CN110447942A - The dehumanization method and heat pump baking equipment of heat pump baking equipment - Google Patents
The dehumanization method and heat pump baking equipment of heat pump baking equipment Download PDFInfo
- Publication number
- CN110447942A CN110447942A CN201910727427.4A CN201910727427A CN110447942A CN 110447942 A CN110447942 A CN 110447942A CN 201910727427 A CN201910727427 A CN 201910727427A CN 110447942 A CN110447942 A CN 110447942A
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- CN
- China
- Prior art keywords
- heat pump
- barn
- baking equipment
- humidity
- pump baking
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/10—Roasting or cooling tobacco
Abstract
The invention discloses a kind of dehumanization method of heat pump baking equipment and heat pump baking equipment, heat pump unit including temperature in adjustment barn, it further include the humidity sensor for monitoring humidity in barn, the condensation device opened when the humidity value monitored is more than default humidity value.The present invention in barn by being arranged the condensation device that can be opened or closed according to the humidity value in barn, condensation can be carried out to the vapor in barn reduces humidity, the working efficiency of compressor can be improved in the condensing unit switched according to humidity, reduce operating cost, and do not have to moisture being expelled directly out barn, it avoids directly taking away a large amount of high-temperature gas to be unfavorable for barn constant temperature and propose effect, better drying effect can be reached simultaneously, shorten the baking cycle of the crops such as flue-cured tobacco, and the essential taste of the crops such as tobacco leaf will not be taken away during hydrofuge, improve tobacco flue-curing quality.
Description
Technical field
The present invention relates to the dehumanization methods and heat pump baking equipment of art of heat pumps more particularly to a kind of heat pump baking equipment.
Background technique
With the development of modern science and technology, various sci-tech products also emerge one after another, and are deep into side's aspect of our lives
Face.It is the harvest season of the crops such as tobacco in hot summer and autumn, traditional flue-cured tobacco is either to burn the combustion such as timber with burning coal
Material heats up to crops such as tobacco leaves to heat and evaporates moisture content.Traditional baking chamber has this opening design of skylight, for heating up in barn
Afterwards, it is used to the crops hydrofuge such as tobacco, the gas being expelled directly out in barn in this way has taken away a large amount of high-temperature gas, has been unfavorable for baking
Room constant temperature and propose effect.Drying effect is not only general simultaneously, but also the essence of the crops such as many tobacco leaves has also been taken away during hydrofuge
Taste makes tobacco flue-curing poor quality.
Summary of the invention
The defect of tobacco flue-curing quality is reduced in order to solve the essential taste that hydrofuge takes away tobacco leaf in the process in the prior art,
The invention proposes a kind of dehumanization method of heat pump baking equipment and heat pump baking equipment.
The invention proposes a kind of dehumanization methods of heat pump baking equipment, comprising steps of
Humidity in barn is monitored, judges whether the humidity value in barn is less than default humidity value, if so, closing dehumidification mode.If
It is no, run dehumidification mode.
The invention also provides a kind of heat pump baking equipment, comprising: the heat pump unit of temperature in adjustment barn, further includes prison
The humidity sensor for surveying humidity in barn, the condensation device opened when the humidity value monitored is more than default humidity value.
Further, condensation device is in parallel with the evaporator of heat pump unit by pipeline, the condensation device and evaporator
Connecting line be equipped with switch valve.
Preferably, the switch valve is solenoid valve.
It in one embodiment, further include controller, the controller is controlled according to the humidity value that humidity sensor monitors
Condensation device opens or closes.
Further, the water outlet of the condensation device connects drainage pipeline.
Heat pump unit includes sequentially connected: compressor, condenser, electric expansion valve and the evaporation for promoting temperature in barn
Device.
Further, the air inlet of barn side, the condensation is arranged in the air side connection of the condenser of heat pump unit
The air outlet of barn bottom is arranged in the inlet side connection of device.
Preferably, the surrounding of the barn is additionally provided with switchable moisture exhausting port, is equipped with air ejector fan at the moisture exhausting port.
Compared with prior art, the present invention can be opened or closed by being arranged in barn according to the humidity value in barn
Condensation device, condensation can be carried out to the vapor in barn reduces humidity, and the condensing unit switched according to humidity can reduce fortune
Row cost, and do not have to moisture being expelled directly out barn, avoid directly taking away a large amount of high-temperature gas be unfavorable for barn constant temperature and
Effect is proposed, while better drying effect can be reached, shortens the baking cycle of the crops such as flue-cured tobacco, and will not band during hydrofuge
The essential taste of the crops such as tobacco leaf has been walked, tobacco flue-curing quality is improved.
Detailed description of the invention
Below with reference to embodiment and attached drawing, the present invention is described in detail, in which:
Fig. 1 is systematic schematic diagram of the invention；
Fig. 2 is the plan view of barn in the embodiment of the present invention.
Specific embodiment
As shown in Figure 1 and Figure 2, the invention proposes a kind of heat pump drying heat pump baking equipment, comprising: barn 4, heat pump machine
Group 1, humidity sensor and condensation device 2, wherein humidity sensor can also be Temperature Humidity Sensor, and heat pump unit 1 includes passing through
The sequentially connected compressor 12 of pipeline, condenser 13, electric expansion valve 14 and the evaporator 11 for promoting temperature in barn 4, barn 4
For closed barn 4, toasted by the temperature for exchange heat in sustainable raising barn 4 of condenser 13, humidity sensor
Device can humidity information in real-time monitoring barn 4, when the humidity value monitored is more than default humidity value, condensation device 2 is opened,
Condensation device 2 is the heat exchanger in parallel with the evaporator 11 of heat pump unit 1 by pipeline, can be carried out to the vapor in barn cold
It is solidifying to reduce humidity.The working efficiency of compressor can be improved in the condensing unit switched according to humidity, reduces operating cost, and not
It is expelled directly out barn with by moisture, avoids directly taking away a large amount of high-temperature gas and is unfavorable for barn constant temperature and proposes effect, while can reach
To better drying effect, hydrofuge will not take away the essential taste of the crops such as tobacco leaf in the process, improve tobacco flue-curing quality,
Shorten the baking cycle of the crops such as flue-cured tobacco simultaneously.
The drip tray that can be positioned below of condensation device 2 collects condensed water, and the water outlet connection drainage pipeline 21 of drip tray will
Water discharge, prevents condensed water from building up.
The connecting line of condensation device 2 and evaporator 11 is equipped with switch valve 3, and in the particular embodiment, switch valve 3 can
Think solenoid valve.By cut-offfing the i.e. switchable condensation device 2 of solenoid valve, the mode of switch condensation device 2 can be preset as two kinds, i.e.,
User selects automatic mode or manual mode, manual mode that can directly control cut-offfing for solenoid valve by user by manual operator,
Condensation device is opened or closed according to the experience of user, selects automatic mode that can then acquire humidity sensor monitoring by controller
The humidity information arrived, when humidity value is less than default humidity value, Self-shut electromagnetic valve improves the working efficiency of compressor.Simultaneously
Also settable temperature sensor, temperature in real-time monitoring barn, it is ensured that barn operates normally.
In the present invention, the air side of condenser 13 is connected to the air inlet 41 that barn side is arranged in by air duct, condensation
The inlet side of device 13 is connected to the air outlet 42 that barn bottom is arranged in by another air duct, forms a connection barn 4
Circulation air path, it is sustainable that barn is heated.
The also settable switchable moisture exhausting port in the surrounding side of barn 4 in the present invention is equipped with air ejector fan at moisture exhausting port, when
When hydrofuge is ineffective, moisture exhausting port can be opened and open hydrofuge fan auxiliary hydrofuge.
The invention proposes a kind of dehumanization methods of heat pump baking equipment, comprising steps of humidity in real-time monitoring barn, sentences
Whether the humidity value in disconnected barn is less than default humidity value, if so, illustrating humidity not and being too high, closes condensation device and is conducive to
The working efficiency of compressor is improved, i.e. closing dehumidification mode.If it is not, then illustrating also in baking early period or baking mid-term, barn
The interior big temperature of humidity is unsuitable excessively high, and can open electronic valve at this time makes the sufficient condensation of condensation device exclude the moisture in barn,
Run dehumidification mode.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of dehumanization method of heat pump baking equipment, which is characterized in that comprising steps of
Humidity in barn is monitored, judges whether the humidity value in barn is less than default humidity value, if so, closing dehumidification mode.
2. the dehumanization method of heat pump baking equipment as described in claim 1, which is characterized in that if it is not, operation dehumidification mode.
3. a kind of heat pump baking equipment, comprising: the heat pump unit (1) of temperature in adjustment barn, which is characterized in that further include monitoring
The humidity sensor of humidity in barn, the condensation device (2) opened when the humidity value monitored is more than default humidity value.
4. heat pump baking equipment as claimed in claim 3, which is characterized in that the condensation device (2) passes through pipeline and heat pump
The evaporator (11) of unit (1) is in parallel, and the connecting line of the condensation device (2) and evaporator (11) is equipped with switch valve (3).
5. heat pump baking equipment as claimed in claim 4, which is characterized in that the switch valve is solenoid valve.
6. heat pump baking equipment as claimed in claim 3, which is characterized in that further include controller, the controller is according to wet
Humidity value control condensation device (2) that degree sensor monitors opens or closes.
7. heat pump baking equipment as claimed in claim 3, which is characterized in that the water outlet of the condensation device (2) connects row
Waterpipe (21).
8. heat pump baking equipment as claimed in claim 3, which is characterized in that the heat pump unit (1) includes sequentially connected:
Compressor (12), condenser (13), electric expansion valve (14) and the evaporator (11) for promoting temperature in barn.
9. heat pump baking equipment as claimed in claim 8, which is characterized in that the condenser (13) of the heat pump unit (1)
Air side connection setting is in the air inlet (41) of barn (4) side, and the inlet side connection setting of the condenser (13) is in barn
(4) air outlet (42) of bottom.
10. heat pump baking equipment as claimed in claim 3, which is characterized in that the surrounding of the barn (4) is additionally provided with switchable
Moisture exhausting port, air ejector fan is equipped at the moisture exhausting port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910727427.4A CN110447942A (en) | 2019-08-07 | 2019-08-07 | The dehumanization method and heat pump baking equipment of heat pump baking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910727427.4A CN110447942A (en) | 2019-08-07 | 2019-08-07 | The dehumanization method and heat pump baking equipment of heat pump baking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110447942A true CN110447942A (en) | 2019-11-15 |
Family
ID=68485384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910727427.4A Withdrawn CN110447942A (en) | 2019-08-07 | 2019-08-07 | The dehumanization method and heat pump baking equipment of heat pump baking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110447942A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263528A (en) * | 2021-11-25 | 2022-04-01 | 潍柴动力股份有限公司 | System and method for removing condensation in generator set and generator set |
| CN115200326A (en) * | 2022-06-24 | 2022-10-18 | 青岛海尔空调电子有限公司 | Drying system for tobacco and control method for drying tobacco |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201555424U (en) * | 2009-10-23 | 2010-08-18 | 吴伯英 | Heat pump circulatory dehumidification barn |
| CN202494280U (en) * | 2011-12-07 | 2012-10-17 | 成都东和工业有限责任公司 | Air source heat pump heating condensing dehumidifying drying device |
| CN102809265A (en) * | 2012-08-16 | 2012-12-05 | 洛阳中懋环保设备有限公司 | Multi-purpose solar energy-air source heat pump circling dehumidification curing barn |
| CN108185500A (en) * | 2018-03-12 | 2018-06-22 | 湖南科技大学 | Circulation condensed roasting room baking system in clean energy |
-
2019
- 2019-08-07 CN CN201910727427.4A patent/CN110447942A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201555424U (en) * | 2009-10-23 | 2010-08-18 | 吴伯英 | Heat pump circulatory dehumidification barn |
| CN202494280U (en) * | 2011-12-07 | 2012-10-17 | 成都东和工业有限责任公司 | Air source heat pump heating condensing dehumidifying drying device |
| CN102809265A (en) * | 2012-08-16 | 2012-12-05 | 洛阳中懋环保设备有限公司 | Multi-purpose solar energy-air source heat pump circling dehumidification curing barn |
| CN108185500A (en) * | 2018-03-12 | 2018-06-22 | 湖南科技大学 | Circulation condensed roasting room baking system in clean energy |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263528A (en) * | 2021-11-25 | 2022-04-01 | 潍柴动力股份有限公司 | System and method for removing condensation in generator set and generator set |
| CN114263528B (en) * | 2021-11-25 | 2023-03-21 | 潍柴动力股份有限公司 | System and method for removing condensation in generator set and generator set |
| CN115200326A (en) * | 2022-06-24 | 2022-10-18 | 青岛海尔空调电子有限公司 | Drying system for tobacco and control method for drying tobacco |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191115 |
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| WW01 | Invention patent application withdrawn after publication |