Wash down filtered fan apparatus
First Claim
1. A wash down filtered fan apparatus in combination with a sealed enclosure enfolding electromechanical equipment for protection from detrimental external elements, comprising:
- an intake housing secured to a first vertical surface of said sealed enclosure having a downwardly oriented intake inlet port, an intake outlet port, and at least one intake baffle located upward from said intake inlet port;
a suction means secured within said intake housing for inducing ambient air into said intake inlet port for passage into said sealed enclosure and about said electromechanical equipment extracting heat from said electromechanical equipment;
an exhaust housing secured to a second opposing vertical surface of said sealed enclosure having an exhaust inlet port for acceptance of high temperature end air internally generated within said sealed enclosure, a downwardly oriented exhaust outlet port, at least one exhaust baffle located upward from said exhaust outlet port, functioning in combination to promote efficient exit of said high end temperature air to said ambient air.
1 Assignment
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Accused Products
Abstract
A wash down filtered fan apparatus for cooling and filtering a cabinet enclosure housing electromechanical equipment and sensitive electronics is provided consisting of an intake housing and exhaust housing. A blower mounted within an intake housing induces ambient air for cooling while a plurality of downwardly angled baffles provide protection at both intake and exhaust ports preventing the threat of detrimental external elements consisting of dust, residue, rain, pressurized water and other splashing liquids from penetrating such apparatus and cabinet enclosure housing.
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Citations
18 Claims
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1. A wash down filtered fan apparatus in combination with a sealed enclosure enfolding electromechanical equipment for protection from detrimental external elements, comprising:
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an intake housing secured to a first vertical surface of said sealed enclosure having a downwardly oriented intake inlet port, an intake outlet port, and at least one intake baffle located upward from said intake inlet port;
a suction means secured within said intake housing for inducing ambient air into said intake inlet port for passage into said sealed enclosure and about said electromechanical equipment extracting heat from said electromechanical equipment;
an exhaust housing secured to a second opposing vertical surface of said sealed enclosure having an exhaust inlet port for acceptance of high temperature end air internally generated within said sealed enclosure, a downwardly oriented exhaust outlet port, at least one exhaust baffle located upward from said exhaust outlet port, functioning in combination to promote efficient exit of said high end temperature air to said ambient air. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A wash down filtered fan apparatus in combination with a sealed enclosure enfolding electromechanical and sensitive electronics equipment for protection from detrimental external elements, comprising:
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an intake housing secured to a first vertical surface of said sealed enclosure having a downwardly oriented intake inlet port, an intake outlet port, and a plurality of downwardly angled intake baffles located upward from said intake inlet port, said intake baffles functioning to prevent said detrimental external elements comprising dust, residue, rain, pressurized water and other splashing liquids from penetrating said intake inlet port;
a blower upwardly secured upward from said baffles within said intake housing for inducing ambient air into said intake inlet port through an intake passage into said sealed enclosure and about said electromechanical equipment for cooling of said electromechanical equipment;
an exhaust housing secured to a second opposing vertical surface of said sealed enclosure having an exhaust inlet port for acceptance of high end temperature end air internally generated within said sealed enclosure, a downwardly oriented exhaust outlet port, a plurality of downwardly angled outlet baffles located upward from said exhaust outlet port, functioning in combination to promote efficient exit of said high end temperature air through an exhaust passage back to said ambient air, said outlet baffles functioning to prevent said detrimental elements comprising said dust, said residue, said rain, said pressurized water and said other splashing liquids from penetrating said exhaust outlet;
an air permeable filter horizontally and removably secured within a channel downward from said blower and upward from said intake baffles within said intake housing for screening out undesirable particulate from entrance into said sealed enclosure. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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Specification