CN207796985U - A kind of Intelligent heat-accumulating device - Google Patents
A kind of Intelligent heat-accumulating device Download PDFInfo
- Publication number
- CN207796985U CN207796985U CN201820116142.8U CN201820116142U CN207796985U CN 207796985 U CN207796985 U CN 207796985U CN 201820116142 U CN201820116142 U CN 201820116142U CN 207796985 U CN207796985 U CN 207796985U
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- China
- Prior art keywords
- shell
- steam
- distribution pipe
- storage heater
- valve
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000011435 rock Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 229920006395 saturated elastomer Polymers 0.000 description 13
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
Landscapes
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
The utility model discloses a kind of Intelligent heat-accumulating device, including main steam header and shell, overflow valve is housed on the left of the main steam header, right side is equipped with pressure reducing valve；The shell exterior is enclosed with insulating layer, water inlet is equipped on the left of shell, the shell upper left corner is equipped with steam inlet, steam inlet is connected by lateral with the first distribution pipe and the second distribution pipe, and distribution pipe is equipped with injector, and the shell upper right corner is equipped with steam (vapor) outlet, the shell lower right corner is equipped with discharge outlet, the top of enclosure is equipped with pressure sensor and temperature sensor, and liquid level sensor is housed on the right side of enclosure, and the top of shell exterior is equipped with alarm and display.The utility model realizes the real-time monitoring of vapor (steam) temperature in storage heater, steam pressure, liquid level, the effective quantity of steam stored in storage heater and remaining storage surplus, calculates and show, operating personnel are made to be better understood by the working condition of storage heater, storage heater can Auto-drainage, Jia Shui, simplify operation.
Description
Technical field
The utility model is related to energy-saving and emission-reduction equipment, especially a kind of Intelligent heat-accumulating device.
Background technology
In the steam-supplying system of Industrial Boiler, steam consumption usually has larger fluctuation, if not using storage heater, boiler
Interior pressure, water level etc. will generate larger fluctuation as steam consumption changes, and can not only make the operation operating difficulties of boiler, also
The efficiency of combustion of boiler can be made to reduce, traditional storage heater is simple in structure, and operating personnel are difficult to understand and grasp the work of storage heater
Make state, the liquid level of saturated water can change with using in storage heater, need people's running check and periodically drain plus water.
Utility model content
In order to keep steam supply boiler operatiopn stable and keep higher efficiency of combustion, operating personnel can be understood more intuitively
The working condition of storage heater simultaneously simplifies operation, and the utility model provides a kind of Intelligent heat-accumulating device, realizes steam temperature in storage heater
The real-time monitoring and display of degree, steam pressure, liquid level, be calculated and be shown automatically the effective quantity of steam stored in storage heater and
Residue storage surplus, helps operating personnel to be better understood by the working condition of storage heater, storage heater can monitor internal saturation automatically
The liquid level of water, and it is automatically performed the process of draining plus water as needed, simplify operation.
Technical solution adopted by the utility model to solve its technical problems is：Including main steam header and shell, the steaming
Vapour supervisor left side is equipped with overflow valve, and right side is equipped with pressure reducing valve, and main steam header left end is connected with the steam (vapor) outlet pipeline of boiler, right end
It is connected with gas utilization unit；The shell exterior is enclosed with insulating layer, is equipped with water inlet on the left of shell, water inlet is connected by inlet valve
It is connected to softened water supply line, the shell upper left corner is equipped with steam inlet, and steam inlet passes through first check-valve and main steam header phase
Even, steam inlet is connected by lateral with the first distribution pipe and the second distribution pipe, and distribution pipe is equipped with injector, shell
The upper right corner is equipped with steam (vapor) outlet, and steam (vapor) outlet is connected by second check-valve with main steam header, and the shell lower right corner is equipped with discharge outlet,
Discharge outlet is connected by drain valve with condensate recycle line, and the top of enclosure is equipped with pressure sensor and temperature sensing
Device, enclosure right side are equipped with liquid level sensor, and the top of shell exterior is equipped with alarm and display.
A kind of above-mentioned Intelligent heat-accumulating device, the temperature sensor, liquid level sensor, pressure sensor, alarm and aobvious
Show that device is fixed by bolt and shell.
A kind of above-mentioned Intelligent heat-accumulating device, first distribution pipe and the second distribution pipe are located at the bottom end of enclosure,
Distance from bottom enclosure bottom 1-10cm.
A kind of above-mentioned Intelligent heat-accumulating device, the steam jet ejector are made of stainless steel.
A kind of above-mentioned Intelligent heat-accumulating device, the insulating layer are rock cotton board.
The utility model has the following advantages and high-lighting effect compared with prior art：
The utility model has the beneficial effects that the utility model realizes vapor (steam) temperature in storage heater, steam pressure, liquid level
The effective quantity of steam stored in storage heater and remaining storage surplus, side is calculated and be shown in the real-time monitoring and display of height automatically
Operating personnel are helped to be better understood by the working condition of storage heater, storage heater can monitor the liquid level of internal saturated water automatically, and according to
The process for being automatically performed draining plus water is needed, operation is simplified.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the utility model section schematic diagram.
1. main steam header in figure, 2. pressure reducing valves, 3. second check-valves, 4. steam (vapor) outlets, 5. temperature sensors, 6. liquid levels pass
Sensor, 7. drain valves, 8. discharge outlet, 9. second distribution pipes, 10. pressure sensors, 11. injectors, 12. shells, 13. heat preservations
Layer, 14. first distribution pipes, 15. inlet valves, 16. water inlets, 17. steam inlets, 18. overflow valves, 19. first check-valves, 20.
Alarm, 21. displays.
Specific implementation mode
A kind of Intelligent heat-accumulating device, including main steam header 1 and shell 12,1 left side of the main steam header is equipped with overflow valve 18, right
Side is equipped with pressure reducing valve 2, and 1 left end of main steam header is connected with the steam (vapor) outlet pipeline of boiler, and right end is connected with gas utilization unit；It is described outer
Insulating layer 13 is enclosed with outside shell 12,12 left side of shell is equipped with water inlet 16, and water inlet 16 is connected to softening by inlet valve 15
Water supply line, 12 upper left corner of shell are equipped with steam inlet 17, and steam inlet 17 passes through first check-valve 19 and 1 phase of main steam header
Even, steam inlet 17 is connected by lateral with the first distribution pipe 14 and the second distribution pipe 9, and distribution pipe is equipped with injector
11,12 upper right corner of shell is equipped with steam (vapor) outlet 4, and steam (vapor) outlet 4 is connected by second check-valve 3 with main steam header 1, and shell 12 is right
Inferior horn is equipped with discharge outlet 8, and discharge outlet 8 is connected by drain valve 7 with condensate recycle line, and the top inside shell 12 is equipped with pressure
Force snesor 10 and temperature sensor 5,12 inner right side of shell are equipped with liquid level sensor 6, and the top outside shell 12 is equipped with report
Alert device 20 and display 21.
Further, the temperature sensor 5, liquid level sensor 6, pressure sensor 10, alarm 20 and display 21
Fixed by bolt and shell 12.
Further, first distribution pipe, 14 and second distribution pipe 9 is located at the bottom end inside shell 12, distance from bottom
12 bottom surface 3cm of shell.
Further, the steam jet ejector 11 is made of stainless steel.
Further, the insulating layer 13 is rock cotton board.
When work, when the evaporation capacity for engine of boiler is more than the steam consumption of gas utilization unit, high steam passes through overflow valve 18, first
Check-valves 19 enters inside storage heater, and steam is ejected by injector 11 in the saturated water inside storage heater, and condensed water is become,
Heat is released simultaneously, and temperature increases after saturated water absorbs heat, and the saturated vapor pressure of water vapour becomes larger, storage heater internal pressure
Become larger, completes the heat-accumulating process of storage heater, when the evaporation capacity for engine of boiler is less than the steam consumption of gas utilization unit, main steam header 1 and storage
Pressure inside hot device declines, and storage heater internal vapor pressure is less than the saturated vapor pressure at a temperature of this, is saturated boiling water, generates
Indirect steam pass sequentially through steam (vapor) outlet 4, second check-valve 3, pressure reducing valve 2 and be conveyed to gas utilization unit, make up Boiler Steam
Deficiency, the pressure sensor 10 inside storage heater can monitor the pressure of storage heater steam inside, the temperature inside storage heater in real time
Sensor 5 can monitor the temperature of storage heater steam inside in real time, and the liquid level sensor 6 inside storage heater can monitor storage heater in real time
The liquid level of internal saturated water, steam pressure, vapor (steam) temperature, saturated water liquid level numerical value can on the display 21 in real time
Display, according to the numerical value of saturated water liquid level, vapor (steam) temperature, steam pressure in storage heater, system can be counted automatically when accumulation of heat
The effective saving amount and excess saving surplus of steam are calculated, system can calculate storage heater automatically when discharging steam to discharge
The time of quantity of steam and steam supply and on the display 21 display in real time, the working condition of storage heater is understood convenient for Field Force,
When liquid level sensor 6 monitors that the liquid level of saturated water in storage heater is more than maximum critical altitude, drain valve 7 is beaten automatically
It opens, saturated water is discharged by discharge outlet 8, and when liquid level reaches the optimum height of setting, drain valve 7 is automatically closed, and is completed
The draining of storage heater, when liquid level sensor 6 monitors that the liquid level of saturated water in storage heater is less than minimum critical height, into
Water valve 15 automatically opens, and softened water enters storage heater by water inlet 16, when liquid level reaches the optimum height of setting, into
Water valve 15 is automatically closed, and that completes storage heater adds water, when temperature, pressure, liquid level occur abnormal in storage heater, alarm
20 can send out alarm signal, and operating personnel is reminded to be detected and repair.
Above example is only the exemplary embodiment of the utility model, is not used in limitation the utility model, this practicality is new
The protection domain of type is defined by the claims.Those skilled in the art can be in the essence and protection domain of the utility model
It is interior, various modifications or equivalent replacements are made to the utility model, this modification or equivalent replacement also should be regarded as falling new in this practicality
In the protection domain of type.
Claims (5)
1. a kind of Intelligent heat-accumulating device, including main steam header (1) and shell (12), which is characterized in that on the left of the main steam header (1)
Equipped with overflow valve (18), right side is equipped with pressure reducing valve (2), and main steam header (1) left end is connected with the steam (vapor) outlet pipeline of boiler, right end
It is connected with gas utilization unit；It is enclosed with insulating layer (13) outside the shell (12), water inlet (16) is equipped on the left of shell (12), into
The mouth of a river (16) is connected to softened water supply line by inlet valve (15), and shell (12) upper left corner is equipped with steam inlet (17), steams
Vapour entrance (17) is connected by first check-valve (19) with main steam header (1), and steam inlet (17) pass through lateral and first
Distribution pipe (14) and the second distribution pipe (9) are connected, and distribution pipe is equipped with injector (11), and shell (12) upper right corner is equipped with steam
It exports (4), steam (vapor) outlet (4) is connected by second check-valve (3) with main steam header (1), and shell (12) lower right corner is equipped with draining
Mouth (8), discharge outlet (8) are connected by drain valve (7) with condensate recycle line, and the internal top of shell (12) is passed equipped with pressure
Sensor (10) and temperature sensor (5), shell (12) inner right side are equipped with liquid level sensor (6), the external top of shell (12)
Equipped with alarm (20) and display (21).
2. a kind of Intelligent heat-accumulating device according to claim 1, which is characterized in that the temperature sensor (5), level sensing
Device (6), pressure sensor (10), alarm (20) and display (21) are fixed by bolt and shell (12).
3. a kind of Intelligent heat-accumulating device according to claim 1, which is characterized in that first distribution pipe (14) and second point
Piping (9) is located at the internal bottom end of shell (12), distance from bottom shell (12) bottom surface 1-10cm.
4. a kind of Intelligent heat-accumulating device according to claim 1, which is characterized in that the steam jet ejector (11) is using stainless
Steel material makes.
5. a kind of Intelligent heat-accumulating device according to claim 1, which is characterized in that the insulating layer (13) is rock cotton board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820116142.8U CN207796985U (en) | 2018-01-24 | 2018-01-24 | A kind of Intelligent heat-accumulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820116142.8U CN207796985U (en) | 2018-01-24 | 2018-01-24 | A kind of Intelligent heat-accumulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207796985U true CN207796985U (en) | 2018-08-31 |
Family
ID=63270062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820116142.8U Expired - Fee Related CN207796985U (en) | 2018-01-24 | 2018-01-24 | A kind of Intelligent heat-accumulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207796985U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207606A (en) * | 2020-03-04 | 2020-05-29 | 江苏江杭石化工程有限公司 | Low-pressure-loss steam heat storage device and working method |
| CN115096120A (en) * | 2022-06-14 | 2022-09-23 | 国网江苏省电力有限公司常州供电分公司 | Parameter design method of steam heat accumulator based on phase change theory |
-
2018
- 2018-01-24 CN CN201820116142.8U patent/CN207796985U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207606A (en) * | 2020-03-04 | 2020-05-29 | 江苏江杭石化工程有限公司 | Low-pressure-loss steam heat storage device and working method |
| CN115096120A (en) * | 2022-06-14 | 2022-09-23 | 国网江苏省电力有限公司常州供电分公司 | Parameter design method of steam heat accumulator based on phase change theory |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 |
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| CF01 | Termination of patent right due to non-payment of annual fee |