Have the manufacturer design two heat exchangers

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There are two heat exchangers for which solutions are being developed for clients currently. If any manufacturer is able to design them based on the specified parameters, please contact me. My phone number is 13117210256 (the same number is used for WeChat). Parameters for Heat Exchanger 1: Parameters of the low-temperature water heat exchanger. Sequence Number, Item, Content: 1, Medium, Low-temperature water side: water, containing trace amounts of chloride ions. Oxidation exhaust side: 94.5% nitrogen, 5% oxygen, 0.5% water. Flow rate: The flow rate on the oxidation exhaust side is 42,000 Nm3/h; the flow rate on the low-temperature water side is determined by the design team. 3 Quantity: 1 unit. 4 Material: S316L is required for use in contact with low-temperature water-based media, while S304 can be used for contact with oxidized exhaust gases; carbon steel can be used for other supporting materials. 5 Import and export temperatures: The inlet temperature of the cold water is 7°C, while the outlet temperature is 0.5–1°C℃ ； Oxidation exhaust inlet temperature: 0.2°C, outlet temperature: 5℃ ； 6 Operating pressure: 50 kPa.G on the oxidized exhaust side ； Low-temperature water side 0.33MPa.G ； 7 Design pressure: 0.3 MPa on the oxidized exhaust side (provisional; if this design pressure proves difficult to achieve, it can be adjusted through discussion). ) The low-temperature water side is determined in accordance with the pressure vessel design specifications ； 8 Pressure drop: The pressure drop on the oxidized exhaust side shall not exceed 10 kPa; no requirement applies to the low-temperature water side. 9 Port size: Low-temperature water inlet and outlet: HG/T20615-2009 SO 65-150RF (provisional; it can also be determined by the heat exchanger specialists). ) Inlet and outlet for oxidized exhaust gases: HG/T20615-2009 SO 600-150RF (provisional; if this pipe fitting cannot meet the aforementioned pressure drop requirements, its size can be increased). ) 10 Heat exchanger types – determined by the heat exchanger design specialists. Heat exchanger parameters 2: Regenerator parameters. Serial number, Item, Content: 1, Medium: Cold side – 96.4% nitrogen, 3% oxygen; the rest is cyclohexane. Hot side: 92.4% nitrogen, 3.09% oxygen, 3.27% water, 1.23% CO2. Flow rate: Cold side flow rate: rated at 13,500 Nm3/h, maximum at 15,000 Nm3/h ； Hot side flow rate: rated at 15,000 Nm3/h, maximum at 18,000 Nm3/h ； 3 Quantity: 1 unit. 4 Material: S304 material is used; carbon steel can be used for other supporting materials. 5 Import and export temperatures: Inlet temperature on the cold side is 30°C, and the outlet temperature is 200°C℃ ； The inlet temperature on the hot side is 220°C, while the outlet temperature is determined through specialized calculations for heat exchangers. The operating pressure is 0.9–1.1 MPa.G on the cold side, and 10 kPa.G on the hot side ； 7 Design pressure: Determined by the heat exchanger specialists in accordance with design specifications ； 8 Pressure drop: The pressure drop on the hot side shall not exceed 3 kPa, while that on the cold side shall not exceed 20 kPa. 9 Port dimensions: Inlet/outlet on the cold side: HG/T20592-2009 SO 200(B)-25RF; Inlet/outlet on the hot side: HG/T20592-2009 SO 600(B)-2.5RF. 10 Type of heat exchanger: To be determined by specialists in heat exchangers