KEC OEM kit

ลักษณะทั่วไป
The range of KEC kits is the evaporative cooling solution designed for OEMs, responding to the specific needs of flexibility, simplicity, compactness and integration.
The KEC kits include: a water circuit to be installed in a section of the AHU; the inverter and electronic controller to be integrated into the unit’s electrical panel; and the components making up the atomisation system in the air duct.
KEC pressurises the water to 14 bars using a rotary vane pump and then atomises it, through nozzles, into very fine droplets that evaporate easily in the air, thus reducing the temperature. This phenomenon can be exploited to indirectly cool a second air flow, through the combined action of KEC and heat recovery unit.
The range includes models with capacities from 50 to 1000 kg/h, all powered at 230 Vac 50/60 Hz single-phase. The feedwater can be mains, softened or demineralised.
The KEC electronic controller manages the inverter and the devices on the pumping unit, based on the production request sent by the AHU controller over the RS485 serial line, with Modbus protocol. The quantity of water is continuously modulated through the combined action of the inverter – which controls motor speed motor and consequently pump flow-rate – and two solenoid valves installed in the water circuit, which control the two pressurised water outlets in such a way as to activate one or both groups of nozzles. Depending on the control mode, the two groups of nozzles can be housed in the same distribution system (two-step continuous modulation in a duct) or can be separate, in two distribution systems (typically, a rack for humidification in winter and a rack for indirect evaporative cooling in summer).
The KEC system does not store any water when not operating, guaranteeing absolute hygiene.
A self-adaptive algorithm implemented in the electronic controller optimises water consumption – information provided by the flow-rate measuring device – while at the same time ensuring constant air cooling. By combining the energy savings obtained by the inverter and the absence of additional pressure drop on the AHU fans, KEC provides the OEM market an advanced and versatile solution for evaporative cooling.-
เพิ่ม
Flexibility
Separation between the water circuit and the electronics means KEC can be installed freely inside the OEM’s unit.
Modulation
KEC modulates production through the combined action of inverter and on-off solenoid valves.
Water saving
Water inlet is measured by a flow sensor and is optimised using a self-adaptive control algorithm.
Energy saving
KEC does not cause additional pressure drop for the AHU fans, unlike traditional wetted media systems.
Modularity
The design of the atomisation system allows adaptability to all possible installation layouts.
Hygiene
Without any chemical biocides, KEC guarantees absence of bacteria proliferation by emptying the piping during standby and running periodical washing cycles.
เอกสาร
Technical
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Manuals
* Entries are ordered by date
รหัส คำอธิบาย ภาษา วันที่ * Release รหัส +030222160 คำอธิบาย Kit OEM KEC raffreddamento evaporativo evaporative cooling ภาษา ENG ITA วันที่ 13/10/2021 Release 1.1 รหัส +030222165 คำอธิบาย Kit OEM KEC / NO POWER Software per raff reddamento evaporativo Software for Evaporative Cooling ภาษา ENG ITA วันที่ 29/09/2015 Release 1.0 -
Technical Leaflets
* Entries are ordered by date
รหัส คำอธิบาย ภาษา วันที่ * Release รหัส +0500074ML คำอธิบาย KEC Sistema di distribuzione Distribution system ภาษา ENG ITA วันที่ 10/01/2020 Release 1.1 รหัส +0500098IE คำอธิบาย KEC00ADH00 - KEC00BDH00 - KEC0PADH00 - KEC0PBDH00: Collegamenti per componenti elettrici KEC / KEC Connections for electrical components ภาษา ENG วันที่ 22/07/2015 Release 1.0
Commercial
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Other related documentation
* Entries are ordered by date
รหัส คำอธิบาย ภาษา วันที่ * Release รหัส +3000224IT คำอธิบาย Educational - Utilizzare nel modo migliore tecnologie e sistemi delle applicazioni HVAC/R ภาษา ITA วันที่ 24/01/2022 Release 1.1 รหัส +3000224EN คำอธิบาย Educational - Make the best use of HVAC/R application technologies and systems ภาษา ENG วันที่ 24/01/2022 Release 1.1 รหัส +3000223FR คำอธิบาย Solution complète de services pour les humidificateurs CAREL ภาษา FRE วันที่ 21/12/2021 Release 1.0 รหัส +3000223PL คำอธิบาย Kompletne rozwiązanie serwisowe dla nawilżaczy CAREL ภาษา POL วันที่ 21/12/2021 Release 1.0 รหัส +3000223ES คำอธิบาย Solución completa de servicios dedicada a los humidificadores CAREL ภาษา SPA วันที่ 21/12/2021 Release 1.0 รหัส +3000223IT คำอธิบาย Soluzione completa di servizi dedicata agli umidificatori CAREL ภาษา ITA วันที่ 21/12/2021 Release 1.0 รหัส +3000223EN คำอธิบาย Complete services solution for CAREL humidifiers ภาษา ENG วันที่ 21/12/2021 Release 1.0 รหัส +3000054FR คำอธิบาย Solutions permettant d'économiser l'énergie dans les centres de données ภาษา FRE วันที่ 11/10/2016 Release 2.0
Images
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High resolution images
* Entries are ordered by date
รหัส คำอธิบาย ภาษา วันที่ * Release รหัส PH16SKC309-KEC-with-recuperator คำอธิบาย KEC-CAREL-Adiabatic humidifiers-Atomisers- evaporative cooling ภาษา ALL วันที่ 06/09/2021 Release R.0 รหัส PH16SKC305-KEC-complete คำอธิบาย KEC-CARELAdiabatic humidifiers-Atomisers- evaporative cooling ภาษา ALL วันที่ 06/09/2021 Release R.0 รหัส PH16SKC301-KEC คำอธิบาย KEC-CAREL-Adiabatic humidifiers-Atomisers- evaporative cooling ภาษา ALL วันที่ 06/09/2021 Release R.0