FIELD: cryogenic engineering. SUBSTANCE: proposed pump contains additional porous envelope which is in contact with adsorbent and made in form of porous material with open pores featuring low heat conductivity. Said porous envelope is placed between layers of thermal insulation and walls of container. EFFECT: improved pump evacuation characteristics. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ADSORPTION PUMP | 2002 |
|
RU2215900C2 |
| TANK TO STORE PRODUCTS | 2001 |
|
RU2204092C1 |
| PRODUCTS STORING DEVICE | 2000 |
|
RU2188991C2 |
| ADSORPTION PUMP | 2001 |
|
RU2203436C1 |
| ADSORPTION PUMP | 2001 |
|
RU2202707C1 |
| CONTAINER FOR STORING PRODUCTS | 2000 |
|
RU2175098C1 |
| ADSORPTION PUMP | 2001 |
|
RU2206789C1 |
| ADSORPTION PUMP | 2001 |
|
RU2208181C1 |
| DEVICE FOR STORAGE OF PRODUCTS | 2000 |
|
RU2192588C2 |
| ADSORPTION PUMP | 2001 |
|
RU2206790C1 |
