CN220038192U - Steam delivery synergy device - Google Patents
Steam delivery synergy device Download PDFInfo
- Publication number
- CN220038192U CN220038192U CN202321382603.3U CN202321382603U CN220038192U CN 220038192 U CN220038192 U CN 220038192U CN 202321382603 U CN202321382603 U CN 202321382603U CN 220038192 U CN220038192 U CN 220038192U
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- Prior art keywords
- steam
- temperature
- water
- pipeline
- pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 230000001105 regulatory effect Effects 0.000 claims description 20
- 239000007921 spray Substances 0.000 claims description 6
- 230000002708 enhancing effect Effects 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000002195 synergetic effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 230000001603 reducing effect Effects 0.000 abstract description 11
- 238000000889 atomisation Methods 0.000 abstract description 8
- 238000005507 spraying Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a steam delivery synergy device, which belongs to the field of delivery devices, and comprises a steam pipeline, a temperature reducing water pipeline, a shunt pipe and a delivery pipe, wherein a water spraying atomization device is arranged at one end of the steam pipeline, a temperature element is arranged at the other end of the steam pipeline, the shunt pipe is arranged at one end of the water spraying atomization device, which is far away from the steam pipeline, a check valve is arranged at one end of the shunt pipe, which is far away from the shunt pipe, the delivery pipe is arranged at one end, which is far away from the check valve, of the delivery pipe, the temperature reducing water is injected into the steam pipeline by a booster pump to reduce the temperature of a steam supply side so as to keep the steam pressure unchanged, the thermal efficiency of steam delivery is improved, and the effect of reducing cost and synergy is brought to enterprises for centralized steam supply and heat supply when the existing technological requirements are met.
Description
Technical Field
The utility model relates to the field of conveying devices, in particular to a steam conveying synergistic device.
Background
The steam pressure which is often used in the existing equipment conveying is 1.3Mpa, and the temperature is not lower than 220 ℃. And when the outlet pressure of the boiler reaches 1.3Mpa, the temperature reaches 250 ℃. And the steam inevitably causes heat loss when transported in the pipeline for a long distance, which is called pipe loss. Although the existing pipeline generally wraps the heat insulation cotton, the pipeline loss exists, so that the heat efficiency of steam delivery is reduced.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the utility model aims to provide a steam conveying synergistic device, which injects a certain amount of temperature-reducing water into a steam pipeline through a booster pump to reduce the temperature of a steam supply side so as to keep the steam pressure unchanged, improve the heat efficiency of steam conveying, and bring cost-reducing and synergistic effects to centralized steam supply and heat supply enterprises while meeting the prior process requirements.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a steam delivery synergy device, includes steam conduit, desuperheating water pipeline, shunt tubes and conveyer pipe, water spray atomizing device is installed to steam conduit's one end, temperature component is installed to steam conduit's the other end, water spray atomizing device is kept away from steam conduit's one end and is installed the shunt tubes, the check valve is installed to the one end that water spray atomizing device was kept away from to the shunt tubes, the one end installation conveyer pipe that the shunt tubes was kept away from to the check valve, the desuperheating water pipeline is installed to the one end that the check valve was kept away from to the conveyer pipe, manual stop valve, desuperheating water regulating valve, electric actuator, filter screen and manual stop valve are installed in proper order to the lateral wall of shunt tubes, manometer, thermometer, flowmeter, two booster pumps, filter screen and manual stop valve are installed in proper order to the lateral wall of conveyer pipe.
Further, the flow rate of one booster pump is 15m/h, the lift is 165m, the flow rate of the other booster pump is 15m/h, the lift is 211m, and the pipeline pressure is increased, so that the steam is convenient to convey.
Further, the electric actuator is used for reducing the opening degree of the water temperature regulating valve.
Further, the temperature element, the electric actuating mechanism and the temperature-reducing water regulating valve are connected through cables, so that the temperature element can conveniently measure the temperature of a pipeline, and the opening of the temperature-reducing water regulating valve can be conveniently adjusted by the electric actuating mechanism according to the temperature fed back by the temperature element.
Furthermore, the diameters of the temperature reducing water pipeline, the shunt pipe, the conveying pipe, the temperature reducing water regulating valve, the manual stop valve and the flowmeter are DN50, so that the diameters of the temperature reducing water pipeline, the shunt pipe, the conveying pipe, the temperature reducing water regulating valve, the manual stop valve and the flowmeter are unified conveniently.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) According to the utility model, a certain amount of temperature-reducing water is injected into the steam pipeline through the booster pump so as to reduce the temperature of the steam supply side and keep the steam pressure unchanged, so that the thermal efficiency of steam delivery is improved, and the effects of reducing the cost and enhancing the efficiency are brought to enterprises for centralized steam supply and heat supply while the existing technological requirements are met.
Drawings
Fig. 1 is a structural device diagram of the present utility model.
The reference numerals in the figures illustrate:
1. a booster pump; 2. a temperature-reducing water regulating valve; 3. an electric actuator; 4. a manual shut-off valve; 5. a check valve; 6. a pressure gauge; 7. a thermometer; 8. a temperature element; 9. a steam pipe; 10. a desuperheating water pipeline; 11. a water spraying atomization device; 12. a filter screen; 13. a flow meter.
Detailed Description
The drawings in the embodiments of the present utility model will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only a few embodiments of the present utility model; but not all embodiments, are based on embodiments in the present utility model; all other embodiments obtained by those skilled in the art without undue burden; all falling within the scope of the present utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1:
referring to fig. 1, a steam delivery synergistic device comprises a steam pipeline 9, a desuperheating water pipeline 10, a shunt pipe and a delivery pipe, wherein a water spraying atomization device 11 is installed at one end of the steam pipeline 9, the model of the water spraying atomization device 11 is set to be W232.5-1.6/275-1.6/220-3.4/104, a temperature element 8 is installed at the other end of the steam pipeline 9, the model of the temperature element 8 is PT100, the shunt pipe is installed at one end of the water spraying atomization device 11 far away from the steam pipeline 9, a check valve 5 is installed at one end of the shunt pipe far away from the water spraying atomization device 11, the delivery pipe is installed at one end of the check valve 5 far away from the shunt pipe, the desuperheating water pipeline 10 is installed at one end of the delivery pipe far away from the check valve 5, a manual stop valve 4, a desuperheating water adjusting valve 2, an electric actuator 3, a filter screen 12 and a manual stop valve 4 are sequentially installed at the side wall of the shunt pipe, the model of the desuperheating water adjusting valve 2 is T968Y-64-40, TL is used as a desuperheating book, the electric actuator 3 is set to be BDM 05-40, a pressure meter is sequentially installed at the side wall of the delivery pipe, a pressure meter is provided with a pressure meter 6, a pressure meter is provided with a pressure meter, and a pressure meter is 1, and has a maximum range, and a pressure meter is 1 is 0 h, and is accurate, and is 1 and a pressure and is measured.
The flow rate of one of the booster pumps 1 is 15m 3 The lift is 165m, and the flow of the other booster pump 1 is 15m 3 And/h, the lift is 211m, and the pipeline pressure is increased, so that the steam is conveniently conveyed.
The electric actuator 3 is used for reducing the opening degree of the water temperature regulating valve 2.
The temperature element 8, the electric actuating mechanism 3 and the temperature-reducing water regulating valve 2 are connected through cables, so that the temperature element 8 can conveniently measure the temperature of a pipeline, and the electric actuating mechanism 3 can conveniently adjust the opening of the temperature-reducing water regulating valve 2 according to the temperature fed back by the temperature element 8.
The diameters of the desuperheating water pipeline 10, the shunt pipes, the conveying pipes, the desuperheating water regulating valve 2, the manual stop valve 4 and the flowmeter 13 are DN50, so that the diameters of the desuperheating water pipeline and the manual stop valve are convenient to unify.
When the device is used, a person skilled in the art removes oxygen water as desuperheating water, a port is formed in a water outlet main pipe of the oxygen remover, a desuperheating water pipeline 10 of DN50 is externally connected, 2 booster pumps 4 are connected in series to the desuperheating water pipeline 10, so that the outlet pressure of the desuperheating water pipeline meets the requirement of 3.4MPa of a water spraying atomization device, a manual stop valve 4 of DN50 is assembled at the inlet of the booster pumps 4, a check valve 5 of DN50 is assembled at the outlet of the booster pumps 4 for isolation maintenance of the booster pumps 2, a filter screen 12 of DN50 is assembled in front of the manual stop valve 4 of the inlet of the booster pumps 2 for filtering sundries in the desuperheating water, pump blockage is prevented, a flowmeter 13 is assembled in the outlet pipeline of the booster pumps 2 for measuring the desuperheating water flow, a thermometer 7 is assembled for real-time monitoring the desuperheating water temperature, a pressure meter 6 is assembled for monitoring the outlet pressure of the booster pumps 2 for regulating the desuperheating water flow, and manual stop valves 4 of DN25/PN64 are assembled at the inlet and outlet positions of the desuperheating water regulating valves 2 for isolation maintenance of the desuperheating water valves 2. A filter screen 12 of DN25/PN645 is assembled in the middle of a manual stop valve 4 of an inlet pipeline of a desuperheating water regulating valve 2 and is used for intercepting impurities in desuperheating water and preventing steam backflow, the desuperheating water is pressurized by a booster pump 2 through a desuperheating water pipeline 10 and atomized at a nozzle atomizing device 11, the atomized desuperheating water is mixed with steam in a shunt pipe to achieve the cooling purpose, the cooled steam enters a steam pipeline 9 and is fully mixed, the steam temperature is regulated, a thermoelectric potential of a thermocouple caused by steam temperature change is changed into an electric signal through a temperature element 8 on the steam pipeline 9 and then is transmitted to a DCS regulator, and the regulator transmits a control signal to an electric actuator of the desuperheating water regulating valve 2, so that the desuperheating purpose of the desuperheating temperature is achieved through the action of the electric actuator 3.
The above; is only a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect; any person skilled in the art is within the technical scope of the present disclosure; equivalent substitutions or changes are made according to the technical proposal of the utility model and the improved conception thereof; are intended to be encompassed within the scope of the present utility model.
Claims (5)
1. The utility model provides a steam delivery synergistic device, includes steam conduit (9), desuperheating water pipeline (10), shunt tubes and conveyer pipe, its characterized in that: the one end of steam conduit (9) is installed water spray atomizing device (11), temperature component (8) are installed to the other end of steam conduit (9), the shunt tubes are installed to the one end that steam conduit (9) was kept away from to water spray atomizing device (11), check valve (5) are installed to the one end that water spray atomizing device (11) was kept away from to the shunt tubes, check valve (5) are kept away from the one end installation conveyer pipe of shunt tubes, the one end installation temperature reduction water conduit (10) that check valve (5) was kept away from to the conveyer pipe, manual stop valve (4), temperature reduction water regulating valve (2), electric actuator (3), filter screen (12) and manual stop valve (4) are installed in proper order to the lateral wall of shunt tubes, manometer (6), thermometer (7), flowmeter (13), two booster pumps (1), filter screen (12) and manual stop valve (4) are installed in proper order to the lateral wall of conveyer pipe.
2. A vapor delivery efficiency enhancing apparatus as defined in claim 1, wherein: wherein the flow rate of one booster pump (1) is 15m 3 And/h, the lift is 165m, the flow rate of the other booster pump (1) is 15m 3 And/h, the lift is 211m.
3. A vapor delivery efficiency enhancing apparatus as defined in claim 1, wherein: the electric actuator (3) is used for adjusting the opening degree of the temperature-reducing water regulating valve (2).
4. A vapor delivery efficiency enhancing apparatus as defined in claim 1, wherein: the temperature element (8), the electric actuating mechanism (3) and the temperature-reducing water regulating valve (2) are connected through cables.
5. A vapor delivery efficiency enhancing apparatus as defined in claim 1, wherein: the diameters of the desuperheating water pipeline (10), the shunt pipe, the conveying pipe, the desuperheating water regulating valve (2), the manual stop valve (4) and the flowmeter (13) are DN50.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321382603.3U CN220038192U (en) | 2023-06-02 | 2023-06-02 | Steam delivery synergy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321382603.3U CN220038192U (en) | 2023-06-02 | 2023-06-02 | Steam delivery synergy device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220038192U true CN220038192U (en) | 2023-11-17 |
Family
ID=88732925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321382603.3U Active CN220038192U (en) | 2023-06-02 | 2023-06-02 | Steam delivery synergy device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220038192U (en) |
-
2023
- 2023-06-02 CN CN202321382603.3U patent/CN220038192U/en active Active
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