Amine gas treating, also known as amine scrubbing, gas sweetening and acid gas removal, refers to a group of processes that use aqueous solutions of various alkylamines (commonly referred to simply as amines) to remove hydrogen sulfide (H2S) and carbon dioxide (CO2) from gases. It is a common unit process used in refineries, and is also used in petrochemical plants, natural gas processing plants and other industries.
Plate type heat exchanger is mostly used in the treatment, very lower pressure drop and close temperature approach are necessary in this treatment through the corrugated plates channel.
1. block type heat exchanger
| Product Name: |
Welded Plate Heat EXchanger |
Certification: |
ISO/ASME |
| Working Pressure: |
Max.3.2 MPa |
Plate Material: |
SS304/SS316/254SMO/Ti |
| Working Temperature: |
Max.350°C |
Frame Material: |
Carbon Steel |
| Plate Thickness: |
0.8~2.0mm |
Delivery Time: |
90 Days |
Plate heat exchanger is an ideal equipment for heat exchange between liquid and steam. The utility model has the advantages of
high heat exchange efficiency, small heat loss, compact and light structure, small floor area, wide application, long service
life, etc. Under the same pressure loss, the heat transfer coefficient is 3-5 times higher than that of the tube heat exchanger,
the floor area is one third of the tube heat exchanger, and the heat recovery rate can be as high as 90%.
Main Features
☆ Plate pack is fully welded without gaskets;
☆ The frame can be disassembled for repairing and cleaning;
☆ Compact structure and small footprint;
☆ High heat transfer efficient;
☆ Can be installed either vertically or horizontally.
☆ Short flow path fit low-pressure condensing duty and allow very low pressure drop.
☆ A variety of flow form meets all kinds of complex heat transfer process.
2. Round Plate type heat exchanger
| Design Pressure |
WT1.6/2.5/4.0/6.3MPa |
| Maximum Pressure |
9.8 MPa |
| Design Temperature |
-100-450ºC |
| Maximum design Temperature |
-196-700ºC |
| heat exchanger |
0.5-280 m2 |
| minimum heat transfer temperature difference |
<2ºC |
| Compact structure |
the unit volume of the heat transfer area: 300m2/m3
ordinary tube heat exchanger: 80-140m2/m3 |
Company Profile
About us
Shandong Wintech Technology Co., Ltd. is engaged in the design, fabrication, installation and commissioning of specialised heat exchange equipment more than 20 years, for the applications: the oil and gas, petrochemical engineering, chemical industry, waste incineration plant, food processing plants and other thermal treatment projects.
The products is in conformity with the leading international codes, like ASME, API etc.
Two scientific research centers were cooperated with universities:
1. Technology-Wintech Thermal Technology Research Institute, cooperated with Qingdao University of Science.
2. Wintech Carbon Dioxide Capture Research Laboratory, cooperated with Zhejiang University.
▪ More than 30 experienced engineers, who will present the tailor-made project scheme of heat exchanger.
▪ Supplier of SINOPEC, PetroChina, SONNC CNOOC and National Power.
▪ Heat exchanger supplied to Evironment Engineering companies used for denitration and desulfurization systerm.
Audited Supplier 
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