CN109781451A - A kind of water filling of inside of boiler and heating detection system - Google Patents
A kind of water filling of inside of boiler and heating detection system Download PDFInfo
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- CN109781451A CN109781451A CN201910241815.1A CN201910241815A CN109781451A CN 109781451 A CN109781451 A CN 109781451A CN 201910241815 A CN201910241815 A CN 201910241815A CN 109781451 A CN109781451 A CN 109781451A
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Abstract
The present invention relates to a kind of water filling of inside of boiler and heating detection systems, including device framework, electric heating normal-pressure boiler one end is provided with also aqueduct, and the aqueduct other end is provided with the second water tank, small water tank on glass is provided on the device framework, small water tank bottom end is provided with small water tank in glass on its glass, and small water tank bottom end is provided with small water tank under glass in glass, small water tank on the glass, the small perpendicular position installation of water tank under small water tank and glass in glass.Inside of boiler water filling and heating detection system are provided with the first water tank and the second water tank, and first water tank and the second water tank be attached by aqueduct, to form the structure of a circulation connection by aqueduct, it can carry out recycling for water resource, and electric control valve, flowmeter and water pump are connected on the aqueduct of the device, so that the water flow of the device can be controlled, more reasonable from running, and it can accurately be measured, be more convenient.
Description
Technical field
The present invention relates to detection system technical field, specially a kind of inside of boiler water filling and heating detection system.
Background technique
Normal-pressure hot-water boiler is also unpressurized hot water boiler, belongs to the scope of domestic life boiler, and normal-pressure hot-water boiler is one
Atmosphere entry is equipped at the top of kind, boiler body is in the unpressurized hot water boiler of normal pressure operating status always, its main feature is just
Be boiler not pressure-bearing, without security risk, be mainly used for for warm production hot water, be our relatively common boiler kinds it
One, and its inside of boiler is filled the water and is heated detection when, need a series of detection device.
Existing detection system is more unreasonable in water filling, be easy to cause the waste of water resource.
Summary of the invention
The purpose of the present invention is to provide a kind of water filling of inside of boiler and heating detection systems, to solve existing detection system
The problem of system is more unreasonable in water filling, be easy to cause the waste of water resource.
To achieve the above object, the invention provides the following technical scheme: a kind of inside of boiler fills the water and heating detection system,
Including device framework, electric heating normal-pressure boiler is provided on the device framework, and electric heating normal-pressure boiler side is provided with by force
Convection current heat exchanger processed, electric heating normal-pressure boiler lower end are provided with the first water tank and the second water tank, the device framework one
Side is provided with connecting wire, and another place of connecting wire is connected with experiment control station, and first water tank side is connected with
Aqueduct, and the aqueduct other end is provided with electric heating normal-pressure boiler, be provided on the aqueduct electric control valve,
Flowmeter and water pump, electric heating normal-pressure boiler one end is provided with also aqueduct, and the aqueduct other end is provided with
Two water tanks are provided with small water tank on glass on the device framework, and small water tank bottom end is provided with small water tank in glass on glass,
And small water tank bottom end is provided with small water tank under glass in glass, it is small water tank on the glass, small under small water tank and glass in glass
The perpendicular position installation of water tank.
Preferably, it is provided with hanging plate on the device framework, and is provided with through-hole on hanging plate, the through-hole wall is provided with
Defeated pressure pipe, and defeated pressure pipe one end is connected with electric heating normal-pressure boiler, the through-hole diameter is greater than the diameter of defeated pressure pipe.
Preferably, the model QSTP-16K of the electric control valve, and the model RS15/6 of water pump.
Preferably, first water tank is connected by aqueduct with the second water tank.
Preferably, first water tank and the second tank inner wall are provided with thermal insulation board, and the first water tank and the second water tank are logical
It crosses mineral wool panels and forms double-layer structure, the thermal insulation board is mineral wool material.
Preferably, it being provided with fixed ring on second water tank and the first water tank, fixed ring inner wall is provided with cushion block, and
Cushion block inner wall is provided with aqueduct, and the aqueduct is connected by fixed ring with the second water tank and the first water tank.
Compared with prior art, the beneficial effects of the present invention are: inside of boiler water filling and heating detection system are provided with
First water tank and the second water tank, and the first water tank and the second water tank are attached by aqueduct, to pass through aqueduct
The structure for forming a circulation connection, can carry out recycling for water resource, and be connected on the aqueduct of the device
Electric control valve, flowmeter and water pump, so that the water flow of the device can be controlled, more reasonable from running, and can be with
It is accurately measured, is more convenient.
Detailed description of the invention
Fig. 1 is a kind of inside of boiler water filling of the present invention and heating detection system structure chart；
Fig. 2 is the first water tank top view of a kind of inside of boiler water filling of the present invention and heating detection system；
Fig. 3 is enlarged drawing at A in a kind of inside of boiler water filling of the present invention and heating detection system Fig. 1；
Fig. 4 is that a kind of inside of boiler water filling of the present invention and heating detection system process control run bug check flow chart；
Fig. 5 is that a kind of inside of boiler water filling of the present invention and heating detection system process control second order run bug check flow chart.
In figure: 1, device framework, 2, hanging plate, 3, electric heating normal-pressure boiler, 4, forced convertion heat exchanger, 5, experiment control
Station, 6, connecting wire, 7, aqueduct, the 8, first water tank, 9, electric control valve, the 10, second water tank, 11, flowmeter,
12, water pump, 13, small water tank under glass, 14, small water tank in glass, 15, small water tank on glass, 16, thermal insulation board, 17, cushion block, 18,
Fixed ring, 19, through-hole, 20, defeated pressure pipe.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, refering to fig. 1-5, a kind of water filling of inside of boiler and heating detection system, including device framework 1, hanging plate 2, electric heating
Normal-pressure boiler 3, forced convertion heat exchanger 4, experiment control station 5, connecting wire 6, aqueduct 7, the first water tank 8, electricity
Small water tank 13 under dynamic regulating valve 9, the second water tank 10, flowmeter 11, water pump 12, glass, small water tank 14 in glass, small water on glass
Case 15, thermal insulation board 16, cushion block 17, fixed ring 18, through-hole 19 and defeated pressure pipe 20 are provided with electric heating normal pressure pot on device framework 1
Furnace 3, and 3 side of electric heating normal-pressure boiler is provided with forced convertion heat exchanger 4, hanging plate 2 is provided on device framework 1, and hang
Through-hole 19 is provided on plate 2,19 inner wall of through-hole is provided with defeated pressure pipe 20, and 20 one end of defeated pressure pipe and 3 phase of electric heating normal-pressure boiler
Connection, 19 diameter of through-hole are greater than the diameter of defeated pressure pipe 20, so that quilt in through-hole 19 can be inserted in the defeated pressure pipe 20 of the device
It fastens, it is avoided to put confusion, using more convenient, 3 lower end of electric heating normal-pressure boiler is provided with the first water tank 8 and the second water tank
10, the first water tank 8, which is made up of to recycle aqueduct 7 and the second water tank 10, is connected to connection structure, so that the device can be with
Water resource is recycled, water resource is saved, water filling is more convenient, is provided with fixation on the second water tank 10 and the first water tank 8
Ring 18,18 inner wall of fixed ring is provided with cushion block 17, and 17 inner wall of cushion block is provided with aqueduct 7, and aqueduct 7 passes through fixation
Ring 18 and the second water tank 10 and the first water tank 8 constitute the connection structure that is fastened, so that 10 He of the second water tank of the device
First water tank 8 can be preferably fixed by aqueduct 7, and can play the role of damping vibration, the first water by cushion block 17
Case 8 and 10 inner wall of the second water tank are provided with thermal insulation board 16, and the first water tank 8 and the second water tank 10 formed by mineral wool panels 16 it is double
Layer structure, thermal insulation board 16 are mineral wool material, so that the first water tank 8 and the second water tank 10 of the device can be by heat-insulated
Plate 16 is thermally insulated, and avoids scalding, and 1 side of device framework is provided with connecting wire 6, and another place of connecting wire 6 connects
There is experiment control station 5,8 side of the first water tank is connected with aqueduct 7, and 7 other end of aqueduct is provided with electric heating
Normal-pressure boiler 3 is provided with electric control valve 9, flowmeter 11 and water pump 12, the model of electric control valve 9 on aqueduct 7
QSTP-16K, and the model RS15/6 of water pump 12, so that the device can be by electric control valve 9 to the water flow of water delivery
Intelligent adjusting is carried out, using more convenient, 3 one end of electric heating normal-pressure boiler is provided with also aqueduct 7, and aqueduct 7 is another
End is provided with the second water tank 10, small water tank 15 on glass is provided on device framework 1, small 15 bottom end of water tank is provided on glass
Small water tank 14 in glass, and small 14 bottom end of water tank is provided with small water tank 13 under glass in glass, small water tank 15 on glass, in glass
The perpendicular position of small water tank 13 is installed under small water tank 14 and glass.
The working principle of the present embodiment: inside of boiler water filling and heating detection system, first by experiment control station 5
It powers on, engineer station's computer is opened configuration and performed the following operation with engineer's identity logs configuration:
(2) checking experiment controls 5 AC power source of station, and multimeter measures the first third test point, fills in record；
(3) and correctly engineer station's computer and operator station computer IP address are set；
(4) configuration compiling, downloading, publication configuration；
(5) it opens trunk desk to be spaced apart, 24V power supply electrifying, frequency converter, frequency converter is automatic；
(6) valve site opens looped pipeline road related valve, and opens water pump 12 and inject liquid, water filling to electric heating normal-pressure boiler 3
To 3 graduation mark of electric heating normal-pressure boiler；
(7) 5 computer of experiment control station enters flow chart interface, clicks boiler flood-pot experiment in 3 note of electric heating normal-pressure boiler
Water adjusts in picture；
(8) change the output of frequency converter, output quantity MV is not less than 90%.Electric heating normal-pressure boiler 3, which is filled at graduation mark, to be stopped；
(9) it adjusts 0 to close subloop related valve and overflow valve in boiler water filling flow chart after filling the water, closes trunk desk
Frequency converter and frequency converter are automatic, and active station computer exits flow chart picture；
(10) 5 computer of experiment control station enters 3 heating procedure figure interface of electric heating normal-pressure boiler, electric heating normal-pressure boiler 3
In heating process, is heated in adjustment picture in electric heating normal-pressure boiler 3, need to control heating power under manual mode, output quantity MV
No more than 40%；
(11) 3 liner temperature of electric heating normal-pressure boiler rising must not exceed 5 DEG C；
(12) enter real time monitoring interface in temperature ramp de, select inside of boiler Heating Experiment curve, compare liner temperature
Curve, boiler top side liner temperature curve, PID control opening curve, ascendant trend whether exceed sets requirement；
(13) temperature monitors picture in real time again and saves trend page after the completion of rising, and is named as 3 liner temperature of electric heating normal-pressure boiler
Curve；
(14) 5 computer of experiment control station closes heating output quantity, and trunk desk switch closes heating tube, opens electric heating normal pressure
The emptying of 3 liner water discharging valve of boiler.The debugging of process control second order is carried out after heating atmospheric boiler 3 empties:
(1) experiment control station 5 powers on, and engineer station's computer opens configuration, with engineer's identity logs configuration, according to topic
It is required that decompression；
(2) fastener information is filled in, station address is controlled, engineer operator station IP checks that control experiment control 5 fastener of station is jumped
Line sequence and failure；
(3) checking experiment controls 5 AC power source of station, and multimeter measures the first third test point, fills in record；
(4) and correctly engineer station's computer and operator station computer IP address are set；
(5) configuration compiling, downloading, publication configuration；
(6) trunk desk powers on, and is spaced apart, 24V, electric control valve 9；
(7) major loop related valve is opened at scene, is successively opened from the bottom up, and major loop successively passes through water pump 12, flowmeter 11,
Differential pressure transmitter, electric control valve 9 flow into the first water tank 8 and the second water tank 10；
(8) small 15 outlet valve standard-sized sheet of water tank on live glass, small 14 outlet valve of water tank is appropriate in glass, and small water tank 13 goes out under glass
Water valve standard-sized sheet；
(9) active station computer enters flow chart picture, and water tank second order liquid level adjusting experiment, clicks and select this experiment in selection；
(10) 9 aperture of electric control valve is inputted, live electric control valve 9 opens trunk desk water pump 12 when running to setting value；
(11) small water tank 15 on live glass is manually adjusted, small 13 liquid level of water tank reaches under small water tank 14 and glass in glass
Stablize, small water tank 15 on dynamic stability glass on the offensive, then small water tank 14 in stabilized glass；
(12) active station computer enters real time monitoring picture, and middle high water tank curve makes its water box liquid place value 20 seconds before putting into operation
Interior, the difference of maxima and minima is less than 3mm and is believed that stabilization；
(13) active station computer enters pid regulator parameters after real time monitoring picture, selects counter regulation；
(14) after high water tank is stablized in real time monitoring picture, it is switched to automatic, increase step interference,
Step interference is given as 2.0cm~5.0cm；
(15) curve saves the curve page, ready-to-print after there are three wave crests and three troughs；
(16) initial time is rationally set before printing and end time, data points (guaranteeing that printing curve is page 1), position number are arranged
(position color is set as black) fills in printing description as required.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (6)
1. a kind of inside of boiler fills the water and heating detection system, including device framework (1), it is provided on the device framework (1)
Electric heating normal-pressure boiler (3), and electric heating normal-pressure boiler (3) side is provided with forced convertion heat exchanger (4), the electric heating
Normal-pressure boiler (3) lower end is provided with the first water tank (8) and the second water tank (10), and device framework (1) side is provided with connection
Conducting wire (6), and connecting wire (6) another place is connected with experiment control station (5), it is characterised in that: first water tank (8)
Side is connected with aqueduct (7), and aqueduct (7) other end is provided with electric heating normal-pressure boiler (3), the aqueduct
(7) electric control valve (9), flowmeter (11) and water pump (12) are provided on, described electric heating normal-pressure boiler (3) one end is provided with
Also aqueduct (7), and aqueduct (7) other end is provided with the second water tank (10), is provided with glass on the device framework (1)
Small water tank (15) on glass, small water tank (15) bottom end is provided with small water tank (14) in glass, and small water tank in glass on glass
(14) bottom end is provided with small water tank (13) under glass, small water tank (15) on the glass, in glass under small water tank (14) and glass
The small perpendicular position installation of water tank (13).
2. a kind of inside of boiler water filling according to claim 1 and heating detection system, it is characterised in that: the equipment frame
It is provided on frame (1) hanging plate (2), and is provided with through-hole (19) on hanging plate (2), through-hole (19) inner wall is provided with defeated pressure pipe
(20), and defeated pressure pipe (20) one end is connected with electric heating normal-pressure boiler (3), and through-hole (19) diameter is greater than defeated pressure pipe (20)
Diameter.
3. a kind of inside of boiler water filling according to claim 1 and heating detection system, it is characterised in that: the electric adjustable
Save the model QSTP-16K of valve (9), and the model RS15/6 of water pump (12).
4. a kind of inside of boiler water filling according to claim 1 and heating detection system, it is characterised in that: first water
Case (8) is connected by aqueduct (7) with the second water tank (10).
5. a kind of inside of boiler water filling according to claim 1 and heating detection system, it is characterised in that: first water
Case (8) and the second water tank (10) inner wall are provided with thermal insulation board (16), and the first water tank (8) and the second water tank (10) pass through mineral wool
Plate (16) forms double-layer structure, and the thermal insulation board (16) is mineral wool material.
6. a kind of inside of boiler water filling according to claim 1 and heating detection system, it is characterised in that: second water
It is provided with fixed ring (18) on case (10) and the first water tank (8), fixed ring (18) inner wall is provided with cushion block (17), and cushion block
(17) inner wall is provided with aqueduct (7), and the aqueduct (7) passes through fixed ring (18) and the second water tank (10) and the first water
Case (8) is connected.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018111270394 | 2018-09-27 | ||
| CN201811127039 | 2018-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109781451A true CN109781451A (en) | 2019-05-21 |
Family
ID=66490710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910241815.1A Pending CN109781451A (en) | 2018-09-27 | 2019-03-28 | A kind of water filling of inside of boiler and heating detection system |
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| Country | Link |
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| CN (1) | CN109781451A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111076863A (en) * | 2020-03-04 | 2020-04-28 | 东营职业学院 | Intelligent differential pressure transmitter calibration system |
| CN111198006A (en) * | 2020-03-04 | 2020-05-26 | 东营职业学院 | System and method for setting and detecting second-order liquid level parameters in process control |
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| CN205140358U (en) * | 2015-08-13 | 2016-04-06 | 北京华晟云联科技有限公司 | Real device of instructing of senior process control |
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Patent Citations (6)
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| CN2898998Y (en) * | 2005-07-13 | 2007-05-09 | 浙江天煌科技实业有限公司 | Teaching experimental equipment of field bus controlling system |
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| JP2011237065A (en) * | 2010-05-07 | 2011-11-24 | Samson Co Ltd | High-temperature drain collection system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111076863A (en) * | 2020-03-04 | 2020-04-28 | 东营职业学院 | Intelligent differential pressure transmitter calibration system |
| CN111198006A (en) * | 2020-03-04 | 2020-05-26 | 东营职业学院 | System and method for setting and detecting second-order liquid level parameters in process control |
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Application publication date: 20190521 |
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