Change country to:

Search results

Open Water Cooling System OWCS, SSCV

Nearest Maillefer contacts for USA

KN Manufacturing Solutions LLC

Fiber Optic

5464 Woodrun Ct
GA 30517 Braselton

Tel: +1 678 828 9868

Cell: +1 404 202 9655

com;ol.;nms;n/k;ine;iem;i.n;kar

Maillefer North America

Pipe & Tube

Phipps Bend Industrial Park<br /> 402 Phipps Bend Road
TN 37873 Surgoinsville

Tel: +1 423 817 2440

Fax: +1 423 212 0131

om;a.c;rus;efe;ill;/ma;jon

Maillefer North America

Wire & Cable

#1 Extrusion Drive
CT 06379 Pawcatuck,

Tel: +1 920-215-6628

om;d.c;dar;tan;s-s;avi;w/d;cho;jza

Controlled cooling, high quality cables

A well-controlled cooling secures that the conductor temperature at the end seal when the insulated core comes out from the pressurized curing tube is low enough and the generation of voids is prevented.

OWCS_SB0860011_main.jpg

Description

In the Open Water Cooling Circulation OWCS water is pumped from the unpressurized water tank through the heat exchanger to the end of the cooling tube. Thus the cooling operates by a counter-flow method.

In the beginning of the cooling tube, water flows back from the water trap to the unpressurized water tank through a control valve, which controls the amount of water in the water trap. This design ensures that there is always water in the touchdown area, and that the cooling section is always filled with water.

There is a water detector in the neutral tube, which prevents water from entering into the curing section by stopping the water circulation pumps and alarms the line control.

The water circulation unit includes two water circulation pumps, a heat exchanger and the necessary valves.

The piping is made of stainless steel and includes water circulation pipes, valves and flexible hoses.

The unpressurized water tank is not included in the standard delivery (optional). Maillefer will give a main dimension drawing of the tank to the customer. The tank must be equipped with a cover and a ventilation. The water space is separated with a filter mesh, into a clean and a dirty side. By-products can be easily removed from the open tank.

Water circulation unit
The water circulation unit consists of two pieces of water circulation pumps (one is spare), a plate type heat exchanger, necessary valves and instruments.

All these components have been installed on the same frame, which forms one complete unit. The water circulation unit is ready-fitted and completely tested.

Water trap for CCV line
The water trap for CCV line is equipped with a lid including a sight glass, a by-product outlet and a level sensor with a magnetic display controlling the water level height in the water trap.

Technical characteristics

Circulation pumps 50 Hz, 30 kW (25 bar)
Pump output 60 Hz, 16 m3/h / H=208 m (20 bar)
Heat exchanger type Plate
Heat transmission performance 130 kW
Number of plates 33 pcs

Exact values depend on the assembly.

Meet us at Plastimagen in Mexico City, Mexico on 02 - 05 April, 2019!

Interwire 2019

Read more

Chinaplas

Read more

Plastpol

Read more

Wire Russia

Read more

Wire Southeast Asia

Read more

IWCS 2019

Read more

K

Read more

From our blog Visit blog

Roundness Optimization - Part of Intelligent Process Control

28.2.2019

Maillefer's core know-how in power cable production lines is linked to the curing calculation program (NCC). NCC allows its users to optimize current line configuration to reach maximum line speed. Read more

Roundness Optimization - Part of Intelligent Process Control

Roundness Optimization - Part of Intelligent Process Control

12.2.2019

Maillefer’s core know-how in power cable production lines is linked to the curing calculation program (NCC). NCC allows its users to optimize current line configuration to reach maximum line speed. Read more

Roundness Optimization - Part of Intelligent Process Control

A blog title goes here

30.1.2019

Read more

Multi-layer Extrusion - A Driving Force at EMS

21.1.2019

EMS-GRIVORY positions itself as a leading manufacturer of high-performance polyamides for extrusion and injection molding. Their development center is equipped with a modern multi-layer co-extrusion group from Maillefer that keeps them at forefront of the automotive industry. Read more

Multi-layer Extrusion - A Driving Force at EMS

Smart Buffering - Remarkable Material Savings

11.12.2018

The productivity of an optical cable manufacturing line can be improved significantly by increasing line speed. Our buffering process has set totally new limits for the line speeds. When traditional manufacturing speeds have been increased by 300%, obvious process items must be redefined. Read more

Smart Buffering - Remarkable Material Savings

Two in One on Stand 4 D141 at Arabplast 2019

7.12.2018

Between January 5 to 8, 2019 in UAE, you'll find Maillefer and Davis-Standard sharing a stand at Arabplast 2019. Register, join us, and benefit from the synergies found in our plastic extrusion solutions. Read more

Two in One on Stand 4 D141 at Arabplast 2019

Drop-in on Stand 1251 at the Irrigation Show

5.12.2018

Between December 5 to 7, 2018 in Long Beach, California, USA, you'll find the latest in micro-drip irrigation lateral manufacturing. Learn more, for example, about the competitive advantage with mini-flat verses tape. Read more

Drop-in on Stand 1251 at the Irrigation Show

Technology Process Management for HVAC Subsea Cable - Flexible Vulcanized Joints

20.9.2018

A Cable Technology Package (CTP) is developed especially for High & Extra High Voltage Subsea Cable (AC) Flexible Vulcanized Joints (FVJ). The CTP was presented at the wire 2018 exhibition. Read more

Technology Process Management for HVAC Subsea Cable - Flexible Vulcanized Joints

Share by email