CN201191070Y - Coal burning and firewood-burning water heater - Google Patents
Coal burning and firewood-burning water heater Download PDFInfo
- Publication number
- CN201191070Y CN201191070Y CNU2008201048436U CN200820104843U CN201191070Y CN 201191070 Y CN201191070 Y CN 201191070Y CN U2008201048436 U CNU2008201048436 U CN U2008201048436U CN 200820104843 U CN200820104843 U CN 200820104843U CN 201191070 Y CN201191070 Y CN 201191070Y
- Authority
- CN
- China
- Prior art keywords
- water heater
- coal
- water
- outer shell
- firing
- 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
Links
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- Solid-Fuel Combustion (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The utility model discloses a coal-firing wood-firing water heater, comprising an inner shell, an outer shell, a combustion chamber, a frame, a check bridge, a tap water inlet, a hot water outlet and a chimney, which is characterized in that inner shell and the outer shell form an interlayer structure for containing water, the outer shell is provided with an automatic safety valve and a manual relief valve, and the outer shell is coated by a thermal insulation layer. The coal-firing wood-firing water heater has simple production. Since water container is completely contacted with flame and high temperature smoke, the heat efficiency is improved. Since the outer shell is provided with an automatic safety valve and a manual relief valve, the coal-firing wood-firing water heater can discharge steam pressure to improve safety. The outer shell is coated by a thermal insulation layer to prevent heat loss.
Description
Technical field
The utility model belongs to field of water heaters, a kind of coal-fired firewood-burning water heater of more specifically saying so
Background technology
Current rural area is the mountain area especially, because electric, the scarce general or price factor of liquefied gas, home-use hot water is also very inconvenient, generally all is to heat with kettle on cooking stove, not only wastes energy but also very inconvenient, also causes environmental pollution and scald accident.Also have coal-fired and so on water heater, but can not coal, the bavin dual-purpose, promote the use of in vast mountain area so limited it.
Summary of the invention
The utility model is designed to one to aquamanile and cooking stove, water inlet pipe and water outlet pipe at the problem of rural area with the hot water inconvenience, and is convenient and practical, and energy dual-purpose coal, bavin etc. are as the energy simultaneously.
The utility model is achieved in that a kind of coal-fired firewood-burning water heater, comprises inside and outside housing, combustion chamber, support, grate, running water water inlet, hot water outlet, chimney is characterized in that: this water heater inner casing and shell body are formed sandwich, are filled with water between the interlayer.
Outer cover of water heater is installed automatic blow off valve and manual purge valve.
Outer cover of water heater is coated with adiabator layer.
This fire coal firewood-burning water heater is made simple, because aquamanile fully contacts thermal efficiency height with flame, high-temperature flue gas; Outer cover of water heater is installed automatic blow off valve and manual purge valve, can be in time with the steam pressure discharging, and security performance is good; Shell prevents heat energy dissipation coated with heat-insulation layer.
Description of drawings
Accompanying drawing 1 is coal-fired firewood-burning water heater schematic diagram
1 is that grate, 2 is that support, 3 and 9 is that running water water inlet, 4 is that shell, 5 is that inner casing, 6 is that combustion chamber, 7 and 11 is that automatic blow off valve and manual purge valve, 8 are the interlayer that is filled with water for hot water outlet, 10 for chimney, 12.
The specific embodiment
Coal-fired firewood-burning water heater comprises inside and outside housing 5,4, combustion chamber 6, and support 2, grate 1, running water water inlet 3,9, hot water outlet 8, chimney 10, this water heater inner casing 5 is formed sandwich with shell body 4, and 12 are filled with water between the interlayer.
Outer cover of water heater 4 is installed automatic blow off valve 7 and manual purge valve 11.
At outer cover of water heater 4 coated with adiabator layer.Between hot water outlet 8 and running water water inlet 9, also constant-temperature water mixing valve can be installed.
Claims (3)
1, a kind of coal-fired firewood-burning water heater, comprise inside and outside housing (5,4), combustion chamber (6), support (2), grate (1), running water water inlet (3,9), hot water outlet (8), chimney (10) is characterized in that: this water heater inner casing (5) is formed sandwich with shell body (4), and (12) are filled with water between the interlayer.
2, coal-fired firewood-burning water heater according to claim 1 is characterized in that: outer cover of water heater (4) is installed automatic blow off valve (7) and manual purge valve (11).
3, coal-fired firewood-burning water heater according to claim 1 is characterized in that: outer cover of water heater (4) is coated with adiabator layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201048436U CN201191070Y (en) | 2008-04-10 | 2008-04-10 | Coal burning and firewood-burning water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201048436U CN201191070Y (en) | 2008-04-10 | 2008-04-10 | Coal burning and firewood-burning water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201191070Y true CN201191070Y (en) | 2009-02-04 |
Family
ID=40335231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201048436U Expired - Fee Related CN201191070Y (en) | 2008-04-10 | 2008-04-10 | Coal burning and firewood-burning water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201191070Y (en) |
-
2008
- 2008-04-10 CN CNU2008201048436U patent/CN201191070Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 Termination date: 20100410 |