Patent ID: 11906135
Assignee: nan
Field: Chemical engineering (Chemistry)
Classification: CPC B  F  H  Y | IPC B  F  H

Claim 0:
1. A gas collection device for removing a specified gas and outputting a filtered gas from an input gas comprising:
a first enclosed gas-tight chamber with a high temperature gas input, a high temperature gas output, a low temperature gas input, a specified gas output and a filtered gas output;
at least one second enclosed gas-tight chamber enclosed within the first gas-tight chamber, the second enclosed gas-tight chamber comprising:
a low temperature gas input where the flow of input gas is controlled by an input gas valve;
a specified gas output where the flow of specified gas is controlled by a specified output gas valve;
a filtered gas output where the flow of filtered gas is controlled by a filtered gas output valve;
a canister with an exterior, a cavity, a gate and a specified gas output, the canister further comprising;
a container for metal organic framework material, the container being shaped to fit within the cavity of the canister and having a plurality of tunnels, each tunnel being shaped to contain metal organic framework material;
at least one thermoelectric device attached to the exterior of the canister, the thermoelectric device attached to conduct heat from the canister wall to the thermoelectric device, the thermoelectric devices each attached to wiring configured to output a current and voltage output;
the metal organic framework material chosen to adsorb the specified gas below an adsorption activation temperature and to desorb the specified gas above a desorption activation temperature;
the gate having an electric motor configured to open the gate when a first environmental condition is present and to close the gate when the first environmental condition is not present;

the specified gas output of the canister connected to the specified gas output of the second gas-tight chamber;
the specified gas output of the second gas-tight chamber connected to the specified gas output of the first gas-tight chamber;
the filtered gas output of the second gas-tight chamber connected to the filtered gas output of the first gas-tight chamber; and
a sensor for detecting the first environmental condition within the second gas-tight chamber;

a compressor and a cooling system connected between the high temperature gas input and the low temperature gas input of the first gas-tight enclosure where the high temperature input gas is cooled and pressurized and input to the compressor and cooling system is controlled by a high temperature gas input valve and output of the compressor and cooling system is controlled by a low temperature gas output valve; and
a gas storage tank connected to the specified gas output of the first gas-tight chamber.