CN211177183U - Recovery system for regenerative heat of rotary dehumidifier - Google Patents
Recovery system for regenerative heat of rotary dehumidifier Download PDFInfo
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- CN211177183U CN211177183U CN201921770595.3U CN201921770595U CN211177183U CN 211177183 U CN211177183 U CN 211177183U CN 201921770595 U CN201921770595 U CN 201921770595U CN 211177183 U CN211177183 U CN 211177183U
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Abstract
The utility model discloses a recovery system for the regenerative heat of a rotary dehumidifier, which comprises a body, wherein a fresh air processing device, a regenerative heating device and a rotary wheel are arranged on the body, the rotary wheel is connected with the fresh air processing device and is used for dehumidifying fresh air, and the regenerative air processing device is connected with the rotary wheel and is used for introducing high-temperature air into the rotary wheel so as to recover the dehumidifying capacity of the rotary wheel; the fresh air treatment device comprises a fresh air inlet, a fresh air filter, a surface cooler, a refrigerator, a fan and an air supply outlet, the regeneration air treatment device comprises a regeneration air inlet, a regeneration air filter, a heating body and an air exhaust outlet, and the regeneration heating device is used for recovering heat generated by the refrigerator so as to raise the temperature of regeneration air in the regeneration air treatment device; the heating body is positioned at one side of the regenerative heating device, so that the regenerative air sequentially passes through the regenerative heating device and the heating body to form high-temperature air. The utility model discloses can reduce the energy consumption, energy-conservation and environmental protection.
Description
Technical Field
The utility model relates to a dehumidifier technique especially relates to a be used for runner dehumidifier regenerative heat's recovery system.
Background
At present, most of heating modes applied to a rotary dehumidifier and an air conditioner box adopt an electric heating or steam coil mode, the heating conversion rate of the two modes is low, the maximum heating conversion rate is only 70%, the energy consumption is high, and the energy-saving and environment-friendly effects are not facilitated, so that a recovery system for the regenerative heat of the rotary dehumidifier is urgently needed to reduce the energy consumption, save the energy and protect the environment.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a recovery system for rotary dehumidifier regenerated heat, which can reduce energy consumption, save energy and protect environment.
The purpose of the utility model is realized by adopting the following technical scheme:
a recovery system for regenerative heat of a rotary dehumidifier comprises a machine body, wherein a fresh air processing device, a regenerative heating device and a rotary wheel are arranged on the machine body, the rotary wheel is connected with the fresh air processing device and used for dehumidifying fresh air, and the regenerative air processing device is connected with the rotary wheel and used for introducing high-temperature air into the rotary wheel to recover dehumidifying capacity of the rotary wheel;
the fresh air processing device comprises a fresh air inlet, a fresh air filter, a surface cooler, a refrigerator, a fan and an air supply outlet, the regeneration air processing device comprises a regeneration air inlet, a regeneration air filter, a heating body and an air exhaust outlet, and the regeneration heating device is used for recovering heat generated by the refrigerator so as to raise the temperature of regeneration air in the regeneration air processing device;
the fresh air inlet and the air supply outlet are respectively arranged at two ends of the machine body, the fresh air filter is arranged at the fresh air inlet, the regeneration air inlet is arranged at one side of the air supply outlet, the regeneration air filter is arranged at the regeneration air inlet, the air outlet is arranged above one side of the fresh air inlet, and the heating body is arranged at one side of the regeneration heating device, so that the regeneration air sequentially passes through the regeneration heating device and the heating body to form high-temperature air.
Further, the refrigerator comprises an evaporator, a compressor and a condenser, wherein the evaporator, the compressor and the condenser are connected to form a communicated cooling water loop.
Further, regenerative heating device includes hot-water tank, water pump and hot-water coil, the condenser is located in the hot-water tank, the hot-water tank is used for retrieving the heat that the condenser produced, hot-water tank, water pump and hot-water coil connect the hot-water return circuit that forms the intercommunication, the hot-water coil is used for carrying out the heat exchange with the regeneration wind.
Furthermore, an air valve is arranged at the air supply opening.
Furthermore, a regenerative exhaust fan is arranged at the air outlet.
Furthermore, the fresh air inlet and the regeneration air inlet are respectively provided with an air inlet grille, and the air inlet grille is detachably connected with the machine body.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses be equipped with regenerative heating device, can carry out recycle with the condensation heat of refrigerator, energy-conserving about 25-30%, can effectively reduce the energy consumption, energy-conserving and environmental protection.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
in the figure: 1. a rotating wheel; 2. a fresh air inlet; 3. a fresh air filter; 4. a surface cooler; 5. a fan; 6. an air supply outlet; 7. a regeneration air inlet; 8. a regeneration air filter; 9. a heating body; 10. an air outlet; 11. an evaporator; 12. a compressor; 13. a condenser; 14. a hot water tank; 15. a water pump; 16. a hot water coil; 17. an air valve; 18. a regenerative exhaust fan; 19. an air inlet grille.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1 and 2, a recycling system for regenerative heat of a rotary dehumidifier includes a machine body, a fresh air processing device, a regenerative heating device and a rotary wheel 1 are arranged on the machine body, the rotary wheel 1 is connected with the fresh air processing device and used for dehumidifying fresh air, and the regenerative air processing device is connected with the rotary wheel 1 and used for introducing high-temperature air into the rotary wheel 1 to restore dehumidifying capability of the rotary wheel 1;
the fresh air treatment device comprises a fresh air inlet 2, a fresh air filter 3, a surface cooler 4, a refrigerator, a fan 5 and an air supply outlet 6, the regeneration air treatment device comprises a regeneration air inlet 7, a regeneration air filter 8, a heating body 9 and an air exhaust outlet 10, and the regeneration heating device is used for recovering heat generated by the refrigerator so as to raise the temperature of regeneration air in the regeneration air treatment device;
Preferably, the heating body 9 can be heated electrically or by steam.
As a preferred embodiment in this embodiment, the refrigerator includes an evaporator 11, a compressor 12 and a condenser 13, and the evaporator 11, the compressor 12 and the condenser 13 are connected to form a cooling water loop, so that the fresh air can exchange heat with the condensed water in the condenser 13 to perform cooling and dehumidifying processing on the fresh air.
It should be emphasized that the regenerative heating device comprises a hot water tank 14, a water pump 15 and a hot water coil 16, the condenser 13 is arranged in the hot water tank 14, the hot water tank 14 is used for recovering heat generated by the condenser 13, the hot water tank 14, the water pump 15 and the hot water coil 16 are connected to form a communicated hot water loop, and the hot water coil 16 is used for exchanging heat with regenerative wind.
The air supply opening 6 is provided with an air valve 17.
It is worth mentioning that a regenerative exhaust fan 18 is arranged at the exhaust outlet 10.
Preferably, the fresh air inlet 2 and the regeneration air inlet 7 are respectively provided with an air inlet grille 19, and the air inlet grille 19 is detachably connected with the machine body.
In this embodiment, the lower side of the rack is set as the processing side, the upper side of the rack is set as the regeneration side, the fresh air processing device is located at the processing side, and the regeneration air processing device is located at the regeneration side.
And (3) treatment side: fresh air enters a processing side from a fresh air inlet 2, the fresh air passes through a surface cooler 4 after being filtered by a fresh air filter 3, the fresh air passes through the surface cooler 4 and is controlled at a constant temperature, the fresh air is cooled and dehumidified by a refrigerator, the temperature of the air dehumidified by an evaporator 11 can be reduced to 25 ℃, the air is deeply hygroscopic by a runner 1, the temperature of the air can be reduced to 13 ℃, the fresh air processing device can also comprise functional sections such as back surface cooling (back heating) and filtering, the air is processed by a fan 5, the back surface cooling (back heating) and the filtering to generate dry air, and the dry air is discharged from an air supply outlet 6 and sent to a required drying section; specifically, the temperature of the cold water entering the surface cooler 4 is 7 ℃, and the temperature of the cold water exiting the surface cooler 4 is 12 ℃.
And (3) regeneration side: after the rotating wheel 1 absorbs moisture, a large amount of moisture is carried, and high-temperature hot air is needed for baking, so that the rotating wheel 1 can recover the dehumidification capacity, a large amount of heat is needed, electric heating or steam heating is adopted in the current industry, and the energy consumption is particularly large. In the system, the condenser 13 is arranged in the hot water tank 14, and the hot water tank 14 recovers condensation heat of the refrigerator, so that the condenser 13 exchanges heat with water in the hot water tank 14, the water temperature can be increased to about 60 ℃, and hot water at 60 ℃ is conveyed to the regenerative heating hot water coil 16 through the water pump 15; the regeneration air, namely the external air, enters the regeneration side from the regeneration air inlet 7, is filtered by the regeneration air filter 8 and then passes through the hot water coil 16, so that the regeneration air and the hot water coil 16 at 60 ℃ exchange heat, the temperature of the regeneration air is increased, even if the temperature of the air is increased to about 55 ℃, the air at 55 ℃ is electrically heated or heated by steam to the required drying temperature, the regeneration energy consumption can be saved by 25-35%, and the energy-saving and environment-friendly effects are achieved. The air is then exhausted from the exhaust outlet 10 via a regenerative exhaust fan 18.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (6)
1. The utility model provides a recovery system for rotary dehumidifier regenerated heat which characterized in that: the fresh air dehumidifying machine comprises a machine body, wherein a fresh air processing device, a regenerated air processing device, a regenerative heating device and a rotating wheel are arranged on the machine body, the rotating wheel is connected with the fresh air processing device and used for dehumidifying fresh air, and the regenerated air processing device is connected with the rotating wheel and used for introducing high-temperature air into the rotating wheel to restore the dehumidifying capacity of the rotating wheel;
the fresh air processing device comprises a fresh air inlet, a fresh air filter, a surface cooler, a refrigerator, a fan and an air supply outlet, the regeneration air processing device comprises a regeneration air inlet, a regeneration air filter, a heating body and an air exhaust outlet, and the regeneration heating device is used for recovering heat generated by the refrigerator so as to raise the temperature of regeneration air in the regeneration air processing device;
the fresh air inlet and the air supply outlet are respectively arranged at two ends of the machine body, the fresh air filter is arranged at the fresh air inlet, the regeneration air inlet is arranged at one side of the air supply outlet, the regeneration air filter is arranged at the regeneration air inlet, the air outlet is arranged above one side of the fresh air inlet, and the heating body is arranged at one side of the regeneration heating device, so that the regeneration air sequentially passes through the regeneration heating device and the heating body to form high-temperature air.
2. The recovery system for regenerative heat of a rotary dehumidifier according to claim 1, wherein: the refrigerator comprises an evaporator, a compressor and a condenser, wherein the evaporator, the compressor and the condenser are connected to form a communicated cooling water loop.
3. The recovery system for regenerative heat of a rotary dehumidifier according to claim 2, wherein: the regenerative heating device comprises a hot water tank, a water pump and a hot water coil, the condenser is arranged in the hot water tank, the hot water tank is used for recovering heat generated by the condenser, the hot water tank, the water pump and the hot water coil are connected to form a hot water loop communicated with each other, and the hot water coil is used for exchanging heat with regenerative air.
4. The recovery system for regenerative heat of a rotary dehumidifier according to claim 1, wherein: and an air valve is arranged at the air supply opening.
5. The recovery system for regenerative heat of a rotary dehumidifier according to claim 1, wherein: and a regenerative exhaust fan is arranged at the air outlet.
6. The recovery system for regenerative heat of a rotary dehumidifier according to any one of claims 1 to 5, wherein: the fresh air inlet and the regeneration air inlet are respectively provided with an air inlet grille, and the air inlet grille is detachably connected with the machine body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921770595.3U CN211177183U (en) | 2019-10-21 | 2019-10-21 | Recovery system for regenerative heat of rotary dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921770595.3U CN211177183U (en) | 2019-10-21 | 2019-10-21 | Recovery system for regenerative heat of rotary dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211177183U true CN211177183U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921770595.3U Active CN211177183U (en) | 2019-10-21 | 2019-10-21 | Recovery system for regenerative heat of rotary dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211177183U (en) |
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2019
- 2019-10-21 CN CN201921770595.3U patent/CN211177183U/en active Active
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