Danfoss DML, DCL Data sheet

Data Sheet

Hermetic ﬁlter drier Type DML and DCL

For uniow liquid line

All ELIMINATOR® driers have a solid core with binding material held to an absolute minimum.

There are two types of ELIMINATOR® cores. Type DML driers have a core composition of 100% Molecular Sieve, while type DCL contain 80% Molecular Sieve with 20% activated alumina.

ELIMINATOR® type DML driers are designed for applications requiring the highest moisture capacity.

ELIMINATOR® type DCL driers are designed for applications requiring high moisture capacity and acid adsorption capacity.

Available with solder (cu-plated steel connectors) and are connections.

For other connections please contact your Danfoss Sales Representative.

AI192386435941en-001401

Hermetic lter drier Type DML and DCL

Features

The Core type DML

• 100% Molecular Sieve core

• High drying capacity minimizing the risk of acid formation (hydrolysis)

The Core type DCL

• 80% Molecular Sieve with 20% activated alumina

• Perfect core blend for systems that operate at high condensing temperatures and require high drying capacity

The Shell

• PED approved for PS 46 bar

• Available with solder (Cu-plated steel connectors) and are connections

• Corrosion resistant powder-painted nish. Special coating for marine applications available upon request

• Allows installation with any orientation provided the arrow is in the ow direction

• Available in sizes 3 – 75 cubic inches

The Filter

• 25 μm (0.001 in.) lter provides high retention with minimal pressure drop

• Thermally stable up to 120 °C

Danfoss

R64-2107.10

EVR

SGN

AKS

EKC

TCAE

GBC

GBCDML / DCL

Hermetic lter drier Type DML and DCL

Application

Intro-diagram

ELIMINATOR® Hermetic lter driers protect refrigeration and air-conditioning systems from moisture, acids, and solid particles.

With these contaminants eliminated, systems are safer from harmful chemical reactions and from abrasive impurities.

Figure 1: Application

DML Filter drier

Recommended for use with R134a, R404A, R32,R410A,R407C, R23, R600, R600a,R1234yf, R1234ze, R407f,R290, R452A,R444B, R449A, R448A and R450A refrigerants. Will not deplete oil additives

DCL Filter Drier

Recommended for use with Applicable to R22, R134a, R404A, R32,R410A, R407C, R23, R600, R600a,R1234yf, R1234ze, R407f, R290, R452A,R444B, R449A, R448A and R450A refrigerants

Flare connection

Solder connection(cu-plated steel connectors)

Filter

Solid core surface[cm2]

Solid core volume[cm3]

Filter drier volume (shell vol‐

ume)[l]

Filter drier volume (net vol‐

ume)[l]

DML/DCL 038229

0.08

0.051

DML/DCL 059535

0.12

0.085

DML/DCL 08

131560.17

0.114

DML/DCL 16

220

134

0.36

0.226

DML/DCL 30

378

256

0.72

0.464

DML/DCL 41

510

350

0.97

0.62

DML/DCL 60

756

513

1.34

0.827

DML/DCL 75

1019

702

1.81

1.108

Filter

Acid capacity

(1)

[g]

DCL 03

0.5

DCL 05

0.8

DCL 08

1.3

DCL 16

2.9

DCL 30

6.1

DCL 41

8.3

DCL 60

12.2

DCL 75

16.6

Type

Codes

Description

Filter drier

D

Drier

Solid core

C

80% Molecular Sieve / 20% activated alumina

M

100% Molecular Sieve core

Application

L

Liquid line

Hermetic lter drier Type DML and DCL

Product specication

Technical data

Table 1: Technical data

Table 2: Surface and volume

Table 3: Acid capacity

(1)

Adsorption capacity of oleic acid at 0.05 TAN (Total Acid Number).

Adsorption capacity of oleic acid at 0.05 TAN (Total Acid Number). Temperature range:

Temperature range:

-40 – 70 °C

-40 – 70 °C Maximum working pressure:

Maximum working pressure: PS 46 bar

PS 46 bar

Conversions

Drops  of  water =

See ARI standard 710-86 for recommended initial and nal PPM values for dierent refrigerants.

[1  kg  of  refrigerant× (Initial  PPM  of  water−Final  PPM  of  water)]

50

Identication

Table 4: Identication

DCL053

s

Type

Codes

Description

Size (volume)

3

3 in.

3

5

5 in.

3

8

8 in.

3

16

16 in.

3

30

30 in.

3

38

38 in.

3

41

41 in.

3

60

60 in.

3

75

75 in.

3

Connection (lter connection in 1⁄8 of an inch increments)

2

1⁄4 in. / 6 mm

2.5

5⁄16 in. / 8 mm

3

3⁄8 in. / 10 mm

4

1⁄2 in. / 12 mm

5

5⁄8 in. / 16 mm

6

3⁄4 in. / 18 (19) mm

7

7⁄8 in. / 22 mm

9

1

⁄8 in. / 28 mm

Connection type

(blank)

Flare connection

s

Solder connection

DCL053

s

Filter drier

Solid core

Application

Size (volume)

Connection (lter connection in 1⁄8 of an inch increments)

Connection type

Refrigerant and oil types

DCL

DML

Refrigerant

HFO

Recommended

HC

(1)

Recommended

HFC

Recommended

HCFC

Recommended

Oil

Mineral or AB

Recommended

POE or PAG, pure

Recommended

POE or PAG, with additives

Not recommended

(2)

Recommended

Hermetic lter drier Type DML and DCL

Example for type codes

Selection

Type selection is made considering the application

Table 5: Selection

(1)

Only solder versions (cu-plated / pure copper) and connection sizes below 25 mm are approved for

(2)

DCL Hermetic

DCL Hermetic substances and can be adsorbed by the activated alumina, rendering them useless, and reducing the drier’s acid capacity, though this is not

substances and can be adsorbed by the activated alumina, rendering them useless, and reducing the drier’s acid capacity, though this is not harmful to the system.

harmful to the system.

lter driers contain activated alumina, which is a polar material used for acid adsorption. Many oil additives are also polar

Filter drier selection based on capacity calculation

Drier selection based on capacities and refrigerants, please refer to Coolselector®2. Rated and extended capacities are calculated with the Coolselector®2 calculation engine to ARI standards with the ASEREP equations based on laboratory measurements of selected valves.

ammable refrigerants now.