CN103110177A - Split type heat recovery type heat pump flue-curing barn for flue-cured tobacco - Google Patents
Split type heat recovery type heat pump flue-curing barn for flue-cured tobacco Download PDFInfo
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- CN103110177A CN103110177A CN2013100696812A CN201310069681A CN103110177A CN 103110177 A CN103110177 A CN 103110177A CN 2013100696812 A CN2013100696812 A CN 2013100696812A CN 201310069681 A CN201310069681 A CN 201310069681A CN 103110177 A CN103110177 A CN 103110177A
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The invention discloses a split type heat recovery type heat pump flue-curing barn for flue-cured tobacco of hot baking dehumidification drying technology. The split type heat recovery type heat pump flue-curing barn for the flue-cured tobacco comprises a flue-curing barn with supports and a flue-curing barn heating chamber which is communicated with the flue-curing barn and butts against the side of the flue-curing barn. A split type heat pump host machine is arranged beside the flue-curing barn heating chamber, heat pump working medium connection pipes are adopted to enable the heat pump host machine to be communicated with the flue-curing barn, and a heat recovery and exchange device used for recovering the waste heat of dehumidification and carrying out heat exchange with fresh air is connected at the lower end of the flue-curing barn heating chamber. The split type heat recovery type heat pump flue-curing barn for the flue-cured tobacco adopts a split type structure, compared with a traditional flue-curing barn, the split type heat recovery type heat pump flue-curing barn for the flue-cured tobacco is simple in structure, novel in design, attractive and elegant, and intelligently controlled, runs in low temperature, and can save more space, and is convenient to install and use. The waste heat recovery mechanism is used to carry out waste heat recovery, energy utilization rate is improved, and heat exchange is carried out with the fresh air to enable the waste heat to be fully utilized.
Description
Technical field
The present invention relates to heat baking removal moisture drying technology, be specifically related to the heat pump barn, particularly for the split type recovery type heat pump barn of flue-cured tobacco.
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Background technology
In today of global energy shortcoming, along with the enhancing of energy-conserving and environment-protective consciousness, to make every effort to for everybody creates a superior living environment, highly energy-consuming and high pollution are also problems that can not be ignored.From early stage baked by using fire coal and electric baking these all because of the each side reason, thereby do not reach with its drawback its purpose of energy-saving and environmental protection of now advocating.Go through and keep reforming for many years innovation, thereby the birth of air-source is arranged.It is one of a kind of heat energy product of really accomplishing energy-conservation and zero pollution.But traditional baking technology or most convenience of using electric baking and baked by using fire coal, thereby impact makes the development of air energy.There is following shortcoming in its traditional bakery: 1) energy utilization rate is low, and heat loss is serious; 2) the heat energy heating is insufficient, has a strong impact on operating efficiency; 3) heat pump barn complex structure, the parts of peripheral hardware are too much, and a lot of potential safety hazards are arranged; 4) heat supply is unstable, and heat supply for a long time affects baking quality; 5) thermal source exerts an influence to environment, does not meet consanguinity and reduces discharging standard.
The existing inventor solves above defective, designs a kind of split type recovery type heat pump barn for flue-cured tobacco, and its applicability is good, and waste heat cross exchange and waste heat recovery are really accomplished in human oriented design.To toast at present the unique energy-conservation substitute of industry.It is widely used in the fields such as agricultural baking, cultivation constant temperature, industrial stoving.
Summary of the invention
The objective of the invention is to solve above defective, a kind of heat pump barn that adopts the air energy is provided, it is split-type structural, compares not only safety but also energy-conserving and environment-protective with traditional fire coal, electric hot water baked goods.
The objective of the invention is to realize in the following manner:
The split type recovery type heat pump barn that is used for flue-cured tobacco, it mainly uses aspect the baking pipe tobacco, also can be used for the fields such as agricultural baking, cultivation constant temperature, industrial stoving.comprise the barn of belt supporting frame and be close to the barn heating clamber that barn is other and be communicated with barn, be provided with heat pump condenser and condenser circulating fan in the barn heating clamber, for heat pump condenser provides large power uninterrupted air-flow, thereby make barn heating clamber and barn be combined to form circulating current, be equipped with split type heat pump main frame outside this barn heating clamber is other, and adopt the heat pump fluid tube connector that heat pump main frame and barn are communicated with, provide continual thermal source to barn, make the circulating current temp .-increasing heating in barn, be connected with in barn heating clamber lower end that waste heat for hydrofuge the time reclaims and do the recuperation of heat switch of heat exchange with new wind, can advance new wind and hydrofuge, make in barn and can keep dry, waste heat during with hydrofuge reclaims, give new wind to do heat exchange.Barn design of the present invention is specifically designed to the baking pipe tobacco.
As preferably, this recuperation of heat switch is by being used for inletting fresh air more and carrying out the new wind exchange mechanism of heat exchange and the waste heat recovering mechanism that is used for hydrofuge and can absorbs waste heat consists of, and connect by airduct, air flow energy is circulated in airduct and flow through new wind exchange mechanism and waste heat recovering mechanism, this new wind exchange mechanism comprises the fresh wind port that is located at the airduct side and is located at the new wind blower fan that advances of airduct inside, and this waste heat recovering mechanism comprises and is located at airduct other and the heat regenerator that is communicated with airduct and the hydrofuge blind window formation that is located at the airduct side.
As preferably, this airduct is U-shaped structure, is centered around respectively the lower end of barn heating clamber, is communicated with the barn heating clamber.Described fresh wind port is provided with two altogether, be located at respectively U-shaped airduct left and right sides, this advances new wind blower fan and also is provided with two, be located at respectively airduct inside, corresponding with the fresh wind port inboard, from the new wind of fresh wind port suction, make new wind enter heat regenerator through airduct during new wind fan starting, carry out entering again barn after hydrofuge and be combined to form circulating current.
As preferably, described fresh wind port front end is provided with the new air door of Based Intelligent Control, and this new air door is connected with pressure detector and pressure controller, thus can according to the new air door of pressure Based Intelligent Control of this pressure detector induction open with and close.Owing to there being new air to enter, mix forming circulating current in barn, will form malleation in barn.
As preferably, described heat regenerator is provided with two altogether, be located at respectively inboard or the outside of U-shaped airduct, it can be according to the limitation of installation site, optionally be arranged on inboard or the outside of U-shaped airduct, be located at simultaneously into the lee gauge of new wind blower fan, this heat regenerator is non-interfering four-way structure, comprise hydrofuge structure and waste heat recovery structure, this hydrofuge blind window is communicated with the hydrofuge structure of heat regenerator by airduct.
As preferably, described barn heating clamber is divided into descending manner structure and ascending manner structure, and the condenser circulating fan of described descending manner structure is located at the top of heat pump condenser, and the condenser circulating fan of described ascending manner structure is located at the below of heat pump condenser.
As preferably, described barn rear side is provided with the barn feeding gate, and this barn feeding gate is all-sealed structure, is separated by with the external world after closed, does not affect in barn to work.
As preferably, described barn rear side also is provided with the manual hydrofuge door for hydrofuge, can carry out manual hydrofuge by this manual hydrofuge door after the hydrofuge blind window breaks down.
As preferably, the access panel of being convenient to overhaul is at any time established on described barn heating clamber top.
As preferably, described heat pump main frame is the air energy heat pump main frame, and this heat pump fluid tube connector one end is communicated with the heat pump main frame, and the other end is communicated with barn.
Workflow of the present invention is as follows: be used for the split type recovery type heat pump barn of flue-cured tobacco, at first open the heat pump main frame and also open the condenser circulating fan simultaneously.Under the work of heat pump main frame, the low-grade heat outside barn is passed to heat pump condenser through the heat pump fluid tube connector, then under the effect of condenser circulating fan, the heat in heat pump condenser is blowed to barn.Making barn heating clamber and barn produce circulating current under the effect of condenser circulating fan heats up through the heat pump condenser circulation.Then be into new wind and hydrofuge function, waste heat recovery during with hydrofuge and new wind are done the flow process of heat exchange, barn is when circular heating baking material, and along with the increase relative humidity of barn temperature also can increase, system will carry out following flow process when setting when humidity in barn surpasses.Open new air door, open simultaneously into new wind blower fan, under the effect of advancing new wind blower fan, the low temperature fresh air outside barn is sucked, after blast pipe and heat regenerator are done cold and hot exchange intensification, then mix to barn and the interior humid air of barn.This moment, barn was interior owing to there being new air to enter mixing, so will form malleation in barn, at this moment the mixed High Temperature Moist Air mode of intersecting through heat regenerator under the effect of barn malleation with do heat exchange from the low temperature fresh air the room outside, then after airduct and hydrofuge shutter are with waste heat recovery outside the discharge barn.Simultaneously the heat pump main frame of barn heating clamber again sucks waste heat that the hydrofuge shutter discharges and improves caloric receptivity in the heat pump main frame, and the hydrofuge shutter waste heat of discharging will all be utilized like this, for whole system is raised the efficiency.
The beneficial effect that the present invention produces is: adopt split-type structural, compare with traditional baking chamber, it is simple in structure, and modern design is elegant in appearance, Based Intelligent Control, and cold operation can be saved more spaces, and is easy to install; Have additional simultaneously the recuperation of heat switch, make barn can suck new wind in the process of normal operation, and carry out waste heat recovery by waste heat recovering mechanism, improve energy utilization rate, and can carry out heat exchange with new wind, the waste heat of discharge will all be utilized.Air-source recovery type heat pump barn is novel green energy resource baking industry, compares with traditional fire coal, electric hot water baked goods, and it is safety but also energy-conserving and environment-protective not only.Adopt contrary Carnot cycle principle can save a large amount of electric energy, and environmental protection, safe and reliable, can round-the-clockly conveniently use, applied widely, meet the energy-saving and cost-reducing policy that country advocates.
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Description of drawings
Fig. 1 is perspective view of the present invention;
Fig. 2 is the floor map of side structure of the present invention;
Fig. 3 is front view of the present invention;
Fig. 4 is rearview of the present invention;
Fig. 5 is the perspective view of recuperation of heat switch of the present invention;
In figure, the direction of arrow is the flow direction of air-flow, (1) heat pump main frame, (2) barn heating clamber, (3) heat pump condenser, (4) condenser circulating fan, (5) heat pump fluid tube connector, (6) recuperation of heat switch, (7) fresh wind port, (8) heat regenerator, (9) barn, (10) hydrofuge shutter, (11) advance new wind blower fan, (12) airduct, (13) access panel, (14) barn feeding gate, (15) are the hydrofuge door manually.
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The specific embodiment
With the specific embodiment, the present invention is described in further detail by reference to the accompanying drawings.
the present embodiment, see figures.1.and.2, the split type recovery type heat pump barn that is used for flue-cured tobacco, comprise the barn (9) of belt supporting frame and be close to the barn heating clamber (2) that barn (9) is other and be communicated with barn (9), be provided with heat pump condenser (3) and condenser circulating fan (4) in barn heating clamber (2), condenser circulating fan (4) is located at heat pump condenser (3) top, for heat pump condenser (3) provides large power uninterrupted air-flow, thereby make barn heating clamber (2) and barn be combined to form circulating current, be equipped with split type heat pump main frame (1) outside this barn heating clamber (2) is other, and adopt heat pump fluid tube connector (5) that heat pump main frame (1) and barn (9) are communicated with, continual thermal source is provided for barn (9), make the circulating current temp .-increasing heating in barn (9), described heat pump main frame (1) is air energy heat pump main frame (1), these heat pump fluid tube connector (5) one ends are communicated with heat pump main frame (1), the other end is communicated with barn (9).Be connected with in barn heating clamber (2) lower end that waste heat for hydrofuge the time reclaims and do the recuperation of heat switch (6) of heat exchange with new wind, can advance new wind and hydrofuge, make in barn (9) and can keep dry, the waste heat during with hydrofuge reclaims, and gives new wind to do heat exchange.Described barn heating clamber (2) is divided into descending manner structure and ascending manner structure, and the barn heating clamber (2) that the present embodiment adopts is divided into the descending manner structure.
in addition, with reference to Fig. 5, this recuperation of heat switch (6) is by being used for inletting fresh air more and carrying out the new wind exchange mechanism of heat exchange and the waste heat recovering mechanism that is used for hydrofuge and can absorbs waste heat consists of, and connect by airduct (12), make air flow energy circulate and flow through new wind exchange mechanism and waste heat recovering mechanism in airduct (12), this new wind exchange mechanism comprise the fresh wind port (7) that is located at airduct (12) side and be located at airduct (12) inner advance new wind blower fan (11), this waste heat recovering mechanism comprises the hydrofuge blind window formation that is located at airduct (12) side and the heat regenerator (8) that is communicated with airduct (12) and is located at airduct (12) side.Described airduct (12) is U-shaped structure, is centered around respectively the lower end of barn heating clamber (2), is communicated with barn heating clamber (2).Described fresh wind port (7) is provided with two altogether, be located at respectively U-shaped airduct (12) left and right sides, this advances new wind blower fan (11) and also is provided with two, be located at respectively airduct (12) inside, inboard corresponding with fresh wind port (7), from the new wind of fresh wind port (7) suction, make new wind enter heat regenerator (8) through airduct (12) during new wind fan starting, carry out entering again barn (9) after hydrofuge and be combined to form circulating current.Described heat regenerator (8) is provided with two altogether, be located at respectively inboard or the outside of U-shaped airduct (12), it can be according to the limitation of installation site, optionally be arranged on inboard or the outside of U-shaped airduct (12), be located at simultaneously into the lee gauge of new wind blower fan (11), this heat regenerator (8) is non-interfering four-way structure, comprises hydrofuge structure and waste heat recovery structure, and this hydrofuge blind window is communicated with the hydrofuge structure of heat regenerator (8) by airduct (12).
With reference to Fig. 3 and Fig. 4, described barn (9) rear side is provided with barn feeding gate (14), and this barn feeding gate (14) is all-sealed structure, and after closure and the external world is separated by, and does not affect normal operation in barn (9).Described barn (9) rear side also is provided with the manual hydrofuge door (15) for hydrofuge, can carry out manual hydrofuge by this manual hydrofuge door (15) after the hydrofuge blind window breaks down.The access panel (13) of being convenient to overhaul is at any time established on described barn heating clamber (2) top.
Workflow of the present invention is as follows: be used for the split type recovery type heat pump barn of flue-cured tobacco, at first open heat pump main frame (1) and also open condenser circulating fan (4) simultaneously.Under the work of heat pump main frame (1), the low-grade heat outside barn is passed to heat pump condenser (3) through heat pump fluid tube connector (5), then under the effect of condenser circulating fan (4), the heat in heat pump condenser (3) is blowed to barn (9).Making barn heating clamber (2) and barn (9) produce circulating current under the effect of condenser circulating fan (4) heats up through heat pump condenser (3) circulation.Then be into new wind and hydrofuge function, waste heat recovery during with hydrofuge and new wind are done the flow process of heat exchange, barn (9) is when circular heating baking material, and along with the increase relative humidity of barn (9) temperature also can increase, system will carry out following flow process when humidity barn (9) in surpasses setting.Open new air door, open simultaneously into new wind blower fan (11), under the effect of advancing new wind blower fan (11), the low temperature fresh air outside barn (9) is sucked, after blast pipe (12) and heat regenerator (8) are done cold and hot exchange intensification, then mix with the interior humid air of barn (9) to barn (9).Barn this moment (9) is interior owing to there being new air to enter mixing, so will form malleation in barn (9), at this moment the mixed High Temperature Moist Air mode of intersecting through heat regenerator (8) under the effect of barn (9) malleation with do heat exchange from the low temperature fresh air outside the room, then discharge outside barn (9) after airduct (12) and hydrofuge shutter (10) are with waste heat recovery.Simultaneously the heat pump main frame (1) of barn heating clamber (2) again sucks waste heat that hydrofuge shutter (10) discharges and improves caloric receptivity in heat pump main frame (1), hydrofuge shutter (10) waste heat of discharging will all be utilized like this, for whole system is raised the efficiency.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as protection scope of the present invention.
Claims (10)
1. be used for the split type recovery type heat pump barn of flue-cured tobacco, comprise the barn (9) of belt supporting frame and be close to the barn heating clamber (2) that barn (9) is other and be communicated with barn (9), be provided with heat pump condenser (3) and condenser circulating fan (4) in barn heating clamber (2), thereby make barn heating clamber (2) and barn (9) be combined to form circulating current, it is characterized in that: be equipped with split type heat pump main frame (1) outside this barn heating clamber (2) is other, and adopt heat pump fluid tube connector (5) that heat pump main frame (1) and barn (9) are communicated with, be connected with in barn heating clamber (2) lower end that waste heat for hydrofuge the time reclaims and do the recuperation of heat switch (6) of heat exchange with new wind.
2. the split type recovery type heat pump barn for flue-cured tobacco according to claim 1, it is characterized in that: this recuperation of heat switch (6) is by being used for inletting fresh air more and carrying out the new wind exchange mechanism of heat exchange and the waste heat recovering mechanism that is used for hydrofuge and can absorbs waste heat consists of, and connect by airduct (12), make air flow energy circulate and flow through new wind exchange mechanism and waste heat recovering mechanism in airduct (12), this new wind exchange mechanism comprise the fresh wind port (7) that is located at airduct (12) side and be located at airduct (12) inner advance new wind blower fan (11), this waste heat recovering mechanism comprises the hydrofuge blind window formation that is located at airduct (12) side and the heat regenerator (8) that is communicated with airduct (12) and is located at airduct (12) side.
3. the split type recovery type heat pump barn for flue-cured tobacco according to claim 2, it is characterized in that: this airduct (12) is U-shaped structure, be centered around respectively the lower end of barn heating clamber (2), described fresh wind port (7) is provided with two altogether, be located at respectively U-shaped airduct (12) left and right sides, this advances new wind blower fan (11) and also is provided with two, is located at respectively airduct (12) inside, and is inboard corresponding with fresh wind port (7).
4. the split type recovery type heat pump barn for flue-cured tobacco according to claim 3, it is characterized in that: described fresh wind port (7) front end is provided with the new air door of Based Intelligent Control, this new air door is connected with pressure detector and pressure controller, thus can according to the new air door of pressure Based Intelligent Control of this pressure detector induction open with and close.
5. the split type recovery type heat pump barn for flue-cured tobacco according to claim 2, it is characterized in that: described heat regenerator (8) is provided with two altogether, be located at respectively inboard or the outside of U-shaped airduct (12), be located at simultaneously into the lee gauge of new wind blower fan (11), this heat regenerator (8) is non-interfering four-way structure, comprise hydrofuge structure and waste heat recovery structure, this hydrofuge blind window is communicated with the hydrofuge structure of heat regenerator (8) by airduct (12).
6. the split type recovery type heat pump barn for flue-cured tobacco according to claim 1, it is characterized in that: described barn heating clamber (2) is divided into descending manner structure and ascending manner structure, the condenser circulating fan (4) of described descending manner structure is located at the top of heat pump condenser (3), and the condenser circulating fan (4) of described ascending manner structure is located at the below of heat pump condenser (3).
7. the described split type recovery type heat pump barn for flue-cured tobacco of according to claim 1～6 any one, it is characterized in that: described barn (9) rear side is provided with barn feeding gate (14).
8. the described split type recovery type heat pump barn for flue-cured tobacco of according to claim 1～6 any one, it is characterized in that: described barn (9) rear side also is provided with the manual hydrofuge door (15) for hydrofuge.
9. the described split type recovery type heat pump barn for flue-cured tobacco of according to claim 1～6 any one is characterized in that: the access panel (13) of being convenient to overhaul is at any time established on described barn heating clamber (2) top.
10. the described split type recovery type heat pump barn for flue-cured tobacco of according to claim 1～6 any one, it is characterized in that: described heat pump main frame (1) is air energy heat pump main frame (1), these heat pump fluid tube connector (5) one ends are communicated with heat pump main frame (1), and the other end is communicated with barn (9).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310069681.2A CN103110177B (en) | 2013-03-06 | 2013-03-06 | Split type heat recovery type heat pump flue-curing barn for flue-cured tobacco |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310069681.2A CN103110177B (en) | 2013-03-06 | 2013-03-06 | Split type heat recovery type heat pump flue-curing barn for flue-cured tobacco |
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| CN103110177A true CN103110177A (en) | 2013-05-22 |
| CN103110177B CN103110177B (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310069681.2A Active CN103110177B (en) | 2013-03-06 | 2013-03-06 | Split type heat recovery type heat pump flue-curing barn for flue-cured tobacco |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103960763A (en) * | 2014-05-22 | 2014-08-06 | 龙岩烟草工业有限责任公司 | Tail gas waste heat recycling system and method for roller cut tobacco dryer |
| CN107238258A (en) * | 2017-07-08 | 2017-10-10 | 赣州天目领航科技有限公司 | A kind of remote control drying room |
| CN107897361A (en) * | 2017-12-16 | 2018-04-13 | 安徽热风环保科技有限公司 | The round-the-clock heat pump drying center integrated system of energy conservation and environmental protection |
| CN108088175A (en) * | 2017-12-16 | 2018-05-29 | 安徽热风环保科技有限公司 | The round-the-clock grain heat-drying center complete set of equipments of highly effective energy-conserving environmental-protecting type |
| CN108106342A (en) * | 2017-12-16 | 2018-06-01 | 安徽热风环保科技有限公司 | Split heat pump hot-blast stove grain drying device |
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| CN201691039U (en) * | 2010-05-24 | 2011-01-05 | 真强寿 | Air source intelligent baking room |
| CN202750700U (en) * | 2012-07-31 | 2013-02-27 | 夏有太 | Integrated flue-curing barn for removing damp and heat and recovering tobacco leaves |
| CN203234019U (en) * | 2013-03-06 | 2013-10-16 | 东莞市正旭新能源设备科技有限公司 | Split type heat-recovering type heat pump barn used for tobacco baking |
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2013
- 2013-03-06 CN CN201310069681.2A patent/CN103110177B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201691039U (en) * | 2010-05-24 | 2011-01-05 | 真强寿 | Air source intelligent baking room |
| CN202750700U (en) * | 2012-07-31 | 2013-02-27 | 夏有太 | Integrated flue-curing barn for removing damp and heat and recovering tobacco leaves |
| CN203234019U (en) * | 2013-03-06 | 2013-10-16 | 东莞市正旭新能源设备科技有限公司 | Split type heat-recovering type heat pump barn used for tobacco baking |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103960763A (en) * | 2014-05-22 | 2014-08-06 | 龙岩烟草工业有限责任公司 | Tail gas waste heat recycling system and method for roller cut tobacco dryer |
| CN103960763B (en) * | 2014-05-22 | 2016-02-10 | 龙岩烟草工业有限责任公司 | Cylinder cut tobacco dryer tail gas waste heat recovering system and method |
| CN107238258A (en) * | 2017-07-08 | 2017-10-10 | 赣州天目领航科技有限公司 | A kind of remote control drying room |
| CN107897361A (en) * | 2017-12-16 | 2018-04-13 | 安徽热风环保科技有限公司 | The round-the-clock heat pump drying center integrated system of energy conservation and environmental protection |
| CN108088175A (en) * | 2017-12-16 | 2018-05-29 | 安徽热风环保科技有限公司 | The round-the-clock grain heat-drying center complete set of equipments of highly effective energy-conserving environmental-protecting type |
| CN108106342A (en) * | 2017-12-16 | 2018-06-01 | 安徽热风环保科技有限公司 | Split heat pump hot-blast stove grain drying device |
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| Publication number | Publication date |
|---|---|
| CN103110177B (en) | 2015-03-11 |
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