CN1241703A - Thermostatic air exchanger - Google Patents
Thermostatic air exchanger Download PDFInfo
- Publication number
- CN1241703A CN1241703A CN 99112242 CN99112242A CN1241703A CN 1241703 A CN1241703 A CN 1241703A CN 99112242 CN99112242 CN 99112242 CN 99112242 A CN99112242 A CN 99112242A CN 1241703 A CN1241703 A CN 1241703A
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- air
- dust filtering
- purification mechanism
- filtering purification
- pipe
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Abstract
The thermostatic air exchanger includes mutually contained inner and outer pipes, heat radiating fins in the sandwich between the inner and outer pipes and dust-filtering purifying mechanisms at the ends of the inner and outer pipes. The inner pipe has one end connected to the blower and the other end is one belled mouth connected to the annular cap mouth of one end of the outer pipe. The air exchanger performs heat exchange between the air exhausted from within doors and the fresh air entering the door and treats air through filtering and purification before it enters door. The synchronous temperature regulating and air purifying air exchange device has relatively low consumption while ensuring the quality of indoor air.
Description
The present invention relates to room air regulation technology field, specifically is a kind of thermostatic air exchanger.
The middle-size and small-size air-conditioner in commercially available room mostly adopts closed room air endless form to regulate indoor air environment.The air-conditioner that also has has ventilatory, but it can not temperature adjustment carries out simultaneously with ventilation, can not filtering dust and pernicious gas.The air-conditioner with air purification function that has can not change more fresh air again, thereby is difficult to ensure the quality of room air.Air-conditioner with ventilatory, in scavenging period, because the indoor and outdoor temperature difference is bigger, the air that newly changes to can absorb a large amount of cold (heat) amounts, air by indoor discharge is then discharged more cold (heat) amount in vain, must increase the load and the power consumption of air-conditioner like this, it also is uneconomic using this air-conditioner.
The objective of the invention is to overcome the drawback of above-mentioned air-conditioner, a kind of thermostatic air exchanger is provided.When this device will make outdoor air in inlet chamber, can become in the comparatively approaching fresh air inlet chamber of a kind of and indoor temperature, reach and promptly reduce the unnecessary energy consumption of air-conditioner, guarantee the effect of IAQ again.This device is simple in structure, and is easy to manufacture, easy for installation.
The objective of the invention is that following technical scheme realizes, developed a kind of thermostatic air exchanger, it comprises the inner and outer pipe of mutual containing, be provided with radiating fin in the interlayer between this inner and outer pipes, two ends at two these pipes is respectively equipped with dust filtering purification mechanism, wherein an end of interior pipe turns on the blower fan, and the other end of interior pipe is the flare end, and the outer tube that joins with this flared end is ring cylindrical cap mouth.
This thermostatic air exchanger, described radiating fin, it is perpendicular to the single-screw of tubular axis line or how spiral fin, perhaps for being parallel to the straight chip fin of tubular axis line.
This thermostatic air exchanger, described dust filtering purification mechanism, it is the dust filtering purification mechanism of screen net structure, perhaps is the dust filtering purification mechanism of filling-material structure.
This thermostatic air exchanger, the dust filtering purification mechanism of described filling-material structure, it is the dust filtering purification mechanism of the screen frame structure of filling active carbon interlayer, perhaps is the dust filtering purification mechanism that loads the screen frame structure of fiber paper, perhaps is the dust filtering purification mechanism that loads the screen frame structure of photocatalyst interlayer.
Good effect of the present invention is described below respectively with two kinds of operating positions of this device:
Under with the blast pipe operating position of interior pipe as this device:
Setting is installed in outdoor blower fan and connects on inner pipe by flexible pipe, and indoor like this air is taken out to outdoor, and this just causes room air density to reduce, and forms negative pressure.Under suction function, outdoor air then flows into indoor by outer tube (being scavenge trunk).In outdoor air is flowed through the process of outer tube (being scavenge trunk), by being carried out sufficient heat exchange by the room air of pump drainage in radiating fin in the interlayer between the inner and outer pipe and the interior pipe (being blast pipe), when making the temperature of the outdoor air in the outer tube (being scavenge trunk) in inlet chamber, near indoor temperature, thereby reduced the loss of cold (heat) amount, and then reduced the energy consumption of air-conditioner.The blower fan of this device both can be installed on the outdoor wall, also can be installed on the air-conditioner outdoor unit casing.Because the two ends of the inner and outer pipe of this device is provided with dust filtering purification mechanism respectively, make the outdoor air that enters outer tube (being scavenge trunk) through filtration, purification, remove dust, impurity and bacterium, thereby guaranteed the pure and fresh quality of room air.
Under with the scavenge trunk operating position of interior pipe as this device:
Be installed in this device on the indoor wall, pipe turns on the blower fan by flexible pipe in it.This blower fan can be the outer centrifugal blower of installation room.The air outlet of this blower fan turns on the other end of interior pipe by flexible pipe.This blower fan also can be mounted in the centrifugal blower in the air conditioner room unit, in turning on by flexible pipe between the air intake vent of an end of pipe and this blower fan.Outdoor air enters in the interior pipe (being scavenge trunk) by after the dust filtering purification mechanism like this, can cause indoor barotropic state, and under positive pressure, room air is then by outside outer tube (the being blast pipe) delivery chamber.In room air is flowed through the process of outer tube (being blast pipe), by being carried out sufficient heat exchange by the outdoor air that rouses, is drawn in radiating fin and the interior pipe (being scavenge trunk), the temperature of the outdoor air in making in the pipe (being blast pipe) in inlet chamber the time near indoor temperature, thereby reduced the loss of cold (heat) amount, and then reduced the energy consumption of air-conditioner.By experiment, this apparatus structure is simple, and is easy to manufacture, easy for installation, and result of use is obvious, realized temperature adjustment, and ventilation is carried out synchronously.
Embodiments of the invention further describe as follows in conjunction with the accompanying drawings:
Fig. 1 is thermostatic air exchanger mounting structure cutaway view (a spiral radiating fin).
Fig. 2 is thermostatic air exchanger mounting structure cutaway view (a straight chip radiating fin).
Fig. 3 is the A-A cutaway view of Fig. 2.
Referring to Fig. 1-3, the thermostatic air exchanger of making, it comprises the inner and outer pipe 4,3 of mutual containing, its middle external tube 3 through walls being embedded in the wall 7.Be provided with in the interlayer between this inner and outer pipe 4,3 radiating fin 5.5 '.Two ends at two these pipes 4,3 is provided with dust filtering purification mechanism 1,6 respectively.An end of pipe 4 turns on the blower fan by flexible pipe 2 and (does not draw among the figure) wherein.The other end of interior pipe 4 is a flare end 8.The outer tunnel end that joins with this flared end 8 is ring cylindrical cap mouth 9.
The designed radiating fin 5.5 of this device ', can be perpendicular to the spiral fin 5 of tubular axis line, in being fixed on, this fin 5 on pipe 4 outer walls, is filled in the interlayer between two these pipes 4,3, as shown in Figure 1.Can also design the straight chip fin 5 that is parallel to the tubular axis line ', this fin 5 ' along the tube axis direction secured in parallel forms axial passage, as Fig. 2, shown in Figure 3 in two interlayers between should pipe 4,3 on interior pipe 4 outer walls.
The dust filtering purification mechanism 1,6 that this device is designed can be the dust filtering purification mechanism 1 of the screen net structure of planar shaped; It can also be the dust filtering purification mechanism 6 that loads the annulated column shape screen frame structure of active carbon or photocatalyst interlayer.
When interior pipe 4 used as the blast pipe of this device, the indoor end of interior pipe 4 can be extractd the dust filtering purification mechanism 1 of the silk screen mechanism of planar shaped; When interior pipe 4 uses as the scavenge trunk of this device, the dust filtering purification mechanism 1 that the outdoor end of interior pipe 4 must mounting plane shape screen net structure.Dust filtering purification mechanism 1 or 6 then can be extractd in outer tube 3 two ends.
Claims (4)
1, a kind of thermostatic air exchanger, it comprises the inner and outer pipe of mutual containing, it is characterized in that: be provided with radiating fin in the interlayer between this inner and outer pipe, two ends at two these pipes is provided with dust filtering purification mechanism respectively, wherein an end of interior pipe turns on the blower fan, the other end of interior pipe is the flare end, and the outer tube that joins with this flared end is ring cylindrical cap mouth.
2, thermostatic air exchanger according to claim 1 is characterized in that: described radiating fin, it is perpendicular to the single-screw of tubular axis line or how spiral fin, perhaps for being parallel to the straight chip fin of tubular axis line.
3, thermostatic air exchanger according to claim 1 is characterized in that: described dust filtering purification mechanism, it is the dust filtering purification mechanism of screen net structure, perhaps is the dust filtering purification mechanism of filling-material structure.
4, thermostatic air exchanger according to claim 3, it is characterized in that: the dust filtering purification mechanism of described filling-material structure, it is the dust filtering purification mechanism of the screen frame structure of filling active carbon interlayer, perhaps being the dust filtering purification mechanism that loads the screen frame mechanism of fiber paper, perhaps is the dust filtering purification mechanism that loads the screen frame structure of photocatalyst interlayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99112242 CN1128319C (en) | 1999-06-04 | 1999-06-04 | Thermostatic air exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99112242 CN1128319C (en) | 1999-06-04 | 1999-06-04 | Thermostatic air exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1241703A true CN1241703A (en) | 2000-01-19 |
| CN1128319C CN1128319C (en) | 2003-11-19 |
Family
ID=5275567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99112242 Expired - Fee Related CN1128319C (en) | 1999-06-04 | 1999-06-04 | Thermostatic air exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1128319C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101043A (en) * | 2014-08-01 | 2014-10-15 | 吉首大学 | Energy-saving air interchanger for indoor pool |
| CN104949252A (en) * | 2015-06-29 | 2015-09-30 | 大连理工大学 | Air cleaning device capable of replacing indoor and outdoor air |
| CN105135545A (en) * | 2015-09-19 | 2015-12-09 | 四川精诚至强科技有限公司 | Efficient air purifier |
| CN106016568A (en) * | 2016-08-05 | 2016-10-12 | 上海士诺净化科技有限公司 | Two-way ventilation opening structure and installation method thereof |
| CN108458425A (en) * | 2017-02-17 | 2018-08-28 | 美的集团股份有限公司 | Airhandling equipment |
| CN109974263A (en) * | 2019-04-23 | 2019-07-05 | 广东美的制冷设备有限公司 | Air conditioner fresh air pipe, air conditioner indoor unit and air conditioner |
| CN111516464A (en) * | 2020-05-10 | 2020-08-11 | 陈超胜 | Bus window with constant temperature ventilation |
-
1999
- 1999-06-04 CN CN 99112242 patent/CN1128319C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101043A (en) * | 2014-08-01 | 2014-10-15 | 吉首大学 | Energy-saving air interchanger for indoor pool |
| CN104949252A (en) * | 2015-06-29 | 2015-09-30 | 大连理工大学 | Air cleaning device capable of replacing indoor and outdoor air |
| CN105135545A (en) * | 2015-09-19 | 2015-12-09 | 四川精诚至强科技有限公司 | Efficient air purifier |
| CN106016568A (en) * | 2016-08-05 | 2016-10-12 | 上海士诺净化科技有限公司 | Two-way ventilation opening structure and installation method thereof |
| CN108458425A (en) * | 2017-02-17 | 2018-08-28 | 美的集团股份有限公司 | Airhandling equipment |
| CN108458425B (en) * | 2017-02-17 | 2019-12-17 | 美的集团股份有限公司 | Air treatment equipment |
| CN109974263A (en) * | 2019-04-23 | 2019-07-05 | 广东美的制冷设备有限公司 | Air conditioner fresh air pipe, air conditioner indoor unit and air conditioner |
| CN111516464A (en) * | 2020-05-10 | 2020-08-11 | 陈超胜 | Bus window with constant temperature ventilation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1128319C (en) | 2003-11-19 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031119 Termination date: 20120604 |