Mini Grid

Mini Grid

Summary of mini air compressor

An air supply system having a multi-cylinder, two-stage mini air compressor including a pair of low pressure cylinders and a high pressure cylinder. A first intercooler interconnected between the outlet of one of the pair of low pressure cylinders and the inlet of the high pressure cylinder and a second intercooler interconnected between the outlet of the other of the pair of low pressure cylinders. An aftercooler connected to the outlet of the high pressure cylinder for effectively reducing the temperature of the compressed air supplied to a storage reservoir to near or at ambient temperature. A protective housing including a frontal screened opening for permitting a rotary fan to draw cooling air into the housing and including an internal shroud for directing the cooling air over the intercoolers and aftercooler.

1. A multi-cylinder, two-stage, mini air compressor comprising, at least one low pressure cylinder and at least one high pressure cylinder, an intercooler connected between said low and high pressure cylinders, an aftercooler connected to the outlet of said high pressure cylinder, a cooling fan having blades and a hub connected to and driven by the shaft of the mini air compressor, a protective housing, a screened opening and a shroud, said screened opening and shroud directing air through said intercooler and said aftercooler for effectively cooling the compressed air so that the temperature of the delivered air approaches that of the atmospheric ambient temperature, the diameter of said fan blades is substantially equal to that of said screened opening and the tips of said fan blades coming within a fraction of an inch of the inner periphery of said shroud in order to minimize air turbulance and maximize air flow.

2. The multi-cylinder, two-stage mini air compressor as defined in claim 1, wherein said shroud is a cylindrical member secured to the inside of said protective cover.

3. The multi-cylinder, two-stage mini air compressor as defined in claim 1, wherein said protective housing is a metallic box-like structure placed over the exposed end of the mini air compressor.

4. The multi-cylinder, two-stage mini air compressor as defined in claim 1, wherein the mini air compressor includes a pair of low pressure cylinders and a single high pressure cylinder.

5. The multi-cylinder, two-stage mini air compressor as defined in claim 1, wherein said aftercooler includes an inlet header and an outlet header interconnected by a plurality of finned core tubes.

6. The multi-cylinder, two-stage mini air compressor as defined in claim 1, wherein said protective housing is a fabricated sheet metal structure.

7. The multi-cylinder, two-stage mini air compressor as defined in claim 1, wherein the cooled compressed air is supplied to a storage reservoir.

8. The multi-cylinder, two-stage mini air compressor as defined in claim 1, wherein said intercooler includes an inlet header interconnected to a common header by a first plurality of finned core tubes and includes an outlet header interconnected to said common header by a second plurality of finned core tubes.

9. The multi-cylinder, two-stage mini air compressor as defined in claim 1, wherein said shroud is a flanged, cylindrical member which is bolted to the inside of said protective cover.

10. The multi-cylinder, two-stage mini air compressor as defined in claim 1, wherein said intercooler and said aftercooler are fabricated of fin core of aluminum structure.

11. An mini air compressor comprising, a first and second low pressure cylinder and a high pressure cylinder, a first intercooler interconnected from the outlet of said first low pressure cylinder to the inlet of said high pressure cylinder, a second intercooler interconnected from the outlet of said second low pressure cylinder to the inlet of said high pressure cylinder, a bladed cooling fan driven by the crankshaft of the mini air compressor, an aftercooler interconnected from the outlet of said high pressure cylinder to the inlet of an air storage reservoir, a protective enclosure covering said fan and having an intake opening, a screen and a cylindrical shroud encompassing said screened opening for directing cooling air over said first and second intercoolers and said aftercooler for effectively dissipating the heat of the compressed air so that the temperature of air supplied to said air storage reservoir is near atmospheric ambient temperature, said screened opening having a diameter substantially equal to the diameter of said fan and the tips of the fan blades extending within a fraction of an inch of the inner periphery of said cylindrical shroud to minimize air turbulance and maximize air flow.

12. The mini air compressor as defined in claim 11, wherein said protective enclosure is a skirted sheet metal box-like structure.

13. The mini air compressor as defined in claim 11, wherein said first and second inner cooler each include an inlet header interconnected to a common header by a first fin core structure and include an outlet header interconnected to said common header by a second fin core structure.

14. The mini air compressor as defined in claim 13, wherein said aftercooler includes an inlet header interconnected to an outlet header by a fin core structure.

15. The mini air compressor as defined in claim 11, wherein said fan draws the air through said intake opening, said screen, and said inner cylindrical shroud for directing the air over said intercoolers and said aftercooler.

16. The mini air compressor as defined in claim 11, wherein said fan includes a hub bolted to said crankshaft and a circular plate having a plurality of blades attached to the periphery thereof.

17. The mini air compressor as defined in claim 11, wherein said first and second intercoolers are disposed in side-by-side relationship with each other and said aftercooler is disposed below said first and second intercoolers.

18. The mini air compressor as defined in claim 11, wherein said cylindrical shroud includes a flat circular flange welded to one end thereof.

19. The mini air compressor as defined in claim 18, said screen is sandwiched between said flat circular flange and the inside surface of said protective enclosure for covering said intake opening.

20. The mini air compressor as defined in claim 11, wherein said protective enclosure includes a plurality of gridded outlets to allow for the dissipation of heat.

About the Author

An air supply system having a multi-cylinder, two-stage mini air compressor including a pair of low pressure cylinders and a high pressure cylinder. A first intercooler interconnected between the outlet of one of the pair of low pressure cylinders and the inlet of the high pressure cylinder and a second intercooler interconnected between the outlet of the other of the pair of low pressure cylinders

eBay Logo  

AvP Alien Prototype Palisades Toys Resin Polystone Mini Bust Grid Full Torso


AvP Alien Prototype Palisades Toys Resin Polystone Mini Bust Grid Full Torso


$4,799.99


FULL 200W MINI SOLAR POWER DC 12 VOLT OFF GRID SYSTEM PACKAGE 200 WATT WORLDWIDE


FULL 200W MINI SOLAR POWER DC 12 VOLT OFF GRID SYSTEM PACKAGE 200 WATT WORLDWIDE


$885.00


AVP - Grid Alien Mini Bust


AVP – Grid Alien Mini Bust


$784.10


 ROTA WHEEL GRID 16 X7 +40 4X100 67.1 FRSB  FIT CIVIC CRX DELSOL INTEGRA MINI


ROTA WHEEL GRID 16 X7 +40 4X100 67.1 FRSB FIT CIVIC CRX DELSOL INTEGRA MINI


$505.00


16 ROTA GRID BLACK RIMS WHEELS 16x7 +40 4x100 CIVIC FIT MINI COOPER INTEGRA XB


16 ROTA GRID BLACK RIMS WHEELS 16×7 +40 4×100 CIVIC FIT MINI COOPER INTEGRA XB


$559.95


15


15″ ROTA RIMS 15×7 4×100 +20 GRID V Black Mini Cooper Cobalt Civic EK EG EM


$553.00


15


15″ ROTA RIMS 15×7 GRID V BZ Mini cooper XA Miata Civic


$553.00


FULL 100W 12 Volt MINI SOLAR POWER SYSTEM PACKAGE DC 12V Off Grid Generator


FULL 100W 12 Volt MINI SOLAR POWER SYSTEM PACKAGE DC 12V Off Grid Generator


$552.50


15


15″ ROTA RIMS GRID GREEN MINI DEL SOL CIVIC YARIS VERSA


$466.00


15


15″ ROTA RIMS GRID BLACK MIATA MINI COOPER SENTRA VERSA


$466.00


15


15″ ROTA RIMS GRID WHITE MINI COOPER MIATA CIVIC LS GSR


$466.00


15


15″ ROTA RIMS GRID Bronze XA Sentra Mini Cooper Miata


$466.00


FULL 50W 12 Volt MINI SOLAR PANEL TOTAL POWER SYSTEM Off Grid Remote locations


FULL 50W 12 Volt MINI SOLAR PANEL TOTAL POWER SYSTEM Off Grid Remote locations


$355.50


FULL 50W DC 12V MINI SOLAR PANEL SYSTEM Off Grid DIY HOME KIT Power Generator RV


FULL 50W DC 12V MINI SOLAR PANEL SYSTEM Off Grid DIY HOME KIT Power Generator RV


$339.15


 1 ROTA WHEEL GRID 16 X7 +40 4X100 67.1 FRSB  FIT CIVIC CRX DELSOL INTEGRA MINI


1 ROTA WHEEL GRID 16 X7 +40 4X100 67.1 FRSB FIT CIVIC CRX DELSOL INTEGRA MINI


$145.00


 1 ROTA WHEEL GRID 16 X7 +40 4X100 67.1 RGM  FIT CIVIC CRX DELSOL INTEGRA MINI


1 ROTA WHEEL GRID 16 X7 +40 4X100 67.1 RGM FIT CIVIC CRX DELSOL INTEGRA MINI


$145.00


JK Adams Mini Potrack Made of Natural Maple Wood with Metal Grid


JK Adams Mini Potrack Made of Natural Maple Wood with Metal Grid


$150.00


ROGER STAUBACH COWBOYS SIGNED AUTO TB MINI HOF 85 W/ INSCRIPTIONS SB VI MVP GRID


ROGER STAUBACH COWBOYS SIGNED AUTO TB MINI HOF 85 W/ INSCRIPTIONS SB VI MVP GRID


$139.99


Jhane Barnes $595 Men's 44 R Suit Gray Mini Grid Check 3Btn Business NWOT New


Jhane Barnes $595 Men’s 44 R Suit Gray Mini Grid Check 3Btn Business NWOT New


$149.00


ROGER STAUBACH COWBOYS SIGNED AUTO MINI W/ INSCRIPTIONS SB VI MVP & HOF 85 GRID


ROGER STAUBACH COWBOYS SIGNED AUTO MINI W/ INSCRIPTIONS SB VI MVP & HOF 85 GRID


$129.99


Handmade $695 Men's 42 R 42R Suit Heather Gray Mini Grid Check Business Bespoke


Handmade $695 Men’s 42 R 42R Suit Heather Gray Mini Grid Check Business Bespoke


$129.00


SheetWorld Extra Deep Fitted Portable / Mini Crib Sheet - Insect Grid - Made In


SheetWorld Extra Deep Fitted Portable / Mini Crib Sheet – Insect Grid – Made In


$127.95


BMW MINI COOPER Car Roof F1 Flag Racing Grid Graphic Vinyl Sticker Decal #001


BMW MINI COOPER Car Roof F1 Flag Racing Grid Graphic Vinyl Sticker Decal #001


$89.99


HUDSON PARK -  Mini Grid Quilted Champagne King Coverlet


HUDSON PARK – Mini Grid Quilted Champagne King Coverlet


$119.99


George Kovacs Contemporary Grid Collection Mini Pendant - P5746-084


George Kovacs Contemporary Grid Collection Mini Pendant – P5746-084


$116.00


Minka Kovac's Chrome Grid II Mini Pendant P960-077


Minka Kovac’s Chrome Grid II Mini Pendant P960-077


$100.00


George Kovacs P960-077 GRID II Mesh Contemporary Modern 1 Light Mini Pendant


George Kovacs P960-077 GRID II Mesh Contemporary Modern 1 Light Mini Pendant


$100.00


George Kovacs Grid II One Light Rod Drop Mini Pendant in Chrome  P960-077


George Kovacs Grid II One Light Rod Drop Mini Pendant in Chrome P960-077


$100.00


Geoffrey Beene $695 Men's 40 R Suit Beverly Hills Gray Mini Grid 2Btn Pinstripe


Geoffrey Beene $695 Men’s 40 R Suit Beverly Hills Gray Mini Grid 2Btn Pinstripe


$99.00


HUDSON PARK - Mini Grid Dove Queen Coverlet


HUDSON PARK – Mini Grid Dove Queen Coverlet


$89.99


DC 12V Mini Portable Refrigerator Cooler Heater Boat Yacht Off Grid Battery RV


DC 12V Mini Portable Refrigerator Cooler Heater Boat Yacht Off Grid Battery RV


$42.49


Lot of 50 10


Lot of 50 10″x10″ MINI Grid Panel CUBBY SHELVING CUBICLE Store Display


$82.48


6 SMD SMT Electronic Component Mini storage box 24 Grid


6 SMD SMT Electronic Component Mini storage box 24 Grid


$70.67


calvin klein steel mini diamond grid tie mens


calvin klein steel mini diamond grid tie mens


$59.50


5 New - 12


5 New – 12″ x 12″ x 4″ Mini Grid Basket ($12.50 Each)


$62.50


2012 Vogue Photography Mini Grid Calendar, teNeues


2012 Vogue Photography Mini Grid Calendar, teNeues


$55.77


5 New - 12


5 New – 12″ x 8″ x 4″ Mini Grid Basket ($11.95 Each)


$59.75


ASOS Motel Polka Spot Grid Back Mini Dress Green Sz XS S M L 8 10 12 14 Party


ASOS Motel Polka Spot Grid Back Mini Dress Green Sz XS S M L 8 10 12 14 Party


$47.88


ASOS Motel Polka Spot Grid Back Mini Dress Green Sz XS S M L 8 10 12 14 Party


ASOS Motel Polka Spot Grid Back Mini Dress Green Sz XS S M L 8 10 12 14 Party


$47.88


ASOS Motel Polka Spot Grid Back Mini Dress Green Sz XS S M L 8 10 12 14 Party


ASOS Motel Polka Spot Grid Back Mini Dress Green Sz XS S M L 8 10 12 14 Party


$47.88


 368556 Mini Grid Baskets-White--Pack of 4


368556 Mini Grid Baskets-White–Pack of 4


$58.29


Softlite Dish Reflector Grid 30cm 12


Softlite Dish Reflector Grid 30cm 12″ for Mini Flash


$58.00


43 Tile Battle Grid Lot Dungeons Dragons D&D 2 Complete Sets Miniatures Minis


43 Tile Battle Grid Lot Dungeons Dragons D&D 2 Complete Sets Miniatures Minis


$54.00


10 x SMD Electronic Component Mini storage box 10 Grid


10 x SMD Electronic Component Mini storage box 10 Grid


$51.14


Mini Cube Grid Panel Connectors BLACK Lot of 100 NEW FREE SHIPPING*


Mini Cube Grid Panel Connectors BLACK Lot of 100 NEW FREE SHIPPING*


$48.19


Chrome Color Cube For Home Storage Organizer or Retail Display Rack – Mini Grid


Chrome Color Cube For Home Storage Organizer or Retail Display Rack – Mini Grid


$24.95


NEW! 100 BLACK connectors wire storage cube & mesh snap organizer mini push grid


NEW! 100 BLACK connectors wire storage cube & mesh snap organizer mini push grid


$44.49


NEW! 100 WHITE connectors wire storage cube & mesh snap organizer mini push grid


NEW! 100 WHITE connectors wire storage cube & mesh snap organizer mini push grid


$44.49


HUDSON PARK Mini Grid KING Coverlet WHITE


HUDSON PARK Mini Grid KING Coverlet WHITE


$32.00


Kenneth Cole Reaction Dress Pants mini grid Stripe Flat Front men's 36/30 NEW


Kenneth Cole Reaction Dress Pants mini grid Stripe Flat Front men’s 36/30 NEW


$34.99


Cuisinart WMR-CA Round Classic Waffle Maker


Cuisinart WMR-CA Round Classic Waffle Maker


$29.95


Bakes a Large Round Waffle – Separates into 4 triangular sections : Dual Indicator Lights : 5 Browning settings for custom browning control : Weighted Lid will not rise during baking, both sides cook evenly : Exclusive Regulating Thermostat retains constant temperature for optimal results : Stick Free Plates – Waffles remove easily : Easy to clean : AV Power Cord wraps under unit for…

Wilton 2105-4923 24-Cavity Silicone Brownie-Squares Baking Mold


Wilton 2105-4923 24-Cavity Silicone Brownie-Squares Baking Mold


$5.91


Bake fun shaped brownies, decorate, and add a stick for a unique brownie pop treat! Wilton Silicone Molds are flexible so removing your treats is easy, and are safe for freezer, oven (up to 500F/260C), microwave, and dishwasher. Stain and odor resistant. This package contains one silicone mold (13″ x 8-1/2″ x 1″) with (24) 1-1/2″ x 1-1/2″ cavities and one design. Brownie mix and sticks sold separa…

Oxo Stainless Steel Strainer, Double Rod


Oxo Stainless Steel Strainer, Double Rod



6 strainer is 14 in overall length, with a2-1/2 deep bowl. 8 strainer is 16 in overall length, with a 3-1/2 deep bowl. 6 and 8 indicate diameters including the outer rim of the bowl.Available in 6 and 8 sizes, the Oxo Good Grips strainers feature fine mesh for straining vegetables, berries, pasta and more.Stainless steel double rod construction makes these strainers extra sturdy, anda small loop l…


Chessex Role Playing Play Mat: Battlemat Double-Sided Reversible Mat for RPGs and Miniature Figure Games (26 in x 23 1/2 in) Squares/Hexes


Chessex Role Playing Play Mat: Battlemat Double-Sided Reversible Mat for RPGs and Miniature Figure Games (26 in x 23 1/2 in) Squares/Hexes


$14.26


Chessex Battlemat with 1 in (25mm) Hex, mats are made from expanded vinyl bring you the highest quality mat currently available. The Battlemat measures 26in (66cm) x 23 1/2in (60cm)…

Street Corners Super Set Micro Machines Playset


Street Corners Super Set Micro Machines Playset



Micro Machines. The Original Scale Miniatures. Produced in 1992. Vehicles sold separately. Large Micro Machine playset! Approximate size of unopened Street Corners Super Set box is 14″ x 11″ x 3″. Small parts. Not for children under 4 years of age or for those who still put objects in their mouth….


Franklin Kakuro Game System Platform Independent Media Type Pocket Model 6 X 3 X 1 Inch


Franklin Kakuro Game System Platform Independent Media Type Pocket Model 6 X 3 X 1 Inch


$15.39


The goal of the game is to fill all blank squares in the grid with only the numbers 1-9 so that the numbers entered add up to the corresponding clues. When the grid is filled, the puzzle is complete. Kakuro puzzle grids can be any size, though usually t…

9 LED Car Rear View Reverse Backup Camera Night Vision


9 LED Car Rear View Reverse Backup Camera Night Vision


$22.19


Description:
This reversing camera is perfect for Car, MPV, Truck or Lorry, with

color and IR Sensor vision, provide good picture on your screen. Built

in Night Sensor and 9 IR LED lights, still provide the best image in

dark condition.

Product Specifications:
Image Sensor: CMOS/CCD
Effective pixels: PAL: 628*586 pixels / NTSC: 510*496 pixels
Scanning System: 2:1 interface
Sync System: In…


Mini Waterproof Wireless CMOS Car Rear View Camera With 1/3 inch CMOS, 420 TV Lines, 170 Degrees View Angle, 2 Pieces LED Lights, Wireless Transmission Distance Can Be Up to 50 Meters


Mini Waterproof Wireless CMOS Car Rear View Camera With 1/3 inch CMOS, 420 TV Lines, 170 Degrees View Angle, 2 Pieces LED Lights, Wireless Transmission Distance Can Be Up to 50 Meters


$26.60


Minimum Illumination: 0.2 LUX.
S/N Ratio: < 50dB.
Operation Temperature: -10 ~ +60 Degrees Celsius.
Dimensions(L x W x D): 1.83 inch x 0.82 inch x 0.86 inch.

What's In The Box:
1 * Mini Wireless Waterproof Car Rearview Camera.
1 * Wireless Transmitter.
1 * Wireless Receiver.
1 * User Manual.
4 * Screws.

ePathDirect After Service: 30 Days Money Back Guarantee, 12 Months Warranty!...


Bridgestone Potenza G019 Grid All-Season Tire - 235/45R17 94VR


Bridgestone Potenza G019 Grid All-Season Tire – 235/45R17 94VR


$193.50


Designed with the performance enthusiast in mind, Potenza delivers racing-inspired performance with the precision and spirit that drivers demand. The sporty flair of the GO19’s unique tread design gives you the performance look in a tire that’s also designed with performance driving features and affordability in mind. A package of Bridgestone technologies including UNI-T, a silica enhanced tread …

TRON: Evolution


TRON: Evolution


$7.20


TRON: Evolution on the Nintendo DS is an action/adventure game that launches players into the digital world of TRON. Battle in light disc bat and engage in puzzle solving as a System Monitor sent to resolve a crisis that threatens the entire Grid. Compete against your friends in up to 4-player arena matches or join forces with them on your mission to save the TRON universe from plete meltdown!Key …
Tags: , , , , , , , , ,  

Leave a Reply