Aerospace / Defense Gas Dryers, Filters, and Purifiers
Description
Aerospace and defense gas dryers, filters, and purifiers are specialized devices designed to remove moisture, particulates, and impurities from gases. These products ensure that the gas used in various systems is clean and dry, which is crucial for maintaining the integrity and performance of sensitive equipment.
Working Principle
Gas dryers, filters, and purifiers operate by utilizing various materials and configurations to extract moisture and contaminants from gases. For instance, heatless regenerative desiccant air dryers use purge air to remove moisture, achieving dew points as low as -40°C to -73.3°C. Membrane air dryers employ permeable membranes to separate water vapor from process air, offering a cost-effective and low-maintenance solution. These systems are essential for ensuring the reliability and efficiency of gas-dependent operations by preventing moisture-related issues and contamination.
Applications
In the aerospace and defense sectors, these devices are used in applications where the purity and dryness of gases are critical. For example, they are employed in aircraft pneumatic systems to prevent moisture from freezing at high altitudes, which could lead to system failures. They are also used in missile guidance systems where even minor impurities can affect performance and accuracy.
Advantages over other Gas Dryers, Filters, and Purifiers
Aerospace and defense gas dryers, filters, and purifiers offer several advantages over standard models. For instance, heatless regenerative compressed air dryers can deliver a reliable -40°F pressure dew point with optional designs for even lower temperatures, making them suitable for extreme environments. Additionally, the use of materials like Incoloy sheath heaters in some models increases efficiency and reduces the need for purge air, enhancing overall performance.
Limitations
One limitation of these systems is their dependency on specific environmental conditions to function optimally. For example, heatless desiccant dryers require a consistent supply of purge air, which can be a constraint in certain operational settings. Additionally, membrane dryers, while low-maintenance, may not be suitable for high-volume applications due to their design limitations.
Considerations
When selecting gas dryers, filters, and purifiers for aerospace and defense applications, several factors should be considered. Initial costs can vary significantly depending on the technology and materials used. Operating expenses are influenced by factors such as energy consumption and the need for purge air. Durability is crucial, as these devices must withstand harsh conditions and maintain performance over time. Accuracy in removing contaminants is essential to ensure system reliability. Finally, replacement and maintenance costs should be evaluated, as some systems may require more frequent servicing or part replacements.
from Air Products PRISM Membranes
Air Products ’ PRISM PB membrane separators are a cost-effective way to manufacture a continuous stream of biomethane on-site. Using only compressed biogas, these robust separators use selective permeation to separate methane molecules from carbon dioxide and water vapor. The resulting stream... [See More]
- Application / Industry: Aerospace / Defense; Marine, Oil & Gas, Military, Packaging, and Transportation
- Maximum Pressure: 261
- Type: Gas Dryer; In-line
- Maximum Temperature: 180
from Beach Filter Products, Inc.
Contains sight glass, tube coated with blue powder to eliminate corrosion [See More]
- Application / Industry: Aerospace / Defense; Electronics; Food or Beverage Processing; Medical
- Filtration Grade: 0.30 to ?
- Type: In-line
- Flow Rate (Gas): 1200
from Air Products PRISM Membranes
Air Products ’ PRISM PB membrane separators are a cost-effective way to manufacture a continuous stream of biomethane on-site. Using only compressed biogas, these robust separators use selective permeation to separate methane molecules from carbon dioxide and water vapor. The resulting stream... [See More]
- Application / Industry: Aerospace / Defense; Marine, Oil & Gas, Military, Packaging, and Transportation
- Maximum Pressure: 261
- Type: Gas Dryer; In-line
- Maximum Temperature: 180
from Air Products PRISM Membranes
Air Products' PRISM PA membrane separators are the essential component that drive your nitrogen generation system. PRISM nitrogen membranes are a cost-effective way to manufacture a continuous stream of nitrogen on-site. Using only compressed air, these robust modules use selective permeation to... [See More]
- Application / Industry: Aerospace / Defense; Food or Beverage Processing; Medical; Marine, Oil & Gas, Military, Packaging, and Transportation
- Flow Rate (Gas): 1 to 10
- Type: In-line
- Maximum Pressure: 218
from Air Products PRISM Membranes
Air Products' PRISM PA membrane separators are the essential component that drive your nitrogen generation system. PRISM nitrogen membranes are a cost-effective way to manufacture a continuous stream of nitrogen on-site. Using only compressed air, these robust modules use selective permeation to... [See More]
- Application / Industry: Aerospace / Defense; Food or Beverage Processing; Medical; Marine, Oil & Gas, Military, Packaging, and Transportation
- Flow Rate (Gas): 0 to 6
- Type: In-line
- Maximum Pressure: 218
from Air Products PRISM Membranes
Air Products' PRISM PA membrane separators are the essential component that drive your nitrogen generation system. PRISM nitrogen membranes are a cost-effective way to manufacture a continuous stream of nitrogen on-site. Using only compressed air, these robust modules use selective permeation to... [See More]
- Application / Industry: Aerospace / Defense; Food or Beverage Processing; Medical; Marine, Oil & Gas, Military, Packaging, and Transportation
- Flow Rate (Gas): 1 to 17
- Type: In-line
- Maximum Pressure: 218
from Air Products PRISM Membranes
Air Products' PRISM PA membrane separators are the essential component that drive your nitrogen generation system. PRISM nitrogen membranes are a cost-effective way to manufacture a continuous stream of nitrogen on-site. Using only compressed air, these robust modules use selective permeation to... [See More]
- Application / Industry: Aerospace / Defense; Food or Beverage Processing; Medical; Marine, Oil & Gas, Military, Packaging, and Transportation
- Flow Rate (Gas): 1 to 17
- Type: In-line
- Maximum Pressure: 218
from Air Products PRISM Membranes
Air Products' PRISM PA membrane separators are the essential component that drive your nitrogen generation system. PRISM nitrogen membranes are a cost-effective way to manufacture a continuous stream of nitrogen on-site. Using only compressed air, these robust modules use selective permeation to... [See More]
- Application / Industry: Aerospace / Defense; Food or Beverage Processing; Medical; Marine, Oil & Gas, Military, Packaging, and Transportation
- Flow Rate (Gas): 1 to 11
- Type: In-line
- Maximum Pressure: 218
from Air Products PRISM Membranes
Air Products' PRISM PA membrane separators are the essential component that drive your nitrogen generation system. PRISM nitrogen membranes are a cost-effective way to manufacture a continuous stream of nitrogen on-site. Using only compressed air, these robust modules use selective permeation to... [See More]
- Application / Industry: Aerospace / Defense; Food or Beverage Processing; Medical; Marine, Oil & Gas, Military, Packaging, and Transportation
- Flow Rate (Gas): 0 to 4
- Type: In-line
- Maximum Pressure: 218
from Air Products PRISM Membranes
Air Products' PRISM PA membrane separators are the essential component that drive your nitrogen generation system. PRISM nitrogen membranes are a cost-effective way to manufacture a continuous stream of nitrogen on-site. Using only compressed air, these robust modules use selective permeation to... [See More]
- Application / Industry: Aerospace / Defense; Food or Beverage Processing; Medical; Marine, Oil & Gas, Military, Packaging, and Transportation
- Flow Rate (Gas): 0 to 6
- Type: In-line
- Maximum Pressure: 218
from Air Products PRISM Membranes
Air Products' PRISM PA membrane separators are the essential component that drive your nitrogen generation system. PRISM nitrogen membranes are a cost-effective way to manufacture a continuous stream of nitrogen on-site. Using only compressed air, these robust modules use selective permeation to... [See More]
- Application / Industry: Aerospace / Defense; Food or Beverage Processing; Medical; Marine, Oil & Gas, Military, Packaging, and Transportation
- Flow Rate (Gas): 3 to 43
- Type: In-line
- Maximum Pressure: 350
from Air Products PRISM Membranes
Air Products' PRISM PA membrane separators are the essential component that drive your nitrogen generation system. PRISM nitrogen membranes are a cost-effective way to manufacture a continuous stream of nitrogen on-site. Using only compressed air, these robust modules use selective permeation to... [See More]
- Application / Industry: Aerospace / Defense; Food or Beverage Processing; Medical; Marine, Oil & Gas, Military, Packaging, and Transportation
- Flow Rate (Gas): 2 to 23
- Type: In-line
- Maximum Pressure: 350
from Air Products PRISM Membranes
PRISM SE membrane separators are primarily used in process gas applications involving hydrogen or carbon monoxide separations. These robust separators are often found in petrochemical plants, refineries, and ammonia plants. A selectively permeable membrane wall separates desired gases such as... [See More]
- Application / Industry: Aerospace / Defense; Marine, Oil & Gas, Military, Packaging, and Transportation
- Filter Medium Material: Synthetic Fiber
- Type: Gas Dryer; In-line