VRV

Daikin launches new VRV R Series Heat Recovery System


Daikin Australia has launched the newest addition to its VRV range – the VRV R Series (REYQ-BYM).

Daikin says the sixth-era product allows simultaneous cooling and heating procedure in a single VRV technique, and boasts appreciable improvement above former generations.

“Daikin VRV systems have frequently established the regular for energy performance, trustworthiness and comfort for 40 decades,” states Daikin Nationwide Business Supervisor Simon Langstaff, Affil.AIRAH.

“The new VRV R is no exception, featuring a assortment of distinctive new features for greater structure overall flexibility and ideal overall performance.”

According to Daikin, the new technique was designed to be utilised in both single and multi‑module mixtures that assistance to cut down the in general house demanded for mechanical machines and the variety of electrical and piping connections.

One modules commencing at 8HP potential are now obtainable in a few sizes many thanks to the addition of a substantial-potential XL chassis with 22 and 24HP (67.0kW) potential that sits at 1,750mm vast x 765mm deep x 1,660mm tall. This represents a 4 per cent reduction in complete footprint and 11 for every cent reduction in excess weight in comparison to the fifth‑generation VRV Series.

The new VRV R is geared up with components and software program improvements designed to improve the electrical power effectiveness of the technique.

“The patented Higher Efficiency P-Form Compressor is optimised for portion-load performance and provides a component load EER (at 50 for each cent load) of up to 7.82,” suggests Daikin. “This provides an effectiveness improvement of up to 25 per cent as opposed to Daikin’s fifth-era product.”

Refrigerant piping duration and greatest peak big difference have also been enhanced for the VRV R, to much better cater for big-scale structures. In accordance to Daikin, refrigerant piping lengths of up to 165m are attainable and the highest peak difference involving the indoor unit and the outside unit has been prolonged to 110m, an enhancement of 20m from the fifth-era model.

Other capabilities incorporate enhanced insulation on the new 4- to 12-port products, that Daikin says negates the require for a condensate drain connection a new out of doors multi defrost perform that enables each warmth exchanger to enter defrost method at various situations an improved sealed electrical box structure with an ingress safety ranking of IP55 and a new provider window for entry to the multi-purposeful electronic screen and independent wiring and piping for speedy entry and installation.

Study the corporation profile of Daikin at HVAC&R Search.



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New VRV Round Flow Cassette from Daikin


Daikin has declared a new addition to its VRV Spherical Movement Cassette variety: the Round Circulation Cassette with Sensing and Streamer.

In accordance to Daikin, Streamer technologies is the company’s most up-to-date development in built-in purification, correctly optimising indoor air good quality for the ease and comfort, wellbeing and productivity of developing occupants.

“Built into the cassette, the Streamer emits a plasma discharge generating large-velocity electrons that produce impressive oxidative decomposition abilities,” suggests the enterprise. “This approach actively eliminates bacteria, formaldehyde and odours and eliminates up to 99.6 for every cent of pollen, mould and allergens from the air.”

The new cassette was made with each existence and flooring temperature sensors to handle and monitor the two airflow and temperature distribution in the occupied place, and the round flow layout distributes air evenly across 360 degrees.  

To cater for specific space layouts and occupant specifications, person flap regulate enables each flap to be opened or closed and established to 5 diverse vertical positions, while airflow block minimizes the airflow in the wanted way. For evenly distributed swift cooling or heating, the new auto swing handle capabilities narrower swing ranges with a 6-step sequence.

“The circulation airflow operate quickly cools or heats a space by alternating concerning two-way horizontal circulation, 4-way auto swing stream and usual round flow procedure,” suggests the business. “Not only does this result in improved occupant comfort, it offers important power personal savings for setting up entrepreneurs.”

“Daikin’s new Spherical Stream Cassette with Sensing and Streamer options innovative sensing functionality and Daikin’s market place-leading Streamer know-how built into the device,” suggests Daikin Nationwide Commercial Supervisor Simon Langstaff, Affil.AIRAH. “Providing a higher level of comfort and indoor air quality than prior styles, the new design usually takes benefit of the electrical power efficiency gains cassettes supply although preserving a higher concentrate on occupant comfort.”

The infrared human existence sensor routinely directs airflow absent from occupants. It also enters the cassette into vitality saving manner when the home is unoccupied, which shifts the cooling established-stage up or heating set-stage down.

The cassette is managed working with Daikin’s new Classy Controller and features an interchangeable white or black fascia for structure versatility.

Browse the firm profile of Daikin at HVAC&R Research.



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