| 詳細參數(shù) | |||
|---|---|---|---|
| 品牌 | 德國BOCK | 型號 | HG66e/1750-4SHGX7/1860 |
| 工作原理 | 容積式 | 冷卻方式 | 風(fēng)冷水冷 |
| 排氣量類型 | 中型 | 排氣量 | 1450/1740轉(zhuǎn)/分）22,10/26, |
| 排氣壓力類型 | 中壓式 | 排氣壓力 | ,19.1 |
| 固定方式 | 固定式 | 潤滑情況 | 無油潤滑式 |
| 原動機類型 | 柴油機驅(qū)動 | 氣缸中心線與地面相對位置 | 臥式 |
| 壓縮次數(shù) | 多級 | 作用方式 | 雙作用式 |
| 缸徑×缸數(shù) | 4/45mm/40mm | 功率 | 5.31A |
| 額定轉(zhuǎn)速 | （1450/1740轉(zhuǎn)/分）22,10/26 | 氣桶容積 | 500 |
| 電壓 | 220-240V,/380-420VY- | 噪聲 | 低音 |
| 適用領(lǐng)域 | 船舶 | 電源型式 | INT69G |
| 加工定制 | 否 | 外形尺寸 | 3171mm*1783mm*1963mm |
| 重量 | 282kg | 壓縮介質(zhì) | 空氣 |
| 用途 | 其他 | 傳動方式 | 皮帶傳動 |
| 產(chǎn)地 | 原廠封箱 | ||
HG66e/1750-4S HGX7/1860-4S HGX7/1620-4S
福州天行健16年專業(yè)德國GEA-Bock原廠船用壓縮機及零部件
福州天行健節(jié)能科技有限公司專業(yè)提供進口船舶零部件
HG sin-tage compressors
The HG model series consists of state-of-the-art classical suction gas-cooled compressor technology.
Special features:
- Outstanding running comfort
- Efficiency and reliability on the highest level of quality
- Service-friendly, e.g. replaceable drive motors
- Oil pump lubrication
- Electronic motor protection
- Suitable for conventional or chlorine-free HFC refrigerants
HG…e
Those compressors are efficiency optimised models.
By technical optimisations the motor-efficiency, gas flow and efficiency of the valve system are improved.
Number of cylinders / Bore / Stroke 6 / 80 mm / 58 mm
Displacement 50/60 Hz (1450/1740 1/min) 152,2 / 182,6 m3/h
Voltage 1) 380-420V Y/YY -3- 50Hz PW
440-480V Y/YY -3- 60Hz PW
Winding divided into 50% / 50%
Max. working current 2) 86.8 A
Max. power consumption 2) 50.7 kW
Starting current (rotor blocked) 2) 222.0 / 361.0 A
Motor protection INT69 G
Protection terminal box IP 66
Weight 282 kg
Max. permissible overpressure (g) (LP/HP) 3) 19 / 28 bar
Connection suction line SV 54 mm - 2 1/8 "
Connection discharge line DV 42 mm - 1 5/8 "
Lubrication Oil pump
Oil type R134a, R404A, R407A/C/F, R448A, R449A, R450A, R513A BOCKlub E55
Oil type R22 BOCKlub A46
Oil charge 4,4 Ltr.
Oil sump heater 230 V - 1 - 50/60 Hz, 160 W
Dimensions Length / Width / Height 810 / 557 / 467 mm
Sound power level LWA 4) 89 db(A) @ -35/+40 °C
86 db(A) @ -10/+45 °C
86 db(A) @ +5/+50 °C
Sound pressure level LpA 4) 75 db(A) @ -35/+40 °C
72 db(A) @ -10/+45 °C
72 db(A) @ +5/+50 °C
1) Tolerance (± 10%) relates to the mean value of the voltage range. Other voltages and current types on request
All data are based on voltage rms values
PW = part winding, motors for part winding starting
(no start unloaders required)
Designs for Y/D on request
2) - The stated value for the max. power consumption is valid for the adjusted power supply.
- Starting current (rotor blocked):
Part winding (PW) motors: Winding 1 / Winding 1+2
Delta/Star (Δ/Y) motors: Δ / Y
- Take account of the max. operating current / max. power consumption for designing fuses, supply lines and safety devices. Fuse: Consumption category AC3.
3) LP = Low pressure
HP = High pressure
4) Declared dual-number noise emission values are in accordance with ISO 4871. The corresponding uncertainty to the sound power level is KWA = 2,5 dB and to the sound pressure level is KpA = 2,5 dB. The values are valid for 50 Hz with the refrigerant R404A at the standard rating points according to EN 12900.
A-weighted sound power level LWA (re 1 pW), in decibel. To determine the values, measurement bs of the ISO 3740 standard with accuracy class 2 or higher were used .
A-weighted sound pressure level LpA (re 20 μPa), in decibel. The values are calculated from the sound power level in accordance with ISO 11203: LpA = LWA - Q2 at a distance of d = 1m to the reference box.
