CN206410479U - A kind of heat pump drying high efficient heat exchanging dehydrating unit - Google Patents
A kind of heat pump drying high efficient heat exchanging dehydrating unit Download PDFInfo
- Publication number
- CN206410479U CN206410479U CN201621075615.1U CN201621075615U CN206410479U CN 206410479 U CN206410479 U CN 206410479U CN 201621075615 U CN201621075615 U CN 201621075615U CN 206410479 U CN206410479 U CN 206410479U
- Authority
- CN
- China
- Prior art keywords
- air
- heat
- dehumidifier
- high efficient
- dehydrating unit
- 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
Links
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
A kind of heat pump drying high efficient heat exchanging dehydrating unit, including design total-heat exchanger in casing, fresh-air fan mended except wet condenser, dehumidify evaporimeter, compressor, dehumidifying, fresh air air outlet is mended in dehumidifier air exhauster, dehumidify evaporimeter drip tray, heat exchanger drip tray, dehumidifier exhaust air outlet, dehumidifying, fresh air inlet, sheet metal shell are mended in dehumidifier exhaust air intake vent, dehumidifying.The design is simple for structure, energy-conserving and environment-protective, efficiency high, effective discharge of noxious gases, in the course of work do not take away amount of heat, saves a large amount of thermals source.
Description
Technical field
The utility model is related to a kind of dehumidification drying device, more particularly to heat pump drying high efficient heat exchanging dehydrating unit.
Background technology
According to the statistics of relevant department, the energy for drying consumption accounts for the whole energy resource consumption more than 25% of China.Current big portion of China
Divide using conventional drying equipment（Steam, electrical heating, coal）, con-ventional drying equipment energy utilization rate is low, utilization rate only about 30%
~50%, and environmental-protecting performance is poor.
Heat pump drying technology is the energy-conserving and environment-protective drying equipment grown up in recent years.Compared to traditional drying device energy conservation about
More than 50%, and different drying process requirements are suitable for, it is the development new direction of New drying equipment.
Existing heat pump drying equipment is the heat lift device designed using inverse Carnot's principle.Material is in the drying process
Dehumidifying goes water mainly to use following two modes：Water or pumping blower fan forced-ventilated moisture supplement fresh air are gone in evaporator cooling condensation.
Using evaporator cool-down dehumidification principle, an evaporator refrigeration duty part is used for dried medium（Air）It is cooled to dew point
Temperature, a part of refrigeration duty is used for dehumidification process.And in the drying process, working condition is carried out under high temperature low humidified state,
Easily cause dehumidifying efficiency low, or even the situation only freezed, do not dehumidified occur.And the course of work that dehumidifies is needed in hothouse
Carried out in the case of closed, and some materials are in the drying process, can produce some effumability pernicious gases, it is necessary to be discharged
Inletting fresh air processing.So there is certain limitation in practical application in evaporator wet down dehumidification principle.Blower fan forced-ventilated moisture（It is empty
Gas, water vapour etc.）Inletting fresh air mode, during hydrofuge gas inletting fresh air, while taking away a large amount of water vapours, also takes away a large amount of
Heat, cause serious heat loss in hothouse, dry fluctuations in indoor temperature acutely, have impact on the continuity of material moisture has
Effect volatilization.In addition, the fresh air moisture content covered is influenceed greatly by geographical conditions and weather condition,（Rainy day or in nearly water area
Air humidity content is substantially higher）It is also the presence of limitation in practical application.
Utility model content
In order to solve the deficiency in the presence of prior art, the utility model there is provided one kind significantly improve wet-out property,
The heat pump drying for shorten arid cycle, environmental protection and energy saving, excluding pernicious gas inletting fresh air efficiently dehumidifies heat-exchanger rig.
The utility model solves the technical scheme that its technical problem used：A kind of heat pump drying high efficient heat exchanging dehumidifying dress
Put, device contexture：Including designing the total-heat exchanger 1 in casing, except wet condenser 2, dehumidify evaporimeter 3, compressor
4, dehumidifying benefit fresh-air fan 5, dehumidifier air exhauster 6, dehumidify evaporimeter drip tray 7, heat exchanger drip tray 8, dehumidifier is vented out
Fresh air air outlet 10 is mended in air port 9, dehumidifying, and fresh air inlet 12, sheet metal shell 13 are mended in dehumidifier exhaust air intake vent 11, dehumidifying.
A kind of heat pump drying high efficient heat exchanging dehydrating unit, its architectural feature is by these above-mentioned devices use sheet-metal member groups
Dress up entirety, be installed on outside Analysis of Heat Pump Drying System hothouse, connected with copper tube with hothouse, be divided into dehumidifier exhaust passage and
Fresh air channel is mended in dehumidifying.
The dehumidifier exhaust entrance 11 of the total-heat exchanger 1 connects with hothouse dehumidifier air exit；The Total heat exchange
Device 1 is mended fresh air outlet 10 and connected with hothouse benefit fresh air inlet；The dehumidifier air exit 9 of the total-heat exchanger 1 is arranged with dehumidifier
Gas blower fan 6 connects；Outside outlet device pipeline to the casing of dehumidifier air exhauster 6, hothouse rheumatism air is extracted to outdoor row
Put；The dehumidifying of the total-heat exchanger 1 is mended fresh air air outlet 10 and connected with dehumidifying benefit fresh-air fan 5, and dehumidification treatments are passed through in extraction
Fresh air in hothouse；It is described except wet condenser 2 connects with dehumidify evaporimeter 3 and is connected with compressor 4 with copper pipe, formed one
Individual cool-down dehumidification construction；The air outlet of dehumidify evaporimeter 3 connects with except the air intake vent of wet condenser 2；It is described except wet condenser 2 goes out
Mouth is mended fresh air inlet 12 with total-heat exchanger 1 and connected.
It is used as preferred, dehumidifier air exit 9 and the porch of the dehumidifier air exhauster 6 installation heat of the total-heat exchanger 1
Exchanger drip tray 8.
It is the heat conduction flat panel enclosure that hydrophilic aluminium foil material makes, air and sky as preferred, described total-heat exchanger 1
Gas carries out heat exchange by heat conduction flat board.
It is used as preferred, the lower end of the dehumidify evaporimeter 3 installation dehumidify evaporimeter drip tray 7.
Connected as preferred, described dehumidify evaporimeter 3, except wet condenser 2, compressor 4, through copper pipe, composition refrigeration
The circulatory system, is cooled to below dew-point temperature and dehumidifies.
The beneficial effects of the utility model are：By this heat pump drying high efficient heat exchanging dehydrating unit, effectively solve heat pump and do
Dry equipment is using the dehumidifying inefficiency present in the single cool-down dehumidification of evaporator, and can not effectively arrange pernicious gas benefit fresh air
Shortcoming.Also solve simultaneously and fresh air principle is mended using forced-ventilated moisture, the existing course of work takes away amount of heat and by region
The drawbacks of environment and climatic factor influence.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model heat pump drying high efficient heat exchanging dehydrating unit.
In figure：1- total-heat exchangers, 2- removes wet condenser, and fresh air wind is mended in 3- dehumidify evaporimeters, 4- compressors, 5- dehumidifying
Machine, 6- dehumidifier air exhausters, 7- dehumidify evaporimeter drip trays, 8- heat exchanger drip trays, 9- dehumidifiers exhaust air outlet, 10- is removed
Fresh air inlet, 13- sheet metal shells are mended in wet benefit fresh air air outlet, 11- dehumidifiers exhaust air intake vent, 12- dehumidifying.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in figure 1, a kind of heat pump drying high efficient heat exchanging dehydrating unit, including design the total-heat exchanger 1 in casing,
Except wet condenser 2, dehumidify evaporimeter 3, fresh-air fan 5, dehumidifier air exhauster 6, dehumidify evaporimeter water receiving are mended in compressor 4, dehumidifying
Fresh air air outlet 10, dehumidifier exhaust air intake vent 11, dehumidifying are mended in disk 7, heat exchanger drip tray 8, dehumidifier exhaust air outlet 9, dehumidifying
Mend fresh air inlet 12, sheet metal shell 13.
When dehumidifier air exhauster 6 works, damp-heat air in hothouse（Dried medium）It is extracted, flows through total-heat exchanger 1
When carry out heat exchange with heat-conducting plate, and be pumped in air.
Dehumidifying is mended fresh-air fan 5 and worked asynchronously, and the air extracted in ambient atmosphere is added in hothouse.Fresh air air exists
The cooling of dehumidify evaporimeter 3 is first passed through before into hothouse and removes water process, becomes the fresh air air of low temperature low water content.Flow through dehumidifying
Condenser 2 is heated, and returns to slightly above normal temperature low humidified state, and it is low aqueous into high temperature to carry out reheating when flowing through total-heat exchanger 1
Amount state, and be dehumidified benefit fresh-air fan 5 be sent in hothouse.
By this heat pump drying high efficient heat exchanging dehydrating unit, effectively solve heat pump drying equipment and use the single cooling of evaporator
The existing dehumidifying inefficiency of dehumidifying, and can not effectively arrange the shortcoming that pernicious gas mends fresh air.Also solve simultaneously using strong
Hydrofuge gas mends fresh air principle, and the existing course of work takes away amount of heat and the disadvantage influenceed by territorial environment and climatic factor
End.
Claims (11)
1. a kind of heat pump drying high efficient heat exchanging dehydrating unit, it is characterised in that including designing the total-heat exchanger in casing（1）,
Except wet condenser（2）, dehumidify evaporimeter（3）, compressor（4）, dehumidifying benefit fresh-air fan（5）, dehumidifier air exhauster（6）, dehumidifying
Evaporator drip tray（7）, heat exchanger drip tray（8）, dehumidifier exhaust air outlet（9）, dehumidifying benefit fresh air air outlet（10）, dehumidifier
It is vented air intake vent（11）, dehumidifying benefit fresh air inlet（12）, sheet metal shell（13）.
2. heat pump drying high efficient heat exchanging dehydrating unit according to claim 1, it is characterised in that：The total-heat exchanger
（1）Dehumidifier exhaust air intake vent（11）Connect with hothouse dehumidifier air exit.
3. heat pump drying high efficient heat exchanging dehydrating unit according to claim 1, it is characterised in that：The total-heat exchanger
（1）Dehumidifying mend fresh air air outlet（10）Fresh air inlet is mended with hothouse to connect.
4. heat pump drying high efficient heat exchanging dehydrating unit according to claim 1, it is characterised in that：The total-heat exchanger
（1）Dehumidifier exhaust air outlet（9）With dehumidifier air exhauster（6）Connect；The dehumidifier air exhauster（6）Outlet device pipeline is extremely
Outside casing, hothouse rheumatism air is extracted to outdoor discharge.
5. heat pump drying high efficient heat exchanging dehydrating unit according to claim 1, it is characterised in that：The total-heat exchanger
（1）Dehumidifying mend fresh air air outlet（10）Fresh-air fan is mended with dehumidifying（5）Connect, fresh air of the extraction Jing Guo dehumidification treatments to drying
It is indoor.
6. heat pump drying high efficient heat exchanging dehydrating unit according to claim 1, it is characterised in that：It is described to remove wet condenser
（2）With dehumidify evaporimeter（3）Connect and and compressor（4）Connected with copper pipe, form a cool-down dehumidification construction.
7. heat pump drying high efficient heat exchanging dehydrating unit according to claim 1, it is characterised in that：The dehumidify evaporimeter
（3）Air outlet is with removing wet condenser（2）Air intake vent connects.
8. heat pump drying high efficient heat exchanging dehydrating unit according to claim 1, it is characterised in that：It is described to remove wet condenser
（2）Outlet and total-heat exchanger（1）Mend fresh air inlet（12）Connect.
9. heat pump drying high efficient heat exchanging dehydrating unit according to claim 1, it is characterised in that：The total-heat exchanger
（1）Dehumidifier exhaust air outlet（9）With dehumidifier air exhauster（6）Porch is installed by heat exchanger drip tray（8）.
10. heat pump drying high efficient heat exchanging dehydrating unit according to claim 1, it is characterised in that：The dehumidify evaporimeter
（3）Lower end is installed by dehumidify evaporimeter drip tray（7）.
11. heat pump drying high efficient heat exchanging dehydrating unit according to claim 1, it is characterised in that：Described Total heat exchange
Device（1）The heat conduction flat panel enclosure made for hydrophilic aluminium foil material, air carries out heat exchange with air by heat conduction flat board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621075615.1U CN206410479U (en) | 2016-09-25 | 2016-09-25 | A kind of heat pump drying high efficient heat exchanging dehydrating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621075615.1U CN206410479U (en) | 2016-09-25 | 2016-09-25 | A kind of heat pump drying high efficient heat exchanging dehydrating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206410479U true CN206410479U (en) | 2017-08-15 |
Family
ID=59549085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621075615.1U Expired - Fee Related CN206410479U (en) | 2016-09-25 | 2016-09-25 | A kind of heat pump drying high efficient heat exchanging dehydrating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206410479U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10849325B2 (en) | 2018-03-12 | 2020-12-01 | Hunan University Of Science And Technology | Intelligent dehumidification device for hot air circulation baking system |
| CN113310287A (en) * | 2021-06-04 | 2021-08-27 | 伊岛电器(宁波)有限公司 | Terrace drying-machine |
-
2016
- 2016-09-25 CN CN201621075615.1U patent/CN206410479U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10849325B2 (en) | 2018-03-12 | 2020-12-01 | Hunan University Of Science And Technology | Intelligent dehumidification device for hot air circulation baking system |
| CN113310287A (en) * | 2021-06-04 | 2021-08-27 | 伊岛电器(宁波)有限公司 | Terrace drying-machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103040086B (en) | Dehumidifying heat pump unit and tobacco-dehumidifying heat pump baking device | |
| CN201569247U (en) | Thermal pump dehumidification drying machine | |
| CN204023254U (en) | A kind of heat pump cabinet type dryer with regenerator | |
| CN100417864C (en) | Air conditioner system based on indirect evaporative cooling technology | |
| CN205641396U (en) | Double -cold -source fresh air conditioning unit | |
| CN205048602U (en) | Dehumidification runner and indirect evaporation cooling heat recovery fresh air conditioning of heat pump manifold type | |
| CN201368542Y (en) | Heat-pipe type fresh air dehumidifier | |
| CN205619560U (en) | Heat recovery dehumidification type heat pump drying -machine | |
| CN206669982U (en) | A kind of device for recycling condensed water for Fresh air handling units | |
| CN102620477B (en) | Double-cold-source full fresh air heat pump dehumidification unit | |
| CN201637022U (en) | Air processor | |
| CN105276736A (en) | Heat pump type total heat recovery new-air air conditioning unit with condensation reheating function | |
| CN105758160A (en) | Heat recovery dehumidification type heat pump dryer | |
| CN201155837Y (en) | Heat-reclaiming device | |
| CN206861755U (en) | Air conditioner fresh air dehumidifying unit | |
| CN206410479U (en) | A kind of heat pump drying high efficient heat exchanging dehydrating unit | |
| CN102032624B (en) | Performance test device for evaporative air conditioner | |
| CN204141723U (en) | A kind of swimming pool dehumidification system | |
| CN202494181U (en) | Double-effect heat pump type total heat recovery and fresh air processor | |
| CN206989605U (en) | Integral type high temperature drying dehumidification machine | |
| CN105115069A (en) | Dehumidification turning wheel and heat pump coupling type indirect evaporative cooling heat recovery fresh air conditioner | |
| CN114353199A (en) | Waste heat driven solution dehumidification and multistage indirect evaporation cold air unit | |
| CN206339064U (en) | Pump type heat vermicelli drying equipment | |
| CN108518765A (en) | Combined type dehumidifying device and its dehumanization method and application in a kind of subway station | |
| CN205980700U (en) | Responsibility is dodged all to heat of high -efficient heat recovery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20200925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |