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Alkali cooler manufacturer

Alkali cooler manufacturer

  • Place of Origin:

    Fujian, China
  • Condition:

    Zxdh2 Manufacturing
  • Usage:

    HYDROGEN
  • Purity:

    99.9%-99.999%
  • Capacity:

    2-1000 Nm3/H
  • Key Selling Points:

    Long Service Life
  • Advantage:

    Energy Saving
  • Dew Point:

    <-70 ℃
  • Certification:

    ISO9001,ISO45001,ISO14001
  • Hydrogen pressure:

    20-35 Bar
  • Applicable Industries:

    Energy & Mining
  • Core Components:

    PLC
  • Control mode:

    PLC+ Touch Screen + Fully Automatic + Unattended
  • After-Sale Service Provided:

    Video Technical Support, Online Support, Field Maintenance And Repair Service
  • Product Detail

Hydrogen generation plant by water electrolysis is to decompose water into one share  hydrogen and 1/2 share oxygen under the action of DC power, it strictly follows Faradays law


The hydrogen generation equipment developed based on this technology mainly includes:
* Electrolyser: the generator of hydrogen and oxygen
* Auxiliary equipment frame: gas-liquid separation system
* Rectifying transformer + Rectifier: DC power supply unit
* PLC control panel: the automatic control unit
* Feed water & lye making system: include lye tank, feed water tank, lye making pump, this unit is used for making electrolyte solution and feed water storing.
The total system is automatically controlled, the hydrogen, oxygen are supplied under the required pressure.

     The cooling water circulation system

The cooling water circulation system is composed of cooling water tank, cooling water pump plate heat exchanger, butterfly valve, pipeline, etc form to a heat exchanger equipment.

It is the supporting equipment of water electrolysis hydrogen production system, hydrogen purification (drying) system or other cooling water system, which helps to improve the stability of electrolysis temperature of water electrolysis equipment and the service life of cooling water pipes and heat exchangers.


      Hydrogen bus-bar

The hydrogen bus-bar is a hydrogen distribution system independently produced by ZXD,which Installed behind the hydrogen generator, it can monitor the pressure of each hydrogen storage tank, alarm and interlock, and realize the automatic distribution, storage and extraction of multiple storage tanks

The system has reasonable layout, structure connection and high degree of automation, and is widely used in power plants, hydrogen stations and gas companies


      Hydrogen purification system
The hydrogen purification unit adopt two (three) dryers to work in turn and feed gas regeneration mode according to the needs of users. The pneumatic valve in the device is controlled by PLC program, which can realize the automatic switching of the working state of the dryer,it has the function of automatic drainage. The hydrogen purity of the product is 99.999%, the oxygen content is less than or equal to 1ppm, and the water content less than or equal to 1ppm (dew point is less than -70 ℃)
Hydrogen recycling device is mainly applied in the condition that large amount of hydrogen is used by the user in the production process,
and the hydrogen is basically not consumed or rarely consumed in the use process.
In order to reduce the operation cost, the used hydrogen is usually recycled.


      Hydrogen Recycling Device
The recycling process is mainly based on the pollution of hydrogen in the use process, that is, the types of contaminants and the content of impurities.
Different processes, such as catalytic reaction and molecular sieve adsorption, are adopted to purify hydrogen to meet the requirements of hydrogen purity in the process.
Xiamen Zhongxinda Hydrogen Energy Technology Co., Ltd. has provided customers with several sets of hydrogen recovery system.
The hydrogen processing capacity can reach thousands of cubic meters.



      FAQS


How to maintain hydrogen production equipment?

The maintenance of hydrogen production equipment needs to refer to the "hydrogen production equipment maintenance manual".

The operators must undergo professional technical training, and at least have four understandings (structure, principle, performance and application) and three skills (operation, use, maintenance and troubleshooting)

FAQS

What is the standard of hydrogen production equipment?

The service life of hydrogen production equipment, failure rate of hydrogen production equipment, hydrogen quality of hydrogen production equipment, cost performance of hydrogen production equipment and after-sales service after use of the equipment.

In which sectors is hydrogen used in particular?

The hydrogen market is divided in three sectors. Mobility, energy and industry with industry being by far the largest consumer today (~90%). In the future a redistribution towards the mobility and energy sector is expected .

Is hydrogen only a temporary solution?
No. Hydrogen will become a substantial and permanent element of a sustainable energy industry.


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