CN105757912A - System for quickly and accurately regulating and controlling micro ambient temperature and humidity of museum showcase - Google Patents
System for quickly and accurately regulating and controlling micro ambient temperature and humidity of museum showcase Download PDFInfo
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- CN105757912A CN105757912A CN201610285053.1A CN201610285053A CN105757912A CN 105757912 A CN105757912 A CN 105757912A CN 201610285053 A CN201610285053 A CN 201610285053A CN 105757912 A CN105757912 A CN 105757912A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1405—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/001—Compression cycle type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0042—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater characterised by the application of thermo-electric units or the Peltier effect
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
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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]
- Y02B30/54—Free-cooling systems
Abstract
The invention discloses a system for quickly and accurately regulating and controlling the micro ambient temperature and humidity of a museum showcase. The showcase is provided with an air inlet and an air outlet; a temperature and humidity sensor is arranged in the showcase; the system comprises a control module, a compressor humidity-regulating and water-taking module, a semiconductor humidity-regulating module, a humidifying module and a temperature regulating module, wherein the compressor humidity-regulating and water-taking module, the semiconductor humidity-regulating module, the humidifying module and the temperature regulating module are controlled by the control module; the temperature and humidity sensor is connected with the control module; the compressor humidity-regulating and water-taking module is communicated with the air inlet of the showcase through a first air inlet pipe; the temperature regulating module is communicated with the air outlet of the showcase through a first air outlet pipe; a first air suction device is arranged on the first air inlet pipe; the compressor humidity-regulating and water-taking module consists of a compressor, a condenser, a throttling device and an evaporator which are connected in sequence. The semiconductor humidity-regulating module is a semiconductor refrigeration chip. Compared with the prior art, the system disclosed by the invention has the advantage that quick and accurate regulation and control of the ambient temperature and humidity of the showcase are realized.
Description
Technical field
The present invention relates to a kind of humiture accuracy controlling system, a kind of quick accuracy controlling system of humiture being mainly used in showcase microenvironment specifically.
Background technology
Showcase microenvironment humiture control technology is the important step in historical relic's protection process.The Temperature and Humidity Control in museum mainly includes two classes: one is that l Museum Exhibition Hal is uniformly controlled pattern, utilize central air-conditioning unification that exhibition room entirety overall situation humiture is regulated and controled in l Museum Exhibition Hal, but this mode can not solve in museum for the contradictory problems of humiture environmental requirement between " historical relic " and " people ", and namely the humiture of l Museum Exhibition Hal can not meet the historical relic requirement to Conservation environment while the comfort level of satisfied visit crowd requires；The second is exactly that l Museum Exhibition Hal and showcase separate the pattern controlled, and namely " cabinet one machine " controls, and current major museum generally all adopts this control methods, and this fundamentally solves in museum the contradiction between " historical relic " and " people ".Showcase study on microenvironment regulation generally pertains only to humidity regulation, is not directed to the temperature adjusting for showcase microenvironment.But, ambient temperature has a great impact for the control tool of ambient humidity, so the regulation and control for the micro environment control addition temperature of showcase are very necessary.At present, showcase microenvironment for the main mode adopting semiconductor refrigerating dehumidifying of regulation and control of humidity, although but this mode refrigeration precision is high, but its refrigerating capacity is less, dehumidification rate is low, can not realize the regulation and control of fast wide-range for showcase humidity.So selecting a kind of not only quick but also accurate mode to control showcase microenvironment humiture become the key of historical relic's protection.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of museum quick accuracy controlling system of showcase microenvironment humiture, with the purpose reaching the double; two regulation and control of humiture, governing speed is fast, precision is high.
The present invention is achieved by the following technical solutions:
nullA kind of museum quick accuracy controlling system of showcase microenvironment humiture,Described showcase is provided with air inlet and gas outlet，It is provided with Temperature Humidity Sensor in described showcase，Described regulator control system includes controlling module and being controlled by the compressor damping water module of described control module、Quasiconductor damping module、Humidification module、Temperature-regulating module，Described Temperature Humidity Sensor is connected with described control module，Described compressor damping water module、Quasiconductor damping module、Humidification module、Temperature-regulating module adopts trachea to be sequentially connected with，Described compressor damping water module is connected by the air inlet of the first air inlet pipe with described showcase，Described temperature-regulating module is connected by the gas outlet of the first escape pipe with described showcase，Described first air inlet pipe is provided with the first air intake device，Wind in described showcase is sucked described compressor damping water module by described first air intake device，Described compressor damping water module is by the compressor being sequentially connected with、Condenser、Throttling arrangement and vaporizer are constituted，Described quasiconductor damping module is semiconductor chilling plate.
nullAlso include water tank、Second air inlet pipe、Second escape pipe，It is connected to water tank by a first row water pipe bottom described compressor damping water module，Described first air inlet pipe is provided with the first valve on the position between described first air intake device and described compressor damping water module，Trachea between described compressor damping water module and described quasiconductor damping module is the first trachea，Described first trachea is provided with the second valve，The inlet end of described first valve and the outlet side bridging of the second valve have a bypass trachea，Described bypass trachea is provided with the 3rd valve，The outlet of described second air inlet pipe is connected to described first air inlet pipe on the position between described first valve and described compressor damping water module，Described second air inlet pipe is sequentially provided with the second air intake device and the 4th valve along airintake direction，The entrance of described second escape pipe is connected to described first trachea on the position between described compressor damping water module and described second valve，Second escape pipe is provided with the 5th valve.
Described compressor damping water module and quasiconductor damping module are positioned at the top of described water tank, and described quasiconductor damping module is connected to water tank by second row water pipe, and described humidification module is positioned at inside water tank.
Described first escape pipe is provided with air exhausting device.
Described first air intake device and the second air intake device are induced draught fan.
Described air exhausting device is air ejector fan.
Described humidification module is ultrasonic atomization sheet.
Described temperature-regulating module is ceramic heating plate.
Described first valve, the second valve, the 3rd valve, the 4th valve, the 5th valve are electrically operated valve.
The present invention has the advantage that compared to existing technology
1. a kind of museum provided by the invention quick accuracy controlling system of showcase microenvironment humiture, it is provided that a kind of Novel warm humidity regulation and control scheme also applies it in Cultural relics in museum protection field, it is achieved that for the quick accuracy controlling of showcase ambient temperature and humidity.
2. a kind of museum provided by the invention quick accuracy controlling system of showcase microenvironment humiture, owing to devising compressor damping water module and quasiconductor damping module, Technology of Compressor Refrigeration is combined with semiconductor refrigerating technology, the problem overcoming current museum humidity regulation weak effect, provides the not only quick but also accurate humidity regulation method of one for showcase microenvironment humidity regulation.
3. a kind of museum provided by the invention quick accuracy controlling system of showcase microenvironment humiture, owing to devising ultrasonic humidifying module, overcome the problem that existing showcase humidity regulation system humidity modification scope is little, increase the scope of showcase microenvironment humidity regulation.
4. a kind of museum provided by the invention quick accuracy controlling system of showcase microenvironment humiture, owing to devising semiconductor temp .-regulating module, adds the regulation and control for ambient temperature for showcase study on microenvironment regulation.
Accompanying drawing explanation
Fig. 1 is the compressor damping water module structural representation of the present invention.
Fig. 2 is the structural representation of the present invention
The work process flow chart of Fig. 3 present invention.
Number in the figure: 1 showcase, 2 gas outlets, 3 air inlets, 4 compressor damping water module, 5 quasiconductor damping modules, 6 humidification module, 7 temperature-regulating modules, 8 first air inlet pipe, 9 first escape pipes, 10 first air intake devices, 11 compressors, 12 condensers, 13 throttling arrangements, 14 vaporizers, 15 water tanks, 16 second air inlet pipe, 17 second escape pipes, 18 first row water pipes, 19 first valves, 20 first tracheas, 21 second valves, 22 bypass tracheas, 23 the 3rd valves, 24 second air intake devices, 25 the 4th valves, 26 the 5th valves, 27 second row water pipes, 28 air exhausting devices
Detailed description of the invention
Below embodiments of the invention being elaborated, the present embodiment is carried out under premised on technical solution of the present invention, gives detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
nullReferring to Fig. 1、Fig. 2，Present embodiment discloses a kind of museum quick accuracy controlling system of showcase microenvironment humiture，Showcase 1 is provided with air inlet 3 and gas outlet 2，It is provided with Temperature Humidity Sensor in showcase 1，Regulator control system includes controlling module and being controlled by controlling the compressor damping water module 4 of module、Quasiconductor damping module 5、Humidification module 6、Temperature-regulating module 7，Temperature Humidity Sensor is connected with controlling module，Compressor damping water module 4、Quasiconductor damping module 5、Humidification module 6、Temperature-regulating module 7 adopts trachea to be sequentially connected with，Compressor damping water module 4 is connected with the air inlet 3 of showcase 1 by the first air inlet pipe 8，Temperature-regulating module 7 is connected with the gas outlet 2 of showcase 1 by the first escape pipe 9，First air inlet pipe 8 is provided with the first air intake device 10，Air in showcase 1 is sucked compressor damping water module 4 by the first air intake device 10，First escape pipe 9 is provided with air exhausting device 28,Air exhausting device 28 can be air ejector fan.
Compressor damping water module 4 is made up of the compressor 11 being sequentially connected with, condenser 12, throttling arrangement 13 and vaporizer 14, the effect of compressor 11 is the refrigerant vapour of compression low-temp low-pressure, make it become the refrigerant vapour of High Temperature High Pressure, then be sent in condenser 12；Condenser 12 and external environment carry out heat exchange, discharge heat, make the refrigerant vapour cooling of High Temperature High Pressure be converted into the refrigerant liquid of cryogenic high pressure；Then pass through the reducing pressure by regulating flow of throttling arrangement 13, make the refrigerant liquid of cryogenic high pressure become the refrigerant liquid of low-temp low-pressure, then it is internal to be sent to vaporizer 14；Vaporizer 14 and external environment carry out heat exchange, absorb heat, cool down external environment, make the refrigerant liquid of low-temp low-pressure be re-converted into the refrigerant vapour of low-temp low-pressure, finally send compressor 11 back to and carry out second time circulation.Compressor damping water module 4 core is vaporizer 14 part therein, and vaporizer 14 is made up of copper pipe, and vaporizer 14 copper pipe is wrapped in refrigerating channel outer layer, and refrigerating channel is connected on system water tank 15.Compressor damping water module 4 both may be used for the quick regulation and control of showcase 1 microenvironment humidity, can be used for realizing the device function from air water-intaking simultaneously.Compressor damping water module 4 is for when quickly regulating and controlling of microenvironment humidity, and the air in showcase 1 passes through refrigerating channel, and temperature reduces rapidly, and the moisture in air is precipitated, and air humidity reduces rapidly, it is achieved that the function of rapid moisture removal.When compressor damping water module 4 is for air water-intaking, outside air is cooled after refrigerating channel, air after being lowered the temperature moisture therein be precipitated, flow in water tank by water tank 15 runner, it is achieved that from the function of air water-intaking.Quasiconductor damping module 5 is semiconductor chilling plate, semiconductor chilling plate and aluminum runner are affixed formation cooling air runner, by controlling to flow through the refrigerating capacity of the electric current control semiconductor chilling plate of semiconductor chilling plate, Temperature Humidity Sensor is utilized to monitor the humiture state in current showcase 1 in real time, being controlled the size of output electric current thus controlling the refrigerating capacity of cooling piece by controlling module, finally realizing the accurate control to showcase 1 microenvironment humidity.
nullThis regulator control system also includes water tank 15、Second air inlet pipe 16、Second escape pipe 17，It is connected to water tank 15 by a first row water pipe 18 bottom compressor damping water module 4，First air inlet pipe 8 is provided with the first valve 19 on the position between the first air intake device 10 and compressor damping water module 4，Trachea between compressor damping water module 4 and quasiconductor damping module 5 is the first trachea 20，First trachea 20 is provided with the second valve 21，The inlet end of the first valve 19 and the outlet side bridging of the second valve 21 have a bypass trachea 22，Bypass trachea 22 is provided with the 3rd valve 23，The outlet of the second air inlet pipe 16 is connected to the first air inlet pipe 8 on the position between the first valve 19 and compressor damping water module 4，Second air inlet pipe 16 is sequentially provided with the second air intake device 24 and the 4th valve 25 along airintake direction，The entrance of the second escape pipe 17 is connected to the first trachea 20 on the position between compressor damping water module 4 and the second valve 21，Second escape pipe 17 is provided with the 5th valve 26.
Compressor damping water module 4 and quasiconductor damping module 5 are positioned at the top of water tank 15, and quasiconductor damping module 5 is connected to water tank 15 by second row water pipe 27, and it is internal that humidification module 6 is positioned at water tank 15.
First air intake device 10 and the second air intake device 24 can be induced draught fan.
Humidification module 6 is ultrasonic atomization sheet.Humidification module 6 is mainly made up of ultrasonic atomization sheet, utilizes electronic oscillating circuit to produce high-frequency oscillation voltage, makes ultrasonic atomization sheet produce dither, liquid water molecules structure is around broken up and produce water smoke.Humidification module 6 is mainly used in, when showcase 1 humidity is lower than target humidity, making the humidity in showcase 1 rapidly rise to target humidity value, it is achieved the quick regulation and control of humidity.
Temperature-regulating module 7 is ceramic heating plate.Ceramic heating plate is that a kind of rear board that is energized generates heat and not charged and the flames of anger Electrothermal plate, is fixed in system aluminum air flow channel, it is possible to be heated the air flow through processing.Temperature-regulating module 7 is mainly used in regulating and controlling the temperature of air in showcase 1 in systems; owing to compressor damping water module 4 and quasiconductor damping module 5 also have the function of cooling while realizing humidity regulation function; but when too low air temperature in showcase 1; it is necessary to utilize semiconductor temp .-regulating module 7 to be heated the air in showcase 1 realizing the regulation and control of air themperature in showcase 1 when can not reach the requirement of historical relic's protection.
First valve the 19, second valve the 21, the 3rd valve the 23, the 4th valve the 25, the 5th valve 26 is electrically operated valve.The break-make of pipeline residing for electrically operated valve is controlled by controlling to flow through the size of current of electrically operated valve.
Referring to Fig. 3, the work process of the regulator control system that the present embodiment provides is as follows:
In the present invention, Temperature and Humidity Control mode is undertaken by the mode of air in circular treatment showcase 1, and air circulation flow direction is divided into two lines, refrigerated dehumidification route and air water-intaking route.The switching of two lines is by the Valve controlling installed in the channel.Refrigerated dehumidification route is for the process of showcase 1 inner air humiture circulation, and the air in showcase 1 flows in the quick accuracy controlling system of microenvironment humiture through air inlet 3, first passes around compressor damping water module 4 and carries out rapid moisture removal；Accurate dehumidification treatments is carried out then through quasiconductor damping module 5；Then passing through humidification module 6, if now gas humidity is too low, humidification module 6 is run, and air is added wet process, if being in dehumidifying state, humidification module 6 quits work；Eventually pass temperature-regulating module 7, if now too low air temperature, utilize temperature-regulating module 7 to be heated processing, otherwise, temperature-regulating module 7 quits work.Air water-intaking route is mainly used in system and fetches water the water intaking certainly of the system that realizes, non-maintaining function from outside air, now the humiture in showcase 1 has reached near the requirement of target humiture, by controlling the folding of valve, the process of the circular treatment skip compression machine damping water module 4 of air in showcase, either directly through the humiture state that quasiconductor damping module 5, humidification module 6 and temperature-regulating module 7 are good to maintain microenvironment in showcase 1.And compressor damping water module 4 now is connected with outside air, from extraneous air, the function that moisture realizes the automatic water-storage of system is extracted by the mode freezed, when the moisture in water tank 15 reaches a certain amount of, compressor damping water module 4 quits work, to treat startup demand next time.
When the humidity in showcase 1 is more than target humidity, and when differing bigger with target humidity, the mode adopting compressor cooling dehumidifying to combine with semiconductor refrigerating dehumidifying is realized humidity regulation, now, 3rd valve 23, 4th valve 25, 5th valve 26 is closed, first valve 19, second valve 21 is opened, in showcase 1, air enters in regulator control system via the first air intake device 10, first pass around compressor damping water module 4 and realize rapid moisture removal, then realize accurate humidity regulation and control through quasiconductor damping module 5, then through the air flow channel by humidification module 6 with temperature-regulating module 7, return in showcase 1 by air exhausting device 28, such iterative cycles.
When in showcase 1, air humidity is less with target humidity gap, system will use only the mode of semiconductor refrigerating dehumidifying and humidity regulated and controled, now, 3rd valve the 23, the 4th valve the 25, the 5th valve 26 is opened, first valve the 19, second valve 21 is closed, in showcase 1, air passes through the first air intake device 10, walk around compressor damping water module 4, directly arrive quasiconductor damping module 5, humidity is carried out accuracy controlling, then through the air flow channel by humidification module 6 with temperature-regulating module 7, return to showcase 1 by air exhausting device 28 internal.Outside air flows through compressor damping water module 4 by the effect of the second air intake device 24, realize fetching water from air, the moisture collected flows directly in water tank 15, it is achieved system is non-maintaining, exempt from water storage property, is finally entered in outside air by the waste gas after process.
Humiture control method involved in the present invention is as shown in Figure 3, after system initialization, gather the humiture data in current showcase 1, the humidity data collected and target humidity contrast, if showcase 1 humidity is too high, and deviation desired value is excessive, then system enters rapid moisture removal pattern, 3rd valve the 23, the 4th valve the 25, the 5th valve 26 is closed, first valve the 19, second valve 21 is opened, the wet module of control sends instruction and opens compressor damping water module 4, and makes quasiconductor damping module 5 realize peak power refrigerated dehumidification；If showcase 1 humidity is too low, now system enters humidifying mode, 3rd valve the 23, the 4th valve the 25, the 5th valve 26 is opened, first valve the 19, second valve 21 is closed, control module and send the instruction unlatching rapid humidifying air of humidification module 6, now closing quasiconductor damping module 5, monitoring showcase 1 humidity change in real time also compares with target humidity, and humidity closes humidification module 6 immediately after reaching target humidity；When showcase 1 humidity and target humidity are closer to, then system enters accurate dehumidification mode, controls module and sends instruction accurate control quasiconductor damping module 5, now close humidification module 6, it is achieved the accurate control to humidity；When system is in non-rapid dehumidification mode, control module sends instruction unlatching compressor damping water module 4 and fetches water from outside air for system, system is by real-time monitoring water tank 15 liquid level, when water tank 15 liquid level reaches to preset liquid level, then sending instruction makes compressor damping water module 4 quit work, on the contrary, compressor damping water module 4 is functioning normally until water tank 15 liquid level reaches preset standard；, in real time the temperature in showcase 1 is monitored meanwhile, utilizes compressor damping water module 4 and the cooling function of quasiconductor damping module 5, when too low air temperature in showcase 1, send instruction and open temperature-regulating module 7, be heated air processing.Circulate and so forth, by monitoring the humiture state in showcase 1, select different system running patterns.
These are only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.
Claims (9)
- null1. museum's quick accuracy controlling system of showcase microenvironment humiture,Described showcase is provided with air inlet and gas outlet，It is characterized in that: in described showcase, be provided with Temperature Humidity Sensor，Described regulator control system includes controlling module and being controlled by the compressor damping water module of described control module、Quasiconductor damping module、Humidification module、Temperature-regulating module，Described Temperature Humidity Sensor is connected with described control module，Described compressor damping water module、Quasiconductor damping module、Humidification module、Temperature-regulating module adopts trachea to be sequentially connected with，Described compressor damping water module is connected by the air inlet of the first air inlet pipe with described showcase，Described temperature-regulating module is connected by the gas outlet of the first escape pipe with described showcase，Described first air inlet pipe is provided with the first air intake device，Air in described showcase is sucked described compressor damping water module by described first air intake device，Described compressor damping water module is by the compressor being sequentially connected with、Condenser、Throttling arrangement and vaporizer are constituted，Described quasiconductor damping module is semiconductor chilling plate.
- null2. a kind of museum as claimed in claim 1 quick accuracy controlling system of showcase microenvironment humiture,It is characterized in that: also include water tank、Second air inlet pipe、Second escape pipe，It is connected to water tank by a first row water pipe bottom described compressor damping water module，Described first air inlet pipe is provided with the first valve on the position between described first air intake device and described compressor damping water module，Trachea between described compressor damping water module and described quasiconductor damping module is the first trachea，Described first trachea is provided with the second valve，The inlet end of described first valve and the outlet side bridging of the second valve have a bypass trachea，Described bypass trachea is provided with the 3rd valve，The outlet of described second air inlet pipe is connected to described first air inlet pipe on the position between described first valve and described compressor damping water module，Described second air inlet pipe is sequentially provided with the second air intake device and the 4th valve along airintake direction，The entrance of described second escape pipe is connected to described first trachea on the position between described compressor damping water module and described second valve，Second escape pipe is provided with the 5th valve.
- 3. a kind of museum as claimed in claim 2 quick accuracy controlling system of showcase microenvironment humiture, it is characterized in that: described compressor damping water module and quasiconductor damping module are positioned at the top of described water tank, described quasiconductor damping module is connected to water tank by second row water pipe, and described humidification module is positioned at inside water tank.
- 4. a kind of museum quick accuracy controlling system of showcase microenvironment humiture as described in any one of claims 1 to 3, it is characterised in that: described first escape pipe is provided with air exhausting device.
- 5. a kind of museum as claimed in claim 2 quick accuracy controlling system of showcase microenvironment humiture, it is characterised in that: described first air intake device and the second air intake device are induced draught fan.
- 6. a kind of museum as claimed in claim 4 quick accuracy controlling system of showcase microenvironment humiture, it is characterised in that: described air exhausting device is air ejector fan.
- 7. a kind of museum as claimed in claim 1 quick accuracy controlling system of showcase microenvironment humiture, it is characterised in that: described humidification module is ultrasonic atomization sheet.
- 8. a kind of museum as claimed in claim 1 quick accuracy controlling system of showcase microenvironment humiture, it is characterised in that: described temperature-regulating module is ceramic heating plate.
- 9. a kind of museum as claimed in claim 2 quick accuracy controlling system of showcase microenvironment humiture, it is characterised in that: described first valve, the second valve, the 3rd valve, the 4th valve, the 5th valve are electrically operated valve.
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| CN201610285053.1A CN105757912B (en) | 2016-04-27 | 2016-04-27 | A kind of quick accuracy controlling system of museum's showcase microenvironment temperature and humidity |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014150A (en) * | 2017-04-20 | 2017-08-04 | 南京师范大学 | One kind picks up by oneself freezing and refrigeration cabinet group group control system |
| CN107307683A (en) * | 2017-08-23 | 2017-11-03 | 浙江省博物馆 | A kind of diffusion absorbing cultural relics display case constant humidity control system with self-watering function |
| CN107328033A (en) * | 2017-08-22 | 2017-11-07 | 珠海晖达科技有限公司 | A kind of method and apparatus based on Humidity Automatic Control temperature |
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| CN111964191A (en) * | 2020-08-27 | 2020-11-20 | 深圳市建章文化旅游发展有限公司 | Microenvironment regulation and control system suitable for rammed earth city wall site protection and display |
| CN113439972A (en) * | 2020-03-27 | 2021-09-28 | 上海华成实业有限公司 | Historical relic showcase |
| CN115202420A (en) * | 2022-08-23 | 2022-10-18 | 山东大学 | Independent temperature and humidity regulation device and system |
| CN115854435A (en) * | 2023-02-17 | 2023-03-28 | 深圳市华图测控系统有限公司 | Microenvironment humidity control method and control system based on constant humidity machine |
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| CN107014150B (en) * | 2017-04-20 | 2020-04-24 | 南京国通制冷技术有限公司 | Self-lifting freezing and refrigerating cabinet group control system |
| CN107014150A (en) * | 2017-04-20 | 2017-08-04 | 南京师范大学 | One kind picks up by oneself freezing and refrigeration cabinet group group control system |
| CN107328033A (en) * | 2017-08-22 | 2017-11-07 | 珠海晖达科技有限公司 | A kind of method and apparatus based on Humidity Automatic Control temperature |
| CN107307683A (en) * | 2017-08-23 | 2017-11-03 | 浙江省博物馆 | A kind of diffusion absorbing cultural relics display case constant humidity control system with self-watering function |
| US11428423B2 (en) | 2018-05-07 | 2022-08-30 | Daikin Industries, Ltd. | Humidifier and air composition adjustment device |
| US11668479B2 (en) | 2018-05-07 | 2023-06-06 | Daikin Industries, Ltd. | Humidifier and air composition adjustment device |
| WO2019216312A1 (en) * | 2018-05-07 | 2019-11-14 | ダイキン工業株式会社 | Humidifier and air composition adjustment device |
| JP2019196899A (en) * | 2018-05-07 | 2019-11-14 | ダイキン工業株式会社 | Humidifying device and air composition adjusting device |
| CN112105878A (en) * | 2018-05-07 | 2020-12-18 | 大金工业株式会社 | Humidifier and air composition adjusting device |
| CN108613294B (en) * | 2018-05-21 | 2024-02-09 | 德阳智科电子有限公司 | Dehumidification control method of semiconductor dehumidifier and semiconductor dehumidifier |
| CN108613294A (en) * | 2018-05-21 | 2018-10-02 | 德阳智科电子有限公司 | A kind of dehumidification control method and semiconductor demoistener of semiconductor demoistener |
| CN109696931A (en) * | 2018-12-07 | 2019-04-30 | 合肥工业大学智能制造技术研究院 | A kind of museum's large size showcase microenvironment humidity cascade Mach-Zehnder interferometer method |
| CN110081648A (en) * | 2019-05-30 | 2019-08-02 | 罗优才 | A kind of temperature, the adjustable heating-cooling equipment of humidity |
| CN110081648B (en) * | 2019-05-30 | 2023-11-21 | 罗优才 | Refrigerating and heating equipment with adjustable temperature and humidity |
| CN113439972A (en) * | 2020-03-27 | 2021-09-28 | 上海华成实业有限公司 | Historical relic showcase |
| CN111964191A (en) * | 2020-08-27 | 2020-11-20 | 深圳市建章文化旅游发展有限公司 | Microenvironment regulation and control system suitable for rammed earth city wall site protection and display |
| CN115202420A (en) * | 2022-08-23 | 2022-10-18 | 山东大学 | Independent temperature and humidity regulation device and system |
| CN115854435A (en) * | 2023-02-17 | 2023-03-28 | 深圳市华图测控系统有限公司 | Microenvironment humidity control method and control system based on constant humidity machine |
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