CN201909350U - Efficient environmental-protection hot water furnace - Google Patents
Efficient environmental-protection hot water furnace Download PDFInfo
- Publication number
- CN201909350U CN201909350U CN2011200364207U CN201120036420U CN201909350U CN 201909350 U CN201909350 U CN 201909350U CN 2011200364207 U CN2011200364207 U CN 2011200364207U CN 201120036420 U CN201120036420 U CN 201120036420U CN 201909350 U CN201909350 U CN 201909350U
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- water tank
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- type coal
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Abstract
The utility model relates to an efficient environmental-protection hot water furnace, which is divided into an upper part and a lower part, wherein the upper part is a cylindrical water tank (1), a top and bottom penetrated vertical fire tube (2) is arranged in the middle of a tank body, a water inlet (3) and a water outlet (4) are arranged at the side part of the tank body, the lower part is a support frame (5) for supporting the water tank (1), and a movable coal furnace (8) is arranged in a lower hollow part of the support frame (5). The efficient environmental-protection hot water furnace uses moulded coal as fuel, the combustion heat loss is small, the heat utilization rate of smoke gas is high, the heat generation quantity is large, the coal change is convenient, and the environment pollution caused by high-temperature smoke gas exhausted into the atmosphere can be obviously reduced.
Description
Technical field
The utility model relates to a kind of hot water coal stove, the high-efficiency environment friendly water heater that especially a kind of fuel is bulk or honeycomb briquet.
Background technology
For energy-conservation and needs environmental protection, moulded coal is all generally promoted the use of in a lot of places, China town and country now, therefore the design that with the moulded coal is the stove and accessory of fuel also emerges in an endless stream, but be used for seeing with regard to it, mostly separately as cooking stove, or be aided with heating hot water, thereby from a structural point, be divided into water jacket furnace and vertical water heater; Water jacket furnace is the version that adopts water jacket to surround traditional boiler of burner hearth and flue, this water heater, and furnace cavity is little, and the water firing rate is slow.Water and flue gas do not produce heat exchange, and the thermal efficiency is low.Though vertical water heater water and flue gas have the generation heat exchange, flue gas capwise resistance is little, the exhaust gas temperature height, and heat loss is also big.Therefore, all there is discharged flue gas temperature height in these two kinds of type of furnaces, are unfavorable for the environmental protection shortcoming.
The utility model content
Technical problem to be solved in the utility model provides that a kind of combustion heat loss is little, the heat utilization ratio height of flue gas, and quantity of heat production is big, changes coal high-efficiency environment friendly water heater easily; This water heater uses moulded coal to be fuel, can significantly reduce enter atmosphere high-temperature flue gas to contaminated environment.
Concrete scheme of the present utility model is: a kind of high-efficiency environment friendly water heater, and it is divided into upper and lower two parts, and top is divided into the cylindrical shape water tank, the upper and lower sealing of water tank hollow, there is the vertical fire tube of up/down perforation at the casing middle part, and the casing sidepiece is established water inlet and delivery port; The lower part is the support that supports water tank, and the support edge of support surrounds a furnace cavity at water tank bottom, and support opens downwards and is extended with 3～4 supporting legs, and the distance of any two supporting legs is greater than the diameter of water tank; Vacancy under support is equipped with a height and to support edge lower edge height suitable, the big active type coal stoves such as diameter of diameter and water tank.
For the ease of the active type coal stove from the free push-and-pull of frame bottom, preferably 3 of the supporting legs of above-mentioned support; Road wheel is arranged at above-mentioned active type coal stove bottom.
Further, from the free push-and-pull of frame bottom, be equipped with track under the road wheel of above-mentioned active type coal stove bottom for the ease of the active type coal stove.
The utility model active type coal stove is inserted vacancy under the support, and active type coal stove upper edge and stent support edge lower edge are sealed and matched; Adorn water in the cylindrical shape water tank, the moulded coal burning in the active type coal stove under the support, the heat that is produced heats the cylindrical shape water tank bottom in furnace cavity, and the flue gas that is produced enters vertical fire tube, and flue gas and the water in the water tank in the vertical fire tube carry out heat exchange; Flue-gas temperature reduces in the heat transfer process, and the flammable completely ash material of the unburned of carrying secretly in the flue gas falls burner hearth after rise along vertical fire tube again and burns once more, and the flue gas after the heat exchange is discharged by the outer smoke collecting tube in water tank top,
When the utility model need change coal, get final product from pulling out active type coal stove stoking between the supporting leg of support.
Because there is vertical fire tube burner hearth of the present utility model top, high-temperature flue gas is through the fire tube heat exchange, heat is directly passed to water in the water tank, to the flue-gas temperature of atmosphere exhaust opening temperature near water to be heated, improve about 30% than existing water heater heat utilization efficiency, therefore, the heat utilization ratio height of flue gas.Vertical fire tube also has blower effect, does not need chimney stack, and is simple in structure.In addition, the flammable completely ash material of the unburned of carrying secretly in the utility model flue gas can fall burner hearth after rise along vertical fire tube and burn once more, has produced the effect of smoke elimination environmental protection.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated;
Fig. 1 is the utility model front view;
Fig. 2 is the exploded view on Fig. 1 top;
Fig. 3 is the exploded view of Fig. 1 lower part.
In the accompanying drawing: 1 water tank; 2 vertical fire tubes; 3 water inlets; 4 delivery ports; 5 supports; 6 support edge; 7 supporting legs; 8 active type coal stoves; 9 road wheels.
The specific embodiment
Accompanying drawing 1, a kind of high-efficiency environment friendly water heater, it is divided into upper and lower two parts; Top is divided into cylindrical shape water tank 1, and the lower part is the support 5 that supports water tank 1, in 5 times vacancies of support, is equipped with a height and to support edge 6 lower edge height suitable, the big active type coal stoves 8 such as diameter of diameter and water tank 1.
Accompanying drawing 2 is cylindrical shape water tanks 1, the upper and lower sealing of water tank 1 hollow, and there is the vertical fire tube 2 of up/down perforation at the casing middle part, and the casing sidepiece is established water inlet 3 and delivery port 4; The lower part is the support 5 that supports water tank 1, and the support edge 6 of support 5 surrounds a furnace cavity in water tank 1 bottom, and support 5 opens downwards and is extended with three supporting legs 7, and the distance of any two supporting legs 7 is greater than the diameter of water tank 1.
Accompanying drawing 3 is active type coal stoves 8, and road wheel 9 is arranged at active type coal stove 8 bottoms.
Claims (3)
1. high-efficiency environment friendly water heater, it is divided into upper and lower two parts; It is characterized in that: top is divided into cylindrical shape water tank (1), the upper and lower sealing of water tank (1) hollow, and there is the vertical fire tube (2) of up/down perforation at the casing middle part, and the casing sidepiece is established water inlet (3) and delivery port (4); The lower part is the support (5) that supports water tank (1), the support edge (6) of support (5) surrounds a furnace cavity in water tank (1) bottom, support (5) opens downwards and is extended with 3～4 supporting legs (7), and the distance of any two supporting legs (7) is greater than the diameter of water tank (1); In the following vacancy of support (5), be equipped with a height and to support edge (6) lower edge height suitable, the big active type coal stoves (8) such as diameter of diameter and water tank (1).
2. high-efficiency environment friendly water heater according to claim 1 is characterized in that: the supporting leg (7) of described support (5) is 3; Road wheel (9) is arranged at above-mentioned active type coal stove (8) bottom.
3. high-efficiency environment friendly water heater according to claim 2 is characterized in that: be equipped with track under the road wheel (9) of described active type coal stove (8) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200364207U CN201909350U (en) | 2011-01-25 | 2011-01-25 | Efficient environmental-protection hot water furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200364207U CN201909350U (en) | 2011-01-25 | 2011-01-25 | Efficient environmental-protection hot water furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201909350U true CN201909350U (en) | 2011-07-27 |
Family
ID=44301551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200364207U Expired - Fee Related CN201909350U (en) | 2011-01-25 | 2011-01-25 | Efficient environmental-protection hot water furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201909350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296168A (en) * | 2014-10-08 | 2015-01-21 | 昆山富凌能源利用有限公司 | Energy-conservation oven |
-
2011
- 2011-01-25 CN CN2011200364207U patent/CN201909350U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296168A (en) * | 2014-10-08 | 2015-01-21 | 昆山富凌能源利用有限公司 | Energy-conservation oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20130125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |