A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FILTER, GAS ADSORPTION DEVICE USING FILTER, AND VACUUM HEAT INSULATOR
A filter has a primary structure composed of a first material with a relatively high melting point; a secondary structure composed of a second material with a lower melting point than the first material; and voids. This configuration provides the filter with controllable breathability. A gas-adsorption device including the filter can control the gas permeability rate. A vacuum insulation material including the gas-adsorption device enables the gas adsorber to selectively adsorb non-condensable gas from water-vapor-containing gas. As a result, the vacuum insulation material can be maintained at low pressure for a long period of time, thereby maintaining high insulation performance.
FILTER, GAS ADSORPTION DEVICE USING FILTER, AND VACUUM HEAT INSULATOR
A filter has a primary structure composed of a first material with a relatively high melting point; a secondary structure composed of a second material with a lower melting point than the first material; and voids. This configuration provides the filter with controllable breathability. A gas-adsorption device including the filter can control the gas permeability rate. A vacuum insulation material including the gas-adsorption device enables the gas adsorber to selectively adsorb non-condensable gas from water-vapor-containing gas. As a result, the vacuum insulation material can be maintained at low pressure for a long period of time, thereby maintaining high insulation performance.
FILTER, GAS ADSORPTION DEVICE USING FILTER, AND VACUUM HEAT INSULATOR
HASHIDA MASAMICHI (author)
2021-09-16
Patent
Electronic Resource
English
IPC:
B01D
SEPARATION
,
Trennen
/
B01J
Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie
,
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C04B
Kalk
,
LIME
/
F16L
PIPES
,
Rohre
FILTER, GAS ADSORPTION DEVICE USING FILTER, AND VACUUM HEAT INSULATOR
| European Patent Office | 2018
FILTER, GAS ADSORPTION DEVICE USING FILTER, AND VACUUM HEAT INSULATOR
| European Patent Office | 2019
VACUUM HEAT INSULATOR ASSEMBLY HAVING HEAT BRIDGE PREVENTION FUNCTION
| European Patent Office | 2023