CN219389881U - Energy-saving efficient impact-resistant plate of heating network heater - Google Patents
Energy-saving efficient impact-resistant plate of heating network heater Download PDFInfo
- Publication number
- CN219389881U CN219389881U CN202320534418.5U CN202320534418U CN219389881U CN 219389881 U CN219389881 U CN 219389881U CN 202320534418 U CN202320534418 U CN 202320534418U CN 219389881 U CN219389881 U CN 219389881U
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- network heater
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- reposition
- diversion
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Abstract
The utility model discloses an energy-saving efficient impact plate of a heating network heater, which comprises a diversion impact plate, wherein the diversion impact plate is arranged in the heating network heater, a cylinder is arranged above the middle part of the diversion impact plate, a baffle orifice plate is arranged at the top of the cylinder, a plurality of flow holes are uniformly formed in the baffle orifice plate, a guide cone is arranged below the cylinder, and the guide cone is arranged at the bottom of the diversion impact plate through a support connecting plate. According to the utility model, the flow holes are formed in the baffle hole plate, and the diversion cone is arranged at the bottom of the diversion impingement plate, so that the erosion phenomenon of the heat exchange tubes around the impingement plate of the heat supply network heater can be effectively reduced, the service life of the heat supply network heater is prolonged, and the maintenance cost of the heat exchanger is reduced.
Description
Technical Field
The utility model belongs to the technical field of heaters, and particularly relates to an energy-saving efficient impact-resistant plate of a heating network heater.
Background
With the increase of new power plants and the increasing demand of central heating, the application of a heat supply network heater is also more and more extensive, no matter the heat supply network heater is the starting of the cogeneration engineering of the power plants or the vapor heat exchange project of a heat supply company, the heat supply network heater is an indispensable medium-hard equipment, the heat supply network heater is a novel heat supply network heater which utilizes steam extracted by a steam turbine or circulated water in a vapor heating hot water supply system introduced by a boiler to meet the heat supply demand, the heat supply network heater frequently generates the problem of leakage of heat exchange tubes at the inlet side of a heating medium at the present stage, the leakage points of the heat supply network heater are mostly found at the vapor inlet and the outer sides of edges of the heat exchange plates through the actual disassembly tube bundles, and although the common heat supply network heater is provided with stainless steel wash plates at the vapor inlet to prevent the direct impact of the heat exchange tubes at the inlet side of a shell side, but the common wash plates can not effectively reduce the leakage condition of the heat exchange tubes in the actual operation, and the medium entering the shell can mainly be steam or hydrophobic at the outer layer heat exchange tubes at the outer edges of the wash plates under the reflection of the wash plates and the inner walls of the shell, thereby the heat exchange tubes are easily caused by the high temperature, high pressure and high-flow rate, after the heat exchange tubes are easily lost after the heat exchange tubes are run, the heat exchanger is easily lost, and the service life of the heat exchanger is reduced.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the energy-saving high-efficiency impact plate for the heat supply network heater, and through arranging the flow holes in the flow baffle pore plates and installing the flow guide cone at the bottom of the flow distribution impact plate, the erosion phenomenon of heat exchange tubes around the impact plate of the heat supply network heater can be effectively reduced, the service life of the heat supply network heater is prolonged, and the maintenance cost of a heat exchanger is reduced.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an energy-conserving high-efficient wash-out plate of heat supply network heater, includes the reposition of redundant personnel wash-out plate, the inside at the heat supply network heater is installed to the reposition of redundant personnel wash-out plate, and the reposition of redundant personnel wash-out plate is whole to be arc form and to be formed by stainless steel preparation, and the welding of reposition of redundant personnel wash-out plate middle part top has the drum, the baffling orifice plate is installed at the top of drum, evenly offered a plurality of flow holes on the baffling orifice plate, the below of drum is equipped with the water conservancy diversion cone, the water conservancy diversion cone is installed in the reposition of redundant personnel wash-out plate bottom through the support connecting plate.
Preferably, the two ends of the same side of the shunt flushing-preventing plate are welded with shunt guide plates, and the shunt guide plates are arc-shaped.
The beneficial effects of the utility model are as follows:
1) Through arranging the flow holes in the baffle orifice plate and installing the flow guide cone at the bottom of the flow dividing and impact preventing plate, the occurrence of the impact erosion phenomenon of the heat exchange tubes around the impact preventing plate of the heat supply network heater can be effectively reduced, the service life of the heat supply network heater is prolonged, and the maintenance cost of the heat exchanger is reduced.
2) Through the welding of the both ends at the same side of reposition of redundant personnel impingement baffle have the reposition of redundant personnel deflector, the reposition of redundant personnel deflector is the arc shape, can shunt the medium on the reposition of redundant personnel impingement baffle through the reposition of redundant personnel deflector, has reduced the scouring of medium to the heat exchange tube, has reduced the noise.
Drawings
FIG. 1 is a schematic diagram of the energy-saving efficient impact-resistant plate structure of the heat supply network heater.
Fig. 2 is a front view of an energy-saving efficient impact-resistant plate of a heating network heater.
In the figure: 1. a baffle orifice plate; 2. a cylinder; 3. a shunt impingement plate; 4. a diversion guide plate; 5. a support connection plate; 6. a guide cone.
Detailed Description
The following description of the embodiments of the present utility model will be made more fully with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some, but not all embodiments of the utility model. 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.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The utility model provides an energy-conserving high-efficient impingement baffle of heating network heater, includes reposition of redundant personnel impingement baffle 3, reposition of redundant personnel impingement baffle 3 is installed in the inside of heating network heater, and reposition of redundant personnel impingement baffle 3 is wholly arc shape and is formed by the stainless steel preparation, and the welding of reposition of redundant personnel impingement baffle 3 middle part top has drum 2, baffling orifice plate 1 is installed at the top of drum 2, evenly offered a plurality of circulation holes on the baffling orifice plate 1, the below of drum 2 is equipped with water conservancy diversion cone 6, water conservancy diversion cone 6 passes through support connecting plate 5 and installs in reposition of redundant personnel impingement baffle 3 bottoms.
The two ends of the same side of the shunt flushing-preventing plate 3 are welded with the shunt guide plates 4, the shunt guide plates 4 are arc-shaped, and mediums on the shunt flushing-preventing plate 3 can be shunted through the shunt guide plates 4, so that flushing of the mediums on the heat exchange tube is reduced, and noise is reduced.
An energy-saving efficient impact-resistant plate of a heating network heater has the following working process: the medium enters the baffle orifice plate 1 on the diversion anti-flushing plate 3 in the heat supply network heater at the inlet of the heat supply network heater, one part of the medium is diverted through the baffle orifice plate 1 and enters the baffle orifice plate 1, then is diverted through the diversion cone 6 to enter the heat exchange area for heat exchange, the other part of the medium is diverted to the outer edge of the baffle orifice plate 1, flows into the diversion anti-flushing plate 3 through the diversion guide plate 4 and flows into the heat exchange area through the cambered surface layer for heat exchange, and the diversion speed reduction of the medium reduces the scouring of the medium to the heat exchange pipe, reduces the noise, improves the heat exchange efficiency and prolongs the service life.
The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. The utility model provides an energy-conserving high-efficient wash-resistant board of heating network heater, includes the reposition of redundant personnel wash-resistant board, the inside at the heating network heater is installed to the reposition of redundant personnel wash-resistant board, its characterized in that, the drum is installed to reposition of redundant personnel wash-resistant board middle part top, the baffling orifice plate is installed at the top of drum, evenly offered a plurality of flow holes on the baffling orifice plate, the below of drum is equipped with the water conservancy diversion cone, the water conservancy diversion cone passes through the support connecting plate and installs in the reposition of redundant personnel wash-resistant board bottom.
2. The energy-saving efficient impingement plate of claim 1, wherein the split impingement plate is generally arc-shaped.
3. The energy-saving efficient impingement plate of claim 1, wherein the split impingement plate is made of stainless steel.
4. The energy efficient impingement plate of claim 1, wherein the cylinder is welded to the split impingement plate.
5. The energy-saving efficient impact plate for the heat supply network heater according to claim 1, wherein the two ends of the same side of the split impact plate are welded with split guide plates.
6. The energy-saving efficient impact-resistant plate for a heating network heater according to claim 5, wherein the diversion guide plate is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320534418.5U CN219389881U (en) | 2023-03-15 | 2023-03-15 | Energy-saving efficient impact-resistant plate of heating network heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320534418.5U CN219389881U (en) | 2023-03-15 | 2023-03-15 | Energy-saving efficient impact-resistant plate of heating network heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219389881U true CN219389881U (en) | 2023-07-21 |
Family
ID=87191188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320534418.5U Active CN219389881U (en) | 2023-03-15 | 2023-03-15 | Energy-saving efficient impact-resistant plate of heating network heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219389881U (en) |
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2023
- 2023-03-15 CN CN202320534418.5U patent/CN219389881U/en active Active
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