GE ISOVOLT Titan E Quick start guide

Brand: GE

Model: ISOVOLT Titan E

Type: Quick start guide

GE ISOVOLT Titan E is a high-performance X-ray generator designed for a wide range of industrial and non-destructive testing applications. It offers exceptional image quality, reliability, and ease of use. With its advanced features, the Titan E enables users to achieve optimal results in various industries, including aerospace, automotive, and manufacturing.

GE Inspection TechnologiesGE Inspection Technologies

We reserve the right to technical modifications without prior notice.

SEIFERT WLK 10

Water Cooling Aggregate

XrayXray

GEIT-30064GB (5/04)

GEInspectionTechnologies.com

The WLK 10 is an air-cooled refrigeration

aggregate designed to facilitate anode

heat dissipation of the X-ray tube when

operating at high ambient temperatures

(up to 40° C) and can also be used when,

for economical reasons cooling of the

X-ray tube from the water supply is not

feasible.

Technical Data

Dimensions and weight height 485 mm / 19.1”

width 352 mm / 13.9”

length 630 mm / 24.8”

weight approx. 65 kg (143 lbs) without water

capacity 7 litres

Characteristics cooling power 1200 W at 25°C ambient temperature (forward line temp. 15° C)

1050 W at 32°C ambient temperature

900 W at 40°C ambient temperature

waterﬂow rate > 4.4 l/min at 4.0 bar

power connection 230 V, 50/60 Hz

max. mains current 7.5 A

noise level < 70 dB(A) (in a distance of 1 m / 3.94 ”)

Environmental conditions operating temperature - 5° C ... + 40° C (with antifreeze ﬁlling)

storage temperature - 25° C ... + 70° C (with antifreeze ﬁlling)

humidity 20 % ... 80 %

Coolant circuit cooling agent R 134A (CFC-free)

Settings pressure < 6.2 bar at 50 Hz

forward line 18° C

max. temperature 35° C

Connecting cable 3 x 1.5 mm

; Grounding plug; 10 m (32 ft) length

Application

GE Inspection Technologies

Xray

Description

Function

The cooling aggregate is designed for re-

cooling of water. The air-cooled aggregate

is suitable for tropical climate and can be

operated at an ambient temperature of

up to 40° C. A circulation pump for the

cooling water, a reservoir (approximately

7 l) and safety devices for maximum

water temperature are completely wired,

installed in the aggregate and connected.

The aggregate is mounted in a square

tube frame and is mobile on 4 castors.

The hot cooling water returns via the heat

exchanger and, after cooling down, into

the water reservoir. The water reservoir is

vented to the atmospheric pressure. The

circulation pump drains the water from

the reservoir and feeds it to the water out-

let connector, via the thermometer probe.

Cooling circuit

The cooling circuit consists of:

• Full-hermetic compressor

• Air cooled condenser

• Cooling agent dryer

• Cooling agent viewing glass with

hygroscope

• Expansion valve

• Evaporator/heat exchanger

• High and low pressure regulator

• Corresponding quick-lock connectors

All mobile components of the compressor,

including the drive motor, are hermetically

sealed in a housing.

The surface of the air-cooled condenser

has generous dimensions to ensure reli-

able operation even at high evaporation

and ambient temperatures. The ambient

air is taken in through the condenser by

means of the ventilator and is expelled

via the compressor through the protec-

tive grill. Inverse rotation of the ventilator

would reduce the air ﬂow rate drastically,

thus reducing the cooling capacity of the

aggregate.

The cooling agent liqueﬁed in the con-

denser gets to the expansion valve after

passing through the oil reservoir, the

dryer and the viewing glass. Here the

pressure is released from the condenser

to the evaporator pressure. In the heat

exchanger the heat required for this ex-

pansion is taken from the hot cooling oil.

The expansion valve controls the ﬂow of

cooling agent required to cool to a certain

temperature sensed at the heat exchang-

er’s output side.

Electrical control

The standard version of the cooling ag-

gregate is sized for connection to a 230 V,

50 Hz power supply and is connected to

the power via a 3-wire power cable.

Safety circuit

A thermostat switch opens the circuit in

case the cooling water temperature ex-

ceeds the set temperature. In case of fail-

ure the signal is available on a potential-

free safety circuit. The maximum pump

pressure is limited via a bypass valve.

Note: Thermostat and bypass valve are

set according to speciﬁcation.

Air supply

The heat absorbed by the heat exchanger

and also the dissipation heat from the

drive of the compressor has to be dis-

charged by the air cooled condenser. If

the unit is operated in a small, self-con-

tained room the room temperature will

built up rapidly. As shown in the overleaf

diagram the cooling capacity decreases

with increasing ambient temperature. It

is therefore important that sufﬁcient air

circulation is provided for the WLK 10.

Maintenance

All components of the cooling aggregate

are selected to be maintenance-free.

However, it is crucial that the condenser

be kept clean. Also, the cooling oil level in

the oil reservoir should be observed and

topped up if required.

Fig. 1 Flow diagram

Evaporator

Expansion valveSolenoid valve Y2 Viewing glass

Dryer

Compressor

Condenser

Collector

Pressostat

Check valve

Filter

Pump

Bypass valve

Cooling water

reservoir

Temp. control

Solenoid valve Y1

liquid separator

Temperature max.

GE ISOVOLT Titan E Quick start guide

GE ISOVOLT Titan E Quick start guide

GE ISOVOLT Titan E Quick start guide

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