CN2924398Y - Coal-saving instant-heating boiler - Google Patents

Coal-saving instant-heating boiler Download PDF

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Publication number
CN2924398Y
CN2924398Y CN 200620120769 CN200620120769U CN2924398Y CN 2924398 Y CN2924398 Y CN 2924398Y CN 200620120769 CN200620120769 CN 200620120769 CN 200620120769 U CN200620120769 U CN 200620120769U CN 2924398 Y CN2924398 Y CN 2924398Y
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CN
China
Prior art keywords
flue
coal
opening
heater
bag
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Ceased
Application number
CN 200620120769
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Chinese (zh)
Inventor
张福秀
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张福秀
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Priority to CN 200620120769 priority Critical patent/CN2924398Y/en
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Abstract

The utility model relates to a coal-saving quick heated boiler, which mainly comprises: a furnace body, a furnace door, a combustion chamber, a flue, a heating pipe, a hearth and an ash outlet. The utility model is characterized in that: the flue consists of a main flue and an auxiliary flue, wherein the upper opening of the main flue leads to the upside of the boiler and the lower opening of the main flue is communicated with the upper opening of an inner cavity and the lower opening of the inner cavity is communicated with the combustion chamber; the heating pipe consists of a spiral pipe that is arranged between the inner cavity and the furnace wall, whose lower opening is communicated with the combustion chamber and whose upper opening is communicated with a draught fan that is arranged outside the furnace body, and an air outlet of the draught fan is communicated with the lower opening of the auxiliary flue and the upper opening of the auxiliary flue is communicated with the upper part of the main flue; a regulating switch is arranged above the furnace body of the main flue. The utility model is suitable for warming or boiling water by burning coal, which has the advantages of a simple and reasonable structure, high thermal efficiency and environmental protection and can save energy and coal.

Description

A kind of Quick heating boiler of economizing on coal
Technical field
The utility model belongs to a kind of coal-burning boiler, and concrete is to have the function of economizing on coal, and is beneficial to environmental protection, the coal-burning boiler that can be used for warming oneself and also can be used to boil water.
Background technology
At present, coal-burning boiler remains a kind of important burner of warming oneself and boiling water.Because the energy is in short supply day by day, coal is also more and more valuable; Along with the enhancing of social enviroment protection consciousness, people also more and more pay attention to the pollution of administering coal-burning boiler.Therefore, many technology of economizing on coal, reducing smoke contamination about coal-burning boiler have appearred now.These technology are mostly playing the effect of economizing on coal and reducing pollution in varying degrees.But, some shortcomings are still arranged, need further to improve.The patent No. is that 03277295.5 Chinese patent has proposed a kind of structure that is provided with the coal-burning boiler of helix tube type flue, has certain advance, but its structure is relatively complicated, it will boil water and be divided into two spaces with the manufacture hot water and be arranged on boiler the inside simultaneously, the manufacture difficulty and the cost of boiler have been increased greatly, particularly in use being difficult to moderately to bring into play simultaneously it boils water and manufacture hot water's function, boiled such as the boiling water part, and manufacture hot water's part of warming oneself still will continue to burn, certainly will cause the superheated of splitting water section, not only cause waste, also harmful to the boiling water of drinking, so the difficulty that causes boiler to use strengthens and waste.Therefore, need to improve, it is more reasonable, easy to use to need to propose structure, is easy to make, and cost is low, economizes on coal and the better coal-burning boiler of environment protecting.
The utility model content
The purpose of this utility model is at the problems referred to above, proposes a kind of Quick heating boiler of economizing on coal, and this boiler structure is simple, and is easy to use, and heating is fast, economizes on coal, and seldom pollutes, and also can be used for the manufacture hot water, also can be used for manufacture hot water's heating.
The purpose of this utility model is achieved through the following technical solutions: a kind of Quick heating boiler of economizing on coal, mainly comprise: body of heater, fire door, combustion chamber, flue, heating tube, burner hearth, ash hole, it is characterized in that: described flue is made up of flue collector and auxillary flue, the boiler top of leading to suitable for reading of described flue collector, its end opening is communicated with the suitable for reading of an inner bag, and the end opening of this inner bag is connected with the combustion chamber; Described heating tube is made up of helix tube, this helix tube is installed between inner bag and the furnace wall, its end opening is connected with the combustion chamber, it is suitable for reading to be connected with an air inlet that is installed in the outer air-introduced machine of body of heater, the air outlet of air-introduced machine is connected with the end opening of described auxillary flue, and the top of the suitable for reading and described flue collector of this auxillary flue is connected; The bottom of position and auxillary flue interface is provided with a by-pass cock above the body of heater of flue collector; Be marked with water in the burner hearth between described inner bag and furnace wall, on body of heater, also be provided with water inlet and delivery port.
Adopt following additional project, the utility model can more perfect and more effective enforcement:
Automatic exhaust steam valve is equipped with at the top of described body of heater.
The inwall of described body of heater is provided with one deck heat-insulation layer.
Described helix tube is made up of 1-10 group helix tube.
The bottom of described body of heater is provided with soil cleaning port.
The bottom of described inner bag is provided with 1-3 laterally water pipe, and this water pipe communicates with inner bag furnace chamber outward.
The utility model draws by taking out of air-introduced machine owing to adopted the heating tube of one or more groups helix tube type, and the coal fire in the combustion chamber can fully burn in helix tube, makes flue almost arrange the flue dust that does not produce coal; Because flame fully collides friction with pipeline in screw type pipeline, heat is fully absorbed by pipeline, so it is good especially to add thermal effect, thermal loss is few, and firing rate is fast; Owing to be provided with inner bag, can suitably arrange the water space according to water requirement, make that heater block and heated water yield ratio are more reasonable, thereby improve the performance of boiler; The inboard wall of furnace body heat-insulation layer is more conducive to heat preservation energy-saving; The setting of intake-outlet and the setting of automatic exhaust steam valve are convenient to boiler in warming oneself or boiling water; The setting of sewage draining exit is convenient to regularly boiler be carried out internal cleaning; The horizontal water pipe that the inner bag bottom is provided with is convenient to give when heating also is convenient to bank up a fire water insulation in the stove.Therefore, the utility model compared with prior art has simple and reasonable, easy to use flexible, energy-conservation economize on coal, be beneficial to environmental protection, heating is fast, the thermal efficiency is high advantage.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
In conjunction with the accompanying drawings and embodiments the utility model is described further down: embodiment 1: referring to accompanying drawing, a kind of Quick heating boiler of economizing on coal, mainly comprise: body of heater 7, fire door 3, combustion chamber 2, flue, heating tube, burner hearth 14, ash hole 16, described flue is made up of flue collector 10 and auxillary flue 12, the boiler top of leading to suitable for reading of described flue collector, its end opening is communicated with the suitable for reading of an inner bag 6, the end opening of this inner bag is connected with the combustion chamber, the thickness size of this inner bag, can how much be provided with according to the thickness of burner hearth and the thickness and the quantity of heating tube, reach the speed that needs to guarantee the water in the heating furnace; Described heating tube is made up of one group of helix tube 5, this helix tube is installed between inner bag and the furnace wall, its end opening is connected with the combustion chamber, it is suitable for reading to be connected with an air inlet that is installed in the outer air-introduced machine 13 of body of heater, the air outlet of air-introduced machine is connected with the end opening of described auxillary flue, and the top of the suitable for reading and described flue collector of this auxillary flue is connected; The bottom of position and auxillary flue interface is provided with a by-pass cock 9 above the body of heater of flue collector, and this switch can be according to the situation of boiler combustion, or different situations such as turns round, banks up a fire, and the size of regulating opening plays and economizes on coal, and regulates the effect of flue throughput; Be marked with water in the burner hearth between described inner bag and furnace wall, on body of heater, also be provided with water inlet 1 and delivery port 8.At the top of body of heater automatic exhaust steam valve 11 is housed.This automatic exhaust steam valve also can the pipe of peak level replaces in the heating pipe line with highly being not less than.Inwall at body of heater is provided with one deck heat-insulation layer 4.The bottom of described body of heater is provided with soil cleaning port 15.The bottom of described inner bag is provided with 2 horizontal water pipes 17, and this water pipe communicates with inner bag furnace chamber outward.
Embodiment 2: a kind of Quick heating boiler of economizing on coal, and described helix tube is made up of 5 groups of helix tubes, and the end opening of every group of helix tube all communicates with the combustion chamber, and it is suitable for reading all to communicate with the air inlet of air-introduced machine, and other structures are identical with embodiment 1, repeat no more.
The structure of fire door of the present utility model, ash hole, combustion chamber and the setting of heat-insulation layer and conventional boiler are similar.The utility model is suitable for burning lump coal or Fen Droplets coal is broken into piece reburns earlier, and effect is better like this.

Claims (6)

1, a kind of Quick heating boiler of economizing on coal, mainly comprise: body of heater (7), fire door (3), combustion chamber (2), flue, heating tube, burner hearth (14), ash hole (16), it is characterized in that: described flue is made up of flue collector (10) and auxillary flue (12), the boiler top of leading to suitable for reading of described flue collector, the suitable for reading connection of its end opening and an inner bag (6), the end opening of this inner bag is connected with the combustion chamber; Described heating tube is made up of helix tube (5), this helix tube is installed between inner bag and the furnace wall, its end opening is connected with the combustion chamber, it is suitable for reading to be connected with an air inlet that is installed in the outer air-introduced machine (13) of body of heater, the air outlet of air-introduced machine is connected with the end opening of described auxillary flue, and the top of the suitable for reading and described flue collector of this auxillary flue is connected; The bottom of position and auxillary flue interface is provided with a by-pass cock (9) above the body of heater of flue collector; Be marked with water in the burner hearth between described inner bag and furnace wall, on body of heater, also be provided with water inlet (1) and delivery port (8).
2, a kind of Quick heating boiler of economizing on coal according to claim 1, it is characterized in that: automatic exhaust steam valve (11) is equipped with at the top of described body of heater.
3, a kind of Quick heating boiler of economizing on coal according to claim 1, it is characterized in that: the inwall of described body of heater is provided with one deck heat-insulation layer (4).
4, a kind of Quick heating boiler of economizing on coal according to claim 1 is characterized in that: described helix tube is made up of 1-10 group helix tube.
5, a kind of Quick heating boiler of economizing on coal according to claim 1, it is characterized in that: the bottom of described body of heater is provided with soil cleaning port (15).
6, a kind of Quick heating boiler of economizing on coal according to claim 1 is characterized in that: the bottom of described inner bag is provided with 1-3 laterally water pipe (17), and this water pipe communicates with inner bag furnace chamber outward.
CN 200620120769 2006-06-26 2006-06-26 Coal-saving instant-heating boiler Ceased CN2924398Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620120769 CN2924398Y (en) 2006-06-26 2006-06-26 Coal-saving instant-heating boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620120769 CN2924398Y (en) 2006-06-26 2006-06-26 Coal-saving instant-heating boiler

Publications (1)

Publication Number Publication Date
CN2924398Y true CN2924398Y (en) 2007-07-18

Family

ID=38260831

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620120769 Ceased CN2924398Y (en) 2006-06-26 2006-06-26 Coal-saving instant-heating boiler

Country Status (1)

Country Link
CN (1) CN2924398Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103398467A (en) * 2013-07-18 2013-11-20 天津市正焱节能采暖设备有限公司 High-heat efficiency hot-water boiler with function o f multi-stage heating
CN105371481A (en) * 2014-08-27 2016-03-02 谭美俊 Vertical boiler
CN106016234A (en) * 2016-05-20 2016-10-12 天津市正焱节能采暖设备有限公司 Efficient energy saving gas-fired boiler
CN106839416A (en) * 2017-04-10 2017-06-13 杨学利 A kind of multi-hull type non-pressure fuel oil combustion gas numerical control boiler and system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103398467A (en) * 2013-07-18 2013-11-20 天津市正焱节能采暖设备有限公司 High-heat efficiency hot-water boiler with function o f multi-stage heating
CN103398467B (en) * 2013-07-18 2015-10-07 天津市正焱节能采暖设备有限公司 A kind of multisection type heat hot water boiler of high thermal effect
CN105371481A (en) * 2014-08-27 2016-03-02 谭美俊 Vertical boiler
CN106016234A (en) * 2016-05-20 2016-10-12 天津市正焱节能采暖设备有限公司 Efficient energy saving gas-fired boiler
CN106839416A (en) * 2017-04-10 2017-06-13 杨学利 A kind of multi-hull type non-pressure fuel oil combustion gas numerical control boiler and system

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GR01 Patent grant
C14 Grant of patent or utility model
IW01 Full invalidation of patent right

Decision date of declaring invalidation: 20090927

Decision number of declaring invalidation: 13870

Granted publication date: 20070718

C35 Partial or whole invalidation of patent or utility model