Danfoss C118L-E Data sheet

MAKING MODERN LIVING POSSIBLE

C118L-E Evaporator

For increased chiller profits

Innovative | Optimised | Low hold-up volume | High heat transfer | Compact

20%

reduction in refrigerant

charge compared with a traditional BPHE. This new condenser is the ideal solution to help you meet the world`s climate and energy aspirations.

Save $85

per heat exchanger

on refrigerant because of the C118L-E’s low hold-up volume.

www.danfoss.com

C118L-E

Micro Plate Heat Exchanger

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Q3	Q2		H2	H3
98/3.9”		15.5+1.74 x n
		15.5+1.74 x n
186/7.3”		0.61+0.07 x n	29/48 (1.1”/1.9”)

INTRODUCTION The C118L-E is an evaporator optimised for R410A for use in high-efficiency chillers with capacities of 40-200 kW/10-55 Rt. The heat exchanger features innovative Micro Plate technology that improves heat transfer and reduces the amount of material used.

To meet demands for higher seasonal efficiency, the C118L-E is designed to work efficiently and increase comfort in modern buildings without increasing the carbon footprint. Helping chillers perform more efficiently, it reduces both energy costs and environmental impact.

The low hold-up volume reduces the system refrigerant charge and offers valuable savings.

KEY FEATURES	• Minimal hold-up volume: Less refrigerant charge.
	• Reduced pressure drop: For more efficient chillers.
	• Smaller footprint: Enabling more compact chillers.
	• Reduced CO2 footprint: Environmentally friendly with high heat transfer and minimal refrigerant charge.
TECHNICAL DATA	Min. working temperature: -196°C/-320°F
n = NUMBER OF PLATES	Max. working temperature: 200°C/390°F
	Max. working pressure: 45 bar/650 psi
	Hold-up volume: Q1-Q2/ Q3-Q4 (l): 0.151×n/2 / 0.151×(n-2)/2
	(ft3): 0.005×n/2 / 0.005×(n-2)/2
	Weight: 7.94kg+0.26×n (17.53lb+0.57×n)	Max. no. of plates: 200
STANDARD	Cover plates: AISI 304	Plates: AISI 316
MATERIALS	Connections: AISI 304	Brazing filler: Pure copper
	Other material combinations are available on request. Please contact your Danfoss sales representative for more information.
STANDARD	Standard connections as per below are optimised for this product as condenser in chiller system. For other connections, please contact your
CONNECTIONS	Danfoss representative.
	Q3 (Refrigerant inlet): soldering 5/8”, 3/4”, 7/8” or 1 1/8”
	Q4 (Refrigerant outlet): soldering 1 1/8”, 1 3/8”, 1 5/8” or 2 1/8”
	Q1-Q2 (Water side): External threaded 1 1/2”, 2” or Victaulic 2”
THIRD PART	Europe: Pressure Equipment Directive (PED). America: Underwriters Laboratory Inc (UL). The third party approvals stated are standard for all our
APPROVALS	products. For details of other existing approvals or to discuss how we can meet your local needs, please contact your Danfoss representative.
ACCESSORIES	Stud bolts on front and/or back cover plates for mounting support are available upon request. Contact your Danfoss sales representative
– STUD BOLTS	for further information.
ACCESSIBILITY	We will help you set up a logistics solution that will meet your needs.
CORRESPONDING	A corresponding Micro Plate heat exchanger for condenser duties (C118L-C) is also available.
CONDENSORS

Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without consequent changes being necessary in specifications already agreed.

520H6200 DKQB.PD.310.R2.22

produced by Malmøresund, www.malmoresund.se, photo by Lars Owesson, www.owesson.se, March 2012