7 results about "Humidifier water" patented technology

The application discloses a kind of constant humidity air conditioner humidifier liquid level control device and method, belong to air conditioning and environmental control technical field.The liquid level control device includes perception and feedback module, execution and control module, support and water inlet and outlet module.The beneficial effects of the present application include: the automatic switching of humidifier water supply valve open\close state is realized, so that the dynamic accurate control of humidifier water tank liquid level under high temperature and high humidity condition is carried out;The scheme does not depend on complex electronic detection and control circuit, there is no risk of water vapor diffusion penetration to circuit hardware, can cope with mild scale influence, parts cooperate smoothly, overall structure is stable and reliable, water supply dynamic response is sensitive, boiling interference resistance is strong, suitable for long-term stable operation under high temperature and high humidity environment.

This application relates to a humidifier water tank, including a tank body. A liquid level sensor is provided on the outer wall of the tank body. The liquid level sensor includes a circuit board and multiple sensing electrodes. The multiple sensing electrodes are spaced apart along the height direction of the tank body on the circuit board, and are positioned directly opposite the outer wall of the tank body. The height of the multiple sensing electrodes occupies 80% to 95% of the height of the area of ​​the tank body to be detected for the water level, and the width of the sensing electrodes occupies 20% to 30% of the maximum width of the area to be detected for the water level. This application improves the reliability of water level detection.

A humidifier for a CPAP pressurized air generator includes a water tank with a port arrangement protruding into the interior of the tank. The port arrangement includes an inlet, a chimney surrounding the inlet, an outlet, and drain channels. The inlet receives pressurized air output by the CPAP generator and outputs the pressurized air at an opening disposed higher than a maximum fill height of the water tank. The chimney directs the pressurized air output by the inlet to flow out of a number of egress slots and into the tank, the egress slots being disposed lower than the output height of the inlet. The pressurized air gets humidified in the tank and subsequently flows out of the outlet into a conduit for delivery to the airway of a patient. The drain channels divert water out of the water tank once the maximum fill height is reached.

The application relates to the field of humidifier devices, in particular to a fluid on-off control device and a humidifier, wherein the fluid on-off control device comprises: a water inlet valve assembly arranged at a water inlet of a water tank shell of the humidifier; the water inlet valve assembly comprises a water inlet valve sleeve and a water inlet valve member, and the water inlet valve member seals the water inlet in a normal state; a water outlet valve assembly comprising a water outlet valve sleeve and a water outlet valve member which is axially slidably matched in the water outlet valve sleeve and seals a water outlet of the humidifier water tank in a normal state; the insertion part and the matching part form an axially separable plug-in matching; and the water inlet valve member and the water outlet valve member axially abut in the plug-in state and can relatively displace along the axis to open the water inlet and the water outlet, so as to solve the problems of difficult disassembly of a water tank and a water tank of a humidifier on the market, bidirectional leakage and complex operation.

The utility model discloses an energy -saving family air purification humidifier atomization structure, include: casing, be equipped with the baffle in the casing, still be equipped with the water injection cavity, purification chamber and water storage cavity in the casing. Compared with prior art, through the float ball type water level sensor that sets up, can monitor the water level change situation in the water storage cavity, and will water level information intuitively show on the screen of control panel, make user can determine the water amount in the water storage cavity at any time, clearly to timely supplement water amount, effectively avoid the dry burning phenomenon that causes because of water shortage, greatly improved the security and stability of humidifier operation, through the composite purification filter screen that sets up, through the synergies of three layers filter screen, can more efficiently remove various impurities, bacteria and peculiar smell etc in water, significantly improved the purification effect to humidifier water, through the setting positioning mechanism, make the composite purification filter screen's dismounting more convenient, user need not complex operation and tool, can fast, convenient completion replacement.

The utility model relates to atomization humidifier technical field, concretely is a floor type atomization humidifier, including water tank main part and atomization device, the water tank main part's mist outlet is installed with water -out control valve, and water -out control valve is provided with gravity piece and shelter piece, and gravity piece passes through straight handle support pole and is connected in shelter piece through mist outlet. The utility model installs water -out control valve at the mist outlet of atomization humidifier water tank main part, under normal condition, water -out control valve can supply water mist to spray, once the collision causes atomization humidifier to roll over and dump, and the gravity piece of water -out control valve utilizes the dead weight and promotes the shelter piece to seal the mist outlet through straight handle support pole towards outside, make the water source inside water tank main part not easy to spill to outside, when atomization humidifier re -erect, the gravity piece of water -out control valve utilizes the dead weight and promotes shelter piece to leave mist outlet, and water mist can supply to spray again, restore the normal use of atomization humidifier, and the user uses conveniently.

This utility model discloses a water temperature enhancement system for a high-pressure micro-mist humidifier for air conditioning. It includes a scale inhibitor and a heat exchanger and a high-pressure micro-mist humidifier connected sequentially thereto. A gate valve II, a temperature sensor I, and a pressure gauge I are sequentially connected between the scale inhibitor and the heat exchanger. A gate valve III, a thermometer II, and a pressure gauge II are sequentially connected between the heat exchanger and the high-pressure micro-mist humidifier. This utility model can precisely raise the water temperature through the heat exchanger even in low ambient temperatures, allowing the atomized water mist to evaporate and diffuse more quickly in the air. This avoids condensation of water mist near the air outlet of the air conditioning unit due to low water temperature, thus more effectively increasing air humidity and significantly improving the humidification effect of the air conditioning unit, providing a more suitable humidity environment indoors.