CN220941286U - Jacket type heat-insulating dry steam spray pipe - Google Patents
Jacket type heat-insulating dry steam spray pipe Download PDFInfo
- Publication number
- CN220941286U CN220941286U CN202322673051.8U CN202322673051U CN220941286U CN 220941286 U CN220941286 U CN 220941286U CN 202322673051 U CN202322673051 U CN 202322673051U CN 220941286 U CN220941286 U CN 220941286U
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- welded
- dry
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- 239000007921 spray Substances 0.000 title claims abstract description 41
- 238000009826 distribution Methods 0.000 claims abstract description 17
- 238000004321 preservation Methods 0.000 claims abstract description 13
- 238000005192 partition Methods 0.000 claims description 11
- 238000010992 reflux Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Air Humidification (AREA)
Abstract
The utility model relates to a jacket type heat-insulating dry steam spray pipe, which comprises a steam distribution pipe, wherein the front surface of the outer surface of the steam distribution pipe is welded with a steam sleeve in a tangent way, the back surface of the steam distribution pipe is welded with a baffle plate, the front surface of the steam distribution pipe and the front surface of the steam sleeve are respectively provided with a plurality of steam spray holes with the same quantity, the right side of the steam sleeve is welded with a bracket, the left side of the top surface of the steam sleeve is fixedly provided with an air inlet pipe, the left side of the bottom surface of the steam sleeve is fixedly provided with an air outlet pipe, and one end of the air outlet pipe far away from the steam sleeve is fixedly provided with a dry steam device. The steam distributing pipe and the steam sleeve pipe for dry steam humidification adopt standard round pipes, and the inner pipe and the outer pipe are welded into a whole at the position of a steam spray hole at a tangent point; the internal steam distributing pipe is surrounded by 100%, the heat preservation efficiency is high, the humidifying effect is good, the condensed water is reduced, and meanwhile, the process is simple and the manufacturing cost is low.
Description
Technical Field
The utility model relates to the technical field of dry steam spray pipes, in particular to a jacket type heat-insulating dry steam spray pipe.
Background
In commercial places such as pharmacy, hospitals, tobacco and advanced hotels, the air in a factory building or a room needs to be kept within a certain humidity range so as to ensure the normal running of production and the requirements of comfort and health. Therefore, a humidification system is needed in the central air conditioner to improve the humidity of air, one of the humidification modes is dry steam humidification, namely, the water vapor generated by a steam boiler is conveyed to a humidifier arranged on the central air conditioner through a steam pipeline, and the water vapor is uniformly distributed into a humidification section of the air conditioner through a steam spray pipe of the humidifier, so that the condensation of high-temperature steam in the spray pipe is reduced, and a jacket pipe needs to be subjected to heat preservation protection for a spray pipe, so that the condensation and humidification efficiency are reduced.
For example, chinese patent (bulletin number: CN 2758625Y) discloses a dry steam jet pipe with a heat-insulating sleeve, and the dry steam jet pipe with the heat-insulating sleeve comprises a main jet pipe, the heat-insulating sleeve surrounding the main jet pipe and a main nozzle, wherein the heat-insulating nozzle is arranged between the main jet pipe and the heat-insulating sleeve. Because the heat-preserving nozzle is arranged between the main spray pipe and the heat-preserving sleeve, only one pipeline is required to supply steam to the main spray pipe, and the steam can be simultaneously supplied to the heat-preserving sleeve without additionally arranging a pipeline, the structure is simple, and the piping and the installation are convenient; meanwhile, under the condition that the humidification amount is zero, namely when the main spray pipe does not supply steam, the heat insulation sleeve pipe does not supply steam, so that the heat interference to the air conditioning unit is avoided, and the energy is saved.
According to the dry steam spray pipe, the steel plate is welded on the periphery of the inner spray pipe to form the concave heat-insulating jacket, and the spray holes on the inner spray pipe are required to spray steam and cannot be surrounded, the outer steel plate is bent into the concave shape, and then the concave-shaped outer sleeve is welded on the inner spray pipe, so that the spray pipe has the defects that: the steel plate is required to be bent into a concave shape, integral welding is required, the process is complex, the internal spray pipe is only surrounded by about 2/3, the heat preservation efficiency is low, the condensed water is more, the energy consumption is higher, the process is complex, and the hidden danger of leakage exists.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the jacket type heat-preservation dry steam spray pipe which has the advantages of low energy consumption, simple process and the like, and solves the problems of the prior art that the energy consumption is higher by one stage and the process is complex.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a jacket formula heat preservation dry steam spray tube, includes the steam distributing pipe, the tangent welding in front of steam distributing pipe's surface has the steam sleeve pipe, the back welding of steam distributing pipe has the baffle, the front of steam distributing pipe with a plurality of steam orifice that quantity is the same have all been seted up in the steam sleeve pipe's front, the welding of steam sleeve pipe's right side has the support, the left side of steam sleeve pipe top surface is fixed with the intake pipe, the left side of steam sleeve pipe bottom surface is fixed with the outlet duct, the outlet duct is kept away from steam sleeve's one end is fixed with dry steam device.
Further, the steam distributing pipe and the steam sleeve are standard round pipes, and the length of the steam distributing pipe is smaller than that of the steam sleeve.
Further, the back of the partition plate is welded with the back of the inner wall of the steam sleeve, and a C-shaped steam reflux cavity is formed between the steam distributing pipe and the partition plate and between the partition plate and the steam sleeve.
Further, the top on the right side of the dry steam device is fixed with the left side of the steam distributing pipe, and the steam distributing pipe and the right side of the steam sleeve are all closed.
Further, an air inlet hole matched with the air inlet pipe is formed in the left side of the top surface of the steam sleeve, and an air outlet hole matched with the air outlet pipe is formed in the left side of the bottom surface of the steam sleeve.
Further, a plurality of steam spray holes on the steam distributing pipe are aligned with a plurality of steam spray holes on the steam sleeve in a one-to-one mode, and the steam spray holes are round holes.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects: the steam distributing pipe and the steam sleeve pipe for dry steam humidification adopt standard round pipes, and the inner pipe and the outer pipe are welded into a whole at the position of a steam spray hole at a tangent point; the internal steam distributing pipe is surrounded by 100%, the heat preservation efficiency is high, the humidifying effect is good, the condensed water is reduced, and meanwhile, the process is simple and the manufacturing cost is low.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top cross-sectional view of the present utility steam distribution pipe;
FIG. 3 is an external view of a steam jacket according to the present utility model;
Fig. 4 is a side view of the steam distribution pipe of the present utility model connected to a steam jacket.
In the figure: 1 steam distributing pipe, 2 steam sleeve, 3 partition plates, 4 steam spray holes, 5 brackets, 6 air inlet pipes, 7 air outlet pipes and 8 dry steam devices.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a jacket type heat insulation dry steam spray pipe in the embodiment comprises a steam distribution pipe 1, wherein a steam sleeve 2 is welded on the front surface of the outer surface of the steam distribution pipe 1 in a tangential manner, a partition plate 3 is welded on the back surface of the steam distribution pipe 1, a plurality of steam spray holes 4 with the same quantity are formed in the front surface of the steam distribution pipe 1 and the front surface of the steam sleeve 2, a bracket 5 is welded on the right side of the steam sleeve 2, an air inlet pipe 6 is fixed on the left side of the top surface of the steam sleeve 2, an air outlet pipe 7 is fixed on the left side of the bottom surface of the steam sleeve 2, and a dry steam device 8 is fixed on one end, far away from the steam sleeve 2, of the air outlet pipe 7.
The steam distributing pipe 1 and the steam sleeve 2 are standard round pipes, the standard round pipes do not need steel plates to be bent into a concave shape, the manufacturing cost and the process are simple, surrounding welding with inner pipes on peripheral steel plates is not needed, the process is simpler, the manufacturing cost and the cost are lower, the length of the steam distributing pipe 1 is smaller than that of the steam sleeve 2, and steam can flow from the top to the bottom of the partition plate 3 conveniently.
Meanwhile, the back of the partition plate 3 is welded with the back of the inner wall of the steam sleeve 2, so that the steam distributing pipe 1 is 100% surrounded by steam, the energy loss is reduced, a C-shaped steam reflux cavity is formed between the steam distributing pipe 1, the partition plate 3 and the steam sleeve 2, and the heat preservation effect is improved.
In addition, the top on the right side of the dry steam device 8 is fixed with the left side of the steam distributing pipe 1, so that steam is conveniently conveyed to the inside of the steam distributing pipe 1, and the right sides of the steam distributing pipe 1 and the steam sleeve 2 are all closed, so that steam is prevented from leaking from the right side.
It should be noted that, the left side of steam sleeve 2 top surface has seted up and has intake pipe 6 matched with inlet port, and steam carries to the inside top of steam sleeve 2 from intake pipe 6, and the left side of steam sleeve 2 bottom surface has seted up and has had outlet duct 7 matched with venthole, and steam flows from the inside bottom of steam sleeve 2 through outlet duct 7.
Finally, a plurality of steam spray holes 4 on the steam distributing pipe 1 and a plurality of steam spray holes 4 on the steam sleeve 2 are aligned and distributed one by one, the steam spray holes 4 are round holes, and steam enters the steam distributing pipe 1 and is sprayed out through the steam spray holes 4, so that the humidifying effect is achieved.
The working principle of the embodiment is as follows:
The steam distributing pipe 1 and the steam sleeve 2 for dry steam humidification adopt standard round pipes, the inner pipe and the outer pipe are welded together at the positions of the steam spray holes 4 at the tangent points, when the steam humidifier is used, steam is conveyed to the top of the inside of the steam sleeve 2 through the air inlet pipe 6, then flows from left to right, flows from the inside of the steam sleeve 2 and the right side of the steam distributing pipe 1 to the bottom of the inside of the steam sleeve 2, then flows out from the air outlet pipe 7 into the dry steam device 8, further conveys the steam from the left side of the steam distributing pipe 1 to the inside of the steam distributing pipe 1 through the dry steam device 8, and finally is sprayed out from the steam spray holes 4, and the inside steam distributing pipe 1 is surrounded by 100% of the steam.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a jacket type heat preservation dry steam spray pipe, includes steam distribution pipe (1), its characterized in that: the steam distribution pipe is characterized in that a steam sleeve (2) is welded on the front surface of the outer surface of the steam distribution pipe (1) in a tangential mode, a partition plate (3) is welded on the back surface of the steam distribution pipe (1), a plurality of steam spray holes (4) with the same quantity are formed in the front surface of the steam distribution pipe (1) and the front surface of the steam sleeve (2), a support (5) is welded on the right side of the steam sleeve (2), an air inlet pipe (6) is fixed on the left side of the top surface of the steam sleeve (2), an air outlet pipe (7) is fixed on the left side of the bottom surface of the steam sleeve (2), and one end, far away from the steam sleeve (2), of the air outlet pipe (7) is fixedly provided with a dry steam device (8).
2. The jacketed heat preservation dry steam nozzle of claim 1, wherein: the steam distributing pipe (1) and the steam sleeve (2) are standard round pipes, and the length of the steam distributing pipe (1) is smaller than that of the steam sleeve (2).
3. The jacketed heat preservation dry steam nozzle of claim 1, wherein: the back of the partition plate (3) is welded with the back of the inner wall of the steam sleeve (2), and a C-shaped steam reflux cavity is formed between the steam distributing pipe (1) and the partition plate (3) and the steam sleeve (2).
4. The jacketed heat preservation dry steam nozzle of claim 1, wherein: the top on the right side of the dry steam device (8) is fixed with the left side of the steam distributing pipe (1), and the right sides of the steam distributing pipe (1) and the steam sleeve (2) are all closed.
5. The jacketed heat preservation dry steam nozzle of claim 1, wherein: the left side of steam sleeve (2) top surface seted up with intake pipe (6) matched with inlet port, the left side of steam sleeve (2) bottom surface seted up with outlet duct (7) matched with venthole.
6. The jacketed heat preservation dry steam nozzle of claim 1, wherein: the steam distribution pipe is characterized in that a plurality of steam spray holes (4) on the steam distribution pipe (1) are aligned with a plurality of steam spray holes (4) on the steam sleeve (2) one by one, and the steam spray holes (4) are round holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322673051.8U CN220941286U (en) | 2023-10-07 | 2023-10-07 | Jacket type heat-insulating dry steam spray pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322673051.8U CN220941286U (en) | 2023-10-07 | 2023-10-07 | Jacket type heat-insulating dry steam spray pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220941286U true CN220941286U (en) | 2024-05-14 |
Family
ID=91016149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322673051.8U Active CN220941286U (en) | 2023-10-07 | 2023-10-07 | Jacket type heat-insulating dry steam spray pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220941286U (en) |
-
2023
- 2023-10-07 CN CN202322673051.8U patent/CN220941286U/en active Active
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