CN2327955Y - Hot blowing furnace with heat pipes - Google Patents
Hot blowing furnace with heat pipes Download PDFInfo
- Publication number
- CN2327955Y CN2327955Y CN 98228340 CN98228340U CN2327955Y CN 2327955 Y CN2327955 Y CN 2327955Y CN 98228340 CN98228340 CN 98228340 CN 98228340 U CN98228340 U CN 98228340U CN 2327955 Y CN2327955 Y CN 2327955Y
- Authority
- CN
- China
- Prior art keywords
- heater
- air
- air channel
- furnace body
- heat pipes
- 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 - Fee Related
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- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a hot blowing furnace with heat pipes, and main components of the utility model comprises a furnace body, a closing head and a chimney which are arranged on the top of the furnace body, an air duct with an air inlet and an air outlet, a draught fan which is connected with the air duct, and a heat pipe bundle arranged in the furnace body. The utility model is characterized in that the air duct is a spiral air duct arranged on the inner wall of the furnace body; the air inlet of the spiral air duct is arranged on the upper part of the furnace body; the air outlet of the spiral air duct is arranged on the lower part of the furnace body; one end of heat pipes is extended into an air duct on the upper part position of the furnace body; the other end of the heat pipes is extended into the combustion chamber of the furnace body. The utility model can be used for drying various products such as fruits, medicinal materials, etc.
Description
The utility model relates to a kind of hot-blast stove that hot blast is provided for dried material.
The Hot Blast Furnace With Heat Pipes of existing generation hot blast is a lot, mostly is made of the body of heater that is provided with burner hearth, chimney, air channel, the air-introduced machine that communicates with the air channel and the heat pipe that is located in the body of heater.The flue of some stove and air channel are not separately served as in the hot blast of drying medium and are contained exhaust gas components, easily dried material is polluted, thereby applicable surface are limited.In addition, the air channel of these stoves and the distribution of heat pipe are unreasonable, make the thermal efficiency of its stove not high.
The purpose of this utility model is the above-mentioned shortcoming that overcomes existing Hot Blast Furnace With Heat Pipes, and a kind of thermal efficiency height, widely applicable Hot Blast Furnace With Heat Pipes are provided.
The Hot Blast Furnace With Heat Pipes that realizes the utility model purpose comprises body of heater, be located at the body of heater top end socket and chimney, have air channel into and out of the air port, the air-introduced machine that joins with the air channel and be located at heat pipe tube bank in the body of heater, described air channel is the spiral air channel that is provided with along inboard wall of furnace body, the air intake vent in this spiral air channel is located at the top of body of heater, the bottom that air outlet is located at body of heater, one of heat pipe stretches in the air channel at the upper position place of body of heater, and stretch in the combustion chamber of body of heater the other end.
Operation principle of the present utility model is to utilize the ability of heat pipe transmission heat strong, temperature uniformity is good, under less temperature difference situation, transmit the many characteristics of heat, one of heat pipe is stretched in combustion chamber of furnace body to be heated, and heat is delivered to the other end of stretching in the air channel, cold air air channel import from upper of furnace body under the effect of air-introduced machine enters heat pipe tube bank heat transfer zone, absorb the heat of heat pipe, down enter the middle-temperature section heat transfer zone on combustion chamber of furnace body top along the air channel around one week of chimney, absorb heat and continue further to absorb behind the heat to draw and to be transported to go the dehumidification equipment to use for dried material from air outlet along the high temperature section heat transfer zone that the spirality air channel down enters the bottom, combustion chamber.
The advantage that the utility model is compared with existing Hot Blast Furnace With Heat Pipes is that design is unique, and flue gas and air strictness are taken their own roads, and has guaranteed that the high temperature air after the heating is definitely totally pollution-free, and quick heating, thermal efficiency height.Compact conformation, volume is little, and is widely applicable.Can be used for dry fruit, agricultural-product, Chinese medicine, chemical products, wood industry product etc.
Provide embodiment below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model
As shown in Figure 1,1 is body of heater, and 2 is end socket, and 3 is chimney, continues to use the structure setting of existing stove.Air channel 4 is set to spirality along the inwall of body of heater 1, and air inlet 5 is located at the upper position place of body of heater, and air outlet 6 is located at the lower position of body of heater.7 is air-introduced machine, and 8 is temperature control device, and what heat pipe 9 adopted is annular heat pipe, is installed on the lower panel 11 of entrance 13 in air channel 4 at upper of furnace body place, and the one end is stretched in the combustion chamber 12 of stove, and the other end is then stretched in air channel entrance 13.
On the inwall at the flue position of body of heater, a ripple also can be set to number ripple expansion joints 15,16, with the needs that guarantee that flue expands.
In addition, also can combustion chamber wall with refractory lining, refracto 17 be set, folding flame device 18 as existing combustion furnace.
Claims (4)
1, Hot Blast Furnace With Heat Pipes, comprise body of heater, be located at the body of heater top end socket and cigarette fontanel, have air channel into and out of the air port, the air-introduced machine that joins with the air channel and be located at heat pipe tube bank in the body of heater, it is characterized in that the spiral air channel of described air channel for being provided with along inboard wall of furnace body, the air intake vent in this spiral air channel is located at the top of body of heater, air outlet is located at the bottom of body of heater, stretch in the air channel of upper of furnace body position for one of heat pipe, stretch in the combustion chamber of body of heater the other end.
2, Hot Blast Furnace With Heat Pipes as claimed in claim 1 is characterized in that described heat pipe is the ring-type heat pipe.
3, Hot Blast Furnace With Heat Pipes as claimed in claim 1 is characterized in that also being provided with expansion joint on the inwall of combustion chamber of described body of heater.
4, Hot Blast Furnace With Heat Pipes as claimed in claim 1 is characterized in that the air outlet in described air channel also is provided with temperature control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98228340 CN2327955Y (en) | 1998-02-25 | 1998-02-25 | Hot blowing furnace with heat pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98228340 CN2327955Y (en) | 1998-02-25 | 1998-02-25 | Hot blowing furnace with heat pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2327955Y true CN2327955Y (en) | 1999-07-07 |
Family
ID=33978472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98228340 Expired - Fee Related CN2327955Y (en) | 1998-02-25 | 1998-02-25 | Hot blowing furnace with heat pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2327955Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824272A (en) * | 2012-09-07 | 2012-12-19 | 天水长城高压电器元件厂 | Automatic quick fumigating, drying and processing complete equipment for traditional Chinese herbs |
| CN102840758A (en) * | 2011-06-21 | 2012-12-26 | 深圳市沃尔核材股份有限公司 | Automatically-controlled energy-saving heating furnace |
| CN106679174A (en) * | 2016-12-29 | 2017-05-17 | 广州市祈雅典锅炉有限公司 | High-temperature hot blast stove |
-
1998
- 1998-02-25 CN CN 98228340 patent/CN2327955Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840758A (en) * | 2011-06-21 | 2012-12-26 | 深圳市沃尔核材股份有限公司 | Automatically-controlled energy-saving heating furnace |
| CN102840758B (en) * | 2011-06-21 | 2014-06-18 | 深圳市沃尔核材股份有限公司 | Automatically-controlled energy-saving heating furnace |
| CN102824272A (en) * | 2012-09-07 | 2012-12-19 | 天水长城高压电器元件厂 | Automatic quick fumigating, drying and processing complete equipment for traditional Chinese herbs |
| CN102824272B (en) * | 2012-09-07 | 2014-02-05 | 天水长城高压电器元件厂 | Automatic quick fumigating, drying and processing complete equipment for traditional Chinese herbs |
| CN106679174A (en) * | 2016-12-29 | 2017-05-17 | 广州市祈雅典锅炉有限公司 | High-temperature hot blast stove |
| CN106679174B (en) * | 2016-12-29 | 2023-09-08 | 广东工业大学 | High-temperature hot-air furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |