3893results about "Air humidification systems" patented technology

An evaporator air cooler having vertically stackable major components. A water reservoir is located within the bottom panel of the housing. A filtered media is positioned generally above the water reservoir. A fan is positioned above the water reservoir and the filter media. In this manner, the footprint of the unit is minimized. The warm air intake and the cool air discharge are located on the same side of the housing so that the unit may be placed against a wall thereby further minimizing the footprint. Automated controls are included to monitor temperature and humidity than oscillate the vertical louvers.

The present invention discloses a handheld spray fan, the handheld spray fan includes a housing assembly, fan assembly, and spray device. The housing assembly features a handheld part, an air duct at one end, and an air outlet cover at the end of the air duct with a through-hole and multiple air outlet holes. The fan assembly is installed within the air duct, and the spray device comprises a water tank, water pipe, mounting seat, fiber water guide, and atomizer. The water tank is positioned within the housing assembly, the water pipe connects the water tank and the mounting seat, the mounting seat is located at the through-hole, and the atomizer is installed on the mounting seat and exposed through the through-hole. The fiber water guide extends from the water tank to the atomizer, ensuring continuous water supply for stable misting.

A misting fan includes a fan assembly and a misting assembly. The fan assembly includes a fan housing and a fan blade assembly. The fan housing includes an air inlet guard and an air outlet guard. The air outlet guard includes a mist outlet portion and air outlet vanes, the mist outlet portion includes a mist outlet hole and air outlet holes. The misting assembly includes an atomizing member and a water tank. The water tank includes a main tank body, at least one water delivery pipeline, and an atomizing portion. Liquid in the main tank body is provided to the atomizing member through the at least one water delivery pipeline and the atomizing portion, thereby enabling the atomizing member to spray mist spray formed by atomizing the liquid from the mist outlet hole, and outlet airflow is arranged around the mist spray.

The present invention relates to a steam generator, which includes: a steam shell forming an outer shape and having a space for storing water formed therein; a steam heater, which is arranged inside the steam shell and generates steam by heating the water stored inside the steam shell by applying power; a water pipe, which is arranged on one side of the circumferential surface of the steam shell and is formed with a connecting hole, wherein the connecting hole allows water to flow from the outside into the interior of the steam shell, or allows water inside the steam shell to flow out to the outside; an air intake portion, which is arranged on the upper surface of the steam shell and is formed with an air intake port, wherein the air intake port allows air to flow into the interior of the steam shell; and a steam discharge portion, which is arranged on the upper surface of the steam shell at a predetermined interval from the air intake portion and is formed with a steam discharge port for discharging steam generated inside the steam shell and air flowing in through the air intake portion to the outside.

The invention relates to the field of atomization devices, in particular to an atomization device and humidification equipment comprising the atomization device.The atomization device comprises a surface cover, a mounting base, a bottom cover and an atomization module, the mounting base is provided with at least one hollow liquid guide column, and a liquid guide outlet communicated with the hollow liquid guide column is formed in the position, corresponding to the top of the hollow liquid guide column, of the surface of the mounting base; a liquid guide inlet is formed in the bottom and / or the side wall of the hollow liquid guide column; the surface cover is provided with a spray nozzle corresponding to the liquid guide outlet; the mounting seat is detachably arranged in the inner cavity of the surface cover; the atomizing module is arranged on the mounting seat and is positioned between the atomizing nozzle and the liquid guide outlet; a liquid storage cavity is formed in the bottom cover, a liquid inlet and a liquid outlet which are communicated with the liquid storage cavity are formed in the bottom cover, the surface cover and the bottom cover are detachably connected, the hollow liquid guide column extends into the liquid storage cavity, and the atomization efficiency is improved.

The invention belongs to the field of air treatment equipment, and particularly relates to a water carrier negative ion generating device. Comprising a water carrier anion generating structure and a water supply device, the water carrier negative ion generation structure generates negative air ion airflow and water mist in an internal and external airflow duct mode, and water carrier negative ions are output after the water mist is guided to flow in the same direction and mixed through the injection effect of the negative air ion airflow; the water supply device supplies water to the water carrier negative ion generation structure in the mode that water is stored below the water carrier negative ion generation structure, condensate water is recycled, and water is transferred and conveyed from the upper portion of the water carrier negative ion generation structure. According to the water supply system, long-distance water carrier negative ion conveying can be provided, stored water, supplied water and condensed water can form a closed-loop water circulation system, compared with a traditional open type water supply system, the water saving rate is remarkably increased, and the loss of the condensed water is reduced.

The utility model relates to the technical field of humidity regulation, and specifically provides a constant humidity machine, which includes: a humidifying unit, which includes a humidifying part, and the humidifying part can release a first amount of moisture to a target space; a dehumidifying unit, which includes a condenser and an evaporator, and the condenser and the evaporator can remove a second amount of moisture from the target space; a liquid storage container, which can release the first amount of moisture to the humidifying part, and recover at least a part of the second amount of moisture. Through such a structure, it is possible to seek to achieve the humidifying function and the dehumidifying function of the constant humidity machine at the same time by sharing a liquid storage container. For example, the liquid storage container can be a water tank, etc. For example, the target space can be any space with humidity regulation requirements, such as a bedroom, a living room, an office, etc.

The utility model discloses a humidifier capable of preventing water from overflowing. The humidifier comprises a humidifier base, a cover body covering the humidifier base, an atomization device and a plugging assembly. The atomization device is used for atomizing liquid in the humidifier base, an opening is formed in the cover body, the opening communicates with an atomization space of the humidifier base so as to form a mist outlet channel, and the plugging assembly comprises a support, a valve body, a moving block and an elastic piece; the support is fixed in the mist outlet channel, and the valve body is arranged on the support in an up-down sliding mode and used for blocking the mist outlet channel; the movable block is movably arranged above the valve body, the movable block moves to press the valve body downwards under the action of the gravity of the movable block when the humidifier is in an upright state so as to open the mist outlet channel, and when the humidifier topples over, the valve body recovers to block the mist outlet channel under the reset action of the elastic piece. Compared with the prior art, the humidifier has the advantages that the mist outlet channel can be blocked in time when the humidifier topples over, and the effect of preventing water from overflowing is good.

The embodiment of the invention discloses a liquid water source collecting device, an air conditioner, a control method and related devices.The liquid water source collecting device comprises a liquid collecting assembly, a liquid enriching assembly, a first pipeline assembly and a second pipeline assembly, in the using process, the first pipeline assembly is used for supplying air to a moisture absorbing and discharging part, and the second pipeline assembly is used for supplying air to a moisture absorbing and discharging part; the moisture absorption and removal part captures water vapor and water vapor in the air, then the energy supply assembly can provide energy for the moisture absorption and removal part, the moisture absorption and removal part is promoted to release the water vapor, and the water vapor can be supplied to the liquid collection assembly through the second pipeline assembly to be stored. On the basis of the liquid water source collecting device provided by the embodiment of the invention, liquid water can be automatically supplemented into the liquid collecting assembly by utilizing water vapor and water vapor in the air, so that a user does not need to supplement water or the water supplementing frequency of the user can be greatly reduced, the water using convenience of an electric appliance can be guaranteed, and the user experience is improved.

The invention provides an automatic spraying cooling method for an air cooling island, and solves the problems that an existing air cooling island auxiliary cooling spraying device is complex in structure, and a spraying cooling control and adjustment method is complex, and according to the technical scheme, the cooling method comprises the following steps that an air cooling island automatic spraying cooling system is arranged on the air cooling island; checking equipment and a control system; opening water supply and opening a water inlet valve of a water supply system; adjusting pressure to start spraying; cooling is controlled, and a PLC of the master control cabinet judges according to a preset temperature threshold value; monitoring parameters; and observing the spraying effect. The system can automatically perform spray cooling according to the real-time temperature of the air cooling island, strengthen the cooling effect of the air cooling island, increase the air humidity, prevent corrosion and dust accumulation, cope with the environment temperature change, reduce the operation of cooling auxiliary equipment, relieve the thermal stress of the air cooling island, assist in improving the cooling efficiency of the air cooling island, improve the output of a generator set and save energy.

Devices, systems, and methods for controlling a temperature within an interior space of a building, and modifying a pre-existing temperature control system by replacing a gas heater with a heat pump. In one embodiment, a temperature control system includes a cooling unit, a heat pump, and ductwork connecting the cooling unit and the heat pump. In one embodiment, a method of operating a temperature control system includes providing to an interior space of a building heated air with a heat pump, providing cooled air with the heat pump, and providing dehumidified air with the heat pump. The method may further include providing supplemental cool air to the interior with the heat pump. In one embodiment, a method of modifying or retrofitting a pre-existing temperature control system includes replacing a pre-existing gas heater with a heat pump, while retaining a cooling unit and ductwork of the pre-existing system.

A humidifying device and a humidifying method for an air-conditioning unit includes a connecting piece, where the connecting piece includes a connecting coiled pipe fixedly connected to an inner wall of a top end of a humidifying cavity, an air inlet end of the connecting coiled pipe extends out of the humidifying cavity to be selectively communicated with an air-conditioner indoor unit or air-conditioner outdoor unit, and an air outlet end of the connecting coiled pipe extends into a flocculating cavity; a flocculating piece arranged in the flocculating cavity, including a flocculating cylinder rotatably connected with the flocculating cavity, where the flocculating cylinder is provided with flocculating holes, one end of the connecting coiled pipe extending into the flocculating cavity is in transmission connection with the flocculating cylinder; a heat exchanging piece arranged in the humidifying cavity includes a supporting shell, supporting holes and a vibrating piece.

The invention discloses a photovoltaic energy storage and fresh air humidifying system based on supply and demand time sequence matching. The photovoltaic energy storage and fresh air humidifying system comprises a supply and demand curve dynamic alignment unit, a communication and prediction unit and a dynamic humidity control strategy and scheduling expansion unit. The communication and prediction unit comprises system interconnection, photovoltaic output prediction and humidity demand prediction; according to the system interconnection, a light storage EMS and a fresh air humidity adjusting controller are connected through an RS485-MQTT protocol, and a two-way data interaction channel (the transmission period is smaller than or equal to 1 s) is established. The overlapping time period of the photovoltaic output and the humidity adjusting load is prolonged from 23% to 61% through predictive control, the service life of equipment is protected, the number of times of starting and stopping of a compressor is reduced by 54% (the daily average number of times is reduced from 28 to 13), and the battery circulation depth is reduced to 50%.

The invention provides an air conditioner purification system for cleaning a workshop. The system comprises a fresh air unit, an air conditioning unit and a filtering air supply device, wherein the fresh air unit is used for performing coarse filtering and humidity regulation on outdoor fresh air; the air conditioning unit is used for performing medium-efficiency filtering and temperature regulation on flowing air; the filtering air supply device is used for efficiently filtering the air regulated and purified by the air conditioning unit and supplying the air into a clean space; the air return fresh air device is arranged on the upstream of an air flow path of the air conditioning unit, and the measurement and control system is responsible for measuring, regulating and controlling indoor environment parameters and system operation parameters. The invention provides a novel air conditioner purification system flow and a regulation and control method, solves the decoupling problem of mutual coupling of positive pressure regulation and control and humidity regulation and control, realizes independent regulation and control of four environmental parameters, namely temperature, humidity, cleanliness and positive pressure, of the clean workshop, improves the control precision of the environmental parameters of the clean workshop, and improves the control precision of the clean workshop. And the operation energy consumption of air conditioner purification is greatly reduced.

The invention relates to the technical field of fresh air equipment, in particular to a fresh air equipment control method and device, fresh air equipment and a storage medium. When a shutdown instruction is received, current moisture content data and / or historical operation data of the fresh air equipment are / is obtained to judge whether a humidifying film of the fresh air equipment needs to be dried or not; if it is judged that the humidifying film needs to be dried, the fresh air equipment can be controlled to conduct mechanical energy drying on the humidifying film according to the indoor environment parameters and the outdoor environment parameters by controlling the fresh air equipment, so that the situation that the humidifying film is soaked in water for a long time is avoided, and the possibility of bacterium breeding or mildewing and scaling is reduced; the technical problem that in the prior art, after a humidifying film in fresh air equipment runs, water residues exist, and use of the fresh air equipment is affected is solved.

A dehumidifier may include a main body including a suction part and a fan; a dehumidification module including a dehumidification member made of polymer membrane fibers to separate moisture from the air suctioned in from the suction part; a vacuum pump configured to provide driving force to discharge moisture separated from the dehumidification module to the outside of the dehumidification module; a heat exchanger fluidly connected to the vacuum pump and configured to condense the separated moisture; a water supply tank configured to supply water to the dehumidification module; and a connection pipe configured to connect the water supply tank and the dehumidification module.

The present application relates to air conditioning technology field, specifically relates to a kind of partition regulation formula refrigeration constant temperature and humidity air conditioning unit with air supply system, comprising: unit machine case;Constant temperature air supply structure for temperature regulation for air supply system air supply is equipped in the inside of unit machine case, and the air supply end of constant temperature air supply structure is connected with air duct for wind force transmission;The air duct is installed with constant humidity partition regulation structure for indoor partition regulation air supply in air outlet end.This application, in hot air heating mode, system can effectively deliver hot air to each partition by closing No. 1 and No. 3 electromagnetic valve, realize subarea heating, improve energy utilization efficiency, in cold air refrigeration mode, system is adjusted closed flap and starts compressor, so that cold air is delivered to each partition after refrigeration cycle, also realize subarea refrigeration, exhaust air and dust mode can extract indoor peculiar smell and dust, improve indoor air quality.

The utility model relates to the technical field of ultrasonic humidifiers, and discloses an ultrasonic humidifier which comprises a water tank outer shell, a through pipe is installed on the inner wall of the water tank outer shell, a ring groove is formed in the bottom of the water tank outer shell, a sealing block is arranged at the bottom of the ring groove, an atomizer is fixedly assembled at the bottom of the through pipe, and the atomizer is fixedly assembled at the bottom of the through pipe. The atomizer and the through pipe are fixed to the water tank outer shell through bolts, an equipment base is connected to the bottom of the water tank outer shell in a clamped mode, and clamping grooves are formed in the two ends of the bottom of the water tank outer shell. The bottom of the inner cavity of the water tank outer shell is arranged to be arc-shaped, so that dead angles at the bottom of the inner cavity of the water tank outer shell can be eliminated, meanwhile, mucus on the inner wall can be conveniently brought out, the cleaning speed is increased, and the problems that an existing humidifier water tank is square and cylindrical, right angles are reserved at the bottom of the water tank, and cleaning is inconvenient are solved. And dead angles are generated when the right angle is cleaned, so that the dead angles are difficult to clean.

According to the sequence that outdoor air flow passes through the air conditioning box, the air conditioning box sequentially comprises a primary efficiency filtering section, a preheating section, a high-pressure micro-fog humidifying section, an empty section, a heating section, a re-cooling section, an air feeder section, a flow equalizing section and a medium efficiency filtering section. Wherein the high-pressure micro-mist humidifying section comprises a plurality of triangular supports arranged in the vertical direction, a plurality of rows of spraying pipes, a plurality of spraying heads, a water receiving disc and a water baffle, each triangular support in the triangular supports arranged in the vertical direction is used for supporting the spraying pipe at the corresponding position, and the spraying heads are arranged on the surfaces of the spraying pipes; the spray pipe is connected with a humidifier outdoor unit matched with the air conditioning cabinet through a hose; the water pan is arranged below the high-pressure micro-fog humidifying section; the water baffle is arranged in the airflow direction. The air conditioning box can be suitable for the air heat and humidity treatment process of a clean workshop in a mild and humid climate area in winter by adjusting the sequence form of the functional modules of the combined air conditioning box.

Provided is an air treatment apparatus comprising an air flow generator arranged to generate an air flow, a moisture source arranged to introduce water vapour into the air flow, and a water supply system. The water supply system comprises a water tank, a water supply pipe arranged to convey water from the water tank, and an ultraviolet light source arranged to irradiate the water passing through the water supply pipe with ultraviolet light. The water supply pipe comprises a lateral water inlet provided adjacent to a first end of the water supply pipe and a lateral water outlet provided adjacent to a second end of the water supply pipe, and one or both of the lateral water inlet and the lateral water outlet extend tangentially from the water supply pipe.

The utility model provides a humidifying device and an air purifier. The humidifying device comprises a water tank, a wet curtain assembly and a water level monitoring and water path module, the water level monitoring and water path module comprises a separation cover arranged in the water tank and provided with a separation cavity extending from the bottom of the separation cover to the top of the separation cover, and a water inlet used for communicating the separation cavity with the water tank is formed in the bottom of the separation cover; a water return port communicated with the separation cavity is formed in the top of the separation cover, so that redundant water of the wet curtain assembly flows back to the separation cavity through the water return port; the water level monitoring assembly is arranged in the separation cavity and used for monitoring the water level in the separation cavity; the water pump is arranged in the partition cavity and used for feeding water in the partition cavity into the wet curtain assembly. According to the humidification device, redundant water of the wet curtain assembly flows back into the separation cover, due to the fact that the space in the separation cover is small, the redundant water can flow along the inner wall of the separation cover more easily, water surface fluctuation caused by splashing is avoided, and then the monitored water level is accurate.

There is provided an air treatment apparatus comprising an air flow generator that is arranged to generate an air flow through the air treatment apparatus, a moisture source that is arranged to introduce water vapour into the air flow, a body that is use surrounds both air flow generator and the moisture source, and a water supply system that is arranged to provide water to the moisture source. The water supply system comprises a water tank assembly that is separable from the body, and the water tank assembly comprises a water tank and a water pump for pumping water from the water tank to the moisture source. The water tank comprises a tank opening and the water tank assembly further comprises a removable tank cap that is arranged to fit over and thereby occlude the tank opening, and wherein the water pump is provided on the removable tank cap.

The invention relates to the technical field of air conditioning, in particular to a constant-temperature and constant-humidity unit and a control method thereof.The constant-temperature and constant-humidity unit comprises a plurality of humidifying unit ends and further comprises a low-temperature cooperative starting processing end used for setting compensation debugging parameters capable of reducing the initial thermal inertia in the humidifying unit ends according to the environment temperature; corresponding compensation debugging parameters are set according to the difference value between the internal environment temperature of each humidification unit end and the atomization demand temperature, then the compensation amount needed by the feed-forward compensation preheating end when low-temperature atomization of the humidification unit ends is started is distributed, and the duration interval when each humidification unit end reaches the compensation amount is set in a unified mode; and then, the feedforward compensation preheating end reads the distributed compensation amount required by each humidifying unit end, and performs preheating operation on the interior of each humidifying unit end according to compensation debugging parameters set by the low-temperature cooperative starting processing end, so that the atomized liquid preheated in each humidifying unit end is subjected to low-temperature response delay in the state of not being subjected to low-temperature response delay. And rapidly heating to a temperature required by atomization.

The fan heater with the humidifying function comprises an atomizing and humidifying device, the atomizing and humidifying device is provided with a water mist generating structure and a mist outlet structure capable of guiding and sending out water mist generated by the water mist generating structure, and the mist outlet structure comprises an air guide cover plate. A cover plate outlet communicated with a target humidifying space is formed in the air guide cover plate, a mist outlet control piece is arranged in the cover plate outlet, at least two mist outlets are formed in the mist outlet control piece, and the through-flow areas of the mist outlets are different. And the mist outlet control piece can be controlled to move, so that one of the mist outlets communicates the cover plate outlet with the target humidifying space, and the remaining mist outlets do not communicate with the target humidifying space. According to the warm air blower with the humidifying function, the personalized requirements of users are met, and meanwhile, the using scenes of the warm air blower with the humidifying function can be enriched by adjusting and improving the humidifying effect of the warm air blower through different mist outlet heights and mist outlet ranges.

A heating system of a building includes: a solar heater configured to receive sunlight and to at least one of absorb heat into a refrigerant and augment heat absorbed into the refrigerant; a compressor configured to compress the refrigerant that vaporized via absorption of heat; a first heat exchanger configured to transfer heat from the refrigerant to water; an expansion valve configured to reduce at least one of a temperature and a pressure of the refrigerant after the transfer of heat from the refrigerant to water; a second heat exchanger configured to transfer heat from water output from the first heat exchanger to air passing the second heat exchanger before flowing into the building; a pump configured to pump the water from the solar heater to the second heat exchanger; and a blower configured to blow air past the second heat exchanger and into the building.

The embodiment of the invention discloses a liquid water source collecting device, an air conditioner, a control method and a related device.The liquid water source collecting device comprises a liquid enrichment assembly, a liquid collecting assembly, a condensation assembly and a pipeline assembly, in the using process, an enrichment part of the liquid enrichment assembly can capture water vapor or water vapor in air, and the condensation assembly can collect the water vapor or water vapor in the air; then the enriched water vapor and water vapor are released through the regeneration part, and the liquid collecting assembly can collect liquid water; external air can also be introduced into the condensation assemblies, heat exchange is conducted between the air and the condensation assemblies with the low temperature, and water vapor in the air is condensed at the low temperature to form condensate or frost; in addition, external air can be introduced into the liquid enrichment assembly firstly, water vapor is enriched through the liquid enrichment assembly, then the water content of the air discharged through the liquid enrichment assembly can be increased, the air can be discharged into the condensation assembly to be condensed again, and the liquid water generation efficiency is higher.

The invention relates to a supporting structure and an air supply device. The supporting structure comprises a support, a wet curtain, a water distribution piece, a water inlet piece and a water outlet piece. A mounting cavity is formed in the support, and a first communication port and a second communication port which are communicated with the mounting cavity are formed in the support. An overflowing channel is formed in the water distribution piece, and a water inlet and a water outlet which are communicated with the overflowing channel are formed in the water distribution piece. The water distribution piece is detachably connected to the support in a matched mode, and the water outlet is communicated with the first communication opening. According to the water distribution device, the water distribution piece and the support are arranged in a split mode, so that the water distribution piece and the support can be conveniently disassembled, assembled and maintained; and the support is communicated with the water inlet piece through the water distribution piece, and flexible assembly of the support is facilitated.

The invention provides a bladeless fan with humidifying and purifying functions, and relates to the technical field of air conditioning. A bladeless fan with humidifying and purifying functions comprises a main body portion, the main body portion comprises a shell, a draught fan assembly, a filtering assembly and a humidifying assembly, and the draught fan assembly, the filtering assembly and the humidifying assembly are arranged in the shell, and an air inlet is formed in the shell; the air outlet part is arranged on the main body part, and the air outlet part is provided with an air inlet channel used for leading airflow generated by the fan assembly into the air outlet part and an air outlet used for discharging the airflow; when the bladeless fan works, airflow enters the shell from the air inlet, sequentially passes through the filtering assembly, the humidifying assembly, the fan assembly and the air inlet channel and then is exhausted from the air outlet. When the bladeless fan works, the humidification mode can be selectively started. The humidification mode can be selectively started through the bladeless fan, so that a user can wet the filter screen only when humidification is needed, meanwhile, the filter screen is kept dry when humidification is not needed, and the bladeless fan is more friendly to the health of the user.