CAR WASH CHEMICAL DELIVERY DEVICES, SYSTEMS, AND ASSOCIATED METHODS

• US 20160101393A1
• Filed: 10/08/2015
• Published: 04/14/2016
• Est. Priority Date: 10/14/2014
• Status: Abandoned Application

• Current Assignee: Dustin Jensen
• Original Assignee: Dustin Jensen
• Inventors: Jensen, Dustin
• Application Number:
  US14/878,881
• Publication Number:
  US 20160101393A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: B01F 23/451 by injecting one liquid into another
• CPC Class Codes: B01F 23/49 Mixing systems, i.e. flow charts or diagrams
• CPC Class Codes: B01F 25/312 with Venturi elements; Details thereof
• CPC Class Codes: B60S 3/04 for exteriors of land vehicles B60S3/002, B60S3/004 take precedence; specially adapted for railway vehicles B60S3/006

Abstract

A car wash chemical delivery device can include an inlet manifold having a water inlet, a plurality of water outlets, and an inlet chamber to receive water from the water inlet and distribute the water via the plurality of water outlets. The car wash chemical delivery device can also include a plurality of chemical injectors. Each chemical injector can be fluidly coupled to corresponding water outlets and have a chemical inlet to introduce a car wash chemical into the water to form a mixture. In addition, the car wash chemical delivery device can include an outlet manifold having a plurality of mixture inlets, a mixture outlet, and an outlet chamber. Each mixture inlet can be fluidly coupled to a corresponding one of the plurality of chemical injectors. The outlet chamber can receive one or more mixtures from the plurality of chemical injectors for delivery to a car wash tool.

Claims

1. A car wash chemical delivery device, comprising:

an inlet manifold having a water inlet, a plurality of water outlets, and an inlet chamber to receive water from the water inlet and distribute the water via the plurality of water outlets;

a plurality of chemical injectors, each chemical injector being fluidly coupled to a corresponding one of the plurality of water outlets and having a chemical inlet to introduce a car wash chemical into the water to form a mixture; and

an outlet manifold having a plurality of mixture inlets, a mixture outlet, and an outlet chamber, each mixture inlet being fluidly coupled to a corresponding one of the plurality of chemical injectors, wherein the outlet chamber receives one or more mixtures from the plurality of chemical injectors for delivery to a car wash tool.

2. The device of claim 1, wherein at least one of the plurality of chemical injectors is configured to introduce the chemical into the water via a venturi effect.

3. The device of claim 1, further comprising a valve associated with at least one of the plurality of water outlets to control water flow to the corresponding chemical injector.

4. The device of claim 3, further comprising a solenoid to actuate the valve.

5. The device of claim 3, further comprising a control module to control operation of the valve.

6. The device of claim 3, wherein the inlet manifold includes the valve.

7. A car wash chemical delivery system, comprising:

a water source;

a plurality of car wash chemical sources; and

a car wash chemical delivery device, including;

an inlet manifold having a water inlet, a plurality of water outlets, and an inlet chamber to receive water from the water source via the water inlet and distribute the water via the plurality of water outlets,

a plurality of chemical injectors, each chemical injector being fluidly coupled to a corresponding one of the plurality of water outlets and having a chemical inlet to introduce a car wash chemical into the water from one of the plurality of car wash chemical sources to form a mixture, and

an outlet manifold having a plurality of mixture inlets, a mixture outlet, and an outlet chamber, each mixture inlet being fluidly coupled to a corresponding one of the plurality of chemical injectors, wherein the outlet chamber receives one or more mixtures from the plurality of chemical injectors for delivery to a car wash tool.

8. The system of claim 7, wherein the water source comprises a cold water source and a hot water source.

9. The system of claim 7, further comprising a pump to facilitate delivery of the one or more mixtures to the car wash tool.

10. The system of claim 9, wherein the pump is fluidly coupled to the outlet manifold and the car wash tool between the outlet manifold and the car wash tool.

11. The system of claim 7, wherein at least one of the plurality of chemical injectors is configured to introduce the chemical into the water via a venturi effect.

12. The device of claim 7, further comprising a valve associated with at least one of the plurality of water outlets to control water flow to the corresponding chemical injector.

13. The device of claim 12, further comprising a solenoid to actuate the valve.

14. The device of claim 12, further comprising a control module to control operation of the valve.

15. The device of claim 12, wherein the inlet manifold includes the valve.

16. A method for delivering a car wash chemical to a car wash tool, comprising:

providing water to an inlet manifold having a water inlet, a plurality of water outlets, and an inlet chamber to receive the water via the water inlet and distribute the water via the plurality of water outlets;

providing a plurality of car wash chemicals to a plurality of chemical injectors, each chemical injector being fluidly coupled to a corresponding one of the plurality of water outlets and having a chemical inlet to introduce one of the plurality of car wash chemicals into the water to form a mixture; and

fluidly coupling a car wash tool to an outlet manifold having a plurality of mixture inlets, a mixture outlet, and an outlet chamber, each mixture inlet being fluidly coupled to a corresponding one of the plurality of chemical injectors, wherein the outlet chamber receives one or more mixtures from the plurality of chemical injectors for delivery to the car wash tool.

17. The method of claim 16, wherein at least one of the plurality of chemical injectors is configured to introduce the chemical into the water via a venturi effect.

18. The method of claim 17, further comprising the step of introducing the chemical into the water via the venturi effect.

19. The method of claim 16, further comprising controlling water flow through at least one of the plurality of water outlets to control water flow to the corresponding chemical injector.

20. The method of claim 16, further comprising the step of pumping the one or more mixtures to the car wash tool.