CN210832088U - Coal water heater - Google Patents
Coal water heater Download PDFInfo
- Publication number
- CN210832088U CN210832088U CN201822266317.6U CN201822266317U CN210832088U CN 210832088 U CN210832088 U CN 210832088U CN 201822266317 U CN201822266317 U CN 201822266317U CN 210832088 U CN210832088 U CN 210832088U
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- CN
- China
- Prior art keywords
- water
- heat
- water pipe
- coal
- cone
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a coal fire water heater. The technical scheme is as follows: the coal water heater comprises a conical heat collector, a movable connecting rod, a connecting hose, a hot water pipe, a cold water pipe and a heat-preservation water storage tank. When the water heater works, water in the conical heat collector and the cone is heated by coal fire, the heated water enters the heat-preservation water storage tank from the water outlet hole at the upper end of the cone through the hot water pipe, and cold water is supplemented into the hollow cone from the water inlet hole at the lower end of the cone and continuously circulates to continuously heat the water in the heat-preservation water storage tank, so that the purpose of heating water is achieved. The movable connecting rod can be used for conveniently moving the conical heat collector, so that the normal kitchen use of coal fire is not influenced. The hot water pipe and the cold water pipe are simultaneously connected with the solar water heater, so that the coal fire and solar mixed heat source water heater can be formed.
Description
Technical Field
The utility model relates to a coal-fired water heater, which belongs to the field of human living necessities.
Background
The heat of the residents in rural areas and towns is obtained by burning coal. Cooking, frying, boiling water, etc. almost all rely on burning coal. If the user does not cook or cook, the fire of the coal stove or the coal stove is a trouble, and in order to ensure that the fire of the coal stove is not extinguished, the user can only clean the coal stove without doing work, but only seal or seal the air inlet and the stove door small, thereby wasting the heat energy of the coal; some users only use the pot to hold water to be placed on the furnace for heating water, and also seal or seal the air inlet and the furnace door small, so that the temperature of the water cannot rise to a certain degree, and the heat energy of the coal is wasted.
Disclosure of Invention
The utility model aims at providing a coal fire water heater can make full use of coal fire at the kitchen use the heat energy of surplus time, provides the hydrothermal device of life use, improves the utilization ratio of coal fire heat energy to do not influence the normal kitchen of coal fire and use.
The technical scheme of the utility model is that: the coal-fired water heater comprises a conical heat collector, a movable connecting rod, a connecting hose, a hot water pipe, a cold water pipe and a heat-insulating water storage tank, wherein the conical heat collector is a hollow cone, and heat-insulating materials are laid on the outer side surface of the cone; the upper end of the conical heat collector is provided with a water outlet which is connected with a hot water pipe through a connecting hose; the lower end of the conical heat collector is provided with a water inlet hole which is connected with a cold water pipe through a connecting hose; the movable connecting rods comprise two connecting rods which are respectively fixed on the wall surface of a building by expansion bolts and are welded with the conical heat collector; the hot water pipe and the cold water pipe are respectively connected with the heat-preservation water storage tank.
When the water heater works, the coal fire heats the hollow cone of the conical heat collector and water in the cone, the specific gravity of the heated water is reduced, the heated water enters the heat-preservation water storage tank from the water outlet hole at the upper end of the cone through the hot water pipe, cold water is supplemented into the hollow cone from the water inlet hole at the lower end of the cone and circulates continuously, so that the water in the heat-preservation water storage tank is heated continuously, and the purpose of heating water is achieved. The upper end of the hollow cone of the conical heat collector is small, so that hot water can quickly enter the heat-preservation water storage tank. The movable connecting rod can be used for conveniently moving the conical heat collector, so that the normal kitchen use of coal fire is not influenced.
The utility model discloses still provide another technical scheme: the hot water pipe and the cold water pipe are simultaneously connected with the solar water heater, so that the coal fire and solar mixed heat source water heater can be formed.
The utility model has the advantages that: the heat energy of the coal fire in the kitchen for the residual time is fully utilized, the hot water for daily use is provided, the utilization rate of the heat energy of the coal fire is improved, and the normal kitchen application of the coal fire is not influenced.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is the utility model discloses toper heat collector half-section schematic diagram.
Fig. 3 is a schematic structural view of embodiment 2 of the present invention.
Detailed Description
Specific example 1:
referring to fig. 1 and 2, the coal-fired water heater comprises a conical heat collector 1, a movable connecting rod 2, a connecting hose 3, a hot water pipe 4, a cold water pipe 5 and a heat-preservation water storage tank 6, wherein a circular water outlet hole 11 with the diameter of 10mm is formed in the upper end of the conical heat collector 1 and is connected with the hot water pipe 4 through the heat-preservation connecting hose 3 with the length of 1000 mm; the lower end of the conical heat collector 1 is provided with a circular water inlet 12 with the diameter of 10mm, and the circular water inlet is connected with a cold water pipe 5 through a heat-preservation connecting hose 3 with the length of 1000 mm; the hot water pipe 4 and the cold water pipe 5 are respectively connected with the heat-preservation water storage tank 6, the conical heat collector 1 is a hollow cone with the inner diameter 60mm larger than that of the inner container of the coal stove, and the outer side surface of the cone is laid with a heat-preservation material 13; one end of the movable connecting rod 2 is fixed on the wall surface of the building by an expansion bolt, and the other end is welded with the conical heat collector 1.
The utility model discloses the during operation, the coal fire heats the cavity cone bottom of toper heat collector 1, and the water of storage in the cone is heated the back, and the proportion diminishes, and apopore 11 from the cone upper end gets into heat preservation water storage tank 6 through hot-water line 4, and cold water supplyes the entering cavity cone from inlet opening 12 of cone lower extreme, and continuous circulation makes the water in the heat preservation water storage tank 6 constantly heat to reach hydrothermal purpose. The hollow cone of the conical heat collector 1 is small in upper end, so that hot water can rapidly enter the heat-preservation water storage tank 6.
The movable connecting rod 2 can move the conical heat collector 1, and the normal kitchen use of coal fire is not influenced.
The utility model has the effects that: the structure is simple, and the manufacture is convenient; the heat energy of the coal fire in the kitchen for the residual time is fully utilized, the hot water for daily use is provided, the utilization rate of the heat energy of the coal fire is improved, and the normal kitchen application of the coal fire is not influenced.
Specific example 2:
referring to fig. 3, in addition to embodiment 1, the thermal insulation water storage tank 6 is also connected to the solar water heater 7 through the hot water pipe 4 and the cold water pipe 5.
The utility model discloses the during operation, water in toper heat collector 1 and the solar water heater 7 are heated the heat preservation water storage tank 6 simultaneously, and two kinds of heating methods complement and strengthen each other, further improve the utilization ratio of coal fire heat energy.
Claims (2)
1. A coal-fired water heater comprises a conical heat collector (1), a movable connecting rod (2), a connecting hose (3), a hot water pipe (4), a cold water pipe (5) and a heat-preservation water storage tank (6), wherein a water outlet hole (11) is formed in the upper end of the conical heat collector (1) and is connected with the hot water pipe (4) through the connecting hose (3); the lower end of the conical heat collector (1) is provided with a water inlet hole (12) which is connected with the cold water pipe (5) through a connecting hose (3); hot-water line (4), cold water pipe (5) are connected with heat preservation water storage tank (6) respectively, its characterized in that: the conical heat collector (1) is a hollow cone, and the outer side surface of the cone is laid with a heat insulation material (13); one end of the movable connecting rod (2) is fixed on the wall surface of the building by an expansion bolt, and the other end is welded with the conical heat collector (1).
2. A coal-fired water heater as defined in claim 1, wherein: the heat preservation water storage tank (6) is also connected with the solar water heater (7) through the hot water pipe (4) and the cold water pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822266317.6U CN210832088U (en) | 2018-12-23 | 2018-12-23 | Coal water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822266317.6U CN210832088U (en) | 2018-12-23 | 2018-12-23 | Coal water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210832088U true CN210832088U (en) | 2020-06-23 |
Family
ID=71261063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822266317.6U Expired - Fee Related CN210832088U (en) | 2018-12-23 | 2018-12-23 | Coal water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210832088U (en) |
-
2018
- 2018-12-23 CN CN201822266317.6U patent/CN210832088U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20201223 |