3 results about "Air humidity" patented technology

The invention provides an ionic liquid dehumidifying method and an ionic liquid dehumidifying system for regulating gas humidity. The ionic liquid dehumidifying method comprises the following steps: enabling gas with higher humidity to sufficiently contact with a gas dehumidifying agent barren liquor, thus at least enabling moisture in the gas to be absorbed by the gas dehumidifying agent barren liquor to obtain a gas with lower humidity and a gas dehumidifying agent rich liquor; the gas dehumidifying agent barren liquor contains ionic liquor at least capable of absorbing water. Preferably, ionic liquid is adopted as the gas dehumidifying agent barren liquor. Preferably, the ionic liquid can also absorb volatile organic compounds. Water in the gas can be efficiently and fast removed by adopting the ionic liquid as a dehumidifying agent, the needed equipment is simple, and the system can stably and reliably run, and is safe and environment-friendly. The ionic liquid dehumidifying method and system are especially applicable to manufacturing shops needing to control air humidity, such as lithium battery, medicament manufacturing shops, and dried warehouses; and also, the ionic liquid dehumidifying method and system can also be applied to dewatering and purification technology of natural gas, associated gas and the like.

The invention provides a humidity control device, a temperature control system of the humidity control device and a photolithography cabinet. Relative humidity of air provided by air conditioner equipment can be adjusted, normal work of production equipment is ensured, and the product yield is increased. The humidity control device comprises a control unit, a steam generation unit, a steam distribution unit and a monitoring unit. The monitoring unit is used for sending the humidity of air provided by the air conditioner equipment and provides the sensed humidity information of air for the control unit. The control unit is used for controlling the output state of the steam generation unit according to the received air humidity information, and therefore the steam amount of the water steam provided by the steam generation unit for the steam distribution unit is controlled. The steam distribution unit is used for providing the received water steam for the air conditioner equipment so thatthe water steam and air provided by the air conditioner equipment can be mixed.