Our mission is usually to turn into an innovative provider of high-tech digital and communication devices by providing worth added design and style, world-class producing, and repair capabilities for Factory For China Certificated Free Energy Saver Water Gas Hydrogen Generator Hho for Sale, Our corporation has been devoting that "customer first" and committed to helping shoppers expand their small business, so that they become the Big Boss ! Our mission is usually to turn into an innovative provider of high-tech digital and communication devices by providing worth added design and style, world-class producing, and repair capabilities for China Hydrogen Generator Hho, Hho Generator for Sale, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we have been going to have a bright prospect and to be distributed all over the world in the years to come. Technical proposal 1.Main parameters of the device 1.1Design conditions Raw material name: natural gas Raw material pressure: 0.02mpag (gauge pressure) Raw material temperature: ambient temperature Raw material composition (Provisional) Mole Frac H2S 20PPM N2 1.795 CO2 0.562 CH4 92.887 C2H6 3.705 C3H8 0.679 1.2Technical requirements for product hydrogen Production capacity: 235nm3 / h (500kg / D) Hydrogen purity: H2 ≥ 99.9% Natural gas consumption: 110m3 / h (LHV greater than 8500Kcal / m3) Hydrogen output pressure: ≥ 1.6Mpa Outlet temperature: ≤ 40 ℃ 1.3Performance guarantee l  Mean time between failures of power equipment 8000 hours l  Device operation flexibility: 30 ~ 110% l  The design life of static equipment is 15 years 1.4General layout The outdoor device layout area is 26mx10m = 260m2   2. Process unit 2.1technological process Natural gas compression and conversion The natural gas outside the battery limit is first pressurized to 1.6Mpa by the compressor, then heated to about 380 ℃ by the feed gas preheater in the convection section of the steam reformer, and enters the desulfurizer to remove the sulfur in the feed gas below 0.1ppm. The desulfurized feed gas and process steam (3.0mpaa) Adjust the mixed gas preheater according to the automatic value of H2O / ∑ C = 3 ~ 4, further preheat to more than 510 ℃, and evenly enter the conversion pipe from the upper gas gathering main pipe and upper pigtail pipe. In the catalyst layer, methane reacts with steam to generate CO and H2. The heat required for methane conversion is provided by the fuel mixture burned at the bottom burner. The temperature of the converted gas out of the reformer is 850 ℃, and the high temperature is converted to high temperature。 The chemical gas enters the tube side of the waste heat boiler to produce 3.0mpaa saturated steam. The temperature of the conversion gas from the waste heat boiler drops to 300 ℃, and then the conversion gas enters the boiler feed water preheater, conversion gas water cooler and conversion gas water separator in turn to separate the condensate from the process condensate, and the process gas is sent to the PSA. The natural gas as fuel is mixed with the pressure swing adsorption desorption gas, and then the fuel gas volume into the fuel gas preheater is adjusted according to the gas temperature at the outlet of the reformer. After flow adjustment, the fuel gas enters the top burner for combustion to provide heat to the reformer. The desalted water is preheated by the desalted water preheater and boiler feed water preheater and enters the by-product steam of flue gas waste boiler and reforming gas waste boiler. In order to make the boiler feed water meet the requirements, a small amount of phosphate solution and deoxidizer shall be added to improve the scaling and corrosion of boiler water. The drum shall continuously discharge part of boiler water to control the total dissolved solids of boiler water in the drum. l  Pressure swing adsorption PSA consists of five adsorption towers. One adsorption tower is in adsorption state at any time. The components such as methane, carbon dioxide and carbon monoxide in the conversion gas stay on the surface of the adsorbent. Hydrogen is collected from the top of the adsorption tower as non-adsorption components and sent out of the boundary. The adsorbent saturated by impurity components is desorbed from the adsorbent through the regeneration step. After being collected, it is sent to the reformer as fuel. The regeneration steps of the adsorption tower are composed of 12 steps: first uniform drop, second uniform drop, third uniform drop, forward discharge, reverse discharge, flushing, third uniform rise, second uniform rise, first uniform rise and final rise. After regeneration, the adsorption tower is again capable of treating converted gas and producing hydrogen. The five adsorption towers take turns to carry out the above steps to ensure continuous treatment. The purpose of converting gas and continuously producing hydrogen at the same time.   2.2 Main process equipment Serial number Equipment name Main specifications Main materials Unit weight ton quantity remarks I Natural gas steam conversion section 1 Reformer 1 set thermal load Radiation section: 0.6mW Convection section: 0.4mw Burner Heat load: 1.5mw/set compound material 1 High temperature reformer tube HP-Nb Upper pigtail 304SS 1 set Lower pigtail Incoloy 1 set Convection section heat exchanger Preheating of mixed raw materials 304SS 1 group Feed gas preheating 15CrMo 1 group Flue gas waste boiler 15CrMo 1 group Manifold Incoloy 1 group 2 chimney DN300 H=7000 20# 1 Design temperature: 300 ℃ Design pressure: ambient pressure 3 Desulfurization tower Φ400 H＝2000 15CrMo 1 Design temperature: 400 ℃ Design pressure: 2.0MPa 4 Conversion gas waste boiler Φ200/Φ400 H＝3000 15CrMo 1 Design temperature: 900 ℃ / 300 ℃ Design pressure: 2.0MPa Heat load: 0.3mw Hot side: high temperature conversion gas Cold side: boiler water 5 Boiler feed pump Q=1m3/h 1Cr13 2 1+1 Design temperature: 80 ℃ Inlet pressure: 0.01Mpa Outlet pressure: 3.0MPa Explosion proof motor: 5.5kw 6 Boiler feed water preheater Q=0.15MW 304SS/20R 1 Hairpin Design temperature: 300 ℃ Design pressure: 2.0MPa Hot side: conversion gas Cold side: desalted water 7 Reforming gas water cooler Q=0.15MW 304SS/20R 1 Design temperature: 180 ℃ Design pressure: 2.0MPa Hot side: conversion gas Cold side: circulating cooling water 8 Reforming gas water separator Φ300 H＝1300 16MnR 1 Design temperature: 80 ℃ Design pressure: 2.0MPa Demister: 304SS 9 Dosing System phosphate Q235 1 set Deoxidizer 10 Desalination tank Φ1200 H＝1200 Q235 1 Design temperature: 80 ℃ Design pressure: ambient pressure 11 Natural gas compressor Exhaust volume: 220m3 / h Suction pressure: 0.02mpag Exhaust pressure: 1.7mpag Oil free lubrication Explosion proof motor Motor power: 30KW 12 Natural gas buffer tank Φ300 H＝1000 16MnR 1 Design temperature: 80 ℃ Design pressure: 0.6MPa II PSA part 1 Adsorption tower DN700 H=4000 16MnR 5 Design temperature: 80 ℃ Design pressure: 2.0MPa 2 Desorption gas buffer tank DN2200 H=10000 20R 1 Design temperature: 80 ℃ Design pressure: 0.2MPa   2.3 Main consumption table ordernumber Utilities and industrializationLearning products Specifications Company consume remarks 1 electric 220V/380V 50Hz KW 40 Pumps, instruments, compressors 2 Desalted water Pressure: 0.2 ~ 0.3MPa kg/h 800 Conductivity: < 10us / cm SiO2:<10ppb Residual chlorine: < 0.5ppb Na+:<0.5ppm 3 Instrument air 0.4~0.6Mpa m3/h 100 Dry and oil-free Dew point lower than - 5 ℃ 4 Circulating cooling water Water feeding temperature: 32 ℃ t/h 30 ∆T=10℃ Return water temperature: 42 ℃ Water feeding pressure: 0.3 ~ 0.4MPa Fouling coefficient: 0.0004m2k/w Design value PH value: 7.5 ~ 8.5 CL-：<100ppm Our mission is usually to turn into an innovative provider of high-tech digital and communication devices by providing worth added design and style, world-class producing, and repair capabilities for Factory For China Certificated Free Energy Saver Water Gas Hydrogen Generator Hho for Sale, Our corporation has been devoting that "customer first" and committed to helping shoppers expand their small business, so that they become the Big Boss ! Factory For China Hydrogen Generator Hho, Hho Generator for Sale, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we have been going to have a bright prospect and to be distributed all over the world in the years to come.