CN206618050U - A kind of constant-temperature constant-humidity air-conditioner - Google Patents
A kind of constant-temperature constant-humidity air-conditioner Download PDFInfo
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- CN206618050U CN206618050U CN201720231305.2U CN201720231305U CN206618050U CN 206618050 U CN206618050 U CN 206618050U CN 201720231305 U CN201720231305 U CN 201720231305U CN 206618050 U CN206618050 U CN 206618050U
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Abstract
The utility model provides a kind of constant-temperature constant-humidity air-conditioner, wherein, including rack, blower fan, humidification system and dehumidification system, the top of rack, middle part and bottom are respectively arranged with air outlet, return air inlet and water tank, assembling is in rack, and blower fan is located at air outlet, humidification system is arranged in rack, and humidification system includes water pump and wet curtain device, the end of drawing water of water pump is connected with water tank, wet curtain device is located at return air inlet, the water inlet end of wet curtain device and the discharge ends of water pump are connected, dehumidification system is arranged in rack, and dehumidification system includes compressor, evaporator, condenser, expansion valve and liquid-sighting glass, evaporator is arranged on above wet curtain device, evaporator is connected with compressor, condenser is arranged on above evaporator, condenser is connected with compressor, expansion valve is connected between evaporator and condenser, liquid-sighting glass is connected between expansion valve and evaporator.The constant-temperature constant-humidity air-conditioner has the advantages that to keep indoor temperature constant when low compact conformation, energy consumption and dehumidifying.
Description
Technical field
The utility model is related to air-conditioning technical field, specifically, is to be related to a kind of constant-temperature constant-humidity air-conditioner.
Background technology
It is well known that there is higher requirement to the humiture of environment in some special places, for example, data center,
Temperature of the high-accuracy environment such as large medical equipment room, laboratory, test cabinet and precision electronic device workshop to environment
Room evidence has strict requirements, it is necessary to which the environment is maintained in a specific temperature humidity range, accordingly, it would be desirable to pass through sky throughout the year
Gas adjustment equipment is adjusted come the humiture to the environment.
At present, the conventional apparatus of air conditioning is largely constant-temperature constant-humidity air-conditioner, and constant-temperature constant-humidity air-conditioner generally by
Temperature and humidity regulation is realized in the measures such as change, the blower fan speed change of capacity of the start and stop of compressor, heater and humidifier, although
This regulative mode disclosure satisfy that the requirement of the constant temperature and humidity of interior, but there is also problems with：
First, humidifier is generally adopted by electrode humidifier, and electrode humidifier is present that power consumption is big, water quality requirement is high
Shortcoming.
Second, it is usually to first pass through air conditioner refrigerating to realize during dehumidifying, there is asking of being greatly reduced of indoor temperature after dehumidifying
Topic, and generally require indoor air is heated up to offset excessive refrigerating capacity by the heater additionally set, deposit
In the shortcoming of high energy consumption.
The content of the invention
In order to solve the above problems, main purpose of the present utility model be to provide a kind of compact conformation, energy consumption it is low and dehumidifying
When keep the constant constant-temperature constant-humidity air-conditioner of indoor temperature.
In order to realize main purpose of the present utility model, the utility model provides a kind of constant-temperature constant-humidity air-conditioner, wherein, including
It is provided with the middle part of rack, blower fan, humidification system and dehumidification system, rack at the top of return air inlet, rack and is provided with air outlet, machine
The bottom of cabinet is provided with water tank, and assembling is in rack, and blower fan is located at air outlet, and humidification system is arranged in rack,
And humidification system includes water pump and wet curtain device, the end of drawing water of water pump is connected with water tank, and wet curtain device is located at return air inlet, wet curtain
The water inlet end of device and the discharge ends of water pump are connected, and dehumidification system is arranged in rack, and dehumidification system includes compressor, evaporation
Device, condenser, expansion valve and liquid-sighting glass, evaporator are arranged on above wet curtain device, and evaporator is connected with compressor, and condenser is set
Side on an evaporator is put, condenser is connected with compressor, and expansion valve is connected between evaporator and condenser, and liquid-sighting glass is connected to
Between expansion valve and evaporator.
One preferred scheme is, humidification system also includes the first filter and magnetic valve, the first filter and water tank
Water inlet end is connected, and magnetic valve is connected between the water inlet end of water tank and the first filter.
Another preferred scheme is, dehumidification system also includes the second filter, the second filter be connected to expansion valve and
Between condenser.
Further scheme is that the discharge ends of wet curtain device are connected with water tank.
Further scheme is that constant-temperature constant-humidity air-conditioner also includes Temperature Humidity Sensor, and Temperature Humidity Sensor is arranged on back
At air port.
Further scheme is that constant-temperature constant-humidity air-conditioner also includes level sensor, and level sensor is arranged on water tank
Bottom.
Further scheme is that constant-temperature constant-humidity air-conditioner also includes control module, and control module receives Temperature Humidity Sensor
The first detection signal of output, control module receives the second detection signal of level sensor output.
Further scheme is that constant-temperature constant-humidity air-conditioner also includes input module, and input module is exported to control module and controlled
Signal processed.
Therefore, pass through the setting to constant-temperature constant-humidity air-conditioner of the present utility model and structure design so that the constant temperature is permanent
Wet air-conditioning has the advantages that to keep indoor temperature constant when low compact conformation, energy consumption and dehumidifying.Start compressor during dehumidifying, make steaming
Hair device is freezed, when extraneous air is moved from return air inlet to air outlet, when extraneous air passes through the evaporator of low temperature, outside
Vapor in air is condensed on an evaporator, and then realizes dehumidifying.In addition, the extraneous air after dehumidifying is configured
During the condenser of the high temperature above evaporator, condenser carries out extraneous air to be warming up to room temperature so that outside air outlet discharge
Portion's air themperature is identical with room temperature, indoor temperature is kept constant, it is to avoid indoor temperature temperature in dehumidifying declines to a great extent.And add
Close compressor and start water pump when wet, water pump is pumped water to wet curtain device, extraneous air is moved from return air inlet to air outlet
When, extraneous air passes through wet curtain device, makes to carry moisture content in extraneous air, realizes the humidification to extraneous air.Also, humidified
Journey is humidified without using electrode, can effectively reduce energy consumption.
Brief description of the drawings
Fig. 1 is the structural representation after the clipped component of the utility model constant-humidity constant-temperature air-conditioning embodiment.
Fig. 2 is the structural representation of the utility model constant-humidity constant-temperature air-conditioning embodiment.
Fig. 3 is the structural representation under another visual angle of the utility model constant-temperature constant-humidity air-conditioner embodiment.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
Referring to figs. 1 to Fig. 3, constant-temperature constant-humidity air-conditioner 1 includes rack 2, blower fan 3, humidification system, dehumidification system, humiture and passed
Sensor, level sensor, control module 6 and input module 7.
The top of rack 2 is provided with air outlet 21, and the middle part of rack 2 is provided with return air inlet 22, in addition, the bottom of rack 2
Portion is provided with water tank 23.Blower fan 3 is arranged in rack 2, and blower fan 3 is located at the air outlet 21 at the top of rack 2, by setting
Put blower fan 3 so that constant-temperature constant-humidity air-conditioner 1 can suck extraneous air from the return air inlet 22 of rack 2 inside of rack 2, and will
The extraneous air of suction rack 2 is discharged from air outlet 21, and then causes constant-temperature constant-humidity air-conditioner 1 is realized to be humidified to extraneous air
Processing or dehumidification treatments.
Humidification system and dehumidification system are arranged in rack 2, and humidification system includes water pump 41, wet curtain device 42, first
Filter 43 and magnetic valve 44, wherein, the end of drawing water of water pump 41 is connected with water tank 23, and water pump 41 is arranged in water tank 23,
The discharge ends of water pump 41 are connected with the water inlet end of wet curtain device 41, and the water pump in water tank 23 is delivered into wet curtain device by water pump 41
In 41, wet curtain device 41 is set to carry out humidification process to extraneous air.
The water inlet end of water tank 23 is connected with the first filter 43, by 43 pairs of outside injection water tanks 23 of the first filter
Water is filtered, and there is provided the humidification quality of constant-temperature constant-humidity air-conditioner 1 for the impurity gone in water removal.In addition, magnetic valve 44 is arranged on first
Between the water inlet end of filter 43 and water tank 23, the water filling for the water inlet end to water tank 23 is controlled.Also, level sensor
Device is arranged on the bottom of water tank 23, believes for detecting the water level conditions in water tank 23, and to the detection of the output of control module 6 first
Number.
Wet curtain device 42 is located at the return air inlet 22 of rack 2, for carrying out humidification process, also, wet curtain to extraneous air
The discharge ends of device 42 are connected with water tank 23 so that unnecessary water can be discharged in recovery tank 23 in time on wet curtain device 42, are prevented
Major structure seeps water into the inside of constant-temperature constant-humidity air-conditioner 1, it is to avoid situation about leaking electricity occur.
In addition, dehumidification system includes compressor 51, evaporator 52, condenser 53, expansion valve 54, liquid-sighting glass 55 and second
Filter 56.Wherein, evaporator 52 is arranged on the top of wet curtain device 42, and evaporator 52 is used to freeze, and evaporator 52 is also
For being dehumidified to extraneous air, when passing through the evaporator 52 of low temperature in extraneous air, the vapor meeting in extraneous air
Condensed on evaporator 52, and then extraneous air is dehumidified.And evaporator 52 is arranged on the top of wet curtain device 42,
So that the water dew condensed on evaporator 52 can be back in wet curtain device 42 and be reclaimed.
Condenser 53 is arranged on the top of evaporator 52 so that in dehumidifying, the extraneous air cooled by evaporator 52
Can be via being discharged after condenser 53 from the air outlet 21 of rack 2.And because the temperature of condenser 53 is higher so that dropped
The extraneous air of temperature can be heated up when entering condenser 53 by condenser 53 so that extraneous air after dehumidifying is from going out
Air port 21 discharge when, can temperature be able to maintain that in room temperature, and then prevent to constant-temperature constant-humidity air-conditioner 1 carry out dehumidification treatments when,
There is situation about significantly declining in indoor temperature.
Evaporator 52 is connected with the suction side of compressor 51, and condenser 53 is connected with the outlet side of compressor, also, expansion
Valve 54 is connected between evaporator 52 and condenser 53.In addition, liquid-sighting glass 55 is connected between expansion valve 54 and evaporator 52, lead to
Cross setting liquid-sighting glass 55 so that when constant-temperature constant-humidity air-conditioner 1 is installed, safeguarded, easily facilitate observation expansion valve 54 and steam
The mobility status of the refrigerant between device 52 is sent out, facilitates the installation and maintenance of constant-temperature constant-humidity air-conditioner 1.
Second filter 56 is connected between expansion valve 54 and condenser 53, and the second filter 56 is used in refrigerant
Moisture and impurity are filtered, to improve the refrigeration of constant-temperature constant-humidity air-conditioner 1.
Temperature Humidity Sensor is arranged in rack 2, and Temperature Humidity Sensor is located at the return air inlet 22 of rack 2, humiture
Sensor is used to detect the humiture of the extraneous air at return air inlet 22, and believes to the detection of the output of control module 6 second
Number.Control module 6 judges the humiture situation of extraneous air after the second detection signal is received, and controls constant temperature and humidity empty
Adjust 1 to be freezed, dehumidified or humidified etc. to operate.In addition, input module 7 be arranged on rack 2 on, also, input module 7 be used for
Control module 6 exports the first control signal, and then realizes to the manually operated of constant-temperature constant-humidity air-conditioner 1.
Specifically, Temperature Humidity Sensor is detected to the extraneous air at return air inlet 22, and to the output of control module 6 the
Two detection signals, control module 6 is analyzed according to the second detection signal received, judged.When control module 6 judges outside
When humidity in air is higher than predetermined threshold value, first, control module 6 exports the second control signal to water pump 41, and water pump 41 stops
Water is pumped to wet curtain device 42.
Then, control module 6 exports the 3rd control signal to blower fan 3, and exports the 4th control signal to compressor 51, makes
Blower fan 3 and compressor 51 start, and compressor 51 makes evaporator 52 start refrigeration to the pump refrigerant of condenser 53, in addition,
Blower fan 3 sucks extraneous air from return air inlet 22, extraneous air via low temperature evaporator 52 so that the vapor in air exists
Condensate reveals on evaporator 52, completes dehumidifying.Meanwhile, in the presence of blower fan 3, the extraneous air after dehumidifying is completed via high temperature
Condenser 53 so that 53 pairs of extraneous airs of condenser carry out after heating treatments, then are emitted into interior from air outlet 21.
When control module 6 judges that humidity in extraneous air is less than predetermined threshold value, first, control module 6 is to compressor
51 the 5th control signals of output, close compressor 51, now evaporator 52 stops refrigerating operation, and compressor 51 stops to cold
The pump refrigerant of condenser 53.
Then, control module 6 exports the 6th control signal to blower fan 3, and exports the 7th control signal to water pump 41, makes wind
Machine 3 and water pump 41 start.Now, water pump 41 pumps water to wet curtain device 42, and blower fan 3 is sucked extraneous air by return air inlet 22,
Extraneous air makes wet curtain device 42 humidify extraneous air via wet curtain device 42, enters but air is mixed into vapor, complete
Into humidification.Meanwhile, in the presence of blower fan 3, complete the extraneous air after humidification and be disposed to interior from air outlet 21.
In addition, level sensor is detected to the water level conditions in water tank 23, and detected to the output of control module 6 first
Signal, control module 6 is analyzed according to the first detection signal received, judged.When control module 6 judges the water of water tank 23
When position is too low, control module 6 exports the 8th control signal to magnetic valve 44, starts magnetic valve 44, and then carried out to water tank 23
Water flood operations, it is ensured that constant-temperature constant-humidity air-conditioner 1 can carry out humidification process.
When the water level that control module 6 is judged in water tank 23 meets humidification requirement, control module 6 exports the 9th to magnetic valve
Control signal, closes magnetic valve 44, and then stops carrying out water flood operations to water tank 23, prevents the water overfill in water tank 23 and sends out
Raw seepage, causes security incident.
Therefore, compared to existing constant-temperature constant-humidity air-conditioner, the constant-temperature constant-humidity air-conditioner that the utility model is provided is without volume
Outer setting electrode humidifier and heater, have the advantages that to keep indoor temperature constant when low compact conformation, energy consumption and dehumidifying, and
Production cost can be reduced.
Finally it is emphasized that the foregoing is only preferred embodiment of the present utility model, this reality is not limited to
With new, for those skilled in the art, the utility model can have various change and change, all in the utility model
Spirit and principle within, any modification, equivalent substitution and improvements done etc. should be included in protection model of the present utility model
Within enclosing.
Claims (8)
1. a kind of constant-temperature constant-humidity air-conditioner, it is characterised in that including：
It is provided with the middle part of rack, the rack at the top of return air inlet, the rack and is provided with air outlet, the bottom of the rack
It is provided with water tank；
Blower fan, the assembling is in the rack, and the blower fan is located at the air outlet；
Humidification system, the humidification system is arranged in the rack, and the humidification system includes：
Water pump, the end of drawing water of the water pump is connected with the water tank；
Wet curtain device, the wet curtain device is located at the return air inlet, the water inlet end of the wet curtain device and the row of the water pump
Water end (W.E.) is connected；
Dehumidification system, the dehumidification system is arranged in the rack, and the dehumidification system includes：
Compressor；
Evaporator, the evaporator is arranged on above the wet curtain device, and the evaporator is connected with the compressor；
Condenser, the condenser is arranged on above the evaporator, and the condenser is connected with the compressor；
Expansion valve, the expansion valve is connected between the evaporator and the condenser；
Liquid-sighting glass, the liquid-sighting glass is connected between the expansion valve and the evaporator.
2. constant-temperature constant-humidity air-conditioner according to claim 1, it is characterised in that：
The humidification system also includes：
First filter, first filter is connected with the water inlet end of the water tank；
Magnetic valve, the magnetic valve is connected between the water inlet end of the water tank and first filter.
3. constant-temperature constant-humidity air-conditioner according to claim 1, it is characterised in that：
The dehumidification system also includes the second filter, second filter be connected to the expansion valve and the condenser it
Between.
4. the constant-temperature constant-humidity air-conditioner according to any one of claims 1 to 3, it is characterised in that：
The discharge ends of the wet curtain device are connected with the water tank.
5. constant-temperature constant-humidity air-conditioner according to claim 4, it is characterised in that：
The constant-temperature constant-humidity air-conditioner also includes Temperature Humidity Sensor, and the Temperature Humidity Sensor is arranged at the return air inlet.
6. constant-temperature constant-humidity air-conditioner according to claim 5, it is characterised in that：
The constant-temperature constant-humidity air-conditioner also includes level sensor, and the level sensor is arranged on the bottom of the water tank.
7. constant-temperature constant-humidity air-conditioner according to claim 6, it is characterised in that：
The constant-temperature constant-humidity air-conditioner also includes control module, and the control module receives the first of the Temperature Humidity Sensor output
Signal is detected, the control module receives the second detection signal of the level sensor output.
8. constant-temperature constant-humidity air-conditioner according to claim 7, it is characterised in that：
The constant-temperature constant-humidity air-conditioner also includes input module, and the input module is to the control module output control signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720231305.2U CN206618050U (en) | 2017-03-09 | 2017-03-09 | A kind of constant-temperature constant-humidity air-conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720231305.2U CN206618050U (en) | 2017-03-09 | 2017-03-09 | A kind of constant-temperature constant-humidity air-conditioner |
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| Publication Number | Publication Date |
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| CN206618050U true CN206618050U (en) | 2017-11-07 |
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ID=60232260
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720231305.2U Active CN206618050U (en) | 2017-03-09 | 2017-03-09 | A kind of constant-temperature constant-humidity air-conditioner |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108401407A (en) * | 2018-05-14 | 2018-08-14 | 北京天润金成科技有限公司 | A kind of humiture automatic adjustment cabinet |
| CN108916998A (en) * | 2018-07-26 | 2018-11-30 | 李光华 | A kind of ultra-thin wind pipe type exact constant temperature constant humidity energy-saving air-conditioning device |
| CN112856766A (en) * | 2021-03-01 | 2021-05-28 | 青岛海尔空调器有限总公司 | Humidity control method and air conditioner |
-
2017
- 2017-03-09 CN CN201720231305.2U patent/CN206618050U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108401407A (en) * | 2018-05-14 | 2018-08-14 | 北京天润金成科技有限公司 | A kind of humiture automatic adjustment cabinet |
| CN108916998A (en) * | 2018-07-26 | 2018-11-30 | 李光华 | A kind of ultra-thin wind pipe type exact constant temperature constant humidity energy-saving air-conditioning device |
| CN112856766A (en) * | 2021-03-01 | 2021-05-28 | 青岛海尔空调器有限总公司 | Humidity control method and air conditioner |
| WO2022183733A1 (en) * | 2021-03-01 | 2022-09-09 | 青岛海尔空调器有限总公司 | Humidity control method and air conditioner |
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