CN217792275U - Novel constant humidity equipment beneficial to dehumidification and drainage - Google Patents
Novel constant humidity equipment beneficial to dehumidification and drainage Download PDFInfo
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- CN217792275U CN217792275U CN202220774950.XU CN202220774950U CN217792275U CN 217792275 U CN217792275 U CN 217792275U CN 202220774950 U CN202220774950 U CN 202220774950U CN 217792275 U CN217792275 U CN 217792275U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model discloses a novel constant humidity device beneficial to dehumidification and drainage, which comprises a humidity control assembly arranged between an outlet and an inlet of a display cabinet, wherein the humidity control assembly comprises a plurality of air channels which are connected in parallel, each air channel comprises a humidification air channel, the humidity in the display cabinet is lower than a set value for supplementing, and a dehumidification air channel, the humidity in the display cabinet is higher than the set value for dehumidification, and a circulating fan for assisting gas flow and a condensation dehumidification module for condensing and discharging water vapor in the air are sequentially arranged in the dehumidification air channel along the air flow direction; a drain hole for collecting condensed water discharged by the condensation and dehumidification module is arranged at the bottom of the dehumidification air duct and is communicated with the water tank; the utility model discloses the dehumidification wind channel adopts the condensation dehumidification, and the wind channel below is equipped with the through-hole, can collect the moisture that appears in the air to the water tank in, can recycle, saves the maintenance cost.
Description
Technical Field
The utility model relates to a historical relic exhibition technical field, concretely relates to do benefit to novel constant humidity equipment of dehumidification drainage.
Background
Due to the development of the cultural relic industry, people have increasingly increased awareness of cultural relic protection, higher and higher requirements on the cultural relic exhibition and storage environment and stricter requirements on the stability of the environment, and the humidity and the temperature in the cultural relic showcase are required to be kept within a certain range so as to prevent the cultural relics from being damaged.
The existing dehumidification mode of constant humidity equipment mainly adopts condensation dehumidification or desiccant dehumidification. Condensation dehumidification relies on the semiconductor refrigeration piece, and the laminating of semiconductor refrigeration piece is on the metal wind channel, and through cooling down with air cooling to the dew point, the unnecessary moisture in the air of appearing, condensation dehumidification mainly exists following not enoughly: 1. a large amount of condensed water is generated by condensation and dehumidification, manual drainage is needed, time and labor are wasted, and the labor cost is increased; 2. condensation dehumidification easily freezes in the wind channel, blocks up the wind channel, and is difficult for melting, can influence the stability of cabinet internal environment.
The desiccant has the following main defects: 1. the capacity of the drying agent is limited, and the drying agent cannot absorb moisture uninterruptedly; 2. the desiccant needs to be replaced regularly, which increases the use cost in the later period.
SUMMERY OF THE UTILITY MODEL
The technical purpose is as follows: the comdenstion water to current condensation dehumidification is not convenient for discharge, and the drier dehumidification can't last not enough of moisture absorption, the utility model discloses a can long-term steady operation and efficient do benefit to the novel constant humidity equipment of dehumidification drainage.
The technical scheme is as follows: in order to achieve the technical purpose, the utility model adopts the following technical scheme:
a novel constant humidity device facilitating dehumidification and drainage comprises a humidity control assembly arranged between an outlet and an inlet of a display cabinet, wherein the humidity control assembly comprises a plurality of air channels which are connected in parallel, each air channel comprises a humidification air channel for supplementing when the humidity in the display cabinet is lower than a set value and a dehumidification air channel for dehumidifying when the humidity in the display cabinet is higher than the set value, and a circulating fan for assisting air to flow and a condensation dehumidification module for condensing and discharging water vapor in the air are sequentially arranged in the dehumidification air channel along the air flow direction; and a drain hole for collecting condensed water discharged by the condensation and dehumidification module is arranged at the bottom of the dehumidification air duct and is communicated with the water tank.
Preferably, the utility model discloses a condensation dehumidification module adopts the condenser, and the constant humidity equipment is equipped with the controller that is used for controlling the condenser, and the controller is connected with the temperature and humidity sensor electricity that is located the showcase, according to the humidity data control condensation dehumidification process of temperature and humidity sensor monitoring.
Preferably, the utility model discloses an be equipped with the wet membrane that is used for air humidifying in the humidification wind channel, the flow direction of wet membrane and air is mutually perpendicular, is equipped with the second circulating fan that is used for supplementary air to flow at the front end of wet membrane.
Preferably, the utility model discloses an all be equipped with in dehumidification wind channel and the humidification wind channel and be used for the atomizing atomizer of liquid, the atomizer in the dehumidification wind channel is out of work when the condensation dehumidification.
Preferably, the utility model discloses a circulating fan and second circulating fan all are connected with the controller electricity, and humidity data control circulating fan, second circulating fan's rotational speed in the showcase of controller basis temperature and humidity sensor feedback.
Has the advantages that: the utility model provides a do benefit to novel constant humidity equipment of dehumidification drainage has following beneficial effect:
1. the utility model discloses set up 2 dehumidification wind channels, each other is for reserve, when a dehumidification wind channel subcooling needs the deicing, closes circulating fan, launches another dehumidification wind channel, can maintain dehumidification effect all the time, guarantees that the inside humidity of showcase is invariable, and when the humidity can't reduce for a long time in the cabinet, two dehumidification wind channels start simultaneously, increase dehumidification efficiency.
2. The utility model discloses set up the humidification wind channel, it is lower at the inside humidity of showcase, in the time of needs humidification, keep the inside humidity temperature of showcase through the humidification wind channel, if the humidity can't rise for a long time in the cabinet, then start the atomizer, increase humidification efficiency.
If the showcase is large, the humidity in the showcase cannot rise through a single humidification air channel, and then the atomizer and the circulating fan in the dehumidification air channel are started to assist the humidification air channel to work, and the humidity in the showcase is stable.
3. The utility model discloses dehumidification wind channel adopts the condensation dehumidification, and the wind channel below is equipped with the through-hole, can collect the moisture that appears in the air to the water tank in, can recycle, saves the maintenance cost.
4. The utility model discloses set up master control set, humidity transducer, circulating fan, refrigeration module, atomizer all are connected with the master control set electricity, and master control set automatic control carries out humidification, dehumidification and the inside watering and the drainage of control tank in the showcase.
5. The utility model discloses set up frequency conversion circulating fan inside the wind channel, adjustable fan size promotes dehumidification efficiency and control accuracy.
6. The utility model discloses the link of giving vent to anger pipeline and return air pipeline can adopt the design of quick connector, easy dismounting.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a view of the structure of the present invention;
the system comprises a display cabinet 1, a humidifying air channel 2, a dehumidifying air channel 3, a circulating fan 4, a condensing and dehumidifying module 5, a controller 6, a temperature and humidity sensor 7, a humidity membrane 8, a second circulating fan 9 and an atomizer 10.
Detailed Description
The present invention will be more clearly and completely described below by way of a preferred embodiment in conjunction with the accompanying drawings, which are not intended to limit the scope of the invention as described herein.
The utility model discloses a do benefit to novel constant humidity equipment of dehumidification drainage as shown in fig. 1, including setting up the humidity control assembly between the export of showcase 1 and import, the humidity control assembly includes a plurality of wind channels that connect in parallel each other, and the wind channel includes and is lower than the humidification wind channel 2 that the setting value supplemented in the inside humidity of showcase 1, is used for carrying out the dehumidification wind channel 3 that dehumidifies in the inside humidity of showcase 1 is higher than the setting value, and the quantity of dehumidification wind channel 3 can adopt two, and each other is stand-by, avoids because carrying out condensation dehumidification for a long time, the low freezing of temperature, the inside circulation fan 4 that is used for auxiliary gas to flow and the condensation dehumidification module 5 that is used for discharging the steam condensation in the air that are equipped with in order along the air flow direction of dehumidification wind channel 3; and a drain hole for collecting condensed water discharged by the condensation and dehumidification module is arranged at the bottom of the dehumidification air duct 3 and is communicated with the water tank.
The utility model discloses a condensation dehumidification module 5 adopts the condenser, and the constant humidity equipment is equipped with controller 6 that is used for controlling the condenser, and controller 6 is connected with the 7 electricity of temperature and humidity sensor that are located the showcase, according to the humidity data control condensation dehumidification process of 7 monitoring of temperature and humidity sensor.
The automatic collection and the discharge through the comdenstion water can remain the state of moisture absorption throughout, improve the continuation of equipment operation, compare in the dehumidification mode that uses the moisture absorption of drier, the dehumidification process is controllable, avoids the dehumidification excessive, leads to reciprocating switch between dehumidification and humidification.
In a specific embodiment, the utility model discloses an all be equipped with in dehumidification wind channel 3 and the humidification wind channel 2 and be used for liquid atomization's atomizer 10, the atomizing of atomizer mainly used liquid gas can make during steam evenly spreads the entering air when the humidification, it is too big to avoid possessing steam and concentrate the humidity change that arouses in the showcase, atomizer in dehumidification wind channel 3 is out of work when the condensation dehumidification, when the unable use of breaking down in humidification wind channel 2, can start atomizer 10 in dehumidification wind channel 3, use it as the humidification wind channel temporarily.
In order to carry out accurate control to humidification, dehumidification process, the utility model discloses a circulating fan 4 and second circulating fan 9 all are connected with 6 electricity of controller, and humidity data control circulating fan 4, second circulating fan 9's rotational speed in the showcase of controller 6 feedback according to temperature and humidity sensor 7.
The utility model discloses when using, the exit of showcase 1 is by humidity control assembly intercommunication, start circulating fan 4, the air gets into showcase 1 through the dehumidification wind channel, temperature and humidity sensor 7 detects the humidity in the showcase 1 and feeds back to controller 6, when humidity exceeds the setting value and needs the dehumidification, the controller starts the condenser in the dehumidification wind channel 3, send into showcase 1 through condensation dehumidification qualified air in will handling, when temperature and humidity sensor 7 records the dehumidification wind channel air temperature of work lower, controller 6 stops current dehumidification wind channel, start another dehumidification wind channel, two wind channels work in turn, when the humidity reaches the setting value in showcase 1, controller 6 reduces the voltage of condenser and circulating fan's rotational speed, guarantee that the humidity in the showcase 1 is stable at the setting value.
When the humidity in the showcase 1 is far lower than a set value and humidification is needed, the controller opens the humidification air duct 2, the circulating second circulating fan 9 starts to work, air flows through the wet film 8 to take away moisture, and when the humidity in the showcase 1 cannot reach the set value for a long time, the atomizer 10 is started at regular time, so that the humidification efficiency is improved. If the showcase 1 is large in size, and one air channel cannot meet the humidification requirement, the controller 6 starts the atomizer and the circulating fan in the dehumidification air channel to assist the humidification air channel 2 to work, and when the humidity is close to a set value, the controller reduces the rotating speed of the second circulating fan 9 to ensure that the humidity in the showcase 1 is stabilized at the set value.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, a plurality of modifications and decorations can be made, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The novel constant humidity equipment facilitating dehumidification and drainage is characterized by comprising a humidity control assembly arranged between an outlet and an inlet of a display cabinet (1), wherein the humidity control assembly comprises a plurality of air channels which are connected in parallel, each air channel comprises a humidification air channel (2) for supplementing when the humidity in the display cabinet (1) is lower than a set value, a dehumidification air channel (3) for dehumidifying when the humidity in the display cabinet (1) is higher than the set value, and a circulating fan (4) for assisting air to flow and a condensation dehumidification module (5) for condensing and discharging water vapor in the air are sequentially arranged in the dehumidification air channel (3) along the air flow direction; and a drain hole for collecting condensed water discharged by the condensation and dehumidification module is arranged at the bottom of the dehumidification air duct (3) and is communicated with the water tank.
2. The novel constant humidity equipment facilitating dehumidification and drainage is characterized in that a condenser is adopted in the condensation dehumidification module (5), the constant humidity equipment is provided with a controller (6) used for controlling the condenser, the controller (6) is electrically connected with a temperature and humidity sensor (7) located in the showcase, and a condensation dehumidification process is controlled according to humidity data monitored by the temperature and humidity sensor (7).
3. The novel constant humidity equipment facilitating dehumidification and drainage as claimed in claim 1, wherein a wet film (8) for air humidification is arranged in the humidification air duct (2), the wet film (8) is perpendicular to the air flowing direction, and a second circulating fan (9) for assisting air flowing is arranged at the front end of the wet film (8).
4. The novel constant humidity equipment facilitating dehumidification and drainage according to claim 2 or 3, wherein atomizers (10) for liquid atomization are arranged in the dehumidification air channel (3) and the humidification air channel (2), and the atomizers in the dehumidification air channel (3) do not work during condensation and dehumidification.
5. The novel constant humidity equipment facilitating dehumidification and drainage of water according to claim 3, wherein the circulating fan (4) and the second circulating fan (9) are electrically connected with the controller (6), and the controller (6) controls the rotating speeds of the circulating fan (4) and the second circulating fan (9) according to humidity data in the display cabinet fed back by the temperature and humidity sensor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220774950.XU CN217792275U (en) | 2022-04-06 | 2022-04-06 | Novel constant humidity equipment beneficial to dehumidification and drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220774950.XU CN217792275U (en) | 2022-04-06 | 2022-04-06 | Novel constant humidity equipment beneficial to dehumidification and drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217792275U true CN217792275U (en) | 2022-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220774950.XU Active CN217792275U (en) | 2022-04-06 | 2022-04-06 | Novel constant humidity equipment beneficial to dehumidification and drainage |
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| Country | Link |
|---|---|
| CN (1) | CN217792275U (en) |
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2022
- 2022-04-06 CN CN202220774950.XU patent/CN217792275U/en active Active
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