Desuperheater
Tailormade Cooling Solutions for Complex Processes
Achieve optimal performance with cooling systems designed for precision, reliability, and efficiency. Engineered for demanding applications, our Desuperheaters ensure precise temperature control and effective cooling while maintaining a durable, low-maintenance design. This translates to reduced operating costs and enhanced safety over time. By delivering thorough water mixing and rapid evaporation, they guarantee consistent and efficient cooling. From industrial plants to power generation and process industries, our solutions are customised to your exact requirements, ensuring seamless integration into your operations.
Multiple Nozzle Desuperheater: Efficiency and Safety Built for Your Applications
Multiple Nozzle Desuperheaters offer a reliable and flexible solution for various applications, particularly in low- and medium-pressure systems. Designed to handle steam temperatures of up to 600 °C, they are well-suited for boiler and turbine systems. Cooling water is delivered via a lance to high-performance nozzles positioned within the steam pipe. These nozzles ensure even and effective cooling, supported by a flanged nozzle rod for seamless integration into the steam line. A piston-controlled mechanism adjusts the nozzles with precision, while the integrated injection control valve eliminates the need for additional components, reducing installation costs. To provide added flexibility, the design accommodates nozzles of various sizes, allowing the system to adapt to your specific needs.
For maximum safety under high-stress conditions, the pressure-retaining components are manufactured from solid forged material, avoiding welded seams in the hot area. This ensures exceptional durability and operational reliability, even under extreme conditions.
Industries
Regulated Desuperheaters
Regulated Desuperheaters
Regulated Desuperheaters
Technical Data
| Medium | Steam, Water |
|---|---|
| Nominal size steam pipe | DN 150 - DN 600 // NPS 6 - NPS 24 |
| Nominal size water connection | DN 25 - DN 125 // NPS 1 - NPS 5 |
| Nominal size steam connection | DN 80 - DN 150 // NPS 3 - NPS 6 |
| Pressure Rating | up to PN 400 // Cl 2500 |
| Temperature Range | up to 600 °C |
| Body Material | 1.5415, 1.7335, 1.7383, 1.4903 |
| Kvs | 0.04 m³/h - 10,7m³/h |
| Leakage Class | EN 1349 – Seat-Leckage V |
| Connection | Flange (EN, ASME) |
| Actuators | Electric, Pneumatic, Hydraulic |
| Certification | CE, UKCA, ATEX, CRN, ASME |
Special designs available on request, even beyond the specified dimensions.
Steam assisted Atomizer: Stable Cooling for Fluctuating Load Conditions
Steam-assisted Atomizers are the ideal choice for meeting the highest demands in cooling water injection. By harnessing the kinetic energy of high-pressure steam, these coolers utilise the shortest evaporation distance of all downstream injection systems. Intense turbulence finely atomises the cooling water and blends it seamlessly into the steam flow, ensuring efficient and effective mixing. Consistent availability of high-pressure steam is crucial for optimal performance across the entire load range. With an external control valve, such as the HORA Heavy Duty, the cooling water quantity can be regulated with exceptional precision.
Our injection coolers are particularly well-suited for heavy-duty process steam systems with highly variable steam loads or consistently low steam velocities. They deliver stable and efficient cooling under all operating conditions, ensuring reliable system performance.
Industries
Steam assisted Atomizer
Technical Data
| Medium | Water, Steam |
|---|---|
| Nominal size steam pipe | DN 150 - DN 1600 // NPS 6 - NPS 64 |
| Nominal size water connection | DN 15 - DN 50 // NPS 1/2 - NPS 2 |
| Nominal size steam connection | DN 150 - DN 250 // NPS 6 - NPS 10 |
| Pressure Rating | up to PN 320 // Cl 1500 |
| Temperature Range | up to 530 °C |
| Body Material | 1.5415, 1.7335, 1.7383 |
| Kvs | up to 45m³/h |
| Connection | Flange (EN, ASME) |
| Certification | CE, UKCA, ATEX, CRN, ASME |
Special designs available on request, even beyond the specified dimensions.
Injection Lances: High-Performance Solutions for Demanding Applications
Injection lances are the ideal choice for cooling steam in temperature ranges up to 530 °C. Cooling water is delivered through a lance to robust nozzles in the steam pipe. These nozzles ensure reliable and effective mechanical atomisation for consistent cooling performance. With an external control valve, such as the HORA Heavy Duty, the cooling water volume can be adjusted with pinpoint accuracy. A constant pressure differential guarantees uniform water distribution, while the streamlined design, free from moving parts, minimises maintenance requirements.
Renowned for their durability, our injection lances are built for long service life. They are perfectly suited for use in industrial facilities, power plants, and the process industry. They are particularly suited for applications with steady or moderately variable loads, delivering precise performance and enhanced efficiency.
Industries
Injection Lance
Technical Data
| Medium | Water, Steam |
|---|---|
| Nominal size steam pipe | DN 100 - DN 1200 // NPS 4 - NPS 48 |
| Nominal size water connection | DN 25 - DN 50 // NPS 1 - NPS 2 |
| Nominal size steam connection | DN 80 - DN 150 // NPS 3 - NPS 6 |
| Pressure Rating | up to PN 160 // Cl 600 |
| Temperature Range | up to 530 °C |
| Body Material | 1.7335, 1.7383 |
| Kvs | Customer-Specific |
| Connection | Flange (EN, ASME) |
| Certification | CE, UKCA, CRN, ASME |
Special designs available on request, even beyond the specified dimensions.
Venturi Desuperheaters: Precision Cooling for Maximum Efficiency
Venturi Desuperheaters are the perfect choice for applications where optimising system performance with relatively low steam velocities is essential. By increasing flow velocity through a reduced cross-section, they deliver exceptional water mixing for efficient cooling. With a design entirely free of moving parts, our Venturi Desuperheaters offer outstanding durability and reliability, ensuring long-lasting performance even in demanding conditions. These Desuperheaters are highly versatile, designed for horizontal or vertical installation in piping systems with flange or welded connections. The cooling water flow is precisely controlled via a separate control valve, such as the HORA Heavy Duty valve, enabling exact regulation to enhance process stability effectively.
Venturi Desuperheaters are ideal for challenging environments in industrial plants, auxiliary systems in power plants, and the process industry. They are particularly suited for applications with steady or moderately variable loads, delivering precise performance and enhanced efficiency.
Industries
Venturi Desuperheater with Single Nozzle
Venturi Desuperheater with Ring Nozzle
Technical Data
| Medium | Water, Steam |
|---|---|
| Nominal size | DN 40 - DN 500 // NPS 1½ - NPS 40 |
| Nominal size water connection | DN 40 - DN 80 // NPS 1½ - NPS 3 |
| Pressure Rating | up to PN 250 // Cl 1500 |
| Temperature Range | up to 550 °C |
| Body Material | 1.0460, 1.5415, 1.7335, 1.7383, 1.4903 |
| Kvs | Customer-Specific |
| Connection | Flange, Welded Ends (EN, ASME) |
| Design Type | Straight-through |
| Certification | CE, UKCA, CRN, ASME |
Special designs available on request, even beyond the specified dimensions.
