34results about How to "Fast humidification" patented technology

The invention discloses a fuel cell humidifier, which comprises a gas-liquid exchange area (2), a heat exchange area (3) arranged on the lower part of the gas-liquid exchange area (2) and a spray headcontrol area (5) arranged on the upper part of the gas-liquid exchange area (2), wherein the upper part of the gas-liquid exchange area (2) is provided with a gas inlet (1); the heat exchange area (3) is communicated with the lower part of a gas flow-out part (9); and the upper part of the gas flow-out part (9) is provided with a gas outlet (7). The fuel cell humidifier has the characteristics ofadjustable humidifier amount, no need of water storage tank, quick humidifying, capability of quickly achieving the set humidifying temperature and humidifying amount, and lower energy consumption.

The invention discloses a method for humidifying soil by using water vapor, which belongs to the field of geotechnical engineering construction. The method for humidifying the soil comprises the steps of: installing a humidifying device consisting of a storage tank, a humidifying pipe, an air pipe, a pressure regulating valve and a steam generator, the humidifying pipe is vertically arranged in the middle of the storage tank and passes through The gas pipeline is connected to the pressure regulating valve; the pressure regulating valve is connected to the steam generator through the gas pipeline; the soil sample is filled; the water steam generator is turned on and the pressure of the pressure regulating valve is set to 0.02-0.10MPa, and the first humidification is carried out, 20 Close after ‑30min; seal the base surface of the soil sample, and return to moisture for 10‑12h; turn on the steam generator and set the pressure of the pressure regulating valve to 0.07‑0.15MPa, perform the second humidification, and close after 6‑7h . The invention not only can quickly, uniformly and controllably humidify large-volume soil, but also can effectively enhance the coupled diffusion and migration of heat and mass under the action of pressure gradient, water content gradient and temperature gradient, and has the advantage of good humidification uniformity.

The invention relates to an energy-saving electric heating humidification system for an air conditioner and a control method thereof. The electric heating humidification system comprises a compressor, an electric heating humidifier, a condenser and a heat retriever, wherein an exhaust outlet of the compressor is connected with two branches, one branch is communicated with one end of the condenser, and the other branch is communicated with the heat retriever; a refrigerant inlet, a refrigerant outlet, a water inlet and a water outlet are respectively arranged on the heat retriever, the refrigerant inlet is communicated with the exhaust outlet of the compressor, the refrigerant outlet is communicated with one end of the condenser, the water inlet is communicated with a water supply pipe which supplies water for the electric heating humidifier, and the water outlet is communicated with a water inlet pipe of the electric heating humidifier. A first solenoid valve and a second solenoid valve are arranged between the two branches, the first solenoid valve and the second solenoid valve are respectively and electrically connected with a main controller of the air conditioner, and the first solenoid valve is serially connected between the exhaust outlet of the compressor and the refrigerant outlet of the heat retriever. The invention has the characteristics of low manufacture cost, flexible operation and low power consumption.

The invention provides a humidifier, a control method of the humidifier, and an air-conditioning system with the humidifier. The control method of the humidifier comprises the following steps that thehumidifier comprises a plurality of PTC heating bodies, a working gear of the humidifier is adjusted by adjusting the starting number of the PTC heating bodies, and when the humidifier is already operated for at least one cycle, the working gear of the humidifier in the cycle is adjusted according to the operating duration of the humidifier in the previous cycle and the working time of the humidifier in the cycle. According to the control method of the humidifier, operating power of the humidifier is adjusted by adjusting the starting number of the PTC heating bodies in the operating process,and through multiple operating cycles, when humidification is started, the starting number of the PTC heating bodies in the cycle is quickly adjusted according to the operating duration of the humidifier in the previous cycle, so that the required humidification amount of the humidification in the cycle is reached at a predetermined time. The adjustment is quick, and self-adaption adjustment canbe achieved.

The invention discloses a split type humidification system for a refrigerator car carriage. The split type humidification system comprises the refrigerator car carriage and a car power supply and is characterized in that a humidifier set, a water supply system, a humidity sensor set and two axial flow fan sets are arranged in the refrigerator car carriage, the humidifier set, the water supply system, the humidity sensor set and the two axial flow fan sets are connected with a master controller, the master controller is connected with the car power supply, an inverter is further arranged in the refrigerator car carriage, one end of the inverter is connected with the car power supply, and the other end of the inverter is respectively connected with the humidifier set, the water supply system and the two axial flow fan sets. The split type humidification system has the advantages that the split design of two industrial humidifiers and an externally-hung water tank is adopted, the externally-hung water tank automatically supplies water to the humidifiers, the amount of the water carried by the system is large, humidification speed is high, water supplying is convenient, and the system is convenient to mount on a car; the humidity of the whole carriage can be evenly distributed fast with the assistance with one set of axial flow fans.