Chinese fuel Gas Equipment web LNG CNG and LPG filling Equipment Vaporizer Regulator Alarm Device
 
 
 
  Operating
 

     Hot-water Heated Vaporizer whose quantity of gasification more than 1000 kg/h belongs to the liquid  gasification, the LPG absorbs the heat of the coaxial bank of pipes in the vaporizer and superheats, through  the stainless steel filter bask-et strips down the water and part of the recombining and then pipes into the  pipe network.
    When working, inside the Vaporizer exists a certain high LPG liquid level. When the quantity of gas using  ascending and descending, the LPG liquid level will do the same things in order to seek the reasonable heat  exchange area to fit the chan-ge of the quantity of gasification.
    Hot water is always supplied by the hot-water supply system, which is made up of outside water heater,  circulating pump and high cistern, and automatically controlled in the working scope set by users by the  instrument.
    When something happened as follows, the LPG inlet solenoid valve will be shut off automatically.

  1. LPG liquid level exceeds limit.
  2. Output gas temperature exceeds limit (Low limit)
  3. Backwater temperature exceeds limit (Low limit)
  4. Backwater current interruption.

    Pressure relief valve will jump up automatically when the presser inside the vaporizer exceedsthe setting  pressure (17.2k-gf/cm2) of it.

 
  Technical Features
 
(1) Air temperature, water temperature, lower liquidlevel, and water current interruption safety catenation  included.
(2) Abundance heat exchange area would adjust to the homemade LPG better.
(3) This equipment has magnetic cross board liquid level indicator, which makes the liquid level show  intuitionistic, also       the liquid level safety catenation signal is supplied.
(4) Digital intelligent instrument makes man-machine conversation more convenient.
(5)Controlling instrument has auto-locking function, and it is convenient for the station management.
(6)Heat exchange tube in the evaporator belongs to the stainless steel quality, ensures the equipment service  life.

 
 Technical Parameters
 
Performance Parameter Diagram

Function

HAV-1000 HAV--1500 HAV--2000 HAV--3000 HAV--4000
Gasification Ability kg/h 1000 1500 2000 3000 4000
Heating Consumption t/h 28 41 54 82 108
Heating Transfer Area m2 16 26 39 65 91
Solenoid valve
Opening Temperature
55℃ 55℃ 55℃ 55℃ 55℃
Pressure relief
valve opening pressure
1.72MPa 1.72MPa 1.72MPa 1.72MPa 1.72MPa
 
Technical Parameter Diagram
Shell Pass Tube Pass
Container Sorts
Heat Exchanger Sorts
Design Pressure

1.8MPg

0.4 MPg
Design Temperature 50 70—70
Agent LPG Water
Corrosion Allowance 2mm 0
Weld Joint Factor 0.85 0
Press Element 16Mn 1Cr18Ni9Ti
Pipe and Board Connecting Intensity Solder
 
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