CN210688169U - Steam generating equipment - Google Patents
Steam generating equipment Download PDFInfo
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- CN210688169U CN210688169U CN201921664952.8U CN201921664952U CN210688169U CN 210688169 U CN210688169 U CN 210688169U CN 201921664952 U CN201921664952 U CN 201921664952U CN 210688169 U CN210688169 U CN 210688169U
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Abstract
The utility model relates to a steam generating equipment. The steam generator comprises a water inlet pipe, a steam outlet, a heat exchanger and at least two steam generators, wherein each steam generator comprises a combustion chamber, a combustor and a smoke exhaust fan, the heat exchanger is arranged in the combustion chambers of the at least two steam generators and is positioned above the combustor, a current stabilizer is arranged on the heat exchanger, an air inlet, an air outlet and a water outlet are arranged on the current stabilizer, and the air inlet and the air outlet of the current stabilizer are connected in series on the heat exchanger. The utility model discloses the during operation, when high temperature steam flows to the current stabilizer, steam begins the release in the current stabilizer, and the pressure reduction of steam, the velocity of flow become slow, and partial steam begins to condense into high-temperature water in the current stabilizer and gather and deposit, and high temperature water and high temperature steam begin to separate, and high temperature water is discharged through the outlet, and high temperature steam continues to get back to and continues to dry in the heat exchanger, becomes drier high temperature steam, consequently the utility model discloses can improve the quality of steam. Thereby providing high quality steam to the user.
Description
Technical Field
The utility model relates to a steam generation equipment's technical field, in particular to steam generation equipment.
Background
The quality of the steam that current steam generating equipment produced is not high, often contains steam in the steam, and can't satisfy some users' high requirement to steam, for example the food and beverage of hotel have a very high demand for the quality of high temperature steam, because steam generally flows fast in the heat exchange tube of thin pipe diameter, its pressure is high, and the unable sediment separation of steam, high temperature liquid water also can influence heat exchange efficiency. There is therefore a need for further improvements in existing steam generating plants.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can provide the steam generating equipment of high-quality steam.
The purpose of the utility model is realized like this:
the utility model provides a steam generation equipment, includes inlet tube, steam outlet, waste heat recovery device, an at least heat exchanger and two at least steam generator, steam generator includes combustion chamber, combustor and smoke exhaust fan, the bottom of combustion chamber is located to the combustor, the top of combustion chamber is located to the smoke exhaust fan, steam outlet and heat exchanger intercommunication, be equipped with steam outlet on the heat exchanger, the heat exchanger sets up in the combustion chamber of two at least steam generator to be located the top of combustor, be equipped with the current stabilizer on the heat exchanger, be equipped with air inlet, gas outlet and outlet on the current stabilizer, the air inlet and the gas outlet of current stabilizer establish ties on the heat exchanger. The utility model discloses the during operation, when high temperature steam flows to the current stabilizer, steam begins the release in the current stabilizer, and the pressure reduction of steam, the velocity of flow become slow, and partial steam begins to condense into high temperature water in the current stabilizer and gather and deposit, and high temperature water and high temperature steam begin to separate, and high temperature water is discharged through the outlet, and high temperature steam continues to get back to and continues to dry in the heat exchanger, becomes drier high temperature steam, consequently the utility model discloses can improve the dryness fraction of steam to provide high-quality steam for the user.
The utility model can be further improved as follows.
The heat exchanger is rectangular, the inlet tube communicates with heat exchanger, two at least steam generator set up side by side, the heat exchanger level sets up in the combustion chamber of two at least steam generator to constitute a steam generation module unit. The utility model discloses can constitute or constitute by many steam generation module unit by single steam generation module unit.
The flow stabilizer is positioned at a position close to the steam outlet of the heat exchanger, so that water and steam can be fully separated, and the dryness of the steam is improved.
One side of heat exchanger is located to the current regulator, consequently the utility model relates to a rationally, compact structure.
The air inlet is located at the top of the current stabilizer, the air outlet is located on the side wall of the current stabilizer, and the water outlet is located at the bottom of the current stabilizer, so that high-temperature water and steam are precipitated and separated, the high-temperature water is discharged from the water outlet, and the steam returns to the heat exchanger from the air outlet.
The flow stabilizer is a tank body with a hollow inner part, and when high-speed, high-temperature and high-pressure steam flows into a space with a larger volume from a pipeline with a small pipe diameter, the steam can be released in the flow stabilizer, so that the pressure of the steam is reduced, and the flow rate is slowed down.
The waste heat recovery device is provided with a main flow channel and a waste heat recovery channel, the main flow channel and the waste heat recovery channel are arranged adjacently, the waste heat recovery device is provided with a condensate water inlet and a condensate water outlet corresponding to the waste heat recovery channel, the condensate water inlet is communicated with the water outlet, and the main flow channel is communicated with the water inlet pipe. The utility model discloses the during operation, the condensation high-temperature water in the current stabilizer flows in the waste heat recovery passageway through the outlet, and condensation high-temperature water takes place the heat exchange with the low temperature running water that just gets into the mainstream passageway, and high-temperature water preheats the low temperature running water to realize retrieving heat energy, energy-concerving and environment-protective, avoid heat energy serious waste.
The waste heat recovery device is a water distributor, a water inlet is formed in the water distributor corresponding to a main flow channel, a water distribution opening is formed in the water distributor corresponding to a water inlet pipe of each steam generation module unit and communicated with the main flow channel and the water inlet pipe, a flow stabilizer corresponding to each steam generation module unit is arranged on the water distributor and is provided with a waste heat recovery channel, and the waste heat recovery channel is communicated with a water outlet. When the utility model discloses a when constituting by many steam generation module unit, the heat energy of the produced high temperature comdenstion water of every steam generation module unit can both be retrieved and preheat the running water to improve heat energy utilization efficiency.
The heat exchanger comprises an upper heat exchanger and a lower heat exchanger, the upper heat exchanger is positioned above the lower heat exchanger and communicated with the lower heat exchanger, the upper heat exchanger is communicated with the water inlet pipe, the steam outlet is arranged on the lower heat exchanger, and the current stabilizer is connected in series on the lower heat exchanger.
The heat exchanger is including last heat exchanger, well heat exchanger and the lower heat exchanger that from top to bottom sets gradually, goes up heat exchanger, lower heat exchanger and well heat exchanger and communicates in proper order, go up heat exchanger and inlet tube intercommunication, steam outlet locates on the well heat exchanger, the current stabilizer is established ties on well heat exchanger.
The utility model has the advantages as follows:
the utility model discloses a steam flow is when to the current stabilizer, and high temperature steam begins to release in the current stabilizer, and partial steam begins to condense into high temperature water and gather and deposit in the current stabilizer, therefore high temperature water and high temperature steam begin to separate, and high temperature steam gets back to the heat exchanger again in, and high temperature water then discharges through the outlet of current stabilizer, flows the water knockout drum and retrieves the waste heat, improves heat exchange efficiency. Therefore the utility model discloses can provide the high-quality high temperature steam of higher quality, can satisfy user's high requirement to the steam quality.
Drawings
Fig. 1 is a schematic structural view of the steam generating apparatus of the present invention.
Fig. 2 is a schematic view of another angle of the steam generating apparatus of the present invention.
Fig. 3 is a schematic structural diagram of a single steam generation module unit of the present invention.
Fig. 4 is a schematic view of the connection structure of the heat exchanger and the current stabilizer of the present invention.
Fig. 5 is a schematic structural view of the water separator of the present invention.
Detailed Description
Solid arrows in fig. 3 to 5 indicate the proceeding direction of the water and the high-temperature steam, and dotted arrows indicate the proceeding direction of the high-temperature condensed water.
The present invention will be further described with reference to the accompanying drawings and examples.
In a first embodiment, as shown in fig. 1 and 5, a steam generating apparatus includes a frame 1, a main gas inlet pipe 102, a main steam pipe 101, a main water inlet pipe, a waste heat recovery device, and a plurality of steam generating module units 3, 4, 5, and 6 are disposed on the frame, the waste heat recovery device is a water separator 2, the plurality of steam generating module units 3, 4, 5, and 6 are arranged on the frame 1, the water separator 2 is disposed on the frame 1, each steam generating module unit 3, 4, 5, and 6 includes a housing 8, a water inlet pipe 7, an air inlet pipe 9, a heat exchanger 10, and a plurality of steam generating machines 11, and the plurality of steam generating machines 11 are disposed in the housing 8 side by side.
The steam main pipe 101 is provided with a steam outlet 100, the steam main pipe 101 is communicated with an air outlet 108 of a heat exchanger of each steam generation module unit 3, 4, 5, 6, the gas inlet main pipe 102 is communicated with an air inlet pipe of each steam generation module unit, and the water inlet main pipe is communicated with the water separator 2.
The water inlet pipe 7 is provided with a check valve 120, a water flow sensor 12, a water inlet electromagnetic valve 13 and a water pump 14. One end of a water inlet pipe 7 of each steam generation module unit 3, 4, 5, 6 is communicated with a water separator 2, the water separator 2 is communicated with a tap water pipe, the other end of the water inlet pipe 7 is communicated with a water inlet 107 of the heat exchanger 10, and the water separator 2 divides the tap water to the heat exchangers 10 of the steam generation module units 3, 4, 5, 6.
As a more detailed technical solution of the present invention.
Steam generator 11 includes combustion chamber 15, gas proportional control valve 16, combustor 17 and smoke exhaust fan 18, combustor 17 locates the bottom of combustion chamber 15, smoke exhaust fan 18 locates the top of combustion chamber 15, intake pipe 9 communicates with the gas proportional control valve 16 of every steam generator 11, and gas proportional control valve 16 communicates with combustor 17, heat exchanger 10 is long shape, heat exchanger 10 level sets up in the combustion chamber 15 of a plurality of steam generator 11 to be located the top of combustor 17, inlet tube 7 communicates with heat exchanger 10, be equipped with current stabilizer 19 on the heat exchanger 10, be equipped with air inlet 191, gas outlet 192 and outlet 193 on current stabilizer 19, current stabilizer 19's air inlet 191 and gas outlet 192 establish ties on heat exchanger 10.
As a more specific technical solution of the present invention.
Be equipped with mainstream passageway 21 and waste heat recovery passageway 22 on the water knockout drum 2, it is equipped with water inlet 23 to correspond mainstream passageway 21 on the water knockout drum 2, the person in charge of intaking communicates with the water inlet 23 of water knockout drum 2. Inlet tube 7 that water knockout drum 2 corresponds every steam generation module unit 3, 4, 5, 6 is equipped with water knockout drum 24, and water knockout drum 24 communicates mainstream passageway 21 and inlet tube 7, water knockout drum 2 corresponds every steam generation module unit 3, 4, 5, 6 current stabilizer 19 and is equipped with waste heat recovery passageway 22, mainstream passageway 21 and the adjacent setting of waste heat recovery passageway 22, waste heat recovery device corresponds waste heat recovery passageway 22 and is equipped with condensate inlet 25 and comdenstion water export 26, the bottom of current stabilizer is provided with condensate recovery pipe 28, outlet 193 passes through condensate recovery pipe 28 and condensate inlet 25 intercommunication. When the utility model discloses a when constituting by many steam generation module unit 3, 4, 5, 6, the heat energy of the produced high temperature comdenstion water of every steam generation module unit 3, 4, 5, 6 can both be retrieved and preheat the running water to improve heat energy utilization efficiency.
The flow stabilizer 19 is disposed at one side of the heat exchanger 10 and is located near the steam outlet 100 of the heat exchanger 10.
The current stabilizer 19 is a tank body with a hollow inner part.
The air inlet 191 is located at the top of the flow stabilizer 19, the air outlet 192 is located at the side wall of the flow stabilizer 19, and the water outlet 193 is located at the bottom of the flow stabilizer 19.
The heat exchanger 10 comprises an upper heat exchanger 104 and a lower heat exchanger 105, the upper heat exchanger 104 is positioned above the lower heat exchanger 105 and is communicated with the lower heat exchanger 105, the upper heat exchanger 104 is communicated with the water inlet pipe 7, the steam outlet 100 is arranged on the lower heat exchanger 105, and the flow stabilizer 19 is connected in series on the lower heat exchanger 105.
The second embodiment is similar to the first embodiment, and is different from the first embodiment in that: this embodiment only includes a steam generation module unit, last sprue 21 and the waste heat recovery passageway 22 of being equipped with of waste heat recovery device, sprue 21 and the adjacent setting of waste heat recovery passageway 22, sprue 21 and the intercommunication of inlet tube 7, waste heat recovery device corresponds waste heat recovery passageway 22 and is equipped with condensate inlet 25 and comdenstion water export 26, comdenstion water inlet 25 and outlet 193 intercommunication, the utility model discloses during operation, the interior condensation high temperature water of current stabilizer 19 flows into waste heat recovery passageway 22 through outlet 193, and condensation high temperature water and the low temperature running water that just gets into sprue 21 take place the heat exchange, and high temperature water preheats low temperature running water to realize retrieving heat energy, energy-concerving and environment-protective, avoid the serious waste of heat energy.
In addition, the heat exchanger of this embodiment is including last heat exchanger, well heat exchanger and the lower heat exchanger that from top to bottom sets gradually, goes up heat exchanger, lower heat exchanger and well heat exchanger and communicates in proper order, go up heat exchanger and inlet tube intercommunication, steam outlet locates on the well heat exchanger, the current stabilizer is established ties on well heat exchanger 106.
Claims (9)
1. The utility model provides a steam generating equipment, includes inlet tube, steam outlet, an at least heat exchanger and two at least steam generator, steam generator includes combustion chamber, combustor and smoke exhaust fan, the bottom of combustion chamber is located to the combustor, smoke exhaust fan locates the top of combustion chamber, inlet tube and heat exchanger intercommunication, steam outlet and heat exchanger intercommunication, the heat exchanger sets up in the combustion chamber of two at least steam generator, and the heat exchanger is located the top of combustor, its characterized in that: the heat exchanger is provided with a current stabilizer, the current stabilizer is provided with an air inlet, an air outlet and a water outlet, and the air inlet and the air outlet of the current stabilizer are connected in series on the heat exchanger.
2. The steam generating apparatus of claim 1, wherein: the steam generator comprises at least two steam generators, a heat exchanger, a water inlet pipe, a heat exchanger and a steam generation module unit, wherein the at least two steam generators are arranged side by side, the heat exchanger is in a long shape, the water inlet pipe is communicated with the heat exchanger, and the heat exchanger is horizontally arranged in combustion chambers of the at least two steam generators to form the steam generation module unit.
3. The steam generating apparatus of claim 2, wherein: the air inlet is positioned at the top of the current stabilizer, the air outlet is positioned on the side wall of the current stabilizer, and the water outlet is positioned at the bottom of the current stabilizer.
4. The steam generating apparatus of claim 1, wherein: the current stabilizer is a tank body with a hollow inner part.
5. Steam generating plant according to claim 4, characterized in that: the current stabilizer is arranged on one side of the heat exchanger.
6. Steam generating plant according to claim 1 or 2, characterized in that: still include waste heat recovery device, last sprue and the waste heat recovery passageway of being equipped with of waste heat recovery device, sprue and the adjacent setting of waste heat recovery passageway, waste heat recovery device corresponds the waste heat recovery passageway and is equipped with comdenstion water inlet and comdenstion water export, the comdenstion water inlet communicates with the outlet, sprue and inlet tube intercommunication.
7. The steam generating apparatus of claim 6, wherein: the waste heat recovery device is a water distributor, a water inlet is formed in the water distributor corresponding to a main flow channel, a water distribution opening is formed in the water distributor corresponding to a water inlet pipe of each steam generation module unit and communicated with the main flow channel and the water inlet pipe, a flow stabilizer corresponding to each steam generation module unit is arranged on the water distributor and is provided with a waste heat recovery channel, and the waste heat recovery channel is communicated with a water outlet.
8. The steam generating apparatus of claim 6, wherein: the heat exchanger comprises an upper heat exchanger and a lower heat exchanger, the upper heat exchanger is positioned above the lower heat exchanger and communicated with the lower heat exchanger, the upper heat exchanger is communicated with the water inlet pipe, the steam outlet is arranged on the lower heat exchanger, and the current stabilizer is connected in series on the lower heat exchanger.
9. The steam generating apparatus of claim 6, wherein: the heat exchanger is including last heat exchanger, well heat exchanger and the lower heat exchanger that from top to bottom sets gradually, goes up heat exchanger, lower heat exchanger and well heat exchanger and communicates in proper order, go up heat exchanger and inlet tube intercommunication, steam outlet locates on the well heat exchanger, the current stabilizer is established ties on well heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921664952.8U CN210688169U (en) | 2019-09-30 | 2019-09-30 | Steam generating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921664952.8U CN210688169U (en) | 2019-09-30 | 2019-09-30 | Steam generating equipment |
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| Publication Number | Publication Date |
|---|---|
| CN210688169U true CN210688169U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921664952.8U Active CN210688169U (en) | 2019-09-30 | 2019-09-30 | Steam generating equipment |
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| CN (1) | CN210688169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112762426A (en) * | 2021-04-10 | 2021-05-07 | 广东大源小能节能科技有限公司 | Gas steam generating equipment |
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2019
- 2019-09-30 CN CN201921664952.8U patent/CN210688169U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112762426A (en) * | 2021-04-10 | 2021-05-07 | 广东大源小能节能科技有限公司 | Gas steam generating equipment |
| CN112762426B (en) * | 2021-04-10 | 2021-10-08 | 广东大源小能节能科技有限公司 | Gas steam generating equipment |
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