CN201503042U - Methane and fire coal double-purpose water heater - Google Patents

Methane and fire coal double-purpose water heater Download PDF

Info

Publication number
CN201503042U
CN201503042U CN2009201401808U CN200920140180U CN201503042U CN 201503042 U CN201503042 U CN 201503042U CN 2009201401808 U CN2009201401808 U CN 2009201401808U CN 200920140180 U CN200920140180 U CN 200920140180U CN 201503042 U CN201503042 U CN 201503042U
Authority
CN
China
Prior art keywords
biogas
cone inner
coal
grate
methane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2009201401808U
Other languages
Chinese (zh)
Inventor
刘盛林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2009201401808U priority Critical patent/CN201503042U/en
Application granted granted Critical
Publication of CN201503042U publication Critical patent/CN201503042U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Solid-Fuel Combustion (AREA)

Abstract

The utility model relates to a methane and fire coal double-purpose water heater which comprises an intermediate water jacket furnace body, a cone inner cylinder liner, a methane burner, an inclined air hole, a grate, a coaling opening, and the like. The water heater can utilize methane and save coal, belonging to environmental engineering equipment. The intermediate water jacket furnace body and the cone inner cylinder liner are mutually communicated. A water outlet tube and a water return tube are arranged at the upper part and the lower part on one side of the intermediate water jacket furnace body, while the other side of the intermediate water jacket furnace body is connected with the coaling opening. The methane burner is installed on left and right sides of the lower part of the intermediate water jacket furnace body. The lower part of the methane burner is a boiler cradle. A star-like air inlet is arranged on three sides of the boiler cradle. The cone inner cylinder liner in the furnace body is in V-shaped structure, wherein the lower part thereof is annularly connected with the grate. The inclined air hole is arranged above the grate at the lower part of the cone inner cylinder liner. The inclined air hole is arranged annularly. The hole is inward and upward inclined in strip shape. The methane burner is positioned under the grate and outside the cone inner cylinder liner. A nozzle in the methane burner is provided with a protection cover. The water heater has the main effects of using both methane and fire coal, burning methane instead of fire coal and having high heat exchange efficiency.

Description

Biogas, coal-fired water-heating furnace using both
Affiliated technical field
The utility model relates to a kind of biogas, coal-fired water-heating furnace using both, particularly a kind of biogas, coal-fired water-heating furnace using both of being made up of devices such as intercalated water sleeve body of heater, cone inner core courage, biogas burner, inclination wind hole, fire grate, coal filling holes.Be fit to the northern area new countryside construction, thereby incendivity biogas, fire coal drive hot-water heating, can utilize biogas to save coal, genus environmental project equipment needed thereby.
Background technology
Along with the raising and the country of people's environmental consciousness greatly develops the biogas cause, biogas has obtained promoting in the most of area of China.Northern area is because the cold weather people generally use coal-fired hot-water heating stove, but coal-fired hot-water heating stove coal consumption is big, expense height, contaminated environment.Biogas is as a kind of novel renewable sources of energy; it is effective utilization to biomass energies such as feces of livestock and poultry; also there is not now a kind of biogas that can burn again can coal-fired hot-water heating stove on the market; the utility model has just solved this problem; it is the hot-water heating stove that biogas again can be coal-fired that can burn, and can save coal, the protection environment; promote recycling economy development, the comprehensive benefit height.
Summary of the invention
In order to realize biogas, coal-fired water-heating furnace using both, the utility model provides a kind of biogas, coal-fired water-heating furnace using both of being made up of devices such as intercalated water sleeve body of heater, cone inner core courage, biogas burner, inclination wind hole, fire grate, coal filling holes.Main target of the present utility model is: (1) can utilize the hot-water heating stove of two kinds of fuel combustions, improves efficiency of combustion and heat exchange efficiency; (2) intercalated water sleeve body of heater and cone inner core courage are arranged in the hot-water heating stove, there is recirculated water its inside, improves heat exchange efficiency; (3) design inclination wind hole in the system, improved the oxygen inlet, sufficient combustion; (4) two kinds of fuel can use separately also and can use together; (5) can be stable at cold district, save coal.
Realize that concrete technical scheme of the present utility model is: a kind of biogas, coal-fired water-heating furnace using both, as a kind of hot-water heating stove, improve efficiency of combustion, heat exchange efficiency, reducing operating cost, saving coal etc. is mainly to consider the aspect, and the utility model has designed biogas, coal-fired water-heating furnace using both that devices such as intercalated water sleeve body of heater, cone inner core courage, biogas burner, inclination wind hole, fire grate, coal filling hole are formed; Wherein there is recirculated water intercalated water sleeve body of heater and the cone inner core courage inside that is interconnected, the intercalated water sleeve upper of furnace body is the cooking mouth, the cooking mouth is connected with chimney, intercalated water sleeve body of heater one side respectively has an outlet pipe, return pipe up and down, and opposite side is connected with coal filling hole, is connected with fire door on the coal filling hole, intercalated water sleeve body of heater bottom each side is equipped with a biogas burner, the biogas burner bottom is the grate of cuboid, and grate inside has except that ash bucket, and grate three faces have starlike fresh air inlet; The cone inner core courage of body of heater inside is that V-shape structure top is connected with the cooking mouth, be connected with the intercalated water sleeve body of heater about top, the bottom is connected with fire grate circlewise, and there is inclination wind hole fire grate top in cone inner core courage bottom, inclination wind hole to ring shape is arranged, and the hole becomes inside upward strip to tilt; Biogas burner is positioned at the fire grate below, and there is protective cover in the cone inner core courage outside on the biogas burning shower nozzle in the biogas burner, and flare sprays around protective cover.The beneficial effects of the utility model: 1, system has designed two kinds of material combusting modes, and can burn separately biogas, fire coal also can use simultaneously, can replace fire coal with clean energy resource biogas, reaches the effect of the operating cost that reduces the hot-water heating stove; 2, the intercalated water sleeve body of heater is connected with cone inner core courage in the system, and there is recirculated water its inside, has improved heat exchange efficiency; 3, biogas burner is positioned at fire grate below, and there is protective cover in the cone inner core courage outside on the biogas burning shower nozzle in the biogas burner, and flare ejection around the protective cover has prevented that ashes from blocking biogas burner; 4, hot-water heating stove burner hearth is the V-shape structure, and the furnace bottom grate has three starlike fresh air inlets, and there is inclination wind hole the fire grate top, helps abundant burning, improves the thermal efficiency.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model, and Fig. 2 is the position view of biogas burner 2 among Fig. 1, and Fig. 3 is the A-A cutaway view of Fig. 1; Among the figure: 1. remove ash bucket, 2. biogas burner, 3. intercalated water sleeve body of heater, 4. cone inner core courage, 5. fire door, 6. coal filling hole, 7. burner hearth, 8. cooking mouth, 9. chimney, 10. outlet pipe, 11. inclination wind holes, 12. fire grates, 13. return pipe, 14. fresh air inlet, 15. grates, the biogas burning shower nozzle of 16. band protective covers.
The specific embodiment
The specific embodiment one: as shown in Figure 1 be a kind of biogas, coal-fired water-heating furnace using both.The utility model has designed biogas, coal-fired water-heating furnace using both that devices such as intercalated water sleeve body of heater, cone inner core courage, biogas burner, inclination wind hole, fire grate, coal filling hole are formed.Intercalated water sleeve body of heater and cone inner core courage, there is recirculated water its inside that is interconnected, the intercalated water sleeve upper of furnace body is the cooking mouth, the cooking mouth is connected with chimney, intercalated water sleeve body of heater one side respectively has an outlet pipe up and down, return pipe, opposite side is connected with coal filling hole, be connected with fire door on the coal filling hole, intercalated water sleeve body of heater bottom each side is equipped with a biogas burner, the biogas burner bottom is the grate of cuboid, and grate inside has except that ash bucket, and grate three faces have starlike fresh air inlet, the cone inner core courage of body of heater inside is that V-shape structure top is connected with the cooking mouth, be connected with the intercalated water sleeve body of heater about top, the bottom is connected with fire grate circlewise, and there is inclination wind hole fire grate top in cone inner core courage bottom, inclination wind hole to ring shape is arranged, the hole becomes inside upward strip to tilt, and biogas burner is positioned at the fire grate below, the cone inner core courage outside, on the biogas burning shower nozzle protective cover is arranged in the biogas burner, flare sprays around protective cover.Can burn separately when starting the hot-water heating stove biogas, fire coal, but also the two uses simultaneously.Can be earlier during use from return pipe 13 to intercalated water sleeve body of heater 3 and cone inner core courage 4 top-off cycle water, light then.
The specific embodiment two: as shown in Figure 1, present embodiment is on the basis of the specific embodiment one biogas burner to be designed to circulus to improve efficiency of combustion.
The specific embodiment three: as shown in Figure 1, present embodiment is on the basis of the specific embodiment one fire grate to be removed.
The specific embodiment four: as shown in Figure 1, present embodiment is in the coal filling hole bottom on the basis of the specific embodiment one, cone inner core courage inwall is provided with two groups four heating pipes that intermesh and, and the heating pipe communicates with recirculated water in the cone inner core courage, improves heat exchange efficiency.

Claims (3)

1. biogas, coal-fired water-heating furnace using both, it is characterized in that: it is by the intercalated water sleeve body of heater, cone inner core courage, biogas burner, inclination wind hole, fire grate, compositions such as coal filling hole, wherein there is recirculated water intercalated water sleeve body of heater and the cone inner core courage inside that is interconnected, the intercalated water sleeve upper of furnace body is the cooking mouth, the cooking mouth is connected with chimney, intercalated water sleeve body of heater one side respectively has an outlet pipe up and down, return pipe, opposite side is connected with coal filling hole, be connected with fire door on the coal filling hole, intercalated water sleeve body of heater bottom each side is equipped with a biogas burner, the biogas burner bottom is the grate of cuboid, grate inside has except that ash bucket, grate three faces have starlike fresh air inlet, the cone inner core courage of body of heater inside is that V-shape structure top is connected with the cooking mouth, be connected with the intercalated water sleeve body of heater about top, the bottom is connected with fire grate circlewise, there is inclination wind hole fire grate top, cone inner core courage bottom, inclination wind hole to ring shape is arranged, the hole becomes inside upward strip to tilt, biogas burner is positioned at the fire grate below, there is protective cover in the cone inner core courage outside on the biogas burning shower nozzle in the biogas burner, and flare sprays around protective cover.
2. biogas according to claim 1, coal-fired water-heating furnace using both is characterized in that: described biogas burner is designed to circulus.
3. biogas according to claim 1, coal-fired water-heating furnace using both, it is characterized in that: described hot-water heating stove is in the coal filling hole bottom, cone inner core courage inwall is provided with two groups four heating pipes that intermesh and, and the heating pipe communicates with recirculated water in the cone inner core courage.
CN2009201401808U 2009-05-25 2009-05-25 Methane and fire coal double-purpose water heater Expired - Lifetime CN201503042U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201401808U CN201503042U (en) 2009-05-25 2009-05-25 Methane and fire coal double-purpose water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201401808U CN201503042U (en) 2009-05-25 2009-05-25 Methane and fire coal double-purpose water heater

Publications (1)

Publication Number Publication Date
CN201503042U true CN201503042U (en) 2010-06-09

Family

ID=42453975

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201401808U Expired - Lifetime CN201503042U (en) 2009-05-25 2009-05-25 Methane and fire coal double-purpose water heater

Country Status (1)

Country Link
CN (1) CN201503042U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101900355B (en) * 2009-05-25 2013-05-01 刘盛林 Water-heating furnace using both marsh gas and fire coal
CN104896519A (en) * 2015-06-04 2015-09-09 黎建军 Catering energy-saving environment-friendly oven

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101900355B (en) * 2009-05-25 2013-05-01 刘盛林 Water-heating furnace using both marsh gas and fire coal
CN104896519A (en) * 2015-06-04 2015-09-09 黎建军 Catering energy-saving environment-friendly oven
CN104896519B (en) * 2015-06-04 2017-11-07 中国计量大学 A kind of food and drink energy-saving environment-friendly cooking stove

Similar Documents

Publication Publication Date Title
CN201281371Y (en) Double suction type biomass heating and cooking furnace
CN101532681A (en) Utilization and preparation method of the burner used in biomass stove
CN201621733U (en) Wood saving fuel efficient stove and producing method of prefabrication stove core thereof
CN201636902U (en) Biomass hot-water cooking stove
CN203309889U (en) Domestic efficient biomass fuel multifunctional stove
CN100590363C (en) Firewood/coal water heating range
CN201503042U (en) Methane and fire coal double-purpose water heater
CN202382404U (en) Biomass atmospheric pressure hot water boiler
CN200986299Y (en) Biomass fuel cleaning burning atmospheric hot water boiler
CN201606908U (en) Highly-efficient, low-emission and energy-saving biomass cooking stove
CN202303470U (en) Household firewood and coal warming furnace
CN201811293U (en) Biomass or coal dual-purpose semi-gasification kitchen and kitchen core
CN201416906Y (en) High-efficiency biomass fuels combustion furnace
CN201764676U (en) Carbonized gas mixed-combustion normal pressure boiler
CN201047609Y (en) Straw combustion furnace
CN101900355B (en) Water-heating furnace using both marsh gas and fire coal
CN201434406Y (en) Inflamer in biomass stove
CN201522000U (en) Methane and coal fired dual-purpose water heating furnace
CN200952731Y (en) Double-grate easy-to-bank up fire domestic cooking and warming stove
CN2450544Y (en) Civil coal gas cooker
CN102155735A (en) Biomass environmental-friendly energy-saving steam boiler of spiricle fire tube
CN202195515U (en) Improved stove wick of direct-fired fuel efficient stove
CN202613759U (en) Multifunctional energy-saving environment-friendly water-heating and air-heating gasification boiler
CN201688555U (en) Reversal-combustion type hot air boiler
CN201909343U (en) Vaporized dual-purpose stove for cooking and warming

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20100609

Effective date of abandoning: 20090525

AV01 Patent right actively abandoned

Granted publication date: 20100609

Effective date of abandoning: 20090525

RGAV Abandon patent right to avoid regrant