CN206989410U - A kind of warm and humid control unit - Google Patents
A kind of warm and humid control unit Download PDFInfo
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- CN206989410U CN206989410U CN201720679541.0U CN201720679541U CN206989410U CN 206989410 U CN206989410 U CN 206989410U CN 201720679541 U CN201720679541 U CN 201720679541U CN 206989410 U CN206989410 U CN 206989410U
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Abstract
The utility model provides a kind of warm and humid control unit, it is characterised in that：There is wind inlet section and regulation wind section, wind inlet section includes two air intake passages, is provided with chilled water coil in an air intake passage, chilled water coil is provided with dynamoelectric water valve, and the air inlet of another air intake passage is provided with Electric air valve in unit；The air outlet of two air intake passages makes wind inlet section be connected with regulation wind section, and temperature monitor one and humidity measurement instrument one are respectively placed in regulation wind section, and blower fan is placed at regulation wind section air outlet.Dynamoelectric water valve, Electric air valve, temperature monitor one, humidity measurement instrument one are connected with generator set controller respectively, and temperature monitor two, humidity measurement instrument two of the generator set controller also with temperature and humidity in measuring chamber are connected.The unit controls the water flow of chilled water coil and intake by adjusting the opening degree of dynamoelectric water valve and Electric air valve, and then adjusting air humidity and temperature, room or closing space is reached requirement in parameters such as air themperature, humidity, cleanliness factor and air velocitys.
Description
Technical field
A kind of warm and humid control unit is the utility model is related to, more particularly to one kind can be by adjusting water and air flow control
The warm and humid control unit of temperature and humidity.
Background technology
Air ambient in one particular space, should typically be had by from hot moisture caused by interior volume with other
Harmful interference, while will also be by the interference being harmful in the climate change solar radiation from outside and extraneous air.For
Ensure that the temperature of air, humidity, cleanliness factor, air velocity etc. are in the excursion limited in particular space, it is necessary to this
A little interference take the means of technology to eliminate their influence.
Relatively more application fan coil rooms carries out Temperature and Humidity Control in the air exchange system of building, but fan coil is difficult
To adapt to the change of indoor heat moisture ratio, the control to humidity is often reduced to meet the requirement of room temperature, air-treatment
Journey is restricted, and the processing to a certain item in aerial temperature and humidity, would necessarily affect the change of another item number.Thus it is difficult to do
To the balance of indoor temperature and humidity, the comfort level of indoor environment is influenceed, human body is chronically at so unbalance indoor environment, also will
There are some common air conditioner diseases.
To solve the above problems, each producer by exploitation meet health, comfortable needs and system is target, make room
Or closing space reaches the technology to provisioning request in parameters such as air themperature, humidity, cleanliness factor and air velocitys.
The content of the invention
The utility model provides a kind of Temperature and Humidity Control unit, it is therefore an objective to solves prior art problem, the unit passes through tune
The opening degree of section electric water valve and Electric air valve controls the water flow of chilled water coil and intake, and then adjusting air humidity
And temperature, room or closing space is reached requirement in parameters such as air themperature, humidity, cleanliness factor and air velocitys.
The utility model solves the technical scheme that problem uses：
A kind of warm and humid control unit, unit is interior, and there is wind inlet section and regulation wind section, wherein wind inlet section to lead to including two air intakes
Road, one of air intake passage is interior to be provided with chilled water coil, and the inlet pipeline of chilled water coil, which is provided with, to be used to control cold water flow
Dynamoelectric water valve, the air inlet of another air intake passage are provided with the Electric air valve for being used for controlling intake；It is described regulation wind section be
Air-out passage, the air outlet of two air intake passages are connected with air-out passage respectively, wind inlet section is connected with regulation wind section, pass through
Two strands of air that wind inlet section comes out are mixed into fresh air in regulation wind section, for measuring the temperature monitor one of new air temperature and surveying new
The humidity measurement instrument one of wind moisture is respectively placed in regulation wind section, and blower fan is placed at regulation wind section air outlet；The dynamoelectric water valve,
Electric air valve, temperature monitor two, humidity measurement instrument two are connected with generator set controller respectively, generator set controller also respectively with
Temperature monitor two, humidity measurement instrument two in temperature and humidity in measuring chamber are connected.
In certain embodiments, to avoid the temperature for being sent to interior too low, it is provided with regulation wind section and aids in adding
Hot device.Especially at summer, humidity is excessive in air, to reduce the humidity in air, it is necessary to reduce dew-point temperature, now dehumidifies
Air themperature afterwards is relatively low, and temperature requirement can not be met by being adjusted merely by air mass flow, therefore add auxiliary heating in the unit
Device, the fresh air for being sent to interior is set to reach the requirement of human comfort.
In certain embodiments, the auxiliary heater is electric heater.It is actual to be alternatively it except electric heater
Which kind of the heater that he is applicable, such as by hot water heating, can specifically be selected using heater according to actual conditions.
In certain embodiments, to avoid humidity regulation from reaching requirement, it is provided with regulation wind section and aids in adding
Wet device.
Wherein the installation site of auxiliary humidification device and auxiliary heater be can be arbitrary, such as can be above auxiliary humidification device
Provided with auxiliary heater is set, also auxiliary heater can be set in lower section, specific set-up mode can be arbitrary.
Further, drain pan, the dew formed for access on chilled water coil surface are provided with below chilled water coil.This
Hot and humid area technology is used in utility model to ensure the humiture in particular space；Use air current composition technology specific to ensure
Air Rational flow in space simultaneously has suitable flow velocity.Some places can be made to obtain the sky with certain temperature and certain humidity
Gas, to meet indoor sanitation and weather conditions.Flow is：Divide the outdoor air A by recuperation of heat and purification to B, C two-way, point
Jin Ru not be in air intake passage, B roads air chilled water coil fully contacts, and reaches corresponding saturated humidity, and depth removes air reclaimed water
Steam, then with C roads air with being mixed to form the fresh air to indoor conveying.Surveyed by temperature monitor one and humidity measurement instrument one
Mixing air temperature, humidity (i.e. new air temperature, humidity) are measured, if undesirable, electricity is controlled by generator set controller
Dynamic water valve and Electric air valve hair opening degree.Water supply flow is adjusted in chilled water coil to adjust dew point temperature by adjusting dynamoelectric water valve
Degree, realize the purpose of humidity in regulation air.The flow of C roads air switchs degree size to control wind by adjusting Electric air valve
The size for measuring flow adjusts temperature.What the mixing of two-way high and low temperature air reached setting meets health and breathing needs temperature
The fresh air of degree is sent to interior, ensures indoor air comfort.
, can be with when only needs can not be met by regulation dynamoelectric water valve and Electric air valve to adjust the humidity of fresh air, temperature
Wind pushing temperature or humidity are improved by opening reserved auxiliary electrical heater or auxiliary humidification device (winter is just with humidification), makes fresh air
Temperature, humidity are unlikely to too low.
The beneficial effects of the utility model：
1. using two air intake passages in the utility model, two strands of air are carried out with the regulation of humidity and temperature respectively, is made
This two strands of air have different humidity and temperature, then two strands of air are mixed, and effectively humidity and temperature independently can be entered
Row regulation, and then humidity and temperature is reached balance, to meet indoor sanitation and weather conditions.
2. generator set controller makes the water-carrying capacity in chilled water coil by the regulation to dynamoelectric water valve opening degree in chilled water coil
Change, cause dew-point temperature to change, and then adjust the humidity in air.Generator set controller is by opening Electric air valve
Right regulation, to adjust intake and then adjust air themperature.Whole regulation process is automation, simple and convenient.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1；
Fig. 2 is the structural representation of the utility model embodiment 2；
Fig. 3 is the structural representation of the utility model embodiment 3.
In figure：1. wind inlet section, 11 air intake passages, 111. air outlets, 12. air intake passages, 121. air inlets, 122. electronic wind
Valve, 123. air outlets, 2. regulation wind sections, 3. chilled water coils, 31. dynamoelectric water valves, 4. temperature monitors one, 5. humidity measurement instruments
First, 6. generator set controllers, 7. auxiliary heaters, 8. blower fans, 9. auxiliary humidification devices, 10. temperature monitors two, 20. Humidity Detections
Instrument two, 30 drain pans.
Embodiment
The utility model is described in further details below in conjunction with the drawings and specific embodiments.
Embodiment 1
A kind of warm and humid control unit as shown in Figure 1, unit is interior to have wind inlet section 1 and regulation wind section 2, wherein wind inlet section
1 includes two air intake passages 11,12, is wherein provided with chilled water coil 3 in air intake passage 11, the inlet pipeline of chilled water coil is provided with
For controlling the dynamoelectric water valve 31 of cold water flow, to avoid the dew formed on the surface of chilled water coil 3 from flowing out, in chilled water coil 3
Lower section be provided with drain pan 30.The Electric air valve for being used for controlling intake is provided with the air inlet 121 of another air intake passage 12
122.The regulation wind section 2 is air-out passage, the air outlet 111 of air intake passage 11 and the air outlet 123 of air intake passage 12 make into
Wind section 1 is connected with regulation wind section 2, and through air intake, 1 two strands of air out are mixed into fresh air in regulation wind section 2.It is new for measuring
The temperature monitor 1 of air temperature and the humidity measurement instrument 1 of the new wind moisture of measurement are respectively placed in regulation wind section 2, and blower fan 8 is put
At regulation wind section air outlet；The dynamoelectric water valve 31, Electric air valve 122, temperature monitor 1, humidity measurement instrument 1 are distinguished
Be connected with generator set controller 6, generator set controller 6 also respectively with the temperature monitor two for temperature and humidity in measuring chamber
10th, humidity measurement instrument 2 20 is connected.
In use, the outdoor air A by recuperation of heat and purification is divided into two strands respectively enters two air intake passages 11,12
Middle formation B roads air and C roads air, wherein B roads air fully contact that to reach corresponding dew-point temperature (i.e. full with chilled water coil 3
With the temperature of humidity), the vapor in air can condense out condensed water, and the water capacity of air will reduce.
It is the higher dew point of water capacity in air under the same terms in order to reduce indoor dew-point temperature to remove water vapor in air
Temperature is higher, otherwise lower, and the lower indoor wall of dew-point temperature is just not easy to condense, and destroys interior decoration and indoor environment.
Air intake passage 11 and the B roads air (by the air of depth dehumidifying) of air intake passage 12 will be passed through respectively and C roads are empty
Gas is mixed in regulation wind section 2, and it adjusts the temperature monitor 4 set in wind section 2 and humidity measurement instrument 5 to mixed new
Wind carries out the measurement of temperature and humidity, and measurement result is sent into generator set controller, the Indoor Temperature that generator set controller monitors simultaneously
Degree, humidity, see the required value for whether meeting and being previously set.When humidity can not meet requirement, generator set controller control first is cold
Dynamoelectric water valve 31 on water coil can open bigger increase flow, and opening for Electric air valve 122 is controlled when can not meet requirement again
Right reduction, and then reduce C roads air mass flow, the air mass flow depth dehumidifying of increase B roads, finally dispel fresh air and indoor humidity.
When temperature can not meet, by increasing Electric air valve aperture, increase C road air mass flows are warm to improve air-supply.Make feeding indoor
The humidity and temperature of fresh air reach requirement, and fresh air is transported to interior by blower fan 8.
Embodiment 2
Further, particularly in summer, because humidity is higher in outdoor air, therefore to reach suitable humidity,
The dew-point temperature of chilled water coil can be reduced, mixed new air temperature then can be relatively low, and being adjusted merely by C roads air mass flow can not expire
Sufficient temperature requirement, therefore, on the architecture basics of embodiment 1, auxiliary heater 7 is provided with regulation wind section 2, such as institute in Fig. 2
Show.The auxiliary heater 7 of the present embodiment is electric heater, when temperature can not be by adjusting C roads air to meet to require, unit
Controller control auxiliary heater is begun to warm up.
Embodiment 3
Further, to avoid humidity regulation from reaching requirement, on the architecture basics of embodiment 2, in regulation wind
Auxiliary humidification device 9 is provided with again in section 2, and wherein auxiliary humidification device 9 is arranged on the top of auxiliary heater 7, as shown in Figure 3.It is auxiliary
Helping the installation site of humidifier 9 and auxiliary heater 7 to be can be arbitrary, and it is auxiliary such as setting can be provided with above auxiliary humidification device 9
Heater 7 is helped, also auxiliary heater 7 can be set in lower section, specific set-up mode can be arbitrary.
Claims (5)
- A kind of 1. warm and humid control unit, it is characterised in that：There is wind inlet section and regulation wind section, the wind inlet section to include two in unit Individual air intake passage, one of air intake passage is interior to be provided with chilled water coil, and the inlet pipeline of chilled water coil is provided with cold for controlling The dynamoelectric water valve of water-carrying capacity, the air inlet of another air intake passage are provided with the Electric air valve for being used for controlling intake；The tune It is air-out passage to save wind section, and the air outlet of two air intake passages is connected with air-out passage respectively, makes wind inlet section and regulation wind section It is connected, fresh air is mixed into regulation wind section through two strands of air that wind inlet section comes out, and for measuring the temperature inspection of new air temperature The humidity measurement instrument one for surveying instrument one and the new wind moisture of measurement is respectively placed in regulation wind section, and blower fan is placed in regulation wind section air outlet Place；The dynamoelectric water valve, Electric air valve, temperature monitor one, humidity measurement instrument one are connected with generator set controller respectively, unit Controller is also connected with the temperature monitor two for temperature and humidity in measuring chamber, humidity measurement instrument two respectively.
- A kind of 2. warm and humid control unit as described in claim 1, it is characterised in that：Auxiliary heating is provided with regulation wind section Device, the auxiliary heater are connected with generator set controller.
- A kind of 3. warm and humid control unit as described in claim 2, it is characterised in that：The auxiliary heater is electrical heating Device.
- A kind of 4. warm and humid control unit as described in claim 1, it is characterised in that：Auxiliary humidification is provided with regulation wind section Device, the auxiliary humidification device are connected with generator set controller.
- A kind of 5. warm and humid control unit as described in claim 1, it is characterised in that:Drain pan is provided with below chilled water coil, The dew formed for access on chilled water coil surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679541.0U CN206989410U (en) | 2017-06-12 | 2017-06-12 | A kind of warm and humid control unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679541.0U CN206989410U (en) | 2017-06-12 | 2017-06-12 | A kind of warm and humid control unit |
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| CN206989410U true CN206989410U (en) | 2018-02-09 |
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| CN201720679541.0U Active CN206989410U (en) | 2017-06-12 | 2017-06-12 | A kind of warm and humid control unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131618A (en) * | 2017-06-12 | 2017-09-05 | 张在东 | A kind of warm and humid control unit |
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2017
- 2017-06-12 CN CN201720679541.0U patent/CN206989410U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131618A (en) * | 2017-06-12 | 2017-09-05 | 张在东 | A kind of warm and humid control unit |
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