CN202561952U - Single channel intelligent room two-way air interchanger provided with heat recovery function - Google Patents
Single channel intelligent room two-way air interchanger provided with heat recovery function Download PDFInfo
- Publication number
- CN202561952U CN202561952U CN2012201965200U CN201220196520U CN202561952U CN 202561952 U CN202561952 U CN 202561952U CN 2012201965200 U CN2012201965200 U CN 2012201965200U CN 201220196520 U CN201220196520 U CN 201220196520U CN 202561952 U CN202561952 U CN 202561952U
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- CN
- China
- Prior art keywords
- heat recovery
- single channel
- recovery function
- air
- air interchanger
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Abstract
The utility model belongs to the field of air conditioning energy conservation, and provides a single channel intelligent room two-way air interchanger provided with a heat recovery function. The single channel intelligent room two-way air interchanger provided with the heat recovery function comprises a wall lining, a heat recovery core body, a draught fan, a CO2 sensor, a circuit control panel, a filtering cover and a shutter air port, wherein the heat recovery core body is fixed inside the wall lining, a two-way draught fan is arranged at the end portion of the wall lining, or a one-way draught fan is arranged at each of two ends of the wall lining, and the draught fans and the CO2 sensor are respectively connected with the circuit control panel; when indoor pollutant concentration sensed by the CO2 sensor surpasses 1000 parts per million, the draught fans are started to deliver outdoor fresh wind indoors, the draught fans are shut down and delayed, then the draught fans are started again to enable air to flow in a reversed direction, after air is exhausted outdoors, the draught fans are shut down and delayed again, and the cold and hot fluids alternately pass the heat recovery core body; after the indoor pollutant concentration is below 1000 parts per million, the draught fans are shut down. The single channel intelligent room two-way air interchanger provided with the heat recovery function enables indoor air to be fresh, indoor air temperature inlet in summer is not too high, indoor air temperature inlet in winter is not too low, and the single channel intelligent room two-way air interchanger provided with the heat recovery function has the advantages of energy conservation, environmental protection, high intelligentization, economy and practicality.
Description
Technical field:
The utility model relates to the two-way air interchanger in the intelligent room of a kind of single channel with heat recovery function, belongs to the HVAC indoor air quality and improves and field of energy-saving technology.
Background technology
When summer air-conditioning opening and warming, people usually get used to fastening the house door and window, for the occasion of some no VMCs, and like student dormitory, household bedroom, office etc., indoor CO
2Constantly rise with pollutant levels such as VOC, cause symptoms such as people are dizzy, drowsiness, nauseating to have a strong impact on people's health and work and study.
The gravity-flow ventilation of windowing receives extraneous climatic effect very big, can cause room temperature than great fluctuation process, increases building energy consumption, also can cause house dust and noise pollution, and especially indoor personnel near the window are difficult to stand really.Outdoor through drawing indoor apparatus of air conditioner front end high gas, door and window infiltrates indoor mode air make-up from the room to rely on indoor and outdoor pressure reduction, does not possess the function of recuperation of heat, and its essence is as good as with the ventilation of windowing.Add gas-gas heat-exchanger rig in indoor machine of air-conditioner, indoor exhaust wind and outdoor new wind can reach the purpose of heat recovery and air make-up, but can strengthen the indoor apparatus of air conditioner size through gas-gas heat-exchanger rig, reduce the room usage space.The full heat recovery air interchanger of independent room binary channels embeds and to occupy little space within the walls, but the general cost of this type device is higher, sometimes even can exceed the price of split air conditioner air-conditioning.Above-mentioned scavenging way usually according to the standard design that reduces indoor new wind load as far as possible, in particular cases, when increasing like personnel etc., does not reach the purpose of supplying new wind as required.
Therefore, press for a kind of energy-conserving and environment-protective, economical and practical, can satisfy the little intelligent room air interchanger of supplying new wind as required in the following room of 20 square meters, address the above problem.
Summary of the invention
The technical problem that the utility model solves is that a kind of energy-conserving and environment-protective, economical and practical, intelligent room air interchanger can be provided for the air-conditioned room of no VMC.
The utility model solves the problems of the technologies described above through following technical proposals: the two-way air interchanger in the intelligent room of a kind of single channel of heat recovery function comprises body of wall lining, recuperation of heat core body, blower fan, CO
2Sensor, circuit control panel, filter mantle, air grille.Its annexation is to be fixed with the recuperation of heat core body in the body of wall lining, is fixed with blower fan in the body of wall gasket end, two-way blower fan or two unidirectional blower fans promptly is housed, blower fan and CO in the end of body of wall lining
2Sensor all links to each other with circuit control panel.
In the aforementioned schemes, work as CO
2Sensor sensing chamber internal contamination substrate concentration, when being higher than 1000ppm, start blower fan to indoor send outdoor new wind (50 ~ 70) s after; Blower fan is shut down and is postponed (10 ~ 20) s time; And then starting fan makes reverse air flow, and to outdoor air draft (50 ~ 70) the s time, blower fan is shut down delay (10 ~ 20) the s time again; Cold fluid and hot fluid is alternately through the recuperation of heat core body, and be a benefit air draft cycle this moment.Carry out several and mend air draft week after date, after the indoor pollution substrate concentration is lower than 1000ppm, stop blower fan.Air make-up and the purpose that reclaims the ventilation heat have been reached simultaneously.
Described recuperation of heat core body is the loose structure that the bigger highly heat-conductive material of specific heat capacity is processed; Like foam copper; Foamed aluminium, beryllium oxide ceramics, acrylic resin; The loose structure that discarded waste products such as aluminum beverage can are processed, the vesicular texture that the leftover bits and pieces accumulation of loose structure that the erosion of waste metal piece forms and steel scrap pearl, copper aluminium tube forms etc.
Described blower fan is a two-way axial flow blower, rotating performance indifference.
Described CO
2Sensor, its measurement category are 0 ~ 2000ppm.
CO in the display room is arranged on the described circuit control panel
2The concentration display, and can be to indoor CO
2Concentration is controlled.
Described body of wall lining is the insulating tube that different materials is processed, and its shape is according to the difference that occasion is installed and difference, like U type, L type, S type, Y type, T type etc.
Described air grille both can be done air outlet, can do return air inlet again, and can regulate air port wind direction and flow, like the single leaf air grille of H type, V-type of band filter etc.
As the further improvement of the utility model, described recuperation of heat core body can radially be arranged the copper pipe that is filled with low boiling working fluid, further strengthens the recovery waste heat ability.
As the further improvement of the utility model, the built-in nozzle of described recuperation of heat core body utilizes a small-sized water circulating pump and tank to couple together, and is used for the room humidification, and can strengthens heat absorption capacity.
As the further improvement of the utility model, described recuperation of heat core body can scribble hygroscopic material, and outdoor air is dehumidified.
The usefulness of the utility model makes the new wind-warm syndrome degree in the inlet chamber in summer be unlikely to too high, and the interior new wind-warm syndrome degree of inlet chamber in winter was unlikely to low, had reduced indoor cooling and heating load, reached energy-conservation purpose.In addition, can avoid outdoor dust and noise pollution, simple, practical, economic advantage.To different human body requirements, through control circuit board, CO in the control room
2Concentration is regulated the air quantity and the wind direction of air grille, thereby has been guaranteed the comfortableness of different user and the requirement of health, has reached requirement intelligent, hommization.This device only needs every cover to spend in about 200-300 unit.
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Description of drawings
Fig. 1 is the utility model embodiment one sketch map.
Fig. 2 is the utility model embodiment two sketch mapes.
Fig. 3 is the utility model recuperation of heat core figure.
Among the figure: 1-filter mantle, 2-blower fan, 3-body of wall lining, 4-air grille, 5-recuperation of heat core body, 6-circuit control panel, 7-CO
2Parameter sensors.
The specific embodiment
Embodiment one: shown in accompanying drawing 1, a kind of small-sized room Energy-Conservation Ventilation Means comprises body of wall lining 3, recuperation of heat core body 5, blower fan 2, CO
2Sensor 7, circuit control panel 6, filter mantle 1, air grille 4.Body of wall lining 3 is placed in the body of wall hole, and sealing on every side embeds recuperation of heat core body 5 in the body of wall lining, at body of wall lining 3 outdoor ends, blower fan 2 is installed and is installed additional filter mantle 1, at body of wall lining 3 indoor ends air grille 4, CO is installed
2 Sensor 7 signal output parts all are connected with circuit control panel 6 with blower fan 2, energized, initialization circuit control panel 6 indoor CO
2Concentration is 1000ppm.
The course of work is an example with the summer at first, works as CO
2The indoor CO of sensor 7 perception
2Concentration starts blower fan 2 during greater than 1000ppm, and outdoor air is via recuperation of heat core body 5, in the air grille 4 back inlet chambers; Shown in accompanying drawing 1 solid arrow, send outdoor new wind 50 ~ 70s after, blower fan 2 is shut down and is postponed 10 ~ 20s times; And then starting fan makes reverse air flow, shown in accompanying drawing 1 empty arrow, to outdoor air draft 50 ~ 70s time; Blower fan 2 is shut down and is postponed 10 ~ 20s time, and cold fluid and hot fluid is alternately through recuperation of heat core body 5, and be a benefit air draft cycle this moment.Carry out several and mend air drafts week after date, treat that the indoor pollution substrate concentration is lower than 1000ppm after, stop blower fan 2.Because the indoor low temperature air has cooled off the outdoor high temperature air through recuperation of heat core body 5, finally make the air themperature in the inlet chamber be unlikely to too high.In like manner in the winter time the time, finally make the air themperature in the inlet chamber be unlikely to low.So promptly reduce indoor cooling and heating load, can satisfy comfortableness, energy-conservation, intelligentized requirement for the room provides sufficient resh air requirement again.
Described recuperation of heat core body is the loose structure that the bigger highly heat-conductive material of specific heat capacity is processed; Like foam copper; Foamed aluminium, beryllium oxide ceramics, acrylic resin; The loose structure that discarded waste products such as aluminum beverage can are processed, the vesicular texture that the leftover bits and pieces accumulation of loose structure that the erosion of waste metal piece forms and steel scrap pearl, copper aluminium tube forms etc.
Described blower fan is a two-way axial flow blower, rotating performance indifference.
Described CO
2Sensor, its measurement category are 0 ~ 2000ppm.
CO in the display room is arranged on the described circuit control panel
2The concentration display, and can be to indoor CO
2Concentration is controlled.
Described body of wall lining is the insulating tube that different materials is processed, and its shape is according to the difference that occasion is installed and difference, like U type, L type, S type, Y type, T type etc.
Described air grille both can be done air outlet, can do return air inlet again, and can regulate air port wind direction and flow, like the single leaf air grille of H type, V-type of band filter etc.
Embodiment two: shown in accompanying drawing 2; It is the small-sized room of the shared cover of two adjacent room Energy-Conservation Ventilation Means plane; With the difference of embodiment one, be the Y type that is shaped as of body of wall lining, through changing the flow of air grille; Can satisfy the ventilation requirement in room 1 and room 2 simultaneously, its course of work is identical with embodiment one.
The above; Only be the preferable feasible embodiment of the present invention; Can not therefore promptly limit to interest field of the present invention; Concerning being familiar with those of ordinary skill in the art, use technical scheme of the present invention and technical conceive to make other various corresponding changes such as and distortion all should belong within the claimed range of the protection of claim of the present invention.
Claims (8)
1. the two-way air interchanger in the intelligent room of the single channel with heat recovery function is characterized in that: comprise body of wall lining, recuperation of heat core body, blower fan, CO
2Sensor, circuit control panel, filter mantle, air grille; Its annexation is to be fixed with the recuperation of heat core body in the body of wall lining, two-way blower fan or two unidirectional blower fans is housed, blower fan and CO in the end of body of wall lining
2Sensor all links to each other with circuit control panel.
2. the two-way air interchanger in the intelligent room of a kind of single channel with heat recovery function according to claim 1 is characterized in that described CO
2Sensor, its measurement category are 0 ~ 2000ppm.
3. the two-way air interchanger in the intelligent room of a kind of single channel with heat recovery function according to claim 1 is characterized in that having on the described circuit control panel CO in the display room
2The concentration display.
4. the two-way air interchanger in the intelligent room of a kind of single channel with heat recovery function according to claim 1 is characterized in that described body of wall lining is shaped as U type, L type, S type, Y type or T type.
5. the two-way air interchanger in the intelligent room of a kind of single channel with heat recovery function according to claim 1 is characterized in that H type or the V-type single leaf air grille of described air grille for the band filter.
6. the two-way air interchanger in the intelligent room of a kind of single channel with heat recovery function according to claim 1 is characterized in that described recuperation of heat core body can radially arrange the copper pipe that is filled with low boiling working fluid.
7. the two-way air interchanger in the intelligent room of a kind of single channel with heat recovery function according to claim 1 is characterized in that the built-in nozzle of described recuperation of heat core body, and nozzle utilizes a water circulating pump and tank to couple together.
8. the two-way air interchanger in the intelligent room of a kind of single channel with heat recovery function according to claim 1 is characterized in that described recuperation of heat core body scribbles hygroscopic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201965200U CN202561952U (en) | 2012-05-03 | 2012-05-03 | Single channel intelligent room two-way air interchanger provided with heat recovery function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201965200U CN202561952U (en) | 2012-05-03 | 2012-05-03 | Single channel intelligent room two-way air interchanger provided with heat recovery function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202561952U true CN202561952U (en) | 2012-11-28 |
Family
ID=47211603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201965200U Expired - Fee Related CN202561952U (en) | 2012-05-03 | 2012-05-03 | Single channel intelligent room two-way air interchanger provided with heat recovery function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202561952U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884054A (en) * | 2014-04-13 | 2014-06-25 | 吉首大学 | Fresh-air air conditioning system |
| CN104359181A (en) * | 2014-10-29 | 2015-02-18 | 皓庭(唐山）环境科技有限公司 | Fresh air device and fresh air system |
| CN104456818A (en) * | 2014-11-11 | 2015-03-25 | 无锡科思电子科技有限公司 | Energy-saving fresh air conditioner |
| CN111895558A (en) * | 2020-08-11 | 2020-11-06 | 岳伟久 | Air conditioner cooling system based on building body structure |
-
2012
- 2012-05-03 CN CN2012201965200U patent/CN202561952U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884054A (en) * | 2014-04-13 | 2014-06-25 | 吉首大学 | Fresh-air air conditioning system |
| CN103884054B (en) * | 2014-04-13 | 2016-04-13 | 吉首大学 | Fresh air conditioner system |
| CN104359181A (en) * | 2014-10-29 | 2015-02-18 | 皓庭(唐山）环境科技有限公司 | Fresh air device and fresh air system |
| CN104359181B (en) * | 2014-10-29 | 2017-02-15 | 皓庭(唐山）环境科技有限公司 | Fresh air device and fresh air system |
| CN104456818A (en) * | 2014-11-11 | 2015-03-25 | 无锡科思电子科技有限公司 | Energy-saving fresh air conditioner |
| CN111895558A (en) * | 2020-08-11 | 2020-11-06 | 岳伟久 | Air conditioner cooling system based on building body structure |
| CN111895558B (en) * | 2020-08-11 | 2021-12-10 | 苏州贝佳新能源科技有限公司 | Air conditioner cooling system based on building body structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING NEHT NEW ENERGY TECHNOLOGICAL DEVELOPMENT Free format text: FORMER OWNER: BEIJING INDUSTRY UNIVERSITY Effective date: 20140325 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ma Guoyuan Inventor after: Zhang Sichao Inventor after: Zhou Feng Inventor after: Zhang Xinhui Inventor before: Ma Guoyuan Inventor before: Zhang Sichao Inventor before: Zhou Feng |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100124 CHAOYANG, BEIJING TO: 101300 SHUNYI, BEIJING Free format text: CORRECT: INVENTOR; FROM: MA GUOYUAN ZHANG SICHAO ZHOU FENG TO: MA GUOYUAN ZHANG SICHAO ZHOU FENG ZHANG XINHUI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140325 Address after: 101300, No. 6, right street, Tianzhu town, Beijing, Shunyi District Patentee after: BEIJING NEHT NEW ENERGY TECHNOLOGY DEVELOPMENT CO., LTD. Address before: 100124 Chaoyang District, Beijing Ping Park, No. 100 Patentee before: Beijing University of Technology |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20200503 |