CN2603909Y - Molded coal water boiler - Google Patents
Molded coal water boiler Download PDFInfo
- Publication number
- CN2603909Y CN2603909Y CN 02292299 CN02292299U CN2603909Y CN 2603909 Y CN2603909 Y CN 2603909Y CN 02292299 CN02292299 CN 02292299 CN 02292299 U CN02292299 U CN 02292299U CN 2603909 Y CN2603909 Y CN 2603909Y
- Authority
- CN
- China
- Prior art keywords
- housing
- shell
- moulded coal
- water heater
- spiral coil
- Prior art date
- 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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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
A briquette hot water furance relates to a heating device used for heating supply, specifically, a heating device using briquette as fuel.the utility model comprises a shell (1) and a fire grate (2) arranged inside of the shell (1), an upper cover is arranged on the top of the shell (1), an ash oulet (10) is arranged at the bottom of the shell (1), a smoke outlet (7) is arranged on the sidewall of the shell (1). The briquette hot water furance also conprises a spiral pipe (4), the spiral pipe (4) is arranged inside of the shell (1), the water inlet (4-1) and outlet (4-2) are arranged outside of the shell (1), a combustion chamber for the placement of briquette is arranged in the middle of the spiral pipe (4). a loop pipe (3) for the heating of domestice water is arranged inside of the shell (3), a water inlet (3-1) and outlet (3-2) of the loop pipe (3) are arranged outside of the shell (1), when the briquette hot water furance is running, the domestic hot water can be provided at any time.The utility model has the advantages of simple structure,low manufacture cost, which is suitable for the heat supply of houses, shcools and the offices of the factories and mines.
Description
Technical field: the utility model relates to a kind of heater that is used to warm oneself, and particularly a kind of is the heater of fuel with the moulded coal.
Background technology: existing moulded coal water heater does not have the device of independent confession life with hot water, and its thermal efficiency is lower.That Chinese patent CN-2282667 has announced is a kind of " moulded coal water heater automatically ", and it exists complex structure, shortcoming that production cost is high.
The utility model content: the utility model provides a kind of moulded coal water heater, the thermal efficiency that it has solved existing moulded coal water heater existence is low, baroque problem, another problem that its solves is that existing moulded coal water heater does not have the problem of independent confession life with hot water apparatus, moulded coal water heater of the present utility model comprises housing 1 and the fire grate 2 that is arranged in the housing 1, the top of housing 1 is provided with loam cake 5, be provided with ash hole 10 in the bottom of housing 1, on the sidewall of housing 1, have exhaust opening 7, this moulded coal water heater also includes spiral coil 4, spiral coil 4 is arranged on the inside of housing 1, the water inlet 4-1 of spiral coil 4 and delivery port 4-2 are arranged on the outside of housing 1, and the centre of spiral coil 4 is placed type burning of coal chambers.In use, the water inlet 4-1 at spiral coil 4 two ends and delivery port 4-2 are connected the two ends of warmer, because the contact area of hot gas is bigger in the outer surface of spiral coil 4 and the housing 1, so it has improved the thermal efficiency of this moulded coal water heater greatly.Also be provided with the endless tube or the water tank of heating domestic water in the housing 1 of this moulded coal water heater, the water inlet of endless tube or water tank and delivery port are arranged on the outside of housing 1.The water inlet of endless tube or water tank connects the water source during use, and delivery port connects valve, when the moulded coal water heater is worked, can provide life hot water at any time.Moulded coal water heater of the present utility model also has advantage simple in structure, that production cost is low.This moulded coal water heater should close in the heating of family, school, factories and miness office.
Description of drawings: Fig. 1 is the structural representation of this moulded coal water heater, and Fig. 2 is the right view of Fig. 1, and Fig. 3 is the structural representation of the specific embodiment two.
The specific embodiment one: consult Fig. 1, Fig. 2, the moulded coal water heater of present embodiment is made up of housing 1, fire grate 2, loam cake 5, spiral coil 4, endless tube 3, burning chamber shell 8.Fire grate 2 levels are installed in housing 1 inside, be provided with loam cake 5 at the top of housing 1, be provided with ash hole 10 in the bottom of housing 1, have exhaust opening 7 on the sidewall of housing 1, spiral coil 4 is arranged on the inside of housing 1, and the water inlet 4-1 of spiral coil 4 and delivery port 4-2 are arranged on the outside of housing 1, center at spiral coil 4 also is provided with burning chamber shell 8, burning chamber shell 8 can prevent the moulded coal distortion, and moulded coal is fully burnt, thereby improves the thermal efficiency.Endless tube 3 is arranged on the top of spiral coil 4, and the water inlet 3-1 of endless tube 3 and delivery port 3-2 are arranged on the outside of housing 1.
The specific embodiment two: consult Fig. 3, what present embodiment and the specific embodiment one were different is, replaces endless tubes 3 with water tank 9, and the water tank 9 of annular is arranged on the below of spiral coil 4, and the water inlet 9-1 of water tank 9 and delivery port 9-2 are arranged on the outside of housing 1.Other composition is identical with the specific embodiment one with annexation.
Claims (5)
1, moulded coal water heater, it comprises housing (1) and is arranged on the interior fire grate (2) of housing (1), the top of housing (1) is provided with loam cake (5), be provided with ash hole (10) in the bottom of housing (1), on the sidewall of housing (1), have exhaust opening (7), it is characterized in that this moulded coal water heater also includes spiral coil (4), spiral coil (4) is arranged on the inside of housing (1), and the water inlet (4-1) of spiral coil (4) and delivery port (4-2) are arranged on the outside of housing (1).
2, moulded coal water heater according to claim 1 is characterized in that also being provided with the endless tube (3) that heats domestic water in the housing (1), and the water inlet (3-1) of endless tube (3) and delivery port (3-2) are arranged on the outside of housing (1).
3, moulded coal water heater according to claim 2 is characterized in that endless tube (3) is arranged on the top of spiral coil (4).
4, moulded coal water heater according to claim 1 is characterized in that also being provided with burning chamber shell (8) in the center of spiral coil (4).
5, moulded coal water heater according to claim 1 is characterized in that also being provided with the water tank (9) that heats domestic water, the water inlet (9-1) of the water tank (9) of annular and the outside that delivery port (9-2) is arranged on housing (1) in housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02292299 CN2603909Y (en) | 2002-12-31 | 2002-12-31 | Molded coal water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02292299 CN2603909Y (en) | 2002-12-31 | 2002-12-31 | Molded coal water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2603909Y true CN2603909Y (en) | 2004-02-18 |
Family
ID=34151651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02292299 Expired - Fee Related CN2603909Y (en) | 2002-12-31 | 2002-12-31 | Molded coal water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2603909Y (en) |
-
2002
- 2002-12-31 CN CN 02292299 patent/CN2603909Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |