CN204051395U - A kind of highly effective air dehumidifying drying system - Google Patents
A kind of highly effective air dehumidifying drying system Download PDFInfo
- Publication number
- CN204051395U CN204051395U CN201420444634.1U CN201420444634U CN204051395U CN 204051395 U CN204051395 U CN 204051395U CN 201420444634 U CN201420444634 U CN 201420444634U CN 204051395 U CN204051395 U CN 204051395U
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- Prior art keywords
- air
- dehumidifier
- heat
- cavity
- dehumidifying
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- 238000001035 drying Methods 0.000 title claims abstract description 22
- 239000012530 fluid Substances 0.000 claims description 4
- 239000003507 refrigerant Substances 0.000 claims description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Drying Of Solid Materials (AREA)
- Drying Of Gases (AREA)
Abstract
The utility model discloses a kind of highly effective air dehumidifying drying system, the damp-heat air of this system enters heat regenerator after air outlet flows out, the temperature reducing damp-heat air after carrying out heat exchange with the dry Cryogenic air entered in heat regenerator simultaneously carries out abundant precooling, enter dehumidifier again to carry out lowering the temperature and reach the object of dehumidifying, follow-up temperature-fall period institute energy requirement can be reduced, the energy needed for subsequent heat can be reduced before entering drying cavity body after dry air is carried out preheating by damp-heat air simultaneously, thus reach the object of energy-saving and emission-reduction in this system operation, this utility model is used for air dewetting drying field.
Description
Technical field
The utility model relates to air dewetting drying field, particularly relates to a kind of highly effective air dehumidifying drying system.
Background technology
Air dewetting in the past and heater, form a closed circulation system by heater, heat dump and dehumidifier usually, thus the object of the dehumidifying reached air and heating, but in application, still there is following problem in this type of technology.
Dry Cryogenic air in air dewetting box heater is in the past understood the heat of absorption dehumidifying device overheated zone part and heats up, and in fact, dehumidifier overheated zone is positioned at the bottom of dehumidifier, the waste heat that during system cloud gray model of Shi Fu road, evaporation ends produces, but in order to ensure the safe operation of fluorine road system, fluorine road system is operationally need certain degree of superheat, so overheated zone can the heat provided can seldom, like this in order to reach the object again heated, the operate power of heater will inevitably be increased, increase the energy consumption of whole system.
Secondly, the damp-heat air of high temperature does not carry out precooling treatment before entering dehumidifier, like this in order to the low temperature requirements of satisfied precipitation condensed water, will inevitably increase the operation power consumption of dehumidifier, increases the energy consumption of whole system.
Utility model content
For solving the problem, the utility model provides a kind of highly effective air dehumidifying drying system that can improve energy utilization rate.
The utility model solves the technical scheme that its technical problem adopts:
A kind of highly effective air dehumidifying drying system, comprise oven dry cavity, reheat loop and the dehumidifier be connected with reheat loop, be positioned at the air inlet of drying cavity and being provided with superposed air outlet and being positioned at bottom, dehumidifier comprises dehumidifier fin and interts the dehumidifier coil pipe in dehumidifier fin, dividing plate is provided with between dehumidifier fin, dehumidify side and the air-out of the dividing plate air intake separated by dehumidifier for communicating with air inlet and air outlet respectively dehumidifies side, air intake dehumidifying side is connected to air inlet by air intake cavity, air-out dehumidifying side is connected to air outlet by air-out cavity, dry between cavity and dehumidifier and be also provided with the heat regenerator stretched in air-out cavity and air intake cavity.
Be further used as the improvement of technical solutions of the utility model, reheat loop comprises the refrigerant loop be made up of compressor, condenser, first throttle valve and evaporimeter, dehumidifier is in parallel with first throttle valve and evaporimeter, and the loop in parallel of dehumidifier is also provided with second throttle.
Be further used as the improvement of technical solutions of the utility model, condenser is positioned at air intake cavity, is provided with blower fan between condenser and air inlet.
Be further used as the improvement of technical solutions of the utility model, the bottom of dehumidifier is provided with aqueous vapor disengagement chamber, and the bottom of aqueous vapor disengagement chamber is provided with leakage fluid dram.
The beneficial effects of the utility model: the damp-heat air of this highly effective air dehumidifying drying system enters heat regenerator after air outlet flows out, the temperature reducing damp-heat air after carrying out heat exchange with the dry Cryogenic air entered in heat regenerator simultaneously carries out abundant precooling, enter dehumidifier again to carry out lowering the temperature and reach the object of dehumidifying, follow-up temperature-fall period institute energy requirement can be reduced, the energy needed for subsequent heat can be reduced simultaneously before entering drying cavity body after dry air is carried out preheating by damp-heat air, thus reach the object of energy-saving and emission-reduction in this system operation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model embodiment overall structure schematic diagram.
Detailed description of the invention
With reference to Fig. 1, the utility model is a kind of highly effective air dehumidifying drying system, comprise and dry cavity 1, reheat loop and the dehumidifier 2 be connected with reheat loop, be positioned at the air inlet 12 of drying cavity 1 and being provided with superposed air outlet 11 and being positioned at bottom, dehumidifier 2 comprises dehumidifier fin 21 and the dehumidifier coil pipe 22 in dehumidifier fin 21 that interts, dividing plate 23 is provided with between dehumidifier fin 21, dehumidify side and the air-out of dividing plate 23 air intake separated by dehumidifier 2 for communicating with air inlet 12 and air outlet 11 respectively dehumidifies side, air intake dehumidifying side is connected to air inlet 12 by air intake cavity, air-out dehumidifying side is connected to air outlet 11 by air-out cavity, dry between cavity 1 and dehumidifier 2 and be also provided with the heat regenerator 3 stretched in air-out cavity and air intake cavity.
The damp-heat air of this highly effective air dehumidifying drying system enters heat regenerator 3 after air outlet 11 flows out, the temperature reducing damp-heat air after carrying out heat exchange with the dry Cryogenic air entered in heat regenerator 3 simultaneously carries out abundant precooling, enter dehumidifier 2 again to carry out lowering the temperature and reach the object of dehumidifying, follow-up temperature-fall period institute energy requirement can be reduced, the energy needed for subsequent heat can be reduced simultaneously before entering drying cavity body 1 after dry air is carried out preheating by damp-heat air, thus reach the object of energy-saving and emission-reduction in this system operation.
As the utility model preferred embodiment, reheat loop comprises the refrigerant loop be made up of compressor 4, condenser 5, first throttle valve 6 and evaporimeter 7, dehumidifier 2 is in parallel with first throttle valve 6 and evaporimeter 7, and the loop in parallel of dehumidifier 2 is also provided with second throttle 24.
As the utility model preferred embodiment, condenser 5 is positioned at air intake cavity, is provided with blower fan 51 between condenser 5 and air inlet 12.
As the utility model preferred embodiment, the bottom of dehumidifier 2 is provided with aqueous vapor disengagement chamber 25, and the bottom of aqueous vapor disengagement chamber 25 is provided with leakage fluid dram 26.
The damp-heat air produced after drying object flows out from air outlet 11, is entered in heat regenerator 3 carry out heat exchange with the dry Cryogenic air entered in heat regenerator 3 simultaneously by air-out cavity.After heat exchange, the temperature of damp-heat air significantly reduces, and reaches abundant precooling, and then enter in air-out dehumidifying side and carry out cooling process, now, in damp-heat air, moisture content is precipitated, and is discharged after entering aqueous vapor disengagement chamber 25 by leakage fluid dram 26, reaches the object of dehumidifying.Simultaneously, dry Cryogenic air enters in heat regenerator 3 by air intake dehumidifying side the heat absorbing damp-heat air and discharge, after reaching abundant preheating, enter again in air intake cavity and heat, now, air themperature is had been further upgraded, and is finally ordered about to get back to by blower fan 51 and dries in cavity 1, reach the object of oven dry.
Compressor 4, condenser 5, first throttle valve 6 and evaporimeter 7 form a Ge Fu road circulatory system, and for providing heat for drying cavity 1, compressor 4, condenser 5, second throttle 24, dehumidifier 2 form a Ge Fu road circulatory system, for heating and dehumidifying.
According to conservation of energy principle, certain medium to be heated up, energy must be obtained in other media, due to dehumidifier 2 at work, do not absorb the heat of too many air, the function of outside heat must be absorbed by the evaporimeter 7 in parallel with it, just can support that condenser 5 produces enough heats.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (4)
1. a highly effective air dehumidifying drying system, it is characterized in that: comprise and dry cavity (1), reheat loop and the dehumidifier (2) be connected with described reheat loop, be positioned at the air inlet (12) that described oven dry cavity (1) is provided with superposed air outlet (11) and is positioned at bottom, described dehumidifier (2) comprises dehumidifier fin (21) and interts the dehumidifier coil pipe (22) in dehumidifier fin (21), dividing plate (23) is provided with between described dehumidifier fin (21), dehumidify side and the air-out of described dividing plate (23) air intake separated by dehumidifier (2) for communicating with air inlet (12) and air outlet (11) respectively dehumidifies side, described air intake dehumidifying side is connected to air inlet (12) by air intake cavity, described air-out dehumidifying side is connected to air outlet (11) by air-out cavity, the heat regenerator (3) stretched in air-out cavity and air intake cavity is also provided with between described oven dry cavity (1) and dehumidifier (2).
2. highly effective air dehumidifying drying system according to claim 1, it is characterized in that: described reheat loop comprises the refrigerant loop be made up of compressor (4), condenser (5), first throttle valve (6) and evaporimeter (7), described dehumidifier (2) is in parallel with first throttle valve (6) and evaporimeter (7), the loop in parallel of described dehumidifier (2) is also provided with second throttle (24).
3. highly effective air dehumidifying drying system according to claim 2, is characterized in that: described condenser (5) is positioned at air intake cavity, is provided with blower fan (51) between described condenser (5) and air inlet (12).
4. according to highly effective air dehumidifying drying system described in any one in claims 1 to 3, it is characterized in that: the bottom of described dehumidifier (2) is provided with aqueous vapor disengagement chamber (25), the bottom of described aqueous vapor disengagement chamber (25) is provided with leakage fluid dram (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420444634.1U CN204051395U (en) | 2014-08-07 | 2014-08-07 | A kind of highly effective air dehumidifying drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420444634.1U CN204051395U (en) | 2014-08-07 | 2014-08-07 | A kind of highly effective air dehumidifying drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204051395U true CN204051395U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420444634.1U Expired - Lifetime CN204051395U (en) | 2014-08-07 | 2014-08-07 | A kind of highly effective air dehumidifying drying system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204051395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076077A (en) * | 2016-08-13 | 2016-11-09 | 青岛金仕达电子科技有限公司 | A kind of compound air chamber gas condensate dryer |
-
2014
- 2014-08-07 CN CN201420444634.1U patent/CN204051395U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076077A (en) * | 2016-08-13 | 2016-11-09 | 青岛金仕达电子科技有限公司 | A kind of compound air chamber gas condensate dryer |
| CN106076077B (en) * | 2016-08-13 | 2019-03-29 | 青岛金仕达电子科技有限公司 | A kind of compound gas chamber gas condensate dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141231 |