CN207422852U - Heat and dehumidify integrated heat pump dryer - Google Patents
Heat and dehumidify integrated heat pump dryer Download PDFInfo
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- CN207422852U CN207422852U CN201721181705.3U CN201721181705U CN207422852U CN 207422852 U CN207422852 U CN 207422852U CN 201721181705 U CN201721181705 U CN 201721181705U CN 207422852 U CN207422852 U CN 207422852U
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- evaporator
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- 238000010438 heat treatment Methods 0.000 claims abstract description 64
- 238000007791 dehumidification Methods 0.000 claims abstract description 8
- 238000001035 drying Methods 0.000 claims description 10
- 239000003507 refrigerant Substances 0.000 claims description 9
- 238000009833 condensation Methods 0.000 claims description 7
- 230000005494 condensation Effects 0.000 claims description 7
- 238000001704 evaporation Methods 0.000 claims description 6
- 230000008020 evaporation Effects 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000010354 integration Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- PZZOEXPDTYIBPI-UHFFFAOYSA-N 2-[[2-(4-hydroxyphenyl)ethylamino]methyl]-3,4-dihydro-2H-naphthalen-1-one Chemical compound C1=CC(O)=CC=C1CCNCC1C(=O)C2=CC=CC=C2CC1 PZZOEXPDTYIBPI-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model belongs to heat pump dryer technical field,More particularly to the integrated heat pump dryer that heats and dehumidify,Including baking room,Heat pump circulating system and circulating fan,Heat pump circulating system includes being sequentially communicated and forming the compressor of a circulation loop,Condenser,Throttle device and evaporator,Baking room includes mutually isolated heating zone and condensing zone,The dehumidifying shutter that can be opened and closed and the air door that dehumidifies out are equipped between condensing zone and heating zone,Evaporator is arranged in condensing zone,Condenser is arranged in heating zone,Drainage arrangement is additionally provided in condensing zone,The air heat exchange door that can be opened and closed is equipped between condensing zone and outside air,The beneficial effects of the utility model are,By will be inside baking room,Baking room carries out variable partition with outside air,Under different subregions state,Heating function and dehumidification function are realized respectively using same heat pump circulating system,So as to fulfill integration of heating and dehumidify,Reach the advantageous effect of energy saving and low input cost.
Description
Technical field
The utility model belongs to heat pump dryer technical field, and in particular to heat and dehumidify integrated heat pump drying
Machine.
Background technology
Heat pump dryer is widely used in the drying of agricultural product, medicinal material, food etc., with energy-saving and environmental protection, flash baking
The advantages that, by big well-established.But current heat pump drying equipment is mainly used for heating, it is impossible to be used in dehumidifying, current dehumidifying
Mode generally use fresh air dehumidification or independent humidity control system, shortcoming major embodiment in：The dehumidifying effect deficiency of fresh air dehumidification, is removed
The wet time is long, and the drying heat in baking room can scatter and disappear away, causes energy loss without energy saving；Independent humidity control system is such as
Fruit will ensure larger dehumidifying effect, then its unit is of high cost, take up space big.
Utility model content
For overcome the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide heating and dehumidifying
Integrated heat pump dryer.
To achieve the above object, this patent adopts the following technical scheme that：
Heat and dehumidify integrated heat pump dryer, the heat pump cycle system including baking room and in baking room
System and circulating fan, the compressor, condenser, throttling that heat pump circulating system includes being sequentially communicated and being formed a circulation loop are set
Standby and evaporator, baking room include mutually isolated heating zone and condensing zone, and being equipped between condensing zone and heating zone can open and close
Dehumidifying shutter and dehumidify out air door, evaporator is arranged on condensing zone and between dehumidifying shutter and the air door that dehumidifies out,
Condenser is arranged on heating zone and is additionally provided with to discharge evaporator generation in the opposite side for the air door that dehumidifies out, condensing zone
The drainage arrangement of condensed water is equipped with the air heat exchange door that can be opened and closed between condensing zone and outside air, wherein：
During heating operation, air heat exchange door is opened, dehumidifying shutter and the air door closing that dehumidifies out, in heat pump circulating system
Refrigerant, after the outlet of compressor discharge, followed by condenser, throttle device and evaporator, then again from compressor
Import enters compressor and cycles successively, and refrigerant is in evaporator with the progress heat exchange of the air of condensing zone and from outside air
Heat is absorbed, refrigerant carries out heat exchange with the air of heating zone within the condenser and carries out drying heating to the air of heating zone；
During dehumidifying operation, dehumidifying shutter and the air door opening that dehumidifies out, air heat exchange door are closed, condensing zone and heating zone
It is connected, the air in baking room cycles followed by condenser and evaporator and constantly, air under the driving of circulating fan
In moisture condense on an evaporator and by drainage arrangement discharge, so as to in baking room air carry out constant temperature dehumidification.
It is preferred that the circulating fan includes the condensation fan of corresponding condenser and the evaporation fan of corresponding evaporator.
It is preferred that being additionally provided with the heating shutter that can be opened and closed between the one side of the condenser and the condensing zone, heat
During operation, heating shutter is opened, the air of heating zone by heat shutter flow through the condenser and in heating zone not
Disconnected Xun Huan.
It is preferred that the air heat exchange door includes air heat exchange shutter and air heat exchange goes out air door, the evaporation
Device is arranged on air heat exchange shutter and air heat exchange goes out between air door.
It is preferred that the throttle device includes first throttle element and the second restricting element parallel with one another, first throttle member
The inlet ductwork of part and/or the second restricting element is equipped with switch valve.
It is preferred that the one side of the condenser is additionally provided with electric heater.
It is preferred that the drainage arrangement is including the drip tray being arranged at below the evaporator and connection drip tray and outside
The drainpipe on boundary.
It is preferred that the heating and the integrated heat pump dryer that dehumidifies further include control system, temperature sensor and humidity
Sensor, the control system respectively with the temperature sensor, humidity sensor, dehumidifying shutter, the air door that dehumidifies out, air
Heat exchange door, circulating fan, heat pump circulating system electrical connection.
The utility model heats and the advantageous effect of the integrated heat pump dryer that dehumidifies is, by by inside baking room,
Baking room carries out the subregion of flexibility and changeability with outside air, under different subregions state, utilizes same heat pump circulating system point
Heating function and constant temperature dehumidification Shi Xian not dried（Dehydration）Function, so as to fulfill integration of heating and dehumidify, reach it is energy saving and
The advantageous effect of low input cost.
Description of the drawings
Fig. 1 is the structure diagram of the utility model heating and the integrated heat pump dryer that dehumidifies；
Fig. 2 is the heated condition schematic diagram of the utility model heating and the integrated heat pump dryer that dehumidifies；
Fig. 3 is the dehumidified state schematic diagram of the utility model heating and the integrated heat pump dryer that dehumidifies；
Wherein, 1- baking rooms, 101- heating zones, 102- condensing zones, 11- dehumidifying shutters, 12- dehumidify out air door, and 13- is empty
Gas heat exchange door, 131- air heat exchange shutters, 132- air heat exchanges go out air door, 14- heating shutters, 2- heat pump cycles
System, 21- compressors, 22- condensers, 221- electric heaters, 23- throttle devices, 231- first throttle elements, 232- second are saved
Fluid element, 233- switch valves, 24- evaporators, 3- circulating fans, 31- condensation fans, 32- evaporation fans, 4- drainage arrangements, 41-
Drip tray, 42- drainpipes.
Specific embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings, but the protection model of the utility model
Enclose the scope for being not limited to embodiment statement.
As shown in Figure 1, heating and the integrated heat pump dryer that dehumidifies, including baking room 1 and in baking room 1
Heat pump circulating system 2 and circulating fan 3, heat pump circulating system 2 include be sequentially communicated and form the compression of a circulation loop
Machine 21, condenser 22, throttle device 23 and evaporator 24, baking room 1 include mutually isolated heating zone 101 and condensing zone 102,
The dehumidifying shutter 11 that can be opened and closed is equipped between condensing zone 102 and heating zone 101 and the air door 12 that dehumidifies out, evaporator 24 are set
In condensing zone 102 and between dehumidifying shutter 11 and the air door 12 that dehumidifies out, condenser 22 is arranged on heating zone 101 and is located at
Dehumidify out the opposite side of air door 12, is additionally provided with to discharge the drainage arrangement of the condensed water of the generation of evaporator 24 in condensing zone 102
4, the air heat exchange door 13 that can be opened and closed is equipped between condensing zone 102 and outside air.
When the utility model dryer bring into operation or baking room 1 in temperature it is relatively low when, heating operation, as shown in Fig. 2,
The door of air heat exchange at this time 13 is opened, and dehumidifying shutter 11 and the air door 12 that dehumidifies out are closed, the refrigerant in heat pump circulating system 2,
After the outlet of compressor 21 discharge, followed by condenser 22, throttle device 23 and evaporator 24, then again from compressor 21
Import enter compressor 21 and cycle successively, from throttle device 23 come out low-temp low-pressure refrigerant in evaporator 24 with condensation
The air in area 102 carries out heat exchange and heat is absorbed from outside air, and the high temperature and pressure refrigerant come out from compressor 21 is cold
Heat exchange is carried out with the air of heating zone 101 in condenser 22 and drying heating is carried out to the air of heating zone 101, so as to quickly will
Heating zone 101 is heated to design temperature, and the arrow in figure represents the flow direction of air in baking room 1.
When the temperature in baking room 1 has been raised to design temperature, and the article moisture that is oven-dried in baking room 1 has steamed
When being dealt into the heating zone 101 of baking room 1, dehumidifying operation, as shown in figure 3, dehumidifying shutter 11 and the air door 12 that dehumidifies out are opened,
Air heat exchange door 13 is closed, and condensing zone 102 is connected with heating zone 101, and the air in baking room 1 is in the drive of circulating fan 3
It is cycled under dynamic followed by condenser 22 and evaporator 24 and constantly, when air flows through evaporator 24 and evaporator 24 carries out hot friendship
It changes and cools down, the moisture in air, which condenses on evaporator 24 and passes through drainage arrangement 4, discharges, and the air of cool drying flows through cold
Heat exchange is carried out with condenser 22 during condenser 22 and be thermally formed drier hot-air, then pass through evaporator 24 and cool down
Moisture is condensed, is so constantly cycled, so as to carry out constant temperature dehumidification to the air in baking room 1, the arrow in figure represents baking room 1
The flow direction of middle air.
As preferred embodiment, the circulating fan 3 includes the condensation fan 31 of corresponding condenser 22 and corresponding steaming
The evaporation fan 32 of device 24 is sent out, condensation fan 31 is placed in the one side of condenser 22 and drives the condensed device 22 of air stream, evaporates wind
Machine 32 is placed in the one side of evaporator 24 and air is driven to flow through evaporator 24.
As preferred embodiment, being additionally provided between the one side of the condenser 22 and the condensing zone 102 can open
The heating shutter 14 closed, when heating is run, heating shutter 14 is opened, and the air of heating zone 101 is by heating shutter 14
It flows through the condenser 22 and is constantly cycled in heating zone 101.
As preferred embodiment, the air heat exchange door 13 includes air heat exchange shutter 131 and air heat
Air door 132 is swapped out, the evaporator 24 is arranged on air heat exchange shutter 131 and air heat exchange goes out between air door 132.
As preferred embodiment, the throttle device 23 includes first throttle element 231 and second parallel with one another
Restricting element 232, the inlet ductwork of first throttle element 231 are equipped with switch valve 233, the 233 preferred solenoid valve of switch valve, when
When carrying out heating operation, switch valve 233 is closed, and the refrigerant in heat pump circulating system 2 passes through 232 complete independently of the second restricting element
Reducing pressure by regulating flow, so that restriction effect is best, heat pump circulating system 2 plays maximum effect；When carrying out dehumidifying operation, due to drying
The temperature of stove room 1 is higher, so switch valve 233 is opened, 231 and second restricting element of first throttle element 232 is in parallel as section
Fluid element so that the utility model can either utmostly dehumidify, and can guarantee operational safety.
As preferred embodiment, the one side of the condenser 22 is additionally provided with electric heater 221, when environment temperature is low or
Start the temperature that electric heater 221 maintains heating zone 101 with additional heat when moisture removal causes greatly temperature leak big.
As preferred embodiment, the drainage arrangement 4 include being arranged at the drip tray 41 of 24 lower section of the evaporator,
And connect drip tray 41 and extraneous drainpipe 42.
As preferred embodiment, the heating and the integrated heat pump dryer that dehumidifies further include control system, temperature
Spend sensor and humidity sensor, the control system respectively with the temperature sensor, humidity sensor, dehumidifying shutter
11st, dehumidify out air door 12, air heat exchange door 13, circulating fan 3, heat pump circulating system 2 is electrically connected, and control system is according to temperature
The temperature and humidity of the Real-time Monitoring Data and setting of sensor and humidity sensor, controls entire dryer automatic running,
Ensure that drying article reaches the temperature and humidity met, and maximumlly realize and be rapidly heated, constant temperature dehumidification and rapid moisture removal
Purpose, control system, temperature sensor and humidity sensor are not drawn into the accompanying drawings.
The preferred embodiment and the explanation to institute's application technology principle that above description is only the application.People in the art
Member should be appreciated that utility model scope involved in the application, however it is not limited to what the particular combination of above-mentioned technical characteristic formed
Technical solution, while should also cover in the case where not departing from utility model design, by above-mentioned technical characteristic or its be equal
Other technical solutions that feature is combined and is formed.Such as features described above with it is disclosed herein（But it is not limited to）
The technical solution that technical characteristic with similar functions is replaced mutually and formed.
Claims (8)
1. heating and the integrated heat pump dryer that dehumidifies, it is characterised in that：Heat including baking room and in baking room
Pump circulation system and circulating fan, heat pump circulating system include being sequentially communicated and being formed the compressor of a circulation loop, condensation
Device, throttle device and evaporator, baking room include mutually isolated heating zone and condensing zone, are equipped between condensing zone and heating zone
The dehumidifying shutter that can be opened and closed and the air door that dehumidifies out, evaporator are arranged on condensing zone and positioned at dehumidifying shutters and dehumidifying outlet air
Between door, condenser is arranged on heating zone and is additionally provided with to discharge evaporation in the opposite side for the air door that dehumidifies out, condensing zone
The drainage arrangement for the condensed water that device generates is equipped with the air heat exchange door that can be opened and closed between condensing zone and outside air, wherein：
During heating operation, air heat exchange door is opened, dehumidifying shutter and the air door closing that dehumidifies out, cold in heat pump circulating system
Matchmaker, after the outlet of compressor discharge, followed by condenser, throttle device and evaporator, then again from the import of compressor
It cycles into compressor and successively, refrigerant carries out heat exchange with the air of condensing zone in evaporator and absorbed from outside air
Heat, refrigerant carry out heat exchange with the air of heating zone within the condenser and carry out drying heating to the air of heating zone；
During dehumidifying operation, dehumidifying shutter and the air door opening that dehumidifies out, air heat exchange door are closed, and condensing zone is connected with heating zone
Logical, the air in baking room cycles followed by condenser and evaporator and constantly under the driving of circulating fan, in air
Moisture is condensed and discharged by drainage arrangement on an evaporator, so as to carry out constant temperature dehumidification to the air in baking room.
2. heat and dehumidify integrated heat pump dryer according to claim 1, it is characterised in that：The circulating fan bag
Include the condensation fan of corresponding condenser and the evaporation fan of corresponding evaporator.
3. heat and dehumidify integrated heat pump dryer according to claim 2, it is characterised in that：The one of the condenser
The heating shutter that can be opened and closed is additionally provided between side and the condensing zone, when heating is run, heating shutter is opened, heating zone
Air flow through the condenser by heating shutter and constantly cycled in heating zone.
4. heat and dehumidify integrated heat pump dryer according to claim 1, it is characterised in that：The air heat exchange
Door includes air heat exchange shutter and air heat exchange goes out air door, and the evaporator is arranged on air heat exchange shutter and sky
Gas heat exchange goes out between air door.
5. heat and dehumidify integrated heat pump dryer according to claim 1, it is characterised in that：The throttle device bag
Include the inlet tube of first throttle element and the second restricting element parallel with one another, first throttle element and/or the second restricting element
Road is equipped with switch valve.
6. heat and dehumidify integrated heat pump dryer according to claim 1, it is characterised in that：The one of the condenser
Side is additionally provided with electric heater.
7. heat and dehumidify integrated heat pump dryer according to claim 1, it is characterised in that：The drainage arrangement bag
Include the drip tray being arranged at below the evaporator and connection drip tray and the drainpipe in the external world.
8. according to any heating of claim 1-7 and the integrated heat pump dryer that dehumidifies, it is characterised in that：The heating
Control system, temperature sensor and humidity sensor, the control system point are further included with the integrated heat pump dryer that dehumidifies
Not with the temperature sensor, humidity sensor, dehumidifying shutter, the air door that dehumidifies out, air heat exchange door, circulating fan, heat
Pump circulation system is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721181705.3U CN207422852U (en) | 2017-09-15 | 2017-09-15 | Heat and dehumidify integrated heat pump dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721181705.3U CN207422852U (en) | 2017-09-15 | 2017-09-15 | Heat and dehumidify integrated heat pump dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207422852U true CN207422852U (en) | 2018-05-29 |
Family
ID=62316419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721181705.3U Active CN207422852U (en) | 2017-09-15 | 2017-09-15 | Heat and dehumidify integrated heat pump dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207422852U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107462064A (en) * | 2017-09-15 | 2017-12-12 | 广东纽恩泰新能源科技发展有限公司 | A kind of heat pump dryer for heating and dehumidifying integration |
| CN110080040A (en) * | 2019-04-01 | 2019-08-02 | 广州百立可科技有限公司 | A kind of dampness archives restorative procedure and prosthetic appliance |
-
2017
- 2017-09-15 CN CN201721181705.3U patent/CN207422852U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107462064A (en) * | 2017-09-15 | 2017-12-12 | 广东纽恩泰新能源科技发展有限公司 | A kind of heat pump dryer for heating and dehumidifying integration |
| CN110080040A (en) * | 2019-04-01 | 2019-08-02 | 广州百立可科技有限公司 | A kind of dampness archives restorative procedure and prosthetic appliance |
| CN110080040B (en) * | 2019-04-01 | 2024-04-26 | 广州百立可科技有限公司 | Method and equipment for repairing damp files |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 510000 No. 125, CHUANGYOU Road, Xintang Town, Zengcheng, Guangzhou, Guangdong (in the core area of Zengcheng economic and Technological Development Zone) Patentee after: Guangdong Newente New Energy Technology Co.,Ltd. Country or region after: China Address before: No.125 CHUANGYOU Road, Xintang Town, Zengcheng, Guangzhou, Guangdong 511340 (in the core area of Zengcheng economic and Technological Development Zone) Patentee before: GUANGDONG NEW ENERGY TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |