CN206113181U - Constant temperature and humidity machine - Google Patents
Constant temperature and humidity machine Download PDFInfo
- Publication number
- CN206113181U CN206113181U CN201621070974.8U CN201621070974U CN206113181U CN 206113181 U CN206113181 U CN 206113181U CN 201621070974 U CN201621070974 U CN 201621070974U CN 206113181 U CN206113181 U CN 206113181U
- Authority
- CN
- China
- Prior art keywords
- valve
- regenerator
- port
- constant temperature
- evaporimeter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model provides a constant temperature and humidity machine, a serial communication port, including indoor fan, the inboard of indoor fan is equipped with spouts the steam pipe, it connects the humidifier to spout the steam pipe, the outside of indoor fan is equipped with electric heater, electric heater's the outside is equipped with the regenerator, the outside of regenerator is equipped with the evaporimeter, the evaporimeter passes through the fourth port of tube coupling cross valve, the compressor is connected to the first port and the third port of cross valve, outdoor condenser is connected to the second port of cross valve, one side of outdoor condenser is equipped with room external fan, outdoor condenser is through the first solenoid valve of tube coupling and heat the capillary or the one end of refrigeration expansion valve, the regenerator is connected with the other end that heats capillary or refrigeration expansion valve to first solenoid valve, the one end of second solenoid valve and dehumidification expansion valve is connected to the regenerator, the evaporimeter is connected with the other end of dehumidification expansion valve to the second solenoid valve. The utility model provides high work efficiency has practiced thrift a large amount of energy.
Description
Technical field
The utility model is related to temperature and humidity regulation field, particularly constant temperature and humidity machine.
Background technology
Constant temperature and humidity machine is widely used in scientific research, industry, health care, instrument and meter, wareroom, underground engineering and electricity
The places such as the ventricles of the brain, reference room, archive office, warehouse, bathroom, prevent instrument and meter, computer, telecommunication apparatus, medicine, data etc. from receiving
Tide, corrosion, the loss gone rotten and cause.At present, traditional constant temperature and humidity unit is divided using compressor, heater, humidifier
Kong Zhi not freeze, heat supply and humidification.Indoor temperature and humidity can be accurately controlled in setting value, essence is carried out to temperature and humidity
True control.
Conventional thermostatic constant humidity machine is that recycling electrical heating carries out reheating intensification using after refrigeration system cool-down dehumidification, therefore
Repeat to consume energy seriously.The cold and hot humidity load of unit is to carry out selection according to the peak load of working environment, during use
Excessive electric energy is consumed, the operation cost of user is increased, the using effect of constant temperature and humidity device is leveraged.
The content of the invention
The purpose of this utility model is to provide a kind of energy loss little constant temperature and humidity machine.
In order to achieve the above object, the utility model provides a kind of constant temperature and humidity machine, it is characterised in that including indoor wind
Machine, is provided with steam-injection steam pipe on the inside of indoor fan, steam steam pipe connection humidifier, and electric heater is provided with the outside of indoor fan,
Regenerator is provided with the outside of electric heater, evaporimeter is provided with the outside of regenerator, evaporimeter connects the of cross valve by pipeline
Four ports, the first port of cross valve and the 3rd port connection compressor, the second port junction chamber external condenser of cross valve, room
The side of external condenser is provided with outdoor fan, outdoor condenser by pipeline connect the first magnetic valve and cooling and warming capillary or
The other end connection regenerator of one end of refrigeration expansion valve, the first magnetic valve and cooling and warming capillary or refrigeration expansion valve, returns
Hot device connects the other end connection evaporation of one end of the second magnetic valve and dehumidifying expansion valve, the second magnetic valve and dehumidifying expansion valve
Device.
Preferably, the temperature-sensitive bag and balance pipe of described dehumidifying expansion valve located at the 4th port of evaporimeter and cross valve it
Between pipeline on.
Preferably, the pipeline between described outdoor condenser and one end of cooling and warming capillary and the first magnetic valve with
And all it is provided with air control valve on the pipeline between evaporimeter and the 4th port of cross valve.
Preferably, described constant temperature and humidity machine also includes console controller, and described console controller connection humiture is passed
Sensor, and the first magnetic valve, the second magnetic valve and cross valve can be controlled.
Preferably, during refrigeration, compressor, cross valve, outdoor condenser, cooling and warming capillary, regenerator, the second electromagnetism
Valve and evaporimeter are sequentially connected composition cooling cycle system.
Preferably, when heating, compressor, cross valve, evaporimeter, the second magnetic valve, regenerator, cooling and warming capillary,
Outdoor condenser is sequentially connected composition heating recycle system.
Preferably, during dehumidifying, compressor, cross valve, outdoor condenser, the first magnetic valve, regenerator, dehumidifying expansion valve and
Evaporimeter is sequentially connected the composition refrigerated dehumidification circulatory system.
Compared with prior art, the beneficial effects of the utility model are：
The utility model, by cross valve reversing valve signal, freezes and heats using supplementary heat exchanger, i.e. regenerator is increased
Changed, condensed respectively through twice evaporation and twice in refrigeration and heating operations, evaporated and condense fully, improved heat exchange
Amount, improves operating efficiency, has saved substantial amounts of energy.The regenerator of indoor units belongs to condenser heat rejection during dehumidifying, can allow
Temperature in dehumidifying in room keeps constant or fluctuation very little, is not required to carry out thermal compensation with electrical heating, and heat has been reclaimed well
Amount, energy saving.The temperature fluctuation avoided simultaneously in energy loss and environment is big, stability, the safety of strengthening system operation
Property, with higher economic results in society.
Description of the drawings
Fig. 1 is miniature constant temperature constant humidity machine schematic diagram；
Fig. 2 is large-scale constant temperature and humidity machine schematic diagram.
Specific embodiment
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than restriction scope of the present utility model.In addition, it is to be understood that in the content for having read the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall within this Shen
Please appended claims limited range.
Embodiment 1
As shown in figure 1, being miniature constant temperature constant humidity machine schematic diagram, described constant temperature and humidity machine includes indoor section (Fig. 1 centers
Interior part) and outdoor section (Fig. 1 center outer portions), described indoor section is including compressor 1, cross valve 2, outdoor condenser
3 and outdoor fan 4, described outdoor section includes outdoor fan 4, cooling and warming capillary 5, the first magnetic valve 6, the second electromagnetism
Valve 7, dehumidifying expansion valve 8, evaporimeter 11, regenerator 12, electric heater 13, indoor fan 14, steam-injection steam pipe 15, the and of humidifier 16
Air control valve 17.
The inner side of indoor fan 14 is provided with steam-injection steam pipe 15, the connection humidifier 16 of steam pipe 15 is steamed, outside indoor fan 14
Side is provided with electric heater 13, and the outside of electric heater 13 is provided with regenerator 12, and the outside of regenerator 12 is provided with evaporimeter 11, evaporation
Device 11 connects the 4th port of cross valve 2, the first port of cross valve 2 and the 3rd port connection compressor 1, four-way by pipeline
The second port junction chamber external condenser 3 of valve 2, the side of outdoor condenser 3 is provided with outdoor fan 4, and outdoor fan 4 is to outdoor
The effect of the radiating of condenser 3.Outdoor condenser 3 connects the first magnetic valve 6 and cooling and warming capillary 5 or freezes swollen by pipeline
The other end connection regenerator 12 of one end of swollen valve 18, the first magnetic valve 6 and cooling and warming capillary 5 or refrigeration expansion valve 18,
The other end of one end of second magnetic valve of the connection of regenerator 12 7 and dehumidifying expansion valve 8, the second magnetic valve 7 and dehumidifying expansion valve 8 connects
Connect evaporimeter 11.
The temperature-sensitive bag 9 and balance pipe 10 of described dehumidifying expansion valve 8 located at the 4th port of evaporimeter 11 and cross valve 2 it
Between pipeline on.Pipeline between described outdoor condenser 3 and one end of the magnetic valve 6 of cooling and warming capillary 5 and first with
And the pipeline between evaporimeter 11 and the 4th port of cross valve 2 is all copper pipe, air control valve 17 is all provided with thereon.
Described constant temperature and humidity machine also includes console controller, and described console controller connects Temperature Humidity Sensor, and
The first magnetic valve 6, the second magnetic valve 7 and cross valve 2 can be controlled.
During refrigeration, when machine Temperature Humidity Sensor detects room temperature higher than 2 DEG C of temperature is arranged, console controller control
Make the first magnetic valve 6 to close, the second magnetic valve 7 is opened, and control after the commutation of cross valve 2, compressor 1, cross valve 2, outdoor are cold
Condenser 3, cooling and warming capillary 5, regenerator 12, the second magnetic valve 7, evaporimeter 11 are sequentially connected by copper pipe, filling in copper pipe
Cold-producing medium, constitutes cooling cycle system.Outdoor section plays condensation, and indoor section plays evaporation, and regenerator 12 enters
Row flush distillation, evaporimeter 11 carries out second evaporation, refrigerant evaporating completely in system can be strengthened into the heat exchange with air.Room
Inner blower 14 sends into the air after refrigeration cool-down in air-conditioned room, reaches the purpose of refrigeration cool-down.
When heating, when machine Temperature Humidity Sensor detects room temperature less than 2 DEG C of temperature is arranged, console controller control
Make the first magnetic valve 6 to close, the second magnetic valve 7 is opened.After console controller control cross valve 2 commutates, compressor 1, cross valve
2nd, evaporimeter 11, the second magnetic valve 7, regenerator 13, cooling and warming capillary 5, outdoor condenser 3 are sequentially connected by copper pipe, copper
Charging refrigerant in pipe, constitutes heating recycle system.Evaporimeter 11 and regenerator 13 play condensation, outdoor condenser 3
Evaporation is played, cold-producing medium is once condensed in evaporimeter 11, the cold-producing medium of non-total condensation enters in regenerator 13
Row time condensation, to indoor heating, when such as heat is inadequate, can connect the auxiliary of electric heater 13 and heat up, by indoor fan 14
Air after process is delivered to into air-conditioned room, the purpose of heating is reached.
During dehumidifying, when machine detects Temperature Humidity Sensor room humidity higher than humidity 5% is arranged, console controller control
Make the first magnetic valve 6 to open, the second magnetic valve 7 is closed.Console controller control cross valve 2 commutate, compressor 1, cross valve 2,
Outdoor condenser 3, the first magnetic valve 6, regenerator 12, dehumidifying expansion valve 8, evaporimeter 11 are sequentially connected by copper pipe, are in copper pipe
Cold-producing medium, constitutes the refrigerated dehumidification circulatory system.Wherein, regenerator 12 plays condensation, and the refrigerated dehumidification of evaporimeter 11 is not changing
In the case of becoming indoor temperature, rapid moisture removal.Cold when now the heat of regenerator 12 can balance dehumidifying, reduces indoor temperature
Fluctuation.If indoor temperature is higher than design temperature, console controller controls the first magnetic valve 6 and closes, and the second magnetic valve 7 is opened,
And control cross valve 2 and commutate, kind of refrigeration cycle pattern is connected, outdoor section plays condensation, and indoor section plays evaporation,
, to indoor refrigeration cool-down dehumidification, by indoor fan 14 air-conditioned room to be delivered to, reach the purpose of dehumidifying.
During humidification, when machine Temperature Humidity Sensor detects room humidity less than humidity 5% is arranged, console controller is given and is added
The signal of wet device 16 works, and humidifier 16 is received after host computer control signal, and humidifier 16 is humidified delivers to steam-injection steam pipe by moist steam
15, the air-supply of indoor fan 14 reaches humidification purpose to interior.Humidifier 16 is connected with steam pipe 15 is steamed with Thermostable flexible hose.
Embodiment 2
As shown in Fig. 2 being large-scale constant temperature and humidity machine schematic diagram, described large-scale constant temperature and humidity machine is similar in embodiment 1
Miniature constant temperature constant humidity machine, difference is that cooling and warming capillary 5 is replaced by into refrigeration expansion valve 18.Due to type increase, bear
Lotus increases, and is more beneficial for being depressured and adjusting flow than cooling and warming capillary 5 with refrigeration expansion valve 18.
Claims (7)
1. a kind of constant temperature and humidity machine, it is characterised in that including indoor fan (14), indoor fan is provided with spraying steam on the inside of (14)
Pipe (15), steams steam pipe (15) connection humidifier (16), and electric heater (13), electric heater are provided with the outside of indoor fan (14)
(13) regenerator (12) is provided with the outside of, evaporimeter (11) is provided with the outside of regenerator (12), evaporimeter (11) is connected by pipeline
The 4th port of cross valve (2), the first port of cross valve (2) and the 3rd port connection compressor (1) are connect, cross valve (2)
Second port junction chamber external condenser (3), the side of outdoor condenser (3) is provided with outdoor fan (4), and outdoor condenser (3) is led to
Cross one end that pipeline connects the first magnetic valve (6) and cooling and warming capillary (5) or refrigeration expansion valve (18), the first magnetic valve
(6) and cooling and warming capillary (5) or refrigeration expansion valve (18) other end connection regenerator (12), regenerator (12) connection the
The other end connection evaporation of two magnetic valves (7) and one end of dehumidifying expansion valve (8), the second magnetic valve (7) and dehumidifying expansion valve (8)
Device (11).
2. constant temperature and humidity machine as claimed in claim 1, it is characterised in that the temperature-sensitive bag (9) of described dehumidifying expansion valve (8) and
On pipeline of the balance pipe (10) between the 4th port of evaporimeter (11) and cross valve (2).
3. constant temperature and humidity machine as claimed in claim 1, it is characterised in that described outdoor condenser (3) and cooling and warming hair
Pipeline between one end of tubule (5) and the first magnetic valve (6) and between the 4th port of evaporimeter (11) and cross valve (2)
Pipeline on be all provided with air control valve (17).
4. constant temperature and humidity machine as claimed in claim 1, it is characterised in that described constant temperature and humidity machine also includes host computer control
Device, described console controller connection Temperature Humidity Sensor, and the first magnetic valve (6), the second magnetic valve (7) and four can be controlled
Port valve (2).
5. constant temperature and humidity machine as claimed in claim 1, it is characterised in that during refrigeration, it is compressor (1), cross valve (2), outdoor
Condenser (3), cooling and warming capillary (5), regenerator (12), the second magnetic valve (7) and evaporimeter (11) are sequentially connected composition
Cooling cycle system.
6. constant temperature and humidity machine as claimed in claim 1, it is characterised in that when heating, compressor (1), cross valve (2), evaporation
Device (11), the second magnetic valve (7), regenerator (13), cooling and warming capillary (5), outdoor condenser (3) are sequentially connected composition system
Heat circulating system.
7. constant temperature and humidity machine as claimed in claim 1, it is characterised in that during dehumidifying, it is compressor (1), cross valve (2), outdoor
Condenser (3), the first magnetic valve (6), regenerator (12), dehumidifying expansion valve (8) and evaporimeter (11) are sequentially connected composition refrigeration
The dehumidifying circulatory system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621070974.8U CN206113181U (en) | 2016-09-21 | 2016-09-21 | Constant temperature and humidity machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621070974.8U CN206113181U (en) | 2016-09-21 | 2016-09-21 | Constant temperature and humidity machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206113181U true CN206113181U (en) | 2017-04-19 |
Family
ID=58520544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621070974.8U Active CN206113181U (en) | 2016-09-21 | 2016-09-21 | Constant temperature and humidity machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206113181U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107305042A (en) * | 2017-05-08 | 2017-10-31 | 浙江欧伦电气有限公司 | High temperature constant temperature constant humidity unit |
| WO2022022642A1 (en) * | 2020-07-29 | 2022-02-03 | 山东朗进科技股份有限公司 | Air conditioner and dehumidification method |
| CN114353390A (en) * | 2022-01-17 | 2022-04-15 | 广东海悟科技有限公司 | Double-evaporator system for realizing constant temperature and constant humidity and temperature and humidity adjusting method thereof |
-
2016
- 2016-09-21 CN CN201621070974.8U patent/CN206113181U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107305042A (en) * | 2017-05-08 | 2017-10-31 | 浙江欧伦电气有限公司 | High temperature constant temperature constant humidity unit |
| WO2022022642A1 (en) * | 2020-07-29 | 2022-02-03 | 山东朗进科技股份有限公司 | Air conditioner and dehumidification method |
| CN114353390A (en) * | 2022-01-17 | 2022-04-15 | 广东海悟科技有限公司 | Double-evaporator system for realizing constant temperature and constant humidity and temperature and humidity adjusting method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103453759B (en) | Air source heat pump water circulation heat exchange drying system | |
| CN208170596U (en) | Air heat source heat pump type air conditioner | |
| CN207035387U (en) | A kind of multifunctional split-type fresh air air conditioner for machine | |
| CN205980121U (en) | One drags two fresh air conditioning unit systems | |
| CN105953469A (en) | Heat pump type exhaust air heat recovery fresh air conditioning unit applicable to severe cold areas | |
| CN206113181U (en) | Constant temperature and humidity machine | |
| CN106643107A (en) | Control method and control device of heat pump type dual-cycle hot air drying system | |
| CN109556215A (en) | A kind of connected radiation central air conditioner water heater group | |
| CN208458304U (en) | A kind of heat pump assembly of indirect heat exchange | |
| CN106766837A (en) | A kind of frequency conversion capability-variable heat pump hot air drying system control method and its control device | |
| CN202303831U (en) | Temperature control blind area-free air-cooled temperature control dehumidification unit for tobacco storehouse | |
| CN206320872U (en) | Air treatment system | |
| CN107575967A (en) | A kind of heat pump type air conditioning system and its operation method suitable for annual operating mode | |
| CN109237683A (en) | A kind of humidifier and its air-humidification method using air conditioner afterheat | |
| CN205980130U (en) | Heat recovery air -handling unit is recycled to refrigerant subcooling heat | |
| CN108443960A (en) | A kind of VRF Air Conditioning System with fresh air function | |
| TWI564525B (en) | Energy saving method and device for direct heat recovery | |
| CN106996643A (en) | A kind of multifunctional heat pump water heating machine group | |
| CN209325988U (en) | A kind of connected radiation central air conditioner water heater group | |
| CN204240501U (en) | A kind of rotary valve Novel wind-dehumidifier group | |
| CN206944519U (en) | A kind of multi-stage variable coolant system | |
| CN206330409U (en) | A kind of frequency conversion capability-variable heat pump hot air drying system | |
| CN214308097U (en) | Integral vacuum type heat pump drying energy-saving device | |
| CN205980438U (en) | Take cold and hot recovery heat pump of equalizer | |
| CN109186245A (en) | A kind of high-temperature dry air circulation energy-saving system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |