补助英文 产品说明书

2021年1月14日发(作者：龙应霖)

The first summarize
Today,internal sample of liquid dielectric in the oiltank is performed by
ISO3170(GB/T4756-1998)《Petrol liquid product handicraft sample
law》.It is impossibly to control accurately sample process.

Usually the
sample will not be ming personnels will feel tired as usual
because of rain or snow,

climb oiltank that is a very
dangerous getting a sample at top of oiltank,easily volatile and
noxious dielectric will injure someones，at one time，it will not be in
favour of environment and the medium of oiltank will be polluted by
other things from environment.
For solving these problem, we have developed ” The auto control getting
sample from oiltank” that according to 《ISO3170(GB/T4756-1998
criterion》,it has achieved that liquid sample at different level of oiltank
will be sampled. The machine operation is very simply、very accurate、
excellently repeated,it’s structure is simple and it will be install very
easily. It will not pollute the environment too. The sample machine has
been awarded nationalpatent and the second prize of the sino petrol &
chemical industry automation vocation 2010 year. The auto control
getting sample from oiltank , it’s structure is sample, it will be install very
easily、it’s operation is very simply、very accurate and it will not pollute
the environment. At present, it’s technology has been take the lead in the
like product.


We have gotten by the auto control getting sample from oiltank the
patents and the credits that are:
( 1 ) The liquid sample devicment from oiltank, the number of parent is
ZL 02208233.6.
( 2 ) The liquid sample from oiltank Multilayer frame means expansion of
type of zero gravity, the number of parent is
ZL 2.3
( 3 )The sample devicment of Multi- dimensional sampling valve, the
number of parent is
ZL 2.X
( 4 )The multichannel two globe valves, the number of parent is
ZL
2.0
( 5 ) The nationalpatent and the second prize of the sino petrol &
chemical industry automation vocation 2010 year
Patentee’s declaration:
About the patents of oil tank sampler:
( 1 ) The liquid sample devicment from oiltank, the number of parent is
ZL 02208233.6.
( 2 ) The liquid sample from oiltank Multilayer frame means expansion of
type of zero gravity, the number of parent is
ZL 2.3
( 3 )The sample devicment of Multi- dimensional sampling valve, the
number of parent is
ZL 2.X
( 4 )The multichannel two globe valves, the number of parent is
ZL
2.0
The 4 items’s using right has been awarded to Lan zhou GuKe chemical
plant & apparatus Co.,Ltd by patentee for manufacture and sale. If others


will manufacture and sell them ,they will break the law, the patentee will
inquire their responsibility of law and call for economics compensation.
The patentee’s signature:


The designsketch in fact:







The second sampler technology parameter:
item
Carried standard
Usual sample dot
distribution setting
Multilayer

frame
means expansion
sample allowable
hight
Applicable medium
parameter
ISO3170 GB/T 4756-1998《The petroleum liquid handicraft sample method》
Upper sample、middles ample、lower sample、upper middles lowe’s 1:1:1

uniform

combination sample and bottoms ample、exits samples、upper sample（reference）
Reaching to the bottom of oiltank is 600-25000mm
Sample hight location
error
Oiltank connecting spool
Reach to the bottom of oiltank is 500-800mm（convenient hight for sample
installional location
operation）
Speed increasing ratio 3:1
Gear
Flow 2.25L/min
pump
Deliverylift 50m
Handpump
Speed increasing ratio 1:1
Displacem
Flow 2.98L/min
ent pump
Deliverylift 85m
Compressed air pressure 0.6-0.8MPa
Gas、kerosene、diesel、solvent oil、naphtha、petroleum aromatics、paraffindestillat、
residual oil、heavy oil、crude oil、bitumen and so on
±20mm




Pneumatic pump
3
Compressed air max
0.9
m/min

loss
Speed reducing 30:1
ratio
Pneumatic motor torque 55N-m
Pneumatic pump 32m
deliverylift
Pneumatic pump flow 7.5L/min
Compressed air pressure 0.3-0.8MPa
3
Compressed air max
0.005
m/min


loss
Displacem
Speed reducing 1:1
ent pump
ratio
Pneumatic motor torque 102N-m
Pneumatic pump 65m
deliverylift
Pneumatic pump flow 3.98L/min
Electric tracing band Voltage AC220V
Total power
Normal ≯400W
Water vapour Pressure 0.3-0.6MPa
Temperature
130-160℃
380x320x180(mm).

Gear
pump


Heat carrier
Operation box contour
size
Main material
Usual supply status 304

stainless steel （option：316、316L、201、202 and so on）
Production integral life ≥15 year
The third type of sample

□


GKT

sample
from
oiltank

quantity

-G / F

v
ault cans

S / Q

□

Floating
roof tank

handpump

Pneumatic oiltank
pump

hight（m）

The fourth applicable range
The self-tuning oil tank sampler is applicable to liquid medium of oiltank
in the petroleum and chemical industry and so on.(for example:

gas、
kerosene、diesel、white oil、naphtha、crude oil、all kinds of residuum、
slops、asphalt、petroleum aromatics、various solvent、thick vitriol、organic
acid、lye、beer and so on)’s upper sample、middles ample、lower sample、
upper middles lowe’s 1:1:1 uniform combination sample and bottoms
ample、exits samples、upper sample and so g sample at the
especial location by users’s setting 9 point for maxize.


The fiveth The self-tuning oil tank sampler’s characteristic and virtue
1. Accurate sample location
The sampler uses the patent technology” The liquid sample from
oiltank Multilayer frame means expansion of type of zero gravity, the
number of parent is
ZL 2.3
”.We establish the database of
multilayer frame means expansion manufacture parameter by more
and more test. We can assure that our multilayer frame means
expansion can conquer connatural weak point that can not go up and
down in ratio of equality by others. Assure every sample connection
that been set in multilayer frame means expansion can automatically
go up and down in ratio of equality with liquid level, to let it to truely
get upper sample、middles ample、lower sample、upper middles lowe’s
1:1:1 uniform combination sample. If multilayer frame means
expansion can go up and down in ratio of equality that will decide
every connection’s definition of sample.
For the drawing-1:





the drawing-1