CN207147074U - A kind of peripheral hardware wind path switch unit of air energy heat pump baking room - Google Patents
A kind of peripheral hardware wind path switch unit of air energy heat pump baking room Download PDFInfo
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- CN207147074U CN207147074U CN201721181709.1U CN201721181709U CN207147074U CN 207147074 U CN207147074 U CN 207147074U CN 201721181709 U CN201721181709 U CN 201721181709U CN 207147074 U CN207147074 U CN 207147074U
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- wind path
- air valve
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Abstract
The utility model and air source heat pump technical field,The peripheral hardware wind path switch unit of specifically a kind of air energy heat pump baking room,It is provided with wind path switching housing,It is characterised by being provided with outer circulation air intake electric control air valve in wind path switching housing,Outer circulation air-out electric control air valve,Interior circulation air intake electric control air valve,Inside recycle wind electric control air valve,Wind path switches blower fan and evaporator,Outer wind inlet is provided with the right side of evaporator in wind path switching housing,Outer wind inlet is provided with outer circulation air intake electric control air valve,Exogenous wind is provided with the left of evaporator to export,Exogenous wind outlet is provided with outer circulation air-out electric control air valve,Evaporator is left,Right both sides are provided with interior circulation air outlet and interior circulation air inlet,Interior circulation air outlet recycles wind electric control air valve in being provided with,Circulation air intake electric control air valve is provided with interior circulation air inlet,Wind path switching housing between evaporator and interior circulation air outlet is provided with wind path switching blower fan,With economical and energy saving,Switch the advantages that completing dehumidifying and heating by using wind path.
Description
Technical field
The present invention and air source heat pump technical field, specifically a kind of simple in construction, easy to use, economical and energy saving,
Switch the peripheral hardware wind path switch unit for the air energy heat pump baking room for completing dehumidifying and heating by using wind path.
Background technology
It is well known that desiccant dehumidification is essential during many industrial productions, food production and agricultural byproducts processing
Manufacturing procedure, such as traditional fruit is dried, and is all to do stove and layering drying tower by masonry, and burning dried firewood carries out drying, when
Fruit amount is more, and must burn around the clock tens of days could complete whole drying process, both waste forest tree resource, produce thick smoke again,
Pollute environment.
At present, heat pump drier is to utilize inverse Carnot's principle, and the heat of absorption air is simultaneously transferred into room, realizes and dries
The temperature of stove room improves, and coordinates corresponding equipment to realize the drying of material, also has and carries out heating and dehumidification using air energy heat pump
Drying structure, but some units use two sets of independent systems, equivalent to a set of heat pump+a set of dehumidifying, this scheme benefit
It is that system is reliable, heating and dehumidifying can be carried out simultaneously, but cost and volume are bigger than normal, and the unit also having uses set of system, one
Condenser matches somebody with somebody two evaporators, operates in heat pump or dehumidification mode using valve transfer, cost reduces, volume-diminished, but right
The requirement of system design, oil return control etc. is higher, and reliability is not so good as the former, therefore both has pros and cons.
The content of the invention
Present invention aim to address above-mentioned the deficiencies in the prior art, there is provided a kind of simple in construction, easy to use, economic section
, the peripheral hardware wind path switch unit for completing dehumidifying and the air energy heat pump baking room heated can be switched by using wind path.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of peripheral hardware wind path switch unit of air energy heat pump baking room, switch housing provided with wind path, it is characterised in that institute
Outer circulation air intake electric control air valve, outer circulation air-out electric control air valve, the interior circulation automatically controlled wind of air intake are provided with the wind path switching housing stated
Valve, interior wind electric control air valve, wind path switching blower fan and evaporator, the wind path that wind path switches on the right side of the evaporator in housing of recycling are cut
Change housing and be provided with outer wind inlet, outer wind inlet is provided with outer circulation air intake electric control air valve, the wind path switching shell on the left of evaporator
Body exports provided with exogenous wind, and exogenous wind outlet is provided with outer circulation air-out electric control air valve, the wind path switching shell of evaporator arranged on left and right sides
Body bottom is provided with the interior circulation air outlet being connected with room body and interior circulation air inlet, and interior circulation air outlet is provided with interior recycle
Wind electric control air valve, interior circulation air inlet is interior to be provided with circulation air intake electric control air valve, between described evaporator and interior circulation air outlet
Wind path switching housing be provided with wind path switching blower fan, evaporator is connected with condenser and compressor respectively by pipeline, is led to
Startup outer circulation air intake electric control air valve, outer circulation air-out electric control air valve, wind path switching blower fan are crossed, closes the interior circulation automatically controlled wind of air intake
Valve and the interior wind electric control air valve that recycles make baking room be in outer circulation state, and the heat that condenser discharges enters in drying chamber,
Material heating process is completed, by closing outer circulation air intake electric control air valve, outer circulation air-out electric control air valve, starts wind path switching wind
Machine, interior circulation air intake electric control air valve and it is interior recycle wind electric control air valve, complete material removal moisture drying process.
Wind path switching blower fan of the present invention is provided with the frequency converter of control rotation speed of fan, by controlling Frequency Converter Control
Rotation speed of fan realizes external circulation heating and interior cyclical acceleration dehumidifying drying function.
Temperature sensor is provided between wind path switching blower fan and evaporator of the present invention, temperature sensor passes through control
Device is connected with evaporator, and the protection to evaporator is realized by the temperature perceived by the wind of evaporator.
The exogenous wind outlet in the left side of wind path of the present invention switching housing is skewed into putting upward, and angle of inclination is 30 ~
60 degree, facilitate the output of hot blast.
For the present invention because fluorine system condenser and the evaporator in the baking room separate, condenser portion is heating part,
Evaporator section can be changed and condense as air dehumidifying part, and this patent utilizes evaporator function itself, with wind path switching come
Completing air can change and condense dehumidification function, change and complete the air using double evaporators or double-condenser mechanism at present
The internal-external double circulation dehydration of the peripheral hardware wind path switch unit in energy heat pump drying room, the baking room is only with a set of common fluorine system
The internal-external double circulation that bulk cargo puts the peripheral hardware wind path switch unit that can complete air energy heat pump baking room using the switching of wind path takes off
Water process, there is simple in construction, easy to use, economical and energy saving, switch by using wind path and complete dehumidifying and heating.
Brief description of the drawings
Fig. 1 is the structural representation of wind path switch unit in the present invention.
Fig. 2 is that wind path switch unit is arranged on the structural representation on baking room in the present invention.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings：
As shown in drawings, the peripheral hardware wind path switch unit of a kind of air energy heat pump baking room, housing 1 is switched provided with wind path,
It is characterized in that outer circulation air intake electric control air valve 2, outer circulation air-out electric control air valve 3, interior is provided with described wind path switching housing 1
Circulation air intake electric control air valve 4, interior wind electric control air valve 5, wind path switching blower fan 6 and evaporator 7, the wind path of recycling switch in housing 1
The wind path switching housing 1 on the right side of evaporator 7 be provided with outer wind inlet 8, outer wind inlet 8 is provided with outer circulation air intake electric control air valve
2, the wind path switching housing 1 in the left side of evaporator 7 is provided with exogenous wind outlet 9, and exogenous wind outlet 9 is provided with outer circulation air-out electric control air valve
3, wind path switching housing 1 bottom of the arranged on left and right sides of evaporator 7 is provided with the interior circulation air outlet 10 being connected with room body and interior circulation
Air inlet 11, interior circulation air outlet 10 be provided with it is interior recycle wind electric control air valve 5, interior circulation air inlet 11 be provided with it is interior circulate into
Wind electric control air valve 4, the wind path switching housing 1 between described evaporator 7 and interior circulation air outlet 10 are provided with wind path switching wind
Machine 6, evaporator 7 are connected with condenser and compressor respectively by pipeline, by starting outer circulation air intake electric control air valve 2, outer
Recycle wind electric control air valve 3, wind path switching blower fan 6, close in circulation air intake electric control air valve 4 and interior recycle wind electric control air valve 5
Baking room is set to be in outer circulation state, the heat that condenser discharges enters in drying chamber, completes material heating process, passes through pass
Outer circulation air intake electric control air valve 2, outer circulation air-out electric control air valve 3 are closed, starts wind path switching blower fan 6, the interior circulation automatically controlled wind of air intake
Valve 4 and it is interior recycle wind electric control air valve 5, complete material removal moisture drying process, described wind path switching blower fan 6 is provided with control wind
The frequency converter of machine rotating speed, by controlling Frequency Converter Control rotation speed of fan to realize external circulation heating and interior cyclical acceleration dehumidifying drying work(
Can, is provided with temperature sensor 12 between described wind path switching blower fan 6 and evaporator 7, temperature sensor 12 by controller and
Evaporator 7 is connected, and the protection to evaporator, described wind path switching shell are realized by the temperature perceived by the wind of evaporator
The exogenous wind outlet 9 in the left side of body is skewed into putting upward, and angle of inclination is 30 ~ 60 degree, facilitates the output of hot blast.
In the use of the present invention, it is that can be changed and condensed dehumidification function according to wind path switching to complete air, by the wind
Road switch unit is arranged on the top of baking room room body, when room body needs heating, starts wind path switching blower fan 6 and opens outer follow
Ring air intake electric control air valve 2, outer circulation air-out electric control air valve 3, simultaneously close off interior circulation air intake electric control air valve 4 and interior recycle wind-powered electricity generation
Air-valve 5 is controlled, at this moment evaporator 7 is in outer circulation state, and the heat that condenser discharges enters in baking room, completes adding for material
Thermal process, when the humidity in baking room, which reaches, to be worth in setting, closing outer circulation air intake electric control air valve 2, outer circulation air-out are automatically controlled
Air-valve 3, start wind path switching blower fan 6, interior circulation air intake electric control air valve 4 and it is interior recycle wind electric control air valve 5, this makes at baking room
In interior circulating dehumidification state, material removal moisture drying process is completed, once reaches the process of material drying, the present invention is due to the drying
Fluorine system condenser 22 and evaporator 7 in room separate, and condenser portion is heating part, and the part of evaporator 7 is as air energy
Conversion and condensation dehumidifying part, this patent can be changed and condensed to be completed air with wind path switching using the function of evaporator 7 itself
Dehumidification function, change the peripheral hardware wind for completing the air energy heat pump baking room using double evaporators or double-condenser mechanism at present
The internal-external double circulation dehydration of road switch unit, the baking room only utilize the switching of wind path with a set of common fluorine system and device
The internal-external double circulation dehydration of the peripheral hardware wind path switch unit of air energy heat pump baking room can be completed, simultaneously because peripheral hardware
Wind path switch unit, the air quantity in the air channel torus in baking room is set to reach pre-provisioning request, being not in that windage is excessive shows
As there is simple in construction, easy to use, economical and energy saving, switch by using wind path and complete dehumidifying and heating.
Claims (4)
1. a kind of peripheral hardware wind path switch unit of air energy heat pump baking room, switch housing provided with wind path, it is characterised in that described
Wind path switching housing in be provided with outer circulation air intake electric control air valve, outer circulation air-out electric control air valve, interior circulation air intake electric control air valve,
Wind electric control air valve, wind path switching blower fan and evaporator are inside recycled, wind path switches the wind path switching on the right side of the evaporator in housing
Housing is provided with outer wind inlet, and outer wind inlet is provided with outer circulation air intake electric control air valve, the wind path switching housing on the left of evaporator
It is provided with exogenous wind to export, exogenous wind outlet is provided with outer circulation air-out electric control air valve, the wind path switching housing of evaporator arranged on left and right sides
Bottom is provided with the interior circulation air outlet being connected with room body and interior circulation air inlet, and interior circulation air outlet is provided with interior circulation air-out
Electric control air valve, interior circulation air inlet is interior to be provided with circulation air intake electric control air valve, between described evaporator and interior circulation air outlet
Wind path switching housing is provided with wind path switching blower fan, and evaporator is connected with condenser and compressor, passed through respectively by pipeline
Start outer circulation air intake electric control air valve, outer circulation air-out electric control air valve, wind path switching blower fan, close interior circulation air intake electric control air valve
Baking room is set to be in outer circulation state with the interior wind electric control air valve that recycles, the heat that condenser discharges enters in drying chamber, complete
Into material heating process, by closing outer circulation air intake electric control air valve, outer circulation air-out electric control air valve, start wind path switching wind
Machine, interior circulation air intake electric control air valve and it is interior recycle wind electric control air valve, complete material removal moisture drying process.
A kind of 2. peripheral hardware wind path switch unit of air energy heat pump baking room according to claim 1, it is characterised in that institute
The wind path switching blower fan stated is provided with the frequency converter of control rotation speed of fan, by controlling Frequency Converter Control rotation speed of fan to realize outer follow
Ring heats and interior cyclical acceleration dehumidifying drying function.
A kind of 3. peripheral hardware wind path switch unit of air energy heat pump baking room according to claim 1, it is characterised in that institute
Temperature sensor is provided between the wind path switching blower fan and evaporator stated, temperature sensor is connected by controller with evaporator
Connect, the protection to evaporator is realized by the temperature perceived by the wind of evaporator.
A kind of 4. peripheral hardware wind path switch unit of air energy heat pump baking room according to claim 1, it is characterised in that institute
The exogenous wind outlet in the left side for the wind path switching housing stated is skewed into putting upward, and angle of inclination is 30 ~ 60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721181709.1U CN207147074U (en) | 2017-09-15 | 2017-09-15 | A kind of peripheral hardware wind path switch unit of air energy heat pump baking room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721181709.1U CN207147074U (en) | 2017-09-15 | 2017-09-15 | A kind of peripheral hardware wind path switch unit of air energy heat pump baking room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207147074U true CN207147074U (en) | 2018-03-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721181709.1U Expired - Fee Related CN207147074U (en) | 2017-09-15 | 2017-09-15 | A kind of peripheral hardware wind path switch unit of air energy heat pump baking room |
Country Status (1)
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| CN (1) | CN207147074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114011A (en) * | 2019-12-31 | 2020-05-08 | 江苏华东包装科技有限公司 | Device and method for uniformly curing inside and outside of coiled film |
-
2017
- 2017-09-15 CN CN201721181709.1U patent/CN207147074U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114011A (en) * | 2019-12-31 | 2020-05-08 | 江苏华东包装科技有限公司 | Device and method for uniformly curing inside and outside of coiled film |
| CN111114011B (en) * | 2019-12-31 | 2021-09-21 | 江苏华东包装科技有限公司 | Device and method for uniformly curing inside and outside of coiled film |
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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: 20180327 Termination date: 20200915 |
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| CF01 | Termination of patent right due to non-payment of annual fee |