CN212644970U - Water bath type industrial fan heater - Google Patents
Water bath type industrial fan heater Download PDFInfo
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- CN212644970U CN212644970U CN202021276190.7U CN202021276190U CN212644970U CN 212644970 U CN212644970 U CN 212644970U CN 202021276190 U CN202021276190 U CN 202021276190U CN 212644970 U CN212644970 U CN 212644970U
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Abstract
The utility model relates to a warm logical field specifically discloses a water bath formula industry electric fan heater. The water bath type industrial fan heater comprises a ventilating pipeline, a heating pool and a heat transfer component; the heat transfer component comprises a heat absorption unit and a heat release unit, and the heat release unit is arranged in the ventilation pipeline; the heat absorption unit comprises a heat absorption row, the heat absorption row comprises a plurality of heat absorption pipes, and heat absorption cavities are arranged in the heat absorption pipes; the heat release unit comprises heat release rows, and each heat release row corresponds to at least one heat absorption row; the heat release cavity of the heat release row is communicated with the heat absorption cavity of the corresponding heat absorption row through a heat transfer pipe, and the heat absorption cavity, the heat release cavity and the heat transfer pipe are filled with superconductive heat transfer materials; the heat absorption unit also comprises at least one support plate which is horizontally arranged, and the heat absorption pipe penetrates through the support plate and is fixedly connected with the support plate. The water bath type industrial fan heater uses the industrial wastewater as the heat source of the fan heater, so that the energy utilization rate is improved.
Description
Technical Field
The utility model relates to a warm logical field, concretely relates to water bath formula industry electric fan heater.
Background
The utilization of residual energy is an important subject in the field of energy conservation and environmental protection, the utilization of waste heat in waste gas is mature in the prior art, but the research on the utilization of waste heat in waste water is relatively less, so that the research based on the utilization of waste heat in industrial waste water has great practical significance.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a water bath formula industry electric fan heater, use industrial waste water as the heat source of electric fan heater, improve energy utilization.
In order to solve the technical problem, the utility model provides a technical scheme as follows: a water bath type industrial warm air blower comprises a ventilating duct, a heating pool and a heat transfer component, wherein the ventilating duct comprises a driving unit for driving airflow to flow in the ventilating duct in an oriented manner, and a heating medium is arranged in the heating pool; the heat transfer component comprises a heat absorption unit and a heat release unit, the heat absorption unit is arranged in the heating pool and is partially or completely immersed in the heating medium, and the heat release unit is arranged in the ventilation pipeline; the heat absorption unit comprises at least one group of heat absorption rows, each heat absorption row comprises a plurality of heat absorption pipes which are arranged along the vertical direction or are obliquely arranged relative to the vertical direction, and heat absorption cavities are arranged in the heat absorption pipes; the heat absorption cavities of the heat absorption pipes in each heat absorption row are communicated through transition connecting pipes; the heat release unit comprises at least one group of heat release rows, each group of heat release rows corresponds to at least one group of heat absorption rows, and a heat release cavity is arranged in each heat absorption row; the heat release cavity of the heat release row is communicated with the heat absorption cavity of the corresponding heat absorption row through a heat transfer pipe, and the heat absorption cavity, the heat release cavity and the heat transfer pipe are filled with superconductive heat transfer materials; the heat absorption unit also comprises at least one support plate which is horizontally arranged, and the heat absorption pipe penetrates through the support plate and is fixedly connected with the support plate.
The heat absorption row absorbs the heat of the waste water from the heating medium in the heating pool, then is transmitted to the heat release row, and finally heats the air flow in the ventilation pipeline, and the heated air flow in the ventilation pipeline can be used for heating the environment of a factory building and can also be used for heating materials or products. As the heat absorption cavity, the heat release cavity and the heat transfer pipe are filled with the superconductive heat transfer materials, the heat transfer efficiency between the heat absorption unit and the heat release unit is very high, the defect of relatively less heat in industrial wastewater is well made up, and the practical value of the industrial fan heater is ensured.
Because the heat absorption unit adopts the water bath form to set up, along with going on of heat transfer to and the continuous replenishment of industrial waste water, there is the difference in temperature about the direction in the heating bath, and the backup pad level sets up can reduce the internal stress because of being heated the uneven production between backup pad and the heat absorption pipe.
Preferably, the supporting plate is welded with the heat absorbing pipe.
Preferably, a water inlet pipeline and a water drainage pipeline are arranged on the heating pool; the temperature regulating device comprises a heating pool, a temperature regulating component and a temperature regulating device, wherein the heating pool is communicated with the heating pool; the temperature adjusting component also comprises a controller and a temperature sensor which is arranged in the ventilation pipeline and used for monitoring the temperature of the air flow, and the temperature sensor and the adjusting valve are respectively and electrically connected with the controller; and the controller controls the opening of the regulating valve according to the temperature information fed back by the temperature sensor.
Preferably, a stirring blade is arranged in the heating pool, the stirring blade is positioned on one side of the heating pool, and the rotation center of the stirring blade is positioned in the horizontal plane. Because the backup pad level sets up, stirring paddle's setting can arouse the rivers of horizontal direction, improves the efficiency of heat transfer.
Preferably, the number of the supporting plates is at least two; the heat absorption unit further comprises a descaling device, the descaling device comprises a dirt scraping plate arranged between two adjacent supporting plates, through holes corresponding to the heat absorption pipes one by one are formed in the dirt scraping plate, the diameter of each through hole is 1-3 mm larger than that of each heat absorption pipe, and the heat absorption pipes penetrate through the corresponding through holes. Because the industrial wastewater is used as a heating medium and the components of the industrial wastewater are extremely complex, after the industrial wastewater is used for a long time, sediments or crystals with a certain thickness are generated on the surface of the heat absorption pipe, and the heat absorption efficiency is influenced. The impurities on the surface of the heat absorption pipe can be stripped by pushing the dirt scraping plate to move along the length direction of the heat absorption pipe, so that the heat absorption efficiency of the heat absorption pipe is ensured.
Preferably, the descaling device also comprises at least one operating rod, and the operating rod is perpendicular to the dirt scraping plate and is fixedly connected with the dirt scraping plate; the operating rod extends to the upper end or the lower end of the heat absorbing unit. The convenience of operation is improved.
Drawings
FIG. 1 is a flow chart of the water bath type industrial heater unit of the present embodiment;
FIG. 2 is a schematic structural diagram of the water bath type industrial heater unit according to the embodiment;
FIG. 3 is a schematic structural diagram of a heat transfer assembly in the water bath type industrial heater unit according to the embodiment;
fig. 4 is a schematic structural diagram of a heat absorbing unit in the water bath type industrial heater unit of the embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
As shown in fig. 1 and 2, a water bath type industrial heater unit comprises a ventilation pipeline 2, a heating pool 5 and a heat transfer component, wherein the ventilation pipeline 2 comprises a driving unit 12 for driving airflow to flow in the ventilation pipeline 2 in an oriented manner, a heating medium is arranged in the heating pool 5, and a water inlet pipeline 8 and a water drainage pipeline 4 are arranged on the heating pool 5. Heating pool 5 in be equipped with stirring paddle 7, stirring paddle 7 be located one side of heating pool 5, just stirring paddle 7's rotation center is located the horizontal plane.
As shown in fig. 3 and 4, the heat transfer assembly comprises a heat absorption unit 6 and a heat release unit 1, wherein the heat absorption unit 6 is arranged in the heating pool 5 and is partially or completely immersed in a heating medium, and the heat release unit 1 is arranged in the ventilation pipeline 2. The heat absorption unit 6 comprises at least one group of heat absorption rows, each heat absorption row comprises a plurality of heat absorption pipes 62 which are arranged along the vertical direction or are obliquely arranged relative to the vertical direction, and heat absorption cavities are arranged in the heat absorption pipes 62. The heat absorption cavities of the heat absorption pipes 62 in each heat absorption row are communicated through transition connecting pipes 63.
The heat release unit 1 comprises at least one group of heat release rows, each group of heat release rows correspond to at least one group of heat absorption rows, and heat absorption rows are internally provided with heat release cavities.
The heat release cavity of the heat release row is communicated with the heat absorption cavity of the corresponding heat absorption row through a heat transfer pipe 3, and the heat absorption cavity, the heat release cavity and the heat transfer pipe 3 are filled with superconductive heat transfer materials.
As shown in fig. 4, the heat absorbing unit 6 further comprises at least one horizontally disposed supporting plate 64, and the heat absorbing pipe 62 passes through the supporting plate 64 and is fixedly connected to the supporting plate 64, preferably by welding.
Further, the device also comprises a temperature adjusting component, wherein the temperature adjusting component comprises a temperature adjusting pipeline 9 communicated with the heating pool 5, and an adjusting valve 10 is arranged on the temperature adjusting pipeline 9; the temperature adjusting component also comprises a controller and a temperature sensor 11 which is arranged in the ventilation pipeline 2 and used for monitoring the temperature of the air flow, and the temperature sensor 11 and the regulating valve 10 are respectively and electrically connected with the controller; the controller controls the opening of the regulating valve 10 according to the temperature information fed back by the temperature sensor 11.
The heat absorption row absorbs the heat of the waste water from the heating medium in the heating pool 5, then is transmitted to the heat release row, and finally heats the air flow in the ventilation pipeline 2, and the heated air flow in the ventilation pipeline 2 can be used for heating the environment of a factory building and can also be used for heating materials or products. As the heat absorption cavity, the heat release cavity and the heat transfer pipe 3 are filled with superconducting heat transfer materials, the heat transfer efficiency between the heat absorption unit 6 and the heat release unit 1 is very high, the defect of relatively less heat in industrial wastewater is well made up, and the practical value of the industrial fan heater is ensured.
As shown in fig. 4, as a preferred form, the number of the support plates 64 is at least two, the heat absorbing unit 6 further includes a descaling device, the descaling device includes a dirt scraping plate 65 disposed between two adjacent support plates 64, through holes corresponding to the heat absorbing pipes 62 are disposed on the dirt scraping plate 65, the diameter of each through hole is 1-3 mm larger than the diameter of the corresponding heat absorbing pipe 62, and the heat absorbing pipe 62 passes through the corresponding through hole.
Because the industrial wastewater is used as the heating medium, and the components of the industrial wastewater are extremely complex, after long-time use, the surface of the heat absorption pipe 62 has sediments or crystals with a certain thickness, which affects the heat absorption efficiency. By pushing the dirt scraping plate 65 to move along the length direction of the heat absorbing pipe 62, impurities on the surface of the heat absorbing pipe 62 can be stripped, and the heat absorbing efficiency of the heat absorbing pipe 62 is ensured.
As shown in fig. 4, the descaling device further comprises at least one operating rod 61, the operating rod 61 is perpendicular to the dirt scraping plate 65 and is fixedly connected with the dirt scraping plate 65, and the operating rod 61 extends to the upper end or the lower end of the heat absorbing unit 6. The operating rod 61 can sequentially penetrate through the supporting plate, so that the occupied space is reduced; and the support plate 64 can be bypassed from one section, so that the construction difficulty is reduced. In order to further reduce the difficulty of the scraping operation, a plurality of operation rods 61 can be arranged, and the ends of the operation rods 61 are connected into a whole through handles or plates.
In summary, the above description is only a preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (6)
1. A water bath type industrial fan heater is characterized in that: the device comprises a ventilation pipeline, a heating pool and a heat transfer component, wherein the ventilation pipeline comprises a driving unit for driving airflow to flow in the ventilation pipeline in an oriented manner, and a heating medium is arranged in the heating pool; the heat transfer component comprises a heat absorption unit and a heat release unit, the heat absorption unit is arranged in the heating pool and is partially or completely immersed in the heating medium, and the heat release unit is arranged in the ventilation pipeline;
the heat absorption unit comprises at least one group of heat absorption rows, each heat absorption row comprises a plurality of heat absorption pipes which are arranged along the vertical direction or are obliquely arranged relative to the vertical direction, and heat absorption cavities are arranged in the heat absorption pipes; the heat absorption cavities of the heat absorption pipes in each heat absorption row are communicated through transition connecting pipes;
the heat release unit comprises at least one group of heat release rows, each group of heat release rows corresponds to at least one group of heat absorption rows, and a heat release cavity is arranged in each heat absorption row;
the heat release cavity of the heat release row is communicated with the heat absorption cavity of the corresponding heat absorption row through a heat transfer pipe, and the heat absorption cavity, the heat release cavity and the heat transfer pipe are filled with superconductive heat transfer materials;
the heat absorption unit also comprises at least one support plate which is horizontally arranged, and the heat absorption pipe penetrates through the support plate and is fixedly connected with the support plate.
2. Industrial fan heater according to claim 1, characterised in that: the supporting plate is welded with the heat absorption pipe.
3. Industrial fan heater according to claim 1 or 2, characterized in that: a water inlet pipeline and a water drainage pipeline are arranged on the heating pool; the temperature regulating device comprises a heating pool, a temperature regulating component and a temperature regulating device, wherein the heating pool is communicated with the heating pool; the temperature adjusting component also comprises a controller and a temperature sensor which is arranged in the ventilation pipeline and used for monitoring the temperature of the air flow, and the temperature sensor and the adjusting valve are respectively and electrically connected with the controller; and the controller controls the opening of the regulating valve according to the temperature information fed back by the temperature sensor.
4. Industrial fan heater according to claim 3, wherein: the heating pond in be equipped with stirring paddle, stirring paddle be located one side of heating pond, just stirring paddle's rotation center is located the horizontal plane.
5. Industrial fan heater according to claim 1 or 2 or 4, wherein: the number of the supporting plates is at least two; the heat absorption unit further comprises a descaling device, the descaling device comprises a dirt scraping plate arranged between two adjacent supporting plates, through holes corresponding to the heat absorption pipes one by one are formed in the dirt scraping plate, the diameter of each through hole is 1-3 mm larger than that of each heat absorption pipe, and the heat absorption pipes penetrate through the corresponding through holes.
6. Industrial fan heater according to claim 5, wherein: the descaling device also comprises at least one operating rod, and the operating rod is perpendicular to the dirt scraping plate and is fixedly connected with the dirt scraping plate; the operating rod extends to the upper end or the lower end of the heat absorbing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021276190.7U CN212644970U (en) | 2020-07-03 | 2020-07-03 | Water bath type industrial fan heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021276190.7U CN212644970U (en) | 2020-07-03 | 2020-07-03 | Water bath type industrial fan heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212644970U true CN212644970U (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021276190.7U Active CN212644970U (en) | 2020-07-03 | 2020-07-03 | Water bath type industrial fan heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212644970U (en) |
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2020
- 2020-07-03 CN CN202021276190.7U patent/CN212644970U/en active Active
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