CN102927828A - Heat recovery device - Google Patents
Heat recovery device Download PDFInfo
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- CN102927828A CN102927828A CN2012102887595A CN201210288759A CN102927828A CN 102927828 A CN102927828 A CN 102927828A CN 2012102887595 A CN2012102887595 A CN 2012102887595A CN 201210288759 A CN201210288759 A CN 201210288759A CN 102927828 A CN102927828 A CN 102927828A
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Abstract
A heat recovery device for a gas curing chamber is characterized in that a fin plate is arranged in the heat recovery device; an air inlet pipe on the upper part of the heat recovery device is connected with a main box body; a pneumatic valve is respectively mounted on the upper part and the lower part of the air inlet pipe; an air outlet pipe is mounted on the lower part of the heat recovery device; a mixed flow fan is mounted in the air outlet pipe; and an outlet of the mixed flow fan is connected with an auxiliary box body. The heat recover device for the gas curing chamber is economic and practical, simple in structure, and convenient to manufacture, and can improve the energy utilization efficiency, lower the operation cost of enterprises, and conform to the policies of energy conservation and emission reduction.
Description
Technical field
The present invention relates to a kind of heat energy recovery apparatus, the heat energy recovery apparatus that the high heat of specifically combustor being discharged is recycled again, this device are applicable to use with the curing room recuperation of heat of combustion system.
Background technology
The gas type curing room that generally uses of people as shown in Figure 1 in the past, this curing room comprises that main box 1, main box top have the gas that combustor 3, combustor 3 are arranged in auxiliary box body 2, the casing to be absorbed rear by blast pipe 5 dischargings by heat exchanger, because it is insufficient that heat exchanger absorbs heat, a large amount of thermal loss is arranged, cause energy waste.
Summary of the invention
Problem for prior art exists the object of the present invention is to provide a kind of heat energy recovery apparatus, to improve the service efficiency of the energy, realizes the target of energy-conservation, reduction of discharging, low-carbon environment-friendly.
For realizing above-mentioned target,
A kind of heat energy recovery apparatus, it is mainly by being installed in curing room main box 1, auxiliary box body 2, combustor 3, combustor blast pipe 5, heat regenerator 4, blast pipe 6, upper pneumatic operated valve 70, lower pneumatic operated valve 71, discharge pipe 8 and flow-mixing blower fan 9 still, with on the combustor blast pipe 5 that described combustor 3 is connected heat regenerator 4 is set, blast pipe 6 is arranged at the top of heat regenerator 4.Blast pipe 6 is connected with main box 1, on the top of blast pipe 6 pneumatic operated valve 70 is housed, and can advance natural wind, and lower pneumatic operated valve 71 is equipped with in the bottom of blast pipe 6, can advance circulated air; Discharge pipe 8 is equipped with in the bottom of heat regenerator 4, and discharge pipe 8 is connected with auxiliary box body 2, discharge pipe 8 and the auxiliary box body 2 middle flow-mixing blower fans 9 that are equipped with.
Described heat regenerator 4 is the die pipe, and fin plate is housed.
Described blast pipe 6 is connected with main box 1, and pneumatic operated valve control air intake mode is housed.
The fan main body material of described flow-mixing blower fan 9 is stainless steel.
The invention has the beneficial effects as follows:
Heat energy recovery apparatus of the present invention, add this device at curing room fuel gas exhaust airduct, effectively raise the service efficiency of the energy, reduced the use amount of combustion gas, especially in summer, reduced should the zone environment temperature, improved workman's operating environment, accomplished energy-saving and emission-reduction, this installs low-carbon environment-friendly.
Accompanying drawing is said
Fig. 1 is existing curing room structure elevational schematic view;
Fig. 2 is existing curing room structural plan schematic diagram;
Fig. 3 is curing room structure elevational schematic view of the present invention;
Fig. 4 is curing room of the present invention structural plan schematic diagram.
Among the figure, 1 is main box, and 2 is auxiliary box body, and 3 is combustor, and 4 is heat regenerator, and 5 is the combustor blast pipe, and 6 is blast pipe, and 70 is upper pneumatic operated valve, and 71 is lower pneumatic operated valve, and 8 is discharge pipe, and 9 is flow-mixing blower fan.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figs. 3-4, a kind of heat energy recovery apparatus, it is mainly by being installed in curing room main box 1, auxiliary box body 2, combustor 3, combustor blast pipe 5, heat regenerator 4, blast pipe 6, upper pneumatic operated valve 70, lower pneumatic operated valve 71, discharge pipe 8 and flow-mixing blower fan 9 still, with on the combustor blast pipe 5 that described combustor 3 is connected heat regenerator 4 is set, blast pipe 6 is arranged at the top of heat regenerator 4.Blast pipe 6 is connected with main box 1, on the top of blast pipe 6 pneumatic operated valve 70 is housed, and can advance natural wind, and lower pneumatic operated valve 71 is equipped with in the bottom of blast pipe 6, can advance circulated air; Discharge pipe 8 is equipped with in the bottom of heat regenerator 4, and discharge pipe 8 is connected with auxiliary box body 2, discharge pipe 8 and the auxiliary box body 2 middle flow-mixing blower fans 9 that are equipped with.
The fan main body material of flow-mixing blower fan 9 is stainless steel.
Heat regenerator of the present invention comprises: heat regenerator main body 4, and blast pipe 6 is arranged at heat regenerator top, and blast pipe 6 is connected with main box 1, and respectively there are two pneumatic operated valves 7 upper and lower of blast pipe.Be provided with fin plate in the heat regenerator 4, the bottom is provided with discharge pipe 8, and discharge pipe 8 is connected with auxiliary box body 2, and flow-mixing blower fan 9 is equipped with in the centre.
Operation principle of the present invention is: emit a large amount of heat energy when combustor 3 burning, a part of heat is absorbed by the heat exchanger in the auxiliary box body 2, because the unabsorbed heat energy of relation of flow velocity is entered the blast pipe on top by attached casing.On the blast pipe 5 heat energy recovery apparatus has been installed now, the mode of heat regenerator 4 air intakes has two kinds, according to the demand of production technology, in the regular hour section, such as need in the curing room during delivery of supplemental oxygen amount, can open the upper pneumatic operated valve 70 on blast pipe 6 tops, close the lower pneumatic operated valve 71 of bottom, enter heat regenerator to replenish natural wind, otherwise then close the upper pneumatic operated valve 70 on blast pipe 6 tops, open the lower pneumatic operated valve 71 of blast pipe 6 bottoms, the circulated air in the main box 1 enters heat regenerator 4.Enter air-flow in the heat regenerator 4 under the heat conduction of fin plate, gas constantly is heated from top to down.(because the Tail Pipe Temperature of bottom is the highest).Rise for overcoming thermal current, between discharge pipe 8 and auxiliary box body 2, flow-mixing blower fan has been installed, the gas after the heating is sent in the auxiliary box body, thereby improved the service efficiency of heat energy.Owing to having adopted flow-mixing blower fan, overcome high temperature, high temperature has guaranteed equipment safety operation to the corrosion of motor, has improved the service life of equipment.
In the combustion type curing room, heat energy recovery apparatus has been installed, effectively raise the service efficiency of the energy, saved the operating cost of enterprise, meet the policy that national energy-saving reduces discharging, accomplish low-carbon environment-friendly.
Embodiment recited above only is described preferred embodiment of the present invention, is not design and the scope of inventing limited.Do not breaking away under the prerequisite of establishing design of the present invention, common engineers and technicians make technical scheme of the present invention in this area various modification and improvement all should fall into protection scope of the present invention.The technology contents that the present invention asks for protection all is documented in claims.
Claims (5)
1. heat energy recovery apparatus, it is characterized in that it is mainly by the main box (1), auxiliary box body (2), combustor (3), combustor blast pipe (5), heat regenerator (4), blast pipe (6), upper pneumatic operated valve (70), lower pneumatic operated valve (71), discharge pipe (8) and the flow-mixing blower fan (9) that are installed on the curing room, with on the combustor blast pipe (5) that described combustor (3) is connected heat regenerator (4) is set, blast pipe (6) is arranged at the top of heat regenerator (4).Blast pipe (6) is connected with main box (1), on the top of blast pipe (6) upper pneumatic operated valve (70) is housed, and can advance natural wind, and lower pneumatic operated valve (71) is equipped with in the bottom of blast pipe (6), can advance circulated air; Discharge pipe (8) is equipped with in the bottom of heat regenerator (4), and discharge pipe (8) is connected with auxiliary box body (2), discharge pipe (8) and the middle flow-mixing blower fan (9) that is equipped with of auxiliary box body (2).
2. heat energy recovery apparatus as claimed in claim 1 is characterized in that, described heat regenerator (4) is the die pipe, and fin plate is housed.
3. heat energy recovery apparatus as claimed in claim 1 is characterized in that, described blast pipe (6) is connected with main box (1).
4. heat energy recovery apparatus as claimed in claim 1 is characterized in that, the fan main body material of described flow-mixing blower fan (9) is stainless steel.
5. heat energy recovery apparatus as claimed in claim 1. it is characterized in that, described top blast pipe (6) bottom discharge pipe is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210288759.5A CN102927828B (en) | 2012-08-14 | 2012-08-14 | Heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210288759.5A CN102927828B (en) | 2012-08-14 | 2012-08-14 | Heat recovery device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102927828A true CN102927828A (en) | 2013-02-13 |
| CN102927828B CN102927828B (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210288759.5A Active CN102927828B (en) | 2012-08-14 | 2012-08-14 | Heat recovery device |
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Citations (12)
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|---|---|---|---|---|
| US4079888A (en) * | 1975-04-18 | 1978-03-21 | Briscoe Harry H | Heat recovery system for forced air furnaces |
| US4215669A (en) * | 1978-07-24 | 1980-08-05 | Multi-Fuel Energy Systems, Inc. | Hot air furnace |
| CN2208216Y (en) * | 1994-07-19 | 1995-09-20 | 中国科学院金属腐蚀与防护研究所 | Gas circulation heating furnace |
| CN2844817Y (en) * | 2005-11-21 | 2006-12-06 | 南京年达炉业科技有限公司 | Solar battery-board solidifier |
| CN101149230A (en) * | 2006-09-22 | 2008-03-26 | 上海申科技术有限公司 | Vortex type baking furnace temperature technology |
| WO2008055556A1 (en) * | 2006-11-08 | 2008-05-15 | Linde Ag | Method and apparatus for radiation curing |
| CN201224161Y (en) * | 2008-05-22 | 2009-04-22 | 自贡大业高压容器有限责任公司 | Heating apparatus of continuous curing furnace |
| CN101502826A (en) * | 2009-03-05 | 2009-08-12 | 华北电力大学（保定） | Large-sized oil conduit anti-corrosive coating curing oven |
| CN102074317A (en) * | 2010-12-15 | 2011-05-25 | 林兆欣 | Hot air circulation and exchange enameled oven |
| CN102252529A (en) * | 2010-12-16 | 2011-11-23 | 苏州工业园区姑苏科技有限公司 | Heat recovery equipment for gas heating furnace |
| CN102620570A (en) * | 2012-04-01 | 2012-08-01 | 张家港市嘉华炉业有限公司 | Waste heat recovery device for natural gas continuous stepping curing oven |
| CN202770233U (en) * | 2012-08-14 | 2013-03-06 | 江苏三环实业股份有限公司 | Heat recoverer device |
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2012
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|---|---|---|---|---|
| US4079888A (en) * | 1975-04-18 | 1978-03-21 | Briscoe Harry H | Heat recovery system for forced air furnaces |
| US4215669A (en) * | 1978-07-24 | 1980-08-05 | Multi-Fuel Energy Systems, Inc. | Hot air furnace |
| CN2208216Y (en) * | 1994-07-19 | 1995-09-20 | 中国科学院金属腐蚀与防护研究所 | Gas circulation heating furnace |
| CN2844817Y (en) * | 2005-11-21 | 2006-12-06 | 南京年达炉业科技有限公司 | Solar battery-board solidifier |
| CN101149230A (en) * | 2006-09-22 | 2008-03-26 | 上海申科技术有限公司 | Vortex type baking furnace temperature technology |
| WO2008055556A1 (en) * | 2006-11-08 | 2008-05-15 | Linde Ag | Method and apparatus for radiation curing |
| CN201224161Y (en) * | 2008-05-22 | 2009-04-22 | 自贡大业高压容器有限责任公司 | Heating apparatus of continuous curing furnace |
| CN101502826A (en) * | 2009-03-05 | 2009-08-12 | 华北电力大学（保定） | Large-sized oil conduit anti-corrosive coating curing oven |
| CN102074317A (en) * | 2010-12-15 | 2011-05-25 | 林兆欣 | Hot air circulation and exchange enameled oven |
| CN102252529A (en) * | 2010-12-16 | 2011-11-23 | 苏州工业园区姑苏科技有限公司 | Heat recovery equipment for gas heating furnace |
| CN102620570A (en) * | 2012-04-01 | 2012-08-01 | 张家港市嘉华炉业有限公司 | Waste heat recovery device for natural gas continuous stepping curing oven |
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| CN102927828B (en) | 2015-07-01 |
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Effective date of registration: 20170203 Address after: The industrial park of Pizhou city in Jiangsu province 221300 Xuzhou City three road No. 9 Patentee after: JIANGSU SANYANG ENVIRONMENTAL ENGINEERING CO., LTD. Address before: 214242 Jiangsu city of Wuxi province Xu Yixing City Industrial Zone Zhenfeng Road Patentee before: Sanhuang Industrial Co., Ltd., Jiangsu |