CN2252962Y - Circulating heating boiler - Google Patents
Circulating heating boiler Download PDFInfo
- Publication number
- CN2252962Y CN2252962Y CN 96205820 CN96205820U CN2252962Y CN 2252962 Y CN2252962 Y CN 2252962Y CN 96205820 CN96205820 CN 96205820 CN 96205820 U CN96205820 U CN 96205820U CN 2252962 Y CN2252962 Y CN 2252962Y
- Authority
- CN
- China
- Prior art keywords
- courage
- heater
- hang
- boiler
- water
- 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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- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model relates to a circulating heating boiler, which is improved on the basis of an existing boiler. The utility model is characterized in that a water return pipe for a boiler body is arranged outside the boiler body; the upper end of the water return pipe is communicate with a hot water outlet of the boiler body, and the other end is connected with a water inlet of a hinging container; the hinging container is annular. Shutter heat absorption plates are arranged between the boiler body and the hinging container and between the hinging container and a central hinging container. An air door is arranged at the lower part of a chimney; an air-release valve is arranged above the boiler body. The utility model has the advantages of reasonable structure, safe and convenient operation, coal economization, good heat exchange, high water temperature and convenient replacement for a grate.
Description
The utility model relates to a kind of circulation heating heating boiler, belongs to a kind of civilian heating boiler.
Existing civilian heating boiler mostly is bend pipe greatly and hangs courage, horizontally-arranged pipe and upright comb boiler, and a common shortcoming is that heat exchange area is little, and burner hearth is big, takes coal, and water temperature is low, generally about 70～80 ℃.The delivery port and the backwater of above-mentioned boiler are young, the resistance of water is big, easily cause eddy current and have an accident, the boiler delivery port that has is located at and hangs in the middle of the courage or stove end socket bottom, can cause the inside that air is arranged and can not topped up with water, easily burn in and reduce boiler life, the horizontally-arranged pipe boiler, moving towards of water is indefinite, influences the normal operation of hot water, cause water-adding bucket to become flat, metal run out.
The purpose of this utility model is to overcome the weak point in the background technology and a kind of province coal, heat exchange is good, the high furnace temperature of water temperature is adjustable, fire grate is easy to maintenance, easy to install circulation heating heating boiler is provided.
The purpose of this utility model is achieved in that it comprises body of heater, fire door, water return outlet, sewage draining exit, hot water outlet, chimney, its design feature is to be provided with the body of heater return pipe outside body of heater, return pipe upper end is communicated with the body of heater hot water outlet, the other end with hang the courage water inlet and link to each other; Hang courage ringwise, at body of heater and hang between the courage, hang courage and hang and be provided with the blinds absorber plate between the courage, the chimney bottom is provided with air door; The body of heater top is established and is put institute's valve.
The purpose of this utility model can also realize by following technical measures: water return outlet is bowl-shape.The blinds absorber plate be welded on respectively inboard wall of furnace body and hang courage, hang on the courage at the center; Fire grate is formed by three, places lower furnace portion from fire door.
The utility model compared with prior art has following advantage:
1, rational in infrastructure, safe and convenient to use, on the hot-water supply main or on the return pipe water heater can be installed arbitrarily, can supply bathing, the usefulness of cooking, drink water;
2, because body of heater is provided with the body of heater return pipe outward, the upper end of return pipe is communicated with the body of heater hot water outlet, the other end with hang the courage water inlet and link to each other, the hot water that body of heater is discharged returns by the body of heater return pipe and hangs heating once more in the courage, final water temperature reaches 100～110 ℃, in addition at body of heater and hang between the courage, hang courage and hang and be provided with the blinds absorber plate between the courage, thereby heat absorption and heat exchange are good, thereby realize fuel-saving purpose;
3, owing to be provided with air door in the chimney bottom, can be used for banking up a fire and as required the damper size realize regulating firepower size in the stove, thereby be sparing in the use of coal, test factually, the utility model is equivalent to 2 times of equivalent consumption coal plain cylindrical furnace power;
4, fire grate is changed conveniently, is convenient to repair;
5, ash discharge is convenient;
6, the unobstructed no eddy current of flowing water.
Description of drawings:
Fig. 1 is the utility model structural representation
Fig. 2 hangs courage for annular schematic diagram is set
Among the figure: chimney (1), hot water outlet (2), body of heater end socket (3), body of heater (4), body of heater absorber plate (5), hang courage absorber plate (6), hang courage (7), water return outlet (8), fire grate (9), sewage draining exit (10), fire door (11), hang courage sewage draining exit (12), hang courage water inlet (13), hang the bowl-shape water inlet of courage (14).Courage (15) is hung at the center, courage absorber plate (16), body of heater return pipe (17), body of heater hot water outlet (18), vent valve (19), air door (20) are hung in the center.
Below in conjunction with drawings and Examples in detail the utility model is described in detail: end socket (3) is adopted in body of heater (4) top, is welded on respectively on body of heater (4) inside and outside wall, to increase the intensity of body of heater.It is chimney (1) that body of heater (4) top is provided with hot water outlet (2), vent valve (19), centre, and be connected with air door (21) in chimney (1) bottom, it is used to bank up a fire and regulate the garden arc that big or small body heat water out (18) fiery in the burner hearth is positioned at end socket (3), it is laterally placed, and forms big tangent plane delivery port.Hang courage (7), hang in the burner hearth of courage (15) for the annular setting at the center, set the number of turns of hanging courage (7) according to boiler size and power requirement, the greatly then corresponding increase of the number of turns of boiler, boiler too I does not hang courage (15) in the center of establishing, in order to increase heat exchange area, reduce furnace volume, prevent the fire from chimney, run away, the utility model is at body of heater (4) and hang between the courage (7), hanging courage (7) and center hangs between the courage (15) and is provided with blinds absorber plate (5,6,16), its quantity is directly proportional with the body of heater size, blinds absorber plate (5,6,16) be welded on inboard wall of furnace body respectively, hanging courage (7) and center hangs on the courage (15), body of heater (4) peripheral hardware is there to be body of heater return pipe (17), its upper end is communicated with the body of heater hot water outlet (18) of upper of furnace body, the other end is communicated with hanging courage water inlet (13) and hang the bowl-shape water inlet of courage (14), hot water in body of heater (4) interlayer is entered through body of heater return pipe (17) to be hung courage (7) and center and hangs courage (15) and carry out the second time and heat, enter hot-water supply main from hot water outlet (2), folder body of heater return pipe (17) bottom be provided be used to discharge hang dirty trowel used for plastering in the courage hang courage sewage draining exit (12), body of heater (4) side-lower is provided with the sewage draining exit (10) that is used to discharge the dirty trowel used for plastering of furnace sandwich, fire door (11) is positioned at body of heater (4 bottoms, fire grate (9) constitutes by three, put into lower furnace portion by fire door (11), repair when changing and also take out from fire door (11), bowl-shape water return outlet (8), hang the bowl-shape water inlet of courage (14), big tangent plane hot water outlet (18) has been eliminated vortex phenomenon.Water heater matching used with it is made up of casing that is provided with water inlet pipe and water outlet pipe and coil pipe, coil pipe places in the casing, its two ends are communicated with boiler hot-water main or return pipe respectively, and the gauge that is used to measure water level also is housed on the casing, and water heater at first will inject water purification in use.
Claims (4)
1, a kind of circulation heating heating boiler comprises body of heater, fire door water return outlet, sewage draining exit, hot water outlet, and chimney is characterized in that:
A, body of heater are provided with the body of heater return pipe outward, and the upper end of return pipe is communicated with the body of heater hot water outlet, the other end with hang the courage water inlet and link to each other;
B, hang courage ringwise, body of heater and hang between the courage, hang courage and hang and be provided with the blinds absorber plate between the courage;
C, chimney bottom are provided with air door;
D, above body of heater, be provided with vent valve.
2, circulation according to claim 1 heating heating boiler is characterized in that the blinds absorber plate is welded on inboard wall of furnace body respectively, hangs courage, hang on the courage at the center.
3, circulation heating heating boiler according to claim 1 is characterized in that water return outlet is bowl-shape.
4, circulation heating heating boiler according to claim 1 is characterized in that the stove calculation constitutes by three, places lower furnace portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96205820 CN2252962Y (en) | 1996-03-22 | 1996-03-22 | Circulating heating boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96205820 CN2252962Y (en) | 1996-03-22 | 1996-03-22 | Circulating heating boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2252962Y true CN2252962Y (en) | 1997-04-23 |
Family
ID=33890670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96205820 Expired - Fee Related CN2252962Y (en) | 1996-03-22 | 1996-03-22 | Circulating heating boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2252962Y (en) |
-
1996
- 1996-03-22 CN CN 96205820 patent/CN2252962Y/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 |