CN208735818U - The energy-saving temperature and humidity control ventilating system of fully-automatic intelligent - Google Patents

The energy-saving temperature and humidity control ventilating system of fully-automatic intelligent Download PDF

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Publication number
CN208735818U
CN208735818U CN201821484376.4U CN201821484376U CN208735818U CN 208735818 U CN208735818 U CN 208735818U CN 201821484376 U CN201821484376 U CN 201821484376U CN 208735818 U CN208735818 U CN 208735818U
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air
energy
fully
temperature
automatic intelligent
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林彬
邹广
徐正新
卞立成
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Suzhou Olin Weiss Purification Engineering Co Ltd
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Suzhou Olin Weiss Purification Engineering Co Ltd
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Abstract

The utility model discloses a kind of energy-saving temperature and humidity control ventilating systems of fully-automatic intelligent, including for the import air-conditioning box to indoor offer air, the air inlet of import air-conditioning box is equipped with the benefit fresh wind tube for introducing outdoor fresh air;It further include that air inlet is located at indoor backwind tube, the gas outlet of backwind tube is equipped with air-exhausting duct, cross over pipe and the first volume damper for adjusting cross over pipe air output, the gas outlet of air-exhausting duct is connected to outdoor, and the gas outlet of cross over pipe is connect with the air inlet of import air-conditioning box.The energy-saving temperature and humidity control ventilating system of fully-automatic intelligent provided by the present application can substitute air-conditioning refrigeration system using natural cooling source, cool down to indoor equipment, to reduce the energy consumption of air-conditioning in low temperature season to the low temperature fresh air in the indoor introduction external world.

Description

The energy-saving temperature and humidity control ventilating system of fully-automatic intelligent
Technical field
The utility model relates to air-conditioning technique fields, more specifically to a kind of energy-saving control of fully-automatic intelligent The wet ventilating system of temperature control.
Background technique
All kinds of workshop constant temperature and humidities workshop and Office Area need that indoor metastable temperature and humidity is maintained just to be able to satisfy product The demand of quality, the equipment of either inside can distribute heat during operation, therefore workshop would generally install air-conditioning system additional in inside System cools down to interior.
In the prior art, generally use air-conditioning system freezed for room temperature lowering dehumidifying, conform to indoor humidity It asks, then controls indoor temperature requirements by way of heat temperature raising.Due to either inside running equipment generate heat dissipation capacity compared with Greatly, the demand therefore to air conditioner refrigerating amount is higher, and air-conditioning is in high loaded process throughout the year and freezes, cause the energy consumption of air-conditioning compared with Greatly.
In conclusion how to provide a kind of energy-saving temperature and humidity control ventage of fully-automatic intelligent that can reduce air conditioning energy consumption System, is current those skilled in the art's problem to be solved.
Utility model content
In view of this, the purpose of the utility model is to provide a kind of energy-saving temperature and humidity control ventilating system of fully-automatic intelligent, Room temperature can be adjusted using outdoor cold source in low temperature season, to reduce the energy consumption of air-conditioning.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of energy-saving temperature and humidity control ventilating system of fully-automatic intelligent, including for the import air-conditioning to indoor offer air Case, the air inlet of the import air-conditioning box are equipped with the benefit fresh wind tube for introducing outdoor fresh air;It further include that air inlet is located at interior Backwind tube, the gas outlet of the backwind tube is equipped with air-exhausting duct, cross over pipe and the first wind for adjusting the cross over pipe air output Adjustable valve, the gas outlet of the air-exhausting duct are connected to outdoor, the gas outlet of the cross over pipe and the import air-conditioning box into Port connection.
Preferably, further include for monitoring the interior sensor of workshop internal temperature, the outdoor for monitoring outdoor temperature Sensor and controller, the controller can adjust first volume damper when outdoor temperature is lower than room temperature Aperture, the air output to reduce the cross over pipe, the interior sensor, the outdoor sensor and the first air quantity tune Section valve is connect with the controller.
Preferably, the interior sensor can monitor indoor humidity, and the outdoor sensor can monitor outside humidity, The controller can adjust the aperture of first volume damper when outside humidity is in preset range, described in reducing The air output of cross over pipe.
Preferably, the backwind tube is equipped with the outlet blower for reinforcing gas flowing.
Preferably, the air inlet of the outlet blower connect with the gas outlet of the backwind tube, gas outlet and the connection The air inlet of pipe connects, and the air-exhausting duct is set between first volume damper and the outlet blower.
Preferably, the controller is PLC controller.
Preferably, the air inlet of the backwind tube is equipped with the indoor return air section positioned at either inside, and the indoor return air Section is equipped with the second volume damper for adjusting the air inflow of the backwind tube, to adjust room pressure.
Preferably, further include micro-pressure sensor for monitoring room pressure, the controller can indoors pressure it is high Increase the aperture of second volume damper when preset value, reduces second air quantity when pressure is lower than preset value indoors The aperture of regulating valve, the controller are connect with the micro-pressure sensor.
The energy-saving temperature and humidity control ventilating system of fully-automatic intelligent provided by the utility model include import air-conditioning box, setting exist The benefit fresh wind tube of import air-conditioning box air inlet, by backwind tube derived from indoor return air;The gas outlet of backwind tube is equipped with air-exhausting duct, connection Siphunculus and the first volume damper, wherein a part of return air of the air-exhausting duct into outdoor discharge backwind tube, cross over pipe is by backwind tube In a part of return air be delivered to import air-conditioning box, the first volume damper to the ratio of the air inflow of air-exhausting duct and cross over pipe into Row is adjusted.
During the work time, it is expelled to outdoor by air-exhausting duct into return air a part in backwind tube, another part is logical It crosses cross over pipe and introduces import air-conditioning box;Meanwhile import air-conditioning box collects the fresh air in the return air and benefit fresh wind tube in cross over pipe After be passed through either inside.When the temperature of the surroundings is low, the aperture of adjustable first volume damper, to increase new by mending Air hose enters the fresh air volume of import air-conditioning box, reduces the return air amount in import air-conditioning box of entering by cross over pipe, and then can will more In more outer low temperature Leads to new breeze rooms, cool down to the equipment of either inside.
The energy-saving temperature and humidity control ventilating system of fully-automatic intelligent provided by the present application is in low temperature environment using extraneous natural Cold source substitution air-conditioning refrigeration system cools down to indoor equipment, realizes the effect for reducing air conditioning energy consumption.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is the structural schematic diagram of the energy-saving temperature and humidity control ventilating system of fully-automatic intelligent provided by the utility model.
Appended drawing reference in Fig. 1 are as follows:
Import air-conditioning box 1, blast pipe 2, micro-pressure sensor 3, interior sensor 4, indoor return air section 5, the second air quantity are adjusted Valve 6, outlet blower 8, cross over pipe 9, the first volume damper 10, air-exhausting duct 11, mends fresh wind tube 12, outdoor sensor at backwind tube 7 13。
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
The core of the utility model is to provide a kind of energy-saving temperature and humidity control ventilating system of fully-automatic intelligent, in low temperature environment Under can be cooled down using outdoor natural cooling source to either inside, reduce the energy consumption of air-conditioning.Another core of the utility model It is to provide a kind of air-conditioning including the energy-saving temperature and humidity control ventilating system of above-mentioned fully-automatic intelligent, can is using extraneous cold source Room temperature lowering has the characteristics that energy consumption is low.
Referring to FIG. 1, Fig. 1 is the knot of the energy-saving temperature and humidity control ventilating system of fully-automatic intelligent provided by the utility model Structure schematic diagram.
The utility model provides a kind of energy-saving temperature and humidity control ventilating system of fully-automatic intelligent, including for mentioning to interior For the import air-conditioning box 1 of air, the air inlet of import air-conditioning box 1 is equipped with the benefit fresh wind tube 12 for introducing outdoor fresh air;Also wrap It includes air inlet and is located at indoor backwind tube 7, the gas outlet of backwind tube 7 is equipped with air-exhausting duct 11, cross over pipe 9 and adjusts cross over pipe 9 The gas outlet of first volume damper 10 of air output, air-exhausting duct 11 is connected to outdoor, the gas outlet of cross over pipe 9 and import air-conditioning The air inlet of case 1 connects.
Specifically, the main function of import air-conditioning box 1 is to be dusted to air and clean air is delivered to interior, In actual use, the gas outlet of import air-conditioning box 1 is connected with blast pipe 2, while the gas outlet of blast pipe 2 is located at interior, To which clean air is delivered to either inside.
For backwind tube 7 for exporting room air into itself pipeline, the lasting input of air will increase the pressure in workshop Power, the air inlet of backwind tube 7 are located at interior, to draw air from either inside;Meanwhile the gas outlet setting of backwind tube 7 Have cross over pipe 9 and air-exhausting duct 11, air quantity a part in backwind tube 7 is expelled to outdoor by air-exhausting duct 11, another part then into Enter cross over pipe 9.In addition, backwind tube 7 is additionally provided with the first volume damper 10, cross over pipe 9 and air-exhausting duct are assigned to backwind tube 7 Specific air quantity in 11 is adjusted.
The gas outlet of cross over pipe 9 connect with the air inlet of import air-conditioning box 1 and introduces the part return air in backwind tube 7 Import air-conditioning box 1.The air inlet of import air-conditioning box 1, which is also connected with, mends fresh wind tube 12, mends fresh air and cross over pipe 9 in fresh wind tube 12 In return air after 1 internal mix of import air-conditioning box by blast pipe 2 enter either inside, complete circulating for air quantity.
When environment temperature is lower than room temperature, the outlet air in 10 increasing exhaust pipe 11 of the first volume damper can use Amount, the air output for reducing cross over pipe 9, and since the air inlet total amount of import air-conditioning box 1 generally remains constant, entrance import sky It adjusts the fresh air in case 1 that can increase, by more outer low temperature Leads to new breeze room, indoor equipment is dropped using natural cooling source Temperature reduces the cooling load of air-conditioning.
The energy-saving temperature and humidity control ventilating system of fully-automatic intelligent provided by the present application can adjust import sky according to actual needs Adjust the fresh air of 1 air inlet of case and the ratio of return air.In low temperature environment, the aperture of the first volume damper 10 of adjustment can be reduced The air output of cross over pipe 9, to increase the fresh air volume into import air-conditioning box 1, the fresh air entered the room can substitute air-conditioning system Cooling system cools down to indoor equipment, and adjustment process takes full advantage of outdoor natural cooling source, and energy consumption is effectively reduced, Realize energy-saving and environment-friendly purpose.
Optionally, in order to optimize the using effect of the energy-saving temperature and humidity control ventilating system of fully-automatic intelligent, in above-mentioned implementation On the basis of example, the energy-saving temperature and humidity control ventilating system of fully-automatic intelligent further includes controller, for monitoring workshop internal temperature Interior sensor 4, the outdoor sensor 13 for monitoring outdoor temperature, controller can outdoor temperature be lower than room temperature When adjust the first volume damper 10 aperture, with reduce from cross over pipe 9 enter import air-conditioning box 1 air quantity, interior sensor 4, the output end of outdoor sensor 13 is connect with the input terminal of controller, and the aperture of the first volume damper 10 is by controller Control.
Specifically, during the work time, controller is compared after receiving the room temperature and outdoor temperature monitored, If outdoor temperature is lower, illustrate to cool down after extraneous cold source enters the room for equipment, therefore controller control first The aperture of volume damper 10, the air output of increasing exhaust pipe 11, the air output for reducing cross over pipe 9, to increase from benefit fresh air Pipe 12 enters the fresh air volume of import air-conditioning box 1, enters the room more outdoor Cryogenic airs.When outdoor temperature is higher, adjust Section mode on the contrary, herein no longer individually explanation.
Further, in order to optimize the using effect of the energy-saving temperature and humidity control ventilating system of fully-automatic intelligent, chamber sense Device 4 can monitor indoor humidity, and outdoor sensor 13 can monitor outside humidity, and controller can be in default in outside humidity The aperture of the first volume damper 10 is adjusted when range, to reduce the air quantity that cross over pipe 9 enters import air-conditioning box 1.
Specifically, interior sensor 4 and outdoor sensor 13 all can be temperature sensor and humidity sensor combination Device, the two can be realized the monitoring to the temperature and humidity of installation site.It should be understood that preset range refers specifically to room Interior required suitable humidity range.Controller can be specially PLC programmable logic controller (PLC) or other control class components, Effect is receiving current room temperature and outdoor temperature and is compared;Meanwhile controller can also receive current outdoor Humidity and indoor humidity;In actual control process, controller can be using only to the comparison of temperature and the comparison of humidity The mode of vertical processing.
When the prior art is adjusted indoor humidity, need first according to required humidity regulation room temperature to dew-point temperature, It is then heated up again to reach indoor required temperature.It is logical using the energy-saving temperature and humidity control of fully-automatic intelligent provided by the present application Wind system, if indoor humidity is higher than the preset range upper limit or is lower than preset range lower limit, and outside humidity is just at default model When enclosing middle, then controller adjusts the aperture of the first volume damper 10, increases the fresh air volume of import air-conditioning box 1, suitable using the external world The fresh air of suitable humidity adjusts indoor humidity.The energy-saving temperature and humidity control ventilating system of fully-automatic intelligent during the work time, can be with It avoids air-conditioning from first handling to dew-point temperature and carries out the waste of energy consumption caused by temperature-rise period again.
Optionally, be adjusted into the ratio of the fresh air and return air in import air-conditioning box 1 for convenience, it is above-mentioned any one On the basis of embodiment, backwind tube 7 is equipped with outlet blower 8.Outlet blower 8 is mainly used for enhancing the flow effect of gas.
During practical set, the air inlet of outlet blower 8 connect with the gas outlet of backwind tube 7, exports going out for blower 8 Port is connect with the air inlet of cross over pipe 9, and air-exhausting duct 11 is set between the first volume damper 10 and outlet blower 8.That is return air Outlet blower 8, cross over pipe 9 and import air-conditioning box 1 are set gradually on the gas passage of 7 gas outlet of pipe, and air draft is set on cross over pipe 9 Pipe 11 and the first volume damper 10, and air-exhausting duct 11 and the first volume damper 10 are set gradually along gas circulating direction.? Under the action of exporting blower 8, the resistance of cross over pipe 9 to 1 pipeline section of import air-conditioning box is smaller, reduces opening for the first volume damper 10 Degree can be increased fresh air volume, and outlet blower 8 plays the effect for facilitating adjustment return air and fresh air proportion.
It should be understood that the setting of the first volume damper 10 can still divide air-exhausting duct 11 and cross over pipe 9 in air-exhausting duct 11 The air quantity matched is adjusted, but the installation site of the first volume damper 10 will affect the specific adjustment mode of its aperture, i.e., When the first volume damper 10 is arranged in air-exhausting duct 11, the aperture for increasing the first volume damper 10 can just increase fresh air volume.
Further, in order to adjust indoor pressure, on the basis of any one above-mentioned embodiment, backwind tube 7 into Port is equipped with the indoor return air section 5 positioned at either inside, and indoor return air section 5 is equipped with the second of the air inflow for adjusting backwind tube 7 Volume damper 6.Specifically, indoor return air section 5 is arranged indoors and its gas outlet is connect with the air inlet of backwind tube 7, it is indoor Second volume damper 6 is set between air return section 5 and backwind tube 7, air quantity a part in indoor return air section 5 is made to enter backwind tube 7, another part is discharged indoor by positive pressure.When needing to increase room pressure, then reduce the aperture of the second volume damper 6, To reduce the air inflow of backwind tube 7.
Further, in order to improve room pressure adjustment accuracy, on the basis of the above embodiments, full-automatic intelligent The energy-saving temperature and humidity control ventilating system of energy further includes the micro-pressure sensor 3 for monitoring room pressure, and controller can be indoors Pressure increases the aperture of the second volume damper 6 when being higher than preset value, reduce the second air quantity when pressure is lower than preset value indoors The aperture of regulating valve 6, controller are connect with micro-pressure sensor 3.Specifically, micro-pressure sensor 3 monitors room pressure and will pressure Force information is sent to controller, and controller is compared current room pressure with required room pressure, if room pressure It is bigger than normal, need to reduce room pressure, controller just increases the aperture of the second volume damper 6, makes the indoor wind for leading to backwind tube 7 Amount increases.
It should be noted that controller can make specific control according to temperature, humidity, pressure, in practical control process In, independent control mode can be used in pressure adjustment process and temperature and humidity adjustment process.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Air-conditioning provided by the utility model and its energy-saving temperature and humidity control ventilating system of fully-automatic intelligent are carried out above It is discussed in detail.Specific case used herein is expounded the principles of the present invention and embodiment, the above reality The explanation for applying example is merely used to help understand the method and its core concept of the utility model.It should be pointed out that being led for this technology For the those of ordinary skill in domain, without departing from the principle of this utility model, if can also be carried out to the utility model Dry improvement and modification, modifications and modifications also fall within the protection scope of the claims of the utility model.

Claims (8)

1. a kind of energy-saving temperature and humidity control ventilating system of fully-automatic intelligent, which is characterized in that including being used for indoor offer air Import air-conditioning box (1), the air inlet of the import air-conditioning box (1) is equipped with the benefit fresh wind tube (12) for introducing outdoor fresh air; It further include that air inlet is located at indoor backwind tube (7), the gas outlet of the backwind tube (7) is equipped with air-exhausting duct (11), cross over pipe (9) And the first volume damper (10) of cross over pipe (9) air output is adjusted, the gas outlet and outdoor of the air-exhausting duct (11) Connection, the gas outlet of the cross over pipe (9) is connect with the air inlet of the import air-conditioning box (1).
2. the energy-saving temperature and humidity control ventilating system of fully-automatic intelligent according to claim 1, which is characterized in that further include using In monitoring workshop internal temperature interior sensor (4), outdoor sensor (13) and controller for monitoring outdoor temperature, The controller can adjust the aperture of first volume damper (10), when outdoor temperature is lower than room temperature to reduce The air output of the cross over pipe (9), the interior sensor (4), the outdoor sensor (13) and first air quantity are adjusted Valve (10) is connect with the controller.
3. the energy-saving temperature and humidity control ventilating system of fully-automatic intelligent according to claim 2, which is characterized in that the interior Sensor (4) can monitor indoor humidity, and the outdoor sensor (13) can monitor outside humidity, and the controller can be Outside humidity adjusts the aperture of first volume damper (10) when being in preset range, to reduce the cross over pipe (9) Air output.
4. the energy-saving temperature and humidity control ventilating system of fully-automatic intelligent according to claim 3, which is characterized in that the return air It manages (7) and is equipped with the outlet blower (8) for reinforcing gas flowing.
5. the energy-saving temperature and humidity control ventilating system of fully-automatic intelligent according to claim 4, which is characterized in that the outlet The air inlet of blower (8) is connect with the gas outlet of the backwind tube (7), gas outlet is connect with the air inlet of the cross over pipe (9), The air-exhausting duct (11) is set between first volume damper (10) and the outlet blower (8).
6. the energy-saving temperature and humidity control ventilating system of fully-automatic intelligent according to claim 5, which is characterized in that the control Device is PLC controller.
7. according to the energy-saving temperature and humidity control ventilating system of fully-automatic intelligent described in claim 2~6 any one, feature exists In the air inlet of the backwind tube (7) is equipped with the indoor return air section (5) positioned at either inside, and the indoor return air section (5) is set There is the second volume damper (6) for the air inflow for adjusting the backwind tube (7), to adjust room pressure.
8. the energy-saving temperature and humidity control ventilating system of fully-automatic intelligent according to claim 7, which is characterized in that further include using In the micro-pressure sensor (3) of monitoring room pressure, the controller can increase described the when pressure is higher than preset value indoors The aperture of two volume dampers (6);Reduce the aperture of second volume damper (6) when pressure is lower than preset value indoors, The controller is connect with the micro-pressure sensor (3).
CN201821484376.4U 2018-09-11 2018-09-11 The energy-saving temperature and humidity control ventilating system of fully-automatic intelligent Active CN208735818U (en)

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CN201821484376.4U CN208735818U (en) 2018-09-11 2018-09-11 The energy-saving temperature and humidity control ventilating system of fully-automatic intelligent

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Application Number Priority Date Filing Date Title
CN201821484376.4U CN208735818U (en) 2018-09-11 2018-09-11 The energy-saving temperature and humidity control ventilating system of fully-automatic intelligent

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108800397A (en) * 2018-09-11 2018-11-13 苏州奥林威斯净化工程有限公司 The energy-saving temperature and humidity control ventilating system of fully-automatic intelligent
CN111306629A (en) * 2020-03-03 2020-06-19 青岛海尔空调器有限总公司 Method and device for controlling fresh air device and fresh air equipment
CN112797571A (en) * 2021-01-26 2021-05-14 吴祥初 Intelligent fresh air system and control method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108800397A (en) * 2018-09-11 2018-11-13 苏州奥林威斯净化工程有限公司 The energy-saving temperature and humidity control ventilating system of fully-automatic intelligent
CN111306629A (en) * 2020-03-03 2020-06-19 青岛海尔空调器有限总公司 Method and device for controlling fresh air device and fresh air equipment
CN111306629B (en) * 2020-03-03 2021-12-21 重庆海尔空调器有限公司 Method and device for controlling fresh air device and fresh air equipment
CN112797571A (en) * 2021-01-26 2021-05-14 吴祥初 Intelligent fresh air system and control method thereof

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