220 8.66

214.5

8.44

133.5 5.26

NOTES: THE ORIGINAL DRAWING OF THIS ENGINE WAS BY J.P.DUVAL AND FOUND ON THE INTRNET. THE ORIGINAL DRAWING NUMBER WAS MV 16x19 00 00 a DATED 10/2004 (THIS ENGINE IS 1.5 TIMES LARGER THAN THE ORIGINAL)

JDWDS2 CYL. VERT. STEAM ENGINE WITH REVERSER "J.P.DUVAL-5" (B= 24mmxS=34mm)

GENERAL ARRANGEMENT AND ISOMETRIC VIEWS

OCTOBER 2017SHEET: 01 OF 04 No: DUVAL-5-01DATEJDW DRAUGHTING SERVICES

J.A.M. DE WAAL. 12 BRIGHTWELL STREET PAPAKURA 2110. NEW ZEALAND. PHONE: OO64 09 2988815. MOB: 0211791000 E-MAIL: dewaal@xtra.co.nz.

MODEL SCALE: 1:1DRAWING CONTENTS

DWG SCALE: 1:1 @A3 OR AS SHOWNTITLE

Copyright ©

A3

PROJECTIONPROJECT No 09C-26-00

J.A.M. DE WAAL PAPAKURA NZ

20° APPROXECCENTRIC

CRANK PIN

CRANK DISC

MS/ALU

5

14.5

12

11

10

10

11

12

14.5

5

(105)

6

10

22 22 22 22 40 6

10

6 16 6 10 12 14 2 16 12 18 10 6 6 6 (140)

12

12

28.5

28.5

R3 R3

R3

5-

14PL

4-16PL

M4-4PL

3-4PL

16 16 16 16

R3

CL CYLINDER-1 CL CYLINDER-2

CL C'SHAFT

18

3 9

SCALE 1:1.5

5 9

4

6

38

38

14

14

9

12PF

MS/ALU BRS1-02.2

38 38

12

2 2

12PF

SCALE 1:2

9R

M 12P

F

3 6 6

2 HALVES 1-02.2SCALE 1:1.5

6 6

10 11 12 10 11 12

M4-4PL M5-2PL

BRS

8

60

10

M4

M4

6HEX

SCALE 1:1.5

MS/ALU

22 22 10 10 3.5 3.5

19

14

14

19

R3.5

22

22

4-6PL

3mm THICK SCALE 1:1.5

BRS

M4 6HEX

10

45

8

M4 SCALE 1:1.5

MS/ALU

21

21

12

12

R3.5

24

12 32 32

12

22 22 4-14PL

45°

10 10 10 10

R4 R4

32

PCD

3mm THICK SCALE 1:1.5

8

8

25.5

25.5

M3 6-4PL

OPOSITE FACE EQUAL

CL

SCALE 1:1.5HIDDEN LINES REMOVED FOR CLARITY

1-07.1

1-07.1

1-07.2

1-07.3

1-07.71-07.6

1-07.8

1-07.5

1-07.4

BRZ

BRS

BRZ

SYN

SR3.5

18 1

3.5

3

5

4RM M8

SCALE 1:1.5

1-07.5

22 24

10

48

5

38 13

R6.5

B

B

SCALE 1:1.5

42

4

32PCD

TAKE OVER FROM 1-07.1

SCALE 1:1.5

9.5

32

9.5

5 30 5

3

4.5

4.5

3

6

25.5

R3

M5 8-4PL

6 6

A

A

CL

R20

20

20

45°

M4 10-8PL

16

5

32

PCD

24

RM

5

OPOSITE FACE EQUAL

5

5

10.5

SECTION A-ASCALE 1 : 1.5

CL

4RM

8

4

M10

13HEX

1-07.6

4 10

2

1-07.8

32

9.5

13.5

5 30 5

5-4PL

3mm THICKSCALE 1:2

1-07.7

1 3

24

1-07.2

20RM

2

21

56

1

3

24

SECTION B-BSCALE 1 : 1.5

42

4 M3-4PL

32

PCD

14

PCD

TAKE OVER FROM 1-07.1

1-07.3 11

11

20

35

7

M3 5

11 11 D

DOPOSITE FACE EQUAL

1-07.4 5-4PL

13.5

32

9.5

5

40

4RM

M8

M10

7

15 15 5 5

SECTION D-DSCALE 1 : 1.5

6 9

3.1

BRZSYN

3-4PL

19

14PCD

FF

9 6RM

8 3

SECTION F-F CSK

CU BRS 80 37

15

R10 TUBE 8x6

SCALE 1:2

SOLDER

8

3

3 8 8

6 6 R4

4

4

3mm THICKSCALE 1:1.5

11

11

6

3

3

5 5

4

4

R4 3mm THICKSCALE 1:1.5

1-10.2

1-10.2

BRS

BRSCU

114 20 16

R11 TUBE 6x5SOLDER

SCALE 1:2 1-10.1

BRS

3

3 1

6 4

4

6 6 R4

2mm THICKSCALE 1:1.5

5 5

22

4

4

3

3 R4

2mm THICKSCALE 1:1.5

BRS

1 53.5

8

1

6

1

1

1mm THICK 0.5mm DEEP

OTHER ABBREVIATIONSDP = DEEPDAA= DRILL AFTER ASSEMBLYD&TAA= DRILL AND TAP AFTER ASSEMBLYCF = CLOSE FIT (SIZE FOR SIZE)PF = PRESS FITPFAA= PRESS FIT AFTER ASSEMBLYPCD = PITCH CIRCLE DIAMETERRM = REAMHEX = HEXACON, 6SIDEDCP = COMPRESSEDKNL = KNURLEDCSK = COUNTERSINKPL = PLACESDWL= DOWEL(T)HESOP=(TAPPED)HOLES EQUALLY SPACED ON PCD(T)HESOC=(TAPPED)HOLES EQUALLY SPACED ON CIRCUMFERENCESA-xxx = SUB ASSEMBLY-xxx

MATERIAL ABBREVIATIONS:ALU = ALUMINIUMBRS = BRASSBRZ = BRONZE OR GUNMETAL (BRZ/GM)CI = CAST IRONCU = COPPERGRA = GRAPHITEMS = MILD STEEL/BRIGHT MILD STEELS/S = SILVER STEEL OR STAINLESS STEELSPS = SPRING STEELPEEK= POLYETHER ETHER KETONESYN = SYNTHETIC MATERIAL SUCH AS VETON, NYLON, TEFLON OR RUBBER

IN GENERAL SYNTHETIC MATERIALS SOULD BE ABLE TO WITHSTAND THE HEAT AND PRESSURE(S) APPLIED TO THEM.

nnn/nnn MEANS THAT EITHER MATERIAL CAN BE USED

THE OFF SET ANGLE OF THE ECCENTRIC IN RELATION TO THE CRANK AXIS TO BE EXPERIMENTALLY DETERMINED FOR THE SMOOTH RUNNING OF THE ENGINE AND SATISFACTION OF THE BUILDER

NOTES:0. ALL DRAWINGS ARE IN METRIC MEASUREMENTS1. ALL ENGINEERING PRACTICES SHALL BE APPLIED WITH REGARDS TO HOLE AND SHAFT TOLERANCES.2. WHERE SCREWS OR BOLTS ARE USED THE CLEARANCE HOLES SHALL BE APPROXIMATELY 5% TO 8% LARGER THAN THE MATCHING TAPPED HOLE.3. PREFERABLY ALL TAPPED HOLES AND MATCHING SCREWS AND/OR BOLTS TO BE METRIC FINE (MF)4. MATERIALS SPECIFIED ON THE DRAWINGS ARE INDICATIVE ONLY. THE BUILDER CAN MAKE HIS/HER OWN MATERIAL CHOICE.5. ALL CONNECTIONS/JOINTS WHICH HAVE STEAM PRESSURE APPLIED TO IT SHALL BE SILVER/HARD SOLDERED.6. COMPRESSION SPRINGS ARE DRAWN IN COMPRESSED STATE (CP), UNCOMPRESSED STATE IS APPROX 40% TO 60% LONGER THEN COMPRESSED STATE.7. WHERE PREFERRED SCREW OR RIVETED CONNECTIONS CAN BE OMITTED AND PARTS CAN BE BONDED TOGETHER BY USING EITHER HIGH STRENGTH GLUE, EPOXY RESIN, OR SOLDER.8. PARTS WHICH ARE DIRECTLY EXPOSED TO STEAM AND/OR WATER SHOULD BE CONSTRUCTED USING NON-FERROUS OR NON CORROSIVE MATERIAL SUCH AS BRASS, BRONZE, GUNMETAL, STAINLESS STEEL, COPPER OR MONEL.9. THE ORDER IN WHICH THE PARTS/COMPONENTS ARE MANUFACTURED AND THE MODEL IS ASSEMBLED IS ENTIRELY LEFT TO THE BUILDER/MODEL MAKER.10. A COLOUR SCHEME FOR THIS PROJECT IS ENTIRELY LEFT UP TO THE MODEL MAKER.11. THE MANNER IN WHICH THE PARTS/COMPONENTS ARE MANUFACTURED IS ENTIRELY LEFT UP TO THE BUILDER.12. USE LOCTITE, ON SCREW OR PRESS FIT CONNECTIONS OR SURFACES, WERE DEEMED NECESSARY TO PREVENT PARTS FROM LOOSENING.13. WASHER SHALL BE USED WHERE DEEMED NECESSARY.XX. ERRORS AND/OR OMISSIONS MAY OCCUR IN THE DRAWINGS, DO NOT HESITATE TO CONTACT ME SO THAT THE ERRORS/OMISSIONS CAN BE RECTIFIED.

1-01

1-02.1

1-03

1-04

1-05

1-061-08.11-08.2

1-09.1

1-09.2

1-11

1-121-13

QTY. PART NUMBER1 DUVAL5-1-01-BASE PLATE4 DUVAL5-1-02-CRANK SHAFT BEARING HOLDER6 DUVAL5-1-03-SUB FLOOR PLATE SUPPORT1 DUVAL5-1-04-SUB FLOOR PLATE6 DUVAL5-1-05-CYLINDER FLOOR PLATE SUPPORT1 DUVAL5-1-06-CYLINDR FLOOR PLATE2 DUVAL5-1-07-CYLINDER2 DUVAL5-1-08-PISTON ROD GLAND1 DUVAL5-1-09-EXHAUST PIPE1 DUVAL5-1-10-STEAM INLET PIPE2 DUVAL5-1-11-EXHAUST COVER PLATE2 DUVAL5-1-12-STEAM INLETCOVER PLATE1 DUVAL5-1-13-NAME PLATE2 DUVAL5-1-14-REV. SHAFT BEARING BLOCK1 DUVAL5-1-15-REV SCREW MOUNTING PLATE1 DUVAL5-2-01-CRANK SHAFT PART-11 DUVAL5-2-02-CRANK SHAFT PART-21 DUVAL5-2-03-CRANK SHAFT PART-32 DUVAL5-2-04-CRANK SHAFT PART-44 DUVAL5-2-05-CRANK WEB2 DUVAL5-2-06-CRANK SHAFT SPACER1 DUVAL5-2-07-FLYWHEEL2 DUVAL5-2-08-ECCENTRIC2 DUVAL5-2-09-PISTON+CROSSHEAD2 DUVAL5-2-10-CON-ROD4 DUVAL5-2-11-ECCENTRIC STRAP2 DUVAL5-2-12-SLIDE VALVE+SPINDLE2 DUVAL5-2-13-EXSPANSION LINK1 DUVAL5-2-14-REVERSING SHAFT4 DUVAL5-2-15-EXSPANSION LINK REV ARM LINK1 DUVAL5-2-16-REVERSER SCREW2 DUVAL5-M3 DOME NUT2 DUVAL5-M3 WASHER2 DUVAL5-M3x4 A-K GRUB SCREW8 DUVAL5-M3x6 A-K CYL HEAD SCREW8 DUVAL5-M3x7 A-K C-SINK SCREW8 DUVAL5-M3x8 A-K CYL HEAD SCREW4 DUVAL5-M3x12 A-K C-SINK SCREW4 DUVAL5-M3x18 A-K CYL HEAD SCREW2 DUVAL5-M4 NUT2 DUVAL5-M4x4.5 A-K GRUB SCREW34 DUVAL5-M4x12 A-K CYL HEAD SCREW2 DUVAL5-M4x16 A-K GRUB SCREW2 DUVAL5-M4x24 A-K CYL HEAD SCREW8 DUVAL5-M5x18 A-K CYL HEAD SCREW1 DUVAL5-M5x25 A-K GRUB SCREW8 DUVAL5-M5x32 A-K CYL HEAD SCREW2 DUVAL5-M6 NUT

NOTES: THE ORIGINAL DRAWING OF THIS ENGINE WAS BY J.P.DUVAL AND FOUND ON THE INTRNET. THE ORIGINAL DRAWING NUMBER WAS MV 16x19 00 00 a DATED 10/2004 (THIS ENGINE IS 1.5 TIMES LARGER THAN THE ORIGINAL)

JDWDS2 CYL. VERT. STEAM ENGINE WITH REVERSER "J.P.DUVAL-5" (B= 24mmxS=34mm)

BILL OF MATERIALS, NOTES, PARTS AND ASSEMBLIES

OCTOBER 2017SHEET: 02 OF 04 No: DUVAL-5-02DATEJDW DRAUGHTING SERVICES

J.A.M. DE WAAL. 12 BRIGHTWELL STREET PAPAKURA 2110. NEW ZEALAND. PHONE: OO64 09 2988815. MOB: 0211791000 E-MAIL: dewaal@xtra.co.nz.

MODEL SCALE: 1:1DRAWING CONTENTS

DWG SCALE: 1:1 @A3 OR AS SHOWNTITLE

Copyright ©

A3

PROJECTIONPROJECT No 09C-26-00

J.A.M. DE WAAL PAPAKURA NZ

BRS 4

6 16

6

6

6

6

6

6

31

20

19

2

R5

R5

10

10

5

14 28

4

4

27

27

15

R5

R5

10

54 SA-1-101

1-07 1-09

1-10

1-06

1-15 1-12

1-12 1-11

1-11

1-14

1-14 1-08

1-08

SA-1-101

SA-1-105

1-05

1-03

1-01

1-04

1-021-13

BRS MS

9CF 3PF

18

4 53 SCALE 1:1.5

MS

105

REFER TO 2-01

SCALE 1:2

BRS

BRSBRS

MS

4 22 4

9C

F

3PF

18

SCALE 1:1.5

3PF

18

4 22 4

9C

F

3PF 3PF

18

SCALE 1:1.5

MS

9P

F

9PF

9 9

60° 60°

17

R2

3

SCALE 1:1.5

17

8

4 4

3P

F

3PF

50

9

16

1

BRS

MS/ALU/BRS

12-5HESOP

60

48

34

PCD

A

A

M5 3 9 9 3

3 3

20

9

SECTION A-ASCALE 1 : 2

M4 4 4 3

24

CF

2-08.12-08.3

2-08.12-08.2

MS

6

6 6

4

9 30

M3 M3

9

42

6 6 10

10 CSK THIS SIDE

CSK OTHER SIDE

2mm THICK SCALE 1:1.5

2-08.2

M3 M3

6

9

30

6 6

4

3 2

24

CF

2-08.3

M4

16

24

CF

2.5 7 2.5

2-09.1

24

16

19

=1.5=

2 3 2

30°

CUT

2-09.2

M3

5C

F 12

2-09.5

2-09.4

2-09.5

2-09.1

2-09.2

BRZ BRZSYN S/S

MS

12 50.5 5

M4

M4

6CF

0.5

0.5

DETAIL BSCALE 2 : 1

8 5

M4

5RM

2-09.4

3.5 3.5

20

CF

70.5-MAX/IN

6 6

5

14

2.5 2.5 7

M4

2-10.4

3 2

8

1

CSK

M4 6

M6

10

58

5

2-10.3

2-10.4

2-10.5

2-10.3

2-10.2

2-10.1

BRSMS

MS

BRZ

BRZ

78-

MAX/

MIN

10 10

10 5

2

2

30°

9RM 13

6

2-10.2 7

10 10

9RM 13

5

5

1.5

1.5

3 3 2-10.1

M6 M3 M3

5

5 1.5

1.5 3

5

15

4 4

R4

24

RM

26

PF

3

2-11.2

2-11.1

2-11.2

26

PF

R15

67

R3.5

4P

F

R5 R5

1 3

13.5 2-11.1

4C

F 8

2PF

7 2 2

7

4CF

12

85

M4

2-12.3

6

M4

3

15

9

3 4 3 10HEX

2-12.4

2-12.3

2-12.2

2-12.4

77.5?

THIS DIMENSION TO BE DETERMINED BY BUILDER

12 2 2

15

5

5

2.5

6.5

7 6

.5

2.5

10

M4 7 7 1 1

6 11

5

4

3.5

7

M3

7

4

7 7

5

5

2-12.2

4

5

4C

F 2PF 2PF

12 3 3

5

2PF 2PF

2.5 28 2.5

9

2-13.2

2-13.2

2-13.1

MS

BRS

5

8

8

5

10.7 10.7 10.7

6

5 R4

R3 R4

R4

4 4

R2.5

6.5

13.5 13.5

R80

R73.5R67

4mm THICK SCALE 1:1.5

2-13.1

3

6 6 5

2-14.3

2-14.1

2-14.52-14.5

2-14.52-14.52-14.4

2-14.4

2-14.3

2-14.2

2-14.6

2-14.6

5

8

8.5 2-14.5

2 28 2

2PF 2PF

5

2-14.4

M5

9

29 7 5

2.5

5

4.5 4.5

4 4

M3

3.5

6 8 3

3 29.5 26 26 29.5

3

M3

3.5

6 M5

3

2-14.1

3 4

3 9 2-14.2

R4

55

3.5

5

R4

8

3mm THICKSCALE 1:1.5

2-14.6

5

R4.5

4

R4.5

5

76

R4

3mm THICK

MS

BRSBRS

20 3

5 5

5 6

12 34

3

3 7

5

3

2P

F

M3

3

SCALE 1:1.5 21 13

13

2-082-082-052-052-052-05

2-012-02

2-06

2-04 2-042-03

2-06

90deg OFFSET

SA-2-201

1-14

1-15

2-01

2-02

2-03

2-04

2-05

2-06

2-07

2-09.3

2-10.5

2-11.3

2-12.1

2-12.5

2-13.3

2-15

2-16

NOTES: THE ORIGINAL DRAWING OF THIS ENGINE WAS BY J.P.DUVAL AND FOUND ON THE INTRNET. THE ORIGINAL DRAWING NUMBER WAS MV 16x19 00 00 a DATED 10/2004 (THIS ENGINE IS 1.5 TIMES LARGER THAN THE ORIGINAL)

JDWDS2 CYL. VERT. STEAM ENGINE WITH REVERSER "J.P.DUVAL-5" (B= 24mmxS=34mm)

PARTS AND ASSEMBLIES OCTOBER 2017SHEET: 03 OF 04 No: DUVAL-5-03DATEJDW DRAUGHTING SERVICES

J.A.M. DE WAAL. 12 BRIGHTWELL STREET PAPAKURA 2110. NEW ZEALAND. PHONE: OO64 09 2988815. MOB: 0211791000 E-MAIL: dewaal@xtra.co.nz.

MODEL SCALE: 1:1DRAWING CONTENTS

DWG SCALE: 1:1 @A3 OR AS SHOWNTITLE

Copyright ©

A3

PROJECTIONPROJECT No 09C-26-00

J.A.M. DE WAAL PAPAKURA NZ

SA-2-205

SA-1-105

SA-2-201

2-14

2-16

2-13

2-13

2-15

2-15

2-15

2-15

2-112-11

SA-2-205

2-12

2-10

2-10

2-09

2-09

2-12

NOTES: THE ORIGINAL DRAWING OF THIS ENGINE WAS BY J.P.DUVAL AND FOUND ON THE INTRNET. THE ORIGINAL DRAWING NUMBER WAS MV 16x19 00 00 a DATED 10/2004 (THIS ENGINE IS 1.5 TIMES LARGER THAN THE ORIGINAL)

JDWDS2 CYL. VERT. STEAM ENGINE WITH REVERSER "J.P.DUVAL-5" (B= 24mmxS=34mm)

ASSEMBLIES AND RENDERED PICTURE

OCTOBER 2017SHEET: 04 OF 04 No: DUVAL-5-04DATEJDW DRAUGHTING SERVICES

J.A.M. DE WAAL. 12 BRIGHTWELL STREET PAPAKURA 2110. NEW ZEALAND. PHONE: OO64 09 2988815. MOB: 0211791000 E-MAIL: dewaal@xtra.co.nz.

MODEL SCALE: 1:1DRAWING CONTENTS

DWG SCALE: 1:1 @A3 OR AS SHOWNTITLE

Copyright ©

A3

PROJECTIONPROJECT No 09C-26-00

J.A.M. DE WAAL PAPAKURA NZ