| The hot gas flows into the liquefier, releases energy to the heating system, condenses and leaves the condenser as hot, liquid refrigerant. |
| Kapitsa started research in low-temperature physics, and in the Royal Society's Mond Laboratory, established for him at Cambridge in 1932, he built a new type of helium liquefier based on an expansion turbine. |
| The outdoor component consists of a refrigerant circuit with compressor, fin liquefier, liquefier fan, reverse flow valve and flow regulator. |
| In order to enable operation of the device at low outdoor temperatures, a thermal condenser pressure regulator serves as winter controller to regulate the speed of the liquefier fan. |
| If a liquefier interferes with counting, an estimated count should be made by counting the unaffected areas. |
| A oonnection kit is used to install a separate circuit, using water as a cooling agent, between the cooling aggregate and the external heat exchanger in order to cool the liquefier and transfer the heat away. |
