CN2160853Y - Multifunctional atmospheric water heating boiler using fuel oil - Google Patents
Multifunctional atmospheric water heating boiler using fuel oil Download PDFInfo
- Publication number
- CN2160853Y CN2160853Y CN 93223787 CN93223787U CN2160853Y CN 2160853 Y CN2160853 Y CN 2160853Y CN 93223787 CN93223787 CN 93223787 CN 93223787 U CN93223787 U CN 93223787U CN 2160853 Y CN2160853 Y CN 2160853Y
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- boiler
- water
- pipe
- fuel oil
- boiler body
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Abstract
The utility model relates to a multifunctional atmospheric water heating boiler using fuel oil. A control water tank (7) connected with a boiler body is arranged at the upper end of the boiler body; an atmospheric pipe A is arranged on the control water tank (7); a heat exchange pipe bundle (or a coil pipe) (5) is arranged at the upper part of the boiler body; a water boiling device (12) directly communicated with a combustion chamber (10) of the boiler is arranged at the back end of the combustion chamber (10) of the boiler. The utility model can ensure the boiler body running under the atmospheric pressure, has the functions of simultaneously or singly providing heating hot water, air conditioner hot water, sanitary hot water, boiled water, etc., and has the advantages of compact structure, sufficient combustion of fuel, high heat efficiency, convenient installation and operation and safe running.
Description
The utility model relates to a kind of heating equipment, particularly the fuel oil multifunctional normal-pressure hot-water boiler.
The difference of based on fuel character, hot-water boiler can be divided into coal-fired hot-water boiler, oil-fired water-boiler and gas-fired water heating boiler etc.Coal-fired normal pressure (do not have and press) hot-water boiler has obtained very fast development since the end of the seventies, now progressively promote at home.Yet oil-fired water-boiler now is bearing operation, thereby has hidden danger such as blast.
The purpose of this utility model is to provide a kind of fuel oil multifunctional normal-pressure hot-water boiler, the non-pressure-bearing of its boiler body (do not have and press) operation, and 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: in the boiler body upper end coupled control water tank is set, on the control water tank air pipe A is arranged; Be provided with heat-exchanging tube bundle (or coil pipe) on boiler body top; The boiling water device that directly is communicated with it is arranged in the rear end of boiler furnace.
Control has float-controlled valve and overflow pipe, filling pipe in the water tank, and its liquid level is the high liquid level (HLL) of boiler.The smoke pipe that even layout is arranged in boiler body.Boiling water device was connected with the combustion chamber 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.
The utility model boiler body does not have pressure and is achieved in that when system moves, circulating pump is opened, the boiler water outlet, the control water tank level descends, and float-controlled valve descends thereupon and opens, and backwater enters the boiler circulation through water inlet pipe, when boiler water yield and backwater amount reach flow equilibrium, float-controlled valve is in relatively stable position, the normal stable operation of system, and boiler body then is under the atmospheric pressure.When system was out of service, the control cistern water level was along with entering progressively of backwater risen, and when rising to peak level, float-controlled valve cuts out, thereby system pressure is cut off before the control water tank, and boiler body still is under the atmospheric pressure.
In running, flue gas enters front smoke box by boiler inner core and combustion chamber through smoke pipe, and smoke box is discharged by chimney after smoke pipe enters again.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 by base (1), burner (2), boiler inner core (3), boiler urceolus (4), heat-exchanging tube bundle (or coil pipe) (5), smoke pipe (6), control water tank (7), float-controlled valve (8), air pipe A, boiler water inlet pipe (9), combustion chamber (10), chimney (11), boiling water device (12), air pipe B, liquid control cabinet (13), heat exchanger tube (14), communicating pipe (15), by-passing valve (16), blowoff valve (17) and explosion proof door compositions such as (18).In the boiler body upper end coupled control water tank (7) is arranged, on the control water tank (7) air pipe A is arranged, float-controlled valve (8) and overflow pipe, filling pipe are arranged in the control water tank (7); Heat-exchanging tube bundle (or dish is other) (5) is arranged on boiler body top, the smoke pipe (6) that even layout is arranged in the boiler body, the boiling water device (12) that directly is communicated with it is arranged in the rear end of boiler furnace (10), boiling water device (12) was connected with combustion chamber (10) 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 (4)
1, a kind of fuel oil multifunctional normal-pressure hot-water boiler, base (1), burner (2), boiler inner core (3), boiler urceolus (4), smoke pipe (6), boiler water inlet pipe (9), combustion chamber (10), chimney (11), blowoff valve (17), explosion proof door (18) etc. are arranged, it is characterized in that:
A, coupled control water tank (7) is arranged, on the control water tank (7) air pipe A is arranged in boiler body upper end;
B, heat-exchanging tube bundle (or coil pipe) (5) 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 (10).
2, fuel oil multifunctional normal-pressure hot-water boiler according to claim 1, it is characterized in that controlling float-controlled valve (8) and overflow pipe are arranged in the water tank (7), filling pipe.
3, fuel oil multifunctional normal-pressure hot-water boiler according to claim 1 is characterized in that having in the boiler body smoke pipe (6) of even layout.
4, fuel oil multifunctional normal-pressure hot-water boiler according to claim 1, it is characterized in that boiling water device (12) was connected with combustion chamber (10) 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 93223787 CN2160853Y (en) | 1993-09-13 | 1993-09-13 | Multifunctional atmospheric water heating boiler using fuel oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93223787 CN2160853Y (en) | 1993-09-13 | 1993-09-13 | Multifunctional atmospheric water heating boiler using fuel oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2160853Y true CN2160853Y (en) | 1994-04-06 |
Family
ID=33802010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93223787 Revoked CN2160853Y (en) | 1993-09-13 | 1993-09-13 | Multifunctional atmospheric water heating boiler using fuel oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2160853Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906759A (en) * | 2017-09-30 | 2018-04-13 | 芜湖鸣人热能设备有限公司 | The automatic water-replenishing device of hot-water boiler |
-
1993
- 1993-09-13 CN CN 93223787 patent/CN2160853Y/en not_active Revoked
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906759A (en) * | 2017-09-30 | 2018-04-13 | 芜湖鸣人热能设备有限公司 | The automatic water-replenishing device of hot-water boiler |
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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 |