CN109489137A - Distribution box constant temperature and humidity one temperature control device - Google Patents
Distribution box constant temperature and humidity one temperature control device Download PDFInfo
- Publication number
- CN109489137A CN109489137A CN201811429854.6A CN201811429854A CN109489137A CN 109489137 A CN109489137 A CN 109489137A CN 201811429854 A CN201811429854 A CN 201811429854A CN 109489137 A CN109489137 A CN 109489137A
- Authority
- CN
- China
- Prior art keywords
- air inlet
- humidity
- heating
- temperature
- controller
- 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.)
- Pending
Links
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
-
- 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
- F24F2003/144—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 by dehumidification only
- F24F2003/1446—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 by dehumidification only by condensing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses distribution box constant temperature and humidity one temperature control devices, including device noumenon, refrigeration system, heating system, dehumidification system, humidification system and controller, described device ontology is square structure, square face side is provided with cabinet door, cabinet door is provided with handle by being hingedly mounted in device noumenon in cabinet door；There are four the cabinet door settings, is provided with control button and display screen in the cabinet door of upper side；Described device body interior is divided into four cavitys for four cabinet doors, and refrigeration system, heating system, dehumidification system, humidification system is respectively set in four cavitys；Described device body upper part is provided with air inlet, air inlet includes refrigeration air inlet, heating air inlet, dehumidifying air inlet and heating air inlet, and refrigeration air inlet, heating air inlet, dehumidifying air inlet and heating air inlet are connected to refrigeration system, heating system, dehumidification system, humidification system respectively；Controller is provided with temperature sensor and humidity sensor, for detecting environmental change.
Description
Technical field
The present invention relates to Air Control fields, specially distribution box constant temperature and humidity one temperature control device.
Background technique
In recent years, with the development of China's productivity and the continuous improvement of scientific and technological level, the applied field of constant-temperature constant-humidity environment
It closes more and more, the temperature and humidity of environment is required also to be continuously improved, especially in electronics, hospital, metering, weaving, optics instrument
Fields, the precision and reliability of constant temperature and humidity system such as device and agricultural breeding, factory floor production are directly related to the product of product
The accuracy of matter and experimental result.
Currently, most of constant temperature and humidity systems are using the solutions such as dehumidifier and air-conditioning, however the control of humidity and temperature
There is the case where checking and balance in system, i.e. the control of temperature can cause the variation of humidity, and the control of humidity causes temperature again simultaneously
Variation, therefore indoor Temperature and Humidity Control is a kind of complex process of the lag of moment variation, simple dehumidification equipment or sky
The combination of equipment is adjusted to be unable to satisfy its requirement, simple heating, cooling, humidification, dehumidifying can not carry out a constant control
Journey.
Summary of the invention
The technical problem to be solved by the present invention is to the change procedures of temperature and humidity to influence each other, simple dehumidification equipment or
Air-conditioning combination is unable to satisfy the requirement kept constant to temperature humidity, provides distribution box constant temperature and humidity one temperature control device, thus
It solves the above problems.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
The present invention provide distribution box constant temperature and humidity one temperature control device, including device noumenon, refrigeration system, heating system,
Dehumidification system, humidification system and controller, described device ontology are square structure, and square face side is provided with cabinet door, and cabinet door is logical
It crosses and is hingedly mounted in device noumenon, handle is provided in cabinet door；There are four the cabinet door settings, is arranged in the cabinet door of upper side
There are control button and display screen；Described device body interior is divided into four cavitys for four cabinet doors, sets respectively in four cavitys
Set refrigeration system, heating system, dehumidification system, humidification system；Air inlet, air inlet setting are provided with above described device ontology
There is exhaust fan；Controller is provided with temperature sensor and humidity sensor, and temperature sensor and humidity sensor are separately positioned on
In room, controller is connect with control button and display screen by conducting wire.
As a preferred technical solution of the present invention, air inlet includes refrigeration air inlet, heating air inlet, dehumidifying air inlet
Mouthful and humidification air inlet, refrigeration air inlet, heating air inlet, dehumidifying air inlet, humidification air inlet respectively with refrigeration system, heating
System, dehumidification system, humidification system connection.
As a preferred technical solution of the present invention, the heating system, humidification system are provided with outlet pipe, and
Solenoid valve is provided in outlet pipe, solenoid valve is connect with controller.
As a preferred technical solution of the present invention, the refrigeration system includes filter, the first evaporator, the first pressure
Contracting machine, condenser, oscillograph are provided with high pressure liquid refrigerant, the high pressure liquid refrigerant in filter in the filter
It is flowed into the first evaporator by capillary, and absorbs refrigeration the transmitted hot-air heat of vaporization of air inlet in the first evaporator
For steam, steam sucks compression processing by the first compressor and is sent into condenser, cools down within the condenser, and refrigerant becomes height
Geothermal liquid is forced down, is re-fed into capillary by oscillograph；First evaporator, the first compressor, condenser, oscillograph
It is provided with solenoid valve, and is connected with controller.
As a preferred technical solution of the present invention, the heating system includes electric heater and the first pressure fan, electricity
Heater is communicated with heating air inlet, and electric heater absorbs the cold air of heating air inlet, is heated, and passes through the first air-supply
Machine is sent into outlet pipe；The electric heater, the first pressure fan are provided with solenoid valve, and are connected with controller.
As a preferred technical solution of the present invention, the dehumidification system includes the second compressor, the second evaporator, the
Two compressors are communicated with dehumidifying air inlet, the second compressor compresses air cooling, and compressed air is sent into the second evaporator, simultaneously
Temperature is in dew-point temperature hereinafter, the moisture in air is precipitated；Second compressor, the second evaporator are provided with electromagnetism
Valve, and be connected with controller.
As a preferred technical solution of the present invention, the humidification system includes electrode humidifler and the second air-supply
Machine, electrode humidifler are connected with humidification air inlet, and electrode humidifler is by water ebuillition of heated in steam and humidification air inlet
Air mixing, is sent into outlet pipe by the second pressure fan；Electrode humidifler and the second pressure fan are provided with solenoid valve,
And it is connected with controller.
The beneficial effects obtained by the present invention are as follows being: the present invention is by being arranged refrigeration system, heating system, dehumidification system, adding
Wet system four systems are respectively used to refrigeration, heating, dehumidifying, humidify, the sensors sense environmental variable being arranged by controller,
Be arranged simultaneously air inlet for extract the environmental air of being controlled, handled to system, control constant temperature and humidity to reach
Effect；Compared with conventional ASSEMBLE, it is able to carry out adjusting between each other, data real time monitoring is adjusted, function and effect block.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is overall structure of the present invention；
Fig. 2 is inlet structure schematic diagram of the present invention；
Fig. 3 is inventive refrigeration system structural schematic diagram；
Fig. 4 is heating system structural schematic diagram of the present invention；
Fig. 5 is dehumidification system structural schematic diagram of the present invention；
Fig. 6 is humidification system structural schematic diagram of the present invention；
Figure label: 1, device noumenon；11, cabinet door；111, handle；112, control button；113, display screen；12, air inlet
Mouthful；121, freeze air inlet；122, air inlet is heated；123, dehumidify air inlet；124, air inlet is humidified；2, refrigeration system；21,
Filter；22, the first evaporator；23, the first compressor；24, condenser；25, oscillograph；3, heating system；31, electric heating
Device；32, the first pressure fan；4, dehumidification system；41, the second compressor；42, the second evaporator；5, humidification system；51, electric pole type
Humidifier；52, the second pressure fan.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
In the description of the present invention, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
Embodiment: as shown in figures 1 to 6, the present invention provides distribution box constant temperature and humidity one temperature control device, including device noumenon
1, refrigeration system 2, heating system 3, dehumidification system 4, humidification system 5 and controller, described device ontology 1 are square structure, side
Shape face side is provided with cabinet door 11, and cabinet door 11 is provided with handle 111 by being hingedly mounted in device noumenon in cabinet door 11；Institute
It states there are four the settings of cabinet door 11, is provided with control button 112 and display screen 113 in the cabinet door 11 of upper side；Described device ontology 1
Internal needle divides for four cavitys four cabinet doors 11, and refrigeration system 2, heating system 3, dehumidification system is respectively set in four cavitys
4, humidification system 5；Air inlet 12 is provided with above described device ontology 1, air inlet 12 is provided with exhaust fan；Controller is provided with
Temperature sensor and humidity sensor, temperature sensor and humidity sensor are respectively set in a room, and controller is pressed with control
Button 112 is connected with display screen 113 by conducting wire.
Further, air inlet 12 includes refrigeration air inlet 121, heating air inlet 122, dehumidifying air inlet 123 and humidification
Air inlet 124, refrigeration air inlet 121, heating air inlet 122, dehumidifying air inlet 123, humidification air inlet 124 are with refrigeration respectively
System 2, heating system 3, dehumidification system 4, humidification system 5 are connected to.
Further, the heating system 3, humidification system 5 are provided with outlet pipe, and are provided with electricity in outlet pipe
Magnet valve, solenoid valve are connect with controller.
Further, the refrigeration system 2 includes filter 21, the first evaporator 22, the first compressor 23, condenser
24, oscillograph 25 are provided with high pressure liquid refrigerant in the filter 21, and the high pressure liquid refrigerant in filter 21 passes through
Capillary flows into the first evaporator 22, and refrigeration the transmitted hot-air heat of air inlet 121 is absorbed in the first evaporator 22
It is evaporated to steam, steam sucks compression processing by the first compressor 23 and is sent into condenser 24, cooling in condenser 24, system
Cryogen becomes high pressure low temperature liquid, is re-fed into capillary by oscillograph 25；First evaporator 22, the first compressor
23, condenser 24, oscillograph 25 are provided with solenoid valve, and are connected with controller.
Further, the heating system 3 include electric heater 31 and the first pressure fan 32, electric heater 31 and heat into
Port 122 communicates, and electric heater 31 absorbs the cold air of heating air inlet 122, is heated, and is sent by the first pressure fan 32
Enter in outlet pipe；The electric heater 31, the first pressure fan 32 are provided with solenoid valve, and are connected with controller.
Further, the dehumidification system 4 include the second compressor 41, the second evaporator 42, the second compressor 41 with remove
Wet air inlet 123 communicates, 41 compressed air refrigeration of the second compressor, and compressed air is sent into the second evaporator 42, while temperature
In dew-point temperature hereinafter, the moisture in air is precipitated；Second compressor 41, the second evaporator 42 are provided with electromagnetism
Valve, and be connected with controller.
Further, the humidification system 5 includes electrode humidifler 51 and the second pressure fan 52, electrode humidifler 51
It is connected with humidification air inlet 124, electrode humidifler 51 mixes water ebuillition of heated in steam and humidification 124 air of air inlet
It closes, is sent into outlet pipe by the second pressure fan 52；Electrode humidifler 51 and the second pressure fan 52 are provided with solenoid valve,
And it is connected with controller.
It is specific: four systems are set in device noumenon 1, and four systems respectively correspond four fan cabinet doors 11；In cabinet door 11
Upper setting handle 111, wherein control button 112 and display screen 113 is arranged in a fan cabinet door 11, connect convenient for pulling with controller
For control system and display data；Air inlet 12 is set above device noumenon 1, and air inlet 12 is sent into system by blower exhausting
In system, individual air inlet is provided with for cooperating for not homologous ray；Controller is provided with temperature sensor and humidity simultaneously
Sensor is placed in the required room controlled, and detection ambient humidity temperature data is transferred in controller, while controller
Temperature humidity range in room is set, when detection data is not met with setting range, by controlling corresponding system, thus into
Row corresponding operation.
Refrigeration system 2 absorbs the heat of vaporization of hot-air by high pressure liquid refrigerant, cooling by the steam to evaporation,
Compression, becomes high pressure liquid refrigerant again from newly, moves in circles, and achievees the purpose that absorb heat in this process, to complete
Refrigeration；Heating system 3 is sent back to accordingly after heating by pressure fan by the heating of the cold air to heating air inlet 122
Environment in, to complete to heat；Dehumidification system 4 is by being then evaporated to air cycle refrigeration, in evaporation process, temperature
Degree, hereinafter, to vapors moisture in air, achievees the purpose that dehumidifying in dew-point temperature；Humidification system 5 is by adding water
Thermal evaporation, while being mixed with humidification 124 air of air inlet, it is sent back in environment by blower, achievees the purpose that humidification.
The different air duct of setting of varying environment, and solenoid valve is arranged in pipeline, is closed, carry out using
When, its solenoid valve is controlled by controller just now and is opened, adjusting of supplying gas is carried out.
It is worth noting that: whole device realizes control to it by main control button, sets since control button is matched
Standby is commonly used equipment, belongs to existing Changshu technology, details are not described herein its electrical connection and specific circuit structure.
Finally, it should be noted that these are only the preferred embodiment of the present invention, it is not intended to restrict the invention, although
Present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, still can be right
Technical solution documented by foregoing embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention
Within the scope of.
Claims (7)
1. distribution box constant temperature and humidity one temperature control device, which is characterized in that including device noumenon (1), refrigeration system (2), heating
System (3), dehumidification system (4), humidification system (5) and controller, described device ontology (1) are square structure, square face side
It is provided with cabinet door (11), cabinet door (11) is provided with handle (111) by being hingedly mounted in device noumenon in cabinet door (11)；Institute
It states there are four cabinet door (11) settings, is provided with control button (112) and display screen (113) in the cabinet door (11) of upper side；It is described
Device noumenon (1) internal needle is divided into four cavitys to four cabinet doors (11), and refrigeration system (2) is respectively set in four cavitys, adds
Hot systems (3), dehumidification system (4), humidification system (5)；Air inlet (12), air inlet are provided with above described device ontology (1)
(12) it is provided with exhaust fan；Controller is provided with temperature sensor and humidity sensor, temperature sensor and humidity sensor point
It is not arranged in a room, controller is connect with control button (112) and display screen (113) by conducting wire.
2. distribution box constant temperature and humidity one temperature control device according to claim 1, which is characterized in that air inlet (12) includes
Freeze air inlet (121), heating air inlet (122), dehumidify air inlet (123) and humidify air inlet (124), freeze air inlet
(121), heat air inlet (122), dehumidifying air inlet (123), humidification air inlet (124) is with refrigeration system (2), heating respectively
It unites (3), the connection of dehumidification system (4), humidification system (5).
3. distribution box constant temperature and humidity one temperature control device according to claim 2, which is characterized in that the heating system
(3), humidification system (5) is provided with outlet pipe, and solenoid valve is provided in outlet pipe, and solenoid valve is connect with controller.
4. distribution box constant temperature and humidity one temperature control device according to claim 2, which is characterized in that the refrigeration system
It (2) include filter (21), the first evaporator (22), the first compressor (23), condenser (24), oscillograph (25), the mistake
High pressure liquid refrigerant is provided in filter (21), the high pressure liquid refrigerant in filter (21) flows into first by capillary
In evaporator (22), and absorbing refrigeration air inlet (121) transmitted hot-air heat of vaporization in the first evaporator (22) is to steam
Gas, steam sucks compression processing by the first compressor (23) and is sent into condenser (24), cooling in condenser (24), refrigeration
Agent becomes high pressure low temperature liquid, is re-fed into capillary by oscillograph (25)；First evaporator (22), the first compression
Machine (23), condenser (24), oscillograph (25) are provided with solenoid valve, and are connected with controller.
5. distribution box constant temperature and humidity one temperature control device according to claim 2, which is characterized in that the heating system
It (3) include electric heater (31) and the first pressure fan (32), electric heater (31) is communicated with heating air inlet (122), electric heating
Device (31) absorbs the cold air of heating air inlet (122), is heated, and is sent into outlet pipe by the first pressure fan (32)
In；The electric heater (31), the first pressure fan (32) are provided with solenoid valve, and are connected with controller.
6. distribution box constant temperature and humidity one temperature control device according to claim 2, which is characterized in that the dehumidification system
It (4) include the second compressor (41), the second evaporator (42), the second compressor (41) is communicated with dehumidifying air inlet (123), and second
Compressor (41) compressed air refrigeration, compressed air be sent into the second evaporator (42) in, while temperature be in dew-point temperature hereinafter,
The moisture in air is precipitated；Second compressor (41), the second evaporator (42) are provided with solenoid valve, and with controller phase
Connection.
7. distribution box constant temperature and humidity one temperature control device according to claim 2, which is characterized in that the humidification system
It (5) include electrode humidifler (51) and the second pressure fan (52), electrode humidifler (51) is connected with humidification air inlet (124)
Logical, electrode humidifler (51) mixes water ebuillition of heated in steam with humidification air inlet (124) air, passes through the second pressure fan
(52) it is sent into outlet pipe；Electrode humidifler (51) and the second pressure fan (52) are provided with solenoid valve, and and controller
It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811429854.6A CN109489137A (en) | 2018-11-28 | 2018-11-28 | Distribution box constant temperature and humidity one temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811429854.6A CN109489137A (en) | 2018-11-28 | 2018-11-28 | Distribution box constant temperature and humidity one temperature control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109489137A true CN109489137A (en) | 2019-03-19 |
Family
ID=65697884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811429854.6A Pending CN109489137A (en) | 2018-11-28 | 2018-11-28 | Distribution box constant temperature and humidity one temperature control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109489137A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653962A (en) * | 2020-06-23 | 2020-09-11 | 桐乡宏晨工业设计有限公司 | Constant-temperature dehumidifying power distribution cabinet |
| CN111864597A (en) * | 2020-08-07 | 2020-10-30 | 缪加加 | Temperature-adjustable grounding box |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1229182A (en) * | 1998-03-17 | 1999-09-22 | 陈延庆 | Constant temp. and humidity control system |
| JP2006170543A (en) * | 2004-12-16 | 2006-06-29 | Techno Ryowa Ltd | Air conditioning system for constant temperature and constant humidity |
| CN102252955A (en) * | 2010-05-21 | 2011-11-23 | 鸿富锦精密工业（深圳）有限公司 | Constant temperature and constant humidity cabinet |
| CN202561933U (en) * | 2012-04-27 | 2012-11-28 | 江苏高科应用科学研究所有限公司 | Dehumidification heat pump air-conditioning system dedicated to swimming pool |
| CN103291173A (en) * | 2013-06-14 | 2013-09-11 | 苏州原点工业设计有限公司 | Constant temperature and constant humidity safe case |
| CN103691496A (en) * | 2013-12-28 | 2014-04-02 | 苏州市东华试验仪器有限公司 | Energy-saving constant-temperature and constant-humidity test box |
| CN105352083A (en) * | 2015-12-10 | 2016-02-24 | 重庆明治百通机械制造有限公司 | Constant-temperature and constant-humidity air supply system |
-
2018
- 2018-11-28 CN CN201811429854.6A patent/CN109489137A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1229182A (en) * | 1998-03-17 | 1999-09-22 | 陈延庆 | Constant temp. and humidity control system |
| JP2006170543A (en) * | 2004-12-16 | 2006-06-29 | Techno Ryowa Ltd | Air conditioning system for constant temperature and constant humidity |
| CN102252955A (en) * | 2010-05-21 | 2011-11-23 | 鸿富锦精密工业（深圳）有限公司 | Constant temperature and constant humidity cabinet |
| CN202561933U (en) * | 2012-04-27 | 2012-11-28 | 江苏高科应用科学研究所有限公司 | Dehumidification heat pump air-conditioning system dedicated to swimming pool |
| CN103291173A (en) * | 2013-06-14 | 2013-09-11 | 苏州原点工业设计有限公司 | Constant temperature and constant humidity safe case |
| CN103691496A (en) * | 2013-12-28 | 2014-04-02 | 苏州市东华试验仪器有限公司 | Energy-saving constant-temperature and constant-humidity test box |
| CN105352083A (en) * | 2015-12-10 | 2016-02-24 | 重庆明治百通机械制造有限公司 | Constant-temperature and constant-humidity air supply system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653962A (en) * | 2020-06-23 | 2020-09-11 | 桐乡宏晨工业设计有限公司 | Constant-temperature dehumidifying power distribution cabinet |
| CN111864597A (en) * | 2020-08-07 | 2020-10-30 | 缪加加 | Temperature-adjustable grounding box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105115738B (en) | The Performance Test System and method of testing of overhead type air-conditioning system | |
| CN203810620U (en) | Water-cooling constant-temperature-humidity device | |
| JP2012532308A (en) | Climate simulation system using cold storage technology | |
| WO2014091660A1 (en) | Environment testing device | |
| CN208098101U (en) | A kind of multifunction constant temperature constant humidity cabinet | |
| CN109489137A (en) | Distribution box constant temperature and humidity one temperature control device | |
| CN208275419U (en) | A kind of novel constant-temperature constant humidity cabinet | |
| KR20170070865A (en) | Reheat control system for cooling and dehumidification of thermohygrostat using energy saving type | |
| CN105954178A (en) | Anticorrosive low-humidity walk-in test chamber | |
| EP3967944A1 (en) | Outside air treatment device and air conditioning system | |
| CN204544215U (en) | A kind of biochemical cultivation case | |
| CN104858000A (en) | Biochemical incubator | |
| CN113944997B (en) | Heating ventilation laboratory working condition decoupling automatic adjusting method | |
| CN206618050U (en) | A kind of constant-temperature constant-humidity air-conditioner | |
| CN104101061A (en) | Indoor temperature and humidity regulating device | |
| CN206430288U (en) | Shunting water-cooling type thermostatic and humidistatic air conditioning unit | |
| CN108543551A (en) | A kind of novel constant-temperature constant humidity cabinet | |
| CN206974868U (en) | A kind of humiture load aging case | |
| CN109060340A (en) | A kind of thermal balance room of High Precision Air-conditioning performance test | |
| CN206648170U (en) | A kind of water-free humidifying air-conditioner | |
| KR100854130B1 (en) | Testing apparatus of air conditioner | |
| CN212284069U (en) | High-low temperature alternating damp-heat test device | |
| CN209264305U (en) | A kind of thermal balance room of High Precision Air-conditioning performance test | |
| CN208704029U (en) | A kind of Constant-temperatureconstant-humidity constant-humidity wine cellar air-conditioning using concussion humidification | |
| CN220872922U (en) | Temperature and humidity adjusting equipment of engine air inlet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190319 |