CN206073347U - Fresh-air volume VMC (Ventilation Mechanical Control System) in a balanced way - Google Patents
Fresh-air volume VMC (Ventilation Mechanical Control System) in a balanced way Download PDFInfo
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- CN206073347U CN206073347U CN201621024533.4U CN201621024533U CN206073347U CN 206073347 U CN206073347 U CN 206073347U CN 201621024533 U CN201621024533 U CN 201621024533U CN 206073347 U CN206073347 U CN 206073347U
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- air
- fresh
- control system
- wind
- mechanical control
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
This utility model provides a kind of fresh-air volume VMC (Ventilation Mechanical Control System) in a balanced way, and which includes：Air devider, it is connected to multiple for fresh air is respectively fed to the not blowpipe of chummery, wind collecting unit, the multiple backwind tubes for collecting the discharge gas from each room being connected on the wind collecting unit on the air devider, the end air outlet of blowpipe is provided with air exhauster, and the power end of the air exhauster is connected with power supply by a speed-regulating switch.One is also associated with wind collecting unit for sucking the fresh wind tube of outdoor fresh air, is serially connected with the entrance of fresh wind tube for filtering the filter of PM2.5 and/or oil smoke, induced-draught fan is serially connected with the inside of filter, to control fresh-air volume.
Description
Technical field
This utility model is related to a kind of fresh-air volume VMC (Ventilation Mechanical Control System) in a balanced way.
Background technology
Physical principle of the existing house with displacement fresh air system：Fresh air is all sent from room bottom, and fresh air is with very
The temperature of low speed and slightly below indoor temperature is full of whole room.So-called low speed, is exactly not produce air-flow and wind sense.Occupy
Firmly fresh airs are heated with other Indoor Thermal loads, produce the air-flow for rising.The current of warm air that this mode is produced is with fresh air
Flow into people nose, taken away with stink with perspiration, people exhalation waste gas and other muddy gases, finally reach room top,
There discharge from steam vent.In order to save air, the gas in living room and bedroom is flowed into kitchen, toilet.Take away
All dirty gases and wet gas.
Traditional fresh air replacement system, the end air outlet of blowpipe is open type, or setting one is broad-adjustable
Valve, causes air force arbitrarily can not control, and the air quantity of the end air outlet of each blowpipe is unstable（Each blowpipe
End air outlet is all turned on, the valve on air outlet with aperture when, air quantity have it is big, have it is little）, have impact on room air more
New effect.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of fresh-air volume VMC (Ventilation Mechanical Control System) in a balanced way, its each air-supply
The fresh-air volume of the end air outlet of arm is more balanced, and air force arbitrarily can be controlled.
In order to solve above-mentioned technical problem, this utility model provides a kind of fresh-air volume VMC (Ventilation Mechanical Control System) in a balanced way, and which includes：
Air devider, the multiple blowpipes for fresh air to be respectively fed to not chummery being connected on the air devider；Each blowpipe
End air outlet be provided with air exhauster, the power end of the air exhauster is connected with power supply by a speed-regulating switch.
The VMC (Ventilation Mechanical Control System) also include wind collecting unit, be connected to it is multiple for collecting from the discharge gas in each room on the wind collecting unit
The backwind tube of body, is also associated with one for sucking the fresh wind tube of outdoor fresh air, concatenates on the entrance of fresh wind tube on wind collecting unit
Have for filtering the filter of PM2.5 and/or oil smoke, induced-draught fan is serially connected with the inside of filter, to control fresh-air volume.
The filter is specifically using the filter element in air filter of the prior art.Specifically, filter element adopts multilamellar
Carbon felt lamination is formed, and is equipped with layer of active carbon between adjacent two layers carbon felt.
The constant-temperature valve is passive automatic temperature control valve, or the constant-temperature valve is the electrodynamic valve with temperature sensor, each constant temperature
Valve is connected with a controller, is more than with the temperature controlled into wind collecting unit and is provided with value.
As further preferred scheme, balanced valve between air devider and wind collecting unit, is provided with, for making pressure between the two
It is maintained in preset range by force.
Relative to prior art, what this utility model had has the technical effect that：Fresh-air volume of the present utility model is in a balanced way
VMC (Ventilation Mechanical Control System), the end air outlet of each blowpipe are provided with air exhauster, the power end of the air exhauster by a speed-regulating switch with
Power supply is connected.The rotating speed of each air exhauster is controlled by speed-regulating switch, the air quantity of the end air outlet of each blowpipe is adjusted, can
So that the fresh-air volume of air outlet is more balanced, and air force arbitrarily can be controlled.When the rotating speed of control air exhauster is basically identical,
Realize the fresh-air volume purpose in a balanced way of the end air outlet of each blowpipe.
Description of the drawings
For clear explanation innovative principle of the present utility model and its technical advantage compared to existing product, below by
Two possible embodiments are illustrated by the non-limiting examples using the principle in accompanying drawing.In figure：
Fig. 1 is the structure principle chart of fresh-air volume VMC (Ventilation Mechanical Control System) in a balanced way.
Specific embodiment
Such as Fig. 1, VMC (Ventilation Mechanical Control System) includes the fresh-air volume of the present embodiment in a balanced way：Air devider（For storing, distributing air
Container）, it is connected to multiple for fresh air is respectively fed to the not blowpipe of chummery, wind collecting unit on the air devider（For
Collection, the container of transfer air）, be connected on the wind collecting unit it is multiple for collect from each room discharge gas return air
Pipe, on each backwind tube for control into wind collecting unit temperature more than being provided with the constant-temperature valve 1 of value.
The end air outlet of blowpipe is provided with air exhauster 3, and the power end of the air exhauster 3 is by a speed-regulating switch and electricity
Source is connected.
Insulation material is coated with blowpipe, backwind tube, wind collecting unit and air devider, the insulation material is vacuum insulation
Plate, which includes the aluminizer of core, the vacuum coater core；Core is formed by compound glass fibre sheet material lamination.
One is also associated with wind collecting unit for sucking the fresh wind tube of outdoor fresh air, on the entrance of fresh wind tube, use is serially connected with
In the filter for filtering PM2.5 and/or oil smoke, induced-draught fan is serially connected with the inside of filter, to control fresh-air volume.
Balanced valve 2 is provided between air devider and wind collecting unit, for making pressure between the two be maintained in preset range.
The wind collecting unit is supplied by the heat exchanger or electrically heated heat exchanger or solar energy in outdoor air energy heat-exchange system
The heat exchanger of heat is connected with air devider.
Constant-temperature valve 1, balanced valve 2, induced-draught fan are connected with a controller, the preferred single-chip microcomputer of controller.Passive automatic temperature control valve
Using passive heat supplying auto temp. controlling valve disclosed in Chinese Patent Application No. 200620020431.5.
Obviously, above-described embodiment is only intended to clearly illustrate this utility model example, and is not to this reality
With the restriction of new embodiment.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no need to be exhaustive to all of embodiment.And these
Belong to spirit of the present utility model it is extended obvious change or change still in protection domain of the present utility model
Among.
Claims (2)
1. a kind of fresh-air volume VMC (Ventilation Mechanical Control System) in a balanced way, it is characterised in that include：Air devider, is connected to multiple on the air devider
For fresh air to be respectively fed to the blowpipe of not chummery；
The end air outlet of each blowpipe is provided with air exhauster, and the power end of the air exhauster passes through a speed-regulating switch and power supply phase
Even.
2. fresh-air volume according to claim 1 VMC (Ventilation Mechanical Control System) in a balanced way, it is characterised in that：The VMC (Ventilation Mechanical Control System) also includes collection
Wind device, the multiple backwind tubes for collecting the discharge gas from each room being connected on the wind collecting unit, are also connected with wind collecting unit
Have one for sucking the fresh wind tube of outdoor fresh air, be serially connected with the entrance of fresh wind tube for filtering PM2.5 and/or oil smoke
Filter, is serially connected with induced-draught fan on the inside of filter, to control fresh-air volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621024533.4U CN206073347U (en) | 2016-08-31 | 2016-08-31 | Fresh-air volume VMC (Ventilation Mechanical Control System) in a balanced way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621024533.4U CN206073347U (en) | 2016-08-31 | 2016-08-31 | Fresh-air volume VMC (Ventilation Mechanical Control System) in a balanced way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206073347U true CN206073347U (en) | 2017-04-05 |
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ID=58435984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621024533.4U Active CN206073347U (en) | 2016-08-31 | 2016-08-31 | Fresh-air volume VMC (Ventilation Mechanical Control System) in a balanced way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206073347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113304579A (en) * | 2021-04-26 | 2021-08-27 | 杭州泉尚环境科技有限公司 | VOCs exhaust-gas treatment equipment |
-
2016
- 2016-08-31 CN CN201621024533.4U patent/CN206073347U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113304579A (en) * | 2021-04-26 | 2021-08-27 | 杭州泉尚环境科技有限公司 | VOCs exhaust-gas treatment equipment |
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