GEA Bock open type compressors F28

GEA Bock open type compressors F28
Extended F Series
engineering for a better world
GEA Refrigeration Technologies
Open Type GEA Bock Compressor F28
At a Glance
Thermal protection thermostat at cylinder covers
(Accessories)
Integrated leak oil disposal
system with oil drain tube
Direct drive or belt drive
(independent direction
of rotation)
Oil pump
Seat bearing flange
3 oil sight glasses
Oil temperature sensor
(Accessories)
The new 8 cylinder compressor F28
In maritime applications on the open sea, a great deal of quality and reliability is demanded
Our solutions are customeroriented
and
user-friendly,
because they are low-priced,
energy-efficient, long-lasting
and tailored to your individual needs.
from machines and systems.
This is why GEA Bock focuses on uncompromising quality when it comes to its new 8 cylinder compressors of the type F28. Whether its the construction of a compressor, the selection
of the right material or the assembly of the compressors - GEA Bock does not leave anything
to chance.
A plasma-nitrocarburized crankshaft for example ensures highest stability of the drive, even
under toughest conditions. At the same time, numerous constructive measures provide maximum efficiency along with minimum space requirements. All parts of the compressor
were designed for an optimized refrigerant flow. Together with the new valve plate design in
double ring fin version and an ideal bore/stroke ratio, the F28 therefore offers a high degree
of efficiency.
When it comes to size and weight, the F28 also sets new benchmark standards. Compared to
the currently available piston compressors with a comparable swept volume up to 600 m³/h,
the F28 has much smaller dimensions and a correspondingly lower weight. This makes the
compressor much easier to handle, for instance when taking into a machine room.
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96360-10.2014-Gb Subject to change without notice
Open Type GEA Bock Compressor F28
At a Glance
Displacement m 3/h
The current program
...8 model sizes with 14 capacity stages from 10.5 to 553 m³/h (1450 rpm)
Displacement
Available models
1450 rpm
F2
10,5 m3/h
F3
20,3 m3/h
F4
40,5 m3/h
F5
73,7 m3/h
F14/1166
101,4 m3/h
F14/1366
119,0 m3/h
F16/1751
152,2 m3/h
F16/2051
178,4 m3/h
F18/2735
238,0 m3/h
F18/3235
281,0 m3/h
F28/3855
335,0 m3/h
F28/4535
394,0 m3/h
F28/5360
466,0 m3/h
F28/6360
553,0 m3/h
Type key
F X 28 / 4535
Swept volume
1)
Ester oil filling (HFC refrigerant, e.g. R134a, R407C)
Size
Ester oil filling 1)
Series
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Open Type GEA Bock Compressor F28
At a Glance
The open 8 cylinder compressor
-- Compact construction
Universal
-- Robust and easy to handle
-- e.g. R134a, R404A, R507, R407C, R22
-- Suitable for v-belt or coupling drive
-- One compressor design for all conventional refrigerants,
-- Large number of applications with a wide r.p.m. range
for air conditioning applications, normal or deep-freezing.
-- Naturally with oil pump lubrication
Maximum permissible operating pressure: 28 bar
Quiet with low vibrations
-- Large-dimensioned crankshaft area
-- Dynamic mass balance
-- High volume pressure area to dampen pulsations
Reliable and safe oil supply
-- Classic lubricating oil circuit with oil pump independent of rotating
direction
-- High-volume oil sump
-- Connection facility for oil pressure monitoring via Δp oil differential
pressure sensor
-- Practical oil service valve for clean oil changes without intervening
in the refrigeration cycle (accessories)
-- Maximum slant of 30° short-term possible in both axes
(e.g. marine applications)
Valve plate construction for safe operation
-- Valve plate with highly efficient double ring fins
-- Valves made out of high-quality, impact-resistant spring steel
double ring fins
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96360-10.2014-Gb Subject to change without notice
Open Type GEA Bock Compressor F28
At a Glance
Low-wearing long-lifed mechanism
-- Solid construction and design
-- Classic crankshaft construction with carbonated plasma-nitrite surface
-- Low-friction, wear-resistant plain bearings
-- Three-ring assembly, compression ring chromehardened
-- Aluminium con-rod in divided, screwed design,
with high-strength small end bearings
Simply constructed floating ring seals
only one O-ring seal
example: assembly shaft seal
-- Tried and tested construction for decades
-- Only one o-ring seal, counter ring designed as the screw-on cover
-- With oil washing for cooling and lubricating the whole unit
-- So easy to change the shaft seal for maintenance purposes
-- With practical piece of tube for controlled oil collection
96360-10.2014-Gb Subject to change without notice
practical drain-option via
freely accessible piece of tube
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Open Type GEA Bock Compressor F28
At a Glance
Economic performance regulation (accessories)
Full load operation
Partial load operation
-- Blocking of the intake of a cylinder bank with an electromagnetic pilot valve
-- Possible regulating steps: 25 % / 50 % / 75 %
-- Infinite speed regulation (up to 60 Hz) via external frequency converter possible
Oil sump heater (accessories)
-- Design with immersion sleeve
-- Changes possible without intervening in the refrigeration cycle
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Open Type GEA Bock Compressor F28
At a Glance
Various drive options
clutch
belt drive
shaft end
-- Cylindrical shaft end for safe force transmission and exact installation of the drive elements
-- Drive via v-belt or coupling, with all the conventional drive sources
(electric motors, combustible motors, hydraulic motors, etc.)
Acceptance by classification societies
Further classification
societies on request
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www.gea.com | 7
Open Type GEA Bock Compressor F28
F
Number
of
cylinders
Displacement
(1.450 rpm)
Weight
Technical data
Connections 1
2
Discharge line
DV
Suction line
SV
kg
mm l inch
mm l inch
1/
1/
Oil
charge
Speed
range
Ltr.
rpm
Type
m³/h
F28/3855
8
335
580
76 I 3 8
108 I 4
8
14,0
700 - 1800
F28/4535
8
394
580
76 I 3 1/8
108 I 4 1/8
14,0
700 - 1800
1/
1/
F28/5360
8
466
580
76 I 3 8
108 I 4
8
14,0
700 - 1800
F28/6360
8
553
580
76 I 3 1/8
108 I 4 1/8
14,0
700 - 1800
1 for soldering connections
2 as standard
Connections
SV
DV
Suction line
Discharge line
A
Connection suction side, not lockable
1
A1
Connection suction side, lockable
7
B
Connection discharge side, not loackable
1
B1
Connection discharge side,lockable
7
/16 " UNF
B2
Connection discharge side, not lockable
7
/16 " UNF
C
Connection oil pressure safety switch OIL
7
/16 " UNF
D
Connection oil pressure safety switch LP
7
/16 " UNF
D1
Connection oil return from oil separator
5
E
Connection oil pressure gauge
7
F
Oil drain plug
H
Oil charge plug
J
Connection Oil sump heater
M 22 x 1,5
K
Sight glass
3 hole M 6
L
Connection thermal protection thermostat
1
ÖV
Connection oil service valve
7
P
Connection oil pressure dfferential sensor
Q
Connection oil temperature sensor
please refer to technical data above
/8 " NPTF
/16 " UNF
/8 " NPTF
/8 " UNF
/16 " UNF
M 22 x 1,5
M 33 x 2
/8 " NPTF
/16 " UNF
M 20 x 1,5
1
/8 " NPTF
View X
Possibility to connect to oil level regulator
12
12
4°
4°
12
Three-hole connection for oil level regulator
make ESK, AC+R, CARLY (3x M6, 10 deep)
Three-hole connection for oil level regulator
make TRAXOIL (3 x M6 x 10 deep)
4°
12
Ø 47,6
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4°
Dimensions in mm
96360-10.2014-Gb Subject to change without notice
Open Type GEA Bock Compressor F28
AY A
A
SV
A
22
22
340 340
Y
A
E
D 4
Anschlüsse
Connections
A
Connections
K
D1
J
F Dimensions
in mm
C
Centre of gravity
ÖVE
777
Anschlüsse
K
D1
J
F
ÖV
17,5C(4x)
17,5 (4x)
B
5
384 384
B2
SV
SV
YP M8 (10x)
M8 (10x)ca.780
Raccord
Saugabsperrventil,
Saugabsperrventil,
Rohr ø (L)*
Rohr ø (L)*
Suction line valve,
Suction
tube ø
line
(L)*
valve, tube ø (L)*
Vanne d
DV Druckabsperrventil,
DV Druckabsperrventil,
Rohr ø (L)*
Rohr ø (L)*
Discharge line valve,
Discharge
tube ø
line
(L)*
valve, tube øVanne
(L)* d
B1
A
D1
H
Q
A
A1
Anschluß Saugseite,
A Anschluß
nichtSaugseite,
absperrbarnicht absperrbar
Connection suction
Connection
side, notsuction
lockable
side, notRaccord
lockab
A1 Anschluß Saugseite,
A1 Anschluß
absperrbar
Saugseite, absperrbar
Connection suction
Connection
side, lockable
suction side, lockable
Raccord
B
Anschluß Druckseite,
B Anschluß
nichtDruckseite,
absperrbarnicht absperrbar
Connection discharge
Connection
side, discharge
not lockable
side, Raccord
not lock
B1 Anschluß Druckseite,
B1 Anschluß
absperrbar
Druckseite, absperrbar
Connection discharge
Connection
side, discharge
lockable side, Raccord
lockable
A
B2 Anschluß Druckseite,
B2 Anschluß
nichtDruckseite,
absperrbarnicht absperrbar
Connection discharge
Connection
side, discharge
not lockable
side, Raccord
not lock
C
Anschluß Öldrucksicherheitsschalter
C Anschluß Öldrucksicherheitsschalter
OIL
Connection
OILoil pressure
Connection
safety
oil pressure
switch OIL
safety
Raccord
switc
D
Anschluß Öldrucksicherheitsschalter
D Anschluß Öldrucksicherheitsschalter
LP
Connection
LP oil pressure
Connection
safety
oil pressure
switch LPsafety
Raccord
switc
D1 Anschluß Ölrückführung
D1 Anschlußvom
Ölrückführung
Ölabscheider
vomConnection
Ölabscheider
oil return
Connection
from oiloilseparator
return from oil
Raccord
separa
B
94,6
B2 94,6
P
340
166,9 166,9
384
22
400
474
BM10
Shaft
end(16x)
(16x)
M10
ca.810
A
316
DV
A
6
ca.425
400 400
474 474
7 ca.810ca.810
29
29
0
0 ca.455
240 531,3
240
203
D1
J
F
ÖV
D1 D1
ca.780
HB1 H
A1
Q
Q
316
A
Y
ca.425
A
C
E
D
4K
(1
0x
M
)
12
(1
0x
)
SV
Y
M
12
V
531,3
K
K
ca.455
203
ca.425
6
B 7 B
4
C
E
D
B
B
B2 B2
P 5P
L
F28/6360
4
ca.780ca.780
B1
A1 A1
B1
A
F28/5360
5
796
777
ca.880
796
ca.880
Y
Y
F28/4535
E
Anschluß Öldruckmanometer
E Anschluß ÖldruckmanometerConnection oil pressure
Connection
gauge
oil pressure gauge
Raccord
F
Stopfen Ölablaß
F Stopfen Ölablaß
H
Stopfen Ölfüllung
H Stopfen Ölfüllung
J
D
Oil drain plug
17,5 (4x)
Oil drain plug
Oil charge plug Oil charge plug
ca.425
Schauglas K
L
Anschluss Wärmeschutzthermostat
L Anschluss Wärmeschutzthermostat
Connection thermal
Connection
protection
thermal
thermostat
protection
Raccord
therm
P
Sight glass
Sight glass
Voyant
Connection oil service
Connection
valveoil service valveRaccord
Anschluss Öl-Differenzdrucksensor
P Anschluss Öl-Differenzdrucksensor
Connection oil pressure
Connection
differential
oil pressure
sensor
differential
Raccords
316
Q Anschluss Öltemperatursensor
Q Anschluss Öltemperatursensor
Connection oil temperature
Connection sensor
oil temperature Raccord
sensor
Anschlüsse
Connections
Saugabsperrventil, Rohr ø (L)*
Suction line valve, tube ø (L)*
DV Druckabsperrventil, Rohr ø (L)*
121
26522g6
(1
0x
)
Discharge line valve, tube ø (L)*
Anschluß Saugseite, nicht absperrbar
Vanne d'
Vanne d'
Connection suction side, not lockable
Raccord
Connection suction side, lockable
Raccord
B
Connection discharge side, not lockable
Raccord
B1 Anschluß Druckseite, absperrbar
Connection discharge side, lockable
Raccord
B2 Anschluß Druckseite, nicht absperrbar
Connection discharge side, not lockable
Raccord
C
Anschluß Öldrucksicherheitsschalter OIL
Connection oil pressure safety switch OIL Raccord
D
Anschluß Öldrucksicherheitsschalter LP
Connection oil pressure safety switch LP
Anschluß Druckseite, nicht absperrbar
Raccord
Raccord
E
Anschluß Öldruckmanometer
Connection oil pressure gauge
Raccord
F
Anschlüsse
Stopfen Ölablaß
Oil drainConnections
plug
Rac
Bouchon
H
Saugabsperrventil, Rohr ø (L)*
Stopfen Ölfüllung
Suction
Oil charge
plugline valve, tube ø (L)*
Van
Bouchon
J
Anschluss
Ölsumpfheizung Rohr ø (L)*
DV Druckabsperrventil,
Connection
Oil sump
Discharge
line heater
valve, tube ø (L)*
Raccord
Van
K
Schauglas
Sight-glass
A Anschluß Saugseite, nicht-absperrbar
Connection suction side, not lockable Voyant
Rac
L
121
265 g6
166,9
Raccords
A
A1 Anschluß Saugseite, absperrbar
D1 Anschluß Ölrückführung vom Ölabscheider Connection oil return from oil separator
M
12
Änderungen vorbehalten
Subject to change without notice
Sous rèserve de toutes modifications
Schauglas
777
(1
0x
)
M
12
Maße in mm
Dimensions in mm
Cotes en mm
K
ÖV Anschluß Ölserviceventil
ÖV Anschluß Ölserviceventil
A
Massenschwerpunkt
Centre of gravity
Centre de gravité
Bouchon
Anschluss Ölsumpfheizung
J Anschluss Ölsumpfheizung Connection Oil sump
Connection
heaterOil sump heaterRaccord
K
D1
Massenschwerpunkt
Massenschwerpunkt
Maße in mm Maße in mm
Änderungen vorbehalten
Änderungen vorbehalten
Centre of gravity
Centre of gravity
Dimensions inDimensions
mm
in mm to change
Subject
Subject
without
to change
noticewithout notice
J
Centre de gravité
Centre de Cotes
gravitéen mmCotes en mm
Sous rèserveSous
de toutes
rèserve
modifications
de toutes modifications
D1
29
SV
0
F ouvert
OffenerOffener
Verdichter
Verdichter
/ Open/type
Open
type compressor
/ Compresseur
/ Compresseur
ouvert
Hcompressor
24K0
M8
(10x)
A Typ / typeTyp / typeTeile Nr. Teile
Q / typeTyp / type
/ part-no.
Nr. / part-no.
Typ
Teile Nr. Teile
/ part-no.
Nr. / part-no.ÖV
F28/3855F28/3855V4779 V4779
FX28/3855
FX28/3855
400
F28/4535F28/4535V4778 V4778
FX28/4535
FX28/4535
17,5 (4x)
474
F28/5360F28/5360V4777 V4777
FX28/5360
FX28/5360
340
F28/6360F28/6360V4776 V4776
FX28/6360
FX28/6360
ca.810
384
Gußtoleranzen:
Gußtoleranzen:
29
94,6
SV
0
240
Gewicht: (kg)
Gewicht: (kg)
M8 (10x)
M10 (16x)
Bouchon
796
ca.880
Y
5
777
ca.455ca.455
531,3 531,3
203 203
DV
SV SV
DV
F28/3855
6
796
ca.880
6
7
121
265 g6
121
265 g6
7
316
F28
Dimensions and connections
ÖV
P
Q
A1 Anschluß
Saugseite, absperrbar
Anschluss
Wärmeschutzthermostat
Zei
C
Anschluß Öldrucksicherheitsschalter OIL
D
Anschluß Öldrucksicherheitsschalter LP
E
Anschluß Öldruckmanometer
Connection oil pressure gauge
H
Stopfen Ölfüllung
Oil charge plug
±0.1
Connection oil pressure safety switch OIL Rac
±0.1±0.3
±0.2
±0.2±0.5±0.3±0.8
±0.5 ±
Connection oil pressure safety switch LP Rac
D1 Anschluß Ölrückführung ouvert
vom
Ölabscheider
Connection
oil- return
from oil separator
Offener Verdichter / Open type compressor / Compresseur
Unbemaßte
Unbemaßte
Radien:in
Radien:
Dimensions
mm
Typ / type
Teile Nr. / part-no. Typ / type
94,6
F28/3855
V4779
FX28/3855
F28/4535
V4778
FX28/4535
M10 (16x)
F28/5360
V4777
FX28/5360
166,9
Massenschwerpunkt Maße in mm
Änderungen vorbehalten
F28/6360
V4776
FX28/6360
96360-10.2014-Gb
Subject toinchange
without
Centre
of gravity
Dimensions
mm
Subjectnotice
to change without notice
Centre de gravité
Cotes en mm
Sous rèserve de toutes modifications
5.
Connection
side,thermostat
lockable
Rac
Connection
thermalsuction
protection
Raccord
Tol.-Ang.
DIN
Tol.-Ang.
ISO
2768-mK
DIN
ISO 2768-mK
Ben
B Ölserviceventil
Anschluß Druckseite, nicht absperrbar
Connection
discharge
Rac
Anschluß
Connection
oil service
valve side, not lockable
Raccord
B1 Anschluß
Druckseite, absperrbar
Connection
discharge
side, lockable
Rac
400120
über 0.5
über
0.5
6oil
30 differential
6120
30
Anschluss
Öl-Differenzdrucksensor
Connection
pressure
sensor
Raccord
B2 Anschluß
Druckseite, nichtbis
absperrbar
Connection
discharge
side,120
not1000
lockable
Rac
6 bis
6 120
400
30oil temperature
30400
1
Anschluss
Öltemperatursensor
Connection
sensor
Raccord
Teile Nr.F /Stopfen
part-no.
Ölablaß
J
Oil drain plug
Anschluss Ölsumpfheizung
Connection Oil sump heater
Der Lie
Rac
einwan
Rac
schutz,
Bou
Obe
Bou
R
Rac2
K
Schauglas
Sight glass
L
Anschluss Wärmeschutzthermostat
Connection thermal protection thermostat Rac
ÖV Anschluß Ölserviceventil
P
Connection oil service valve
Voya
Rac
Connection oil pressure differential sensor Rac
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|9
Connection oil temperature sensor
Rac
Anschluss Öl-Differenzdrucksensor
Q Anschluss Öltemperatursensor
Diese
Sie dar
gebildet
gänglich
Open Type GEA Bock Compressor F28
Air-conditioning
The sometimes extreme temperature fluctuations make the
air-conditioning of passenger and crew cabins on modern
ships necessary.
Process cooling
Different other processes on a ship require the use of refrigeration technology.
10 | www.gea.com
96360-10.2014-Gb Subject to change without notice
Open Type GEA Bock Compressor F28
s
n
io
t
lu
o
s
r
o
s
s
e
Compr
p
i
h
s
e
ir
t
n
e
e
h
t
r
o
f
Compressor solutions
for the entire ship
Cooled provisions
To keep the provision for passengers and crew fresh, a reliable
cooling system is needed.
GEA Bock compressors by GEA Refrigeration Technologies fulfill the high
mari-time demands already for many
years. They help to provide a comfortable climate in cabins, keep provisions cooled and are additionally used
in many other applications.
GEA Bock compressors also work reliably on container ships, passenger
ships or fishing boats.
With a broad product range of open
type and semi-hermetic compressors,
the GEA Bock program has the right
compressor for nearly all refrigeration
and maritime applications.
Together with the program of industrial Grasso piston and screw compressors, GEA offers the broadest compressor program for maritime applications.
96360-10.2014-Gb Subject to change without notice
www.gea.com | 11
We live our values.
Excellence • Passion • Integrity • Responsibility • GEA-versity
GEA Refrigeration Technologies
GEA Bock GmbH
Benzstraße 7, 72636 Frickenhausen, Germany
Phone: +49 7022 9454-0, Fax: +49 7022 9454-137
refrigeration@gea.com, www.gea.com
© GEA Group AG. All rights reserved. 96360-10.2014-Gb, Subject to change without notice, Copyright GEA Bock
GEA Group is a global engineering company with multi-billion euro sales and operations in more than
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