Cleaning device for a combustion chamber

• US 20050178413A1
• Filed: 02/13/2004
• Published: 08/18/2005
• Est. Priority Date: 02/13/2004
• Status: Abandoned Application

• Current Assignee: Mei Hua Chiang
• Original Assignee: Mei Hua Chiang
• Inventors: Chiang, Mei Hua
• Application Number:
  US10/777,112
• Publication Number:
  US 20050178413A1
• Time in Patent Office: Days
• US Class Current: 134/169.A
• CPC Class Codes: B08B 3/02 Cleaning by the force of jets or sprays
• CPC Class Codes: B08B 3/026 Cleaning by making use of hand-held spray guns; Fluid preparations therefor
• CPC Class Codes: B08B 9/00 Cleaning hollow articles by methods or apparatus specially adapted thereto B08B6/00 takes precedence
• CPC Class Codes: F02B 77/04 Cleaning of, preventing corrosion or erosion in, or preventing unwanted deposits in, combustion engines

Abstract

Cleaning device for a combustion chamber is disclosed. The cleaning device for a combustion chamber having a hollow tank for storage a liquid mounted with a tubing module and a connection hole for connecting with an air-inlet tube, characterized in that the top face of the tank is provided with a liquid inlet hole having a threaded cap, and the top end of the tank is an liquid-out connection hole for mounting with the tubing module, and the tubing module is connected to a spraying gun tube, and the air-inlet tube does not extend into the liquid in the tank, and the tubing module has an air-mixing tube and a combination tube in communication with the interior of the air-mixing tube, and the combination tube extends into the liquid, and the surrounding of the air-mixing tube is a pressure-increase hole having a height higher than the height of the liquid, and the pressure-increase hole is in communication with the air-mixing chamber and the interior of the tank; whereby a cleaning device for combustion chamber is obtained.

Claims

1. A cleaning device for a combustion chamber having a hollow tank for storage a liquid mounted with a tubing module and a connection hole for connecting with an air-inlet tube, characterized in that the top face of the tank is provided with a liquid inlet hole having a threaded cap, and the top end of the tank is an liquid-out connection hole for mounting with the tubing module, and the tubing module is connected to a spraying gun tube, and the air-inlet tube does not extend into the liquid in the tank and the tubing module has an air-mixing tube and a combination tube in communication with the interior of the air-mixing tube, and the combination tube extends into the liquid, and the surrounding of the air-mixing tube is a pressure-increase hole having a height higher than the height of the liquid, and the pressure-increase hole is in communication with the air-mixing chamber and the interior of the tank;

whereby a cleaning device for combustion chamber is obtained.

2. The cleaning device of claim 1, wherein the tubing module is provided with an air-mixing tube of larger diameter and the interior of the air-mixing tube is a hollow air-mixing chamber, and the top end of the air-mixing tube is a screw hole for locking to the spraying gun tube, and the air-mixing tube, corresponding to the circumferential face of the interior of the tank is formed into at least a pressure-increase hole and the tubing module below the air-mixing tube is protrudingly extended to a hollow combination tube, and the combination tube is extended to the internal bottom section adjacent to the tank.

3. The cleaning device of claim 1, wherein the tubing module has a cylinder and the bottom end of the cylinder is protrudingly extended to the combination tube extending into the liquid, and the cylinder, adjacent to the bottom face of the combination tube is formed into a pressure-increase hole, and the cylinder is internally locked with an air-mixing tube connected to the spray gun tube, and the air-mixing tube is an air-mixing chamber, and the combination tube of the cylinder passes through the air-mixing chamber.

4. The cleaning device of claim 1, wherein the tubing module is locked to an external tube extended into the liquid at a liquid outlet hole, and the bottom end of the external tube is formed into a combination tube and the surrounding of the external tube is a pressure-increase hole having a height higher than that of the liquid, and the external tube is locked to an inner tube connecting the spray gun tube, and the inner tube is extended to the combination tube of the external tube and the interior of the inner tube is formed into an air-mixing chamber.

5. The cleaning device of claim 1, wherein the tubing module has a hollow air-mixing tube mounted to the tank and the circumferential face of the air-mixing tube is a pressure-increase hole connected to the tank and the interior thereof, and the air-mixing tube within the tank has a combination tube downward extended to the liquid.