Home – Products – EF Model

EF Model

The most respected and prevalent engine-driven cooler design in the gas compression industry is renowned for its reliability and performance. This superior design has been proven in tens of thousands of installations worldwide, demonstrating its effectiveness and durability in a wide range of demanding environments. Its widespread adoption and trust within the industry are a testament to its exceptional engineering and consistent results. Engineered to meet the rigorous standards of the gas compression industry, this cooler design ensures optimal performance, efficiency, and longevity, making it the preferred choice for industry professionals around the globe. Its proven track record in various applications highlights its versatility and adaptability, further solidifying its status as the industry standard.

AXH air-coolers: EF Model

Advantage Summary

Inherently more efficient Forced draft design
Ideally suited for multiple services including engine utility cooling along with oil and multi-stages of gas compression
High vertical discharge air velocity results in the cooler being less affected by wind direction or adjacent equipment
Sloped sections result in greater cooling capacity in a smaller footprint or plot area
Elimination of “top-heaviness?means greater safety, stability, and ease of handling
Superior air-flow minimizes hot air recirculation
Enhanced safety with excellent visual inspection and access to critical moving parts

Efficent Forced Draft Design

The advantage of AXH air-coolers EF forced draft, vertical discharge design is that the fan handles cool, denser ambient air, which is a key factor in enhancing efficiency. As a result, the fan operates with inherent efficiency, requiring significantly less fan horsepower compared to induced draft coolers that handle hot discharge air. This reduced horsepower requirement not only saves energy but also lowers operational costs, making it a more economical choice in the long run. Additionally, the superior airflow design further minimizes the recirculation of discharge hot air, ensuring that the system remains virtually unaffected by variations in wind direction or the proximity of adjacent equipment. This robust design feature enhances the reliability and performance of the coolers, providing consistent cooling even in challenging environmental conditions. Overall, the EF forced draft, vertical discharge design of AXH air-coolers offers a combination of energy efficiency, cost-effectiveness, and operational reliability that is hard to match.

Sloped Sections with Superior Weight Distribution

The Type EF’s design offers combined engine and compressor cooling with multiple stage gas services in a single structure. A key advantage of the cooler’s sloped section arrangement is its greater cooling capacity within a compact frame size, reducing the required skid or pad space. Additionally, the design eliminates the “top (front) heaviness” of induced draft coolers by locating the center of gravity close to the physical center of the cooler. This results in greater safety and stability during handling, making it a more efficient and secure option for various industrial applications.

Integral Shutters

Adjustable aluminum shutters are a standard feature on most Type EF coolers. Shutters provide superior air-flow characteristics and improved operating efficiency. Individual manual operators with remote linkage or optional air motors provide added temperature control by allowing independent louver adjustment over individual services

Adjustable aluminum shutters, a standard feature on most Type EF coolers, provide superior air-flow characteristics and improved operating efficiency.
Individual manual operators with remote linkage or optional air motors enhance temperature control by allowing independent louver adjustment over individual services.

Improved Safety And Maintenance

A forced draft design is generally considered to be safer with the fan working against a positive static head of pressure between the fan and coils. Both fan and bearings are located in cooler ambient air and are easily visible for inspection and easy access for maintenance of all moving components

AXH Air-Coolers: EF Model

Options

Auxiliary Louvers (located on inlet side, can provide greater control of fluid outlet temperature and can be automated)
“Soft” quickly removable bug screens
Discharge or personnel guards
Access ladders
Warm air recirculation system

vertical air cooler

The most respected and prevalent engine driven cooler design in the gas compression industry

The EF Model vertical heat exchanger is designed for applications requiring cooling and robust performance in harsh environments. This forced-draft air-cooled heat exchanger features a horizontal discharge design, making it ideal for situations where vertical space is limited. The EF Model is particularly suited for use in the oil and gas, chemical processing, and power generation industries. One of its standout features of this air-cooled heat exchanger is its high vertical discharge air velocity. It reduces the impact of wind direction or nearby equipment on performance, ensuring consistent heat dissipation. Whether you need reliable cooling in a tight space or want to minimize the impact of wind direction on your operations, the AXH EF Model heat exchanger is an ideal solution.

Discover how AXH air-coolers can enhance the efficiency and performance of your operations. Contact us today to learn more about our industry-leading cooling solutions and how we can meet your specific needs.

request a quote