Process Equipment Design

1
Process Equipment Design

• ??????

?????? ??? ???
2
Introduction of the course

• Type Compulsory degree course
• MajorProcess equipment and
• control engineering
• Grade Four
• SemesterFirst semester of
• anniversary
• Hour 64
• Credit4

3
Chapter 1 Preesure Vessel Design

• 1.1. Introduction
• (1)Status and application Pressure vessel
  plays a very important role in a country. It is
  used in every aspects of state economy. It is
  used in petroleum, chemical, light industry,
  airplane, navigation, traffic, medicine, food,
  weave, architecture, etc.

4
e.g.

• Home liquefied gas storage tank
• pressure cooker
• Rocket liquid hydrogen vessel or liquid
• oxygen vessel
• Restaurant boiler
• Plant storage tank

5
(2) Significance of pressure vessel
???????????
6

• ???????????

7
(3) Process flow chart????????????????????
8
??????
9
??????8??/???????
10
??????20??/??????
11
(4)Basic requirement of pressure vessel

• (1) Safe and reliable
• (2) suitable for process requirement
• function and life .
• life15 years ( column and reactor)
• life 20 years ( high pressure vessel)

12
(5) Standard and code

• Foreign
• ASME code.
• Edited by American Society of Mechanical
  Engineers.

13
China

• ??????(design code by rule)
• GB150-1998??????
• JB/T 4735-97????????
• ??????(analysis design code)
• JB4732-95????????????

14
1.2 Classification of pressure vessel

• Classify pressure vessel according to
• (1) Inner pressure
• (2) function principle
• (3) installation type
• (4) safety technology management

15
14. 4.2 Classification of pressure vessel

• Low pressure vessel
• 0.1MPa
  plt1.6MPa
• Middle pressure vessel
• 1.6MPa
  plt10.0MPa
• High pressure vessel
• 10MPa
  plt100MPa
• Ultro high pressure vessel p 100MPa

16
14. 4.2 Classification of pressure vessel

• Reactor
• Heat exchanger
• Separator
• Storage tank

17
14. 4.2 Classification of pressure vessel

• Fixed pressure vesselinstall on a fix place
• Mobile pressure vessel mobile

18
14. 4.2 Classification of pressure vessel

• Type III pressure vessel
• Type II pressure vessel
• Type I pressure vessel
• Joke Type III pressure vessel
• Type V, Type VI pressure vessel?

19
safety technology management(p17)

• ??????????????p????V?????,pV???,????????????,?????
  ,????????????????????????
• ????????????
• ?????

20

• ????

21
???
22
???
23
???
24
???
25
??????
26
????????
27
?????
28
???
29
????
30
??
31
??
32
(No Transcript)
33
?????????
34
1.3 Structure of pressure vessel
35
1.3 Structure of pressure vessel
36
????????

• ??????????????????????????????????????????????????
  ?????????????

37
Characters of pressure vessel

• 1.????????
• 2.??????
• 3.?????????

38
???????????(p3-6)

• 1.????????????????? ???????????????????????
• 2.??????????????(????20?,??????15?)

39
???????????

• 3.????????????????????????????????????
• 4.???????????????????????????????
• 5.???????????????

40
1.3.1 Composition

• Cylinder(??)
• Head(??)
• Support(??)
• Hole and pipe(?????)
• Sealing device(????)
• Safety accessories(????)

41
(1)?? single layer and multi-layer

• ??????????????????
• ?????? ??????????
• ??????????????????? ?

42
?????????(p126)
43
???(p126)
44
???(p126)
45
???????(p128)
46
???????(p128)
47
???????????(p128)
48
(2)Head (??)

• ellipsoid head
• spherical head
• dish head
• conic head
• flat head

49
ellipsoid head (standard head)
50
spherical head
51
conic head
52
?????
53
(3) Suppor??

• Mainly type
• skirt support (vertical vessel)
• type conic, cylinder
• saddle support (horizonal vessel)

54
(4)Hole and pipe(?????)

• Man hole and hand hole

55
(5)Sealing device

• e.g. bolt and flange connection

56
(6) Safety accessories

• pressure gauge
• temperature gauge
• safety valve ,etc.

57
Connection of pressure vessel

• Mainly weld

58
Write down following questions

• 1.Composition of pressure vessel
• 2. Type of pressure vessel head
• 3. Connection of pressure vessel
• 4. Mainly type of Support

59
QUESTION

• P23.3
• ??p3-8,???????????????????

60
?????????

• ??????????????,????????????,??????????????????????
  ??????????????????????????,??????????????????,????
  ??????????????????

61

• ????????????????????????????,?????????????,???????
  ????,??????,?????????????????

62

• ????????????????????????????,??????????,????????,
  ????????????????,?????????????????????????????????
  ????????????????,??????????????????

63

• ???????????,????,?????,??????,???????,??????

64

• ???????????????,????????,???????????????????????,?
  ????????????????????????????????????????????,?????
  ??????????????????????????????????????????????

65

• ???????????,??????????????????????????????????????
  ?,????????????,??,???????,????????????????????????
  ?????????????

66

• ???????????????????????,??????,??????????????????,
  ?????,??????,?????????????????????????????,???????
  ???????????????,??????????,???????????????????????
  ?,??????????,????????????????????,????????????????
  ?

67

• ?????????,??????????,????????????,?????????,??????
  ??????,?????????????,????????????????????,????????
  ????????????????????????

68

• ?????????????????????????????????????????????????
  ???????,????????????????????????????????,?????????
  ?????????????????????????????,????????,???????????
  ???,??????????

69

• ????????????????????????????????????????????????,?
  ????????????,?????????????????????????????????????
  ?????????????????????,????????????,???????????????
  ?????

70

• ?????????????????,??????????,?????????????????,???
  ?????(??????????????),????????,???????????????????
  ???????????,??????????????????????????????????????
  ????,????????????????,??????????????

71

• ??????????????,????????????????,??????????????????
  ???????????,?????????????????????????????????????,
  ?????????????????????,??????????????????

72

• ?????????????????????,????????????????,???????????
  ??????,????????????

73
Classification of pressure vessel

• ??????????????????
• ?????? ??????????
• ??????????????????? ?

74
Thank you!