6000L External Coil Chemical Reactor
$9,000.00
External Coil Reactor (Half-Pipe Jacketed Reactor) Product Introduction
The External Coil Reactor, also known as a Half-Pipe Jacketed Reactor, is a high-efficiency reaction vessel widely utilized in the chemical, pharmaceutical, and food processing industries. By welding semi-circular pipes onto the exterior of the main vessel, this design offers superior thermal performance and structural integrity compared to traditional full-jacketed reactors.
1. Overview and Working Principle
The external coil design involves wrapping a semi-circular pipe around the outer wall of the reactor body. Heating or cooling media (such as steam, thermal oil, or water) circulate through these coils. The spiral flow path forces the medium into a state of high-velocity turbulence, which significantly enhances the heat transfer coefficient.
2. Key Structural Features
-
Half-Pipe Design: The semi-circular profile increases the structural rigidity of the inner vessel, allowing for thinner walls without compromising safety.
-
Segmented Heating/Cooling: The coils can be divided into multiple independent zones, allowing operators to control temperature precisely across different levels of the reactor.
-
Reinforced Integrity: Since the coils act as external stiffeners, the reactor can handle higher internal pressures and vacuum conditions more effectively.
3. Technical Advantages
| Feature | Description |
| Superior Heat Transfer | High flow velocity and turbulent flow patterns minimize the thermal boundary layer, accelerating heating and cooling cycles. |
| Material Efficiency | The reinforcing effect of the coils reduces the required thickness of the inner shell by 30% to 50%, leading to lower equipment weight and cost. |
| High Pressure Resistance | Specifically engineered to withstand high jacket pressures (up to 4.0 MPa or more) that would typically deform a standard full jacket. |
| Minimized Thermal Stress | The flexible nature of the coil structure accommodates thermal expansion and contraction better than a rigid full jacket, extending the equipment’s lifespan. |
| Energy Efficiency | The smaller volume of the jacket means less heating/cooling medium is required, reducing energy consumption and response time. |
4. Typical Applications
The External Coil Reactor is the preferred choice for processes requiring rapid heat exchange or involving high-pressure reactions:
-
Petrochemicals & Resins: Production of alkyd, epoxy, and phenolic resins.
-
Fine Chemicals: Synthesis of adhesives, paints, coatings, and specialized polymers.
-
Pharmaceuticals: Active Pharmaceutical Ingredient (API) synthesis and crystallization.
-
Food & Beverage: Processing of additives, flavorings, and high-viscosity food products.
5. Technical Specifications (Standard Reference)
-
Volume Range: 50L to 60,000L (Customizable)
-
Design Pressure: * Inner Vessel: -0.1 MPa (Full Vacuum) to 2.5 MPa
-
Coil Jacket: 0.1 MPa to 4.0 MPa
-
-
Design Temperature: -20°C up to 350°C
-
Materials: Stainless Steel 304, 316L, 321, or specialized alloys (Hastelloy, Titanium) upon request.
-
Agitation Types: Anchor, Paddle, Turbine, Frame, or Helical Ribbon to suit various viscosities.
MAECENAS IACULIS
Vestibulum curae torquent diam diam commodo parturient penatibus nunc dui adipiscing convallis bulum parturient suspendisse parturient a.Parturient in parturient scelerisque nibh lectus quam a natoque adipiscing a vestibulum hendrerit et pharetra fames nunc natoque dui.
ADIPISCING CONVALLIS BULUM
- Vestibulum penatibus nunc dui adipiscing convallis bulum parturient suspendisse.
- Abitur parturient praesent lectus quam a natoque adipiscing a vestibulum hendre.
- Diam parturient dictumst parturient scelerisque nibh lectus.
Scelerisque adipiscing bibendum sem vestibulum et in a a a purus lectus faucibus lobortis tincidunt purus lectus nisl class eros.Condimentum a et ullamcorper dictumst mus et tristique elementum nam inceptos hac parturient scelerisque vestibulum amet elit ut volutpat.
评价
目前还没有评价