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HRLH1-10Y-10-30移动式SF6气体回收充气装置 |
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★HRLH1-10Y-10-30型移动式SF6气体回收充气装置说明书 |
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★HRLH1
Series mobile SF6 gas recovery inflatable devices |
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产品功能与用途:
SF6气体回收装置的用途:HRLH1-10Y-10-30~3000型移动式SF6气体回收充气装置主要用于发电厂、送变电工程公司、超高压输变电站、SF6电器开关制造厂等部门。用于SF6电器产品在安装、调试及检修时使用的辅助设备,可对上述产品进行抽真空、充气、回收净化SF6气体、储存SF6气体之用,除去超标的水分、油份、尘埃等杂质,提升绝缘性能。
SF6气体回收装置的工作原理是用于主机将设备气室内的SF6气体抽出并压缩至临界压力,使其成为液体后存入贮罐中贮存。在开关室需要时,将贮罐中的气体回充到设备室内。其中还含有干燥系统、净化系统,保证回收的SF6气体中的含水量、含油量及杂质达到国家标准。同时还含有抽真空系统,保证设备中尽量不混入空气和杂质。可用于别的气体使用。
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主要技术参数:
1.最高储气压力:4.0Mpa
2.回收气体压力:初压≤0.7MPa( 20℃),终压≤0.05Mpa, 残压达到10×133Pa
3.回收气体速度:将设备容积为1m3,气压为0.7Mpa的SF6气体回收到容积为 1m3,初压为2MPa的贮罐中,气体回收时间为:设备中残压达到0.05Mpa时不超过0.5~1h。设备中残压达到10×133Pa时不超过1~2h。
4.充气速度:对初压低于133Pa的1m3容器充SF6气体至0.7Mpa时充气时间不超过0.2h。充气速度:≤10m3/h,
5m3/h.
5.真空速度:对容积为1m3、初压0.1Mpa的容器抽真空至133Pa,速度:≤10m3/h, 5m3/h.
6.装置本身极限真空度:≤10Pa
7.装置的真空度保持:在133Pa压力下保持24h,真空度上升小于400Pa。
8.净化气体湿度控制:当气源的六氟化硫气体湿度为:≥1000μL/L时,经一次回收后的气体湿度应低于: <80μL/L。
净化气体质量控制:a.油分控制:<10μg/g
b.尘埃控制:粒径 <20μm
c.装置年泄漏率:<1%
d.装置平均无故障时间≥1000h
e.累积无故障运行时间≥5000h
f.噪音≤70dB
9.净重: 400kg
10.外型尺寸:1420×830×1240(H)mm
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回收装置主要功能:
(1)对装置本体以及电器设备,储罐等进行抽真空和真空度测量。
(2)回收电器设备中的SF6气体。
(3)对回收和回充的SF6气体进行干燥净化处理。
(4)给电器开关回充SF6气体。
(5)对SF6气体进行压缩液态存储。
SF6容器(储量: 液态):储存容器:1 m3
贮罐容积:30,50,100,150,200~3000kg
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HRLH1-10Y
- 10-30~3000 type SF6 gas recovery mobile charging device |
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Function and use
SF6 gas recovery device USES: HRLH1-10Y - 10-30~3000 type
SF6 gas recovery inflatable mobile device is mainly used
in power plants, conversion engineering company, ehv transmission
&substation station, SF6 electric switch factory and
other departments. Used for SF6 electrical products in installation,
debugging and maintenance of auxiliary equipment, can use
the above products vacuum, inflatable, recovery purification
SF6 gas, storage SF6 gas with, remove exceeds the moisture,
oil share, dust, promote the impurities such as insulation
performance.
SF6 gas recovery device's working principle is used to host
will indoor SF6 gas equipment gas pumped and compression
to the critical pressure, make it become liquid tank in
storage after deposit. The switch rooms needs, will return
to the gas tank filled equipment rooms. Still contain among
drying system, purification system to guarantee the recovery
of SF6 gas in water content, oil content and impurity reached
national standards. Also contains vacuum system, to ensure
that equipment in try not intermingled with air and impurities.
Can be used for other gases used.
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The main technique parameters:
1. The highest gas accumulator pressure: 4.0 Mpa
2. Recycling gas pressure: initial pressure acuities 0.7
MPa (20 ℃), eventually more than 0.05 MPa pressure, residual
pressure achieves 10 x 133Pa
3. Recycling gas speed: will equipment volumes 1m3, barometric
pressure for SF6 gas recovery of 0.7 Mpa 1m3, beginning
to produce to the pressure is 2MPa tank, gas recovery time
as: residual pressure device to 0.05 Mpa when no more than
0.5 ~ 1h. Equipment in 133Pa achieves 10 x residual pressure
when does not exceed 1 ~ 2h.
4 the inflation rate is lower than 133Pa early: for the
filling SF6 gas 1m3 containers to 0.7 Mpa when inflatable
for no more than 0.2 h. The inflation rate: acuities 10m3
/ h, 5m3 / h.
5. Vacuum speed: to produce to 1m3, initial pressure containers
of 0.1 Mpa vacuum to 133Pa, speed: acuities 10m3 / h, 5m3
/ h.
6. The device itself limiting vacuum: acuities 10Pa
7. Keep: in the vacuum device 133Pa under pressure to keep
rising less than 400Pa 24h, vacuum.
8. Purify air humidity control: when the source of six fluoride
sulfur gases humidity for: p 1000 mu L/L, via a recovery
after gas should be below: < humidity 80 mu L/L.
Purify air quality control:
a. oily cent control: < 10 mu g/g
b. Dust control: size < 20 mu m
c. Device in leakage rate: < 1%
d. Device MTBF p 1000h
e. Cumulative trouble-free operation time 5000h p
f. Noise acuities 70dB
9. Net weight: 400kg
10. Envelop dimensions: 1420 x 830 x 124 (H) mm
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Recycling equipment main functions:
a) The plant and electrical equipment, storage tank ontology
etc undertake vacuum and vacuum measurement.
b) Recycling electrical equipment of SF6 gas.
c) To recycle and the return of SF6 gas filling for drying
purification processing.
d) To switch back to filling SF6 gas.
e) For SF6 gas compression liquid storage.
SF6 container (storage: liquid): storage container: 1 m3.
Tank volume: 30,50,100,150,200 ~ 3000kg
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