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  • National Gas Engine Company - Improved design adapted for all kinds of work and specially ...
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  • TABLE DES MATIÈRES
  • TABLE DES ILLUSTRATIONS
  • RECHERCHE DANS LE DOCUMENT
  • TEXTE OCÉRISÉ
  • Première image
  • PAGE DE TITRE
    • Tne National Gas Engine Company, Limited (p.3)
    • Introduction (p.4)
    • Showrooms and Depots (p.6)
      • Standad Engines for Small-Power Users (p.9)
    • National Gas Engines (p.10)
      • Special Features of Standard Engines, 2 H.P. to 7 H.P (p.11)
        • Governors (p.11)
        • Ignition Arrangements (p.11)
        • Loose Cylinder-Liner (p.11)
        • Valves (p.11)
        • Forged-Steel Crank Shafts (p.11)
        • The Starting Arrangements (p.11)
        • Perfect Self-Lubrification (p.11)
    • Particulars of Standard Engines (p.13)
    • Standard Single-Cylinder Horizontal Engines (p.15)
    • Specification of standard Single-Cylinder Gas Engines (p.17)
      • General Description (p.17)
      • Cylinder (p.17)
      • Bed (p.17)
      • Air and Gas Valves (p.19)
      • Valves and Valve Gear (p.21)
      • Crank Shaft (p.21)
      • Gear Wheels and Side Shaft (p.21)
      • Crank-Pin Lubricator (p.21)
      • Connecting Rod (p.23)
        • Electric Ignition (p.23)
        • Tube Ignition (p.23)
        • Governing Gear (p.23)
      • Piston (p.25)
        • Lubricating Pump for Connecting Rod and Cylinder (p.26)
        • Air and Exhaust Silencers (p.26)
      • Starting Arrangements (p.27)
        • Tests (p.29)
    • Specification of 95 Horse-Power Gas Engine (p.32)
      • Air and Gas Valve and Cylinder Jacket (p.32)
      • Valve-Spindle Guides (p.32)
      • Side-Shaft Bearings (p.32)
      • Governing Gear (p.34)
    • Standard Normal Engines, fitted with Two Fly-wheels (p.41)
    • Standard Normal Engines, fitted with One Fly-wheels (p.43)
    • Particulars of Engines for Electric Driving (p.45)
      • Thousands of National Engines are use in:- (p.46)
      • In Electrical Work they are extensively used for: - (p.46)
  • Dernière image
  • Première image
  • PAGE DE TITRE
    • Viex of Wellington works and head offices of the National Gas Engine Co., LTD. (p.2)
    • Types of standard national engines (p.7)
      • Standard 2 – Wheel Engine, 20 to 50 B.H.P (p.7)
      • Standard Mill Engine, 300 B.H.P (p.7)
      • Six – cylinder Engine. New design (p.7)
      • Standard Mill Engine, 150 B.H.P (p.7)
      • Large Vertical Engine, 300 to 1500 B.H.P (p.7)
    • Interior View of one of 20 Bays in our works devoted exclusively to the manufacture of National Gas Engines (p.8)
    • View of 4 Effective H.P. Gas Engine (p.12)
    • Standard Design of 6 to 10 Effective H.P. Gas Engine (p.14)
    • Standard Industrial design 18 Effective H.P (p.16)
    • Core-making Department in Foundry (p.18)
    • A testing Bay where all Engines are thoroughly tested before dispatch (p.20)
    • Standard Design of 36 Effective H.P. Engine for Electric Light purpose (p.22)
    • One of our Machine Shops where National Engines are manufactured on the most modern methods (p.28)
    • Standard Design of 20 to 40 Effective H.P. Gas Engine for Industrial Purpose (p.30)
    • Standard Design of 20 Effective H.P. Electric Light Engine (p.31)
    • Standard Design of 95 Effective H.P. Electric Light Engine (p.33)
    • Typical indicator diagrams (p.35)
      • Full load (p.35)
      • Light load (p.35)
      • Variable load (p.35)
      • Light spring Card (p.35)
    • Wellington works, Ashton – under – lyne (p.36)
      • Drawing office (p.36)
      • Pattern shop (p.36)
      • Brass foundry (p.37)
      • Brass – Finishing Department (p.37)
      • Heavy Turning Shop where Fly – Wheels and other heavy parts are machined by powerful Turning Mills (p.38)
      • Part of Foundry and Moulding Shop where all Castings for National Engines are produced (p.39)
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Standard Normal Engines fitted with One Fly-wheel

(SEE FIGURES 3 and 4)

Ph' . PRINCIPAL OVERALL DIMENSIONS. : Approx. Weights

ui iximum B H. n Town’s Gas o A & „ q Belt Pulley Fly i Wheel ; Engine only ; Concrete Foundation © i ri packed Shipment ! ui

>â–  h <n ?-< $ ® 0, Oh CC Dia. j Width A i Dia. 2 : > Length j Width Length I j Depth , Width be ^ G 5 ° © I O ! ^ : Code Word > H

S3 ° B.H.P. A B C D E F G H J K j | G+ HJ + K L M N d u Cq

In. In. Ft. In. in. Ft. In.1 In. Ft. In. In. Ft. In. In. Ft. In. Ft. In. Ft. In. Ft. In. Ft. In. Cwt Cwt Cwt.

M 10 280 18 6 1 9 12 4 5 1 5 4 11 12 2 9 13 5 11 3 10 6 6 2 9 4 3 15 18 6 Cockle M

O 14 260 24 10 1 11 13 5 5 i 2 7i 5 8 14 3 ^2 15 6 10 4 84 7 9 3 44: 5 3 22 27 11 Codex O

P 18 250 24 10 2 0 14 5 2 . 7i 6 2 15 j 3 7 15 7 5 4 10 8 3 3 44 5 44 33 38 11 Cogent P

R 26 250 30 12 2 4i 15 5 8i 7| 6 10 16 i 4 2 18 8 2 5 8 9 0 3 104; 6 3 42 48 16 Colation R

S 34 250 30 12 2 5i 16 5 8i 7f 7 1 17 : 4 3 18 8 6 5 9 9 3 3 104 6 6 48 55 16 Collarage S

T 44 240 40 12 2 8 17 5 ii n 7 9 184 4 H 204 9 34 6 3 10 3 4 6 ; 7 0 60 69 21 Cottage T

V 50 230 40 14 2 8i 18 6 2 10 8 2 194 4 10 204 9 94 6 64 11 0 4 6 7 3 72 82 254 Covenant V

W 60 ! 230 54 14 2 84 18 6 41 10 8 74 194; 4 10 21 10 3 6 7 11 0 5 0 7 6 90 102 ! 344 Cowslip W

X 75 230 54 16 3 2i 19 6 7 10 8 10| 21 j 5 74 234 10 74 7 7 11 6 5 0 ; 8 0 100 114 ! 404 Coxswain X

XA 95 210 60 20 3 8 16i 7 6i 12 9 54 24 i 6 6 29 11 54 8 11 13 0 5 6 9 6 150 165 ' 44 Cozens XA

43




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