SECTION 7: EXAMPLE CRV-SERIES SYSTEM LAYOUTS

SECTION 7: EXAMPLE CRV-SERIES SYSTEM LAYOUTS

Systems that are symmetrical are preferred because the vacuum available in the system branches are bal- anced as a function of design (damper couplings are not needed).

FIGURE 18: Example System Layout (Option 1)

Where radiant tube lengths are variable in a single branch, the average length shall be used to determine the total radiant tube length. Tailpipe will begin after the last radiant tube following the last burner in the branch.

CRV-Series is most effective when there are at least 3 burners in the radiant branch.

To assist with the selection of burners and system designs, the following figures show system layouts that have been used extensively with CRV-Series since 1962. Designing systems using these layouts will mean altering the dimensions to suit the individual building.

Generally, shared tailpipe reduces the available sys- tem vacuum. See Page 14, Section 5.3 for shared tailpipe design rules.

LEGEND

20'

(6 m)

30'

(9 m)

30'

(9 m)

30'

(9 m)

10' (3 m)

20'

(6 m)

20'

(6 m)

CORAYVAC® Burner

Pump

Damper

Radiant Tube

Tailpipe

6" Tailpipe

7.1 Example System Layout (Option 1)

Six B10 burners at minimum radiant tube length and

2.5ft/flow unit tailpipe, the recommended pump for this system is an EP-200 Series pump.

This system provides maximum radiant intensity on the left and right and adds supplemental radiant effects through the center creating very even radiant effects over the coverage area.

Layout to provide high system efficiency, condensed radiant output and good uniformity of distribution. Adjust the lengths as necessary for different input sys- tems and to change the efficiency levels.

21

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Roberts Gorden CRV-B-9 service manual Example CRV-SERIES System Layouts, Example System Layout Option
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CRV-B-9 specifications

The Roberts Gordon CRV-B-9 is a state-of-the-art infrared radiant heater designed for industrial and commercial heating applications. Renowned for its efficiency and effectiveness, the CRV-B-9 represents a significant advancement in the world of space heating solutions.

One of the main features of the CRV-B-9 is its advanced infrared technology, which allows for precise heating without the necessity of warming the entire space. This targeted heating provides immediate comfort, as it directly warms objects and people rather than the air around them, making it particularly effective in large warehouses, manufacturing facilities, and retail spaces.

The heater boasts an impressive output of up to 80,000 BTUs, making it suitable for a wide range of applications. It utilizes natural gas as fuel, which contributes to its efficiency and cost-effectiveness. With a robust design and durable construction, the CRV-B-9 is built to withstand the rigors of industrial environments while ensuring a long product lifespan.

Another significant characteristic of the CRV-B-9 is its ability to integrate with advanced control systems. This includes compatibility with programmable thermostats and energy management systems, allowing for optimized temperature control and reduced energy consumption. The heater can be adjusted to suit different operational needs, making it a flexible solution for various heating scenarios.

The CRV-B-9 also features a compact design, allowing for easy installation in a variety of spaces. Its low-profile shape and modular capability enable users to arrange multiple units to achieve the desired heating coverage without compromising floor space, a crucial aspect for busy, high-traffic areas.

Safety is a priority with the CRV-B-9, which is equipped with various safety features such as a flame safety cutoff switch and over-temperature protection. These mechanisms ensure safe operation, providing peace of mind for users in demanding environments.

In summary, the Roberts Gordon CRV-B-9 infrared radiant heater stands out for its innovative technology, impressive output, energy efficiency, and safety features. Its flexibility and robust design make it an ideal choice for businesses looking to enhance comfort while minimizing energy costs. Whether in a manufacturing plant or a retail outlet, the CRV-B-9 provides a reliable and effective heating solution.
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