CN209431837U - A kind of high temperature modification four-way intelligence dryer - Google Patents
A kind of high temperature modification four-way intelligence dryer Download PDFInfo
- Publication number
- CN209431837U CN209431837U CN201822137264.8U CN201822137264U CN209431837U CN 209431837 U CN209431837 U CN 209431837U CN 201822137264 U CN201822137264 U CN 201822137264U CN 209431837 U CN209431837 U CN 209431837U
- Authority
- CN
- China
- Prior art keywords
- air valve
- electric air
- valve
- air
- shell
- 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.)
- Active
Links
Classifications
-
- 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
- Y02P70/10—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
Abstract
The utility model discloses a kind of high temperature modification four-way intelligence dryers, including shell, total-heat exchanger, compressor, evaporator, condenser, frequency conversion wet-emitting blower, pressure fan, PTC ceramics heater, the first Electric air valve, the second Electric air valve, third Electric air valve, the 4th Electric air valve and controller, the total-heat exchanger is located at the middle part of the shell, and first Electric air valve is arranged between the left end of the total-heat exchanger and the left side wall of the shell；Second Electric air valve is arranged on the lower left sidewall of the total-heat exchanger；The third Electric air valve is arranged on the bottom right side wall of the total-heat exchanger；4th Electric air valve is arranged between the right end of the total-heat exchanger and the right side wall of the shell.The high temperature modification four-way intelligence dryer of the utility model, no matter equipment is run under which kind of state, can complete the recycling and utilization of energy to the maximum extent, reduces unnecessary energy loss in equipment running process.
Description
Technical field
The utility model relates to a kind of high temperature modification four-way intelligence dryers.
Background technique
Currently, the problem that conventional heat pump dryer leaving air temp highest is limited, leaving air temp only up to reach 70 DEG C, nothing
Method makes leaving air temp reach 85 DEG C or more.There are the slow problems of heating rate when conventional heat pump dryer initial state.Conventional heat pump
High temperature and humidity air is directly discharged in air in drying machine equipment, and energy loss is serious, is easy to appear bored wet problem；And equipment
Interior wet-emitting blower air quantity is constant to cause the problem of unnecessary energy loss is with wasting.Traditional dryer low efficiency, environmental pollution
Seriously.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of high temperature modification four-way intelligence dryer,
The use scope for having widened heat pump dryer, using four-way airflow design, no matter equipment is run under which kind of state, can be most
The recycling and utilization of energy are completed to limits, unnecessary energy loss in equipment running process is reduced.
Realizing the technical solution of above-mentioned purpose is: a kind of high temperature modification four-way intelligence dryer, including shell, Total heat exchange
Device, compressor, evaporator, condenser, frequency conversion wet-emitting blower, pressure fan, PTC ceramics heater, the first Electric air valve, the second electricity
Dynamic air-valve, third Electric air valve, the 4th Electric air valve and controller, in which:
Fresh wind port and return air inlet are offered in the left and right sidewall of the shell correspondingly, is opened on the top plate of the shell
Equipped with exhaust outlet and air outlet；
The total-heat exchanger is located at the middle part of the shell, the top plate on the top of the total-heat exchanger and the shell
Between be provided with upper spacer, be provided with lower clapboard between the bottom end of the total-heat exchanger and the bottom plate of the shell；
First Electric air valve is arranged between the left end of the total-heat exchanger and the left side wall of the shell；
Second Electric air valve is arranged on the lower left sidewall of the total-heat exchanger；
The third Electric air valve is arranged on the bottom right side wall of the total-heat exchanger；
4th Electric air valve is arranged between the right end of the total-heat exchanger and the right side wall of the shell；
Region between first Electric air valve, the second Electric air valve and lower clapboard is fresh air area, the fresh air area and institute
State fresh wind port connection；
Region between 4th Electric air valve, third Electric air valve and lower clapboard is return zone, the return zone and institute
State return air inlet connection；
The compressor is arranged on the bottom plate of the shell, and the compressor is located in the fresh air area；
The evaporator is fixed on the top plate of the shell, the exhaust outlet be located at the evaporator and upper spacer it
Between, diaphragm plate, the evaporator, upper spacer and tabula are provided between the bottom end of the evaporator and the bottom end of the upper spacer
Region between plate is exhaust zone, which is connected to the exhaust outlet；The evaporator, the first Electric air valve and diaphragm plate
Between region be evaporating area；
The PTC ceramics heater and condenser be arranged in one on the other the upper spacer and shell right side wall it
Between；The air outlet is located at the top of the PTC ceramics heater, is air-supply between the PTC ceramics heater and air outlet
Area；Region between the condenser and the 4th Electric air valve is condensing zone；
The outlet of the compressor is connected with the import of the condenser, the outlet of the condenser by throttle valve with
The import of the evaporator is connected, and the outlet of the evaporator is connected with the import of the compressor；
The frequency conversion wet-emitting blower is arranged in the exhaust outlet；
The blower setting is in the air outlet；
The controller is arranged on the lateral wall of the shell, and the controller respectively with the compressor, frequency conversion
Wet-emitting blower, pressure fan, PTC ceramics heater, the first Electric air valve, the second Electric air valve, third Electric air valve and the 4th electricity
Dynamic air-valve is connected.
Above-mentioned a kind of high temperature modification four-way intelligence dryer, wherein be respectively arranged on the fresh wind port and return air inlet
Strainer.
Above-mentioned a kind of high temperature modification four-way intelligence dryer, wherein material is initially dried, air in baking room
When temperature and humidity are lower than desired temperature and humidity set point in the controller correspondingly, the controller control
First Electric air valve and the 4th Electric air valve are opened, and the second Electric air valve and third Electric air valve are closed, and have two at this time
Airflow channel, respectively first airflow channel and Article 2 airflow channel, in which:
First airflow channel are as follows: hot-air enters return zone by the return air inlet in baking room, through the 4th electricity
Dynamic air-valve enters the condensing zone, heats by the condenser, described using entering after PTC ceramics heater heating
High temperature air is sent into baking room by the pressure fan by blow zones；
Article 2 airflow channel are as follows: outdoor fresh air enters the fresh air area by the fresh wind port, electronic through described first
Air-valve enters the evaporating area, and the exhaust zone is entered after the evaporator heat exchange, is arranged by the frequency conversion wet-emitting blower
To outdoor；
Material is carried out in drying course, when air humidity is higher than the humidity set point in the controller in baking room,
The controller controls second Electric air valve and third Electric air valve is opened, and the first Electric air valve and the 4th Electric air valve close
It closes, there are two airflow channels, respectively Article 3 airflow channel and Article 4 airflow channel at this time, in which:
Article 3 airflow channel are as follows: highly humid air enters return zone by the return air inlet in baking room, by described
Three Electric air valves enter after total-heat exchanger is exchanged heat enter the evaporating area, using after the evaporator heat exchange enter institute
Exhaust zone is stated, outdoor is discharged to by the frequency conversion wet-emitting blower；
Article 4 airflow channel are as follows: outdoor fresh air enters the fresh air area by the fresh wind port, by second electricity
Dynamic air-valve enters after the total-heat exchanger is exchanged heat and enters the condensing zone, heats by the condenser, using institute
Enter the blow zones after stating PTC ceramics heater heating, high temperature air is sent by baking room by the pressure fan.
A kind of above-mentioned high temperature modification four-way intelligence dryer, wherein desired temperature in the controller is 50~
80 DEG C, humidity set point is 25~35%.
A kind of above-mentioned high temperature modification four-way intelligence dryer, wherein relative humidity in the controller acquisition baking room
Data, and automatically adjust according to the relative humidity data revolving speed of the frequency conversion wet-emitting blower.
The high temperature modification four-way intelligence dryer of the utility model has widened heat pump dryer compared with prior art
Use scope, using four-way airflow design, no matter equipment is run under which kind of state, can complete energy to the maximum extent
Recycling and utilization, reduce unnecessary energy loss in equipment running process.Specifically have the beneficial effect that:
(1) by setting PTC ceramics heater, the use scope of heat pump dryer has been widened, has been expanded to drying range
85 DEG C or more.No matter material is in initial heat-up stage, or positive effect has all been played in the temperature-compensating stage；
(2) four-way airflow design is used, four airflow channels are realized by the switch of four Electric air valves, pass through control
Device acquires temperature and humidity in baking room in real time, and no matter equipment is run under which kind of state, can complete energy to the maximum extent
Recycling and utilization, reduce equipment running process in unnecessary energy loss；
(3) frequency conversion wet-emitting blower is used, controller automatically adjusts frequency conversion hydrofuge wind by relative humidity in acquisition baking room
Machine revolving speed realizes that the automatic hydrofuge of intelligence, control are wet, avoids generating the bored wet or too fast phenomenon of dehydration, while avoiding the loss of energy
And waste；
(4) inverse Carnot cycle principle is used, Energy Efficiency Ratio is up to 4 or more；
(5) controller acquires temperature and humidity in baking room, automatic control compressor, PTC ceramics heater, frequency conversion in real time
The working condition of wet-emitting blower, pressure fan and the first~the 4th Electric air valve, realize precisely heating, temperature control, hydrofuge, control it is wet same
When, it is ensured that the equipment moment, which is in efficient, stable state, to be run, while improving product drying quality and yield.
Detailed description of the invention
Fig. 1 is the structure chart of the high temperature modification four-way intelligence dryer of the utility model.
Specific embodiment
In order to make those skilled in the art be better understood when the technical solution of the utility model, below with reference to attached
Its specific embodiment is described in detail in figure:
Referring to Fig. 1, the most preferred embodiment of the utility model, a kind of high temperature modification four-way intelligence dryer, including shell
9, total-heat exchanger 1, compressor 2, evaporator 3, condenser 4, frequency conversion wet-emitting blower 5, pressure fan 6, PTC ceramics heater 7,
One Electric air valve 81, the second Electric air valve 82, third Electric air valve 83, the 4th Electric air valve 84 and controller 10.
Fresh wind port 91 and return air inlet 92 are offered in the left and right sidewall of shell 9 correspondingly, is opened up on the top plate of shell 9
There are exhaust outlet 93 and air outlet 84；Strainer is respectively arranged on fresh wind port 91 and return air inlet 92.
Total-heat exchanger 1 is located at the middle part of shell 9, is provided between the top of total-heat exchanger 1 and the top plate of shell 9
Partition 11 is provided with lower clapboard 12 between the bottom end of total-heat exchanger 1 and the bottom plate of shell 9.
First Electric air valve 81 is arranged between the left end of total-heat exchanger 1 and the left side wall of shell 9；Second Electric air valve
82 are arranged on the lower left sidewall of total-heat exchanger 1；Third Electric air valve 83 is arranged on the bottom right side wall of total-heat exchanger 1；
4th Electric air valve 84 is arranged between the right end of total-heat exchanger 1 and the right side wall of shell 9.
Region between first Electric air valve 81, the second Electric air valve 82 and lower clapboard 12 is fresh air area a, fresh air area a
It is connected to fresh wind port 91；Region between 4th Electric air valve 84, third Electric air valve 93 and lower clapboard 12 is return zone b, should
Return zone b is connected to return air inlet 92.
Compressor 2 is arranged on the bottom plate of shell 9, and compressor 2 is located in fresh air area a.
Evaporator 3 is fixed on the top plate of shell 9, and exhaust outlet 93 is between evaporator 3 and upper spacer 11, evaporator 2
Bottom end and upper spacer 11 bottom end between be provided with diaphragm plate 13, the region between evaporator 3, upper spacer 11 and diaphragm plate 13
It is connected to for exhaust zone e, exhaust zone e with exhaust outlet 93；Region between evaporator 3, the first Electric air valve 81 and diaphragm plate 13
For evaporating area c.
PTC ceramics heater 7 and condenser 4 are arranged in one on the other between upper spacer 11 and the right side wall of shell 9；It send
Air port 94 is located at the top of PTC ceramics heater 7, is blow zones f between PTC ceramics heater 7 and air outlet 94；Condenser 4
And the 4th region between Electric air valve 84 is condensing zone d.
The outlet of compressor 2 is connected with the import of condenser 4, and the outlet of condenser 4 passes through throttle valve 100 and evaporator 3
Import be connected, the outlet of evaporator 3 is connected with the import of compressor 2.
Frequency conversion wet-emitting blower 5 is arranged in exhaust outlet 93；Pressure fan 6 is arranged in air outlet 94；The setting of controller 10 exists
On the lateral wall of shell 9, and controller 10 respectively with compressor 2, frequency conversion wet-emitting blower 5, pressure fan 6, PTC ceramics heater 7,
First Electric air valve 81, the second Electric air valve 82, third Electric air valve 83 are connected with the 4th Electric air valve 84.Controller 10 is real-time
Acquire temperature and humidity in baking room, automatic control compressor 2, PTC ceramics heater 7, frequency conversion wet-emitting blower 5,6 and of pressure fan
The working condition of first~the 4th Electric air valve 81,82,83,84.
A kind of high temperature modification four-way intelligence dryer of the utility model has four airflow channels:
Initial heat-up stage initially dries material, and air themperature is lower than correspondingly with humidity in baking room
When desired temperature (50~80 DEG C) in controller 10 and humidity set point (25~35%), the control first of controller 10 is electronic
Air-valve 81 and the 4th Electric air valve 84 are opened, and the second Electric air valve 82 and third Electric air valve 83 are closed, and have two gas at this time
Circulation road, respectively first airflow channel and Article 2 airflow channel, in which:
First airflow channel are as follows: hot-air enters return zone b by return air inlet 92 in baking room, through the 4th Electric air valve
84 enter condensing zone d, (primary heating) are heated by condenser 4, after heating (reheating) using PTC ceramics heater 7
Into blow zones f, high temperature air is sent by baking room by pressure fan 6；
Article 2 airflow channel are as follows: outdoor fresh air enters fresh air area a by fresh wind port 91, enters through the first Electric air valve 81
Evaporating area c enters exhaust zone e after evaporator heat exchange 3, is discharged to outdoor by frequency conversion wet-emitting blower 5；
The temperature-compensating stage carries out in drying course material, and air humidity is higher than wet in controller 10 in baking room
When spending setting value (25~35%), controller 10 controls the second Electric air valve 82 and third Electric air valve 83 is opened, and first is electronic
Air-valve 81 and the 4th Electric air valve 84 are closed, and have two airflow channels, respectively Article 3 airflow channel and Article 4 at this time
Airflow channel, in which:
Article 3 airflow channel are as follows: highly humid air enters return zone b by return air inlet 82 in baking room, electronic by third
Air-valve 83 is exchanged heat (primary heat exchange) afterwards into evaporating area c into total-heat exchanger 1, is exchanged heat by evaporator 3 (secondary to change
Heat) enter exhaust zone e afterwards, outdoor is discharged to by frequency conversion wet-emitting blower 5；
Article 4 airflow channel are as follows: outdoor fresh air by fresh wind port 81 enter fresh air area a, by the second Electric air valve 82 into
Enter total-heat exchanger 1 and exchanged heat (primary heating) afterwards into condensing zone d, heats (reheating) by condenser 4, using
The heating of PTC ceramics heater 7 (heating three times) enters blow zones f afterwards, and high temperature air is sent into baking room by pressure fan 6.
Four airflow channels use inverse Carnot cycle principle, and Energy Efficiency Ratio is up to 4 or more.
Controller 10 acquires relative humidity data in baking room, and automatically adjusts frequency conversion hydrofuge according to the relative humidity data
The revolving speed of blower 5.Relative humidity is bigger in baking room, and 5 revolving speed of wet-emitting blower is faster.Be achieved automatic hydrofuge, control it is wet, avoid
The bored wet or too fast phenomenon of dehydration is generated, while avoiding the loss and waste of energy.
PTC ceramics heater 7 has the advantages that thermal resistance is small, heat exchange efficiency is high, highly-safe, is a kind of automatic constant-temperature, province
The electric heater of electricity.It is different according to the material moral character of drying, 7 quantity of PTC ceramics heater can be freely configured, heat pump baking has been widened
The use scope of dry machine.Drying range is set to be expanded to 85 DEG C or more, no matter material is in initial heat-up stage, or in temperature-compensating
Stage has all played positive effect.
Controller acquires temperature and humidity in baking room, automatic control compressor, PTC ceramics heater, frequency conversion row in real time
The working condition of wet blower, pressure fan and the first~the 4th Electric air valve, realize precisely heating, temperature control, hydrofuge, control it is wet same
When, it is ensured that the equipment moment, which is in efficient, stable state, to be run, while improving product drying quality and yield.
The high temperature modification four-way intelligence dryer of the utility model, solve conventional heat pump dryer leaving air temp highest by
The problem of limit, makes leaving air temp reach 85 DEG C or more；Heating rate is slow when solving conventional heat pump dryer initial state asks
Topic；The problem of high temperature and humidity air is directly discharged in air, energy loss, is solved in equipment；In initial heating, drying
When temperature/humidity is lower than setting value in room, high temperature return air is directly heated through condenser and PTC ceramics heating module, is avoided
The loss and waste problem of heat；During heating, when humidity is higher than humidity set point in baking room, high humidity return air is by complete
Heat exchanger once exchanges heat, discharges outdoor after evaporator secondary heat exchange, avoids the occurrence of bored wet problem；Solves traditional dryer effect
The problem of rate is low, and environmental pollution is serious；Solve that wet-emitting blower air quantity in equipment is constant to cause unnecessary energy loss and wave
The problem of taking.
In conclusion the high temperature modification four-way intelligence dryer of the utility model, that has widened heat pump dryer uses model
Enclose, using four-way airflow design, no matter equipment is run under which kind of state, can complete to the maximum extent energy recycling and
It utilizes, reduces unnecessary energy loss in equipment running process.
Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate that this is practical new
Type, and be not used as the restriction to the utility model, as long as in the spirit of the utility model, to the above
Variation, the modification of embodiment will all be fallen in the Claims scope of the utility model.
Claims (5)
1. a kind of high temperature modification four-way intelligence dryer, which is characterized in that including shell, total-heat exchanger, compressor, evaporation
Device, condenser, frequency conversion wet-emitting blower, pressure fan, PTC ceramics heater, the first Electric air valve, the second Electric air valve, third electricity
Dynamic air-valve, the 4th Electric air valve and controller, in which:
Fresh wind port and return air inlet are offered in the left and right sidewall of the shell correspondingly, is offered on the top plate of the shell
Exhaust outlet and air outlet；
The total-heat exchanger is located at the middle part of the shell, between the top of the total-heat exchanger and the top plate of the shell
It is provided with upper spacer, is provided with lower clapboard between the bottom end of the total-heat exchanger and the bottom plate of the shell；
First Electric air valve is arranged between the left end of the total-heat exchanger and the left side wall of the shell；
Second Electric air valve is arranged on the lower left sidewall of the total-heat exchanger；
The third Electric air valve is arranged on the bottom right side wall of the total-heat exchanger；
4th Electric air valve is arranged between the right end of the total-heat exchanger and the right side wall of the shell；
Region between first Electric air valve, the second Electric air valve and lower clapboard is fresh air area, the fresh air area and described new
Air port connection；
Region between 4th Electric air valve, third Electric air valve and lower clapboard is return zone, the return zone with described time
Air port connection；
The compressor is arranged on the bottom plate of the shell, and the compressor is located in the fresh air area；
The evaporator is fixed on the top plate of the shell, and the exhaust outlet is between the evaporator and upper spacer, institute
State and be provided with diaphragm plate between the bottom end of evaporator and the bottom end of the upper spacer, the evaporator, upper spacer and diaphragm plate it
Between region be exhaust zone, which is connected to the exhaust outlet；Between the evaporator, the first Electric air valve and diaphragm plate
Region be evaporating area；
The PTC ceramics heater and condenser are arranged in one on the other between the upper spacer and the right side wall of shell；Institute
The top that air outlet is located at the PTC ceramics heater is stated, is blow zones between the PTC ceramics heater and air outlet；Institute
Stating the region between condenser and the 4th Electric air valve is condensing zone；
The outlet of the compressor is connected with the import of the condenser, and the outlet of the condenser passes through throttle valve and the steaming
The import for sending out device is connected, and the outlet of the evaporator is connected with the import of the compressor；
The frequency conversion wet-emitting blower is arranged in the exhaust outlet；
The blower setting is in the air outlet；
The controller is arranged on the lateral wall of the shell, and the controller respectively with the compressor, frequency conversion hydrofuge
Blower, pressure fan, PTC ceramics heater, the first Electric air valve, the second Electric air valve, third Electric air valve and the 4th electronic wind
Valve is connected.
2. a kind of high temperature modification four-way intelligence dryer according to claim 1, which is characterized in that the fresh wind port and return
Strainer is respectively arranged on air port.
3. a kind of high temperature modification four-way intelligence dryer according to claim 1, which is characterized in that carried out to material initial
It dries, air themperature and humidity are lower than desired temperature and humidity set point in the controller correspondingly in baking room
When, the controller controls first Electric air valve and the 4th Electric air valve is opened, the second Electric air valve and the electronic wind of third
Valve is closed, and has two airflow channels, respectively first airflow channel and Article 2 airflow channel at this time, in which:
First airflow channel are as follows: hot-air enters return zone by the return air inlet in baking room, through the 4th electronic wind
Valve enters the condensing zone, heats by the condenser, enters the air-supply after heating using the PTC ceramics heater
High temperature air is sent into baking room by the pressure fan by area；
Article 2 airflow channel are as follows: outdoor fresh air enters the fresh air area by the fresh wind port, through first Electric air valve
Into the evaporating area, the exhaust zone is entered after the evaporator heat exchange, room is discharged to by the frequency conversion wet-emitting blower
Outside；
Material is carried out in drying course, it is described when air humidity is higher than the humidity set point in the controller in baking room
Controller controls second Electric air valve and third Electric air valve is opened, and the first Electric air valve and the 4th Electric air valve are closed,
There are two airflow channels, respectively Article 3 airflow channel and Article 4 airflow channel at this time, in which:
Article 3 airflow channel are as follows: highly humid air enters return zone by the return air inlet in baking room, by the third electricity
Dynamic air-valve enter after total-heat exchanger is exchanged heat enter the evaporating area, using after the evaporator heat exchange enter the row
Wind area is discharged to outdoor by the frequency conversion wet-emitting blower；
Article 4 airflow channel are as follows: outdoor fresh air enters the fresh air area by the fresh wind port, by the described second electronic wind
Valve enters after the total-heat exchanger is exchanged heat and enters the condensing zone, heats by the condenser, using the PTC
Enter the blow zones after ceramic heaters heat, high temperature air is sent by baking room by the pressure fan.
4. a kind of high temperature modification four-way intelligence dryer according to claim 3, which is characterized in that in the controller
Desired temperature is 50~80 DEG C, and humidity set point is 25~35%.
5. a kind of high temperature modification four-way intelligence dryer according to claim 1, which is characterized in that the controller acquisition
Relative humidity data in baking room, and automatically adjust according to the relative humidity data revolving speed of the frequency conversion wet-emitting blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822137264.8U CN209431837U (en) | 2018-12-19 | 2018-12-19 | A kind of high temperature modification four-way intelligence dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822137264.8U CN209431837U (en) | 2018-12-19 | 2018-12-19 | A kind of high temperature modification four-way intelligence dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209431837U true CN209431837U (en) | 2019-09-24 |
Family
ID=67972661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822137264.8U Active CN209431837U (en) | 2018-12-19 | 2018-12-19 | A kind of high temperature modification four-way intelligence dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209431837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520277A (en) * | 2018-12-19 | 2019-03-26 | 宝莲华新能源技术（上海）股份有限公司 | A kind of high temperature modification four-way intelligence dryer |
-
2018
- 2018-12-19 CN CN201822137264.8U patent/CN209431837U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520277A (en) * | 2018-12-19 | 2019-03-26 | 宝莲华新能源技术（上海）股份有限公司 | A kind of high temperature modification four-way intelligence dryer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107830705A (en) | A kind of novel high-efficiency and energy-saving heat pump double back heated drying system | |
| CN105318707A (en) | Multifunctional drying and dehumidifying device and drying and dehumidifying method thereof | |
| CN106369959A (en) | Air energy heat pump agricultural product drying device | |
| CN205843311U (en) | A kind of Novel multifunctional heat pump drying all-in-one | |
| CN207622397U (en) | A kind of novel high-efficiency and energy-saving heat pump double back heated drying system | |
| CN105021015A (en) | Superhigh-temperature heat pump drying system | |
| CN207831892U (en) | A kind of efficient physical Multi-functional dehumidifying heat pump drying unit | |
| CN106643107A (en) | Control method and control device of heat pump type dual-cycle hot air drying system | |
| CN106766837B (en) | A kind of frequency conversion capability-variable heat pump hot air drying system control method and its control device | |
| CN103610214B (en) | Energy saving device for circularly drying aquatic product at normal temperature | |
| CN109405525B (en) | Self-adjusting dehumidifying and drying heat pump system | |
| CN106500495A (en) | A kind of frequency conversion capability-variable heat pump hot air drying system and its control method | |
| CN210203204U (en) | Gas equipment applied to food drying | |
| CN109405526A (en) | A kind of control system and method for self-adjustable dehumidifying drying heat pump | |
| CN207527938U (en) | Combined drying system | |
| CN109520228A (en) | A kind of intelligence drying flexible apparatus all-in-one machine | |
| CN209431837U (en) | A kind of high temperature modification four-way intelligence dryer | |
| CN204902523U (en) | Super high temperature heat pump drying system | |
| CN208536530U (en) | A kind of energy-saving and environment-friendly hot air circulation air energy heat pump dryer | |
| CN207613166U (en) | Waste heat recovery baking room | |
| CN110044143A (en) | A kind of opening and closing bimodulus mating type drying system based on heat pump techniques | |
| CN209431840U (en) | A kind of high temperature modification two-channel intelligent dryer | |
| CN106521905B (en) | A kind of heat pump type clothes dryer | |
| CN209431835U (en) | A kind of four-way intelligence dryer | |
| CN209763716U (en) | Energy-saving drying system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |