CN206891123U - Heat pump drying device - Google Patents
Heat pump drying device Download PDFInfo
- Publication number
- CN206891123U CN206891123U CN201720474098.3U CN201720474098U CN206891123U CN 206891123 U CN206891123 U CN 206891123U CN 201720474098 U CN201720474098 U CN 201720474098U CN 206891123 U CN206891123 U CN 206891123U
- Authority
- CN
- China
- Prior art keywords
- heat pump
- drying box
- heat
- outdoor
- moisture exhausting
- 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
- 238000001035 drying Methods 0.000 title claims abstract description 64
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 238000007605 air drying Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 238000007791 dehumidification Methods 0.000 abstract description 2
- 230000001172 regenerating effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
-
- 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
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
A kind of heat pump drying device is the utility model is related to, particularly relates to a kind of heat pump drying device of efficiently recuperation of heat.Including drying box, heat pump casing, indoor condenser, indoor fan, fresh wind port, median septum, compressor, moisture exhausting port, throttling arrangement, outdoor fan, outdoor evaporator, described heat pump casing is provided with a moisture exhausting port, moisture exhausting port is placed in inside drying box, and moisture exhausting port communicates with outdoor evaporator air intake, drying box is discharged after outdoor evaporator exchanges heat, when this heat pump drying device heats heated-air drying indoors, the energy regenerating of Hot wet air heating is completed by evaporator, the discharge temperature of evaporator is generally below new air temperature, therefore this heat pump drying case can realize efficient recuperation of heat.The utility model structure design advantages of simple, in heat pump drying, the Hot wet air heating energy of discharge can be with high efficiente callback, while exempts gain of heat humidification pollution of the Hot wet air heating to indoor environment again, and an indoor dehumidification process, cleans indoor environment.
Description
Technical field
A kind of heat pump drying device is the utility model is related to, particularly relates to a kind of heat pump drying dress of efficiently recuperation of heat
Put.
Background technology
Present article dries generally use method：Dry, heated-air drying, removal moisture drying, lyophilized, vacuum drying etc. it is several
Kind.It is most common one kind to be dried using sunlight, but in rainy days or has the occasions of some particular/special requirements, heated-air drying or
Person's removal moisture drying is also typically to obtain institute using the method for burning using a kind of very extensive drying means, former heated-air drying
Need energy, because there is heat pump high energy efficiency to heat feature, therefore heat pump in terms of heated-air drying using also more and more, in order to protect
Temperature, article become Hot wet air heating discharge after the moisture vaporization typically in the space of opposing seal progress heated-air drying, article, together
When also have lost a part of heat energy, in order to reclaim this partial heat energy, typically also have using heat reclamation device, this device is to arrange
Go out Hot wet air heating and carry out heat exchange with fresh air, general organic efficiency also only has 40% or so, and can take drying box sky
Between.
The content of the invention
Therefore, the purpose of this utility model is that providing one kind has heat pump heating, while and can enough dries drying box
The heat pump drying device of the Hot wet air heating high efficiente callback of process discharge.
What the purpose of this utility model was realized in.
A kind of heat pump drying device, including drying box, heat pump casing, indoor condenser, indoor fan, fresh wind port, in
The heating of dividing plate, compressor, moisture exhausting port, throttling arrangement, outdoor fan, outdoor evaporator, wherein heat pump is by compressor, room
Inner condenser, throttling arrangement, outdoor evaporator composition, heat pump is isolated cold-zone and hot-zone two parts by median septum, indoor
Condenser circulates in hot-zone and drying box inner air cycle heat exchange, outdoor evaporator in cold-zone and drying box extraneous air
Heat exchange, described heat pump casing are provided with a moisture exhausting port, and moisture exhausting port is placed in inside drying box, and moisture exhausting port and outdoor evaporator air intake
Communicate, drying box is discharged after outdoor evaporator exchanges heat, fresh air is entered inside drying box by fresh wind port outside drying box.
When this heat pump drying device heats heated-air drying indoors, caused Hot wet air heating is to enter to enter the room by moisture exhausting port
Outer evaporator, the energy regenerating of Hot wet air heating is completed by evaporator.The discharge temperature of evaporator is generally below new air temperature, therefore
This heat pump drying case can realize efficient recuperation of heat.
Above-mentioned technical proposal can also be made further perfect.
The fresh air enters inside drying box after being mixed with indoor condenser exhaust gas, and fresh wind port is arranged on the heat of heat pump casing
Area part, and with being communicated outside drying box.
Some is outdoor air intake to the outdoor evaporator, and a part is outdoor air draft.
After the heat exchange of the fresh air and outdoor evaporator, then it is mixed into inside drying box with indoor condenser exhaust gas, fresh air
Mouth is arranged on heat pump median septum.
The moisture exhausting port is provided with controllable air door.
The moisture exhausting port is provided with wet-emitting blower.
The fresh wind port is provided with controllable air door.
The utility model structure design advantages of simple, in heat pump drying, the Hot wet air heating energy of discharge can be returned efficiently
Receive, while exempt gain of heat humidification pollution of the Hot wet air heating to indoor environment again, in the drying box course of work, and indoor one
Individual dehumidification process, clean indoor environment.
Brief description of the drawings
Accompanying drawing 1 is the principle schematic diagram of embodiment 1.
Accompanying drawing 2 is the principle schematic diagram of embodiment 2.
Accompanying drawing 3 is the principle schematic diagram of embodiment 3.
Accompanying drawing 4 is the principle schematic diagram of embodiment 4.
Embodiment
Below by embodiment and accompanying drawing, the utility model is described in further detail.
Embodiment 1 is with reference to accompanying drawing 1, a kind of heat pump drying device, including drying box 1, heat pump casing 2, indoor condenser
3rd, indoor fan 4, fresh wind port 5, median septum 6, compressor 7, moisture exhausting port 8, throttling arrangement 9, outdoor fan 10, outdoor evaporator
11。
Wherein the heating of heat pump is made up of compressor 7, indoor condenser 3, throttling arrangement 9, outdoor evaporator 11.
Heated by heat pump, the inner air of drying box 1 is heated, and heat pump is isolated cold-zone and heat by median septum 6
Area's two parts, indoor condenser 3 is in hot-zone and the inner air cycle heat exchange of drying box 1.Outdoor evaporator 11 is in cold-zone with doing
The dry extraneous air cycle heat exchange of casing 1.
Heat pump casing is provided with a moisture exhausting port 8, and moisture exhausting port 8 is placed in inside drying box 1, the air warp inside drying box 1
Circulated after crossing heat pump in drying box, article is dried, when article is dried, produce substantial amounts of Hot wet air heating, through row
Wet mouth enters outdoor evaporator 11, then discharges drying box 1 after the heat exchange of outdoor evaporator 11.
The outer 1 outside fresh air of drying box is entered inside drying box 1 by fresh wind port 5, and such fresh air enters drying box 1,
The Hot wet air heating of discharge is supplemented, and Hot wet air heating is by discharging drying box 1 after the reducing temperature and humidity of outdoor evaporator 11.
Embodiment 2 is with reference to accompanying drawing 2：The difference of accompanying drawing 2 and accompanying drawing 1 is that the fresh air is mixed with indoor condenser exhaust gas
Enter after conjunction inside drying box 1.
Fresh wind port 5 is arranged on the hot-zone part of heat pump casing 2, and with being communicated outside drying box 1.
Embodiment 3 is with reference to accompanying drawing 3：The difference of accompanying drawing 3 and accompanying drawing 1 is the outdoor evaporator 11, and some is
Outdoor air intake, a part are outdoor air drafts, and outdoor evaporator 11 first exchanges heat with outdoor air intake, then with outdoor air exhaust heat exchange.
Embodiment 4 is with reference to accompanying drawing 4：The difference of accompanying drawing 4 and accompanying drawing 3 is that the fresh air exchanges heat with outdoor evaporator 11
Afterwards, then with the exhaust of indoor condenser 3 it is mixed into inside drying box, fresh wind port 5 is arranged on heat pump median septum 6.
Claims (7)
1. a kind of heat pump drying device, including drying box, heat pump casing, indoor condenser, indoor fan, fresh wind port, interval
The heating of plate, compressor, moisture exhausting port, throttling arrangement, outdoor fan, outdoor evaporator, wherein heat pump is by compressor, interior
Condenser, throttling arrangement, outdoor evaporator composition, heat pump is isolated cold-zone and hot-zone two parts by median septum, indoor cold
Condenser is in hot-zone and drying box inner air cycle heat exchange, and outdoor evaporator is in cold-zone and drying box extraneous air circulating picture-changing
Heat, it is characterised in that：Described heat pump casing is provided with a moisture exhausting port, and moisture exhausting port is placed in inside drying box, and moisture exhausting port and outdoor
Evaporator air intake is communicated, and drying box is discharged after outdoor evaporator exchanges heat, and drying box outside fresh air is entered dry by fresh wind port
Inside dry case.
2. heat pump drying device according to claim 1：It is characterized in that：After the fresh air mixes with indoor condenser exhaust gas
Into inside drying box, fresh wind port is arranged on the hot-zone part of heat pump casing, and with being communicated outside drying box.
3. heat pump drying device according to claim 1：It is characterized in that：The outdoor evaporator some be that outdoor is entered
Wind, a part are outdoor air drafts.
4. heat pump drying device according to claim 1：It is characterized in that：After the fresh air exchanges heat with outdoor evaporator, then
It is mixed into indoor condenser exhaust gas inside drying box, fresh wind port is arranged on heat pump median septum.
5. heat pump drying device according to claim 1：It is characterized in that：The moisture exhausting port is provided with controllable air door.
6. heat pump drying device according to claim 1：It is characterized in that：The moisture exhausting port is provided with wet-emitting blower.
7. heat pump drying device according to claim 1：It is characterized in that：The fresh wind port is provided with controllable air door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720474098.3U CN206891123U (en) | 2017-04-29 | 2017-04-29 | Heat pump drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720474098.3U CN206891123U (en) | 2017-04-29 | 2017-04-29 | Heat pump drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206891123U true CN206891123U (en) | 2018-01-16 |
Family
ID=61341260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720474098.3U Expired - Fee Related CN206891123U (en) | 2017-04-29 | 2017-04-29 | Heat pump drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206891123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458562A (en) * | 2018-04-13 | 2018-08-28 | 四川洁能干燥设备有限责任公司 | Domestic type Chinese prickly ash dehumidifying heat pump |
| CN109813095A (en) * | 2019-03-18 | 2019-05-28 | 青岛大学 | Segmented near-closed heat pump drying system |
-
2017
- 2017-04-29 CN CN201720474098.3U patent/CN206891123U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458562A (en) * | 2018-04-13 | 2018-08-28 | 四川洁能干燥设备有限责任公司 | Domestic type Chinese prickly ash dehumidifying heat pump |
| CN109813095A (en) * | 2019-03-18 | 2019-05-28 | 青岛大学 | Segmented near-closed heat pump drying system |
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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: 20180116 Termination date: 20190429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |