Liquefied gas odorizer

RJC-60L gas odorizer

Product Introduction:

Liquefied gas odorizerRJC-60L-DX Fixed Frequency Liquefied Gas Automatic Odoring Machine RJC-60L Liquefied Gas Automatic Odoring Device/Natural Gas Odoring Device RJC-60L Gas Odoring Device/Gas Odoring Machine RJC-60L Natural Gas Odoring Machine/Pump Type Liquefied Gas Natural Gas Automatic Odoring Device/Single Pump Double Pump Liquefied Gas Natural Gas Odoring Machine/Fully Automatic Gas Natural Gas Odoring Machine/Natural Gas Automatic Odoring System/Pump Type Gas Natural Gas Odoring MachineSingle or dual dosing pump configurations are adopted, making the equipment easy to operate and maintain. A bypass type drug delivery pipeline valve group is used for convenient operation, maintenance, and daily upkeep, achieving uninterrupted and continuous odorization work. Odorizers are mainly used to add trace amounts of liquid odorants to gas systems. The odorizer adopts a fully enclosed working mode and adds odor according to the proportion of gas flow changes. The main function is to add odorants to natural gas. When there is a natural gas leak, people can smell the odor of the odorants, so it is called an odorizer. Mainly used for urban gas gate stations or community pressure reducing stations, suitable for urban gases such as natural gas and liquefied petroleum gas.

Performance parameters:

1. Model: Single pump, dual pump (optional) automatic odorization system

2. Work pressure: 0.001-1.2MPa

3. Brand of dosing pump: Prominent from Germany/Milton Roy from the United States

4. Dosing pump model: P746 (microcontroller), P621 (automatic)

5. Odorization rate of dosing pump: 0.022-2.2L/H (can meet gas flow rate of 1-110000 cubic meters per hour)

6. Maximum output working pressure: 1.73MPa, 1.03MPa

7. Voltage: 220V, Power: 22W

8. Current: 0.7A

9. Frequency: 1-100 times/minute (adjustable)

10. Tank Capacity: 40L, 60L, 90L, 200L, 270L Stainless Steel Tanks

11. Reserved interface for gas pipeline: DN20 flange

12. Single chip microcontroller control cabinet, explosion-proof microcontroller control cabinet (optional)

Technical features:

1. Accurate dosing and high measurement accuracy: The dosing pump used in the dosing machine is a Milton Roy diaphragm metering pump from the United States. The plunger's movement stroke is mechanically locked, and the output volume remains constant each time. The proportion of odorant added is accurate and predictable. The output of a standard dosing pump is generally adjustable within 5-500mg/time.

2. Fully enclosed operation without leakage: The dosing machine works in a closed manner from feeding to injecting the medicine into the gas pipeline, without any external leakage points. During material pressing, the exhaust gas in the storage tank is directly discharged outdoors through the exhaust pipeline. Adopting a diaphragm type dosing pump, the medication is separated from the mechanical moving parts without any leakage.

3. Equipment backup for easy maintenance and repair: The dosing machine is configured with a single or dual dosing pump, and a bypass type dosing pipeline valve group is used for easy operation, maintenance, and daily upkeep, achieving uninterrupted and continuous odorization work.

Process flow:

The control system of the product automatically and continuously adds odor. Can maintain a uniform and stable concentration of odorant with an accuracy of ≤± 5%.

Single chip microcontroller control cabinet: receives 1-3 4-20mA flow signals from the flowmeter (specified when ordering), converts them into pulse signals to the dosing pump, and automatically adds chemicals according to the natural gas flow rate. (No signal input can be manually adjusted).

The equipment installed on site is designed with overall explosion-proof and explosion-proof features. The explosion-proof level meets the explosion-proof requirements of the gate station area. Explosion proof mark doll CT6, and mark the explosion-proof mark in a prominent position on the equipment.

Configure a diaphragm plunger dosing pump with an output working pressure of 1.73Mpa. The single stroke odorant output of the odorizing pump can be adjusted within the range of 20-400mg/time, suitable for a wide range of gas flow rates; Zui can meet the gas odorization operation with a gas flow rate of 110000 m3/h.

The measuring tank has glass tube liquid level display and measurement calibration functions. The measuring tank is an atmospheric pressure vessel made of stainless steel, with welded top and bottom heads and a polished surface. The maximum fixed working pressure of the tank is less than 0.05Mpa.

The odorant is tetrahydrothiophene (THT), and the core component of the odorizer is the Milton Roy pump from the United States, which has excellent performance. This product is easy to operate, has few vulnerable parts, and has a low failure rate. Mainly used to add trace amounts of liquid odorants to gas systems.

Notes:

The gas odorization location can be set at the starting station of the long-distance pipeline, but gas leaks rarely occur in the long-distance main line. Even if there is a leak, other methods can be used to quickly detect it, so it is generally set at the gas distribution station at the end of the long-distance pipeline. The storage room for odorants must be cool, dry, and well ventilated. Odorant storage tanks or containers should not be exposed to sunlight for extended periods of time to prevent an increase in internal pressure. The spare odorant storage tank and odorizing equipment can be placed in one room. Odorants are not allowed to be stored together with flammable materials.

Process flow and structural diagram:

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