초록 ▼

The cleaning system includes a portable water tank, pump, and nozzle member for cleaning air conditioning coils with water at a high volume and low pressure. In the preferred embodiment the system is to be operated to spray water within a range of about 15 to 46 gallons per minute at a pressure of a

The cleaning system includes a portable water tank, pump, and nozzle member for cleaning air conditioning coils with water at a high volume and low pressure. In the preferred embodiment the system is to be operated to spray water within a range of about 15 to 46 gallons per minute at a pressure of about 350 to 850 psi.

대표청구항 ▼

[ What is claimed is:] [1.] A cleaning system, comprising:a source of water,a pump having an inlet and an outlet,a first conduit coupled from said source of water to said inlet of said pump,a nozzle means, anda second conduit coupled from said outlet of said pump and to said nozzle means for sprayin

[ What is claimed is:] [1.] A cleaning system, comprising:a source of water,a pump having an inlet and an outlet,a first conduit coupled from said source of water to said inlet of said pump,a nozzle means, anda second conduit coupled from said outlet of said pump and to said nozzle means for spraying water onto an object to be cleaned,said pump being characterized such that it can pump water from said source of water to said nozzle means at a pressure of about 350 to 850 psi at a rate greater than 15 gallons per minute.