CN2197619Y - Constant temperature air exchanger - Google Patents
Constant temperature air exchanger Download PDFInfo
- Publication number
- CN2197619Y CN2197619Y CN 94202737 CN94202737U CN2197619Y CN 2197619 Y CN2197619 Y CN 2197619Y CN 94202737 CN94202737 CN 94202737 CN 94202737 U CN94202737 U CN 94202737U CN 2197619 Y CN2197619 Y CN 2197619Y
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- China
- Prior art keywords
- air
- indoor
- outdoor
- outdoor air
- channel
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a constant temperature air exchanger, which is composed of an indoor and an outdoor air exhaust fan, an outdoor air pipeline, indoor air channels, a casing, partition plates, an air filter, a blast volume controller, etc. The inside of the casing of the utility model is divided into a plurality of air channels which are communicated with each other to form the indoor air channel; the outdoor air pipeline made of metal foils is arranged in the middle part of the air channel. By the air exhaust of the indoor and the outdoor air exhaust fans, the continuous circulation of the indoor air can be obtained, and indoor temperature can be kept changed; the purpose of the constant temperature air exchange is realized. The utility model which has the advantages of high energy exchange efficiency, simple and reasonable structure and small size is suitable for the places provided with air conditioning equipment and heating equipment.
Description
The utility model relates to a kind of switch, particularly a kind of Tempeerature-constant air exchanger.
At cruel summer of severe cold and special working environment, people just work or live in the indoor environment that air-conditioning and heating are housed, because indoor-outdoor air can not convection current, make air constantly worsen harm people's health, and air conditioner disease is exactly an example wherein.Existing indoor-outdoor air switching equipment has only exhaust fan or air exhauster and so on, though can carry out air exchange, can not keep the constant temperature exchange, and indoor temperature is changed.
The purpose of this utility model is to avoid above-mentioned the deficiencies in the prior art part and provides a kind of indoor air and outdoor air of not only can making constantly to be circulated, and the Tempeerature-constant air exchanger that indoor temperature is remained unchanged.
The purpose of this utility model can reach by following measure: the utility model comprises room air air exhauster, outdoor air air exhauster, outdoor air pipeline, indoor air channel, dividing plate, housing, blast volume controller, the housing inner route clapboard is separated to form several air channels that can be communicated with, constitute indoor air channel, place the outdoor air pipeline in the middle of the air channel, the outdoor air air exhauster links to each other with the inlet of outdoor air pipeline, and the room air air exhauster links to each other with the inlet of indoor air channel.
The purpose of this utility model can also reach by following measure: outdoor air path adopts the metal aluminum foil pipe to make, and the surface corrugated for pipe.
The Chen Jia of Peking University Pu'er tea professor and your professor of Britain's drag-line have invented " dynamic inertia driving heat exchange " technology together, and its principle is that " exchange of energy (temperature) can take place at aluminium foil surface the air-flow of two strands of different temperatures high speed reverse movements." mainly be when the air communication of two bursts of different temperatures is crossed aluminium foil, utilize the medium of aluminium foil good heat-conducting as energy (temperature) exchange, make the air themperature of indoor and outdoor carry out temperature exchange, thereby reach the purpose of Thermostatic air exchanger by aluminium foil.In exchange, the efficient of the area of air exchange and the thickness of aluminium foil decision energy (temperature) exchange, area is big more, and thin more its exchange efficiency of aluminium foil is high more; Otherwise efficient is just on the low side.
Fig. 1 is a structure front elevational schematic of the present utility model.
Fig. 2 is a structure schematic top plan view of the present utility model.
The utility model is described in further detail below in conjunction with accompanying drawing (embodiment):
With reference to Fig. 1, Fig. 2, the utility model is made up of room air air exhauster 1, outdoor air air exhauster 2, outdoor air pipeline 3, indoor air channel 4, dividing plate 5, housing 6, air cleaner 7, blast volume controller 8 etc.Housing 6 inner route clapboards 5 are separated to form the air channel that several can be communicated with, and constitute indoor channel 4, place outdoor air pipeline 3 in the middle of the air channel; Outdoor air air exhauster 2 links to each other with the inlet of external air duct 3, and room air air exhauster 1 links to each other with the inlet of indoor air channel 4.Outdoor air pipeline 3 is formed by the manufacturing of heat conductivility good metal paper tinsel, and its thickness is between 0.01～0.5mm scope, and profile is cylindrical ripple pipe; The effect of bellows is the surface area that increases pipe, produces eddy current when making air flow through pipeline, increases windage, flows through the purpose that speed slows down to reach air, makes air have sufficient time and outside to carry out temperature exchange.
Operation principle, the air of indoor and outdoor is sent indoor air channel 4 and outdoor air pipeline 3 respectively to through room air air exhauster 1 and outdoor air air exhauster 2.Behind room air admission passage 4 from the bottom to top, more from top to bottom by several air channels, and with the air channel in outdoor air pipeline 3 carry out temperature exchange, through air themperature indoor after several air channels exchanges just substantially near outdoor temperature.In like manner, outside air temperature is through after the temperature exchange in several air channels, and when arriving air outlet 9, air themperature is also substantially near room temperature, to reach the purpose of Thermostatic air exchanger.Blast volume controller 8 is used to control power supply and air quantity, can manually control also and can control automatically.Air cleaner 7 is loaded on the porch of outdoor air air exhauster 2, is used for filtered air.
The utility model has following advantage compared to existing technology:
1. indoor air and outdoor air are constantly circulated, and indoor temperature is remained unchanged, realize the purpose of Thermostatic air exchanger.
2. energy exchange efficient height, simple and reasonable, volume is little, cost is low, good manufacturability is applicable to the occasion that air-conditioning and heating system are housed, and compartment, basement, cabin etc. can't with the place of natural air convection current.
Claims (2)
1, a kind of Tempeerature-constant air exchanger, it is characterized in that: comprise room air air exhauster 1, outdoor air air exhauster 2, outdoor air pipeline 3, indoor air channel 4, dividing plate 5, housing 6, blast volume controller 8, housing 6 inner route clapboards 5 are separated to form the air channel that several can be communicated with, constitute indoor air channel 4, place outdoor air pipeline 3 in the middle of the air channel, outdoor air air exhauster 2 links to each other with the inlet of outdoor air pipeline 3, and room air air exhauster 1 links to each other with the inlet of indoor air channel 4.
2, switch according to claim 1 is characterized in that: outdoor air path 3 adopts metal foil tube to make, and the surface corrugated for pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94202737 CN2197619Y (en) | 1994-02-07 | 1994-02-07 | Constant temperature air exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94202737 CN2197619Y (en) | 1994-02-07 | 1994-02-07 | Constant temperature air exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2197619Y true CN2197619Y (en) | 1995-05-17 |
Family
ID=33822425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94202737 Expired - Fee Related CN2197619Y (en) | 1994-02-07 | 1994-02-07 | Constant temperature air exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2197619Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841542A (en) * | 2016-03-21 | 2016-08-10 | 王丙发 | Heat exchanger |
-
1994
- 1994-02-07 CN CN 94202737 patent/CN2197619Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841542A (en) * | 2016-03-21 | 2016-08-10 | 王丙发 | Heat exchanger |
| WO2017162044A1 (en) * | 2016-03-21 | 2017-09-28 | 王丙发 | Heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Xichi Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |