CN101131255A - Heat pipe hot-blast stove using biomass energy resource - Google Patents
Heat pipe hot-blast stove using biomass energy resource Download PDFInfo
- Publication number
- CN101131255A CN101131255A CNA2006101259540A CN200610125954A CN101131255A CN 101131255 A CN101131255 A CN 101131255A CN A2006101259540 A CNA2006101259540 A CN A2006101259540A CN 200610125954 A CN200610125954 A CN 200610125954A CN 101131255 A CN101131255 A CN 101131255A
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- hot
- heat pipe
- burner hearth
- air
- heat
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Abstract
The biomass energy source heat pipe hot blast furnace has one heat pipe to absorb heat generated through burning biomass with its heat absorbing section stretched into the hearth and heat absorbing section stretched into the flue, to transmit heat to the hot air generating chamber in the upper part by means of superconductive phase change heat exchange, to release latent heat of condensation for heating air fast under the action of airflow the blower generates, and to condensate the working medium into liquid returning to the lower part gravitationally for absorbing heat in the next cycle. When the heated air flows through the vertical air duct between the front panel and the hearth panel and the air ducts on two sides of the hearth flue, it is further heated before being conveyed to where hot air is used. Some frequency variable induced draft fan may be set on the fume exhausting pipe and interlocked with the thermocouple sensor and temperature controller for semi-automatic control.
Description
Technical field
The present invention relates to air-heating furnace, particularly heat pipe hot-blast stove using biomass energy resource.
Background technology
Prior biological matter burner hearth comb air heat furnace structure falls behind, and easily stifled ash burns, the thermal efficiency is low, and fuel oil (gas) hot-blast stove diesel oil and combustion gas price height are not suitable for vast rural area.
Summary of the invention
The purpose of this invention is to provide a kind of high-efficiency heat pipe hot-blast stove that adopts the novelty of inexhaustible biomass energy.
Technical solution of the present invention is that heat exchanger is separated into top is the hot-air generation chamber to tube sheet, the bottom is the flue at biomass energy burner hearth and rear portion thereof and the branch casing of smoke exhaust pipe, the light pipe endotherm section of heat pipe passes the leading portion tube sheet and stretches into burner hearth, heat pipe longitudinal fin endotherm section passes the posterior segment tube sheet and stretches into flue, the ratio-frequency welding fin heat release section of heat pipe places the hot-air generation chamber, and hot-air generation chamber rear portion is the air entering and returning interface; The front panel of hot-air generation chamber is with the feed door that perforation is arranged on the burner hearth panel, the centre is vertical air channel, at burner hearth that the bar shaped radiating fin is arranged and flue the air channel, both sides is arranged, connect with air inlet through garden, old name for the Arabian countries in the Middle East ground, fixed grate is arranged and the grey base of depositing of air intake ashpit is arranged in lower furnace portion, burner hearth and flue have tilt stage to connect, and smoke evacuation is taken over can install the frequency conversion air-introduced machine, and whole hot-blast stove is with alumina silicate insulation, color steel outsourcing.
Description of drawings
Fig. 1 is a structural representation of the present invention
Referring to Fig. 1, (1) tube sheet, (2) heat exchanger, (3) hot-air generation chamber, (4) burner hearth, (5) flue, (6) smoke exhaust pipe, (7) heat pipe, (8) blower fan, (9) front panel, (10) feed door, (11) air channel, (12) strip fin, (13) hot-blast outlet is taken over, (14) fire grate, (15) ashpit, (16) base, (17) tilt stage, (18) air-introduced machine.
Concrete real mode:
During the invention process, drop into biomass energy to the fire grate (14) of burner hearth (4) from gallery ports (10), and burning, open air intake ashpit (15), close gallery ports (10), regulate the unlatching size of air intake ashpit (15) and align the combustion flame size with air-introduced machine (18) speed change, calory burning absorbs the radiant heat of burner hearth (4) and the radiation and convection heat that heat pipe (7) longitudinal fin endotherm section absorbs burner hearth (4) and flue (5) through the light pipe endotherm section of heat pipe (7), phase-change heat-exchange is to the heat pipe that places hot-air generation chamber (3) (7) ratio-frequency welding fin heat release section, under the airflow scouring that blower fan (8) is introduced, discharge the latent heat of condensation, the Fast Heating air, working medium is condensed into liquid by the endotherm section of gravity reflux to heat pipe (7) bottom, heat absorption vaporization again, move in circles, endlessly the biomass energy calory burning is added hot-air through the heat pipe phase-change heat-exchange in hot-air generation chamber (3), hot-air turns to the burner hearth (4) of strip fin (12) through the vertical air channel (11) of front panel (9) and burner hearth (4), the air channel, both sides (11) of flue (5), absorb the radiant heat of burner hearth (4) and flue (5), at last by the occasion that is transported to hot-air together.
Claims (3)
1. heat pipe hot-blast stove using biomass energy resource, tube sheet is arranged, the hot-air generation chamber, burner hearth, fire grate, flue, heat pipe, smoke exhaust pipe, air-introduced machine, deposit compositions such as grey base, it is characterized in that biomass combustion burner hearth downside before tube sheet, and become step to connect with placing lower air duct with flue, heat pipe light pipe endotherm section passes tube sheet and stretches into burner hearth, heat pipe longitudinal fin endotherm section stretches into flue, heat pipe ratio-frequency welding fin heat release section places the hot-air generation chamber, with the air channel header board living beings gallery ports are arranged at the burner hearth front panel, lower furnace portion is fire grate and deposits grey chamber that the burner hearth afterbody is a blower fan.
2. by the described heat pipe hot-blast stove using biomass energy resource of claim 1, it is characterized in that burner hearth and flue have 30-60 ° of tilt stage to connect, burner hearth and flue outer wall have laterally or the circular arc fin.
3. by the described heat pipe hot-blast stove using biomass energy resource of claim 1, it is characterized in that between the front panel of hot-air generation chamber and burner hearth panel be the air channel, and and burner hearth, air channel, flue outer wall both sides connect, converge by hot-blast outlet and enter blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101259540A CN101131255A (en) | 2006-08-24 | 2006-08-24 | Heat pipe hot-blast stove using biomass energy resource |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101259540A CN101131255A (en) | 2006-08-24 | 2006-08-24 | Heat pipe hot-blast stove using biomass energy resource |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101131255A true CN101131255A (en) | 2008-02-27 |
Family
ID=39128609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101259540A Pending CN101131255A (en) | 2006-08-24 | 2006-08-24 | Heat pipe hot-blast stove using biomass energy resource |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101131255A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749859A (en) * | 2010-02-11 | 2010-06-23 | 季连祥 | Horizontal side plate vertical type hot-blast furnace |
| CN101793433A (en) * | 2010-03-17 | 2010-08-04 | 郴州自然人热能设备有限公司 | Hot-air air conditioner using biomass fuel |
| CN102095209A (en) * | 2010-12-17 | 2011-06-15 | 南通海鹰机电集团有限公司 | Hot-blast recuperative furnace of biomass generating system |
| CN104296580A (en) * | 2014-10-16 | 2015-01-21 | 中国石油化工股份有限公司 | Ash-scraping anti-corrosion heat pipe of air pre-heater of heating furnace |
| CN105650871A (en) * | 2016-03-11 | 2016-06-08 | 安徽新生力生物科技有限公司 | Indirect biomass hot blast stove |
| CN105698380A (en) * | 2016-03-11 | 2016-06-22 | 安徽新生力生物科技有限公司 | Hot air generating process adopting grain waste as material |
| CN106766841A (en) * | 2017-03-08 | 2017-05-31 | 丰都县麻辣兄弟食品有限公司 | A kind of chicken manure drying cycles system for hen coop |
| CN107171598A (en) * | 2017-07-12 | 2017-09-15 | 东南大学 | A kind of polar region thermo-electric generation system |
| CN111765633A (en) * | 2020-06-18 | 2020-10-13 | 富阳三凌机械制造有限公司 | Biomass particle hot blast stove |
-
2006
- 2006-08-24 CN CNA2006101259540A patent/CN101131255A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749859A (en) * | 2010-02-11 | 2010-06-23 | 季连祥 | Horizontal side plate vertical type hot-blast furnace |
| CN101749859B (en) * | 2010-02-11 | 2012-02-29 | 季连祥 | Horizontal side plate vertical type hot-blast furnace |
| CN101793433A (en) * | 2010-03-17 | 2010-08-04 | 郴州自然人热能设备有限公司 | Hot-air air conditioner using biomass fuel |
| CN102095209A (en) * | 2010-12-17 | 2011-06-15 | 南通海鹰机电集团有限公司 | Hot-blast recuperative furnace of biomass generating system |
| CN102095209B (en) * | 2010-12-17 | 2012-09-05 | 南通海鹰机电集团有限公司 | Hot-blast recuperative furnace of biomass generating system |
| CN104296580A (en) * | 2014-10-16 | 2015-01-21 | 中国石油化工股份有限公司 | Ash-scraping anti-corrosion heat pipe of air pre-heater of heating furnace |
| CN105650871A (en) * | 2016-03-11 | 2016-06-08 | 安徽新生力生物科技有限公司 | Indirect biomass hot blast stove |
| CN105698380A (en) * | 2016-03-11 | 2016-06-22 | 安徽新生力生物科技有限公司 | Hot air generating process adopting grain waste as material |
| CN106766841A (en) * | 2017-03-08 | 2017-05-31 | 丰都县麻辣兄弟食品有限公司 | A kind of chicken manure drying cycles system for hen coop |
| CN107171598A (en) * | 2017-07-12 | 2017-09-15 | 东南大学 | A kind of polar region thermo-electric generation system |
| CN111765633A (en) * | 2020-06-18 | 2020-10-13 | 富阳三凌机械制造有限公司 | Biomass particle hot blast stove |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20080227 |