CN213876439U - Constant humidity device with intelligence humidifying function - Google Patents
Constant humidity device with intelligence humidifying function Download PDFInfo
- Publication number
- CN213876439U CN213876439U CN202023234229.1U CN202023234229U CN213876439U CN 213876439 U CN213876439 U CN 213876439U CN 202023234229 U CN202023234229 U CN 202023234229U CN 213876439 U CN213876439 U CN 213876439U
- Authority
- CN
- China
- Prior art keywords
- humidity
- air
- control device
- water tank
- main control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a constant humidity device with intelligent humidity adjusting function, which comprises an air generating device for conveying air, a humidity adjusting device for adjusting the relative humidity of the air and a main control device for controlling the humidity control in a display cabinet; the air generating device is connected with the humidity adjusting device through a gas transmission pipeline, the humidity adjusting device is connected with the display cabinet through a gas supply pipeline, and the main control device is electrically connected with the air generating device and the humidity adjusting device respectively; the utility model utilizes the difference of dew point temperature of air with different relative humidity, controls the temperature of water in the sealed water tank to control the humidity of the air, keeps the humidity in the showcase relatively constant, and is provided with the bubble generator in the sealed water tank to ensure that the air is fully contacted with the water and the heat exchange is full; the inside humidity monitoring and the regulation of showcase are carried out automatically through master control set, and degree of automation is high, need not frequently to open and stop equipment, and then reduces the damage to equipment, promotes humidity control effect.
Description
Technical Field
The utility model relates to a constant humidity equipment technical field, concretely relates to constant humidity device with intelligence humidifying function.
Background
Due to the development of the cultural relic industry, people have increasingly dramatic awareness on cultural relic protection, higher and higher requirements on cultural relic exhibition and storage environments and stricter requirements on environmental stability.
For the preventive protection of cultural relics of the cultural relics, the exhibition environment of the cultural relics is most sensitive to the humidity of the environment, cultural relics with different textures have different requirements on the humidity of the environment, for example, metallic cultural relics (such as bronze ware and the like) require 40 percent or less, inorganic cultural relics (such as fossil, jade ware and the like) require 40 to 50 percent, organic cultural relics (such as painting and calligraphy, silk fabrics and the like) require 50 to 60 percent and are all required to be stable, and the daily fluctuation is not more than 5 percent.
Because the existing method for controlling the relative humidity of the target space is to control according to the deviation degree and the direction of the actual relative humidity of the target space and the set relative humidity, when the actual relative humidity is higher than the set value, dehumidification is carried out, and when the actual relative humidity is lower than the set value, addition is carried out, so that the actual relative humidity always fluctuates around the set value, the corresponding dehumidification and humidification function modules are started and stopped frequently, the fluctuation is aggravated, and meanwhile, the corresponding modules are damaged.
SUMMERY OF THE UTILITY MODEL
The technical purpose is as follows: it is undulant to cause dehumidification humidification function module frequently to open to stop and then cause the damage etc. not enough to equipment to the inside humidity fluctuation of current showcase, the utility model discloses a constant humidity device with intelligence humidifying function.
The technical scheme is as follows: in order to achieve the technical purpose, the utility model adopts the following technical scheme:
a constant humidity device with an intelligent humidity adjusting function is used for maintaining the stable humidity in a display cabinet and comprises an air generating device for conveying air, a humidity adjusting device for adjusting the relative humidity of the air and a main control device for controlling the humidity in the display cabinet; the air generating device is connected with the humidity adjusting device through an air conveying pipeline, the humidity adjusting device is connected with the display cabinet through an air supply pipeline, and the main control device is electrically connected with the air generating device and the humidity adjusting device respectively.
Preferably, the humidity adjusting device comprises a sealed water tank and a water temperature control device, the air outlet end of the air conveying pipeline is located below the water level inside the sealed water tank, the air supply pipeline is connected with the sealed water tank and the display cabinet, and the water temperature control device is electrically connected with the main control device.
Preferably, the water temperature control device comprises a resistance heater, a condensing unit and a temperature sensor, the condensing unit is provided with an evaporator, the resistance heater, the evaporator and the temperature sensor are located inside the sealed water tank, and the temperature sensor is electrically connected with the main control device.
Preferably, the resistance heater and the condensing unit are provided with controlled relays, and the relays are electrically connected with the main control device.
Preferably, the inside bubble generator that sets up of sealed water tank, bubble generator is located the inside water level below of sealed water tank, and bubble generator is connected with the end of giving vent to anger of gas transmission pipeline.
Preferably, the air generating device comprises an air filter and a blower, wherein the air inlet end of the blower is connected with the air filter, the air outlet end of the blower is connected with an air conveying pipeline, and the blower is electrically connected with the main control device.
Preferably, master control set includes controller and humidity transducer, and humidity transducer is located inside the showcase, and humidity transducer is connected with the controller electricity, and the controller is connected with air-blower, water temperature control device electricity respectively.
Has the advantages that: the utility model provides a constant humidity device with intelligence humidifying function has following beneficial effect:
1. the utility model discloses a mode of the gaseous dew point temperature of control air produces stable relative humidity target air, supplies with the air to the showcase again, compares in frequently carrying out humidification, dehumidification processing to the air, makes the inside humidity of showcase fluctuate at the setting value, need not frequently to open and stop equipment, can keep humidity constancy relatively.
2. The utility model discloses a control temperature indirect control air dew point, the air dew point that corresponds under every temperature to set up the controller and carry out automatic monitoring and regulation and control, degree of automation is high, and control is accurate.
3. The utility model discloses a bubble generator increases the area of contact of air and the inside water of seal water tank, and heat transfer is abundant, guarantees air relative humidity's homogeneity, promotes control effect.
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 schematic view of the present invention;
the system comprises an air generating device 1, a humidity adjusting device 2, a main control device 3, an air conveying pipeline 4, an air supplying pipeline 5, a display cabinet 6, a sealed water tank 7, a water temperature control device 8, a bubble generator 9, an air filter 101, an air blower 102, a controller 301, a humidity sensor 302, a resistance heater 801, a condensation unit 802, a temperature sensor 803 and an evaporator 804.
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.
As shown in fig. 1, the constant humidity device with intelligent humidity adjusting function provided by the present invention is used for maintaining the stability of the humidity inside the showcase 6, and includes an air generating device 1 for conveying air, a humidity adjusting device 2 for adjusting the relative humidity of air, and a main control device 3 for controlling the humidity control inside the showcase 6; air generating device 1 and humidity control device 2 pass through gas pipeline 4 to be connected, are connected through air supply pipeline 5 between humidity control device 4 and the showcase 6, and main control unit 3 is connected with air generating device 1, humidity control device 2 electricity respectively, and the electricity is connected and all is shown with the dotted line in figure 1.
The main control device 3 comprises a controller 301 and a humidity sensor 302, the humidity sensor 302 is located inside the showcase 6, and the humidity sensor 302 is electrically connected with the controller 301.
The air generating device 1 comprises an air filter 101 and a blower 102, wherein the air inlet end of the blower 102 is connected with the air filter 101, the air outlet end of the blower 102 is connected with the air inlet end of the air transmission pipeline 4, and the air outlet end of the air transmission pipeline 4 is connected with the humidity adjusting device 2.
The water temperature control device 8 comprises a resistance heater 801 for heating water, a condensing unit 802 for cooling the water and a temperature sensor 803 for monitoring the water temperature, wherein the condensing unit 802 is provided with an evaporator 804, the resistance heater 801, the condensing unit 802 and the temperature sensor 803 are all positioned below the water level in the sealed water tank 3, and the temperature sensor 803 is electrically connected with the controller 301.
The resistance heater 801 and the condensing unit 802 are both provided with relays for controlling starting and stopping, and the relays are electrically connected with the controller 301.
When the constant humidity device with the intelligent humidity adjusting function provided by the utility model is used, the controller 301 sends an instruction to start the air blower 102, and external air is sucked through the air filter 101 and then sent to the bubble generator 9; the bubble generator 9 forms air flow into fine bubbles, and in the process that the bubbles rise upwards from the bottom of the sealed water tank 7 to reach the water surface, air in the bubbles is cooled by the water body and simultaneously takes away part of water molecules to form saturated (or nearly saturated) air; saturated (or nearly saturated) air enters the air supply pipeline 5, and the pipe wall of the air supply pipeline 5 absorbs the heat of the environment to gradually heat the air in the pipeline to the ambient temperature and then send the air into the showcase 6.
The controller 301 reads data of the humidity sensor 302 placed in the showcase 6, if the relative humidity in the showcase 6 is higher than a set value, the controller 301 sends an instruction to the water temperature control device 8, the condensing unit 802 is started to cool water in the sealed water tank 7, so as to reduce the dew point temperature of air entering the air supply pipeline 5, part of moisture in the air can be liquefied and flows back to the sealed water tank 3 along the air supply pipeline 5, so as to reduce the relative humidity in the air when reaching the showcase 6, when the controller 301 reads that the data of the humidity sensor 302 in the showcase 6 reaches the set value, the controller 301 sends an instruction to the water temperature control device 8, the resistance heater 801 and the condensing unit 802 are controlled through the relay, so as to maintain the current water temperature, so that the air with stable relative humidity is continuously sent into the showcase 6, and the air in the showcase is replaced.
The controller 301 reads data of a temperature and humidity sensor placed in the showcase 6, if the relative humidity in the showcase 6 is lower than a set value, the controller 301 sends an instruction to the water temperature control device 8 to heat water in the sealed water tank 7, so that the dew point temperature of air entering the air supply pipeline 5 is increased, and further the relative humidity of air reaching the showcase 6 is increased, when the controller 301 reads data of the humidity sensor 302 in the showcase 6 and reaches the set value, the controller 301 sends an instruction to the water temperature control device 8 to keep the current water temperature, so that air with stable relative humidity is continuously sent into the showcase to replace the air in the showcase.
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, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (7)
1. The utility model provides a constant humidity device with intelligence humidifying function for it is stable to maintain inside humidity of showcase (6), its characterized in that: comprises an air generating device (1) for conveying air, a humidity adjusting device (2) for adjusting the relative humidity of the air, and a main control device (3) for controlling the humidity control in a display cabinet (6); air generating device (1) passes through gas transmission pipeline (4) with humidity control device (2) and is connected, is connected through air supply line (5) between humidity control device (2) and showcase (6), and main control unit (3) are connected with air generating device (1), humidity control device (2) electricity respectively.
2. The constant humidity device with intelligent humidity conditioning function according to claim 1, wherein: humidity control unit (2) are including sealed water tank (7) and water temperature controlling means (8), and the end of giving vent to anger of gas transmission pipeline (4) is located the inside water level below of sealed water tank (7), and sealed water tank (7) and showcase (6) are connected in gas supply pipeline (5), and water temperature controlling means (8) are connected with main control system (3) electricity.
3. The constant humidity device with intelligent humidity conditioning function according to claim 2, wherein: the water temperature control device (8) comprises a resistance heater (801), a condensing unit (802) and a temperature sensor (803), the condensing unit (802) is provided with an evaporator (804), the resistance heater (801), the evaporator (804) and the temperature sensor (803) are located inside the sealed water tank (7), and the temperature sensor (803) is electrically connected with the main control device (3).
4. The constant humidity device with intelligent humidity conditioning function according to claim 3, wherein: the resistance heater (801) and the condensing unit (802) are both provided with relays for controlling starting and stopping, and the relays are electrically connected with the main control device (3).
5. The constant humidity device with intelligent humidity conditioning function according to claim 2, wherein: the air-out device is characterized in that a bubble generator (9) is arranged inside the sealed water tank (7), the bubble generator (9) is located below the water level inside the sealed water tank (7), and the bubble generator (9) is connected with the air outlet end of the air conveying pipeline (4).
6. The constant humidity device with intelligent humidity conditioning function according to claim 1, wherein: the air generating device (1) comprises an air filter (101) and a blower (102), the air inlet end of the blower (102) is connected with the air filter (101), the air outlet end of the blower (102) is connected with the air conveying pipeline (4), and the blower (102) is electrically connected with the main control device (3).
7. The constant humidity device with intelligent humidity conditioning function according to claim 6, wherein: the main control device (3) comprises a controller (301) and a humidity sensor (302), the humidity sensor (302) is located inside the showcase (6), the humidity sensor (302) is electrically connected with the controller (301), and the controller (301) is electrically connected with the blower (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023234229.1U CN213876439U (en) | 2020-12-29 | 2020-12-29 | Constant humidity device with intelligence humidifying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023234229.1U CN213876439U (en) | 2020-12-29 | 2020-12-29 | Constant humidity device with intelligence humidifying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213876439U true CN213876439U (en) | 2021-08-03 |
Family
ID=77043834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023234229.1U Active CN213876439U (en) | 2020-12-29 | 2020-12-29 | Constant humidity device with intelligence humidifying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213876439U (en) |
-
2020
- 2020-12-29 CN CN202023234229.1U patent/CN213876439U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205481582U (en) | Constant -temperature -and -humidity air conditioning unit energy -saving control system based on many parameter variable adjustment | |
| CN103341375B (en) | High and low temperature environment simulation experiment system | |
| CN105674512A (en) | Energy-saving control method and system for constant-temperature constant-humidity air conditioning unit based on variable parameter adjustment | |
| CN104296329B (en) | High-precision standard laboratory with constant temperature and constant humidity control system | |
| CN108131755A (en) | A kind of electrical equipment component cabinet humiture cooperative control method | |
| CN207317099U (en) | A kind of constant temperature and humidity system | |
| CN213876439U (en) | Constant humidity device with intelligence humidifying function | |
| CN215223487U (en) | Intelligent humidity control system of climate chamber | |
| CN208082489U (en) | The humidifier and climatic chamber of climatic chamber | |
| CN100593676C (en) | Method and system for reclaiming and utilizing condensate water of water source heat pump air conditioner system | |
| CN207865614U (en) | A kind of humidifier with moisturizing preheating device | |
| CN107940698B (en) | The cold station air-conditioning system of integrated form and its control method | |
| CN103398419A (en) | Novel high-precision constant temperature and constant humidity air conditioner | |
| CN103104956A (en) | Intelligent evaporative cooling semiconductor household air-conditioner | |
| CN207691210U (en) | A kind of condenser | |
| CN205161018U (en) | Regulator cubicle temperature humidity control system | |
| CN201438016U (en) | Wet-film constant temperature and humidity machine | |
| CN204717866U (en) | Indoor apparatus of air conditioner and air-conditioner | |
| CN208952240U (en) | A kind of ultra-thin wind pipe type exact constant temperature constant humidity energy-saving air-conditioning device | |
| CN208750873U (en) | Central air-conditioning humidifying system | |
| CN211146774U (en) | Constant temperature and humidity system capable of adjusting temperature and humidity simultaneously | |
| WO2020019635A1 (en) | Constant temperature and humidity machine | |
| CN205388360U (en) | Engine air conditioner control system that admits air | |
| CN205361368U (en) | High low temperature damp heat test chamber air supply system of extra -large -size formula of stepping into | |
| CN104896585A (en) | Indoor air conditioner and air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |