--- title: Swegon Blog | Welat Han description: Welat Han is Junior Product Manager bij Swegon met gedegen vaardigheden op het gebied van productontwikkeling en projectmanagement. Zijn passie ligt in het stimuleren en ontwikkelen van innovatieve en duurzame oplossingen binnen de gebouwtechnologie. image: https://blog.swegon.com/hubfs/Assets/img/sharing_image_swegon.png --- [![](https://www.swegon.com/Static/img/logo.svg?v=3)](https://www.swegon.com/nl-be/) Menu - [Producten & diensten](https://www.swegon.com/nl-be/producten-en-diensten/) - [Referenties & Kennis](https://www.swegon.com/nl-be/referenties-en-kennis/) - [Ondersteuning & Software](https://www.swegon.com/nl-be/ondersteuning/) - [Sustainability](https://www.swegon.com/nl-be/sustainability/) - [Waarom Swegon?](https://www.swegon.com/nl-be/waarom-swegon/) - [Producten Zoeken](https://www.swegon.com/nl-be/zoekresultaat/) - [Documenten Zoeken](https://www.swegon.com/nl-be/ondersteuning/vind-documenten/) - [Carriére](https://www.swegon.com/nl-be/carriere/) - België - [Contact](https://www.swegon.com/nl-be/contact/) ## Choose country & language [Or visit our global site](https://www.swegon.com) - [Belgium - French](https://www.swegon.com/fr-be/) - [Belgium - Dutch](https://www.swegon.com/nl-be/) - [Denmark](https://www.swegon.com/da/) - [Finland](https://www.swegon.com/fi/) - [France](https://www.swegon.com/fr/) - [Italy](https://www.swegon.com/it/) - [Germany](https://www.swegon.com/de/) - [Norway](https://www.swegon.com/no/) - [Poland](https://www.swegon.com/pl/) - [Spain](https://www.swegon.com/es/) - [Sweden](https://www.swegon.com/sv/) - [Switzerland - German](https://www.swegon.com/de-ch/) - [Switzerland - French](https://www.swegon.com/fr-ch/) - [Switzerland - Italian](https://www.swegon.com/it-ch/) - [United Kingdom](https://www.swegon.com/uk/) - [United States](https://www.swegonnorthamerica.com) - [Canada](http://swegonnorthamerica.com/) Ontdek ## Filter berichten ### Op onderwerpen - [Comfort (9)](https://blog.swegon.com/nl-be/tag/comfort) - [Energy Efficiency (8)](https://blog.swegon.com/nl-be/tag/energy-efficiency) - [WISE (6)](https://blog.swegon.com/nl-be/tag/wise) - [Indoor Climate Knowledge (5)](https://blog.swegon.com/nl-be/tag/indoor-climate-knowledge) - [AHUs (4)](https://blog.swegon.com/nl-be/tag/ahus) - [Green (4)](https://blog.swegon.com/nl-be/tag/green) - [Knowledge (4)](https://blog.swegon.com/nl-be/tag/knowledge) - [Renovation (4)](https://blog.swegon.com/nl-be/tag/renovation) - [Sustainability (4)](https://blog.swegon.com/nl-be/tag/sustainability) - [health (4)](https://blog.swegon.com/nl-be/tag/health) - [Air Quality (3)](https://blog.swegon.com/nl-be/tag/air-quality) - [Demand Controlled Ventilation (3)](https://blog.swegon.com/nl-be/tag/demand-controlled-ventilation) - [GOLD (3)](https://blog.swegon.com/nl-be/tag/gold) - [Healthcare (3)](https://blog.swegon.com/nl-be/tag/healthcare) - [Air Handling Units (2)](https://blog.swegon.com/nl-be/tag/air-handling-units) - [Diffusion (2)](https://blog.swegon.com/nl-be/tag/diffusion) - [Heat pump (2)](https://blog.swegon.com/nl-be/tag/heat-pump) - [Service (2)](https://blog.swegon.com/nl-be/tag/service) - [Acoustics (1)](https://blog.swegon.com/nl-be/tag/acoustics) - [BIM (1)](https://blog.swegon.com/nl-be/tag/bim) - [F-GAS (1)](https://blog.swegon.com/nl-be/tag/f-gas) - [Gezondheid (1)](https://blog.swegon.com/nl-be/tag/gezondheid) - [Hotel (1)](https://blog.swegon.com/nl-be/tag/hotel) - [Humidity (1)](https://blog.swegon.com/nl-be/tag/humidity) - [Indoor environmental quality (1)](https://blog.swegon.com/nl-be/tag/indoor-environmental-quality) - [Room Units (1)](https://blog.swegon.com/nl-be/tag/room-units) - [Schools (1)](https://blog.swegon.com/nl-be/tag/schools) - [Technique (1)](https://blog.swegon.com/nl-be/tag/technique) - [Winter (1)](https://blog.swegon.com/nl-be/tag/winter) - [controlled climate (1)](https://blog.swegon.com/nl-be/tag/controlled-climate) - [gender (1)](https://blog.swegon.com/nl-be/tag/gender) - [laboratorium (1)](https://blog.swegon.com/nl-be/tag/laboratorium) - [natural (1)](https://blog.swegon.com/nl-be/tag/natural) - [oplossingen (1)](https://blog.swegon.com/nl-be/tag/oplossingen) - [solutions (1)](https://blog.swegon.com/nl-be/tag/solutions) - [sport (1)](https://blog.swegon.com/nl-be/tag/sport) - [support (1)](https://blog.swegon.com/nl-be/tag/support) - [systems (1)](https://blog.swegon.com/nl-be/tag/systems) - [ventilatie (1)](https://blog.swegon.com/nl-be/tag/ventilatie) \> Fler ### Op auteur - [![Alberto Ferrandi](https://blog.swegon.com/hs-fs/hubfs/ferrandi.webp?width=75&name=ferrandi.webp) Alberto Ferrandi 1](https://blog.swegon.com/nl-be/author/alberto-ferrandi) - [![Alberto Frison](https://blog.swegon.com/hs-fs/hubfs/alberto.jpg?width=75&name=alberto.jpg) Alberto Frison 1](https://blog.swegon.com/nl-be/author/alberto-frison) - [![Alessandro Pinato](https://blog.swegon.com/hs-fs/hubfs/alessandro.png?width=75&name=alessandro.png) Alessandro Pinato 2](https://blog.swegon.com/nl-be/author/alessandro-pinato) - [![Andreas Örje Wellstam](https://blog.swegon.com/hs-fs/hubfs/Finland%20News/Kampanjat,%20uutiskirjeet/Andreas%20%C3%96rje%20Wellstam_S.jpg?width=75&name=Andreas%20%C3%96rje%20Wellstam_S.jpg) Andreas Örje Wellstam 3](https://blog.swegon.com/nl-be/author/andreas-örje-wellstam) - [![Anna Sundell](https://blog.swegon.com/hs-fs/hubfs/Anna.jpg?width=75&name=Anna.jpg) Anna Sundell 1](https://blog.swegon.com/nl-be/author/anna-sundell) - [![Caroline Jacobsson](https://blog.swegon.com/hs-fs/hubfs/Blog%20Authors/Caroline%20Jacobsson.jpg?width=75&name=Caroline%20Jacobsson.jpg) Caroline Jacobsson 4](https://blog.swegon.com/nl-be/author/caroline-jacobsson) - [![Markus Schomaker](https://blog.swegon.com/hs-fs/hubfs/Dr.-Ing.%20Markus%20Schomaker_Quadratisch.jpg?width=75&name=Dr.-Ing.%20Markus%20Schomaker_Quadratisch.jpg) Markus Schomaker 1](https://blog.swegon.com/nl-be/author/markus) - [![Mikael Börjesson](https://blog.swegon.com/hs-fs/hubfs/Blog%20Authors/Mikael%20B%C3%B6rjesson.jpg?width=75&name=Mikael%20B%C3%B6rjesson.jpg) Mikael Börjesson 1](https://blog.swegon.com/nl-be/author/mikael-börjesson) - [![Morten von Sydow](https://blog.swegon.com/hs-fs/hubfs/Morten.jpg?width=75&name=Morten.jpg) Morten von Sydow 1](https://blog.swegon.com/nl-be/author/morten-von-sydow) - [Pierre Pirart 3](https://blog.swegon.com/nl-be/author/pierre-pirart) - [Swegon Air Academy 1](https://blog.swegon.com/nl-be/author/swegon-air-academy) - [Swegon Editorial Team 15](https://blog.swegon.com/nl-be/author/swegon-editorial-team) - [![Swegon's editorial team](https://blog.swegon.com/hs-fs/hubfs/swegsw-1.png?width=75&name=swegsw-1.png) Swegon's editorial team 4](https://blog.swegon.com/nl-be/author/swegons-editorial-team) - [![Timo Schreck](https://blog.swegon.com/hs-fs/hubfs/Timo%20Schreck.jpg?width=75&name=Timo%20Schreck.jpg) Timo Schreck 1](https://blog.swegon.com/nl-be/author/timo-schreck) - [![Tony Olsson](https://blog.swegon.com/hs-fs/hubfs/Blog%20Authors/SE-SV%20-%20PRO%20-%20BACV/Tony%20Olsson.png?width=75&name=Tony%20Olsson.png) Tony Olsson 2](https://blog.swegon.com/nl-be/author/tony-olsson) - [![Welat Han](https://blog.swegon.com/hs-fs/hubfs/Welat%20Han.jpg?width=75&name=Welat%20Han.jpg) Welat Han 1](https://blog.swegon.com/nl-be/author/welat-han) - [![William Lawrance](https://blog.swegon.com/hs-fs/hubfs/Blog%20Authors/SE-SV%20-%20PRO%20-%20BACV/William%20Lawrance.jpg?width=75&name=William%20Lawrance.jpg) William Lawrance 2](https://blog.swegon.com/nl-be/author/william-lawrance) - [![Åsa Norén-Lundh](https://blog.swegon.com/hs-fs/hubfs/Blog%20Authors/SE-SV%20-%20PRO%20-%20BACV/%C3%85sa%20Nor%C3%A9n-Lundh.png?width=75&name=%C3%85sa%20Nor%C3%A9n-Lundh.png) Åsa Norén-Lundh 1](https://blog.swegon.com/nl-be/author/åsa-norén-lundh) Ontdek - - - [Swegon Blog](https://blog.swegon.com/nl-be) Aboneer je Ontdek Deel Aboneer je # [Swegon Blog](https://blog.swegon.com/nl-be) [![Welat Han](https://blog.swegon.com/hs-fs/hubfs/Welat%20Han.jpg?width=200&height=200&name=Welat%20Han.jpg)](https://blog.swegon.com/nl-be/author/welat-han) [Welat Han](https://blog.swegon.com/nl-be/author/welat-han) Welat Han is Junior Product Manager bij Swegon met gedegen vaardigheden op het gebied van productontwikkeling en projectmanagement. Zijn passie ligt in het stimuleren en ontwikkelen van innovatieve en duurzame oplossingen binnen de gebouwtechnologie. - [Comfort](https://blog.swegon.com/nl-be/tag/comfort) - [Technique](https://blog.swegon.com/nl-be/tag/technique) - [Diffusion](https://blog.swegon.com/nl-be/tag/diffusion) ### [Welat Han](https://blog.swegon.com/nl-be/author/welat-han) ## [Verdringingsventilatie: een weinig bekende techniek met een groot potentieel](https://blog.swegon.com/nl-be/verdringingsventilatie-een-vaak-weinig-bekende-techniek) Heeft u zich ooit afgevraagd waarom sommige grote open ruimtes, zoals een klaslokaal, toch ongemak en tocht kunnen veroorzaken? Als experts op het gebied van verwarming, ventilatie en koeling (HVAC), zien we hier vaak een verkeerde keuze van een ventilatiesysteem. Maar wat is dan wel de juiste … Ontvang updates van de blog rechstreeks in je inbox. #### Laten we kennismaken - [Waarom Swegon?](https://www.swegon.com/nl-be/waarom-swegon/) - [Producten & diensten](https://www.swegon.com/nl-be/producten-en-diensten/) - [Referenties & Kennis](https://www.swegon.com/nl-be/referenties-en-kennis/) - [Ondersteuning & Software](https://www.swegon.com/nl-be/ondersteuning/) - [Sustainability](https://www.swegon.com/nl-be/sustainability/) #### Meer over Swegon - [Over ons](https://www.swegon.com/nl-be/over-swegon/) - [Nieuws](https://blog.swegon.com/nl-be/news) - [Voor leveranciers](https://www.swegon.com/nl-be/voor-leveranciers/) - [Blog](https://blog.swegon.com/nl-be/) - [Swegon Air Academy](https://www.swegonairacademy.com/en/) #### Meld u aan voor de blog van Swegon [![](https://www.swegon.com/siteassets/logos/logo.svg?v=1620107735)](https://www.swegon.com/nl-be/) Swegon Belgium SA, Chaussée de Tirlemont 102, B-5030 Gembloux, Tel.: 081 62 52 52, Fax: 081 62 52 53, info@swegon.be, TVA/BTW BE0893.224.696, RPM Liège division Namur - [Verklaring van vertrouwelijkheid](https://www.swegon.com/nl-be/privacybeleid/) - [Cookies](https://www.swegon.com/nl-be/cookies/) - [Verwerking van persoonsgegevens](https://www.swegon.com/nl-be/privacybeleid/de-verwerking-van-persoonlijke-gegevens/) - [Beleid inzake openbaarmaking van kwetsbaarheden](https://www.swegon.com/nl-be/Beleid-inzake-openbaarmaking-van-kwetsbaarheden/) - [![Youtube](https://www.swegon.com/Static/img/youtube.svg)](https://www.youtube.com/user/SwegonAB) - [![Linkedin](https://www.swegon.com/Static/img/linkedin.svg)](https://www.linkedin.com/company/swegon-ab/) - [![Facebook](https://www.swegon.com/Static/img/facebook.svg)](https://www.facebook.com/swegongroup)