CN205842944U - Novel fresh air ventilation machine - Google Patents

Novel fresh air ventilation machine Download PDF

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Publication number
CN205842944U
CN205842944U CN201620817560.0U CN201620817560U CN205842944U CN 205842944 U CN205842944 U CN 205842944U CN 201620817560 U CN201620817560 U CN 201620817560U CN 205842944 U CN205842944 U CN 205842944U
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CN
China
Prior art keywords
indoor
casing
outdoor
air inlet
heat exchanger
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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.)
Expired - Fee Related
Application number
CN201620817560.0U
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Chinese (zh)
Inventor
王荣杰
Original Assignee
王荣杰
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Filing date
Publication date
Application filed by 王荣杰 filed Critical 王荣杰
Priority to CN201620817560.0U priority Critical patent/CN205842944U/en
Application granted granted Critical
Publication of CN205842944U publication Critical patent/CN205842944U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

This utility model relates to and discloses a kind of Novel fresh air ventilation machine.It includes a casing, and described casing is rectangular structure, and before and after the left and right sides of casing, edge is provided with a circular port;The inside of casing is provided with four air channels by corrosion resistant plate isolation, connection by hexagonal heat exchanger, indoor exhaust mouth and indoor exhaust passage junction are provided with an exhaust filter core, outdoor air inlet and outdoor inlet channel junction are provided with an air inlet filter element, and the middle of indoor inlet channel is provided with double air inlet end filter;On the end face of casing, tiling has one layer of Sound-proof material;The bottom of heat exchanger, is provided with one layer of B1 level and seals sponge in casing, this utility model changes that wind is thorough and efficiency is high, and all defecators are all fast disassembly type, and it is convenient to change, and the Sound-proof material that casing top is provided with can spread out of by effectively noise-decreasing.

Description

Novel fresh air ventilation machine
Technical field
This utility model relates to VMC (Ventilation Mechanical Control System) technical field, particularly relates to a kind of Novel fresh air ventilation machine.
Background technology
Fresh air ventilator is at airtight indoor one Lateral supply opposite side air inducing, and it relies on mechanical air supply, air inducing, forces Form new wind flow field in system, be to keep the clean pure and fresh novel environment friendly electrical equipment of room air a kind of moment, this independent Room air displacement, decontamination cycle system, can input nature fresh air while getting rid of indoor contaminated air, and The new wind that input is indoor is first passed through the multinomial process such as filter, heat exchange, oxygen supplement, and in recent years, fresh air ventilator is various architectural Use more and more extensive.
There is certain technical drawback in existing fresh air ventilator, it is mainly reflected in sending of existing fresh air ventilator Wind and air-inducing passage seal are poor, when carrying out new and old gas exchange, it is impossible to be adequately isolated by new to indoor exhaust air and outdoor wind, lead It is the most thorough that cause indoor and outdoor changes wind;Furthermore, existing new and old wind poor filtration effect, and all drainage screens on fresh air ventilator are Fixed, change inconvenience.
Summary of the invention
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of novel fresh air ventilation Machine, solves the drawback of prior art by new internal mechanism.
This utility model solves its technical problem and be the technical scheme is that
A kind of Novel fresh air ventilation machine, it includes a casing, and described casing is rectangular structure, the left and right two of casing Before and after side, edge is provided with a circular port, and four circular ports are separately positioned on casing left surface and on the right side of casing On face, on casing, its left front is indoor exhaust mouth, and left back is indoor air inlet, and right front is outdoor air inlet, right back For outdoor exhaust outlet;The inside of described casing is provided with four air channels by corrosion resistant plate isolation, and four air channels are at heat exchanger Place combines, and by the connection of hexagonal heat exchanger, indoor exhaust mouth is connected to indoor exhaust passage, and indoor exhaust passage passes through Heat exchanger also connects with outdoor discharge passage, and the end of outdoor discharge passage is outdoor exhaust outlet;Outdoor air inlet is connected to room External admission passage, described outdoor inlet channel is through heat exchanger and indoor inlet channel connection, the end of indoor inlet channel End is indoor air inlet;Indoor exhaust mouth and indoor exhaust passage junction are provided with an exhaust filter core, in outdoor air inlet Mouth and outdoor inlet channel junction are provided with an air inlet filter element, and the middle of indoor inlet channel is provided with double air inlet end End filter element;On the end face of casing, tiling has one layer of Sound-proof material;The bottom of heat exchanger, is provided with the sealing sea of one layer of B1 level in casing Silk floss, had both served sealing function and had also taken into account the excellent effect of heat-insulation and heat-preservation cold-prevention bridge.
Described heat exchanger is hexagonal structure, and its end face and bottom surface and side, two, left and right are blind end, its end face On be provided with a handle, can by handle in the vertical direction pull-out be replaced;The face of the front left side of heat exchanger and its The face of right lateral side communicates, and the face of its forward right side and the face of left rear side communicate.
Described exhaust filter core is identical with the planform of air inlet filter element, and it vertically assigns into indoor exhaust mouth and room Junction, interior exhaust passage and outdoor air inlet and outdoor inlet channel junction;The middle of described indoor inlet channel The double air inlet end filter arranged is adjacent and parallel assigns in indoor inlet channel, described double air inlet end filter Top be equipped with handle, can by handle in the vertical direction pull-out be replaced.
By above Curve guide impeller, this utility model have the advantages that this utility model pass through original newly Carry out technological improvement on the basis of wind ventilator, by arranging four passages at box house, and by airtight for four interchannels, make It only can carry out heat exchange at heat exchanger, makes to be effectively isolated between new wind and indoor exhaust air, changes that wind is thorough and efficiency is high, In indoor exhaust passage and outdoor inlet channel and indoor inlet channel, all it is provided with defecator, is prevented effectively from indoor relatively Big article are drawn into box house, avoid external dust to enter indoor simultaneously, and all defecators are all fast disassembly type, pass through Handle is lifted up the most replaceable, and it is convenient to change, furthermore, exchanger base is equipped with the sealing sponge of one layer of B1 level, can avoid In heat transfer process poorly sealed and cold bridge phenomenon occurs, the Sound-proof material that casing top is provided with can spread out of by effectively noise-decreasing, to sum up, This utility model is a kind of preferably Novel fresh air ventilation machine.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is perspective view of the present utility model.
Perspective view when Fig. 2 is that this utility model filters and heat exchanger components proposes.
Fig. 3 is this utility model inner connecting structure schematic diagram.
Fig. 4 is the internal wind direction schematic diagram of heat exchanger.
In figure, 1, casing, 2, indoor exhaust mouth, 3, indoor air inlet, 4, outdoor air inlet, 5, outdoor exhaust outlet, 6, row Filter element, 7, air inlet end filter, 8, heat exchanger, 9, air inlet filter element, 10, indoor exhaust passage, 11, outdoor inlet channel, 12, Indoor inlet channel, 13, outdoor discharge passage, 14, seal sponge, 15, corrosion resistant plate, 16, Sound-proof material.
Detailed description of the invention
This utility model is described further by implementation below, and those skilled in the art can be by this specification institute The content disclosed understands other advantages of the present utility model and effect easily.
A kind of Novel fresh air ventilation machine, it includes that a casing 1, casing 1 are rectangular structure, the left and right sides of casing 1 Before and after edge be provided with a circular port, four circular ports are separately positioned on casing 1 left surface and on the right side of casing 1 On face, on casing 1, its left front is indoor exhaust mouth 2, and left back is indoor air inlet 3, and right front is outdoor air inlet 4, right Rear is outdoor exhaust outlet 5;Box house is set to four by the corrosion resistant plate 15 of vertically welding by the inside of described casing 1 Air channel, four air channels combine at heat exchanger 8, and by the connection of hexagonal heat exchanger 8, indoor exhaust mouth 2 is connected to indoor Exhaust passage 10, indoor exhaust passage 10 also connects with outdoor discharge passage 13 through heat exchanger 8, the end of outdoor discharge passage 13 End is outdoor exhaust outlet 5;Outdoor air inlet 4 is connected to outdoor inlet channel 11, and described outdoor inlet channel 11 is through heat exchange Device 8 also connects with indoor inlet channel 12, and the end of indoor inlet channel 12 is indoor air inlets 3;In indoor exhaust mouth 2 and room Junction, interior exhaust passage 10 is provided with an exhaust filter core 6, and exhaust filter core 6 herein can be prevented effectively from indoor large article It is drawn into casing 1 inside and box house is caused damage;Outdoor air inlet 4 and outdoor inlet channel 11 junction are provided with one Individual air inlet filter element 9, can carry out primary filter by wind new to outdoor, and the middle of indoor inlet channel 12 is provided with double air inlet end End filter element 7, the most double air inlet end filter 7 is arranged on the rear portion of heat exchanger 8, thoroughly solves owing to entering row at heat exchanger 8 Wind facies goes here and there the secondary pollution that wind causes mutually, can thoroughly filter outside new wind, is prevented effectively from external dust and enters indoor;Case On the end face of body 1, tiling has one layer of Sound-proof material 16, and when this Novel fresh air ventilation machine works, its interior noise can be the most effective Isolation, is substantially reduced noise and spreads out of;The bottom of heat exchanger 8, is provided with the sealing sponge 14 of one layer of B1 level, when heat exchanger 8 in casing 1 When putting into casing 1 inside, by crush seal sponge 14, can be by the closeest to heat exchanger 8 and the gap sealed between sponge 14 Envelope, can effectively avoid in heat transfer process, and new wind and indoor exhaust air are obscured, and causes ventilation the most thorough.
For being effectively improved heat transfer effect of the present utility model, heat exchanger 8 is designed as hexagonal structure by spy, its end face and the end Face and side, two, left and right are blind end, its end face is provided with a handle, can be drawn by handle in the vertical direction Go out to be replaced;Operationally, as shown in Figure 4, the face of the front left side of heat exchanger 8 and the face of its right lateral side communicate, before its right side The face of side and the face of left rear side communicate, and heat exchange efficiency is high and is prevented effectively from gas and obscures.
For improving the maintenance during using and quick, the convenience of maintenance, special by exhaust filter core 6 and air inlet filter element 9 Planform is designed as identical, and it vertically assigns into indoor exhaust mouth 2 and indoor exhaust passage 10 junction and outdoor Air inlet 4 and outdoor inlet channel 11 junction;In order to preferably wind new to outdoor filters, described indoor inlet channel The middle of 12 is provided with double air inlet end filter 7, and the described adjacent, parallel indoor that assign into of double air inlet end filter 7 are entered In gas passage 12;The top of exhaust filter core 6 and air inlet filter element 9 and air inlet end filter 7 is equipped with handle, in the process of use In, if need to maintain or change, can be replaced by the pull-out of handle in the vertical direction.

Claims (3)

1. a Novel fresh air ventilation machine, it includes a casing, and the phase is characterised by: described casing is rectangular structure, case Before and after the left and right sides of body, edge is provided with a circular port, four circular ports be separately positioned on casing left surface with And on casing right flank, on casing, its left front is indoor exhaust mouth, left back is indoor air inlet, and right front is that outdoor is entered QI KOU, right back is outdoor exhaust outlet;The inside of described casing is provided with four air channels, four wind by corrosion resistant plate isolation Road combines at heat exchanger, and by the connection of hexagonal heat exchanger, indoor exhaust mouth is connected to indoor exhaust passage, indoor row Gas passage also connects with outdoor discharge passage through heat exchanger, and the end of outdoor discharge passage is outdoor exhaust outlet;Outdoor air inlet Mouth is connected to outdoor inlet channel, and described outdoor inlet channel connects through heat exchanger and with indoor inlet channel, and indoor are entered The end of gas passage is indoor air inlet;Indoor exhaust mouth and indoor exhaust passage junction are provided with an exhaust filter core, Outdoor air inlet and outdoor inlet channel junction are provided with an air inlet filter element, and the middle of indoor inlet channel is provided with Double air inlet end filter;On the end face of casing, tiling has one layer of Sound-proof material;The bottom of heat exchanger, is provided with one layer of sealing in casing Sponge.
2. Novel fresh air ventilation machine as claimed in claim 1, it is characterised in that: described heat exchanger is hexagonal structure, its End face and bottom surface and side, two, left and right are blind end, and its end face is provided with a handle;The face of the front left side of heat exchanger Communicating with the face of its right lateral side, the face of its forward right side and the face of left rear side communicate.
3. Novel fresh air ventilation machine as claimed in claim 1, it is characterised in that: described exhaust filter core and the knot of air inlet filter element Configuration shape is identical, and it vertically assigns into indoor exhaust mouth and indoor exhaust passage junction and outdoor air inlet and outdoor Inlet channel junction;The double air inlet end filter that the middle of described indoor inlet channel is arranged is adjacent and parallel peace Being inserted in indoor inlet channel, the top of described double air inlet end filter is equipped with handle.
CN201620817560.0U 2016-07-25 2016-07-25 Novel fresh air ventilation machine Expired - Fee Related CN205842944U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620817560.0U CN205842944U (en) 2016-07-25 2016-07-25 Novel fresh air ventilation machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620817560.0U CN205842944U (en) 2016-07-25 2016-07-25 Novel fresh air ventilation machine

Publications (1)

Publication Number Publication Date
CN205842944U true CN205842944U (en) 2016-12-28

Family

ID=57641900

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620817560.0U Expired - Fee Related CN205842944U (en) 2016-07-25 2016-07-25 Novel fresh air ventilation machine

Country Status (1)

Country Link
CN (1) CN205842944U (en)

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161228

Termination date: 20170725