Zhangjiagang Dehai Boiler Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 800 Tons / Month |
| Delivery Time | 45 Days |
| Packaging Details | Seaworthy packing |
| Type | Boiler Reheater |
| Usage | Industrial |
| Material | Alloy Steel |
| Output | Hot Water / Steam |
| Keyword | Boiler coil |
| Pressure | Low / High Pressure |
| Brand Name | Dehai Boiler |
| Model Number | Reheater |
| Certification | ISO9001 , SGS , ABS , ASME |
| Place of Origin | China |
View Detail Information
Explore similar products
Shell Protection Reheater In Boiler ASME Standard Proper Drainage
Seamless Steam Reheater , Water Reheater Gas Fired Boiler Pipes High Pressure
Industrial Reheater In Boiler Control Valves Equipped Reduce Consumption
Turbine Protect Water Reheater , Superheater Tubes Avoid Excess Moisture
Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 800 Tons / Month |
| Delivery Time | 45 Days | Packaging Details | Seaworthy packing |
| Type | Boiler Reheater | Usage | Industrial |
| Material | Alloy Steel | Output | Hot Water / Steam |
| Keyword | Boiler coil | Pressure | Low / High Pressure |
| Brand Name | Dehai Boiler | Model Number | Reheater |
| Certification | ISO9001 , SGS , ABS , ASME | Place of Origin | China |
| High Light | reheater in power plant ，steam reheater | ||
Power station CFB boiler anti wind pressure coal steam boiler reheater spare parts manufacturer
Repair Parts Superheater And Reheater Description
1. Reheater is a part of boiler which to reheat steam output from the first level of steam turbine.
2. Reheated steam will again absorb the heat energy from boiler to be used in the next level steam turbine.
3. Reheater is one way to improve the thermal efficiency of the Rankine Cycle.
Reheater Type & Characteristics
1. The diameter of the tube is generally 30-60 mm. It has a relatively dense pipe group, which is arranged in flue gas temperature 450 - 1000 C, and is scoured horizontally and vertically by flue gas.
2. The flue gas mainly convects heat to the pipe, and some radiation absorbs heat. The former absorbs the radiation heat of the furnace flame, while the latter absorbs part of the convective heat.
3. In power plant boilers above 10 MPa, both screen and serpentine tube superheaters are usually used to increase heat absorption.
4. The wall superheater applied on the inner wall of the furnace is radiation superheater, which is seldom used. The wall-enclosed superheater is used to form the top of the furnace and the wall of the convective flue duct in a large-capacity power plant boiler.
5. The light furnace wall is made of insulating material. The picture shows the arrangement of several superheaters. Small capacity industrial boilers equipped with superheaters usually use convective superheaters of single-stage tubes to meet the requirements.
Differences
| Type | Advantages | Disadvantages | Supporting method |
| Pendant-type | 1.Firm structural support | 1. Flow blockage by condensed steam 2. Needs slow restart to purge the water that accumulates in the bottom. | supported from above |
| Inverted-type | 1.Proper drainage of the condensed steam | 1. Lack the structural rigidity, especially in high speed gas flow | Supported from below |
| Horizontal -type | 1. Proper drainage 2. Good structural rigidity. | 1. They do not view the flam directly so they are mainly from the convective type | Usually supported in the vertical gas ducts parallel to the main furnace. |
Parameters
| Material | carbon steel, alloy steel , or durable heat steel |
| Tube OD | 10-114mm |
| Tube W.T. | 0.8mm- 15mm |
Equipped with SS shield
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1998
Total Annual:
30,000,000.00-50,000,000.00
Employee Number:
300~500
Ecer Certification：
Active Member
Dehai Boiler is a manufacturer of A-class boiler(Power station boiler,industrial boiler,HRSG,waste-to-energy boiler,biomass boiler) and correlated A-class pressure parts intergrating the design,fabrication,installation,repair and mainteance. Dehai has ISO9001:2008 certificate is... Dehai Boiler is a manufacturer of A-class boiler(Power station boiler,industrial boiler,HRSG,waste-to-energy boiler,biomass boiler) and correlated A-class pressure parts intergrating the design,fabrication,installation,repair and mainteance. Dehai has ISO9001:2008 certificate is...
Get in touch with us
Leave a Message, we will call you back quickly!