CN204987450U - Full fuel cyclone furnace - Google Patents
Full fuel cyclone furnace Download PDFInfo
- Publication number
- CN204987450U CN204987450U CN201520769004.6U CN201520769004U CN204987450U CN 204987450 U CN204987450 U CN 204987450U CN 201520769004 U CN201520769004 U CN 201520769004U CN 204987450 U CN204987450 U CN 204987450U
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- Prior art keywords
- inner bag
- water jacket
- water
- furnace
- cyclone furnace
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Abstract
Full fuel cyclone furnace including the furnace body, is equipped with the water jacket on the furnace body, be equipped with the inner bag in the furnace, is equipped with the clearance between inner bag and the water jacket inner wall, and the top of inner bag is equipped with the outlet pipe, and connecting pipe intercommunication bottom the water jacket is passed through to the bottom of inner bag, and water jacketed top is equipped with the inlet tube, is equipped with a plurality of oblique recesses on inner bag and the water jacketed inner wall respectively, the appearance of inner bag is narrow cone under the width, inner bag bottom and top branch maybe be to domed roofs sunken in the courage, furnace's top be recessed domed roof.
Description
Technical field
The utility model relates to hot water production boiler, specifically provides a kind of full fuel cyclone furnace.
Background technology
The hot water production boiler (water jacket furnace) of conventional art, limit by structure, the fuel of identical type or ofapproximate categories mostly can only be used as thermal source, in order to the hot water amount that guarantees supply, improve the efficiency of heating surface, usually the inner bag in burner hearth is amplified and make, increase its superheating surface sum volume, improve efficiency of utilization.Shortcoming is: the volume of body of heater also can increase, and takes up room many during installation, and the consumptive material used during making is many, and cost of manufacture is raised, wasting space and resource, and excessive body of heater not only operating cost is high, can bring inconvenience when safeguarding and keep in repair; Further, inner bag volume becomes greatly, and the containing quantity of water also increases thereupon, causes fuel thermal energy to utilize and does not concentrate, and needs to increase firing rate; Hot water production boiler feed water mouth in conventional art is located at the bottom of body of heater usually, in use, because the temperature difference can produce the condensation globule (being commonly called as " perspiration ") near water inlet pipe and inner bag water inlet, be dropped in after globule aggegation on fuel, the combustion efficiency of fuel can be affected, and can cause inner bag temperature distributing disproportionation, the Assimilation and conductivity affecting heat energy transforms, and is a kind of harmful phenomenon.
Summary of the invention
The purpose of this utility model is to provide a kind of full fuel cyclone furnace, and the water jacket furnace of this technology can use various fuel, can solve the disadvantage that boiler water inlet pipe is perspired, and compared with the hot water production boiler of equal gabarit volume, its heat utilization efficiency is high, energy-conserving and environment-protective.
The technical solution of the utility model is: full fuel cyclone furnace, comprise body of heater, body of heater is provided with water jacket, burner hearth is built with inner bag, be provided with gap between inner bag and water jacket inwall, it is characterized in that: the top of inner bag is provided with outlet pipe, the bottom of inner bag is communicated with bottom water jacket by tube connector, the top of water jacket is provided with water inlet pipe, the inwall of inner bag and water jacket is respectively equipped with some oblique grooves.
The profile of inner bag is cone wide at the top and narrow at the bottom.
Bottom inner bag and top is the arched top to courage sunken inside respectively, and the top of described burner hearth is recessed arched top.
The utility model has the advantages that: some oblique grooves add the heated surface area of water jacket inwall and inner bag, flame hot-fluid is made helically to increase along groove inclined-plane, hot-fluid is made to be attached to the surface of water jacket inwall and inner bladder outer wall all the time, effectively can improve the heat utilization efficiency of fuel, it is made to reduce the requirement that fuel produces heat energy, not only can use as kerosene, diesel oil, the fuel that the heat energy such as combustion gas are high, also such as timber can be used, coal cinder, the conventional fuel that the heat energy such as stalk are lower, compared with the hot water production boiler of gabarit volume equal in conventional art, its heat utilization efficiency is high, can save energy environmental protection, during normal use, cold water enters elder generation and mixes with the water in water jacket and become warm water from the top of water jacket, the exhaust-heat heating of pyrotechnics is utilized when flowing downward, eliminate main heated part condensation, enter inner bag again from tube connector after having heated, effectively can solve the disadvantage that boiler main wants heated portion to perspire, generation condensation globule position is arranged on the end that burner hearth waste gas is discharged simultaneously, because a large amount of dusts lands by the effect of the globule and moisture, decrease the pollution of dust emissions.Dust with moisture is dry gradually in decline process, because water produces oxygen in gasification, this part oxygen can play combustion-supporting effect, increase temperature value, make effective heated portion outer surface dry, uniformity of temperature profile, is beneficial to heat absorption, make fuel combustion more abundant, produce the effect of energy-conserving and environment-protective further; Between the inner bag of cone and water jacket inwall, gap is that bottom is wide, top is narrow, broad gap combustible can be allowed to contact more air fully carries out burning, the effect of assembling slowly-releasing flame or smoke heat energy can be played in narrow gap, improve efficiency of utilization further; The heat energy of flame can be gathered in depressed area bottom inner bag, and the depressed area of inner bag top and roof of the furnace can retain the heat energy of flue gas, and the heat energy that fuel is produced is fully utilized.
Accompanying drawing explanation
Fig. 1 is the utility model full fuel cyclone furnace structural representation;
1 water circulating pump, 2 water inlet pipes, 3 air bleeding valves, 4 water jackets, 5 smoke exhaust pipes, 6 temperature sensors, 7 outlet pipes, 8 inner bags, 9 inner casings, 10 shells, 11 oblique grooves, 12 tube connectors, 13 burner hearths, 14 check valves, 15 circulation pipes, 16 convex edges in figure.
Detailed description of the invention
Full fuel cyclone furnace, comprise body of heater, body of heater is provided with water jacket 4, burner hearth 13 is built with inner bag 8, be provided with gap between inner bag and water jacket inwall, the top of inner bag is provided with outlet pipe 7, and the bottom of inner bag is communicated with bottom water jacket by tube connector 12, the top of water jacket is provided with water inlet pipe 2, the inwall of inner bag and water jacket is respectively equipped with some oblique grooves 11.
The profile of inner bag is cone wide at the top and narrow at the bottom.
Bottom inner bag and top is the arched top to courage sunken inside respectively, and the top of described burner hearth is recessed arched top.
Described water jacket has inner casing 9 and shell 10, the top of inner casing is provided with smoke exhaust pipe 5, the link of smoke exhaust pipe and inner casing is extended with convex edge 16 in burner hearth, the convex edge of smoke exhaust pipe lower end can blocks dust be discharged, further raising emission reduction effect, the upper edge of shell and the outer wall of smoke exhaust pipe seal and are connected, the lower edge of shell and the lower edge of inner casing are tightly connected, the inner space of inner casing is burner hearth, space between inner casing and shell is water jacket, described body of heater is equipped with temperature sensor 6, the temperature detection end of temperature sensor is located in inner bag.
According to actual needs, described outlet pipe is some, water inlet pipe quantity is identical with outlet pipe, each outlet pipe is around the top of inner bag along Zhou Junbu, the body of outlet pipe welds be connected with the inner casing of formation water jacket, body seal, and inner bag is connected rear-mounted in burner hearth inside, in order to prevent outlet pipe by the water for cooling in water jacket by outlet pipe, the outlet pipe be located in water jacket can make sleeve pipe, or attaches heat-insulation layer on outlet pipe surface; The outlet pipe of inner bag or the water inlet pipe of water jacket are equipped with air bleeding valve 3 respectively, outlet pipe or water inlet pipe are equipped with water circulating pump 1, the elongated end of each outlet pipe is connected with the hot water inlet of corresponding each heating equipment respectively by hot-water line, the water return outlet of each heating equipment is connected with the water inlet pipe of water jacket by hot-water line, described heating equipment refers to that radiator, geothermal tube, heat exchanger etc. use hot water as the equipment of thermal source, after connection, the full fuel cyclone furnace of this technology carries out water circulation by water circulating pump and heating equipment.
Described oblique groove is by roll forming, and the slot cross-section of groove is the cross section of the rectangle of arc or openings at one side, trapezoidal, triangle or other shape;
Be provided with circulation pipe 15 in the bottom of inner bag, the Natural Circulation for water between boiler and heating equipment uses, and the delivery port of this circulation pipe is communicated with inner bag, circulation pipe is equipped with check valve 14; During use, fuel stove is inserted in burner hearth and light.
Claims (3)
1. full fuel cyclone furnace, comprise body of heater, body of heater is provided with water jacket, burner hearth is built with inner bag, be provided with gap between inner bag and water jacket inwall, it is characterized in that: the top of inner bag is provided with outlet pipe, the bottom of inner bag is communicated with bottom water jacket by tube connector, the top of water jacket is provided with water inlet pipe, the inwall of inner bag and water jacket is respectively equipped with some oblique grooves.
2. full fuel cyclone furnace according to claim 1, is characterized in that: the profile of inner bag is cone wide at the top and narrow at the bottom.
3. full fuel cyclone furnace according to claim 1, is characterized in that: bottom inner bag and top is the arched top to courage sunken inside respectively, and the top of described burner hearth is recessed arched top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520769004.6U CN204987450U (en) | 2015-09-30 | 2015-09-30 | Full fuel cyclone furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520769004.6U CN204987450U (en) | 2015-09-30 | 2015-09-30 | Full fuel cyclone furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204987450U true CN204987450U (en) | 2016-01-20 |
Family
ID=55121814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520769004.6U Expired - Fee Related CN204987450U (en) | 2015-09-30 | 2015-09-30 | Full fuel cyclone furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204987450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157221A (en) * | 2015-09-30 | 2015-12-16 | 白峻光 | Full-fuel cyclone furnace |
-
2015
- 2015-09-30 CN CN201520769004.6U patent/CN204987450U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157221A (en) * | 2015-09-30 | 2015-12-16 | 白峻光 | Full-fuel cyclone furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20190930 |