Four -Pipe Cooling and Heating Integrated Air-Cooled Heat Pump Unit

• Customization: Available
• After-sales Service: Online Serivce
• Warranty: 1 Year
• Model NO.: QLK530FCR
• Cooling Method: Air-cooled
• Unit Structure: Integral
• Selected Voltage: 380V/50HZ
• Compressor Number: 1
• Noise Level: Low
• Application Fields: HVAC
• Application Machine: CNC Machine Tools
• Certification: ISO, CE
• Condition: New
• Refrigerant: R134A, R407c
• Function: Cooling, or Both Cooling and Heating
• Compressor: Screw Compressor
• Condenser: Air Cooled Condenser
• Evaporator: Shell & Tube Type
• Control System: PLC
• Transport Package: Plycood Case
• Specification: 5000x2250x2500mm
• Trademark: Kingfit
• Origin: China
• HS Code: 8418699090
• Production Capacity: 50sets Per Month

Product Description

Four-pipe cooling and heating integrated air-cooled heat pump unit
 

Product Description

It's no secret that the world of computing and artificial intelligence is constantly evolving, but what many fail to recognize is the emergence of groundbreaking technologies in other industries. The HVAC sector, in particular, has seen the advent of innovative technologies that have completely revolutionized its game. One such example is the four-pipe chiller and heat pump, which has allowed engineers to simplify the heating and cooling process of large buildings without multiple pieces of equipment.

The modern four-pipe chiller is a highly efficient and effective solution for cost and energy-efficient HVAC systems. With its ability to simultaneously heat and cool large areas, architects and systems engineers can utilize this technology to create sustainable and efficient building systems that promote energy cost savings year-round.

Using four-pipe chillers instead of the two-pipe variants is not just a smart decision to save money; it's an environmentally conscious decision as well. By consuming less energy, one can reduce the carbon footprint of the building, thereby creating a dual benefit - both for the ecosystem and for the building owner's wallet.

In conclusion, while AI and computing constantly get the limelight for technological progress, we should not overlook the incredible advancements achieved by the HVAC sector. With modern and innovative four-pipe chillers and heat pumps, building owners and system engineers have at their disposal a highly effective tool to create sustainable, energy-efficient, and cost-effective HVAC systems that benefit both their wallet and the planet.

What Is a Four-Pipe Chiller?
A 4-pipe chiller - sometimes called a multi-function chiller - combines the function of both a chiller and a boiler in a single machine, allowing for simultaneous heating and cooling. Until relatively recently, for a building to have both heating and cooling required separate systems, typically one chiller and one gas-powered boiler. This required extensive pipework, plantroom space, and higher maintenance costs.

How Is a Four-Pipe Chiller More Efficient?
A traditional, two-pipe system can only heat or cool a building at any one time - it cannot do both. In the process of cooling, a chiller actually generates thermal energy or heat as a by-product. In a two-pipe system, this heat is lost to the surrounding environment. In fact, the amount of heat wasted by a traditional system may be up to 25% more than the cooling it provides.

In a four-pipe system, the heat that would normally be wasted is captured by the system and used to power the heating needs of the building. This means that far less energy is required to produce the same amount of heat, resulting in improved energy efficiency, reduced operational costs, and a smaller carbon footprint.

Projects

 

Product Parameters

Model		QLK190FAC	QLK220FAC	QLK260FAC	QLK310FAC	QLK350FAC	QLK410FAC	QLK480FAC
Cooling capacity	kW	193	214	266	313	351	404	481
	RT	55	61	75	89	100	115	137
Input Power	kW	53.4	57.6	72.7	84.8	94.5	108.3	128.6
COP		3.61	3.72	3.66	3.70	3.72	3.73	3.74
Power supply		380V/3Ph ~/50HZ
Condenser		Air cooled finned heat exchanger
Evaporator	Mode	Shell and tube heat exchanger
water flow rate	m³/h	33.2	36.8	45.7	53.9	60.5	69.4	82.8
Model		QLK560FAC	QLK630FAC	QLK700FAC	QLK800FAC	QLK960FAC	QLK1130FAC
Cooling capacity	kW	563	627	704	807	963	1126
	RT	160	178	200	230	274	320
Input Power	kW	149.4	169.6	208	240.6	286.2	334.8
COP		3.77	3.70	3.72	3.73	3.74	3.77
Power supply		380V/3Ph ~/50HZ
Condenser		Air cooled finned heat exchanger
Evaporator	Mode	Shell and tube heat exchanger
water flow rate	m³/h	96.9	107.8	121	138.9	165.6	193.7
Remarks: 1. Evaporator: inlet water temperature at 12 ºC, outlet water temperature 7ºC;
2. Condenser: Ambient temperature 35ºC

Certifications

Company Profile

Here is a true story of the founding brothers of KINGFIT - just a couple of  ordinary boys who started out small in 1998 to pursue their big vision to  explore and meet the real needs of the market, offering unprecedented  solutions in terms of customization, innovation, and efficiency. Their steadfast  commitment to bring the best lead to revolutionizing the industry and  triggering widespread success in the market.
The new millennium brought our company a constantly growing reputation  that propelled us beyond the national borders with a greater purpose. Fully  understanding our customers and business partners to provide tailor-made  solutions that best fit their requirements allowed KINGFIT to grow  exponentially. That lead the company to develop an extensive knowledge of  an ample range of industries, pushing KINGFIT to branch out into three major  markets with a vast array of intelligent and energy-efficient climate solutions  for agriculture, temperature solutions for various industries, and air  conditioning systems around the globe.
Today KINGFIT is run by an ever-expanding brilliant team of hundreds of  passionate professionals with an unchanged vision to persistently improve at  all levels - serving customers with the unparalleled quality and efficiency we've  become renowned for in the last 23 years. And continues to meet and exceed  all our customer's rising expectations, and support them on the journey  towards a world where only real Efficiency can guarantee a truly Sustainable  Future for everyone.

Our Advantages

Our service
Pre-Sales Service
* Inquiry and consulting support. 
* Sample testing support. 
* View our Factory.

After-Sales Service
* Training how to install the machine, training how to use the machine. 
* Free spare parts replacement within warranty period.
* Professional after-sales department to provide technical support, all complaints should be replied within 24 hours.
* Engineers available to service machinery overseas.

FAQ

1. Are you manufacturer or Trade Company?
We are professional factory, founded in 1998. OEM available!

2. What's the order process?
Inquiry---provide us all clear requirements.
Quotation---official quotation form with all detail specifications.
Contract confirmation---provide correct contract details.
Terms of payment--- By T/T 40% downpayment, balance before shipment.
Production---mass production.
Testing---8hours, to ensure the quality of the machine.
Shipping--- by sea, train. Detailed picture of package will be provided.
Installation---install video/install manual.

3.What terms of payment you use?
T/T, L/C, etc.

4. How to get a prompt quotation?
When you send the inquiry to us, please kindly send it with below technical information.
1). Application:
2). Cooling capacity: _____KW or _____ Kcal/hr or _____RT.
3). Outlet temperature:
4). Power supply: 3PH 380V/50HZ or 3PH 230V/60HZ or 3PH 440V/60HZ.
5). Location of your factory, we have to know the weather condition.
6). Any other special requirements:

5. Any technical support need or purchase need please contact to us!