تكييف دايكن شيلر مركزي Daikin Chiller

Chiller Daikin

Air cooled & water cooled 

Chillers make cold water or water/glycol fluid mixture to cool buildings or processes. Often used in conjunction with coils in air handlers, chillers receive warm fluid from the air handler coil or process load, lower the temperature of the fluid, then a pump returns the fluid to the air handler coil or process. Chillers come in two main varieties: air-cooled and water-cooled. An air cooled chiller rejects the heat absorbed from the building or process directly to the outdoor air using refrigerant to air coils and fans that blow outdoor air directly over those coils. A water cooled chiller rejects the absorbed heat to an additional fluid loop that can then reject the heat through a secondary device such as a cooling tower (more common) or dry cooler (less common).

Centrifugal Chiller

Templifier® Centrifugal Chiller

3,000 to 18,000 MBh

Scroll Chiller and Industrial Chiller

Templifier® Scroll Chiller

500 to 3,000 MBh

water cooled scroll chiller

Water-cooled Scroll Chiller

30 to 200 Tons

Air-Cooled Chillers 

PERFORMANCE

Tonnage100 to 565 Tons

RefrigerantHFC-134a Refrigerant

Voltage60/50 Hz

Seismic-Icon2Seismic Certification

FEATURES

Fully configurable unit architecture and options

State of the art variable volume ratio compressor design optimizes efficiency at all operating conditions

Integrated compressor variable frequency drive (VFD)

User-friendly MicroTech® controls

RapidRestore® and Fast Loading for mission critical applications

Flexibility to fit the BAS of your choice

Remote evaporator option keeps the evaporator indoors, eliminating glycol from the water loop in colder regions

Factory testing for trouble-free startup and reliable operation

HFC-134a refrigerant (Zero ozone depletion and no refrigerant phase-out date)

AHR I certification

PATHFINDER® AIR-COOLED SCREW CHILLER

MODEL AWV

The Pathfinder is the most efficient machine on the market today – the first air-cooled screw chiller with IPLVs capable of exceeding 22 EER. It also includes an array of features that optimize sound, and deliver the lowest turndown in flow and highest leaving chilled water capabilities. The Pathfinder is also 100% configurable, and can be customized to meet the size and performance needs of each application. Available from 100 to 565 tons, Pathfinder fits a broad range of applications. Pathfinder has received recognition from numerous organizations, including the AHR Innovation Award and Frost & Sullivan Manufacturing Leadership Award; it was also voted among the best new products for the Consulting-Specifying Engineer’s Product of the Year awards.

INDUSTRY-LEADING EFFICIENCY

With an IPLV rating that exceeds 22 EER, Pathfinder exceeds ASHRAE 90.1 Path A baseline efficiency levels by more than 60%, and beats all other air-cooled screw chillers on the market when it comes to efficiency. Featuring Daikin’s proprietary Variable Volume Ratio (VVR®) compressor technology, Pathfinder senses the precise amount of lift needed and adjusts the compression ratio on the fly to deliver optimal efficiency, regardless of ambient temperature or time of day. Combined with fully-variable-speed ECM fan motors, the Pathfinder delivers top efficiency and minimizes cost-of-ownership, as an ever-growing cohort of Pathfinder owners can attest.

NOW WITH FACTORY-INSTALLED PUMPS

Pathfinder's 100% configurability just got even more flexible with optional factory-installed pump packages on both packaged and free-cooling models. Powered and enabled by the chiller, these pumps offer convenience and speed, eliminating the need to size, source and install the system pumps separately.

INTEGRATED "CLOSED-LOOP FREE-COOLING" WATER-SIDE ECONOMIZER

The integrated water-side economizer (free cooling system) combines fluid-to-air heat exchanger coils in series with the airflow of the primary chiller condenser coils to dissipate heat outdoors without vapor compression cooling. This is possible when outdoor air is colder than cooling fluid requirements. The use of free cooling in various applications harnesses outdoor air for natural cooling, reducing compressor work and enhancing chiller efficiency.

Additionally, addressing the demand for glycol-free solutions in data centers, hospitals, indoor agriculture, and manufacturing facilities, the AWV with closed-loop free-cooling eliminates the need for glycol for freeze prevention in colder climates and minimizes contamination risk beyond the unit with an intermediate heat exchanger.

A DIFFERENTIATED SOLUTION

Pathfinder's polypropylene header pipes provide several key benefits over steel including low-friction properties to reduce pressure drop, corrosion resistance for outstanding cleanliness, UV protection for increased longevity, easy access for servicing the equipment, and reduced load on building structures.

100% CONFIGURABLE

As the first fully configurable air-cooled screw chiller unit in the industry, Pathfinder’s flexible design and component options allow you to balance price and performance to best meet your requirements. You can create your Pathfinder to more closely match the job requirements, reducing installation and operating costs. By dialing in performance, you never end up with a chiller that is too big or too small. You choose what’s important and valuable to your project and building

Water-Cooled Chillers

PERFORMANCE

Tonnage300 to 1200 Tons

RefrigerantR-134a or R-513A Refrigerant

Voltage60/50 Hz

Seismic-Icon2Seismic Certification

FEATURES

R-134a or R-513A (lower GWP) refrigerant available

Smallest footprint per ton in the industry to optimize equipment room space

Unmatched unloading due to compressor design with movable diffuser geometry

Quiet compressor design with unique refrigerant injection system to absorb sound energy

Easy to retrofit with bolt-together construction for easy disassembly and re-assembly at the job site

Unit-mounted or free-standing Variable Frequency Drives (VFDs) help provide superior part-load efficiency

Seismic compliance with both IBC seismic certification standards and HCAI (OSPHD) pre-approval

Controls flexibility - MicroTech® II controls allow for easy BAS integration with your choice of LonWorks®, BACnet® or Modbus® communication

CENTRIFUGAL CHILLER, SINGLE COMPRESSOR

MODEL WSC

Centrifugal chillers are a significant investment in your building system. You need a chiller that offers a return on that investment throughout its life cycle. Whether your system is air conditioning or process cooling, new building construction or renovation, Daikin centrifugal chillers are the right choice with real benefits for your bottom line.

Available from 300 to 1200 tons, single compressor centrifugal chillers offer excellent full-load and part-load performance for increased energy savings and an excellent life cycle return on your investment. Using R-134a or R513A refrigerant, these chillers easily integrate with building automation systems, are seismic compliant, quiet and have a wide operating range to allow operation at varying lift conditions. When building access and floor space is limited, the reduced footprint and knockdown option allows entry into tight corridor and equipment rooms, making them ideal for both new and replacement applications.

WSC compressor

QUIET OPERATION

The chiller's precision, gear-driven impeller compressor reduces sound levels at part-load conditions while the chiller’s refrigerant injection system absorbs sound energy for even quieter operation

Controls Flexibility

CONTROLS FLEXIBILITY

MicroTech® II controls allow for easy integration with your BAS of choice using LonWorks®, BACnet® or Modbus® communication.

Sky

OZONE-FRIENDLY REFRIGERANT

The single compressor centrifugal chiller features positive pressure design with R-134a refrigerant which has no ozone depletion potential and no phase-out schedule or R-513A which has the additional benefit of lower GWP.

Description

PRODUCT FEATURES

Available in 50, 100, 300, 1200, 2000 ton single module which can be combined up to 8000-tons capacity

Piping flexibility up to 3280 ft.

High performance outdoor units with all inverter-driven scroll compressor

DC inverter condenser fan motor

208/230-3-60Hz or 460-3-60Hz voltage

Cooling ambient operating temperature is 14⁰ F to 122⁰ F and heating ambient operating temperature is -4⁰ F to 60⁰ F

Connected capacity is up to 135% 

RELIABILITY FEATURES

All equipment wiring complies with NEC requirements 

Unit constructed in accordance with ETL requirements

Unit performance is in accordance with AHRI 1230 standards

Compressor and condenser fan motor are inverter driven

Finned tube heat exchanger

Suitable for R-410a refrigerant and R134a 

INSTALLATION 

Integrated controls design allows for complete system control

System can be auto addressed

System utilize quick connect controls system

Super High Performance

Wide Capacity Range

Precise Oil Control Tech.

Long Piping Design

High Effi. Heat Exchanger

Night Silent Mode

Smart Internet Control

Double Backup and Alternate Operation Technology

Ambient Temp. (Cooling -5℃~53℃/Heating -25℃~28℃)

Wide Voltage Range Operation 323V~456V

External static pressure up to 82Pa

CAN Communication

Automatic addressing function 

Multiple Combination of Network Control 

Solution case

Complete product lineup, small to 80 square meters of ordinary housing, large to more than 300 square meters of corroded housing and luxury villas system solutions, providing free combination, flexible response to a variety of house types.The indoor machine of all sorts of form satisfies different decorate style adequately, the household space that individualizes for you private customization.

Individual Control

Remote controller(standard):

Cooling/Dehumidifying/Fan/ Heating/Auto mode

Wired controller(optional)

Temperature/Fan Speed

Sleep/Timing/Swing

Surveillance/Large interface

Remote control signal

Centralized Control

Touch screen centralized controller

Extra-large operating interface

Schedule setting,operational history and fault reports available.

Network control. Montior and set AC everywhere.

مواصفات 

1. نظم تشغيل بارد ساخن

2. تكنولوجيا الايونيزر .

3. فلتر هواء كربونى الكتروستاتيكى .

4. فلاتر هواء مضادة للأتربة .

5. تصميم حديث متناسق .

6. شاشة عرض جذابة .

7. تشغيل فعال بأقل استهلاك كهرباء .

8. ضاغط تروبيكال للأجواء الحارة .

9. نظام فعال لتدفق الهواء .

10. مراوح تعمل بكفاءة .

11. مبادلات حرارية تعمل بكفاءة .

12. مواسير المبادلات عالية الكفاءة .

13. زعانف المبادلات معالجة كيميائيا .

14. تشغيل هادئ بأقل مستوى صوت .

15. وحدة تحكم لاسلكية متطورة و ذكية .

16. توزيع ذكى للهواء المكيف .

17. توجيه أوتوماتيكى للهواء أعلى أوسفل .

18. توجيه يدوى للهواء يمين و يسار .

19. وظيفة الأحتفاظ بزاوية موجهات الهواء .

20. وظيفة السرعة الأتوماتيكية .

21. وظيفة التشغيل الأتوماتيكى .

22. وظيفة ازالة الرطوبة بطريقة صحية .

23. وظيفة التبريد السريع (تربو) .

24. وظيفة تتبع درجة حرارة في مكان تواجدك .

25. وظيفة التشغيل الاقتصادى أثناء النوم .

26. وظائف التايمر .

27. التأخير الزمنى 3 دقائق للضاغط .

28. وظيفة منع تكوين الثلج .

29. الحماية من ارتفاع درجة الحرارة .

30. منع خروج هواء بارد فى وضع التدفئة .

31. وظيفة اذابة الثلج فى حالة التدفئة .

32. التشخيص الذاتى لأكشاف الأعطال .

33. وظيفة اكتشاف تنفيس الفريون .

34. سهولة و مرونة التركيب .

35. سهولة و سرعة الخدمة والصيانة .

36. سهولة تنظيف الواجهة الامامية .

37. سهولة تنظيف فلاتر الهواء .