CN220453955U - Integrated cast aluminum hot water boiler - Google Patents
Integrated cast aluminum hot water boiler Download PDFInfo
- Publication number
- CN220453955U CN220453955U CN202322321847.7U CN202322321847U CN220453955U CN 220453955 U CN220453955 U CN 220453955U CN 202322321847 U CN202322321847 U CN 202322321847U CN 220453955 U CN220453955 U CN 220453955U
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- China
- Prior art keywords
- water
- hot water
- pipeline
- heat exchanger
- integrated cast
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 23
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 230000001502 supplementing effect Effects 0.000 claims abstract description 21
- 239000008234 soft water Substances 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 239000004411 aluminium Substances 0.000 claims 7
- 230000003020 moisturizing effect Effects 0.000 claims 3
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 239000008400 supply water Substances 0.000 abstract description 5
- 238000012546 transfer Methods 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to the technical field of hot water boilers, in particular to an integrated cast aluminum hot water boiler, which comprises a main machine, wherein one side of the main machine is connected with a plate heat exchanger through a water outlet pipe and a water return pipe, the output end of the plate heat exchanger is connected with a heat supply water outlet pipeline, the bottom of the plate heat exchanger is connected with a heat supply water return pipeline, and the outer side of the main machine is provided with a constant pressure water supplementing expansion tank, a soft water tank and a water treatment tank. In the integrated cast aluminum hot water boiler, equipment can be integrally installed through a steel frame base arranged in the integrated cast aluminum hot water boiler, so that the integrated cast aluminum hot water boiler is convenient to move or transfer to other places, does not need to be split for transfer, performs primary water heat exchange through a water outlet pipe and a water return pipe and a plate heat exchanger, and performs forced circulation heat exchange of primary water by a circulating pump; the heat required by the user is provided by a heat supply and water outlet pipeline connected with the heat exchanger, and after heat dissipation, the heat is forced to enter the plate heat exchanger by a heat supply and water return pipeline through a circulating pump for heating, so that the heat supply requirement is completed repeatedly.
Description
Technical Field
The utility model relates to the technical field of hot water boilers, in particular to an integrated cast aluminum hot water boiler.
Background
With the development of science and technology and the improvement of living standard of people, the gas hot water boiler is widely applied to heating or living hot water use of enterprises and institutions such as government institutions, enterprises, factories, hospitals, schools, hotels and hotels; customers have placed increasing demands on the convenience of boiler plants, and it is desirable to save various costs by more convenient and efficient boiler plants. The integrated cast aluminum gas hot water boiler is favored by customers because of the advantages of energy conservation, high efficiency, safety, reliability, low nitrogen, environmental protection, compact structure, space saving, investment saving, simple installation, shortened construction period, simple operation and the like.
The hot water boiler connecting parts among the prior art are more, and the installed integrated level is lower, and is comparatively inconvenient when shifting or carrying, and the water of heat supply pipeline is inconvenient to circulate the feedback, is inconvenient to circulate the heat supply to the pipeline.
Disclosure of Invention
The utility model aims to provide an integrated cast aluminum hot water boiler, which solves the problems that the hot water boiler provided in the background art has more connecting parts, lower installation integration level and inconvenience in transferring or carrying, and the water of a heat supply pipeline is inconvenient to circulate and return and inconvenient to supply heat to the pipeline.
In order to achieve the above purpose, the utility model provides an integrated cast aluminum hot water boiler, which comprises a main machine, wherein one side of the main machine is connected with a plate heat exchanger through a water outlet pipe and a water return pipe, the output end of the plate heat exchanger is connected with a heat supply and water outlet pipeline, the bottom of the plate heat exchanger is connected with a heat supply and water return pipeline, the outer side of the main machine is provided with a constant pressure water supplementing expansion tank, a soft water tank and a water treatment tank, and the output end of the soft water tank is connected with the constant pressure water supplementing expansion tank through the water supplementing pipeline.
Preferably, the main machine, the plate heat exchanger, the constant pressure water supplementing expansion tank, the soft water tank and the water treatment tank are all arranged on the same steel frame base.
Preferably, a circulating pump is installed on the heat supply and return pipeline.
Preferably, a chimney is arranged at the top of one side of the host.
Preferably, a drain pipe is mounted on the back of the host.
Preferably, the bottom of the soft water tank is connected with a drain pipe through a pipeline, and a drain valve is arranged on the pipeline.
Preferably, the constant-pressure water supplementing expansion tank is connected to a heat supply and return water pipeline through a pipeline.
Compared with the prior art, the utility model has the beneficial effects that:
in the integrated cast aluminum hot water boiler, equipment can be integrally installed through a steel frame base arranged in the integrated cast aluminum hot water boiler, so that the integrated cast aluminum hot water boiler is convenient to move or transfer to other places, does not need to be split for transfer, performs primary water heat exchange through a water outlet pipe and a water return pipe and a plate heat exchanger, and performs forced circulation heat exchange of primary water by a circulating pump; the heat required by the user is provided by a heat supply and water outlet pipeline connected with the heat exchanger, and after heat dissipation, the heat is forced to enter the plate heat exchanger by a heat supply and water return pipeline through a circulating pump for heating, so that the heat supply requirement is completed repeatedly.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic view of the valve connections of the water treatment pipeline of the present utility model;
FIG. 5 is a schematic diagram of the connection of the constant pressure water replenishing expansion tank of the present utility model.
The meaning of each reference sign in the figure is:
1. a host; 11. a water outlet pipe; 12. a water return pipe; 13. a blow-down pipe; 14. a chimney; 15. a water-exchanging circulation pump; 2. a plate heat exchanger; 21. a heat supply water outlet pipeline; 3. a constant-pressure water supplementing expansion tank; 31. a water supplementing pipeline; 311. a water supplementing pump; 4. a soft water tank; 41. a blow-down valve; 5. a heat supply and water return pipeline; 51. a circulation pump; 6. a steel frame base; 7. a water treatment tank; 8. an electric control box.
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.
The utility model provides an integrated cast aluminum hot water boiler, as shown in fig. 1-5, comprising a main machine 1, wherein the main machine 1 adopts a built-in burner, which is equal to an additional installation of a sound insulation device, and meanwhile, the surface combustion of metal fibers belongs to micro-flame combustion, so that the combustion noise is remarkably reduced, natural gas is directly connected to the burner in the main machine 1 through a gas pipeline, a pressure regulating box, a flowmeter and other control valves and a display instrument to be combusted, the circuit wiring of the burner is required to follow the technical data of the burner, soft refractory materials are used for wrapping, and gaps between a combustion head and a noisy refractory material are filled; the installation of the valve control system in the range of the burner is responsible for, one side of the host computer 1 is connected with the plate heat exchanger 2 through the water outlet pipe 11 and the water return pipe 12, the water exchange circulating pump 15 is installed on the water outlet pipe 11, the output end of the plate heat exchanger 2 is connected with the heat supply water outlet pipeline 21, the bottom of the plate heat exchanger 2 is connected with the heat supply water return pipeline 5, the outer side of the host computer 1 is provided with the constant pressure water supplementing expansion tank 3, the soft water tank 4 and the water treatment tank 7, the water treatment tank 7 is used for dyeing water, the output end of the soft water tank 4 is connected with the constant pressure water supplementing expansion tank 3 through the water supplementing pipeline 31, and the water supplementing pump 311 is installed on the water supplementing pipeline 31.
In the embodiment, a main machine 1, a plate heat exchanger 2, a constant-pressure water supplementing expansion tank 3, a soft water tank 4 and a water treatment tank 7 are all arranged on the same steel frame base 6, and all matched auxiliary equipment and connecting pipelines are arranged on one steel frame base 6 before leaving the factory to form an integrally movable boiler system; all the pipelines, connecting pipes, instrument valves and the like in the steel frame base 6 are installed, so that the installation step is omitted for a large number of customers, a large amount of cost expenditure is saved, a large amount of installation time is saved, after the boiler reaches a preset position, the boiler can be started and operated only by connecting an air source, a power source, a water source and a connecting heat supply pipeline, an electric cabinet 8 is also installed on the steel frame base 6, and a water level probe, a temperature sensor and a burner boiler are automatically controlled; the signal line, the power line or the control line of the circulating pump, the constant-pressure water supplementing expansion device and other equipment are connected to the electric cabinet 8, the boiler can be automatically started, automatically converted and automatically stopped according to the set data, if faults exist, the automatic alarming and the operation stopping can be automatically performed, and the like, the electric cabinet 8 is provided with a switch button for collecting the motor, a user can firstly connect the electric wire to the motor and then connect the electric wire to an external power supply, the cabinet shell is grounded, the electric cabinet 8 is arranged at a position convenient to operate, so that the monitoring of the instrument on the boiler is facilitated, and the operation is convenient to maintain.
Specifically, the heat supply and return water pipeline 5 is provided with a circulating pump 51 for circulating return water of the heat supply and return water pipeline 5.
Further, a chimney 14 is installed at the top of one side of the host machine 1, fuel generates high-temperature smoke through combustion in a combustion chamber, water in the cast aluminum sheet fully absorbs heat and is discharged to the atmosphere through the chimney 14, asbestos belts or ropes are embedded between flanges during the installation of the chimney 14, no air leakage is allowed, and the perpendicularity of the chimney 14 is checked by adopting a hanging line method; the chimney 14 should have a test tube hole; to prevent lightning strikes, the chimney 14 should be fitted with a reliable lightning conductor.
Further, a drain pipe 13 is arranged on the back surface of the main machine 1, so that sewage in the main machine 1 can be conveniently discharged.
Further, the bottom of the soft water tank 4 is connected to the drain pipe 13 through a pipeline, and a drain valve 41 is arranged on the pipeline, so that impurities precipitated at the bottom of the soft water tank 4 can be conveniently discharged.
Furthermore, the constant-pressure water supplementing expansion tank 3 is connected into the heat supply and return water pipeline 5 through a pipeline, so that water supplementing in the heat supply and return water pipeline 5 is facilitated in time.
When the integrated cast aluminum hot water boiler is used, tap water firstly passes through the water treatment tank 7, enters the soft water tank 4, the constant-pressure water supplementing expansion tank 3 and is supplemented into the pipe network system and the boiler main machine 1, after water is fully added, the burner enters a preset working state, water is fully absorbed by a heating surface in the main machine 1 and is added to a set temperature, primary water heat exchange is carried out by the water outlet pipe 11, the water return pipe 12 and the plate heat exchanger 2, and the primary water heat exchange is forced to carry out circulating heat exchange by the water exchange circulating pump 15; the heat required by the user is provided by the heat supply and water outlet pipeline 21 connected with the plate heat exchanger 2, and after heat dissipation, the heat is forced to enter the plate heat exchanger 2 by the heat supply and water return pipeline 5 through the circulating pump 51 for heating, so that the heat supply requirement is completed in a repeated way.
Finally, it should be noted that, in the embodiment, the host 1, the electric cabinet 8, and the like, the electronic components in the components are all universal standard components or components known to those skilled in the art, the structure and principle of the components are known to those skilled in the art through technical manuals or known through routine experiment methods, all the electric components are connected through wires at the idle position of the device, and the specific connection means should refer to the sequential working order among the electric components in the working principle to complete the electrical connection, which is known in the art.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. An integrated cast aluminium hot water boiler, includes host computer (1), its characterized in that: one side of host computer (1) is connected with plate heat exchanger (2) through outlet pipe (11) and wet return (12), the output of plate heat exchanger (2) is connected with heat supply outlet pipe (21), the bottom of plate heat exchanger (2) is connected with heat supply wet return (5), the outside of host computer (1) is provided with constant pressure moisturizing expansion tank (3), soft water tank (4), water treatment tank (7), the output of soft water tank (4) is connected with constant pressure moisturizing expansion tank (3) through moisturizing pipeline (31).
2. An integrated cast aluminium hot water boiler according to claim 1, characterized in that: the main unit (1), the plate heat exchanger (2), the constant-pressure water supplementing expansion tank (3), the soft water tank (4) and the water treatment tank (7) are all arranged on the same steel frame base (6).
3. An integrated cast aluminium hot water boiler according to claim 1, characterized in that: and a circulating pump (51) is arranged on the heat supply and return pipeline (5).
4. An integrated cast aluminium hot water boiler according to claim 1, characterized in that: a chimney (14) is arranged at the top of one side of the host machine (1).
5. An integrated cast aluminium hot water boiler according to claim 1, characterized in that: a blow-down pipe (13) is arranged on the back of the host machine (1).
6. An integrated cast aluminium hot water boiler according to claim 5, characterized in that: the bottom of the soft water tank (4) is connected with a drain pipe (13) through a pipeline, and a drain valve (41) is arranged on the pipeline.
7. An integrated cast aluminium hot water boiler according to claim 1, characterized in that: the constant-pressure water supplementing expansion tank (3) is connected into a heat supply and return water pipeline (5) through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322321847.7U CN220453955U (en) | 2023-08-29 | 2023-08-29 | Integrated cast aluminum hot water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322321847.7U CN220453955U (en) | 2023-08-29 | 2023-08-29 | Integrated cast aluminum hot water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220453955U true CN220453955U (en) | 2024-02-06 |
Family
ID=89732029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322321847.7U Active CN220453955U (en) | 2023-08-29 | 2023-08-29 | Integrated cast aluminum hot water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220453955U (en) |
-
2023
- 2023-08-29 CN CN202322321847.7U patent/CN220453955U/en active Active
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