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API 660 Shell And Tube Heat Exchanger TEMA Standard ASME U Stamp ASME VIII

API 660 Shell And Tube Heat Exchanger TEMA Standard ASME U Stamp ASME VIII

  • API 660 Shell And Tube Heat Exchanger TEMA Standard ASME U Stamp ASME VIII
  • API 660 Shell And Tube Heat Exchanger TEMA Standard ASME U Stamp ASME VIII
  • API 660 Shell And Tube Heat Exchanger TEMA Standard ASME U Stamp ASME VIII
API 660 Shell And Tube Heat Exchanger TEMA Standard ASME U Stamp ASME VIII
تفاصيل المنتج:
مكان المنشأ: الصين
اسم العلامة التجارية: YUHONG
إصدار الشهادات: API 660, TEMA, ASME VIII, ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS
رقم الموديل: محولات الحرارة للقشرة والأنابيب
شروط الدفع والشحن:
الحد الأدنى لكمية: 1 مجموعة
الأسعار: 1--1000000 USD
تفاصيل التغليف: البليت
وقت التسليم: 45---150 يوما
شروط الدفع: L/C، T/T
القدرة على العرض: 50 مجموعة / شهر
اتصل
مفصلة وصف المنتج
معيار الصدفة والأنبوب الحراري: API 660 -shell and tube مبادل حراري تصميم المبادل الحراري للقذيفة والأنبوب: Tema ، Asme VIII
مواد ورقة أنبوب من القشرة والأنبوب: الفولاذ المقاوم للصدأ ، الصلب المزدوج ، سبيكة النيكل ، سبائك النحاس ، سبيكة الصلب ، التيتانيوم ، الك معيار أنبوب المبادل الحراري القذيفة والأنبوب: ASME SA179 ، ASME SA192 ، ASME SA209 ، ASME SA210 ، ASME SA213 ، ASME SA789 ، ASME SA334 ، ASME SB11
حلقة أنبوب من القذيفة والأنبوب في المبادل الحراري: ورقة الأنابيب العائمة ، ورقة الأنابيب الثابتة قذيفة وأنبوب المبادل الحراري الثابت: الحرس الطولي ، الحاجز الاصطدام ، الحرس العرضي ، الصليب المتقاطع
قذيفة وأنبوب مبادل حراري NDT: RT ، PT ، MT ، UT ، PMI
إبراز:

ASME Shell Tube Heat Exchanger,TEMA Shell Tube Heat Exchanger

,

TEMA Shell Tube Heat Exchanger

API 660 Shell And Tube Heat Exchanger, TEMA Standard , ASME U Stamp , ASME VIII

Yuhong Group has more than 35 years experience for project package , till now finished more than 2000 projects , and export more than 85 countries , Yuhong Brand already won good reputation in the world, 85% orders from client re-peat order. Yuhong Group advantage products- Shell and Tube Heat Exchanger , the material cover :  Stainless Steel, Duplex Steel , Super Duplex Steel , Nickel Alloy ,  Alloy Steel , Copper and Copper Alloy, Titanium , Carbon Steel , Overlay cladding & Explosion cladding.   We can support design:Thermal Calculation (HTRI) , Mechanical Calculation (PV Elite), GA drawing and detail drawings , all procedure control documents (JIC , PQR, WPS, WPQ, NDT,......), All of our heat exchangers according to TEMA  standard and can apply ASME U Stamp , we also can make heat exchangers according to client design . 

 

Features of Shell and Tube Heat Exchangers.
Shell and Tube Heat Exchanger Typical in TEMA Code Advantages Limitations
Fixed-tube heat exchanger BEM, AEM, NEN 1. Provides maximum heat transfer area for a given shell and tube diameter. 1. Shell side or out side of the tubes are
inaccessible for mechanical cleaning.
2. Provides for single and multiple tube passes to assure proper velocity. 2. No provision to allow for differential thermal expansion developed between the tube and the shell side. This can be taken care by providing expansion joint on the shell side.
3. Less costly than removable bundle designs.
Floating-head heat exchanger AEW, BEW, BEP, AEP, AES, BES 1. Floating tube sheet allows for differential thermal expansion between the shell and the tube bundle. 1. To provide the floating-head cover it is necessary to bolt it to the tube sheet. The bolt circle requires the use of space where it would be possible to place a large number of tubes.
2. Both the tube bundle and the shell side can be inspected and cleaned mechanically. 2. Tubes cannot expand independently so that huge thermal shock applications should be avoided.
3. Packing materials produce limits on design pressure and temperature.
Removable U-tube heat exchanger BEU, AEU 1. U-tube design allows for differential thermal expansion between the shell and the tube bundle as well as for individual tubes. 1. Because of U-bend some tubes are omitted at the centre of the tube bundle.
2. Both the tube bundle and the shell side can be inspected and cleaned mechanically. 2. Because of U-bend, tubes can be cleaned only by chemical methods.
3. Less costly than floating head or packed floating head designs. 3. Due to U-tube nesting, individual tube is difficult to replace.
4. No single tube pass or true countercurrent flow is possible.
5. Tube wall thickness at the U-bend is thinner than at straight portion of the tubes.
6. Draining of tube circuit is difficult when positioned with the vertical position with the head side upward.

 

Fixed-tube heat exchanger:

API 660 Shell And Tube Heat Exchanger TEMA Standard ASME U Stamp ASME VIII 0

 

Floating-head heat exchanger:

API 660 Shell And Tube Heat Exchanger TEMA Standard ASME U Stamp ASME VIII 1

 

Removable U-tube heat exchanger:

API 660 Shell And Tube Heat Exchanger TEMA Standard ASME U Stamp ASME VIII 2

 

1. Shell
2. Shell cover
3. Shell flange (channel end)
4. Shell flange (cover end)
5. Shell nozzle or branch
6. Floating tube sheet 
7. Floating head cover
8. Floating head flange
9. Floating head gland
10. Floating head backing ring
11. Stationary tube sheet 
12. Channel or stationary head 
13. Channel cover
14. Channel nozzle or branch 
15. Tube (straight)
16. Tubes (U-type)
17. Tie rods and spacers
18. Transverse (or cross) baffles or support plates
19. Longitudinal baffles
20. Impingement baffles
21. Floating head support
22. Pass partition
23. Vent connection
24. Drain connection
25. Instrument connection
26. Expansion bellows
27. Support saddles
28. Lifting lugs
29. Weir
30. Liquid level connection

 

تفاصيل الاتصال
Yuhong Group Co.,Ltd

اتصل شخص: Jikin Cai

الهاتف :: +86-13819835483

الفاكس: 0086-574-88017980

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