3results about How to "Continuous adsorption" patented technology

The invention discloses a jacketed cylinder type hydrogen storage reactor coupled with activated carbon and amino adsorption heat storage, which comprises a protective shell and a hydrogen storage body located in the protective shell, the hydrogen storage body is sleeved with a heat storage body, a metal wall is arranged between the heat storage body and the hydrogen storage body, a winding pipe is spirally wound on the outer wall of the heat storage body, and the outer wall of the winding pipe is sleeved with a metal sleeve. One end of the winding pipe is of a sealed structure, and the other end of the winding pipe penetrates through the protective shell; ammonia inlets and outlets are equidistantly formed in the contact part of the winding pipe and the outer wall of the heat storage body. The high hydrogen storage density can be achieved through the activated carbon, heat released by absorbing hydrogen can also be used for outer layer ammonia adsorption heat storage, the whole reactor only consumes energy in the ammonia gas conveying part, energy loss is reduced, the stability of the device is improved, and the low-energy-consumption operation mode is achieved. Activated carbon and amino adsorption energy storage are coupled, the heat transfer effect is enhanced, continuous hydrogen adsorption and desorption processes can be realized by charging and discharging ammonia gas and released energy, and the system is more flexible.

The present application relates to the technical field of liquid delivery device, especially to a posture self-adaptive liquid delivery device, which comprises a shell and a cover plate, the cover plate and the shell are fixedly connected together, a liquid storage cavity is formed in the shell, a rear-end delivery pump and a driving mechanism are arranged on one side of the shell; one end of the rear-end delivery pump is connected with a second delivery pipe, the other end of the rear-end delivery pump is connected with a first delivery pipe, and the second delivery pipe is connected with the shell; a capillary motion carrier is arranged in the shell, and a guide limiting assembly for limiting the capillary motion carrier is arranged in the liquid storage cavity. The capillary motion carrier arranged in a ring shape is matched with the guide limiting assembly, the capillary motion carrier is arranged in a ring shape along the inner wall of the liquid storage cavity, and the capillary motion carrier can continuously adsorb the liquid in the cavity by capillary action, which is not affected by the liquid level position and the device posture, and the capillary motion carrier can continuously adsorb the liquid in the liquid storage cavity.

The utility model discloses a low temperature adsorption device for hydrogen liquefaction, and the device comprises a raw material hydrogen compression and purification unit X100, a low temperature heat exchanger E100, a gas reheater E200, a low temperature adsorber A100A, a low temperature adsorber A100B, an 80K cold box X200 and a plurality of control valves which are connected with each other. The scheme can continuously and efficiently produce purified hydrogen, and has the advantages of simple process operation, safety and reliability, no nitrogen consumption, no moving equipment and low energy consumption.