Ventilation and climate for pigs

Fresh air is essential for animals to thrive in the barn. Insufficient or varying air exchange has a major impact on a number of important production parameters. These include growth, feed utilisation and disease, and ultimately animal mortality.

Vi leverer totalløsninger inden for klima og ventilation til griseproduktion — fra rådgivning og design til montering og service. Anlægget tilpasses den enkelte stalds konstruktion og produktionsform, uanset om det gælder farestalde, smågrisestalde, slagtesvinestalde eller løbe- og drægtighedsstalde.

Et stabilt staldklima giver:

  • Constant supply of fresh air without draughts
  • Reduktion af ammoniak i staldluften
  • Jævn fordeling af varme og fugt
  • Lave driftsomkostninger og højt energiudbytte
KJ Klimateknik

Ventilation principles

KJ Klimateknik har 35 års erfaring i rådgivning, produktion og montage af ventilation i husdyrstalde.  Med KJ som leverandør er du sikret et godt og stabilt produktionsklima året rundt. Dine lokale forhold som f.eks. husdyrtype, driftsform og bygningskonstruktion har stor betydning for, hvilket ventilation principlethat is most suitable for your circumstances. Based on your needs and wishes, we will find the optimal solution for you. Our valves, inlets and outlets are generally made of insulating polyurethane to prevent condensation.

Vores anlæg er udviklet og produceret i Danmark. Du får dermed driftssikker teknologi og support fra danske specialister med kort responstid.

Ventilation models

Combined diffuse ventilation

Ceiling vents
An effective and flexible solution is so-called combi-diffuse ventilation, which works on the negative pressure principle. The solution consists of a diffuse ceiling, typically covered with Troldtekt, and corridor or ceiling vents that provide additional air during warm periods. The air intake through the ceiling ensures that it does not drag on the animals during the cold months. The combi-diffuse system is also highly energy efficient.

Pressure relief valves

Ceiling and vents
We offer a range of ceiling and wall vents to suit the current conditions. KJ ceiling vents are used as air inlets from attics in stables. The ceiling vents can be the entire intake of the ventilation system, or they can be part of a combi-diffuse system. Our wall vents have a bottom-hinged flap to avoid drafts on the animals and are primarily used in a pure negative pressure system.

See more ventilation models Further down.

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Your clear advantages of a KJ Klimateknik system

Economical & reliable

With a system from KJ Klimateknik, you get value for money. The investment is competitive and well-proven. Our systems are known for their high degree of reliability and long service life.

Easy to use

"Keep it simple" is our mantra. KJ's controls are no more complicated than that and are therefore easy to operate.

Low installations
Costs

Our ventilation systems are designed with BUS communication. This means that considerably fewer lengths of cable are needed than with competing suppliers. We typically find that the installation cost is 40 - 50 % lower than conventional solutions.

Support and service

Vi er stolte af vores serviceafdeling, som består af telefonsupport og egne servicemontører. Med fuldudstyrede servicebiler har vi mulighed for hurtigt at kunne hjælpe dig videre. I bilerne har vi ofte de reservedele, der skal bruges, og dermed undgår du yderligere kørsel. Du har også mulighed for at lave en serviceaftale med os, som blandt andet giver dig rabat på reservedele.

Monitoring and control via smartphone

We've all got used to being able to do more and more things remotely. So we can also offer control and monitoring of the ventilation solution via smartphone.

KJ Klimateknik

Ventilation models

Equal pressure ventilation

Air inlets

With an equal pressure system, the air is taken in via a so-called inlet with an air mixer. The small mixing motor at the bottom of the inlet takes the warm air from the stable and mixes it with the cold air coming from outside. This avoids drafts on the animals. The air inlet is made of strong polyurethane, which has good insulation properties and prevents condensation.

Fire approved comfort ventilation

KJ Klimateknik has developed a concept that fulfils the new building regulations for operational buildings.
A basic element of the concept is a specially designed extraction unit with a power-saving OPTIVENT EC fan, which we have had tested and approved by a testing institute.
 Farmers, construction companies and consultants can use our concept with confidence, so there will be no problems with the approval of the certified fire consultant when the start-up and commissioning permits are granted.

There can be significant savings on the shell price when ventilation complies with Appendix 8, as savings can be made on fireproofing rafters. 

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