a power knob and bottom feet below the casing. The casing comprises a front casing and a rear casing, wherein the front casing is connected with the rear casing through a folding bar, and the folding bar consists of an annular buckle, a shaft and a connection point. The front casing is provided with a left stand column, and the rear casing is provided with a right stand column. The air outlet is arranged above the front casing and is composed of a plurality of rectangular air outlet grids. The heating wire is located at the lower part of the front casing. A protection cover is arranged at the right side of the left stand column of the front casing, and the power knob is arranged in the protection cover, passes through the left stand column and protrudes on the left side of the left stand column.

The invention discloses a nursing bed for a urology department. The nursing bed comprises a bed body. A sliding groove is formed in the front face of the bed body. A sliding block is in sliding connection with an inner cavity of the sliding groove, a vertical plate is welded to the front face of the sliding block, a first box is welded to the bottom of the vertical plate, a rotating rod is arranged at the right side of the first box, and a second box is welded to the right side of the rotating rod. Due to cooperation of the sliding groove, the sliding block, the vertical plate, the rotating rod, a first rotating rod, a first gear, a second rotating rod and a second gear, the urinal rotating effect is achieved; due to cooperation of a spring, a clamping base and a clamping plate, the effectof urinal replacement is achieved; due to cooperation of an electric lifting stretchable rod, a sliding plate, a movable plate and a sliding way, the effect of adjusting the patient back angle is achieved, and therefore the advantage of saving time and labor during catheterization is achieved; working difficulty of medical workers is relieved, and therefore the working efficiency of the medical workers is improved.

The invention relates to a bathroom cabinet with an air heating device. The bathroom cabinet comprises a cabinet body, a table board and an inter-platform basin. The front end of a storage cavity in the cabinet body is provided with a sliding door. The front end of the top of the storage cavity is provided with a first guide rail. The front end of the bottom surface of the storage cavity is provided with a second guide rail. The middle part of the sliding door is provided with window-shades. The rear end face of the storage cavity is provided with a wire hole. A stainless steel positioning plate is detachably arranged on the lower position of the wire hole. The stainless steel positioning plate is detachably provided with an air heating warmer. The upper end face of the table board is fixedly bonded with a layer of aluminum alloy surface layer. The rear end of the upper end face of the aluminum alloy surface layer is welded with a left vertical supporting rod and a right vertical supporting rod. The upper ends of the left vertical supporting rod and the right vertical supporting rod are welded with an aluminum alloy mirror frame. A mirror is fixedly adhered in the aluminum alloy mirror frame. The right end face of the aluminum alloy mirror frame is welded with a side cabinet. The above technical scheme is reasonable in structure arrangement, simple in structure, easy in assembling and disassembling operation, multiple in functions, and good in practicality.

The invention belongs to the technical field of geothermal energy heating devices and discloses a new type of floor heating device, which includes a casing, one end of the casing is respectively provided with a water inlet and a water outlet, the water inlet is connected with a water quality filter, and the frequency conversion water pump The delivery pipe A is connected through the water inlet pipe A, the frequency conversion water pump is connected with the delivery pipe B through the water inlet pipe B, one end of the delivery pipe A is connected with the outlet pipe A, and one end of the delivery pipe B is connected with the outlet pipe B. In the present invention, by setting a frequency conversion water pump, the underground hot water can be introduced into the delivery pipe A and the delivery pipe B, and the delivery pipe A and the delivery pipe B transfer the heat in the underground water to the air to achieve the effect of heating. By setting the water quality filter, Prevent impurities in groundwater from entering the device. By setting a temperature sensor and a water pressure sensor, it can detect the heating condition of the device and avoid deformation of the delivery pipe A and delivery pipe B due to excessive water pressure. It is easy to use, energy-saving and environmentally friendly.

The invention provides a warm air blower heater. The heater comprises a shell body and a panel. The shell body is covered by the penal; the shell body and the penal enclose to form a containing cavity; a controller, a draught fan assembly and a heating assembly are arranged in the containing cavity, and the draught fan assembly and the heating assembly are electrically connected with the controller; an air inlet and an air outlet are arranged on the penal and communicate with the containing cavity; the draught fan assembly comprises an air exchanging draught fan and a heating draught fan; theopening of the air exchanging draught fan communicates with the exterior and the opening of the heating draught fan is arranged towards the heating assembly; and an air flow which enters the containing cavity via the air inlet is driven by the air exchanging draught fan to flow to the exterior, and / or is driven by the heating draught fan to flow to the heating assembly, and flows out of the containing cavity via the air outlet. The warm air blower heater can effectively raise the temperature of indoor air to achieve a heating effect; exchange of the indoor air can be realized via the circulation of the indoor air and outdoor air to adjust the humidity of the indoor air; and meanwhile, cleanness of the indoor air is ensured and users' requirements for indoor air environment can be effectively met.

The invention discloses a domestic environment-friendly warming device, and belongs to the technical field of warming furnaces. The domestic environment-friendly warming device comprises a furnace panel, a base, a water jacket located between the furnace panel and the base, a furnace body defined by the water jacket, a combustion furnace chamber located in the furnace body, an air chamber wrapping the outer wall of the combustion furnace chamber, a check bridge supporting the bottom of the combustion furnace chamber and an ash box located below the check bridge. The water jacket is provided with a water inlet pipe port, a water outlet pipe port, a pressure gauge port and a water temperature gauge port, and filtering pieces are arranged in the furnace body. The furnace body and the warming device are mounted in a separated mode, a larger area can be warmed, and the indoor sanitary condition and air condition are improved; after flue gas is filtered, most coal tar and water are collected to a liquid collecting box, the inner wall of a chimney is prevented from being blocked, and coal tar is prevented from sticking to human bodies or clothes; a separation sieve is used for separating ash generated after complete combustion and coal particles generated due to incomplete combustion for treatment, parts of particles can be secondarily combusted, and the effects of saving coal and protecting the environment are achieved.

The invention discloses a heating seat. The heating seat comprises a seat body and handrails. The seat body is provided with a water tank and a soft seat cushion respectively from bottom to top. The water tank is connected with one handrail by a water inlet pipeline and a water inlet is formed in the handrail. A water supplementing tank is arranged on one side of the water tank and is connected with the water tank by a water pipe; an automatic water supplementing gate is arranged on the water pipe; the other side of the water tank is communicated with a water outlet pipe; and a faucet is arranged at the tail end of the water outlet pipe. The water supplementing tank is connected with the other handrail by a water supplementing pipe and a water supplementing opening is formed in the handrail. The heating seat has the advantages that the operation is simple and the use is safe, and is mainly applied to the field of office furniture.

The invention provides a solar heat pump temperature control device and a solar heat pump temperature control system, and relates to the technical field of solar heat pumps. The solar heat pump temperature control device comprises a solar heat-insulation water tank, an air energy heat pump and a cold and warm air heating radiator. The solar heat-insulation water tank, a first connecting pipe, an air energy heat pump and a second connecting pipe sequentially communicate and form a first heat circulation path. The air energy heat pump, a fourth connecting pipe, a third connecting pipe, the coldand warm air heating radiator and a fifth connecting pipe sequentially communicate and form a second heat circulation path. The solar heat-insulation water tank, a sixth connecting pipe, the fifth connecting pipe, the cold and warm air heating radiator and the third connecting pipe sequentially communicate and form a third heat circulation path. Compared with the prior art, the solar heat pump temperature control device provided by the invention avoids the form of an electric heating rod, is high in safety performance, less in energy consumption, energy-saving and environmentally-friendly, andhas heating and cooling functions at the same time.

The invention provides a heating device based on an electromagnetic effect. The heating device based on the electromagnetic effect comprises a base, a heating mechanism and a guiding device. The heating mechanism is installed on the base and comprises an installation pipe and heating pieces, the installation pipe is fixedly embedded in the base, the installation pipe is fixedly sleeved with the multiple layers of heating pieces with the same specification, and the guiding device used for adjusting the heat direction is installed on the base. According to the heating device based on the electromagnetic effect, due to the fact that the heating pieces generate induced eddy currents through the electromagnetic effect, the heating pieces rapidly emit heat, the heat diffuses outwards through installation cavities formed in cover bodies, and the heating effect is achieved; and meanwhile, rotating plates on the corresponding cover bodies are unscrewed, the rotating plates in the heating direction do not need to be screwed and closed, and therefore the directivity of heat convection is improved, and the heat loss is reduced.

The invention discloses a household environment-friendly heating device, belonging to the technical field of heating stoves, comprising a furnace panel, a base, a water jacket located between the furnace panel and the base, a furnace body surrounded by the water jacket, and a furnace body located in the furnace body. The combustion chamber, the air chamber covering the outer wall of the combustion chamber, the furnace bridge supported under the combustion chamber and the ash box below the furnace bridge, etc., the water jacket is provided with a water inlet pipe interface, an outlet pipe interface, a pressure The meter interface and the water temperature meter interface are provided with a filter sheet in the furnace body. This technical solution can provide heating for a larger area by separately installing the stove and the heating device, and at the same time improve the indoor sanitation and air conditions; The inner wall of the chimney is blocked, which also prevents the human body or clothes from being accidentally stained with coal tar; the completely burned ashes and incompletely burned coal particles are treated separately through the separation sieve, and some particles can be burned again, achieving the effect of saving coal and environmental protection.

The invention relates to a heat storage system. The heat storage system comprises a heat furnace body and a hot air circulation system, wherein the hot air circulation system is arranged inside the heat furnace body; the heat furnace body comprises a shell, and an electric controller is arranged inside the shell; the hot air circulation system comprises a circulating fan, a heat storage device anda heat exchanger, wherein the heat storage device comprises electric heating pipes and heat storage bricks, and electric conductors with an sectional area larger than the sectional area of the electric heating pipes are arranged on the electric heating pipes; a water inlet and a water outlet are formed in the heat exchanger, the water inlet is connected with a water inlet pipe, and the water inlet pipe is connected with a circulating water pump, the water outlet is connected with a water outlet pipe, the water outlet pipe is connected with a heat dissipation device, and the water inlet pipe communicates with the water outlet pipe; the shell is provided with a temperature probe, and the temperature probe and the circulating fan are connected with the electric controller correspondingly. The external circulating water pump and the heat dissipation device is connected through the water inlet and outlet of the heat exchanger by the heat storage system, the heating effect can be achieved in a short time, the electric quantity loss is reduced, the use cost is reduced, and the popularization and application of the heating equipment are facilitated in the market.

The invention provides a heating and ventilation device capable of purifying air, which includes a casing, a filter device, a motor, a driven wheel, a power device, a blower device, a gas collection bin, a heating bin, a blast bin, a buffer device, a protective cover, and a heating device ; The left side of the housing is fixedly connected with an air outlet cover; the filter device is movably connected to the right side of the housing; the motor is fixedly connected to the upper surface of the housing, and the output shaft of the motor is fixedly connected to a gearbox; The shaft of the driven wheel is rotatably connected to the rear wall of the casing, and the driven wheel is connected to the output shaft of the gearbox through a transmission belt; the power device includes a traction handle, a piston rod and a piston head, and one end of the traction handle is movably connected On one side of the surface of the power unit, and the other end of the traction handle is hinged to one end of the piston rod, it can be seen that the heating for the room is realized, the room is heated by the flowing air, and it has a good purification of the peculiar smell in the indoor air. and impurities.

The invention discloses a novel energy-saving heating device suitable for an electric heating table and a tea table, the novel energy-saving heating device comprises a PTC heating body, a cross-flow fan and a control system, the PTC heating body comprises a PTC heating sheet, a cooling fin and a heating body connecting sheet, the cooling fin wraps the PTC heating sheet, and two ends of the PTC heating body are connected with the cross-flow fan through the heating body connecting sheet; the cross-flow fan comprises a fan wheel, a fan shell, a tail shaft and a motor, the two ends of the fan wheel are connected with a middle shaft of the tail shaft and a rotating shaft of the motor respectively, a wind shield is arranged at an air outlet in the front face of the cross-flow fan, a support is arranged on the back face of the cross-flow fan, and take-up boxes are arranged at the two ends of the cross-flow fan. The control system comprises a power supply, a controller mainboard, a voice module, a display, a remote controller, a heating body wiring port, a lifting motor wiring port, a fan motor wiring port and an infrared signal receiver; wind noise is effectively reduced, hot air circulates and convects in limited spaces of cavities of the electric heating table and the tea table, and rapid heating is achieved.

The invention provides a steam warmer used with electric water heaters, comprising a shell, a sprayer and a metal mesh. A hot water inlet and a condensed water inlet are arranged on a bottom plate of the shell; an air inlet is arranged on the bottom part of a front plate; a steam outlet is arranged on a top plate; the sprayer is arranged in the middle of the shell and is communicated with the hot water inlet; the metal mesh is arranged in the shell and is distributed at the upper and lower ends, left and right sides and back of the sprayer; the sprayer comprises two opposite nozzles. The steam warmer of the invention adopts the technical proposal that the hot water generated by the original electric water heaters in the families is ejected oppositely by the two nozzles oppositely arranged in the sprayer to generate a large amount of water spray under impact, the water spray is atomized by further collision of the metal mesh to form micro-sized spray balls which are emitted into bathrooms, so that the indoor temperature rapidly rises. The steam warmer has the advantages of rapid temperature rise, environment protection, energy-saving, durability and convenient installation and use.

The invention discloses a multi-layer heat gathering energy-saving and efficient heater. The multi-layer heat gathering energy-saving and efficient heater comprises an electric heating body. Multiple sets of heat gathering and conducting covers are arranged at the outer portion of the electric heating body. Cover openings of the multiple sets of heat gathering and conducting covers are installed in respective correspondingly-matched heat gathering and conducting bases. The shapes of the outer portions of the multiple sets of heat gathering and conducting covers from interior to exterior are sequentially enlarged, the perimeters of the peripheries of the heat gathering and conducting bases matched with the multiple sets of heat gathering and conducting covers from top to bottom are sequentially increased, the side walls of the periphery of a combined body obtained after combining the multiple heat gathering and conducting bases are in a multi-layer step shape, the multiple sets of heat gathering and conducting covers are of a layer-by-layer nested structure, the electric heating body is located in the heat gathering and conducting cover located on the innermost layer, and the lower end of the electric heating body is connected with an outer power source through a wire. Through the adopted multiple layers of heat gathering and conducting covers, the heat of a heating core can be kept in a centralized manner, the multiple layers of heat gathering and conducting covers heat a heating cover on the outer layer and can also conduct heat preservation and increasing on a heating cover on the inner layer, accordingly, the heat keeping time of the heating core is prolonged, and the effects of energy saving and high efficiency are achieved.

The invention discloses a microwave heating furnace core comprising a furnace core shell. A heat-resisting heat insulation layer is arranged in the furnace core shell, the heat-resisting heat insulation layer is internally provided with a water heat insulation tank with a hollow inner cavity, and the water heat insulation tank is a rectangular and ring-shaped sealing tank. An opening of the hollowinner cavity of the water heat insulation tank is consistent with an opening of the furnace core shell in direction, a water outlet pipe is arranged at the upper end of the water heat insulation tank, and a water inlet pipe is arranged at the lower end of the water heat insulation tank. A plurality of heat exchange pipes are arranged in the hollow inner cavity in the vertical direction, the two ends of the heat exchange pipes communicate with the water heat insulation tank, and heat conducting plates are arranged on the positions, on the two sides of the heat exchange pipes, of the hollow inner cavity. A plate-shaped heat-insulation cotton layer and a shell cover plate are arranged on the front side and the rear side of the furnace core shell, and a plurality of evenly-distributed microwave generators are arranged on the positions, corresponding to the heat conducting plates, of the shell cover plate and guide microwaves onto the heat conducting plates through magnetic control pipes to enable the heat conducting plates to release heat energy.

The invention relates to the technical field of heating tables, and discloses a low-temperature three-dimensional heating electric heating table which comprises a table plate, a heating mechanism is arranged below the table plate, a supporting mechanism is arranged at the bottom of the heating mechanism, and a lifting mechanism is arranged between the heating mechanism and the supporting mechanism; the heating mechanism comprises a box body, and four heaters are arranged in the box body; and the four heaters are respectively and fixedly connected to the inner wall of the box body. An air blower and the heaters are arranged in the box body, when heating is needed, the heaters firstly work to generate heat, then the air blower works to blow out air, and in the blowing process, the air is converted into hot air through the heaters, then the hot air is blown to the outside through the air outlet, and therefore, the heating effect is achieved; and due to the effect of the air blower, the hot air blowing range is wide, the heating effect is improved, and the problem that in the prior art, the heating range is small is solved.

The invention provides a hot-water type heater and a water heater, and relates to the technical field of heating devices. The hot-water type heater provided by the invention comprises a base, a front shell, a water pump, a water transmission pipeline, a heat dissipater and a main control circuit board, wherein a heat dissipation structure is arranged on the front shell, the base is connected with the front shell and forms a cavity, the water pump, the water transmission pipeline, the heat dissipater and the main control circuit board are all located in the cavity, and the main control circuit board is in signal connection with the water pump; a water pump water inlet and a water pump water outlet are arranged in the water pump, a heat dissipater water inlet and a heat dissipater water outlet are arranged in the heat dissipater, the water pump water inlet, the water pump water outlet, the heat dissipater water inlet and the heat dissipater water outlet are all connected with the water transmission pipeline, one end of the water transmission pipeline is connected with a hot water pipe, and the other end of the water transmission pipeline is connected with a cold water pipe. The hot-water type heater provided by the invention is applied to a heating process, thus the technical problem that a heater consumes lots of electric energy to meet heating requirements in the prior art is solved.

The invention provides an alcohol-based fuel heating furnace. The alcohol-based fuel heating furnace comprises a furnace body, wherein a fuel tank is arranged at the bottom of the furnace body furnacechamber and is of an open structure; a combustion furnace is arranged above the fuel tank; the combustion furnace comprises a primary combustion furnace head and a combustion chamber, the alcohol-based fuel is contained in the fuel tank, the combustion chamber is connected with the furnace head, the combustion chamber comprises an inner combustion cylinder and an outer combustion cylinder which are coaxially arranged, a secondary combustion net is arranged below the inner combustion cylinder and the outer combustion cylinder, a plurality of heat dissipation holes are uniformly formed in the inner combustion cylinder and the outer combustion cylinder, the top of the combustion chamber is in a hollow out design, vertical reflection plates are arranged on the two sides and the rear surface of the combustion furnace, the vertical reflection plates are arranged in an arc-shaped around the combustion furnace, waste heat recycling and reusing the water boiling chimney is connected with the top of the furnace body, and a water boiling sleeve is fixed on the outer side of the chimney. The alcohol-based fuel heating furnace has the advantages of being simple in structure, convenient to use,good in heating effect, energy-saving and environment-friendly, high in heat utilization rate, and wide in application range and multifunctional.

The invention relates to an environment-friendly humidifying heater. The environment-friendly humidifying heater comprises an air supply device and an air heating and humidifying device. The air heating and humidifying device is fixedly connected with the air supply device and is positioned above the air supply device. The air supply device sends air into the air heating and humidifying device. The air heating and humidifying device exchanges heat with the air by using internally heated water to heat the air. The air supply device blows the heated air to flow upwards along the bottom of the air heating and humidifying device, and the heated air drives moisture with a certain temperature emitted in the air heating and humidifying device to flow out, and the moisture is mixed with the heatedair and then discharged. According to the environment-friendly humidifying heater, the air heating and humidifying device is arranged, cold air is heated into hot air, and the hot air is dispersed ina room to achieve the heating effect; and the heated water in the air heating and humidifying device emits part of the water vapor, and the indoor air drying caused by indoor heating in winter can berelieved by distributing the emitted part of the water vapor indoors.

The invention discloses a multi-fuel high-temperature oxygen-enriched intelligent energy-saving environmentally-friendly domestic boiler. The multi-fuel high-temperature oxygen-enriched intelligent energy-saving environmentally-friendly domestic boiler comprises a boiler body, an oxygen-enriched device, a slantwise coal bunker and a furnace bar transmission mechanism, wherein the oxygen-enricheddevice comprises a first-stage oxygen-enriched air flue, a second-stage oxygen-enriched air flue and a third-stage oxygen-enriched air flue; the included angle between the slantwise coal bunker and ahorizontal plane is 30-70 degrees; an upper port of the slantwise coal bunker is connected to a coal storage bunker; a lower port of the slantwise coal bunker is connected to a hearth; a miniature vibration motor is arranged at the center of a slantwise lower plate of the slantwise coal bunker; the furnace bar transmission mechanism comprises a toothed furnace bar, a miniature low-speed motor anda transmission chain arranged between the toothed furnace bar and the miniature low-speed motor; and a power plug of the miniature low-speed motor is inserted in a second intermittent interval timingsocket. The multi-fuel high-temperature oxygen-enriched intelligent energy-saving environmentally-friendly domestic boiler can dry, heat and burn fuels, and effectively reduces the emission of harmfulsubstances; and through the high-temperature oxygen enrichment assisted by combustion supporting, the burning effect is relatively good, the burn-off rate is relatively increased, and the emission isreduced.

The invention discloses a domestic heating and cooling device. The domestic heating and cooling device comprises a compressor, a water heater, a water heating sheet and a refrigerator. An air suctionpipe is connected to the input end of the compressor. A first exhaust pipe is connected to the output end of the compressor. A second exhaust pipe is separated from the first exhaust pipe. A first water inlet pipe is connected to the water inlet end of the water heater. The end, away from the water inlet end of the water heater, of the first water inlet pipe is connected with the water heating sheet. The water outlet end of the water heater is connected with a first water outlet pipe. The end, away from the water outlet end of the water heater, of the first water outlet pipe is connected withthe top of the water heating sheet. A second water inlet pipe is arranged at the input end of the water heating sheet. A second water outlet pipe is arranged at the output end of the water heating sheet. The end, away from the input end of the water heating sheet, of the second water inlet pipe is connected with the output end of the water tank, and the end, away from the output end of the water heating sheet, of the second water outlet pipe is connected with the input end of the water tank. The output end of the refrigerator is connected with a refrigeration pipe. A third switch is arranged on the refrigeration pipe.

The invention relates to a multifunctional bathroom cabinet, comprising the cabinet, platen and washbasin. The storage cavity is arranged in the cabinet body, and an opening is arranged at the front end of the storage cavity. The front end of the storage cavity is arranged with a sliding door. A top end of the storage cavity is detachably arranged with the first guiding rail, the front end of thebottom surface of the housing cavity is detachably arranged with the second guiding rail, and the first one and the second one are symmetrically arranged. The upper end of the rear side of the slidingdoor is connected with the first rail, and the lower end of the rear side of the sliding door is connected with the second rail, and the sliding door is moving left and right along the first rail andthe second rail; a louver for retaining water is arranged in the middle of the sliding door; a threading hole is arranged on the rear end surface of the storage cavity, and a stainless steel positioning plate is detachably arranged at a position of the rear end surface of the storage cavity below the threading hole. The stainless steel positioning plate is detachably arranged with an air heatingheater; the above technical solution has reasonable structure setting, simple structure, easy assembly and disassembly operation with many functions and good practicability.