INNOVATIVE ACTIVE CHILLED BEAM

Product catalog summary

About the Company
MINIB is a prominent HVAC systems manufacturer based in the Czech Republic, exporting to over thirty countries. Established in 1999, the company emphasizes innovation in production technology and product development, providing advanced technical and aesthetic solutions. MINIB is known for its economic stability and consistent profitability.

Manufacturing Process
The manufacturing facility in Býkev near Mělník is equipped with advanced technology, primarily CNC machines. Products are crafted from high-quality materials, with a ten-year warranty on heat exchangers.

Certification
MINIB is ISO 9001:2016 certified for quality management in design, development, manufacturing, and sales of heating and cooling units. Products undergo testing in an independent accredited chamber to ensure reliable output values. The company holds several utility models and patents.

Chilled Beam Technology
Chilled beams use a water-to-air system to efficiently regulate air temperature with minimal energy and noise. They operate without fans, using an induction effect to mix primary and secondary air for heating or cooling. Primary air is centrally treated fresh air, while secondary air is room air processed through a heat exchanger.

Design and Features
Chilled beams are designed for high cooling and heating outputs, offering silent operation and high comfort. They are ideal for ceiling installation, optimizing space usage with low installation height and adjustable air flow slats, requiring minimal maintenance.

Parameters and Calculations
The document provides detailed parameters for calculating chilled beam outputs, including total output, primary and secondary air outputs, and various temperature and pressure differences. An indicative table for dew point determination is included to prevent condensation during cooling.

Cooling and Heating Outputs
Tables are provided for cooling and heating outputs under selected conditions for both 2-pipe and 4-pipe versions, detailing parameters such as air and water flow rates, pressure drops, and acoustic pressure levels.

Specifications
The document outlines specifications for chilled beams, including dimensions, connection types, and nozzle adjustments. Units have a consistent height and width, with lengths of 600, 1200, 1800, 2400, and 3000 mm. The water circuit connects to 12 mm diameter copper pipes, with a maximum operating pressure of 10 bar and temperature of 100°C.

Procedures
Calculation of chilled beam parameters is available upon request, considering customer requirements. Detailed tables with parameters for different configurations and conditions are provided.

Standards
Chilled beams are designed to meet specific customer specifications, with options for left or right connections and various nozzle types. Units are customizable in color according to the RAL sampler.

Recommendations
Installation is recommended using screws on threaded bars, ensuring the unit's bottom edge aligns with the ceiling. Maintenance is straightforward, requiring annual cleaning of the removable cover to remove any contamination.

Installation Details
The document includes diagrams for installing chilled beams in different ceiling types, such as drywall, T-ceiling panels, and slat ceilings. It specifies the use of threaded bars and self-locking nuts for secure mounting.

Catalog excerpts

INNOVATIVE ACTIVE CHILLED BEAM ef fective a n d e ffic ie n t COOLING, HEATING AND VENTILATION minimal energy requirements high output

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ABOUT US ABOUT THE COMPANY MINIB ranks among the leading manufacturers of HVAC systems in the Czech Republic. It currently exports its products to more than thirty countries in Europe, Asia, Australia, and America. Our company is a holder of a quality management certificate, ISO 9001:2016 for the field of design, development, manufacturing and sale of heating and cooling units. The entire product portfolio is tested in an independent accredited testing chamber, which allows us to guarantee the stated heating and cooling output values. Our company is also a holder of numerous utility models and...

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CHILLED BEAM DESCRIPTION BASIC INFORMATION Chilled beams are modern devices based on a water to air system, which makes it possible to efficiently change the temperature of the air and to distribute it silently with minimal energy requirements. In the case of cooling, it is necessary to ensure correct design of the temperature of the cold water supplied, so that the dew point is not reached, which would lead to condensation of the air humidity. A chilled beam does not contain a fan; it functions by way of entraining the primary air through nozzles, driven by the induced injection effect drawing...

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CHILLED BEAM DESCRIPTION CHILLED BEAM BENEFITS • Low installation height of the unit is suitable for new construction projects, as well as renovations • Specially developed for high cooling and heating outputs • Very high level of comfort • Optimisation of air flow by adjustable slats • Doesn´t need supply of energy • Silent operation • Minimum maintenance requirements • Ideal for installation in a ceiling • Does not reduce the usable area and its variable functional arrangement • Low operating cost • Allows for non-standard design according to the customer’s request CHILLED BEAM PRINCIPLE Chilled...

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CALCULATION OF THE CHILLED BEAM PARAMETERS COOLING OUTPUT FOR SELECTED CONDITIONS - 2 pipe version [-] The calculation of the output and other parameters according to the customer requirements can be made upon request. 6

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HEALING OUTPUT FOR SELECTED CONDITIONS - 2 pipe version IJ

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COOLING OUTPUT FOR SELECTED CONDITIONS - 4 pipe version [-] The calculation of the output and other parameters according to the customer requirements can be made upon request. 8

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HEALING OUTPUT FOR SELECTED CONDITIONS - 4 pipe version IJ

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The basic height and width of the unit are identical for all units. Only the length L varies (600, 1200, 1800, 2400, 3000 mm). The different versions left (L) and right (R) determine the positions of the air connection relative to the water connection position. DIMENSIONS FOR WATER INLET AND OUTLET The water circuit is connected to copper pipes with diameter 12 mm. The distances of the pipes for water inlet and outlet are designed individually according to customer specifications. Operating pressure and temperature: max. 10bar at max. temperature 100°C. DRILLED BEAM ORDERING CODE NAME LENGTH...

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INSTALLATION AND MAINTENANCE METHOD AND CLOSE-UP VIEW OF THE MOUNTING RECOMMENDED INSTALLATION METHOD: The unit is to be mounted using screws on the threaded bar at such distance from the ceiling that the bottom edge of the unit is levelled with the ceiling. Units 600 and 1200 are mounted using 4 threaded bars. Units 1800, 2400 and 3000 are mounted using 6 threaded bars. THREADED BAR M8 SELF-LOCKING NUT M8 SPACER 8.5 SELF-LOCKING NUT M8 mounting elements not included SPACING OF HOLES FOR SUSPENSION OF THE UNIT FROM THE CEILING 138 The installation of the Chilled beam in several basic types of...

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