High-pressure heater
Pressure vessel (yālì ró ng qì), English: pressure vessel refers to a closed device that contains gas or liquid and carries a certain pressure. In order to implement scientific management and safety inspection more effectively, pressure vessels are divided into three categories according to working pressure, medium harmfulness and its role in production in China's Pressure Vessel Safety Supervision Regulations. And for each category of pressure vessels in the design, manufacturing process, as well as inspection items, content and methods to make different provisions. Pressure vessels have implemented the safety and quality licensing system for imported goods, and goods that have not obtained the import safety and quality license are not allowed to be imported. According to the latest TSG21-2016 "Safety and Technical Supervision Regulations for Fixed Pressure Vessels", it should be divided into the first group of media and the second group of media according to the media, and then classified into categories I, II and III according to the pressure and volume. The so-called first, second and third categories of the old capacity regulations are no longer applicable.
A pressure vessel is a closed container that can withstand pressure. The use of pressure vessels is extremely wide, it has an important position and role in many sectors such as industry, civil, military and many other fields of scientific research. Among them, the pressure vessels used in the chemical industry and petrochemical industry are the most, and the pressure vessels used in the petrochemical industry alone account for about 50% of the total number of pressure vessels. Pressure vessels are mainly used for heat transfer, mass transfer, reaction and other technological processes in the chemical and petrochemical fields, as well as storage and transportation of pressurized gases or liquefied gases; they are also widely used in other industrial and civil fields, such as air compressors. All kinds of special compressors and auxiliary machines of refrigeration compressors (coolers, buffers, oil-water separators, gas storage tanks, evaporators, liquid coolant storage tanks, etc.) are pressure vessels.
Key words:
High-pressure heater
Classification:
Product Introduction
High-pressure heater
Product Type: Horizontal, Vertical
Heat exchanger tube type and material: U‑bend carbon steel tubes, stainless steel tubes, alloy tubes.
Water chamber configuration: large opening with self-sealing, hemispherical shape plus small opening with self-sealing.
Shell-side configuration: single-section (condensation section), two-section (superheated steam cooling section and condensation section), three-section (superheated steam cooling section, condensation section, and condensate cooling section).
Key technologies: The heat exchange tubes are joined to the tube sheet by strength welding combined with hydraulic expansion; the water inlet of the heat exchanger is equipped with a flow‑distribution plate and a stainless‑steel wear‑resistant sleeve.
| Serial number |
Country of the project |
Customer Name |
Project Name |
Specification Model |
Quantity |
Ordering time |
Note |
| 1 |
Morocco |
Shandong Electric Power Construction No. 3 Engineering Co., Ltd. |
Morocco Noor II 200 MW Concentrated Solar Power Plant Project |
JG-1260-1/JG-1100-2/JD-1190-1 |
5 |
2015.10 |
ASME |
| 2 |
South Africa |
Shandong Electric Power Construction No. 3 Engineering Co., Ltd. |
South Africa Redstone 100 MW Tower-Type Concentrated Solar Power Project |
JG-320-6/JG-500-7/JD-345-1/JD-345-2 |
8 |
2021.11 |
ASME U |
| 3 |
Indonesia |
China Huadian Engineering & Technology Group Co., Ltd. |
Indonesia Batam 2×65 MW Coal-fired Power Plant Project |
JG-240-2 |
1 |
2024.11 |
/ |
| 4 |
Russia |
Engineering Technology Branch of Xi’an Shangu Power Co., Ltd. |
Russia RUKS Gas Power Generation Project |
HP-450-1/HP-480-1/HP-500-1 |
3 |
2025.02 |
/ |
| 5 |
Canada |
Valmet Technology Co., Ltd. |
Canada’s Irving New Recycling Boiler Project |
NEU1500-1005 |
1 |
2025.02 |
ASME U/CRN Registration |
| 6 |
Brazil |
Valmet Technology Co., Ltd. |
Brazil |
NEU1000-320 |
1 |
2025.02 |
ASME+NR-13 |
| 7 |
Philippines |
China Energy Construction Group Northeast Electric Power First Engineering Co., Ltd. |
Philippine Misamis Expansion Project |
JG-320-1 |
2 |
2025.03 |
ASME |
| 8 |
Indonesia |
Valmet Technology Co., Ltd. |
Indonesia OKI Phase II |
JG-735 |
1 |
2025.04 |
ASME |
| 9 |
Finland |
Valmet Technology Co., Ltd. |
Valmet Örtofta_BFB Project |
JG-165 |
2 |
2025.09 |
ASME |
| 10 |
Kazakhstan |
Shuangliang Energy-Saving Systems Co., Ltd. |
Expansion Project of Unit 7, Boiler No. 9 at Karaganda Thermal Power Plant No. 3 in Kazakhstan |
JG-440-1 |
1 |
2025.10 |
/ |
Pressure vessel (yālì ró ng qì), English: pressure vessel refers to a closed device that contains gas or liquid and carries a certain pressure. In order to implement scientific management and safety inspection more effectively, pressure vessels are divided into three categories according to working pressure, medium harmfulness and its role in production in China's Pressure Vessel Safety Supervision Regulations. And for each category of pressure vessels in the design, manufacturing process, as well as inspection items, content and methods to make different provisions. Pressure vessels have implemented the safety and quality licensing system for imported goods, and goods that have not obtained the import safety and quality license are not allowed to be imported. According to the latest TSG21-2016 "Safety and Technical Supervision Regulations for Fixed Pressure Vessels", it should be divided into the first group of media and the second group of media according to the media, and then classified into categories I, II and III according to the pressure and volume. The so-called first, second and third categories of the old capacity regulations are no longer applicable. A pressure vessel is a closed container that can withstand pressure. The use of pressure vessels is extremely wide, it has an important position and role in many sectors such as industry, civil, military and many other fields of scientific research. Among them, the pressure vessels used in the chemical industry and petrochemical industry are the most, and the pressure vessels used in the petrochemical industry alone account for about 50% of the total number of pressure vessels. Pressure vessels are mainly used for heat transfer, mass transfer, reaction and other technological processes in the chemical and petrochemical fields, as well as storage and transportation of pressurized gases or liquefied gases; they are also widely used in other industrial and civil fields, such as air compressors. All kinds of special compressors and auxiliary machines of refrigeration compressors (coolers, buffers, oil-water separators, gas storage tanks, evaporators, liquid coolant storage tanks, etc.) are pressure vessels.
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