CN104482618B - A kind of temperature and humidity control device for confined space - Google Patents
A kind of temperature and humidity control device for confined space Download PDFInfo
- Publication number
- CN104482618B CN104482618B CN201510000133.3A CN201510000133A CN104482618B CN 104482618 B CN104482618 B CN 104482618B CN 201510000133 A CN201510000133 A CN 201510000133A CN 104482618 B CN104482618 B CN 104482618B
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- CN
- China
- Prior art keywords
- air
- water tank
- ventilation shaft
- leading screw
- water
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
-
- 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
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Dispersion Chemistry (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a kind of temperature and humidity control device for confined space, including gas-recycling plant, register and damping device；The gas-recycling plant includes ventilation shaft, the air vent being arranged on the wall of ventilation shaft side, the air-flow switch controller on ventilation shaft and the air inlet being arranged on ventilation shaft and air outlet.The present invention is capable of the air themperature and humidity of constant confined space, and homogenizes the humiture in confined space, additionally it is possible to realize the exchange of outside air.
Description
Technical field
A kind of a kind of the present invention relates to air flow controller, more particularly to temperature and humidity control device for confined space.
Background technology
The confined space with specific use is widely used in scientific experiment and production, using the teaching of the invention it is possible to provide natural environment is difficult to realize
Controlled condition, the temperature and humidity conditions of confined space and gas flowing be even more important, by plant artificial incubator illustrate, in which
Portion's gas temperature and humidity parameter is homogeneous, constant and gas to change in time be the key factor for ensureing growth quality, existing
Incubator is more extensive for the design that gas is circulated, and lacks the careful structure of science, it is difficult to meet experiment and production needs.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of temperature-controlling system for confined space, being capable of constant confined air
Between air themperature and humidity, and homogenize the temperature and humidity in confined space, additionally it is possible to realize outside air
Exchange.
To achieve these goals, the technical solution used in the present invention is：A kind of humiture control for confined space
Device processed, including gas-recycling plant, register and damping device；The gas-recycling plant includes ventilation shaft, setting
Air vent on the wall of ventilation shaft side, the air-flow switch controller on ventilation shaft and it is arranged on ventilation shaft
Air inlet and air outlet；The register includes water tank, water pump, semiconductor chilling plate, water of radiation row and radiator, described
Water pump is arranged in the water tank, and the water pump, semiconductor chilling plate and water of radiation row is concatenated by water pipe successively head and the tail, described
Water of radiation row is embedded in the ventilation shaft；The damping device includes the atomization water tank that water tank is connected with water tank
With the ultrasonic atomizer being arranged in atomization water tank, water pump is set in the water tank, the atomization water tank is provided with water level
Detector, the opening of the atomization water tank are passed through the ventilation shaft.
Used as a preferred technical solution of the present invention, the ventilation shaft includes transversal ventilation pipeline and is arranged on connecting
The vertical ventilation shaft of transversal ventilation pipe ends, the air inlet and air outlet are arranged on transversal ventilation pipeline, described logical
Air holes is arranged on the side wall of the vertical ventilation shaft, and ventilation shaft is connected by air vent with inside confined space.
Used as a preferred technical solution of the present invention, the air-flow switch controller is included through the transversal ventilation pipe
The nut that the leading screw of road setting, the motor for being connected to leading screw end by shaft coupling, screw thread are socketed on leading screw is parallel with leading screw
Slide bar, the slide block being fixedly connected on nut, be hinged the baffle plate that is arranged on air inlet and air outlet edge and be arranged on cunning
Pull bar between block and baffle plate, the two ends of the pull bar pass through to crouch with slide block and panel hinge, the leading screw and slide bar respectively
On the side wall of the transversal ventilation pipeline, described leading screw the inner is installed on the side wall of transversal ventilation pipeline to formula shaft stool,
The outer end of leading screw is passed transversal ventilation pipeline and is connected with motor by shaft coupling, and the slide block is provided with two vias, respectively
Match with leading screw and slide bar；The air-flow switch controller also includes the air intake in the downstream of the baffle plate for being arranged on the air inlet
Device and be arranged on the air outlet baffle plate upstream exhaust apparatus, the air-intake device include the first fan, first filter
Net and activated charcoal, the exhaust apparatus include the second fan and the second filter screen.
As a preferred technical solution of the present invention, the cross section of the air inlet, the cross section of air outlet, laterally logical
The cross section of wind pipeline is shape identical rectangle or circle with baffle plate.
It is using the beneficial effect produced by above-mentioned technical proposal：The present invention is by register, damping device, rationally
Ventilation shaft design and air-flow switch controller cooperate, be capable of the air themperature and humidity of constant confined space, and
Homogenize the temperature and humidity in confined space, additionally it is possible to realize the exchange of outside air, be particularly suited for plant
Artificial incubator, it is also possible to for other confined spaces.
Description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the structural representation of air-flow switch controller of the present invention.
In figure：1st, transversal ventilation pipeline 2, vertical ventilation shaft 3, air vent 4, air-flow switch controller 5, air inlet
6th, air outlet 7, water tank 8, water pump 9, semiconductor chilling plate 10, water of radiation row 11, radiator 12, water pipe 13, water supply water
Case 14, water pump 15, atomization water tank 16, ultrasonic atomizer 17, level switch 41, leading screw 42, shaft coupling 43, motor
44th, nut 45, slide bar 46, slide block 47, baffle plate 48, pull bar 49, air-intake device 50, horizontal shaft stool.
Specific embodiment
Referring to accompanying drawing 1, the structure of a specific embodiment of the invention includes register and gas-recycling plant；Institute
Stating gas-recycling plant includes ventilation shaft, the air vent 3 being arranged on the wall of ventilation shaft side, the gas on ventilation shaft
Stream switch controller 4 and the air inlet 5 being arranged on ventilation shaft and air outlet 6；
The register includes water tank 7, water pump 8, semiconductor chilling plate 9, water of radiation row 10 and radiator 11, the water
Pump 8 is arranged in the water tank 7, and the water pump 8, semiconductor chilling plate 9 and water of radiation row 10 is gone here and there by water pipe 12 successively head and the tail
Connect, the water of radiation row 10 is embedded in the ventilation shaft；
The damping device includes the atomization water tank 15 and be arranged on atomized water that water tank 13 connected with water tank 13
Ultrasonic atomizer 16 in case 15, arranges water pump 14 in the water tank 13, the atomization water tank 15 is provided with water level detecting
Device 17, the opening of the atomization water tank 15 are passed through the ventilation shaft.
The ventilation shaft includes transversal ventilation pipeline 1 and connects the vertical ventilation that is arranged on 1 two ends of transversal ventilation pipeline
Pipeline 2, the air inlet 5 and air outlet 6 are arranged on transversal ventilation pipeline 1, and the air vent 3 is arranged on the vertical ventilation
The side wall of pipeline 2, ventilation shaft are connected by air vent 3 with inside confined space.
Then individually referring to accompanying drawing 2, the air-flow switch controller 4 is included through the transversal ventilation pipeline 1 setting
Leading screw 41, the motor 43, screw thread of 41 end of leading screw is connected to by shaft coupling 42 is socketed in nut 44 and leading screw on leading screw 41
41 parallel slide bars 45, the slide block 46 being fixedly connected on nut 44, it is hinged the gear for being arranged on 6 edge of air inlet 5 and air outlet
Plate 47 and the pull bar 48 being arranged between slide block 46 and baffle plate 47, the two ends of the pull bar 48 respectively with slide block 46 and baffle plate 47
It is hinged, the leading screw 41 and slide bar 45 are arranged on by horizontal shaft stool 50 on the side wall of the transversal ventilation pipeline 1, described
41 the inner of leading screw is installed on the side wall of transversal ventilation pipeline 1, and the outer end of leading screw 41 passes transversal ventilation pipeline 1 and by shaft coupling
42 are connected with motor 43, and the slide block 45 is provided with two vias, matches with leading screw 41 and slide bar 45 respectively；The air-flow is cut
Changer controller 4 also includes the air-intake device 49 in the downstream of the baffle plate 47 for being arranged on the air inlet 5 and is arranged on the air outlet 6
Baffle plate 47 upstream exhaust apparatus, the air-intake device 49 includes the first fan, the first filter screen and activated charcoal, described go out
Wind apparatus include the second fan and the second filter screen（Do not show in figure herein）.
The cross section of the air inlet 5, the cross section of air outlet 6, the cross section of transversal ventilation pipeline 1 and baffle plate 47 are
Shape identical rectangle or circle.Ensure that baffle plate 47 can effectively switch airflow circulating path.
The present invention operation principle be：Temperature adjustment：Water in water pipe adjusts temperature through semiconductor chilling plate and reaches conjunction
Suitable temperature, then the water of steady temperature flow through water of radiation row, water of radiation row temperature change therewith, transversal ventilation pipeline
In 1, the gas stream of flowing temperature when water of radiation is arranged is changed, and passes sequentially through vertical ventilation shaft 2 and air vent 3
Confined space is entered, the purpose of temperature in constant confined space is realized；Radiator ensures register in suitable work temperature
Degree environment.
Humidity regulation：Using the water manufacture water smoke in atomization water tank 15, air-intake device 49 makes laterally logical ultrasonic atomizer 16
Gas flow rate in wind pipeline 1 is accelerated, and in the presence of negative pressure, water smoke is inhaled into transversal ventilation pipeline 1 and passes sequentially through vertical
Ventilation shaft 2 and air vent 3 enter confined space, realize the purpose for increasing humidity；The inspection of water tank 13, water pump 14 and water level
Survey device 17 and the water level being atomized in water tank 15 is ensure that in normal range (NR), and water tank 13 is easy to add water.
Gas-recycling plant is divided into two kinds of working conditions, respectively gas interior circulation and inside and outside gas exchanges, gas
Inner loop can make in confined space the gas regulation of different humitures uniform, and gas inside and outside gas exchanges can will be closed
The gas of interior volume is discharged, while sucking outside air, is updated confined space internal gas.
When needing gas interior to circulate, the control leading screw 41 of motor 43 is rotated, and nut 44 slides on leading screw 41, slide block 46
Slide along leading screw 41 and slide bar 45 with nut 44, finally make baffle plate 47 close air inlet 5 and air outlet 6, transversal ventilation pipeline 1
Insertion, in the presence of air-intake device 49 and exhaust apparatus, air-flow passes sequentially through the vertical ventilation of transversal ventilation pipeline 1, left side
Pipeline 2, left side air vent 3, confined space, right side exhaust vents 3, right side exhaust pipeline 2 are simultaneously eventually returned to transversal ventilation pipeline 1,
Next circulation is entered, makes confined space internal air temperature and humidity parameter homogeneous.
When inside and outside gas exchanges are needed, under the cooperation of motor 43, leading screw 41, nut 44, slide block 46 and slide bar 45,
Baffle plate 47 is made to turn to interruption transversal ventilation pipeline 1 and by 6 open position of air inlet 5 and air outlet, in 49 He of air-intake device
In the presence of exhaust apparatus, gas is entered from air inlet 5, and through the filtration, purification of air-intake device 49, clean gas is by horizontal stroke
The vertical ventilation shaft 2 in left side is entered to 1 left side of ventilation shaft, and is entered in confined space eventually through left side air vent 3, close
The gas closed in space in the presence of gas pressure, from right side exhaust vents 3 spill into right side vertical ventilation shaft 2, then
Pass sequentially through the right-hand part of transversal ventilation pipeline 1, air outlet 6 and flow ultimately to external environment, so as to realize as early as possible will be closed
Gas in space is discharged and sucks the live gas in the external world.
Gas interior circulation and two kinds of mode of operations of inside and outside gas exchanges alternately, not only make gas inside confined space
Body temperature humidity is uniform, and can constantly update the gas in confined space.
Foregoing description is only used as enforceable technical scheme of the invention and proposes, not as to the single of its technical scheme itself
Restrictive condition.
Claims (2)
1. a kind of temperature and humidity control device for confined space, it is characterised in that：Including gas-recycling plant, register and
Damping device；
The gas-recycling plant includes ventilation shaft, the air vent being arranged on the wall of ventilation shaft side, is arranged on ventilation shaft
On air-flow switch controller and the air inlet being arranged on ventilation shaft and air outlet；
The register includes that water tank, water pump, semiconductor chilling plate, water of radiation row and radiator, the water pump are arranged on institute
State in water tank, the water pump, semiconductor chilling plate and water of radiation row is concatenated by water pipe successively head and the tail, the water of radiation row is embedded
In the ventilation shaft；
The damping device includes the ultrasound for being atomized water tank and being arranged in atomization water tank that water tank is connected with water tank
Water pump is set in atomizer, the water tank, and the atomization water tank is provided with level switch, the opening of the atomization water tank
It is passed through the ventilation shaft；
The ventilation shaft includes transversal ventilation pipeline and connects the vertical ventilation shaft that is arranged on transversal ventilation pipe ends, institute
State air inlet and air outlet be arranged on transversal ventilation pipeline, the air vent is arranged on the side wall of the vertical ventilation shaft,
Ventilation shaft is connected by air vent with inside confined space；
The air-flow switch controller includes the leading screw arranged through the transversal ventilation pipeline, is connected to leading screw by shaft coupling
Nut that the motor of end, screw thread are socketed on the leading screw slide bar parallel with leading screw, the slide block being fixedly connected on nut, hinge
Connect the baffle plate and the pull bar being arranged between slide block and baffle plate for being arranged on air inlet and air outlet edge, the two ends of the pull bar
Respectively with slide block and panel hinge, the leading screw and slide bar pass through horizontal shaft stool installed in the side of the transversal ventilation pipeline
On wall, described leading screw the inner is installed on the side wall of transversal ventilation pipeline, and the outer end of leading screw passes transversal ventilation pipeline and by connection
Axle device is connected with motor, and the slide block is provided with two vias, matches with leading screw and slide bar respectively；The air-flow switching control
Device also includes the air-intake device in the downstream of the baffle plate for being arranged on the air inlet and is arranged on the upstream of the baffle plate of the air outlet
Exhaust apparatus, the air-intake device includes that the first fan, the first filter screen and activated charcoal, the exhaust apparatus include the second wind
Fan and the second filter screen.
2. the temperature and humidity control device for confined space according to claim 1, it is characterised in that：The air inlet
Cross section, the cross section of air outlet, the cross section of transversal ventilation pipeline and baffle plate are shape identical rectangle or circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510000133.3A CN104482618B (en) | 2015-01-02 | 2015-01-02 | A kind of temperature and humidity control device for confined space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510000133.3A CN104482618B (en) | 2015-01-02 | 2015-01-02 | A kind of temperature and humidity control device for confined space |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104482618A CN104482618A (en) | 2015-04-01 |
| CN104482618B true CN104482618B (en) | 2017-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510000133.3A Expired - Fee Related CN104482618B (en) | 2015-01-02 | 2015-01-02 | A kind of temperature and humidity control device for confined space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104482618B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107750832B (en) * | 2017-12-05 | 2020-05-29 | 罗成喜 | Flammulina velutipes incubator |
| CN112615320B (en) * | 2020-12-28 | 2022-07-15 | 杨星强 | Cable connecting box for power distribution cabinet |
| CN117448150A (en) * | 2023-12-21 | 2024-01-26 | 山东永华臻藻生物科技有限公司 | Environmental management system in spirulina culture shed |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101311699A (en) * | 2007-05-24 | 2008-11-26 | 张雪波 | Experimental device for utilizing semiconductor refrigeration |
| GB2463747A (en) * | 2009-04-27 | 2010-03-31 | Vegetable Consultancy Services | Ventilation system for a perishable goods store |
| CN201911078U (en) * | 2010-12-03 | 2011-08-03 | 福建省农业科学院土壤肥料研究所 | Air conditioning equipment in edible fungus cultivation room |
| CN202548045U (en) * | 2012-05-07 | 2012-11-21 | 温州市大荣纺织仪器有限公司 | Airflow adjusting system for reducing temperature and humidity of testing bin in sun exposure weather testing machine |
| CN203355743U (en) * | 2013-07-09 | 2013-12-25 | 广州国技试验仪器有限公司 | High-usage test chamber with lateral air inlet and outlet mode |
| CN103754088A (en) * | 2014-01-27 | 2014-04-30 | 周泉清 | Method for purifying air and regulating temperature in vehicle and vehicle-mounted air purification air-conditioner |
| CN204438389U (en) * | 2015-01-02 | 2015-07-01 | 河南绿圃农业科技有限公司 | A kind of temperature and humidity control device for confined space |
-
2015
- 2015-01-02 CN CN201510000133.3A patent/CN104482618B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101311699A (en) * | 2007-05-24 | 2008-11-26 | 张雪波 | Experimental device for utilizing semiconductor refrigeration |
| GB2463747A (en) * | 2009-04-27 | 2010-03-31 | Vegetable Consultancy Services | Ventilation system for a perishable goods store |
| CN201911078U (en) * | 2010-12-03 | 2011-08-03 | 福建省农业科学院土壤肥料研究所 | Air conditioning equipment in edible fungus cultivation room |
| CN202548045U (en) * | 2012-05-07 | 2012-11-21 | 温州市大荣纺织仪器有限公司 | Airflow adjusting system for reducing temperature and humidity of testing bin in sun exposure weather testing machine |
| CN203355743U (en) * | 2013-07-09 | 2013-12-25 | 广州国技试验仪器有限公司 | High-usage test chamber with lateral air inlet and outlet mode |
| CN103754088A (en) * | 2014-01-27 | 2014-04-30 | 周泉清 | Method for purifying air and regulating temperature in vehicle and vehicle-mounted air purification air-conditioner |
| CN204438389U (en) * | 2015-01-02 | 2015-07-01 | 河南绿圃农业科技有限公司 | A kind of temperature and humidity control device for confined space |
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| Publication number | Publication date |
|---|---|
| CN104482618A (en) | 2015-04-01 |
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