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{"title":"Assembly Design Shell And Tube Heat Exchanger ASME TEMA","imgUrl":"https:\/\/img.chinax.com\/nimg\/82\/95\/b75f3804840780c34c0df7417611-200x200-1\/assembly_design_shell_and_tube_heat_exchanger_asme_tema.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"YH-HX-STHE","Certification":"ASME,ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015","Place of Origin":"China"}}
{"title":"ASME U Stamp Heat Exchanger API 660 In Petrochemical And Oil Refinery","imgUrl":"https:\/\/img.chinax.com\/nimg\/ee\/1d\/84c6e3f2babdeaff4fb3d23a758a-200x200-1\/asme_u_stamp_heat_exchanger_api_660_in_petrochemical_and_oil_refinery.jpg","attrs":{"Brand Name":"Yuhong","Model Number":"API 660, API 661, API 663","Certification":"ASME U , ISO 9001, ISO 14001, ISO 18001, ABS, BV, DNV-GL, LR, KR, CCS, NK , TUV","Place of Origin":"CHINA"}}
{"title":"Shell And Tube Heat Exchanger API 660 ASME U Stamp For Petrochemical Industry","imgUrl":"https:\/\/img.chinax.com\/nimg\/25\/5b\/c69a652753f845a81519b48f12c4-200x200-1\/shell_and_tube_heat_exchanger_api_660_asme_u_stamp_for_petrochemical_industry_application.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"Heat Exchanger Baffle, Impingement plate,Transverse baffle,Partition pass plate (Partition plate )","Certification":"ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS","Place of Origin":"China"}}
{"title":"ASTM A312 TP316L Seamless Tubes With ASTM A516 Gr 70 Carbon Steel Shell For Heat","imgUrl":"https:\/\/img.chinax.com\/nimg\/69\/fb\/69839176851176bf75cd36d5d991-200x200-1\/astm_a312_tp316l_seamless_tubes_with_astm_a516_gr_70_carbon_steel_shell_for_heat_exchanger.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"Shell & Tube Heat Exchanger with Clad Construction","Certification":"ASME Sec VIII Div.1 + TEMA Class R","Place of Origin":"CN"}}
{"title":"ASTM SA179 Seamless Carbon Steel Tube For Fixed Tube Sheet Heat Exchanger","imgUrl":"https:\/\/img.chinax.com\/nimg\/7d\/e6\/f878a90a293d6d7760005b443ec1-200x200-1\/astm_sa179_seamless_carbon_steel_tube_for_fixed_tube_sheet_heat_exchanger.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"Fixed Tube Sheet Heat Exchanger","Certification":"ASME U Stamp, PED 2014\/68\/EU, ISO 9001\/14001","Place of Origin":"CN"}}
{"title":"Floating Head Heat Exchanger, Carbon Steel Seamless Tube ASTM A179 , and","imgUrl":"https:\/\/img.chinax.com\/nimg\/d2\/b9\/da4c427e29b5e64f8851db18f260-200x200-1\/floating_head_heat_exchanger_2c_carbon_steel_seamless_tube_astm_a179_2c_and_tubesheet_astm_a266_gr_2n.jpg","attrs":{"Brand Name":"Yuhong Heat Exchangers","Model Number":"Floating Head Type","Certification":"ASME U Stamp, PED","Place of Origin":"China"}}
A tube sheet is a component of a heat exchanger that is used to support and hold the tubes in place. It is typically made of a metal material, such as carbon steel or stainless steel, and is designed to provide a secure and leak-proof connection between the tubes and the shell of the heat exchanger.
The tube sheet is usually a thick, flat plate with holes drilled or punched into it to accommodate the tubes. The size and arrangement of the holes will depend on the specific design and requirements of the heat exchanger. The tubes are inserted into the holes and then expanded or welded to create a tight seal.
In addition to supporting the tubes, the tube sheet also serves to separate the fluid flowing through the tubes from the fluid flowing in the shell of the heat exchanger. This helps to prevent any mixing or contamination of the fluids.
The tube sheet is a critical component of a heat exchanger and needs to be carefully designed and manufactured to ensure proper performance and reliability. It must be able to withstand the high temperatures and pressures that are often encountered in heat exchanger applications. The material selection, hole design, and manufacturing processes all play a role in ensuring the tube sheet meets these requirements.
Tube sheet is an essential part of a heat exchanger, providing support, sealing, and fluid separation functions. It is a key factor in determining the efficiency and effectiveness of the heat transfer process in the heat exchanger.
Heat Exchanger Shell
A heat exchanger shell is the outer casing or enclosure of a heat exchanger. It is designed to contain the heat transfer fluid and provide a protective barrier between the hot and cold fluids being exchanged. The shell is typically made of metal and is designed to withstand high temperatures and pressure. Inside the shell, there are tubes or channels through which the hot and cold fluids flow, allowing for efficient heat transfer between the two fluids. The design and construction of the shell are crucial for the overall performance and efficiency of the heat exchanger.
Heat Echanger Bottom Head
The bottom head of a heat exchanger is the component that seals off the bottom of the heat exchanger shell. It is typically a flat or dished plate that is welded or bolted onto the bottom of the shell to contain the heat transfer fluids and prevent leakage. The bottom head is an important part of the heat exchanger as it helps to maintain the pressure and temperature of the fluids within the shell. It is typically made of a material that is compatible with the heat transfer fluids being used in the exchanger, such as carbon steel, stainless steel, or titanium. The bottom head may also have openings for the inlet and outlet connections for the heat transfer fluids.
Tube sheets are used in various applications, including:
1. Heat exchangers: Tube sheets are an integral part of heat exchangers, which are used to transfer heat between two fluids. The tube sheet holds the tubes in place and provides a seal between the two fluid streams.
2. Boilers: Tube sheets are used in boilers to support the tubes and provide a seal between the combustion gases and the water/steam.
3. Condensers: Tube sheets are used in condensers, which are used to condense vapors into liquids. The tube sheet holds the tubes in place and allows for efficient heat transfer.
4. Shell and tube heat exchangers: Tube sheets are used to support the tubes in shell and tube heat exchangers, which are commonly used in industries such as oil and gas, chemical, and power generation.
5. Pressure vessels: Tube sheets are used in pressure vessels, which are containers designed to hold gases or liquids at a pressure significantly different from the ambient pressure. The tube sheet provides structural support and helps maintain the integrity of the vessel.
6. Reactors: Tube sheets are used in reactors, which are vessels used to carry out chemical reactions. The tube sheet holds the tubes in place and provides a seal between the reactants and the surroundings.
7. Evaporators: Tube sheets are used in evaporators, which are used to evaporate a liquid and separate it from the dissolved solids or other impurities. The tube sheet supports the tubes and allows for efficient heat transfer.
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
