CN107166622A - Heat-exchanger rig - Google Patents
Heat-exchanger rig Download PDFInfo
- Publication number
- CN107166622A CN107166622A CN201710396441.1A CN201710396441A CN107166622A CN 107166622 A CN107166622 A CN 107166622A CN 201710396441 A CN201710396441 A CN 201710396441A CN 107166622 A CN107166622 A CN 107166622A
- Authority
- CN
- China
- Prior art keywords
- heat
- projection
- fresh air
- gas pipeline
- groove
- Prior art date
- 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.)
- Pending
Links
- 230000001954 sterilising effect Effects 0.000 claims abstract description 13
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 11
- 230000001699 photocatalysis Effects 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 241000894006 Bacteria Species 0.000 abstract description 4
- 241000700605 Viruses Species 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 33
- 238000004140 cleaning Methods 0.000 description 5
- 239000003292 glue Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000001747 pupil Anatomy 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/24—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses a kind of heat-exchanger rig, including housing and the outdoor air inlet, Fresh air vent, dirty air inlet and the dirty air outlet that are arranged on housing, enclosure interior is communicated with the heat exchange box of outdoor air inlet and Fresh air vent, heat exchanger tube is provided with heat exchange box, heat exchange pipe external surface is provided with ultraviolet emission element and scribbles photo-catalytic sterilization layer, and heat exchanger tube two ends are connected with dirty air inlet and dirty air outlet respectively；Fresh air vent is connected with gas pipeline, groove of the end face of gas pipeline one end provided with annular, it is equipped with the end face of the other end, on the end face of Fresh air vent on the projection of annular, the inside and outside two side of projection and is provided with spacing collar, groove is adapted with projection.Photo-catalytic sterilization layer is scribbled in the outer wall of heat exchanger tube and light source is set, the harmful substance such as various bacteriums, virus in killing fresh air.Compared to single photo-catalytic sterilization layer is set, the application clean-up effect is more preferable.
Description
Technical field
The present invention relates to air purification field, and in particular to heat-exchanger rig.
Background technology
New blower fan is a kind of effective air cleaning facility, and room air can be made to produce circulation, on the one hand indoor dirty
Turbid air discharge is outdoor, on the other hand outdoor ozone by sterilizing, and after the measure such as sterilization, filtering, then is input to
Interior, allow in room be all the time fresh clean air, new blower fan uses fresh air convection current patented technology, by independently sending
Wind and air inducing, make room air realize convection current, so that the carry out room air displacement at utmost changed, multi-functional built in new blower fan
Cleaning system ensures the air cleaning health got in.
The content of the invention
It is an object of the invention to provide a kind of heat-exchanger rig, the Pipe installing that the solution new blower fan of prior art is used is not square
Just the problem of.
To solve above-mentioned technical problem, the present invention uses following technical scheme：
A kind of heat-exchanger rig, including housing enter with outdoor air inlet, Fresh air vent, the foul atmosphere being arranged on housing
Mouth and dirty air outlet,
The enclosure interior is communicated with being provided with the heat exchange box of outdoor air inlet and Fresh air vent, the heat exchange box and changed
Heat pipe, the heat exchange pipe external surface is provided with ultraviolet emission element and scribbles photo-catalytic sterilization layer, the heat exchanger tube two ends difference
Connected with dirty air inlet and dirty air outlet；
The Fresh air vent is connected with gas pipeline, and the end face of described gas pipeline one end is provided with the groove of annular, separately
It is equipped with the projection of annular, the inside and outside two side of the projection and is all provided with the end face of one end, on the end face of Fresh air vent
Be equipped with spacing collar, the groove and be provided with the stopper slot being adapted with spacing loop-shaped, the size of the groove, shape with it is prominent
Size, the shape risen is adapted.
Heat-exchanger rig in the application air to be clean is located in heat exchange box, outside heat exchanger tube, and foul indoor air is located at
In heat exchanger tube, by exchanging heat, tube wall carries out heat exchange, reduces energy consumption, saves electric energy.In addition, heat exchanger tube outer wall scribble light touch
Matchmaker's stenlizing layer simultaneously sets light source, the harmful substance such as various bacteriums, virus in killing fresh air.The light single compared to setting
Catalyst sterilizing layer, the application clean-up effect is more preferable.In addition, in some cases, it is desirable to the new blower fan of the room distances of fresh air
It is distant, now need to introduce new air into room and be accomplished by utilizing gas pipeline, existing pipeline connected mode is compared with taking
When it is laborious, the pipeline in the application realizes gas pipeline by the way that the projection of a gas pipeline to be inserted to the groove of another pipeline
Between connection, certainly, the requirement now to groove and the material of projection is higher, it may occur that gas leak phenomenon, but existing
There are various ways to solve leakage problem in technology, be included in projection and groove junction spreading glue.Due to the two of groove
Side wall just has certain extruding force to projection in itself, so the requirement to glue also will not be too high.In addition, the presence of spacing collar can
To prevent pipeline to be separated from each other after receiving circumferential power.
As preferred, the outdoor air inlet and dirty air inlet are connected with the outlet of air blower respectively.Improve
The efficiency and effect of air cleaning, accelerate air circulation.
As preferred, temperature control equipment and humidity control apparatus are provided with the Fresh air vent.In heat exchange
During inevitably have loss, so either freeze or heat, flowed out after heat exchange from Fresh air vent
Gas be impossible to it is identical with indoor temperature, so needing for temperature control equipment.In addition, regulation indoor humidity, Ke Yiti
High human sense of comfort.
As preferred, madial wall, groove and the projection madial wall corresponding position of the projection are equipped with rubber layer.Rubber layer
The frictional force between projection and groove can be strengthened, make the two and pressure in the presence of combine it is even closer, prevent flue
Gas leakage occurs for road junction.
As preferred, Fresh air vent is all provided with gas pipeline junction or gas pipeline with gas pipeline junction
There is a retainer plate, the fixed trap is adapted in the outer surface of junction and the diameter of the retainer plate with outer diameter tube.To make
Combined closely between projection and groove, retainer plate is set on the pipeline of junction, retainer plate can be such that wire etc. tightly fastens
It is that projection and groove are brought into close contact offer centripetal force on the outside of pipeline.
As preferred, the retainer plate includes two curved portions, and described two curved portions one end are flexibly connected, the other end
By snapping connection.The buckle has multiple bayonet sockets, by selecting the bayonet socket of diverse location to change the diameter of retainer plate, so that suitable
Answer the gas pipeline of different-diameter.
As preferred, it is respectively provided with female circular hole, is set in the circular hole on the side wall and projection of the groove
There is bolt, the external screw thread of the bolt is adapted with the internal thread of pupil.Can be more by projection and groove fixation by bolt
It is firm to connect two gas pipelines.
Compared with prior art, beneficial effects of the present invention are at least one of following：
1）Photo-catalytic sterilization layer is scribbled in the outer wall of heat exchanger tube and light source is set, various bacteriums, virus in killing fresh air
Etc. harmful substance.Compared to single photo-catalytic sterilization layer is set, the application clean-up effect is more preferable.
2）Pipeline in the application realizes gas by the way that the projection of a gas pipeline to be inserted to the groove of another pipeline
Connection between pipeline, it is convenient, simple, fast.
Brief description of the drawings
Fig. 1 is the structural representation of housing in the present invention.
Fig. 2 is the structural representation of gas pipeline of the present invention.
Fig. 3 is the connection diagram of gas pipeline of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Embodiment 1：
Present embodiments provide a kind of heat-exchanger rig, such as Fig. 1 and 2, including housing and the outdoor air inlet being arranged on housing
1st, Fresh air vent 2, dirty air inlet 4 and dirty air outlet,
The enclosure interior is communicated with setting in the heat exchange box 5 of outdoor air inlet 1 and Fresh air vent 2, the heat exchange box 5
There is heat exchanger tube 6, the outer surface of heat exchanger tube 6 is provided with ultraviolet emission element and scribbles photo-catalytic sterilization layer, the heat exchanger tube 6
Two ends are connected with dirty air inlet 4 and dirty air outlet respectively；
The Fresh air vent 2 is connected with gas pipeline 7, the groove of the end face provided with annular of described one end of gas pipeline 7
71, the projection 72 of annular, inside and outside the two of the projection 72 are equipped with the end face of the other end, on the end face of Fresh air vent 2
It is provided with the wall of side in spacing collar 73, the groove 71 and is provided with the stopper slot being adapted with the shape of spacing collar 73, it is described recessed
Size, the shape of groove 71 are adapted with size, the shape of projection 72.
Heat-exchanger rig in the application air to be clean is located in heat exchange box 5, outside heat exchanger tube 6, foul indoor air position
In in heat exchanger tube 6, heat exchange is carried out by the wall of heat exchanger tube 6, energy consumption is reduced, electric energy is saved.In addition, the outer wall in heat exchanger tube 6 is applied
There is photo-catalytic sterilization layer and light source is set, the harmful substance such as various bacteriums, virus in killing fresh air.It is single compared to setting
One photo-catalytic sterilization layer, the application clean-up effect is more preferable.In addition, in some cases, it is desirable to the room distances of fresh air
New blower fan is distant, now needs to introduce new air into room and is accomplished by utilizing gas pipeline 7, existing pipeline connection side
Formula is relatively time consuming laborious, and the pipeline in the application is by the way that the projection 72 of a gas pipeline 7 to be inserted to the groove 71 of another pipeline
The connection between gas pipeline 7 is realized, certainly, the requirement now to groove 71 and the material of projection 72 is higher, it may occur that
Gas leak phenomenon, but there are various ways to solve leakage problem in the prior art, it is included in projection 72 and the junction of groove 71
Spreading glue.Because just there is certain extruding force the two side of groove 71 to projection 72 in itself, so the requirement to glue is not yet
Can be too high.In addition, the presence of spacing collar 73 can prevent pipeline to be separated from each other after receiving circumferential power.
Embodiment 2：
The present embodiment is on the basis of embodiment 1, to further define：The outdoor air inlet 1 and dirty air outlet 3
It is connected respectively with the outlet of air blower.The efficiency and effect of air cleaning are improved, accelerates air circulation.
Embodiment 3：
The present embodiment is on the basis of embodiment 1, to further define：Temperature control is provided with the Fresh air vent 2
Device and humidity control apparatus.Inevitably there is loss in heat exchanging process, so either freeze or heat, heat
After exchange from Fresh air vent 2 flow out gas be impossible to it is identical with indoor temperature, so need for temperature control dress
Put.In addition, regulation indoor humidity, can improve human sense of comfort.
Embodiment 4：
The present embodiment is on the basis of embodiment 1, to further define：Madial wall, groove 71 and the projection of the projection 72
72 madial wall corresponding positions are equipped with rubber layer.Rubber layer can strengthen the frictional force between projection 72 and groove 71, make the two
And prevent the junction of gas pipeline 7 from occurring gas leakage with reference to even closer in the presence of pressure.
Embodiment 5：
The present embodiment is on the basis of embodiment 1, to further define：Lateral wall, groove 71 and the projection of the projection 72
72 lateral wall corresponding positions are equipped with magnetic material coating, and the two attracts each other.The long-time of gas pipeline 7 is used, and bears extruding
Power, may result in side wall of the groove 71 close to outer surface and outwards sticks up, so as to occur gas leakage, to prevent gas pipeline 7 from occurring shape
Become, magnetic material coating is set, was once attracted each other by two figures, and overcame deformation.
Embodiment 6：
The present embodiment is on the basis of embodiment 1, to further define：Fresh air vent 2 and the junction of gas pipeline 7 or
Gas pipeline 7 is equipped with retainer plate 74 with the junction of gas pipeline 7, and the retainer plate 74 is enclosed on the outer surface of junction and institute
The diameter for stating retainer plate 74 is adapted with outer diameter tube, as shown in Figure 3.To make to combine closely between projection 72 and groove 71,
Retainer plate 74 is set on the pipeline of junction, and retainer plate 74 can be such that wire etc. tightly fastens on the outside of pipeline, be the He of projection 72
Groove 71 is brought into close contact offer centripetal force.
Embodiment 7：
The present embodiment is on the basis of embodiment 6, to further define：The retainer plate 74 includes two curved portions, described
Two curved portions one end are flexibly connected, the other end is by snapping connection.The buckle has multiple bayonet sockets, by selecting diverse location
Bayonet socket change retainer plate 74 diameter, so as to adapt to the gas pipeline 7 of different-diameter.
Embodiment 8：
The present embodiment is on the basis of embodiment 1, to further define：It is respectively provided with the side wall and projection 72 of the groove 71
With female circular hole, bolt is provided with the circular hole, the external screw thread of the bolt is adapted with the internal thread of pupil.Pass through
Bolt more firmly can connect two gas pipelines 7 projection 72 and the fixation of groove 71.
Although reference be made herein to invention has been described for multiple explanatory embodiments of the invention, however, it is to be understood that
Those skilled in the art can be designed that a lot of other modification and embodiment, and these modifications and embodiment will fall in this Shen
Please be within disclosed spirit and spirit.More specifically, can in the range of disclosure, drawings and claims
A variety of variations and modifications are carried out with the building block to theme composite configuration and/or layout.Except to building block and/or layout
Outside the modification and improvement of progress, to those skilled in the art, other purposes also will be apparent.
Claims (6)
1. a kind of heat-exchanger rig, including housing and the outdoor air inlet (1) being arranged on housing, Fresh air vent (2), dirt
Turbid air intake (4) and dirty air outlet (3), it is characterised in that：
The enclosure interior is communicated with the heat exchange box (5) of outdoor air inlet (1) and Fresh air vent (2), the heat exchange
Heat exchanger tube (6) is provided with case (5), heat exchanger tube (6) outer surface is provided with ultraviolet emission element and scribbles photo-catalytic sterilization
Layer, heat exchanger tube (6) two ends are connected with dirty air inlet (4) and dirty air outlet (3) respectively；
The Fresh air vent (2) is connected with gas pipeline (7), and the end face of described gas pipeline (7) one end is provided with annular
Groove (71), the projection (72) of annular is equipped with the end face of the other end, on the end face of Fresh air vent (2), it is described prominent
Spacing collar (73), the groove are provided with the inside and outside two side for playing (72)（71）Inside it is provided with and spacing collar（73）Shape
The stopper slot (75) being adapted, size, the shape of the groove (71) are adapted with size, the shape of projection (72).
2. heat-exchanger rig according to claim 1, it is characterised in that the outdoor air inlet (1) and foul atmosphere go out
Mouth (3) is connected with the outlet of air blower respectively.
3. heat-exchanger rig according to claim 1, it is characterised in that Fresh air vent (2) place is provided with temperature control
Device and humidity control apparatus processed.
4. heat-exchanger rig according to claim 1, it is characterised in that the madial wall of the projection (72), groove (71) with
Projection (72) madial wall corresponding position is equipped with rubber layer.
5. heat-exchanger rig according to claim 1, it is characterised in that Fresh air vent (2) is connected with gas pipeline (7)
Place or gas pipeline (7) are equipped with retainer plate with gas pipeline (7) junction（74）, the retainer plate（74）It is enclosed on junction
Outer surface and the retainer plate（74）Diameter be adapted with outer diameter tube.
6. heat-exchanger rig according to claim 5, it is characterised in that the retainer plate（74）Including two curved portions, institute
Two flexible connections of curved portions one end, the other ends are stated by snapping connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710396441.1A CN107166622A (en) | 2017-05-31 | 2017-05-31 | Heat-exchanger rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710396441.1A CN107166622A (en) | 2017-05-31 | 2017-05-31 | Heat-exchanger rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107166622A true CN107166622A (en) | 2017-09-15 |
Family
ID=59822105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710396441.1A Pending CN107166622A (en) | 2017-05-31 | 2017-05-31 | Heat-exchanger rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107166622A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655073A (en) * | 2017-09-22 | 2018-02-02 | 苏州仁益生物科技有限公司 | A kind of environment aeration clearing economical air conditioner |
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|---|---|---|---|---|
| CN2313304Y (en) * | 1997-07-30 | 1999-04-07 | 施康华 | Plug-in type connector |
| CN2441066Y (en) * | 2000-08-08 | 2001-08-01 | 于春和 | Household energy saving air purifier |
| CN1932363A (en) * | 2005-09-16 | 2007-03-21 | 日本维克托利克株式会社 | Housing type joint |
| CN201232815Y (en) * | 2008-07-31 | 2009-05-06 | 蒋学真 | Fast pipe joint |
| CN204004961U (en) * | 2014-06-13 | 2014-12-10 | 富阳市中荷电子有限公司 | A kind of rapid pipe joint |
| CN104976468A (en) * | 2015-07-11 | 2015-10-14 | 苏州华达仪器设备有限公司 | Pipe sealing connection piece structure |
| CN105371398A (en) * | 2015-11-17 | 2016-03-02 | 安徽省元琛环保科技有限公司 | Central fresh-air device comprising photocatalyst module |
| CN105508779A (en) * | 2016-01-20 | 2016-04-20 | 张男 | Pipeline insertion connecting mechanism |
| CN105605725A (en) * | 2016-02-04 | 2016-05-25 | 北京普尔绿色环境科技有限公司 | Indoor air conditioning system and method |
| CN205655437U (en) * | 2016-05-18 | 2016-10-19 | 王首阳 | Air purification heat retainer |
| CN206817712U (en) * | 2017-05-31 | 2017-12-29 | 四川建源节能科技有限公司 | Heat reclamation device |
-
2017
- 2017-05-31 CN CN201710396441.1A patent/CN107166622A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2313304Y (en) * | 1997-07-30 | 1999-04-07 | 施康华 | Plug-in type connector |
| CN2441066Y (en) * | 2000-08-08 | 2001-08-01 | 于春和 | Household energy saving air purifier |
| CN1932363A (en) * | 2005-09-16 | 2007-03-21 | 日本维克托利克株式会社 | Housing type joint |
| CN201232815Y (en) * | 2008-07-31 | 2009-05-06 | 蒋学真 | Fast pipe joint |
| CN204004961U (en) * | 2014-06-13 | 2014-12-10 | 富阳市中荷电子有限公司 | A kind of rapid pipe joint |
| CN104976468A (en) * | 2015-07-11 | 2015-10-14 | 苏州华达仪器设备有限公司 | Pipe sealing connection piece structure |
| CN105371398A (en) * | 2015-11-17 | 2016-03-02 | 安徽省元琛环保科技有限公司 | Central fresh-air device comprising photocatalyst module |
| CN105508779A (en) * | 2016-01-20 | 2016-04-20 | 张男 | Pipeline insertion connecting mechanism |
| CN105605725A (en) * | 2016-02-04 | 2016-05-25 | 北京普尔绿色环境科技有限公司 | Indoor air conditioning system and method |
| CN205655437U (en) * | 2016-05-18 | 2016-10-19 | 王首阳 | Air purification heat retainer |
| CN206817712U (en) * | 2017-05-31 | 2017-12-29 | 四川建源节能科技有限公司 | Heat reclamation device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655073A (en) * | 2017-09-22 | 2018-02-02 | 苏州仁益生物科技有限公司 | A kind of environment aeration clearing economical air conditioner |
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