초록 ▼

An exhaust heat reclaim system may include a diverter valve selectively connected in fluid communication to an exhaust vent tube and an exhaust delivery tube and configured to selectively divert hot exhaust fluid discharged from an exhaust of a power generation device to at least one of the exhaust

An exhaust heat reclaim system may include a diverter valve selectively connected in fluid communication to an exhaust vent tube and an exhaust delivery tube and configured to selectively divert hot exhaust fluid discharged from an exhaust of a power generation device to at least one of the exhaust vent tube and the exhaust delivery tube. The exhaust heat reclaim system may be a component of an HVAC system and be configured to discharge hot exhaust fluid onto a heat exchanger of the HVAC system, where the heat exchanger may be configured to promote heat transfer between the hot exhaust fluid and a refrigerant flowing through the heat exchanger of the HVAC system.

대표청구항 ▼

1. A heating, ventilation, and/or air conditioning (HVAC) system, comprising: a generator comprising an internal combustion engine, the generator being configured to provide exhaust fluid to an exhaust of the generator;a heat exchanger configured to receive a refrigerant; andan exhaust delivery tube

1. A heating, ventilation, and/or air conditioning (HVAC) system, comprising: a generator comprising an internal combustion engine, the generator being configured to provide exhaust fluid to an exhaust of the generator;a heat exchanger configured to receive a refrigerant; andan exhaust delivery tube connected to the exhaust and configured to deliver received exhaust fluid into contact with the heat exchanger. 2. The HVAC system of claim 1, wherein the heat exchanger is configured to promote heat transfer from the exhaust fluid to refrigerant flowing through the heat exchanger. 3. The HVAC system of claim 1, further comprising: a diverter configured to selectively divert at least a portion of the exhaust fluid through the exhaust delivery tube. 4. The HVAC system of claim 3, wherein the diverter is selectively controlled by at least one controller. 5. The HVAC system of claim 1, wherein the heat exchanger is an auxiliary heat exchanger. 6. The HVAC system of claim 5, wherein the auxiliary heat exchanger is at least one of (1) formed from a corrosion-resistant material and (2) coated with a corrosion-resistant coating. 7. The HVAC system of claim 1, wherein at least about 15% of the heat carried by the exhaust fluid is transferred to the refrigerant. 8. The HVAC system of claim 1, wherein at least about 20% of the heat carried by the exhaust fluid is transferred to the refrigerant. 9. The HVAC system of claim 1, wherein at least about 25% of the heat carried by the exhaust fluid is transferred to the refrigerant. 10. A method of operating a heating, ventilation, and/or air conditioning (HVAC) system, comprising: providing a generator comprising an internal combustion engine and an exhaust delivery tube connected to an exhaust of the internal combustion engine;producing exhaust fluid as a result of operating the internal combustion engine;passing the exhaust fluid through the exhaust delivery tube;selectively directing at least a portion of the exhaust fluid from the exhaust delivery tube into contact with a heat exchanger of the HVAC system; andtransferring heat from the exhaust fluid to a refrigerant flowing through the heat exchanger of the HVAC system. 11. The method of claim 10, wherein at least a portion of the exhaust fluid is discharged from the exhaust delivery tube and into contact with the heat exchanger. 12. The method of claim 11, wherein the heat exchanger is configured to promote heat transfer between the exhaust fluid and the refrigerant. 13. The method of claim 12, wherein the heat exchanger is an auxiliary heat exchanger connected in fluid communication with an outdoor heat exchanger of an outdoor unit of the HVAC system. 14. The method of claim 13, wherein the auxiliary heat exchanger is at least one of (1) formed from a corrosion-resistant material and (2) coated with a corrosion-resistant coating. 15. The method of claim 10, wherein at least about 15% of the heat carried by the exhaust fluid is transferred to the refrigerant. 16. The method of claim 10, wherein at least about 20% of the heat carried by the exhaust fluid is transferred to the refrigerant. 17. The method of claim 10, wherein at least about 25% of the heat carried by the exhaust fluid is transferred to the refrigerant. 18. The method of claim 1, wherein the heat exchanger is an outdoor heat exchanger disposed in an outdoor unit of the HVAC system. 19. The method of claim 12, wherein the heat exchanger is an outdoor heat exchanger disposed in an outdoor unit of the HVAC system.