CPT - Chilled beam

Passive beam for spaces with high cooling loads

Passive chilled beam to above open grid or perforated ceiling installation that is ideal for high spaces.

  • Ceiling-mounted passive chilled beam
  • Installation above an open grid or perforated ceiling
  • Quiet operation
  • No moving parts
  • Well suited for spaces with high cooling loads, low humidity load and low ventilation requirements
  • Ideal for a wide range of buildings where high quality environmental conditions and individual room control are required
  • Typical applications: offices, conference rooms and retail facilities
  • three different heights of the units to meet cooling capacity requirements

Halton is specialized for customized products to meet special demands in projects. Possibilities for special sizes and different kind of integrations.

Output/capacity: 90 - 550 W/m
Length: 1000, +100, .., 5000 mm
Width: 315, 450 and 585 mm

The heat exchanger shall be constructed from aluminium fins and copper pipes with a nominal outside diameter of 15 mm.
The maximum chilled water pipe work operating pressure is 1.0 MPa. All joints shall be fully soldered and factory pressure tested.

Introduction

Halton CPT

Passive Chilled Beam


 

  • Ceiling-mounted passive chilled beam
  • Installation above an open grid or perforated ceiling
  • Quiet operation
  • No moving parts
  • Well suited for spaces with high cooling loads, low humidity load and low ventilation requirements
  • Ideal for a wide range of buildings where high quality environmental conditions and individual room control are required
  • Typical applications: offices, conference rooms and retail facilities
  • three different heights of the units to meet cooling capacity requirements

Halton is specialized for customized products to meet special demands in projects. Possibilities for special sizes and different kind of integrations.



Dimensions and weight

Dimensions and weight


Halton CPT 
 

WD = Location of pipe connections
           U    Front end
           S    On top
 

W H w L l (without valves) l (with valves)
315 100 136 1200-5000 L-200 L-300
450 100 204 1200-5000 L-200 L-300
585 100 271 1200-5000 L-200 L-300
315 200 136 1200-5000 L-200 L-300
450 200 204 1200-5000 L-200 L-300
585 200 271 1200-5000 L-200 L-300
315 300 136 1200-5000 L-200 L-300
450 300 204 1200-5000 L-200 L-300
585 300 271 1200-5000 L-200 L-300 

A coil with 1 loop has a connection pipe ØD 15 mm and 2 loops has a connection pipe ØD 22 mm.  
 

Fig.1.  Optionality factory-fitted valve 

 

Weights kg/m (including water) 
 

Width (mm) Heigth (100-300)
315 8,3 (8,5)
450 10.8 (11.9)
585 12.7 (14.1)

 

Due to fabric skirts the weight difference between different heights is not remarcable. 

Material

Material


Halton CPT 

 Part  Material  Note
 Side panels  Sheet metal  Unpainted
 Cooling pipes  Copper  Diameter 15 mm
 Cooling fins  Aluminium  
 Skirt textile  Fireproof polyester  Fulfils PES FR

Accessories

Accessories


Halton CPT

 

 Accessory Code  Note
 Pipe connection, straight in the end WD=S  
 Pipe connection, at the top WD=U  
 Factory-fitted control valve
CV =
 See Product Code page

Other options by requesting Halton customer service.

Function

Installation

Installation


Halton CPT



The chilled beam CPT is installed above an open grid or perforated ceiling.
In order to ensure effective convection, the beam should be mounted at a minimum distance from the ceiling equal to 0.25 x the width of the beam, when installed away from wall surfaces, or 0.5 x beam width when installed close to partition walls.
Each chilled beam is fixed to the ceiling with expansion anchors and threaded drop rods (not included in the delivery). Four assembly brackets are fixed one fifth of the unit length (L/5) away from the end of the beam. There will be six assembly brackets with beam length ³ 3500.
The exact positions of the brackets are adjusted according to the rod position.
The chilled beam position can be easily adjusted both horizontally and vertically. Assembly brackets are supplied as standard in the package.
The contractor shall supply threaded rods and expansion anchors.
 

Distance between suspension rods

 




 

Distance from the ceiling



D = distance wall; up to 1 x W
 

Adjustment

Adjustment


Halton CPT

Commissioning of the chilled beam system is carried out following standard practice:

  • Fill up and flush the main pipelines
  • Fill up and vent the beam circuits
  • Adjust the flow water temperature set point
  • Adjust the water flow rates with the balancing valves for all main pipelines
  • Adjust the water flow rates in all chilled beams to correct values.


Servicing

Technical specification

Technical specification

 

Output/capacity    90 - 550 W/m
Length                  1000, +100, .., 5000 mm
Width                    315, 450 and 585 mm

The heat exchanger shall be constructed from aluminium fins and copper pipes with a nominal outside diameter of 15 mm.
The maximum chilled water pipe work operating pressure is 1.0 MPa. All joints shall be fully soldered and factory pressure tested.
 

Product Code

Product code
 

CPT-L-W-NW-H

L = Length
       1200,+100,..., 5000

W = Width
         315, 450, 585

NW = Number of water loops
         
1, 2

H = Height
      100, 200, 300


Other options and accessories

CO = Colou
          N        No painting
          B        Black (RAL 9005, 20%)

WD = Location of pipe connection
         
S        Front end
          U        On top

CV = Control valve
          N         No
          A1       Adjust. kv value, factory mounted, no actuator
          A3       Adjust. kv value, factory mounted, 24-V actuator
          A5       Adjust. kv value, factory mounted, 230-V actuator
          A7       Constant-flow-mounted, no actuator
          A9       Constant-flow-mounted, 24-V actuator
          A11     Constant-flow-mounted,  230-V actuator

ZT = Tailored product
          N         No


Code example

          CPT-2200-585-1-100, CO=N, WD=S, CV=N, ZT=N

Downloads & Media

Eurovent Beams - 2016
Type
Certificaat
Taal
Engels (Verenigd Koninkrijk)
Grote
1,8 MB
Eurovent beams - 2017
Type
Certificaat
Taal
Engels (Verenigd Koninkrijk)
Grote
1,8 MB