CN206369421U - The heat pump drying system that a kind of hydrofuge heat-energy secondary is utilized - Google Patents
The heat pump drying system that a kind of hydrofuge heat-energy secondary is utilized Download PDFInfo
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- CN206369421U CN206369421U CN201621065494.2U CN201621065494U CN206369421U CN 206369421 U CN206369421 U CN 206369421U CN 201621065494 U CN201621065494 U CN 201621065494U CN 206369421 U CN206369421 U CN 206369421U
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- heat
- drying room
- hydrofuge
- wall
- inner bag
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Abstract
The utility model discloses the heat pump drying system that a kind of hydrofuge heat-energy secondary is utilized, including drying room outer wall, it is installed in the drying room inner bag in drying room outer wall, it is installed in the heat pump heating machine set of drying room side, with drying room inner bag is connected enters fresh wind tube, it is installed in into the new air-valve on fresh wind tube, the top of the drying room inner bag is provided with the first row wet wind mouthful with being connected inside drying room inner bag, the heat preservation sandwich layer flowed for damp-heat air is formed between the drying room outer wall and drying room inner bladder outer wall, drying room outer wall is provided with the second row wet wind mouthful being connected with the heat preservation sandwich layer, the evaporator is arranged on the outside of second row wet wind mouthful.Drying room is incubated using the hot-air of discarded hydrofuge, drying room internal heat can be greatly reduced and be diffused into outside, the once utilization of hydrofuge heat energy is realized.The heat that evaporator absorbs humid air stream reenters drying room through source pump circulation, realizes the secondary utilization of hydrofuge heat energy.The energy is saved, destruction of the hydrofuge heat to environment is reduced.
Description
Technical field
The utility model is related to the secondary utilization of the hydrofuge heat energy of drying room, more specifically, is to relate to the use of discarded wet
Hot-air is incubated and heat utilization to drying room, reaches the secondary utilization of hydrofuge heat energy in itself using heat pump and drying room.
Background technology
In drying system, the utilization of hydrofuge heat energy is more extensive at present, and most engineerings are reclaimed using total-heat exchanger,
Recovery is incomplete to be directly discharged into the Nature.
The utility model is incubated first with discarded damp-heat air to drying room, energy-conserving and environment-protective.Recycle thermo-compression evaporation
Device absorbs unnecessary discarded damp-heat air, because unnecessary discarded damp-heat air temperature is higher than environment temperature, is conducive to improving heat
Pump dries efficiency, saves the energy；Damp-heat air becomes the low air of normal temperature water capacity after evaporator with heat pump, greatly reduces
Thermal pollution and vapor pollution of the drying room to environment.
Utility model content
The purpose of this utility model is the hydrofuge for overcoming drawbacks described above of the prior art to be discarded there is provided a kind of utilization
Hot-air is incubated to drying room, can be greatly reduced drying room internal heat and is diffused into outside, reaches the saving energy, and heat utilization efficiency
Height, and will can be utilized from the heat secondary recovery in the humid air stream that moisture exhausting port is discharged, the energy can be saved, it is to avoid environment is caused
The heat pump drying system that a kind of hydrofuge heat-energy secondary of thermal pollution is utilized.
To achieve the above object, the technical scheme that the utility model is provided is as follows：
The heat pump drying system that a kind of hydrofuge heat-energy secondary is utilized, including drying room outer wall are provided, are installed in drying room outer wall
Drying room inner bag, be installed in the heat pump heating machine set of drying room side, the heat pump heating machine set includes compressor, is connected in turn
Condenser and evaporator on the circulation line of compressor, and the choke valve being connected between the condenser and evaporator,
The compressor connects and composes high-pressure side with condenser, and the compressor connects and composes low-pressure side, the condenser with evaporator
In drying room inner bag, and drying room inner bag is connected enters fresh wind tube, is installed in into the new air-valve on fresh wind tube, in the drying room
The top of courage is provided with the first row wet wind mouthful with being connected inside drying room inner bag, between the drying room outer wall and drying room inner bladder outer wall
The heat preservation sandwich layer flowed for damp-heat air is formed, drying room outer wall is provided with the second row wet wind mouthful being connected with the heat preservation sandwich layer, institute
State the outside that evaporator is arranged on second row wet wind mouthful.
As preferred, in the above-mentioned technical solutions, evaporation fan is equiped with the evaporator.
As preferred, in the above-mentioned technical solutions, drying cycle blower fan is equiped with the condenser.
As preferred, in the above-mentioned technical solutions, the drying room outer wall is hollow structure.
As preferred, in the above-mentioned technical solutions, the first row wet wind mouthful is equiped with wet-emitting blower.
Compared with prior art, the beneficial effects of the utility model are：By between drying room outer wall and drying room inner bag
The heat preservation sandwich layer flowed for damp-heat air is formed, in addition to is installed in the heat pump heating machine set of drying room side, during baking, heat pump system
Hot unit starting, temperature rise, by moisture evaporation in baking material, when humidity is increased to humidity set point in drying room, new air-valve is beaten
Open, wet-emitting blower starts, hot humid air enters heat preservation sandwich layer by the first moisture exhausting port.When damp-heat air is full of heat preservation sandwich layer
Afterwards, so as to be incubated using the hot-air of discarded hydrofuge to drying room, the hot-air and drying room inner bag temperature difference of hydrofuge are small,
Because the temperature difference is the power of heat transfer, the temperature difference is small, can greatly reduce drying room internal heat and be diffused into outside, reaches the mesh for saving the energy
, realize the once utilization of hydrofuge heat energy.In addition, the evaporator is arranged on the outside of the second moisture exhausting port, pass through evaporation fan
The humid air stream that second moisture exhausting port is discharged sucks evaporator, and the heat that evaporator absorbs humid air stream circulates weight through source pump
Newly enter drying room, realize the secondary utilization of hydrofuge heat energy, save the energy, reduce destruction of the hydrofuge heat to environment.
The heat pump drying utilized with reference to the accompanying drawings and examples to a kind of hydrofuge heat-energy secondary described in the utility model
System is described further.
Brief description of the drawings
Fig. 1 is the package assembly signal for the heat pump drying system that a kind of hydrofuge heat-energy secondary described in the utility model is utilized
Figure.
Embodiment
The preferred example of the heat pump drying system utilized the following is a kind of hydrofuge heat-energy secondary described in the utility model, and
Therefore protection domain of the present utility model is not limited.
The heat pump drying system for showing that a kind of hydrofuge heat-energy secondary is utilized in Fig. 1, figure, including drying room outer wall 1 are refer to,
The drying room inner bag 13 in drying room outer wall 1 is installed in, the heat pump heating machine set 2 of the side of drying room 1, the heat pump heating machine set is installed in
2 include compressor 22, are connected to condenser 23 and evaporator 21 on the circulation line of compressor 22 in turn, and be connected to institute
The choke valve 24 between condenser 23 and evaporator 21 is stated, the compressor 22 connects and composes high-pressure side with condenser 23, described
Compressor 22 connects and composes low-pressure side with evaporator 21, and the condenser 23 is in drying room inner bag 13, with the phase of drying room inner bag 13
What is connected enters fresh wind tube 5, is installed in into the new air-valve 6 on fresh wind tube 5, the top of the drying room inner bag 13 is provided with and drying room inner bag
Formed between the first row wet wind mouthful 7 being connected inside 13, drying room outer wall 1 and drying room inner bag 13 outer wall and supply damp-heat air stream
Dynamic heat preservation sandwich layer 8, drying room outer wall 1 is provided with the second row wet wind mouthful 9 being connected with the heat preservation sandwich layer 8, and the evaporator 21 is set
Put in the outside of second row wet wind mouthful 9.
During baking, heat pump heating machine set 2 starts, temperature rise, by moisture evaporation in baking material, when humidity is raised in drying room
To humidity set point, new air-valve 6 is opened, and wet-emitting blower 12 starts, and hot humid air enters heat preservation sandwich layer by the first moisture exhausting port 7
8.After damp-heat air is full of heat preservation sandwich layer 8, so as to be incubated using the hot-air of discarded hydrofuge to drying room, the heat of hydrofuge
Air and the temperature difference of drying room inner bag 2 are small, and because the temperature difference is the power of heat transfer, the temperature difference is small, can greatly reduce drying room internal heat
Outside is diffused into, the purpose for saving the energy is reached, realizes the once utilization of hydrofuge heat energy.By evaporation fan 10 by the second hydrofuge
The humid air stream suction evaporator 21 that air port 9 is discharged, the heat that evaporator 21 absorbs humid air stream is circulated again through source pump 2
Into drying room, the secondary utilization of hydrofuge heat energy is realized, the energy is saved, destruction of the hydrofuge heat to environment is reduced.
Preferably, in the present embodiment, the second row wet wind mouthful 9 is arranged on the bottom of drying room 1.
Preferably, in the present embodiment, evaporation fan 10 is equiped with the evaporator 21, passes through evaporation fan 6
The humid air stream that moisture exhausting port 11 is discharged sucks evaporator 21.
Preferably, in the present embodiment, drying cycle blower fan 11 is equiped with the condenser 23, is followed by drying
Ring blower fan 7 makes the uniformity of temperature profile in drying room.
Preferably, in the present embodiment, the drying room outer wall 1 is hollow structure.
Preferably, in the present embodiment, the first row wet wind mouthful 7 is equiped with wet-emitting blower 12.
Principle of the present utility model is as follows：
Ti ≈ Tm ＞ To.
In formula；Temperature during Ti is represented in drying room inner bag；
Temperature during Tm is represented in heat preservation sandwich layer；
Temperature during To is represented outside drying room outer wall.
Because the temperature difference is the power of heat transfer, by setting heat preservation sandwich layer 8, make Tm ≈ Ti, therefore by drying room inner bag to insulation
Scattered heat is considerably less in interlayer 8, i.e., the damp-heat air discharged from drying room inner bag 2 has heat insulation effect；Tm ＞ To, therefore heat preservation sandwich layer
Radiate larger, the heat of the partial loss of heat preservation sandwich layer 8 of drying room, the damp-heat air discharged by drying room inner bag 2 to outside drying room for 8 parts
Continually supplement.
Above-described embodiment is the utility model preferably embodiment, but embodiment of the present utility model is not by above-mentioned
The limitation of embodiment, it is other it is any without departing from Spirit Essence of the present utility model with made under principle change, modify, replace
Generation, combination, simplification, should be equivalent substitute mode, are included within protection domain of the present utility model.
Claims (6)
1. the heat pump drying system that a kind of hydrofuge heat-energy secondary is utilized, it is characterised in that：Including drying room outer wall (1), baking is installed in
Drying room inner bag (13) in room outer wall (1), is installed in the heat pump heating machine set (2) of drying room (1) side, the heat pump heating machine set
(2) include compressor (22), be connected to condenser (23) and evaporator (21) on the circulation line of compressor (22) in turn, with
And it is connected to the choke valve (24) between the condenser (23) and evaporator (21), the compressor (22) and condenser (23)
High-pressure side is connected and composed, the compressor (22) connects and composes low-pressure side with evaporator (21), and the condenser (23) is located at baking
In room inner bag (13), what is be connected with drying room inner bag (13) enters fresh wind tube (5), is installed in into the new air-valve on fresh wind tube (5)
(6), the top of the drying room inner bag (13) is provided with the first row wet wind mouthful (7) with being connected inside drying room inner bag (13), described
The heat preservation sandwich layer (8) flowed for damp-heat air, drying room outer wall (1) are formed between drying room outer wall (1) and drying room inner bag (13) outer wall
Provided with the second row wet wind mouthful (9) being connected with the heat preservation sandwich layer (8), the evaporator (21) is arranged on second row wet wind mouthful
(9) outside.
2. the heat pump drying system that a kind of hydrofuge heat-energy secondary according to claim 1 is utilized, it is characterised in that：Described
Two hydrofuge air ports (9) are arranged on the bottom of drying room (1).
3. the heat pump drying system that a kind of hydrofuge heat-energy secondary according to claim 1 is utilized, it is characterised in that：It is described to steam
Evaporation fan (10) is equiped with hair device (21).
4. the heat pump drying system that a kind of hydrofuge heat-energy secondary according to claim 1 is utilized, it is characterised in that：It is described cold
Drying cycle blower fan (11) is equiped with condenser (23).
5. the heat pump drying system that a kind of hydrofuge heat-energy secondary according to claim 1 is utilized, it is characterised in that：It is described to dry
Room outer wall (1) is hollow structure.
6. the heat pump drying system that a kind of hydrofuge heat-energy secondary according to claim 1 is utilized, it is characterised in that：Described
One hydrofuge air port (7) is equiped with wet-emitting blower (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621065494.2U CN206369421U (en) | 2016-09-20 | 2016-09-20 | The heat pump drying system that a kind of hydrofuge heat-energy secondary is utilized |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621065494.2U CN206369421U (en) | 2016-09-20 | 2016-09-20 | The heat pump drying system that a kind of hydrofuge heat-energy secondary is utilized |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206369421U true CN206369421U (en) | 2017-08-01 |
Family
ID=59388465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621065494.2U Expired - Fee Related CN206369421U (en) | 2016-09-20 | 2016-09-20 | The heat pump drying system that a kind of hydrofuge heat-energy secondary is utilized |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206369421U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560378A (en) * | 2017-08-18 | 2018-01-09 | 成都菲斯普科技有限公司 | A kind of medical medicinal material drying device |
| CN111365977A (en) * | 2020-03-23 | 2020-07-03 | 顺德职业技术学院 | Control method of closed type variable frequency heat pump drying equipment |
-
2016
- 2016-09-20 CN CN201621065494.2U patent/CN206369421U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560378A (en) * | 2017-08-18 | 2018-01-09 | 成都菲斯普科技有限公司 | A kind of medical medicinal material drying device |
| CN111365977A (en) * | 2020-03-23 | 2020-07-03 | 顺德职业技术学院 | Control method of closed type variable frequency heat pump drying equipment |
| CN111365977B (en) * | 2020-03-23 | 2021-07-06 | 顺德职业技术学院 | Control method of closed type variable frequency heat pump drying equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170801 Termination date: 20200920 |
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| CF01 | Termination of patent right due to non-payment of annual fee |