Solid ammonia delivery system
Systems and methods for generating and controlling generation of ammonia. The ammonia generation control system includes a communication module and an ammonia generation module coupled to the communication module. The ammonia generation module is configured to cause generation of gaseous ammonia from a solid ammonia source in response to a determination that an ammonia storage quantity in an ammonia dosing storage cartridge meets a first pre-determined threshold and a determination that an engine condition of an internal combustion engine coupled to ammonia dosing storage cartridge meets a pre-determined engine condition threshold.
1. An ammonia generation control system, comprising:
a solid ammonia source;
a controller, including a processor and non-transitory computer-readable storage media, comprising:
a communication module; and
an ammonia generation module coupled to the communication module, the ammonia generation module configured to cause generation of gaseous ammonia from the solid ammonia source in response to a determination that:
A) an ammonia storage quantity in an ammonia dosing storage cartridge meets a first pre-determined threshold, and
B) an engine condition of an internal combustion engine coupled to the ammonia dosing storage cartridge meets a pre-determined engine condition threshold; and
a sensor electrically coupled to the ammonia generation module, the sensor configured to detect an alternator operating condition, the engine condition threshold relating to the alternator operating condition.
2. The ammonia generation control system according to claim 1 , wherein the ammonia generation module is configured to cause generation of gaseous ammonia by causing transmission of a heater control command.
3. The ammonia generation control system according to claim 1 , further comprising a sensor electrically coupled to the ammonia generation module, the sensor configured to detect the ammonia storage quantity.
4. The ammonia generation control system according to claim 3 , wherein the sensor detects the ammonia storage quantity by detecting a quantity of ammonia dispersed from the ammonia dosing storage cartridge.
5. The ammonia generation control system according to claim 1 , further comprising a heater electrically coupled to the ammonia generation module, the ammonia generation module operable to activate and deactivate the heater for generation of gaseous ammonia from the solid ammonia source.
6. The ammonia generation control system according to claim 1 , wherein the solid ammonia source is disposed in the ammonia dosing storage cartridge.
7. The ammonia generation control system according to claim 6 , wherein the solid ammonia source is disposed in a secondary ammonia storage cartridge in fluid communication with the ammonia dosing storage cartridge.
8. The ammonia generation control system according to claim 7 , further comprising a heater coupled to the secondary ammonia storage cartridge.
9. The ammonia generation control system according to claim 7 , further comprising a valve disposed between the ammonia dosing storage cartridge and the secondary ammonia storage cartridge, the ammonia generation module electrically coupled to the valve so as to control the flow of gaseous ammonia from the secondary ammonia storage cartridge to the ammonia dosing storage cartridge.
10. An ammonia generation control system, comprising:
a solid ammonia source;
a controller, including a processor and non-transitory computer-readable storage media, comprising:
a communication module; and
an ammonia generation module coupled to the communication module, the ammonia generation module configured to cause generation of gaseous ammonia from the solid ammonia source in response to a determination that:
A) an ammonia storage quantity in the ammonia dosing storage cartridge meets a first pre-determined threshold, and
B) an engine condition of an internal combustion engine coupled to the ammonia dosing storage cartridge meets a pre-determined engine condition threshold; and
a sensor electrically coupled to the ammonia generation module, the sensor configured to detect the engine condition threshold,
wherein the engine condition threshold includes an efficiency level of an alternator.
11. An ammonia generation system, comprising:
at least one ammonia storage cartridge including a solid ammonia source disposed therein, the at least one ammonia storage cartridge including at least one heater coupled thereto, and the at least one ammonia storage cartridge including at least one of an ammonia dosing storage cartridge and a secondary ammonia storage cartridge; and
a controller, including a processor and non-transitory computer-readable storage media, comprising:
an ammonia generation module electrically coupled to the at least one heater, the ammonia generation module configured to cause generation of gaseous ammonia from the solid ammonia source by activation of the at least one heater in response to a determination that:
A) an ammonia storage quantity in the ammonia dosing storage cartridge meets a first pre-determined threshold, and
B) an engine condition of an internal combustion engine coupled to ammonia dosing storage cartridge meets a pre-determined engine condition threshold,
wherein the engine condition threshold includes an efficiency level of an alternator coupled to the internal combustion engine.
12. The ammonia generation system according to claim 11 , wherein the solid ammonia source is disposed in the secondary ammonia storage cartridge, and the secondary ammonia storage cartridge is in fluid communication with the ammonia dosing storage cartridge.
13. The ammonia generation system according to claim 11 , wherein the solid ammonia source is disposed in the ammonia dosing storage cartridge.
14. The ammonia generation system according to claim 11 , further comprising a sensor electrically coupled to the ammonia generation module, the sensor configured to detect the engine condition threshold.
15. A method of controlling ammonia generation, the method comprising:
receiving, by an ammonia generation module of a controller, a first determination that an ammonia storage quantity has a reached a first pre-determined threshold;
receiving, by the ammonia generation module, a second determination that an engine condition of an internal combustion engine coupled to an ammonia dosing storage cartridge meets a pre-determined engine condition threshold; and
causing, via the ammonia generation module, generation of gaseous ammonia from a solid ammonia source in response to the receipt of the first and second determinations,
wherein the ammonia generation module receives the second determination from a second sensor, the second sensor configured to detect the efficiency level of an alternator coupled to the internal combustion engine.
16. The method of controlling ammonia generation according to claim 15 , wherein causing the generation of gaseous ammonia includes transmitting a heater control command to a heater coupled to the solid ammonia source.
17. The method of controlling ammonia generation according to claim 15 , wherein the ammonia generation module receives the first determination from a first sensor electrically coupled to the ammonia generation module, the first sensor configured to detect the ammonia storage quantity.
18. The method of controlling ammonia generation according to claim 15 , wherein the solid ammonia source is disposed in a secondary ammonia storage cartridge in fluid communication with the ammonia dosing storage cartridge.