CN2869619Y - Coal-burning type energy-saving domestic boiler - Google Patents
Coal-burning type energy-saving domestic boiler Download PDFInfo
- Publication number
- CN2869619Y CN2869619Y CN 200520200756 CN200520200756U CN2869619Y CN 2869619 Y CN2869619 Y CN 2869619Y CN 200520200756 CN200520200756 CN 200520200756 CN 200520200756 U CN200520200756 U CN 200520200756U CN 2869619 Y CN2869619 Y CN 2869619Y
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- China
- Prior art keywords
- water tank
- coal
- water
- inlet pipe
- water inlet
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- Expired - Fee Related
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Abstract
The utility model discloses an energy saving coal home use boiler, which includes a burning coal oven. The burning coal oven is installed in the sealed water tank. The water tank is connected with a water inlet pipe and a water outlet pipe. A safety valve is positioned on the water inlet pipe. A dirt drain port is positioned in the bottom of water tank and connected with the dirt drain pipe. The heat preservation layer is enclosed the water tank outside wall. The utility model is characterized in the advantages of brief structure, multi purposes of warming, cooking and doing meal, and a great deal heat water supplying for the family. The model has the advantages of low cost, economy, safety, energy efficiency,and long serve life.
Description
Technical field:
The utility model relates to a kind of boiler, especially a kind of coal-fired energy-saving type domestic boiler.
Background technology:
At present, people often use coal stove for heating, cooking, with supply shower of electric heater or gas heater or required hot water such as wash the dishes.But use the cost of electric heater or gas heater higher, increased the financial burden of family, though and the coal stove cost is low, generally only be used for warming oneself by a fire, cooking or burn a spot of hot water.A kind of domestic boiler has appearred in the prior art, it is by connecting water tank on coal stove, the heat that utilizes the coal stove burning to produce heats the water in the water tank, but the water tank of this domestic boiler is open, water tank directly is communicated with atmosphere, and the atmospheric pressure in the water tank is less, and water heats up slower, needing to consume more coal stove could burn heat with water, not energy-conservation.
Summary of the invention:
The purpose of this utility model is: a kind of economy is provided, cost is low, energy-conservation and both can be used for warming oneself, coal-fired energy-saving type domestic boiler that cooking also can be used to supply required a large amount of hot water such as shower, to overcome the deficiency that prior art exists.
The utility model is to constitute like this: it comprises coal furnace (2), coal furnace (2) embeds and is installed in the airtight water tank (1), on water tank (1), be connected with water inlet pipe (3) and outlet pipe (4), on water inlet pipe (3), be provided with safety valve (5), be provided with sewage draining exit (6) in the bottom of water tank (1), on sewage draining exit (6), be connected with blow-off pipe (7).
Outer wall at water tank (1) is coated with heat-insulation layer (8).
In water tank (1), be inserted with thermometer (9).
Be provided with the kitchen range top (10) at the top of water tank (1), between the kitchen range top (10) and coal furnace (2), be provided with thermal insulation layer (11).
The delivery port that water inlet pipe (3) and outlet pipe (4) are vertically mounted on the water inlet of the bottom of water tank (1) and water inlet pipe (3) and outlet pipe (4) all is higher than the top of water tank (1).
Around the water tank (1) is arc.
The utility model adopts the large water tank of closed to adorn water, and water tank and atmosphere are isolated, and the atmospheric pressure in the water tank is higher, water in the water tank heats up very fast like this, only need a spot of fire coal of burning water can be burnt heat, saved coal-fired, improved coal-fired utilization rate, have energy-conservation advantage; The utility model is that heat produces the source with the coal stove, by the coal stove wall water in the water tank is heated, with required a large amount of hot water such as supply family showers.And coal stove is provided with the kitchen range top, can work as kitchen range usefulness, both can be used for heating, cooking, has cooked, and also can be used to burn a large amount of hot water.And be coated with insulation material at the outer wall of water tank, and can reduce distributing of heat in the water tank, reduce heat energy loss, have the advantage energy-conservation, that cost is low, economical and practical.
For the security of strengthening using, the utility model is provided with safety valve on water inlet pipe, and when the hydraulic pressure of water tank surpassed critical value, safety valve will be opened automatically and carry out the draining pressure release, to guarantee safety.And the utility model is provided with sewage draining exit at water tank bottom, the sediments such as incrustation scale in the water tank can be discharged outside the water tank by sewage draining exit, reduces the erosion to water tank such as incrustation scale, increases the service life.Therefore, compared with prior art, of the present utility model simple in structure, both can be used for heating, cooking, cook, also can be used for supplying family required a large amount of hot water simultaneously, have that cost is low, economical and practical, safe, energy-conservation, the advantage of long service life.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the vertical view of accompanying drawing 1;
Accompanying drawing 3 is the A-A cutaway view of accompanying drawing 1;
Accompanying drawing 4 is the B-B cutaway view of accompanying drawing 1.
The specific embodiment:
Embodiment 1 of the present utility model: shown in accompanying drawing 1-4, formation of the present utility model comprises coal furnace (2), coal furnace (2) adopts commercially available honeycomb briquette stove to install, but coal furnace (2) is not limited to honeycomb briquette stove, its fuel is not limit by honeycomb briquette yet, and coal furnace (2) embeds and to be installed in the airtight water tank (1), in the bottom vertical of water tank (1) water inlet pipe (3) and outlet pipe (4) is installed, the other end of water inlet pipe (3) is connected with the domestic running water pipe, to realize automatic water-supply; The delivery port of outlet pipe (4) is with domestic water equipment such as shower is first-class is connected, and provides hot water to watering equipment; For preventing water tank (1) aqueous reflux dry combustion method in the water tank (1) when cutting off the water, water inlet pipe (3) adopts high-order mounting means, the water inlet that is about to water inlet pipe (3) is higher than water tank (1) top and installs, also be provided with safety valve (5) on water inlet pipe (3), when the hydraulic pressure in the water tank (1) surpassed authorized pressure, safety valve (5) was opened pressure relief opening draining pressure release automatically, cause danger preventing, when safety valve (5) is installed, need adjust the direction of safety valve (5) pressure relief opening, avoid pressure relief opening towards human body; For preventing that water tank when water system breaks down or cuts off the water (1) is in dry-fire condition because of making water tank (1) in the water supply not, and effectively strengthen the water quality in the water tank (1) and the water in the water tank (1) is mixed, keep water temperature suitable, outlet pipe (4) also just adopts high-order the installation, and the delivery port that is about to outlet pipe (4) is higher than the top installation of water tank (1).Be provided with sewage draining exit (6) in the bottom of water tank (1), on sewage draining exit (6), be connected with blow-off pipe (7), sediments such as incrustation scale in the water tank (1) can be discharged to outside the water tank (1) by sewage draining exit (6) and blow-off pipe (7), prevent that water tank (1) is etched, and when maintenance, can make things convenient for emptied of water to keep in repair.Sewage draining exit (6) is in closed condition generally speaking, only opens when knock-out again.
Distribute for effectively reducing heat, reduce heat energy loss, the outer wall of water tank (1) is provided with heat-insulation layer (8), and heat-insulation layer (8) adopts fire protecting performance heat insulating pearlite material better, high temperature resistant, easy drying to be made.In water tank (1), be inserted with thermometer (9), can demonstrate the interior coolant-temperature gage of water tank (1) very intuitively by thermometer (9).Be provided with the kitchen range top (10) at the top of water tank (1), the kitchen range top (10) adopts marble material to be made, and bursts for the kitchen range top (10) that prevents marble surface is heated, and is provided with thermal insulation layer (11) between the kitchen range top (10) and coal furnace (2).Because water tank (1) is uninterrupted water supply, in order to alleviate the hydraulic pressure that water tank (1) bears all around, prevent water tank (1) distortion, be designed to arc around the water tank (1).
Claims (6)
1. coal-fired energy-saving type domestic boiler, it comprises coal furnace (2), it is characterized in that: coal furnace (2) embeds and is installed in the airtight water tank (1), on water tank (1), be connected with water inlet pipe (3) and outlet pipe (4), on water inlet pipe (3), be provided with safety valve (5), be provided with sewage draining exit (6) in the bottom of water tank (1), on sewage draining exit (6), be connected with blow-off pipe (7).
2. coal-fired energy-saving type domestic boiler according to claim 1 is characterized in that: the outer wall at water tank (1) is coated with heat-insulation layer (8).
3. coal-fired energy-saving type domestic boiler according to claim 1 and 2 is characterized in that: be inserted with thermometer (9) in water tank (1).
4. coal-fired energy-saving type domestic boiler according to claim 1 is characterized in that: be provided with the kitchen range top (10) at the top of water tank (1), be provided with thermal insulation layer (11) between the kitchen range top (10) and coal furnace (2).
5. coal-fired energy-saving type domestic boiler according to claim 1 is characterized in that: the delivery port that water inlet pipe (3) and outlet pipe (4) are vertically mounted on the water inlet of the bottom of water tank (1) and water inlet pipe (3) and outlet pipe (4) all is higher than the top of water tank (1).
6. according to any described coal-fired energy-saving type domestic boiler among the claim 1-5, it is characterized in that: be arc around the water tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520200756 CN2869619Y (en) | 2005-11-18 | 2005-11-18 | Coal-burning type energy-saving domestic boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520200756 CN2869619Y (en) | 2005-11-18 | 2005-11-18 | Coal-burning type energy-saving domestic boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2869619Y true CN2869619Y (en) | 2007-02-14 |
Family
ID=37724557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520200756 Expired - Fee Related CN2869619Y (en) | 2005-11-18 | 2005-11-18 | Coal-burning type energy-saving domestic boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2869619Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252347A (en) * | 2010-05-18 | 2011-11-23 | 迅达科技集团股份有限公司 | Water supply and drainage device for hot-water boiler |
-
2005
- 2005-11-18 CN CN 200520200756 patent/CN2869619Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252347A (en) * | 2010-05-18 | 2011-11-23 | 迅达科技集团股份有限公司 | Water supply and drainage device for hot-water boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070214 Termination date: 20091218 |