CN209820034U - High-temperature drying and dehumidifying system structure with bypass control - Google Patents
High-temperature drying and dehumidifying system structure with bypass control Download PDFInfo
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- CN209820034U CN209820034U CN201920136318.0U CN201920136318U CN209820034U CN 209820034 U CN209820034 U CN 209820034U CN 201920136318 U CN201920136318 U CN 201920136318U CN 209820034 U CN209820034 U CN 209820034U
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- heat exchanger
- shell
- air
- circulation fan
- fan
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- 238000001035 drying Methods 0.000 title claims abstract description 34
- 238000007791 dehumidification Methods 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
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Abstract
The utility model discloses a high temperature drying dehumidification system structure with bypass control, which comprises a drying room and a shell, wherein the left side edge of the drying room is provided with the shell, the shell comprises a compressor, an auxiliary heat exchanger, a sensible heat exchanger and an air adjusting valve, the shell also comprises an inner circulation heat device and an outer circulation air heating device, the outer circulation air heating device comprises an outer circulation fan and an outer heat exchanger, the right side edge of the outer circulation air heating device is provided with the inner circulation heat device, the inner circulation heat device comprises an inner circulation fan and an inner heat exchanger, the top end of the inner right side of the shell is provided with the inner circulation fan, the inner circulation fan is connected with the outer circulation fan, the left side edge of the inner circulation fan is provided with the inner heat exchanger, the utility model reduces the temperature of air entering the auxiliary heat exchanger, thereby improving the relative humidity thereof and remarkably improving the dehumidification efficiency of the system, the heating efficiency of the whole system is improved, and an external circulation is formed.
Description
Technical Field
The utility model belongs to the technical field of high temperature dehumidification system and specifically relates to a high temperature stoving dehumidification system structure with bypass control is related to.
Background
The high temperature dehumidifying and drying principle is that unsaturated wet air is blown through the material to be dried to absorb water, and in order to raise the moisture absorbing capacity of wet air, the wet air is first heated, the outside heats the wet air, the temperature of the wet air rises, but the water vapor content of the wet air is not increased, and no vapor is condensed and separated out, so that the relative humidity is reduced to the reduction, the heating process in the heater is a constant specific humidity process of increasing temperature and enthalpy, when the heated wet air enters the dryer to dry the materials, the drying process can be approximated as a constant enthalpy process in which the temperature of the air is gradually reduced and the humidity is gradually increased.
Along with the extensive application of high temperature dehumidification drying system structure, the product shape that needs high temperature dehumidification stoving is various, and the relative humidity of current high temperature dehumidification drying system structure is low, and the dehumidification of system is inefficient, and the dehumidification effect is not obvious, can't reach the degree of drying completely, provides a high temperature stoving dehumidification system structure with bypass control for this reason.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A high-temperature drying and dehumidifying system structure with bypass control comprises a drying room and a shell.
The drying room is characterized in that a shell is arranged on the left side edge of the drying room, the shell comprises a compressor, an auxiliary heat exchanger, a sensible heat exchanger and an air adjusting valve, the sensible heat exchanger is arranged on the right side of the inner bottom end of the shell, an inner heat exchanger is arranged in the middle of the right side edge of the sensible heat exchanger and connected with the drying room, the auxiliary heat exchanger is arranged on the left side of the sensible heat exchanger, the compressor is arranged on the left side of the inner bottom end of the shell, the shell further comprises an inner circulating heat device and an outer circulating air heating device, the outer circulating air heating device comprises an outer circulating fan and an outer heat exchanger, the outer circulating fan is arranged on the left side of the inner top end of the shell, an outer circulating fan air outlet is arranged on the left side edge of the outer circulating fan and located at the top end of the left side edge of the surface of the shell, an air inlet of the external circulating fan is arranged in the middle of the surface of the external circulating fan;
the right side edge of the external circulation air heating device is provided with an internal circulation heat device, the internal circulation heat device comprises an internal circulation fan and an internal heat exchanger, the top end of the right side inside the shell is provided with the internal circulation fan, the internal circulation fan is connected with the external circulation fan, and the left side edge of the internal circulation fan is provided with the internal heat exchanger.
Preferably, a first air outlet and a second air outlet are respectively arranged at two sides of the top end of the sensible heat exchanger, and an air return hole and a second air inlet are respectively arranged at two sides of the bottom end of the sensible heat exchanger.
Preferably, the surface of the auxiliary heat exchanger is provided with a first air inlet, and the first air inlet is connected with a second air inlet.
Preferably, the top end of the internal circulation fan is provided with a circulation air duct, and the circulation air duct is connected with the drying room.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the high-temperature return air of the drying room, one part enters the second air outlet through the adjusting air valve, sensible heat exchange is carried out when the other part flows through the return air inlet and the first air outlet and when the low-temperature air coming out of the auxiliary heat exchanger flows through the second air inlet and the second air outlet, heat is transmitted to the second air inlet and the second air outlet from the return air inlet and the first air outlet, the air temperature entering the auxiliary heat exchanger is reduced on the one hand, the relative humidity is improved, and the dehumidification efficiency of the system can be obviously improved.
2. The low-temperature air from the auxiliary heat exchanger is absorbed by sensible heat of the second air inlet and the second air outlet, the air outlet temperature is partially raised, and the heating efficiency of the whole system is improved.
3. Under the unchangeable condition of total circulating air volume, the amount of wind through interior heat exchanger can not influence the condensation effect, through the aperture size of adjusting the blast gate to adjust the amount of wind that gets into auxiliary heat exchanger, provide dehumidification efficiency as far as possible under the unchangeable prerequisite of system's refrigerating capacity.
4. Air in the external environment enters the shell from the air inlet of the external circulation fan, flows through the external heat exchanger under the action of the external circulation fan, and is blown out from the air outlet of the external circulation fan, so that external circulation is formed.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic diagram of a high temperature drying and dehumidifying system with bypass control;
fig. 2 is a schematic structural diagram of a sensible heat exchanger.
Shown in the figure: 1. the air conditioner comprises a compressor, 6, a return air inlet, 7, a second air inlet, 8, a first air inlet, 9, a first air outlet, 10, a second air outlet, 11, a drying room, 12, a circulating air duct, 13, a shell, 14, an outer circulating fan air inlet, 15, an outer circulating fan air outlet, 21, an inner circulating fan, 22, an auxiliary heat exchanger, 23, an inner heat exchanger, 24, a sensible heat exchanger, 25, an adjusting air valve, 51, an outer circulating fan, 52 and an outer heat exchanger.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a high temperature drying and dehumidifying system with bypass control includes a drying room 11 and a casing 13.
The left side edge of the drying room 11 is provided with a shell 13, the shell 13 comprises a compressor 1, an auxiliary heat exchanger 22, a sensible heat exchanger 24 and an air adjusting valve 25, the right side of the inner bottom end of the shell 13 is provided with the sensible heat exchanger 24, the middle position of the right side edge of the sensible heat exchanger 24 is provided with an inner heat exchanger 23, the inner heat exchanger 23 is connected with the drying room 11, two sides of the top end of the sensible heat exchanger 24 are respectively provided with a first outlet 9 and a second outlet 10, two sides of the bottom end of the sensible heat exchanger 24 are respectively provided with an air return hole 6 and a second air inlet 7, the left side of the sensible heat exchanger 24 is provided with the auxiliary heat exchanger 22, the surface of the auxiliary heat exchanger 22 is provided with a first air inlet 8, the first air inlet 8 is connected with the second air inlet 7, the left side of the bottom end of the inner 1 of the shell 13 is provided with the compressor 1, the shell 13 further, the external circulation air heating device comprises an external circulation fan 51 and an external heat exchanger 52, the left side of the top end in the shell 13 is provided with the external circulation fan 51, the left side edge of the external circulation fan 51 is provided with an external circulation fan air outlet 15, the external circulation fan air outlet 15 is positioned at the top end of the left side edge of the surface of the shell 13, the external heat exchanger 52 is arranged in the external circulation fan 51, and the middle position of the surface of the external circulation fan 51 is provided with an external circulation fan air inlet 14;
the right side edge of the external circulation air heating device is provided with an internal circulation heat device, the internal circulation heat device comprises an internal circulation fan 21 and an internal heat exchanger 23, the top end of the right side inside the shell 13 is provided with the internal circulation fan 21, the internal circulation fan 21 is connected with the external circulation fan 51, the left side edge of the internal circulation fan 21 is provided with the internal heat exchanger 23, the top end of the internal circulation fan 21 is provided with a circulation air duct 12, and the circulation air duct 12 is connected with the drying room 11.
The utility model discloses a theory of operation is: the high-temperature high-humidity air in the drying room 11 enters the sensible heat exchanger 24 of the shell 13 through the air return opening 6 and flows to the first air outlet 9, at this time, the high-temperature high-humidity air enters the auxiliary heat exchanger 22 from the first air inlet 8, at this time, the high-temperature high-humidity air enters the sensible heat exchanger 24 from the second air inlet 7, at this time, the high-temperature high-humidity air comes out from the second air outlet 10, so that the high-temperature high-humidity air enters the inner heat exchanger 23 to be heated, at this time, the high-temperature high-humidity air enters the.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. A high-temperature drying dehumidification system structure with bypass control comprises a drying room and a shell, wherein the shell is arranged on the left side edge of the drying room, and the high-temperature drying dehumidification system structure is characterized in that the shell comprises a compressor, an auxiliary heat exchanger, a sensible heat exchanger and an air adjusting valve, the sensible heat exchanger is arranged on the right side of the inner bottom end of the shell, an inner heat exchanger is arranged in the middle of the right side edge of the sensible heat exchanger, the inner heat exchanger is connected with the drying room, the auxiliary heat exchanger is arranged on the left side of the sensible heat exchanger, the compressor is arranged on the left side of the inner bottom end of the shell, the shell further comprises an inner circulating heat device and an outer circulating air heating device, the outer circulating air heating device comprises an outer circulating fan and an outer heat exchanger, the outer circulating fan is arranged on the left side of the inner top end of the shell, and an outer, an air outlet of the external circulation fan is positioned at the top end of the left side edge of the surface of the shell, an external heat exchanger is arranged inside the external circulation fan, and an air inlet of the external circulation fan is arranged in the middle of the surface of the external circulation fan;
the right side edge of the external circulation air heating device is provided with an internal circulation heat device, the internal circulation heat device comprises an internal circulation fan and an internal heat exchanger, the top end of the right side inside the shell is provided with the internal circulation fan, the internal circulation fan is connected with the external circulation fan, and the left side edge of the internal circulation fan is provided with the internal heat exchanger.
2. The high-temperature drying and dehumidifying system structure with bypass control as claimed in claim 1, wherein a first outlet and a second outlet are respectively disposed at two sides of a top end of the sensible heat exchanger, and a return air hole and a second air inlet are respectively disposed at two sides of a bottom end of the sensible heat exchanger.
3. The high-temperature drying and dehumidifying system structure with bypass control as claimed in claim 1, wherein a first air inlet is formed in a surface of the auxiliary heat exchanger, and the first air inlet is connected to the second air inlet.
4. The high-temperature drying and dehumidifying system structure with bypass control as claimed in claim 1, wherein a circulating air duct is disposed at a top end of the internal circulating fan, and the circulating air duct is connected to the drying room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920136318.0U CN209820034U (en) | 2019-01-28 | 2019-01-28 | High-temperature drying and dehumidifying system structure with bypass control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920136318.0U CN209820034U (en) | 2019-01-28 | 2019-01-28 | High-temperature drying and dehumidifying system structure with bypass control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209820034U true CN209820034U (en) | 2019-12-20 |
Family
ID=68872259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920136318.0U Expired - Fee Related CN209820034U (en) | 2019-01-28 | 2019-01-28 | High-temperature drying and dehumidifying system structure with bypass control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209820034U (en) |
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2019
- 2019-01-28 CN CN201920136318.0U patent/CN209820034U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 |