초록 ▼

Use of an inert gas in a fluid-operated heat exchange system. A cooling loop of a heat exchange system is purged with an inert gas to remove oxygen from the cooling loop. Coolant is added to the cooling loop of the heat exchange system. The coolant flows in the cooling loop of the heat exchange syst

Use of an inert gas in a fluid-operated heat exchange system. A cooling loop of a heat exchange system is purged with an inert gas to remove oxygen from the cooling loop. Coolant is added to the cooling loop of the heat exchange system. The coolant flows in the cooling loop of the heat exchange system to mix the inert gas with the coolant to provide a solution having a reduced concentration of oxygen.

대표청구항 ▼

1. A method for conditioning a cooling loop of a heat exchange system, comprising: first purging the cooling loop of the heat exchange system with a first inert gas to remove some oxygen from the cooling loop;adding coolant to the cooling loop of the heat exchange system;flowing the coolant in the c

1. A method for conditioning a cooling loop of a heat exchange system, comprising: first purging the cooling loop of the heat exchange system with a first inert gas to remove some oxygen from the cooling loop;adding coolant to the cooling loop of the heat exchange system;flowing the coolant in the cooling loop of the heat exchange system to mix the first inert gas with the coolant to provide a first solution having a first concentration of oxygen;second purging the cooling loop of the heat exchange system with a second inert gas to provide a second solution; andthe second solution having a second concentration of oxygen, the second concentration of oxygen being lower than the first concentration of oxygen. 2. The method according to claim 1, wherein the first inert gas and the second inert gas are the same. 3. The method according to claim 1, further comprising heating the first solution for the second purging of the cooling loop of the heat exchange system. 4. The method according to claim 1, wherein the second purging is done at least in part during the flowing of the coolant in the heat exchange system. 5. The method according to claim 1, wherein the first purging and the second purging are done as one continuous purge. 6. A method for conditioning a cooling loop of a heat exchange system, comprising: adding coolant to the cooling loop of the heat exchange system;allowing oxygen to collect at and exit from a collection location responsive to the adding of the coolant to the cooling loop of the heat exchange system;first purging the cooling loop of the heat exchange system with a first inert gas to remove some oxygen from the cooling loop;flowing the coolant in the cooling loop of the heat exchange system to mix the first inert gas with the coolant to provide a first solution having a first concentration of oxygen;second purging the cooling loop of the heat exchange system with a second inert gas to provide a second solution; andthe second solution having a second concentration of oxygen, the second concentration of oxygen being lower than the first concentration of oxygen. 7. The method according to claim 6, wherein the first inert gas and the second inert gas are the same. 8. The method according to claim 6, further comprising heating the first solution prior to the second purging of the cooling loop of the heat exchange system. 9. The method according to claim 6, wherein the second purging is done at least in part during the flowing of the coolant in the heat exchange system. 10. The method according to claim 6, wherein the first purging and the second purging are done as one continuous purge.