CN2243051Y - Vertical multi-return-trip transverse plate tube type heater non-pressure boiler - Google Patents
Vertical multi-return-trip transverse plate tube type heater non-pressure boiler Download PDFInfo
- Publication number
- CN2243051Y CN2243051Y CN 95232834 CN95232834U CN2243051Y CN 2243051 Y CN2243051 Y CN 2243051Y CN 95232834 CN95232834 CN 95232834 CN 95232834 U CN95232834 U CN 95232834U CN 2243051 Y CN2243051 Y CN 2243051Y
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- CN
- China
- Prior art keywords
- flue
- boiler
- utility
- model
- transverse plate
- 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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Abstract
The utility model relates to an improvement of boilers, which is a non-pressure boiler with vertical multi-return-trip transverse plate and tube heaters. The utility model is characterized in that a heating surface in the boiler has multiple return trips, 3-10 plate and tube heaters are arranged along the transverse direction of the inner wall of a boiler liner with a 0-9 DEG slope angle with level, a flue can be arranged on the top or the upper side of the boiler liner and is communicated with a chimney, and the inner of the utility model is provided with a one time vent and a quadric vent. The utility model has the advantage of simple manufacturing technique, the utility model can save 30% of steel, can safely operate with non-pressure, the utility model adopts quadric ventilation, fuel is fully combusted, smoke and dust are removed, dust discharging is under one stage of Ringelmann blackening, and the thermal efficiency can reach above 76%.
Description
The utility model is the improvement to boiler, is a kind of vertical many backhauls transverse plate tube heater pressure-less boiler.
At present, the kind of domestic boiler is a lot, and the heating surface in its internal structure stove mostly is fire tube boiler and watertube boiler, and multitubular boiler is because caliber Xiao Yi dewfall causes flue to stop up, and flue gas is not smooth, also easy-to-clean ash not; Water-tube boiler is little owing to caliber, the easy fouling blocking pipe of water pipe, and all there is low shortcoming in service life in these two kinds of boilers.
The purpose of this utility model provides a kind of multiduty vertical many backhauls transverse plate tube heater pressure-less boilers such as heating, confession Drinking Water, steamed rice, bathing that can be used for.
The vertical many backhauls transverse plate of the utility model tube heater pressure-less boiler content Description:
The vertical many backhauls transverse plate of the utility model tube heater pressure-less boiler, be by outer drum, flue, the cast iron fixed grate, furnace base, fire door, ash door, a ventilating opening, the twice aeration mouth, blowoff valve, backwater, water inlet pipe, outlet pipe, open tube, gas outlet valve, the water level meter, thermometer, formations such as exhanst gas outlet, it is characterized in that: the heating surface in the stove is many backhauls transverse plate tube heater, be 3-10 the band-tube type heater of making by steel plate that inwall transverse direction and level at flue are 0-9 degree inclination angle positioned opposite, be provided with reinforcement in the inside of heater; The flue outlet of boiler is arranged on the top of flue or the side on flue top, connects chimney; In the bottom of fire door the wind ventilating opening is set one time, 3-4 secondary wind ventilating opening is set on the top of fire door, secondary wind ventilating opening can carry out force ventilation, also can carry out the secondary gravity-flow ventilation.
The vertical many backhauls transverse plate of the utility model tube heater pressure-less boiler, heating surface in the stove is many backhauls transverse plate tube heater, controlled tobacco curing gas velocity, the combustion thermal efficiency height can reach more than 76%, reasonable in design, manufacturing process is simple, can save steel 30%, and the utilization rate of steel reaches more than 95%, boiler does not have the operation of pressure, and is safe and reliable; Adopt twice aeration can make full combustion of fuel, smoke abatement and dust control, soot emissions can reach lingemann blackness below 1 grade, no smoke contamination.
Embodiment:
Fig. 1 is vertical many backhauls transverse plate tube heater pressure-less boiler
See accompanying drawing, among the figure: the outside of boiler is outer drum 5, there is flue 6 inside, the bottom is a furnace base 12, be provided with ash door 11 on the top of furnace base 12 and can remove ashes, fixed casting furnace grate 10 is set on the top of ashpit, fire coal is put on the fire grate 10 of stove from fire door 8, in the bottom of fire door 8 wind is set and feeds mouth 13, feed one time wind, 3-4 secondary wind ventilating opening 15 is set on the top of fire door 8 can carries out force ventilation, also can carry out the nature twice aeration, can make full combustion of fuel, smoke abatement and dust control, pollution-free.Connect chimney at the top of flue 6 or the side arrangement flue outlet 1 on flue 6 tops, chimney can stand in the top of boiler, also can be logical from a side joint of upper boiler, discharge inner flue gas of the stove.Heating surface in the stove is many backhauls transverse plate tube heater 7, be 3-10 the band-tube type heater of making by steel plate that inwall transverse direction and level at flue 6 are 0-9 degree inclination angle positioned opposite, inside at heater is provided with reinforcement, cold water or heating enter heater with recirculated water from backwater water inlet pipe 9 and heat, flue gas is by the transverse plate tube heater control flow velocity of many backhauls, thermal efficiency height.On the body of heater of boiler, also be provided with water level meter 3, observe water level in the stove; Hot-water mouth 4 is for the life drinking hot water; Thermometer 16 observation water temperatures; Blowoff valve 14 is got rid of dirt in the stove; Set out water pipe 17 on the top of body of heater for the heating water; From then on the steam that produces in open tube 18 and gas outlet valve 2 stoves can discharge.
Claims (1)
1. vertical many backhauls transverse plate tube heater pressure-less boiler, be by outer drum, flue, the cast iron fixed grate, furnace base, fire door, ash door, a ventilating opening, the twice aeration mouth, blowoff valve, backwater, water inlet pipe, outlet pipe, open tube, gas outlet valve, the water level meter, thermometer, formations such as exhanst gas outlet, it is characterized in that: the heating surface in the stove is many backhauls transverse plate tube heater, it is inwall horizontal stroke side+, be provided with reinforcement in the inside of heater to being the band-tube type heater that the 3-10 of 0-9 degree inclination angle positioned opposite is made by steel plate with level at flue; The flue outlet of boiler is arranged on the top of flue or the side on flue top, connects chimney; In the bottom of fire door the wind ventilating opening is set one time, 3-4 secondary wind ventilating opening is set on the top of fire door, secondary wind ventilating opening can carry out force ventilation, also can carry out the secondary gravity-flow ventilation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95232834 CN2243051Y (en) | 1995-11-30 | 1995-11-30 | Vertical multi-return-trip transverse plate tube type heater non-pressure boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95232834 CN2243051Y (en) | 1995-11-30 | 1995-11-30 | Vertical multi-return-trip transverse plate tube type heater non-pressure boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2243051Y true CN2243051Y (en) | 1996-12-18 |
Family
ID=33877101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95232834 Expired - Fee Related CN2243051Y (en) | 1995-11-30 | 1995-11-30 | Vertical multi-return-trip transverse plate tube type heater non-pressure boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2243051Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307747A (en) * | 2013-05-16 | 2013-09-18 | 胡光 | Wave type heat transfer structure |
-
1995
- 1995-11-30 CN CN 95232834 patent/CN2243051Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307747A (en) * | 2013-05-16 | 2013-09-18 | 胡光 | Wave type heat transfer structure |
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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 |