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TOMATOENC CO., LTD.
Located in Busan, South Korea
CONTACT to DONG-SUNG, PARK (T. +82-70-4334-5321, CP. +82-10-4345-8077)
E-mail: dspark@tomatoenc.com, http://www.tomatoenc.com
Copyright © TOMATOENC CO., LTD. All rights reserved.
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TOMATOENC
:: To Meet TOMATOENC is To Be World Class ::
□ Establishment
◌ May. 01. 2004: Established TOMATO ENGINEERING Co., Ltd.
◌ July. 07. 2017: Established TOMATOENC Co., Ltd.
This company was born from a split-up between the ‘TOMATO Engineering’
and renamed itself as ‘TOMATOENC’
□ Location and Contact Point
◌ DaeGwang B/D, 4F and 5F, 108, Geojeong-ro, Saha-gu, Busan, Korea
◌ TEL: +82-70-4334-5321, CP: +82-10-4645-8077
◌ E-mail: dspark@tomatoenc.com / tec_tank@tomatoenc.com
◌ Contact to Dong-Sung, Park (CEO/Ph.D.)
◌ Website: www.tomatoenc.com
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Organization
Design Department
FEA Department
Director
Do-Hoon, Kim (김도훈 이사)
CEO / Ph.D.
Dong-Sung, Park (박동성 대표)
API TEAM
(CRT, DRT, EFRT, DWST, Spherical)
ANALYSIS TEAM
(ANSYS, FLUENT and STAAD Pro.)
ASME TEAM
(Pressure Vessel, Heater, etc)
CALCULATION TEAM
(In-House Program)
SS TEAM
(2D, 3D Steel Structure, etc)
◌ DESIGN Department: Fabrication Drawing, CP & BOM
◌ FEA Department: Strength Calculation, FE Analysis, CFD Analysis,
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Major Business
:: Strength Calculation, Fabrication Drawing, FE Analysis ::
□ Engineering Service for ‘Gas & Oil’, ‘Petrochemical’ and ‘Power Plant’
▫ Cone Roof Tank, Dome Roof Tank, Floating Roof Tank (single, double)
▫ Double Wall Tank (App. “Q” and App. “R”): LPG, Propane, Ethylene, Ammonia, Propylene
▫ Spherical Tank: ASME Sec. VIII, Div. 1 & 2
▫ Pressure Vessel, Heat Exchanger, Tower, Reactor
▫ HRSG, HP & LP Heater, Condenser, Absorber, Silo, Hopper, Desulfurization Equipment
□ Engineering Service for ‘Steel Structures’
▫ Platform, Tower Stair, Steel Structure, etc.
□ Engineering Service for ‘Vendor Print Review’
▫ Storage Tanks, Spherical Tanks, Steel Structures
□ Engineering Service for ‘Quotation’
▫ Strength Calculation, BOG Calculation, Engineering Drawing, Bill of Materials(BOM)
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FEA Department
:: Strength Calculation, FE Analysis, CFD Analysis ::
□ Staff: 6 members
▫ PhD: 1 person, Master: 2 persons, Bachelor: 3 persons
□ Applicable Codes and Standards
▫ ASME SEC. VIII & SEC.III,
▫ API 650 & 625 & 620, API 579-1/ASME FFS-1
▫ BS EN 14015, BS EN 14620, BS 7777-1
▫ AISC-360(LRFD, ASD), EEMUA, ISO, IGF, India Code, Vietnam Code, etc.
□ FE Analysis
▫ Thermal, Elastic, Elastic-Plastic, Buckling, Dynamic, Fatigue, Creep-Fatigue Analysis
□ CFD Analysis : Steady-state, Transient, Sloshing, etc.
□ Steel Structure Analysis
□ Strength Calculation
▫ API 650 & 625 & 620, BS EN 14015, BS EN 14620, BS 7777-1, ASME Sec. VIII, EEMUA, etc.
□ BOG Calculation: Double Wall Tank, Spherical Tank
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Design Department
:: Engineering Drawing, Fabrication Drawing, CP & BOM ::
□ Staff: 8 members
▫ Over 25 years: 2 persons, Over 17 years: 1 person,
▫ Over 10 years: 1 persons, Over 7 year: 2 persons, Over 1 year: 1 person
□ Applicable Codes and Standards
▫ ASME Sec. III & Sec. VIII
▫ API 650 & 625 & 620,
▫ BS EN 14015, BS EN 14620, BS 7777-1
▫ AISC-360(LRFD, ASD), India Code, Vietnam Code, etc.
□ Engineering Drawing , Fabrication Drawing, CP & BOM
▫ Cone Roof Tank, Dome Roof Tank, Floating Roof Tank (single, double)
▫ Double Wall Tank (App. “Q” and App. “R”): LPG, Propane, Ethylene, Ammonia….
▫ Spherical Tank: ASME Sec. VIII, Div. 1 & 2
▫ Pressure Vessel, Heat Exchanger, HP&LP Heater, etc.
▫ Absorber, Silo, Hopper
▫ Steel Structures
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Software
:: Drawing, Strength Calculation, FE Analysis, CFD Analysis ::
□ FE Analysis
▫ ANSYS Mechanical 1 copy, ANSYS Professional 2 copies
□ CFD Analysis
▫ ANSYS Fluent 1 copy, Design Modeler 1 copy
□ Steel Structure Analysis
▫ STAAD. PRO 1 copy
□ Drawing
▫ AutoCAD 11 copies, Tekla Structures
□ Strength Calculation
▫ PV-Elite & Compress(outsourcing)
- Pressure Vessel, Heat Exchanger, etc.
▫ In-House Program
- API 650 Tank: CRT, DRT, Floating Tank (single, double)
- API 620 Tank: DRT, Double Wall Tank (App. “Q” and App. “R”)
- Spherical Tank (ASME Sec. VIII, Div. 1 & 2), AISC, EEMUA, etc.
- BOG Calculation
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Formal
Contract
Kick-off
Meeting
Design Process
Analysis of the
User’s Design Specification
Job Sharing
(Calculation, Drawing, FE Analysis)
Repetition
Drawing(Design Dept.)
Final Drawing
(Design Dept.)
Calculation
FE Analysis(FEA Dept.)
Initial Results
Inform to
Owner
Final Results
Inform to
Owner
Final Calculation Final FE Analysis Report
Report
(FEA Dept.)
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Calculation Service
□ PV-Elite & Compress (outsourcing)
▫ Pressure Vessel, Heat Exchanger, Condenser, HP/LP Heater, Tower, Etc.
□ In-House Program
▫ CRT, DRT, External Floating Tank, Double Wall Storage Tank, Spherical Tank
▫ BOG Calculation for Double Wall Storage Tank
▫ Mounded Storage Vessel
3.
DEMENSION OF GEOMETRIC MODEL
3.1
DEMENSION OF GEOMETRIC MODEL
(
TYPE-1
12. CALCULATION OF COLUMN SUPPORT BASED ON AISC 360
12.1 DEFINE GEOMETRIC PROPERTIES
)
Round HSS
[
Geometric Properties of Hollow Circle (Annulus)
]
CA
=
0.0 mm
: Corrosion Allowance
D
=
200.0 mm
: Diameter of Column
t
=
5.0 mm
Fy
=
262.0 MPa
: Yield strength at design temperature
483.0 MPa
: Tensile strength at design temperature
202350.0 MPa
: Elastic modulus at design temperatrue
Fu
E
=
=
: Uncorroded thickness of Column
Section type of column
Calculated Geometric Properties of Hollow Circle
Ri
=
Ro
Ag
Ae
97.5mm
: Inside radius of Column
=
100mm
: Outer side radius of Column
=
1551.2 mm²
: Geometric Area
1085.8 mm²
: Geometric Effective Area, Assume that 0.7Ag
=
Iy
=
7.56E+06 mm⁴
: Second Moment of Area about Y-axis
Iz
=
7.56E+06 mm⁴
: Second Moment of Area about Z-axis
Ip
=
1.51E+07 mm⁴
: Polar Moment of Inertia
Sy
=
7.56E+04 mm³
: Elastic section modulus
Sz
=
7.56E+04 mm³
: Elastic section modulus
Zpy
=
9.75E+04 mm³
: Plastic section modulus
Inner Radius of tank ( Ri )
= 26700.0 mm
= 13350.0 mm
Zpz
=
9.75E+04 mm³
: Plastic section modulus
Maximum liquid leve ( H.L.L )
= 20000.0 mm
ry
=
69.83 mm
rz
=
69.83 mm
Inner Diameter of tank ( D i )
Notation
[i]
Angle, Φi
[ deg˚ ]
Height, Hi
[ mm ]
Min_thk, tmin
[ mm ]
1
5.625
26700.0
63.0
Corr.thk, t*
[ mm ]
60.0
2
11.25
26635.7
63.0
60.0
3
11.25
26125.2
63.0
60.0
4
37.5
25123.6
63.0
60.0
5
24.375
18859.6
63.0
60.0
6
24.375
13350.0
63.0
60.0
7
37.5
7840.4
63.0
60.0
8
11.25
1576.4
63.0
60.0
9
11.25
574.8
63.0
60.0
10
5.625
64.3
63.0
60.0
: Radius of Gyration about Z-axis
Formula of Geometric Properties of Hollow Circle
=
=
=
=
=
=
=
=
=
=
::BOG::
: Radius of Gyration about Y-axis
=
::Spherical Tank::
=
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Drawing Service
:: Refrigerated Liquefied Gas Storage (Double Wall Storage Tank) ::
LPG Storage Tank
Ammonia Storage Tank
Propane Storage Tank
Propane Storage Tank
Ethylene Storage Tank
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Drawing Service
:: Cone, Dome and Floating Roof Tank ::
Cone Roof
Dome Roof
Floating Roof
1:12 Truss
Sulfur Tank
1:12 Truss
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Drawing Service
:: Spherical Tank ::
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Drawing Service
:: Absorber, Silo, Pressure Vessel, HP Heater ::
Absorber
Vessel (IGCC)
Silo
HP Heater
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Drawing Service
:: Steel Structures ::
Stair Tower
Roof Platform
Roof Platform
Roof Platform
Roof Platform
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3D Modeling Service
:: Propane Storage Tank using Tekla Structures ::
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Analysis Service
:: Refrigerated Liquefied Gas Storage (Double Wall Storage Tank) ::
Thermal
Buckling
Dynamic
Modal
Anchor strap ,Nozzle, Internal; Pipe and Support
Roof Platform
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Analysis Service
:: Cone Roof Tank ::
Elastic Analysis
Elastic-Plastic Analysis
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Analysis Service
:: Spherical Tank, Pressure Vessel, HP heater, Heat Exchanger ::
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Analysis Service
:: CFD Analysis for MSR, Duct and LPG Tank ::
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Analysis Service
:: Structural Analysis for Stair Tower ::
Using ANSYS
Using STAAD PRO
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Analysis Service
:: ANSYS and STAAD PRO Combination ::
ANSYS
STAAD PRO
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Troubleshooting
Shell Deformation during Fabrication
Thin Wall Collapse Cause by Wind Load
(no stiffener)
Roof Collapse Cause by Vacuum Pressure