CN103629808A - Rapid-heating clean-fuel hot-water boiler - Google Patents

Rapid-heating clean-fuel hot-water boiler Download PDF

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Publication number
CN103629808A
CN103629808A CN201310667401.8A CN201310667401A CN103629808A CN 103629808 A CN103629808 A CN 103629808A CN 201310667401 A CN201310667401 A CN 201310667401A CN 103629808 A CN103629808 A CN 103629808A
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CN
China
Prior art keywords
heating
combustion chamber
heating clamber
water boiler
fuel hot
Prior art date
Application number
CN201310667401.8A
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Chinese (zh)
Inventor
陈喜春
Original Assignee
陈喜春
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Publication date
Application filed by 陈喜春 filed Critical 陈喜春
Priority to CN201310667401.8A priority Critical patent/CN103629808A/en
Publication of CN103629808A publication Critical patent/CN103629808A/en

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Abstract

The invention relates to the field of boilers, in particular to a rapid-heating clean-fuel hot-water boiler. A furnace-body heat-preserving layer is arranged outside a furnace-body shell to form a furnace body, a combustion chamber and heating chambers are arranged inside the furnace-body shell, the combustion chamber is an L-shaped combustion chamber which is formed by connecting a vertical channel with a transverse channel, the three heating chambers are vertically arranged into a column, and the three heating chambers are positioned at one side of the combustion chamber, wherein the top of a first heating chamber is communicated with an upper header, and the bottom of the first heating chamber is communicated with the transverse channel of the L-shaped combustion chamber; the top of a second heating chamber is communicated with the upper header, and the bottom of the second heating chamber is communicated with a lower header; the top of a third heating chamber is communicated with an exhaust port, the bottom of the third heating chamber is communicated with the lower header, and the top of the exhaust port extends outside the furnace-body shell and the furnace-body heat-preserving layer to be communicated with the atmosphere. According to the rapid-heating clean-fuel hot-water boiler, the problems that energy sources are wasted, the dust pollution is serious, the environmental-protection effect does not meet national environmental-protection requirements, and the like existing in traditional boilers can be solved.

Description

Fast Heating clean fuel hot-water boiler

Technical field

The present invention relates to field of boilers, be specially a kind of Fast Heating clean fuel hot-water boiler.

Background technology

At present, China's boiler ubiquity problems such as over-emitting black exhaust, environmental pollution that waste energy, burn in use.In the prior art, very general by wind-force combustion supporting boiler, combustion efficiency is relatively good, and shortcoming is boiler when cleaning coking and coal, also has black smoke to discharge, and disadvantage is to cause energy waste, and dust pollution is very serious, and environment protecting does not reach national requirements for environmental protection.

In addition, adopt in addition the boiler of steam added combustion, effect is also better, and shortcoming is that must to be that steam could be sprayed combustion-supporting, and steam boiler is applicable to steam added combustion, but hot-water boiler is just not suitable for, and solves difficulty larger.

China's hand-fired boiler combustion system divides and just burns and two kinds of modes of burning, is just burning and is easily producing black smoke, and environment protecting is bad, wastes energy; Burning is used coal cinder effect relatively good, but because being gravity-flow ventilation, burning face just dying, must fill it up with, and because coal seam is too thick, enters not go wind by the coal of back firing chamber, and boiler combustion effect is bad.Contrary positive combustion-type boiler mostly is gravity-flow ventilation, on fire slow.Because be negative-pressure firing, oxide layer oxygen is sufficient, temperature is high, makes the carbon compound in fugitive constituent be reduced to black carbon, so smoke density is low, in the flue gas of discharge, black smoke is less.

Summary of the invention

The object of this invention is to provide a kind of Fast Heating clean fuel hot-water boiler, solve the energy waste existing in conventional boiler, dust pollution is serious, and environment protecting does not reach the problems such as national requirements for environmental protection.

Technical scheme of the present invention is:

A Fast Heating clean fuel hot-water boiler, this Fast Heating clean fuel hot-water boiler comprises: burner, combustion chamber, heating clamber, excretion communicating pipe, lower linked box, upper linked box, concrete structure is as follows:

The outer setting insulating layer of furnace body of body of heater shell forms body of heater, the inside of body of heater shell arranges combustion chamber, heating clamber, combustion chamber is the L-type combustion chamber that vertical passageway and interconnection connect and compose, and three heating clambers vertically form a line, and three heating clambers are positioned at a side of combustion chamber; Wherein, the top of the first heating clamber communicates with upper linked box, and the bottom of the first heating clamber is connected with the interconnection of L-type combustion chamber; The top of the second heating clamber communicates with upper linked box, and the bottom of the second heating clamber communicates with lower linked box; The top of the 3rd heating clamber communicates with exhaust outlet, and the bottom of the 3rd heating clamber communicates with lower linked box, and the top of exhaust outlet extends outside body of heater shell and insulating layer of furnace body, communicates with atmosphere.

Described Fast Heating clean fuel hot-water boiler, is connected communicating pipe by excretion between the interconnection of L-type combustion chamber and lower linked box, on excretion communicating pipe, has sewage draining exit, and the vertical passageway of L-type combustion chamber is connected with burner.

Described Fast Heating clean fuel hot-water boiler, in the vertical passageway of L-type combustion chamber, level longitudinally wears the longitudinal heating tube bundle in combustion chamber, and in the vertical passageway of L-type combustion chamber, horizontal cross wears combustion chamber Transverse Heated tube bank.

Described Fast Heating clean fuel hot-water boiler, in heating clamber, level longitudinally wears heating clamber and longitudinally restrains, and in heating clamber, horizontal cross wears heating clamber and laterally restrains.

Described Fast Heating clean fuel hot-water boiler, combustion chamber adopts aluminium alloy combustion chamber, and its intracavity bottom is arc shape.

Described Fast Heating clean fuel hot-water boiler, heating clamber adopts aluminium alloy heating clamber, and its intracavity bottom and top are arc shape.

Advantage of the present invention and beneficial effect are:

The present invention adopts combustion chamber, lower linked box, upper linked box and three heating clambers to support the use, by burner by fuel spirt combustion chamber internal combustion, by lower linked box, enter the first heating clamber, by upper linked box, enter the second heating clamber again, via lower linked box, enter after the 3rd heating clamber again, by exhaust outlet, discharged out of the furnace.The present invention is applicable to the clean fuels such as combustion gas, fuel oil, combustion methanol, adopts jet atomization combustion system, hygienic environment-protecting, and firing rate is fast, and the thermal efficiency is high.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention.

Fig. 2 is combustion chamber schematic diagram in Fig. 1.

Fig. 3 is heating clamber schematic diagram in Fig. 1.

In figure, 1 burner; 2 visors; The 3 longitudinal heating tube bundles in combustion chamber; 4 combustion chamber Transverse Heated tube banks; 5 body of heater shells; 6 combustion chambers; 7 first heating clambers; 8 excretion communicating pipes; 9 sewage draining exits; 10 water inlets; 11 lower linked box; 12 heating clambers are longitudinally restrained; 13 heating clambers are laterally restrained; 14 delivery ports; 15 exhaust outlets; 16 water supplement ports; 17 upper linked box; 18 atmosphere connection ports; 19 insulating layer of furnace body; 20 second heating clambers; 21 the 3rd heating clambers.

The specific embodiment

As shown in Figure 1-Figure 3, Fast Heating clean fuel hot-water boiler of the present invention comprises: burner 1, visor 2, the longitudinal heating tube bundle 3 in combustion chamber, combustion chamber Transverse Heated tube bank 4, body of heater shell 5, combustion chamber 6, heating clamber (the first heating clamber 7, the second heating clamber 20, the 3rd heating clamber 21), excretion communicating pipe 8, sewage draining exit 9, water inlet 10, lower linked box 11, heating clamber longitudinally restrain 12, heating clamber laterally restrains 13, delivery port 14, exhaust outlet 15, water supplement port 16, upper linked box 17, atmosphere connection port 18, insulating layer of furnace body 19 etc., and concrete structure is as follows:

The outer setting insulating layer of furnace body 19 of body of heater shell 5 forms body of heater, the inside of body of heater shell 5 arranges combustion chamber 6, three heating clambers, combustion chamber 6 is the L-type combustion chamber that vertical passageway and interconnection connect and compose, and three heating clambers vertically form a line, and three heating clambers are positioned at a side of combustion chamber 6.Wherein, the top of the first heating clamber 7 communicates with upper linked box 17, and the bottom of the first heating clamber 7 is connected with the interconnection of L-type combustion chamber 6; The top of the second heating clamber 20 communicates with upper linked box 17, and the bottom of the second heating clamber 20 communicates with lower linked box 11; The top of the 3rd heating clamber 21 communicates with exhaust outlet 15, and the bottom of the 3rd heating clamber 21 communicates with lower linked box 11, and the top of exhaust outlet 15 extends outside body of heater shell 5 and insulating layer of furnace body 19, communicates with atmosphere.

Atmosphere connection port 18 and water supplement port 16 are installed in described body of heater top, described body of heater one side is installed visor 2, visor 2 communicates with combustion chamber 6, described body of heater opposite side is installed delivery port 14, water inlet 10, water inlet 10 is positioned at delivery port 14 belows, water inlet 10, delivery port 14 and water supplement port 16 communicate with the inner chamber of body of heater shell 5, in body of heater shell 5, are recirculated water (Fig. 1).Between the interconnection of L-type combustion chamber 6 and lower linked box 11, by excretion, be connected communicating pipe 8, on excretion communicating pipe 8, have sewage draining exit 9, the vertical passageway of L-type combustion chamber 6 is connected with burner 1, in the vertical passageway of L-type combustion chamber 6, wear the longitudinal heating tube bundle 3 in combustion chamber, in the vertical passageway of L-type combustion chamber 6, horizontal cross wears combustion chamber Transverse Heated tube bank 4(Fig. 1, Fig. 2).In three heating clambers, level longitudinally wears horizontal cross heating clamber in 12, three heating clambers of the longitudinal tube bank of heating clamber and laterally restrains 13(Fig. 1, Fig. 3).

In the present invention, combustion chamber 6 adopts aluminum alloy material, and its intracavity bottom is arc shape, can proof strength and heat transfer property.

In the present invention, three heating clambers adopt aluminum alloy material, and its intracavity bottom and top are arc shape, can proof strength and heat transfer property.

In the present invention, the longitudinal heating tube bundle 3 in combustion chamber, combustion chamber Transverse Heated tube bank 4, heating clamber longitudinally restrain 12 and heating clamber laterally tube bank 13 can increase heating surface area, improve heat utilization efficiency.

During work, by burner 1 by fuel spirt combustion chamber 6 internal combustion, by combustion chamber 6, enter the first heating clamber 7, by upper linked box 17, enter the second heating clamber 20 again, via lower linked box 11, enter after the 3rd heating clamber 21 again, flue gas heats recirculated water through circulation, and the flue gas of process Btu utilization is discharged out of the furnace by exhaust outlet 15.

Claims (6)

1. a Fast Heating clean fuel hot-water boiler, is characterized in that: this Fast Heating clean fuel hot-water boiler comprises: burner, combustion chamber, heating clamber, excretion communicating pipe, lower linked box, upper linked box, and concrete structure is as follows:
The outer setting insulating layer of furnace body of body of heater shell forms body of heater, the inside of body of heater shell arranges combustion chamber, heating clamber, combustion chamber is the L-type combustion chamber that vertical passageway and interconnection connect and compose, and three heating clambers vertically form a line, and three heating clambers are positioned at a side of combustion chamber; Wherein, the top of the first heating clamber communicates with upper linked box, and the bottom of the first heating clamber is connected with the interconnection of L-type combustion chamber; The top of the second heating clamber communicates with upper linked box, and the bottom of the second heating clamber communicates with lower linked box; The top of the 3rd heating clamber communicates with exhaust outlet, and the bottom of the 3rd heating clamber communicates with lower linked box, and the top of exhaust outlet extends outside body of heater shell and insulating layer of furnace body, communicates with atmosphere.
2. according to Fast Heating clean fuel hot-water boiler claimed in claim 1, it is characterized in that: between the interconnection of L-type combustion chamber and lower linked box, by excretion, be connected communicating pipe, on excretion communicating pipe, have sewage draining exit, the vertical passageway of L-type combustion chamber is connected with burner.
3. according to Fast Heating clean fuel hot-water boiler claimed in claim 1, it is characterized in that: in the vertical passageway of L-type combustion chamber, level longitudinally wears the longitudinal heating tube bundle in combustion chamber, in the vertical passageway of L-type combustion chamber, horizontal cross wears combustion chamber Transverse Heated tube bank.
4. according to Fast Heating clean fuel hot-water boiler claimed in claim 1, it is characterized in that: in heating clamber, level longitudinally wears heating clamber and longitudinally restrains, in heating clamber, horizontal cross wears heating clamber and laterally restrains.
5. according to Fast Heating clean fuel hot-water boiler claimed in claim 1, it is characterized in that: combustion chamber adopts aluminium alloy combustion chamber, and its intracavity bottom is arc shape.
6. according to Fast Heating clean fuel hot-water boiler claimed in claim 1, it is characterized in that: heating clamber adopts aluminium alloy heating clamber, and its intracavity bottom and top are arc shape.
CN201310667401.8A 2013-12-09 2013-12-09 Rapid-heating clean-fuel hot-water boiler CN103629808A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310667401.8A CN103629808A (en) 2013-12-09 2013-12-09 Rapid-heating clean-fuel hot-water boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310667401.8A CN103629808A (en) 2013-12-09 2013-12-09 Rapid-heating clean-fuel hot-water boiler

Publications (1)

Publication Number Publication Date
CN103629808A true CN103629808A (en) 2014-03-12

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Application Number Title Priority Date Filing Date
CN201310667401.8A CN103629808A (en) 2013-12-09 2013-12-09 Rapid-heating clean-fuel hot-water boiler

Country Status (1)

Country Link
CN (1) CN103629808A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1635313A (en) * 2004-09-02 2005-07-06 陈喜春 Gasification coal-saving environmental protection normal pressure hot-water boiler
CN203642466U (en) * 2013-12-09 2014-06-11 陈喜春 Quick heating hot-water boiler applicable to clean fuel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1635313A (en) * 2004-09-02 2005-07-06 陈喜春 Gasification coal-saving environmental protection normal pressure hot-water boiler
CN203642466U (en) * 2013-12-09 2014-06-11 陈喜春 Quick heating hot-water boiler applicable to clean fuel

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Application publication date: 20140312

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