US2013264195A1PendingUtilityA1

Pumpless, fanless electrolyte-circulation system

Assignee: ZHOU QIANGPriority: Apr 10, 2012Filed: Apr 10, 2012Published: Oct 10, 2013
Est. expiryApr 10, 2032(~5.7 yrs left)· nominal 20-yr term from priority
C25B 9/73C25B 1/04Y02E60/36
47
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Claims

Abstract

A pumpless, fanless electrolyte-circulation system comprises an electrolyzer core that generates hydrogen and oxygen gases and includes a water electrolyzer having a plurality of electrolytic serial clusters connected substantially in parallel with each other and assembled into respective sealed reaction cells. Each of the electrolytic serial clusters includes a plurality of electrolytic cells. An electrolyte container includes a plurality of electrolytes in form of a concentration and is substantially separated from and connected to the electrolyzer core with a supply tube and return tube. A frame is substantially resistant to the concentration and separates a plurality of electrodes. Releasing of the gases brings the electrolytes in the electrolyzer core out of the electrolyzer core through the supply tube into the electrolyte container. The return tube allows each of the electrolytes to enter the electrolyzer core such that the electrolyte is forced to circulate by a releasing force of the gases.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A pumpless, fanless electrolyte-circulation system comprises:
 an electrolyzer core that generates hydrogen and oxygen gases and includes a water electrolyzer having a plurality of electrolytic serial clusters connected substantially in parallel with each other and assembled into respective sealed reaction cells and each of which includes a plurality of electrolytic cells;   an electrolyte container that includes a plurality of electrolytes in form of a concentration and is substantially separated from and connected to said electrolyzer core with a supply tube and a return tube; and   a frame that is substantially resistant to said concentration and separates a plurality of electrodes, wherein releasing of said gases brings said electrolytes in said electrolyzer core out of said electrolyzer core through said supply tube into said electrolyte container and said return tube allows each of said electrolytes to enter said electrolyzer core such that said electrolyte is forced to circulate by a releasing force of said gases.   
     
     
         2 . A pumpless, fanless electrolyte-circulation system as set forth in  claim 1 , wherein said concentration is of potassium hydroxide. 
     
     
         3 . A pumpless, fanless electrolyte-circulation system as set forth in  claim 1 , wherein said system comprises further a controlling module adapted to power the system  10  “on” and “off” according to at least one pre-defined parameter for a respective value collected from said controlling module. 
     
     
         4 . A pumpless, fanless electrolyte-circulation system as set forth in  claim 3 , wherein said controlling module includes at least one of a pressure sensor, a fluid-level sensor, a temperature sensor, and an amperage sensor. 
     
     
         5 . A pumpless, fanless electrolyte-circulation system as set forth in  claim 4 , wherein said controlling module is adapted to power the system  10  “on” and “off” according to said pre-defined parameter for said respective value collected from at least one of said pressure, fluid-level, temperature, and amperage sensors. 
     
     
         6 . A pumpless, fanless electrolyte-circulation system as set forth in  claim 1 , wherein said supply tube defines a diameter of said supply tube of substantially one-eighth inch 
     
     
         7 . A pumpless, fanless electrolyte-circulation system as set forth in  claim 1 , wherein said supply tube is adapted to generate an output of said gases from substantially 0.3 L/min to substantially 1.8 L/min. 
     
     
         8 . A pumpless, fanless electrolyte-circulation system as set forth in  claim 1 , wherein each of said electrodes defines a size of said electrode of substantially 4¼ inches by substantially 9¼ inches. 
     
     
         9 . A pumpless, fanless electrolyte-circulation system as set forth in  claim 1 , wherein spacing of substantially one-quarter inch is defined between said electrodes that are adjacent to each other. 
     
     
         10 . A pumpless, fanless electrolyte-circulation system as set forth in  claim 1 , wherein output of said gases from said electrolyzer core is substantially at least one of 1.6 L/min at 25 amp and 12 VDC; 1.0 L/min at 15 amp and 12 VDC; 0.72 L/min at 12.5 amp and 12 VDC; and 0.22 L/min at 7 amp and 12 VDC. 
     
     
         11 . A pumpless, fanless electrolyte-circulation system as set forth in  claim 10 , wherein output of said gases from said electrolyzer core is substantially 1.6 L/min at 25 amp and 12 VDC; 1.0 L/min at 15 amp and 12 VDC; 0.72 L/min at 12.5 amp and 12 VDC; and 0.22 L/min at 7 amp and 12 VDC. 
     
     
         12 . A pumpless, fanless electrolyte-circulation system as set forth in  claim 3 , wherein pressure in said system is controlled. 
     
     
         13 . A pumpless, fanless electrolyte-circulation system as set forth in  claim 12 , wherein said controlling module powers said system “off” when said pressure sensor reads a pre-set value of the pressure. 
     
     
         14 . A pumpless, fanless electrolyte-circulation system as set forth in  claim 13 , wherein said pre-set value is greater than substantially 1 Pa. 
     
     
         15 . A pumpless, fanless electrolyte-circulation system as set forth in  claim 3 , wherein said fluid-level sensor reads a current level of said electrolytes such that said controlling module powers said system “off” when said fluid-level sensor reads a pre-set value of said level. 
     
     
         16 . A pumpless, fanless electrolyte-circulation system as set forth in  claim 3 , wherein said temperature sensor ensures that said system operates within a pre-set range of temperature. 
     
     
         17 . A pumpless, fanless electrolyte-circulation system as set forth in  claim 16 , wherein said controlling module powers said system “off” when said temperature sensor reads either of a pre-set minimum value of the temperature and pre-set maximum value of the temperature. 
     
     
         18 . A pumpless, fanless electrolyte-circulation system as set forth in  claim 17 , wherein said pre-set minimum value of the temperature is less than substantially −20° C. and said pre-set maximum value of the temperature is greater than substantially 85° C. 
     
     
         19 . A pumpless, fanless electrolyte-circulation system as set forth in  claim 1 , wherein said amperage sensor ensures that said system operates properly according to a pre-set range of power that said system draws from a power supply. 
     
     
         20 . A pumpless, fanless electrolyte-circulation system as set forth in  claim 1 , wherein said system draws power from a vehicle employing said system.

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