CN2679572Y - Thermal insulation air exchanger - Google Patents
Thermal insulation air exchanger Download PDFInfo
- Publication number
- CN2679572Y CN2679572Y CN 200320125914 CN200320125914U CN2679572Y CN 2679572 Y CN2679572 Y CN 2679572Y CN 200320125914 CN200320125914 CN 200320125914 CN 200320125914 U CN200320125914 U CN 200320125914U CN 2679572 Y CN2679572 Y CN 2679572Y
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- CN
- China
- Prior art keywords
- air
- heat exchange
- air channel
- thermal insulation
- mentioned
- 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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- Central Air Conditioning (AREA)
Abstract
The utility model provides a thermal insulation air exchanger, characterized in that the thermal insulation air exchanger includes at least two heat exchanging air ducts. Each heat exchanging air duct is respectively provided with an air inlet and an air outlet. Moreover, a blower is arranged at the air outlet. The utility model has the advantages that the structure is simple, the installation and the use is easy, the automatic air circulation can be ensured under the condition of the normal indoor temperature, the indoor air can be purified, the temperature heat exchange efficiency is high and can reach 80-95%, and the power consumption is little.
Description
Affiliated field:
The utility model belongs to a kind of gas switch, particularly a kind of air thermal preservation switch.
Background technology:
The common way of general circulation room air is opened window or door exactly, but there is such defective in this way, because changes of seasons, arrive or summer at cold air especially, will influence indoor normal temperature if open the window for a long time, especially at night, can only close window, so that the room air dirt.
Summary of the invention:
The purpose of this utility model just is to overcome above-mentioned the deficiencies in the prior art, and a kind of air thermal preservation switch is provided, and this switch can exchange the air of indoor and outdoor, simultaneously indoor temperature is remained unchanged.
The technical solution of the utility model is: a kind of air thermal preservation switch is characterized in that: be made up of two-layer at least heat exchange air channel, be respectively equipped with air inlet and air outlet on each heat exchange air channel, and at the air outlet place blower fan be housed.
Above-mentioned two-layer heat exchange air channel can be folded into rectangle arranged side by side.
The cross section in above-mentioned two-layer heat exchange air channel is a rectangle, and is sleeved on together.
Above-mentioned two-layer heat exchange air channel is coil-like, and is sleeved on together.
The utility model has the advantages that: simple in structure, installation, easy to use.2, can guarantee circulation voluntarily under the situation of indoor required normal temperature, purify the air of a room.3, temperature heat exchange efficiency height can reach 80-95%.4, applied widely.5, power consumption is few.
Description of drawings:
Fig. 1 is a structure principle chart of the present utility model
Fig. 2 is the A-A profile of Fig. 1
Fig. 3 is folded into the schematic diagram of rectangle for the heat exchange air channel
Fig. 4 dresses up the schematic diagram of rectangle for heat exchange air channel cover
Fig. 5 is coil-like for the heat exchange air channel, and is sleeved on schematic diagram together
The specific embodiment:
As shown in Figure 1: a kind of air thermal preservation switch, to form by two-layer heat exchange air channel 1,2, heat exchange air channel 1 is provided with indoor air inlet 3 and indoor air outlet 4, and heat exchange air channel 2 is provided with outdoor air inlet 5 and outdoor air outlet 6, at the air outlet place blower fan 7 is housed.Above-mentioned two-layer heat exchange air channel can be folded into rectangle arranged side by side (as shown in Figure 2).The cross section in above-mentioned two-layer heat exchange air channel is a rectangle, and is sleeved on (as shown in Figure 3) together.Above-mentioned two-layer heat exchange air channel is coil-like, and is sleeved on (as shown in Figure 4) together.
The design carries out temperature exchange with the outdoor cold air that enters after indoor hot-air is entered a heat exchange air channel in another heat exchange air channel, one goes out a purpose that reaches temperature exchange when advancing.When the design uses in one 20 square metres room, use blower fan 40 * 40 two, heat exchange air channel 150 * 150 * 260, can turn round every day in 24 hours, power consumption 10w only per hour, it is fresh just room air both to have been guaranteed, does not make room temperature decline again.
Claims (4)
1, a kind of air thermal preservation switch is characterized in that: be made up of two-layer at least heat exchange air channel, be respectively equipped with air inlet and air outlet on each heat exchange air channel, and at the air outlet place blower fan be housed.
2, air thermal preservation switch according to claim 1 is characterized in that: above-mentioned two-layer heat exchange air channel can be folded into rectangle arranged side by side.
3, air thermal preservation switch according to claim 1 is characterized in that: the cross section in above-mentioned two-layer heat exchange air channel is a rectangle, and is sleeved on together.
4, air thermal preservation switch according to claim 1 is characterized in that: above-mentioned two-layer heat exchange air channel is a tubulose, and is sleeved on together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320125914 CN2679572Y (en) | 2003-12-19 | 2003-12-19 | Thermal insulation air exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320125914 CN2679572Y (en) | 2003-12-19 | 2003-12-19 | Thermal insulation air exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2679572Y true CN2679572Y (en) | 2005-02-16 |
Family
ID=34581362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320125914 Expired - Fee Related CN2679572Y (en) | 2003-12-19 | 2003-12-19 | Thermal insulation air exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2679572Y (en) |
-
2003
- 2003-12-19 CN CN 200320125914 patent/CN2679572Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |