CN2168212Y - Multi-function atmospheric coal-burning water heating boiler - Google Patents
Multi-function atmospheric coal-burning water heating boiler Download PDFInfo
- Publication number
- CN2168212Y CN2168212Y CN 93223785 CN93223785U CN2168212Y CN 2168212 Y CN2168212 Y CN 2168212Y CN 93223785 CN93223785 CN 93223785 CN 93223785 U CN93223785 U CN 93223785U CN 2168212 Y CN2168212 Y CN 2168212Y
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- boiler
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Abstract
The utility model relates to a multifunction atmospheric coal-combusting water heating boiler. An inner boiler cylinder (4) and an outer boiler cylinder (5) are both in the shape of an opened type cylinder; a boiler body composed of the inner boiler cylinder (4), the outer boiler cylinder (5), a front tube plate and a back tube plate is in a lower opened type (crescent-shaped) structure; a heat exchange tube bundle (or a coil pipe) (8) is arranged at the upper part of the boiler body; the back end of a boiler furnace chamber (3) is provided with a water boiling device (12) which is directly communicated with the boiler furnace chamber (3). The utility model can simultaneously or singly provide hot water for heating, hot water for air conditioners, healthy hot water and boiled water, and has the advantages of compact structure, sufficient fuel combustion, high heat efficiency, convenient operation and installation and safe running.
Description
The utility model relates to a kind of heating equipment, particularly coal-fired multifunctional atmospheric hot-water boiler.
Normal pressure (do not have and press) hot-water boiler is a kind of heat power equipment that progressively grows up the end of the seventies, it is characterized in that boiler body moves under atmospheric pressure, thereby has fundamentally eliminated the hidden danger of the bursting of boilers, has expanded the application of hot-water boiler.Yet present normal-pressure hot-water boiler function singleness generally can only provide heating hot water, in use exists certain defective.
The purpose of this utility model is to provide a kind of coal-fired multifunctional atmospheric hot-water boiler, it is under the prerequisite of the non-pressure-bearing of boiler body (do not have and press) operation, possess the while or multiple functions such as heating hot water, air conditioning hot, health hot water and boiling water are provided separately, compact conformation, fuel combustion is abundant, thermal efficiency height, fitting operation is easy, and is safe and reliable to operation.
Its solution is: it is cylindric that boiler inner core and urceolus are open type, and the boiler body that is made of both and front and back tube sheet is under shed formula (crescent) structure; Heat-exchanging tube bundle (or coil pipe) is arranged on boiler body top; The boiling water device that directly is communicated with it is arranged in the rear end of boiler furnace.
The fire tube of symmetric arrangement and the smoke pipe of evenly arranging are arranged in boiler body.Boiling water device was connected with burner hearth by the communicating pipe that has by-passing valve, in many heat exchanger tubes are arranged, its top is provided with air pipe B and level control box, level control box control boiling water device moves under full water state, its liquid level is lower than air pipe B100 millimeter.
In running, flue gas enters the fire tube of symmetric arrangement by burner hearth, enters the smoke pipe of even layout again by front smoke box, through after smoke box discharge by chimney.Boiler blow-down water enters the boiler body bottom by the control water tank by water inlet pipe, makes water Natural Circulation in the boiler body, and the boiler delivery port through boiler body top enters systemic circulation again, and heating hot water is provided.When the user had both needed heating hot water (heat transmission equipment is a fin), when needing air conditioning hot (heat transmission equipment is a fan coil) again, air conditioning hot is by heat-exchanging tube bundle (or coil pipe) and the interior hot water heat exchange of boiler body, enter the air-conditioning system circulation again, simultaneously, also can provide the life health hot water by heat-exchanging tube bundle (or coil pipe).When the user needs boiling water, open the by-passing valve on communicating pipe, flue gas enter boiling water device with its in the cold water heat exchange after import the back smoke box again, boiling water is exported by boiling water and draws, cold water by level control box mend into.
Accompanying drawing has been described an embodiment of the present utility model.
Fig. 1 is a main TV structure schematic diagram of the present utility model.
Fig. 2 is a left TV structure schematic diagram of the present utility model.
The utility model is made up of base (1), fire grate (2), burner hearth (3), boiler inner core (4), boiler urceolus (5), smoke pipe (6), fire tube (7), heat-exchanging tube bundle (or coil pipe) (8), control water tank (9), air pipe A, water inlet pipe (10), chimney (11), boiling water device (12), air pipe B, level control box (13), heat exchanger tube (14), communicating pipe (15) and by-passing valve (16) etc.It is cylindric that boiler inner core (4) and boiler urceolus (5) are open type, and the boiler body that is made of boiler inner core (4), urceolus (5) and front and back tube sheet is under shed formula (crescent) structure; Heat-exchanging tube bundle (or coil pipe) (8) is arranged on boiler body top, also have the fire tube (7) of symmetric arrangement and the smoke pipe of evenly arranging (6) in the boiler body; The boiling water device (12) that directly is communicated with it is arranged in the rear end of boiler furnace (3), boiling water device (12) was connected with burner hearth (3) by the communicating pipe (15) that has by-passing valve (16), in many heat exchanger tubes (14) are arranged, air pipe B and level control box (13) are arranged at its top, and the liquid level of level control box (13) is lower than air pipe B100 millimeter.
Claims (3)
1, a kind of coal-fired multifunctional atmospheric hot-water boiler, base (1), fire grate (2), burner hearth (3), boiler inner core (4), boiler urceolus (5), smoke pipe (6), fire tube (7), control water tank (9), air pipe A, water inlet pipe (10), chimney (11) etc. are arranged, it is characterized in that:
A. to be open type cylindric for boiler inner core (4) and boiler urceolus (5), and the boiler body that is made of boiler inner core (4), urceolus (5) and front and back tube sheet is under shed formula (crescent) structure;
B., heat-exchanging tube bundle (or coil pipe) (8) is arranged on boiler body top;
C., the boiling water device (12) that directly is communicated with it is arranged in the rear end of boiler furnace (3).
2, coal-fired multifunctional atmospheric hot-water boiler according to claim 1 is characterized in that having in the boiler body fire tube (7) of symmetric arrangement and the smoke pipe of evenly arranging (6).
3, coal-fired multifunctional atmospheric hot-water boiler according to claim 1 is characterized in that boiling water device (12) was connected with burner hearth (3) by the communicating pipe (15) that has by-passing valve (16), in many heat exchanger tubes (14) are arranged,
Air pipe B and level control box (13) are arranged at its top, and the liquid level of level control box (13) is lower than air pipe B100 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93223785 CN2168212Y (en) | 1993-09-13 | 1993-09-13 | Multi-function atmospheric coal-burning water heating boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93223785 CN2168212Y (en) | 1993-09-13 | 1993-09-13 | Multi-function atmospheric coal-burning water heating boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2168212Y true CN2168212Y (en) | 1994-06-08 |
Family
ID=33802009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93223785 Revoked CN2168212Y (en) | 1993-09-13 | 1993-09-13 | Multi-function atmospheric coal-burning water heating boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2168212Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210688B (en) * | 2006-12-31 | 2011-02-16 | 顾利平 | Organic heat carrier combustion coal chain boiler with cooling function to furnace arch |
-
1993
- 1993-09-13 CN CN 93223785 patent/CN2168212Y/en not_active Revoked
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210688B (en) * | 2006-12-31 | 2011-02-16 | 顾利平 | Organic heat carrier combustion coal chain boiler with cooling function to furnace arch |
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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 | ||
| C28 | Revocation of patent right or utility model | ||
| RW01 | Full revocation of patent right |