CN1114070C - Energy-saving air interchanger - Google Patents
Energy-saving air interchanger Download PDFInfo
- Publication number
- CN1114070C CN1114070C CN 98115358 CN98115358A CN1114070C CN 1114070 C CN1114070 C CN 1114070C CN 98115358 CN98115358 CN 98115358 CN 98115358 A CN98115358 A CN 98115358A CN 1114070 C CN1114070 C CN 1114070C
- Authority
- CN
- China
- Prior art keywords
- air
- inner core
- energy
- saving
- outdoor
- 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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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 230000003749 cleanliness Effects 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 230000008676 import Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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- Ventilation (AREA)
- Central Air Conditioning (AREA)
Abstract
The present invention relates to an energy-saving air interchanger which uses a temperature difference between indoor air and outdoor air to carry out automatic heat exchange, and thereby, fresh air which enters a room does not have large effect on the indoor temperature no matter in winter or in summer. The aims of air exchange and energy saving can be achieved.
Description
One, ventilation fan in the market is actually exhaust fan, and under the effect of exhaust fan, room air is discharged from, and outdoor air is then by various slits in the building, and inorganization is without in any processing ground inlet chamber.Like this winter outdoor air more much lower than room air, reduced room temperature significantly after in the inlet chamber.On the contrary, summer because outdoor than indoor temperature height, so since the effect indoor temperature of exhaust fan will greatly improve.So just increased building heating in winter thermic load and summer air-conditioning refrigeration duty.Thereby lost a large amount of energy, and result of use is not good.
Two, energy-saving air interchanger, the air that can get rid of indoor dirt, eliminated indoor pollution, and make full use of the temperature difference of indoor-outdoor air, to the air in the inlet chamber, carry out organized cold and hot processing and filtration, indoor temperature is changed significantly, but also replenished through the outdoor ozone after filtering, really reach the purpose of ventilation, but also saved the energy.
The principle of energy-saving air interchanger and being constructed as follows:
Room air is discharged outdoor from the ventilator inner core under the effect of ventilating fan, meanwhile, because the discharge of room air has caused indoor certain negative pressure, outdoor air is by entering after filtering between ventilator inner core and the shell, because the splendid fin of many heat conduction is arranged around the inner core, though the room air that be discharged from this moment does not directly contact with the outdoor air of suction, carries out heat exchange by fin and inner core.At the higher room air of winter temperature, heated the lower outdoor air of temperature that sucks.And, cooled off the higher outdoor air of temperature that sucks at the lower room air that is discharged from of summer temperature.So no matter to be winter or summer, the indoor-outdoor air of discharging and entering automatically carries out heat exchange in ventilator, make room air keep fresh, and room temperature does not have very big fluctuation.
Energy-saving air interchanger is by inner core and be enclosed within the outer insulation cladding of inner core and form, and scavenger fan, return channel in addition in inner core also have many fins parallel with the inner core axis outer tube on the shell, and inner core and fin are made with splendid sheet metal of heat conduction such as red copper etc.At lagging casing air ports place, flow deflector and filter course are arranged, with the unlikely mixed flow of indoor-outdoor air that guarantees to enter and discharge.Filter course filters through twice the outdoor air that enters, and makes the air in the inlet chamber keep certain cleanliness factor.
This ventilator also has another kind of form, can rely on the gravity-flow ventilation principle fully without power and electricity, takes a breath automatically, sees Fig. 2.
The ventilator blast cap of this form has replaced exhaust fan, and other parts are then identical.
Three, energy-saving air interchanger should be installed on the exterior wall of building, is applicable to office, and various public places also are specially adapted to use in the family.
Claims (5)
1, energy-saving air interchanger is by inner core be enclosed within the outer insulation cladding of inner core and form, in inner core, also have ventilating fan, return channel, many fins parallel with the inner core axis are arranged on the shell outer tube, inner core and fin are made with the splendid sheet metal of heat conduction such as red copper etc., at lagging casing air ports place, flow deflector and filter course are arranged, with the unlikely mixed flow of indoor-outdoor air that guarantees to enter and discharge, filter course filters through twice the outdoor air that enters, and makes the air in the inlet chamber keep certain cleanliness factor.
2, according to claim 1, energy-saving air interchanger is characterized by and utilizes ventilating fan to discharge indoor contaminated air, sucks simultaneously automatically the outdoor fresh air of equivalent, and makes air-breathing and exhaust across the inner tube wall reverse flow.
3, energy-saving air interchanger according to claim 1, by many fins parallel with the inner core axis, inner core and fin are made with the splendid sheet metal of heat conduction such as red copper etc., carry out heat exchange to utilize the temperature difference that exists between air inlet and exhaust at inner core.
4, energy-saving air interchanger according to claim 1 has flow deflector at the lagging casing import and export, with the unlikely mixed flow of air that guarantees to enter and discharge.
5, energy-saving air interchanger according to claim 1 carries out twice to the outdoor air that enters and filters, and makes the air in the inlet chamber keep certain cleanliness factor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98115358 CN1114070C (en) | 1998-06-29 | 1998-06-29 | Energy-saving air interchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98115358 CN1114070C (en) | 1998-06-29 | 1998-06-29 | Energy-saving air interchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1214433A CN1214433A (en) | 1999-04-21 |
| CN1114070C true CN1114070C (en) | 2003-07-09 |
Family
ID=5224533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98115358 Expired - Fee Related CN1114070C (en) | 1998-06-29 | 1998-06-29 | Energy-saving air interchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1114070C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100396714C (en) * | 2006-02-27 | 2008-06-25 | 中蓝晨光化工研究院 | Synthesis method of silicone resin |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960829B (en) * | 2012-11-29 | 2013-11-06 | 浙江海洋学院 | Afterheat defreezing device for fishing-boat main machine |
-
1998
- 1998-06-29 CN CN 98115358 patent/CN1114070C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100396714C (en) * | 2006-02-27 | 2008-06-25 | 中蓝晨光化工研究院 | Synthesis method of silicone resin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1214433A (en) | 1999-04-21 |
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Legal Events
| 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 | ||
| 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 |