CN104566332A - Water level regulator for vertical fuel oil and fuel gas boiler - Google Patents
Water level regulator for vertical fuel oil and fuel gas boiler Download PDFInfo
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- CN104566332A CN104566332A CN201310473614.7A CN201310473614A CN104566332A CN 104566332 A CN104566332 A CN 104566332A CN 201310473614 A CN201310473614 A CN 201310473614A CN 104566332 A CN104566332 A CN 104566332A
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Abstract
The invention relates to a water level regulator for a vertical fuel oil and fuel gas boiler. The water level regulator comprises a regulator body, wherein the regulator body comprises a U-shaped cambered surface iron plate, and a horseshoe-shaped side plate matched with the side surface of the U-shaped cambered surface iron plate is welded on the side surface of the U-shaped cambered surface iron plate; a safety hole is formed in the horseshoe-shaped side plate; a water feeding connecting hole matched with a water feeding pipe opening of the boiler is formed in the U-shaped cambered surface iron plate. A horseshoe-shaped water tank with an opening in one side is adopted, and the open side of the horseshoe-shaped water tank is welded on the drum inner wall of the boiler. Instead of being directly fed into the drum like before, water is firstly fed into the device and then flows into and permeates into the drum, and the water level stability of a water level gauge is ensured. The water level regulator is simple in structure and convenient to operate. The water feeding mode of the boiler drum is improved and accidental boiler stop and losses cannot be caused by water feeding.
Description
[technical field]
The present invention relates to a kind of vertical liquid fuel and gas fired-boiler water-level regulator device.
[background technology]
Vertical liquid fuel gas boiler, drum water capacity is little, quick heating, and the intensity of a fire is fierce, and really bad than the coal-fired chain grate furnace steam boiler control of basicity is careless slightly, when self water feeding, because of the action of low water level interlock protection device, can cause instantaneous unexpected blowing out, cause loss; And due to its basicity wayward, also easily cause boiler combustion status unstable; Therefore existing corresponding method is commercially: by boiler combustion controller computer, in pot alkalinity of water Con trolling index also write-in program, be convenient to automatic control, but its scope can not exceed the scope of " 6-16mmol/l ", there is limitation.
[summary of the invention]
The object of the invention is to the defect for prior art and deficiency, there is provided a kind of structure simple, a kind of vertical liquid fuel reasonable in design, easy to use and gas fired-boiler water-level regulator device, it adopts the shape of a hoof tank arranging an opening, the opening surface of this shape of a hoof tank is welded on the drum inwall of boiler, will, originally directly to drum water inlet, makes into first to intake to this device, and then flow into and overflow into the method for drum, ensure that the stable of water gage water level; Its structure is simple, easy to operate, improves the water intake mode of boiler drum, can not cause unexpected blowing out, cause damage because of water inlet.
For achieving the above object, the technical solution used in the present invention is:
A kind of vertical liquid fuel of the present invention and gas fired-boiler water-level regulator device, it comprises governor body, described governor body comprises a U-shaped cambered surface iron plate, the shape of a hoof side plate that this U-shaped cambered surface iron plate side welding one matches with this U-shaped cambered surface iron plate side; Described shape of a hoof side plate is arranged a safe hole; Described U-shaped cambered surface iron plate is arranged a water inlet connecting hole matched with the water inlet pipe mouth of pipe of boiler.
Further, described U-shaped cambered surface iron plate is by the rectangle iron plate of one piece of wide 20cm and long 25.85cm, and the wide and long 10cm place apart from this rectangle iron plate is the center of circle, offers a water inlet connecting hole, and then becomes U-shaped to be formed rectangular iron plate benging.
Further, the method step be arranged in boiler of described governor body is as follows:
A governor body is welded on the drum inwall of boiler by (), the end face of the U-shaped cambered surface iron plate of its left side is just to drum center;
B the middle water level line parallel of the water gage in the upper surface of () governor body and boiler, is in same level line;
C the openend of () governor body is attached on drum inwall; The bottom surface of governor body is welded on below water connecting leg opening part connected bottom water gage;
D the water inlet connecting hole on the U-shaped cambered surface iron plate of () governor body is connected with water inlet pipe in boiler.
After adopting said structure, beneficial effect of the present invention is: a kind of vertical liquid fuel of the present invention and gas fired-boiler water-level regulator device, adopt the shape of a hoof tank that an opening is set, the opening surface of this shape of a hoof tank is welded on the drum inwall of boiler, to originally intake directly to drum, make into first to intake to this device, and then flow into and overflow into the method for drum, ensure that the stable of water gage water level; Its structure is simple, easy to operate, improves the water intake mode of boiler drum, can not cause unexpected blowing out, cause damage because of water inlet.
[accompanying drawing explanation]
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a application's part, but does not form inappropriate limitation of the present invention, in the accompanying drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation that the present invention is arranged in boiler.
Description of reference numerals:
1, governor body; 2, U-shaped cambered surface iron plate; 3, shape of a hoof side plate; 4, safe hole;
5, water inlet connecting hole; 6, drum; 7, water gage; 8, water connecting leg; 9, water inlet pipe;
10, middle water level line.
[detailed description of the invention]
Describe the present invention in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples wherein and explanation are only used for explaining the present invention, but not as a limitation of the invention.
As shown in Figure 1, a kind of vertical liquid fuel described in this detailed description of the invention and gas fired-boiler water-level regulator device, it comprises governor body 1, described governor body 1 is the shape of a hoof tank of an opening, this shape of a hoof tank comprises a U-shaped cambered surface iron plate 2, the shape of a hoof side plate 3 that this U-shaped cambered surface iron plate 2 side welding one matches with this U-shaped cambered surface iron plate 2 side; Described shape of a hoof side plate 3 is arranged a safe hole 4; Described U-shaped cambered surface iron plate 2 is arranged a water inlet connecting hole 5 matched with water inlet pipe 9 mouth of pipe of boiler.
Described U-shaped cambered surface iron plate 2 is by the rectangle iron plate of one piece of wide 20cm and long 25.85cm, and the wide and long 10cm place apart from this rectangle iron plate is the center of circle, offers a water inlet connecting hole 5, and then becomes U-shaped to be formed rectangular iron plate benging.
As shown in Figure 2, the method step be arranged in boiler of described governor body 1 is as follows:
A governor body 1 is welded on drum 6 inwall of boiler by (), the end face of the U-shaped cambered surface iron plate 2 of its left side is just to drum 6 center;
B the upper surface of () governor body 1 is parallel with the middle water level line 10 of the water gage 7 in boiler, be in same level line;
C the openend of () governor body 1 is attached on drum 6 inwall; The bottom surface of governor body 1 is welded on below water connecting leg 8 opening part connected bottom water gage 7;
D the water inlet connecting hole 5 on the U-shaped cambered surface iron plate of () governor body 1 is connected with water inlet pipe in boiler 9.
The present invention in use, with conventional boiler water intake mode unlike: when boiler water inlet pipe starts to intake, first water inlet enters in governor body, then spill or be spilled over to from its safe hole in the drum of boiler, and the water yield spilt, under guarantee is greater than the prerequisite of boiler maximum continuous rating, and to keep there is water, to maintain the ordinary water level of water gage in the water connecting leg in governor body and boiler simultaneously; If the feed pump accidental damage of boiler; can not meet the maximum continuous evaporation amount of boiler; water gage can be down to low water level along with the water level of governor body, and the low water level interlocking protective device be now arranged in boiler will be started working, and guarantees the safe operation of boiler.
A kind of vertical liquid fuel of the present invention and gas fired-boiler water-level regulator device, adopt the shape of a hoof tank that an opening is set, the opening surface of this shape of a hoof tank is welded on the drum inwall of boiler, to originally intake directly to drum, make into first to intake to this device, and then flow into and overflow into the method for drum, ensure that the stable of water gage water level; Its structure is simple, easy to operate, improves the water intake mode of boiler drum, can not cause unexpected blowing out, cause damage because of water inlet.
The above is only better embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.
Claims (3)
1. a vertical liquid fuel and gas fired-boiler water-level regulator device, it is characterized in that: it comprises governor body (1), described governor body (1) is the shape of a hoof tank of an opening, this shape of a hoof tank comprises a U-shaped cambered surface iron plate (2), the shape of a hoof side plate (3) that this U-shaped cambered surface iron plate (2) side welding one matches with this U-shaped cambered surface iron plate (2) side; Described shape of a hoof side plate (3) is arranged a safe hole (4); Described U-shaped cambered surface iron plate (2) is arranged a water inlet connecting hole (5) matched with water inlet pipe (9) mouth of pipe of boiler.
2. a kind of vertical liquid fuel according to claim 1 and gas fired-boiler water-level regulator device, it is characterized in that: described U-shaped cambered surface iron plate (2) is by the rectangle iron plate of one piece of wide 20cm and long 25.85cm, wide and long 10cm place apart from this rectangle iron plate is the center of circle, offer a water inlet connecting hole (5), and then become U-shaped to be formed rectangular iron plate benging.
3. a kind of vertical liquid fuel according to claim 1 and gas fired-boiler water-level regulator device, is characterized in that: the method step be arranged in boiler of described governor body (1) is as follows:
A governor body 1 is welded on drum (6) inwall of boiler by (), the end face of the U-shaped cambered surface iron plate (2) of its left side is just to drum (6) center;
B the upper surface of () governor body (1) is parallel with the middle water level line (10) of the water gage (7) in boiler, be in same level line;
C the openend of () governor body (1) is attached on drum (6) inwall; The bottom surface of governor body (1) is welded on below connected water connecting leg (8) opening part in water gage (7) bottom;
D the water inlet connecting hole (5) on the U-shaped cambered surface iron plate of () governor body (1) is connected with water inlet pipe in boiler (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310473614.7A CN104566332B (en) | 2013-10-12 | 2013-10-12 | Water level regulator for vertical fuel oil and fuel gas boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310473614.7A CN104566332B (en) | 2013-10-12 | 2013-10-12 | Water level regulator for vertical fuel oil and fuel gas boiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104566332A true CN104566332A (en) | 2015-04-29 |
| CN104566332B CN104566332B (en) | 2017-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310473614.7A Active CN104566332B (en) | 2013-10-12 | 2013-10-12 | Water level regulator for vertical fuel oil and fuel gas boiler |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2266071Y (en) * | 1995-12-01 | 1997-10-29 | 广州雅图机电有限公司 | Automatic water supply device for steam boiler for steam bath |
| CN2299990Y (en) * | 1997-04-28 | 1998-12-09 | 肖国雄 | External automatic water-feeding device for boiler |
| CN2550643Y (en) * | 2002-04-12 | 2003-05-14 | 王国醒 | Automatic water supplement tank for atmospheric water boiler |
| JP3972495B2 (en) * | 1998-12-11 | 2007-09-05 | 株式会社明電舎 | Boiler drum water level controller |
| CN201412825Y (en) * | 2009-05-04 | 2010-02-24 | 陈光焕 | Low-pressure boiler with full automatic water filling device |
| CN102564534A (en) * | 2012-01-08 | 2012-07-11 | 秦皇岛华电测控设备有限公司 | Magnetic liquidometer for water level of steam drum |
-
2013
- 2013-10-12 CN CN201310473614.7A patent/CN104566332B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2266071Y (en) * | 1995-12-01 | 1997-10-29 | 广州雅图机电有限公司 | Automatic water supply device for steam boiler for steam bath |
| CN2299990Y (en) * | 1997-04-28 | 1998-12-09 | 肖国雄 | External automatic water-feeding device for boiler |
| JP3972495B2 (en) * | 1998-12-11 | 2007-09-05 | 株式会社明電舎 | Boiler drum water level controller |
| CN2550643Y (en) * | 2002-04-12 | 2003-05-14 | 王国醒 | Automatic water supplement tank for atmospheric water boiler |
| CN201412825Y (en) * | 2009-05-04 | 2010-02-24 | 陈光焕 | Low-pressure boiler with full automatic water filling device |
| CN102564534A (en) * | 2012-01-08 | 2012-07-11 | 秦皇岛华电测控设备有限公司 | Magnetic liquidometer for water level of steam drum |
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| Publication number | Publication date |
|---|---|
| CN104566332B (en) | 2017-02-08 |
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Effective date of registration: 20200525 Address after: 300301 No. 398 Jintang Road, Dongli District, Tianjin Patentee after: TIANJIN IRON & STEEL GROUP Co.,Ltd. Address before: 300301, No. 4, 113 village, three village, Lixin street, Dongli District, Tianjin Patentee before: Wang Haichuan |
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| TR01 | Transfer of patent right |