CN2191383Y - Air-condition type energy-saving hot-wind boiler - Google Patents
Air-condition type energy-saving hot-wind boiler Download PDFInfo
- Publication number
- CN2191383Y CN2191383Y CN 94228444 CN94228444U CN2191383Y CN 2191383 Y CN2191383 Y CN 2191383Y CN 94228444 CN94228444 CN 94228444 CN 94228444 U CN94228444 U CN 94228444U CN 2191383 Y CN2191383 Y CN 2191383Y
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- Prior art keywords
- water jacket
- boiler
- flue
- heater
- energy
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Abstract
The utility model provides an air-condition type energy-saving hot-wind boiler, which belongs to a heating apparatus. The upper part of a rectangular boiler body is a water jacket and a flue, which are formed by the welding of steel plates, and the lower part of the rectangular boiler is a combustion chamber which is communicated with the flue. The upper part of the flue is connected with a chimney, and the upper part of the water jacket is provided with an air exhaust hole. The upper part of the boiler body is connected with a water outlet pipe head, and the lower part of the boiler body is connected with a water return pipe head, wherein, both the water outlet pipe head and the water return pipe head are communicated with the water jacket. Besides, radiating fins are welded on the water jacket, and the outer sides of the radiating fins is wrapped by a wind channel which is formed by a metal plate and is communicated with a wind outlet port on the side of the boiler body.
Description
The utility model relates to a kind of boiler, the energy-conservation hot air boiler of especially a kind of air conditioner type.Belong to a kind of heating equipment, be mainly used in aspects such as heating, bathing, drying.
Hot air boiler in the market is mainly used in drying, and uses the higher stainless steel manufacturing of price, and not only cost height, and use also is restricted, and should not be used for warming oneself, and the thermal efficiency is low, and power consumption is big.
The purpose of this utility model provides a kind of economize on electricity of economizing on coal, smoke medicining dust-removing effect is good, and cost is low, the heating of can maximizing, the dry energy-conservation hot air boiler of air conditioner type that ventilates.
Technical solution of the present utility model is: the top of rectangular-shaped body of heater is water jacket 3 and the flue 25 of steel plate welding, the bottom is combustion chamber 26, combustion chamber 26 links with flue 25, the top of flue 25 is connected to chimney 6, the top of water jacket 3 is provided with steam vent 5, the top of body of heater is connected to water outlet tube head 19, the bottom is connected to backwater tube head 16, water outlet tube head 19 all links with water jacket 3 with backwater tube head 16, also be welded with fin 17 and 18 on water jacket 3, the fin 17 and 18 outsides are surrounded by metallic plate and form air channel 28, and air channel 28 communicates with the inlet and outlet 14 and 23 of body of heater side.
Described chimney 6 also is connected to volume damper 9.
Described combustion chamber 26 is built into by refractory brick 21.
The top of described water jacket 3 also is provided with open type water level meter 7.
The outermost layer of described body of heater is equipped with heat-insulation layer 4.
The utility model compared with prior art has the economize on electricity of economizing on coal, smoke medicining dust-removing effect is good, cost is low, can maximization, heating, dry general advantage.
Fig. 1 is that the master of the utility model embodiment looks schematic diagram;
Fig. 2 is an A-A cross-sectional schematic shown in Figure 1;
Fig. 3 is a B-B cross-sectional schematic shown in Figure 2;
Below in conjunction with drawings and Examples the utility model is described further:
As Fig. 1,2, shown in 3: the top of rectangular-shaped body of heater is water jacket 3 and the flue 25 that is welded by steel plate, water jacket 3 and flue 25 welderings are one, 25 one-tenth many backhauls shapes of flue, the inner chamber of lagging 10 and water jacket 3 link, flue 25 upper ends are welded with chimney 6, stretch out outside the body of heater upper end of chimney 6, volume damper 9(also is housed as shown in Figure 1 on the chimney 6), control valve 9 is formed by valve rod with the valve plate that valve rod joins, valve plate is positioned at chimney 6, one termination of valve rod is stretched out outside the body of heater and is had pointer angle display board, and valve rod can drive the valve plates rotation along body of heater and chimney 6, to regulate the air quantity of chimney 6.The top of water jacket 3 is connected to open type water level meter 7 and steam vent 5.In order to improve furnace temperature, in body of heater, form the combustion chamber 26 that links with flue 25 bottoms in the body of heater bottom with refractory brick 21 linings, below combustion chamber 26, be provided with fire grate 22 on the body of heater, below fire grate 22, be provided with deashing cinder notch 15 and mozzle 24 on the body of heater, on fire grate 22, be provided with coal filling hole 13 on the body of heater.Refractory brick 12 is housed above the combustion chamber 26, leaves gap 27 between the refractory brick 12, also be provided with dust-cleaning door 11 and twice aeration mouth 2 on the top body of heater of refractory brick 12.The outside of water jacket 3 is welded with several cooling fins 17 and 18, and fin 17 and 18 outsides are surrounded by steel plate and form air channel 28, and the inlet and outlet 14 and 23 of body of heater side links with air channel 28 respectively.The upper and lower of body of heater is respectively equipped with water outlet tube head 19 and the backwater tube head 16 that communicates with water jacket 3.Each deashing cinder notch, coal filling hole etc. are equipped with the door that connects with the body of heater loose-leaf, distribute the raising thermal efficiency in order to prevent heat, are surrounded by rock wool heat-preservation layer 4 outside body of heater.
The course of work is: add fuel (coal) from coal filling hole 13 places, burn on fire grate 22 heat that produced of coal flows in the flues 25 through the gap 27 at refractory brick 12 places, with the water heating in water jacket 3, because combustion chamber 26 is built into by refractory brick, be provided with refractory brick above the combustion chamber 26 and be assembled into certain clearance 27, make the interior temperature of burner hearth higher, sufficient combustion, improve the thermal efficiency, remaining unburned coal gas and combustible produce high temperature through the gap 27 of refractory brick 12, cooperate the 2 secondary oxygen supplys of twice aeration mouth, carry out second-time burning, reach heat absorption purpose completely.As be used for drying or use as air-conditioning, can with inlet and outlet 14 and 23 respectively with blower fan and indoor connection, by the indoor cold air of blower fan sucking-off, send into and be blown into indoorly in the air channel 28 of this device after the heating again, circulating with this gets final product.
Claims (6)
1, the energy-conservation hot air boiler of a kind of air conditioner type, it is characterized in that: the top of rectangular-shaped body of heater is water jacket [3] and the flue [25] of steel plate welding, the bottom is combustion chamber [26], combustion chamber [26] links with flue [25], the top of flue [25] is connected to chimney [6], the top of water jacket [3] is provided with steam vent [5], the top of body of heater is connected to water outlet tube head [19], the bottom is connected to backwater tube head [16], water outlet tube head [19] all links with water jacket [3] with backwater tube head [16], also be welded with fin [17] and [18] on water jacket [3], fin [17] and [18] outside are surrounded by metallic plate and form air channel [28], and air channel [28] communicate with inlet and outlet [14] and [23] of body of heater side.
2, the energy-conservation hot air boiler of air conditioner type according to claim 1 is characterized in that; Described chimney ［ 6 ］ also is connected to volume damper ［ 9 ］.
3, the energy-conservation hot air boiler of air conditioner type according to claim 1 and 2 is characterized in that: described combustion chamber ［ 26 ］ are built into by refractory brick ［ 21 ］.
4, the energy-conservation hot air boiler of air conditioner type according to claim 3 is characterized in that: the top of described water jacket ［ 3 ］ also is provided with open type water level meter ［ 7 ］.
5, the energy-conservation hot air boiler of air conditioner type according to claim 4 is characterized in that: the outermost layer of described body of heater is equipped with heat-insulation layer ［ 4 ］.
6, the energy-conservation hot air boiler of air conditioner type according to claim 1 is characterized in that: refractory brick ［ 12 ］ is housed above described combustion chamber ［ 26 ］, is provided with the gap ［ 27 ］ of logical pyrotechnics between the refractory brick ［ 12 ］.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94228444 CN2191383Y (en) | 1994-04-28 | 1994-04-28 | Air-condition type energy-saving hot-wind boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94228444 CN2191383Y (en) | 1994-04-28 | 1994-04-28 | Air-condition type energy-saving hot-wind boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2191383Y true CN2191383Y (en) | 1995-03-08 |
Family
ID=33840984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94228444 Expired - Fee Related CN2191383Y (en) | 1994-04-28 | 1994-04-28 | Air-condition type energy-saving hot-wind boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2191383Y (en) |
-
1994
- 1994-04-28 CN CN 94228444 patent/CN2191383Y/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 |