CN104676811A - Self-temperature-adjusting heat recovery type ventilation system - Google Patents
Self-temperature-adjusting heat recovery type ventilation system Download PDFInfo
- Publication number
- CN104676811A CN104676811A CN201310636597.4A CN201310636597A CN104676811A CN 104676811 A CN104676811 A CN 104676811A CN 201310636597 A CN201310636597 A CN 201310636597A CN 104676811 A CN104676811 A CN 104676811A
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- Prior art keywords
- temperature
- self
- recovery type
- wall
- regulating
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- 238000009423 ventilation Methods 0.000 title claims abstract description 68
- 238000011084 recovery Methods 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000009825 accumulation Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 238000004378 air conditioning Methods 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 230000002238 attenuated effect Effects 0.000 abstract 1
- 230000003111 delayed effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005338 heat storage Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Building Environments (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a self-temperature-regulating heat recovery type ventilation system which is arranged on an outer wall of a building, wherein the outer wall of the building is provided with at least one group of ventilation openings, the ventilation system comprises at least one group of temperature-regulating wall bodies made of temperature-regulating materials and ventilators arranged at the ventilation openings, the temperature-regulating wall bodies are arranged on one sides of the ventilation openings facing indoors, and the ventilators are arranged in the middle of the ventilation openings. According to the self-temperature-regulating heat recovery type ventilation system, the temperature regulating material is introduced into the building enclosure structure, the temperature regulating wall body is used for storing and releasing heat when indoor ventilation is carried out, and heat or cold in exhaust air is recovered, so that the indoor air quality can be improved, the influence of outdoor temperature fluctuation can be effectively delayed and attenuated, the building heating or air conditioning is not used or is not used, the capacity of air conditioning equipment is reduced, and the building energy consumption is reduced.
Description
Technical field
The present invention relates to a kind of ventilating system, particularly relate to a kind of self-temperature-regulating recovery type heat ventilating system.
Background technology
House is the place of people's daily life every day, and fresh clean air is the basis of the healthy and quality of the life of people.At present, the draft type mainly gravity-flow ventilation of house employing.Along with the air-tightness of external window of building improves constantly, naturally osmotic ventilation can not meet the requirement of IAQ; According to ventilation of windowing, not only ventilation and air current composition wayward, also can bring noise pollution.Therefore, force ventilation, or the force ventilation of nature and mechanical bond becomes the Main Means solving Indoor Residential Ecological air quality.
Force ventilation is while improving indoor air quality, and also directly and instantaneously affecting indoor thermal and humidity environment, the size of ventilation and air vent mode are related to the whether energy-conservation problem of building.Build preferably for building enclosure heat-insulating property, the heat formed because of indoor and outdoor ventilation or loss of refrigeration capacity, become the major part of building heating air conditioning energy consumption.Therefore, how to guarantee indoor good air quality, make again ventilation energy consumption be in a lower level, become current comparatively outstanding and problem demanding prompt solution.
Summary of the invention
The present invention is directed to the drawback of prior art, a kind of self-temperature-regulating recovery type heat ventilating system is provided.
Self-temperature-regulating recovery type heat ventilating system of the present invention, be installed on skin, described skin is provided with at least one group of ventilating opening, comprise at least one group of temperature adjustment body of wall formed by thermal control material and the ventilation blower being arranged at described ventilating opening, each temperature adjustment body of wall is arranged at the side of each ventilating opening towards indoor, and described ventilation blower is then arranged at the middle part of ventilating opening.
Wherein, described ventilating opening is provided with filter towards the side of outdoor, and described ventilation blower is between filter and temperature adjustment body of wall.
Wherein, described filter is screen pack.
Wherein, described temperature adjustment body of wall is three-decker, and intermediate layer is folded with air grid, and the layer of both sides, intermediate layer is the temperature-control coating that thermal control material is formed.
Wherein, the heat accumulation coefficient of described thermal control material is greater than a 20kj/kg.
The above embodiment of the present invention has following beneficial effect:
Self-temperature-regulating recovery type heat ventilating system of the present invention, be installed on skin, described skin is provided with at least one group of ventilating opening, comprise at least one group of temperature adjustment body of wall formed by thermal control material and the ventilation blower being arranged at described ventilating opening, each temperature adjustment body of wall is arranged at the side of each ventilating opening towards indoor, described ventilation blower is then arranged at the middle part of ventilating opening, because the heat accumulation coefficient of temperature adjustment body of wall is higher, the effect of insulation can not only be reached, prior, by the continuous operation of a whole set of ventilating system, indoor heat or cold can be reclaimed in a large number, reduce the increase owing to introducing the ventilation energy consumption that new wind causes.According to calculating, under winter condition, when outdoor-9 degree, when ensure indoor in good time, appropriate ventilate, indoor temperature maintains 20 degree, by the effect of self-temperature-regulating recovery type heat ventilating system, at least can reduce by the ventilation energy consumption of 50%.
In self-temperature-regulating recovery type heat ventilating system of the present invention, thermal control material is incorporated in architectural exterior-protecting construction, when ventilation is carried out in indoor, temperature adjustment body of wall carries out accumulation of heat and heat release, reclaims the heat in air draft or cold, can not only improve indoor air quality, can also effectively delay and temperature fluctuation outside attenuation chamber, make building heating or air-conditioning or use need not be lacked, reduce the capacity of air-conditioning equipment, reduce building energy consumption.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of self-temperature-regulating recovery type heat ventilation unit in self-temperature-regulating recovery type heat ventilating system of the present invention;
Fig. 2 is the mounting structure schematic diagram of self-temperature-regulating recovery type heat ventilating system of the present invention;
Fig. 3 A is the application schematic diagram of self-temperature-regulating recovery type heat ventilating system winter condition of the present invention;
Fig. 3 B is the Another Application schematic diagram of self-temperature-regulating recovery type heat ventilating system winter condition of the present invention;
Fig. 4 A is the application schematic diagram of self-temperature-regulating recovery type heat ventilating system summer condition of the present invention;
Fig. 4 B is the Another Application schematic diagram of self-temperature-regulating recovery type heat ventilating system summer condition of the present invention.
Wherein, Reference numeral is as follows:
1-self-temperature-regulating recovery type heat ventilation unit;
2-self-temperature-regulating recovery type heat ventilation unit;
3-ventilation blower;
4-ventilation blower;
5-temperature adjustment body of wall;
6-temperature adjustment body of wall;
7-filter;
8-filter;
9-air grid;
10-air grid;
11-exterior wall;
12-ventilating opening;
13-ventilating opening.
Detailed description of the invention
For making the technical problem to be solved in the present invention, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As Fig. 1, shown in Fig. 2, self-temperature-regulating recovery type heat ventilating system of the present invention, be installed on skin 11, described skin 11 is provided with at least one group of ventilating opening and (comprises ventilating opening 12, ventilating opening 13), described ventilating system comprises at least one group of temperature adjustment body of wall formed by thermal control material and (comprises temperature adjustment body of wall 5, temperature adjustment body of wall 6) and the ventilation blower that is arranged at described ventilating opening place (comprise ventilation blower 3, ventilation blower 4), each temperature adjustment body of wall is arranged at the side of each ventilating opening towards indoor, corresponding ventilation blower is then arranged at the middle part of ventilating opening, namely temperature adjustment body of wall 5 is arranged at the side of ventilating opening 12 towards indoor, corresponding ventilation blower 3 is arranged at the middle part of ventilating opening 12, temperature adjustment body of wall 6 is arranged at the side of ventilating opening 13 towards indoor, and corresponding ventilation blower 4 is arranged at the middle part of ventilating opening 13.
In the present invention, also at described ventilating opening, the side of outdoor is provided with filter, described ventilation blower is between filter and temperature adjustment body of wall.As shown in Figure 2, arrange filter 7 at described ventilating opening 12 towards the side of outdoor, described ventilation blower 3 is between filter 7 and temperature adjustment body of wall 5; Arrange filter 8 at described ventilating opening 13 towards the side of outdoor, described ventilation blower 4 is between filter 8 and temperature adjustment body of wall 6.Described filter can be specially screen pack, high-efficiency low-resistance, adopts two-way check valve to control, and effectively removes the PM2.5 in atmospheric environment, for the health of indoor occupant provides safeguard.Further, also can at the middle sandwiched air grid of described temperature adjustment body of wall.As shown in Figure 2, be three-decker at described temperature adjustment body of wall 5 and 6, temperature adjustment body of wall 5 intermediate layer sandwiched air grid 9, temperature adjustment body of wall 6 intermediate layer sandwiched air grid 10, the layer of both sides, intermediate layer is the temperature-control coating that thermal control material is formed.
The application example of self-temperature-regulating recovery type heat ventilating system of the present invention is as follows:
Under winter condition, as shown in Figure 3A, when indoor need ventilation, start ventilation blower 3, self-temperature-regulating recovery type heat ventilation unit 1, be namely arranged at the temperature adjustment body of wall 5 of building inner side, enter stage regenerator; Now, due to the air draft effect of ventilation blower 3, indoor formation negative pressure, outdoor new wind enters indoor by self-temperature-regulating recovery type heat ventilation unit 2; Because the outside air temperature in winter is lower, self-temperature-regulating recovery type heat ventilation unit 2 enters exothermic phase, heats new wind; When temperature adjustment body of wall 5 reaches maximum heat storage capacity, ventilation blower 3 is out of service; Afterwards, as shown in Figure 3 B, start ventilation blower 4, self-temperature-regulating recovery type heat ventilation unit 2, be namely arranged at the temperature adjustment body of wall 6 of building inner side, enter stage regenerator; Meanwhile, self-temperature-regulating recovery type heat ventilation unit 1 enters exothermic phase, heats new wind; When temperature adjustment body of wall 6 reaches maximum heat storage capacity, ventilation blower 4 is out of service.Wherein, the thermal storage time of temperature adjustment body of wall 5,6 can pre-set according to material behavior and outdoor climate conditions.
Under summer condition, as shown in Figure 4 A, when indoor need ventilation, start ventilation blower 3, self-temperature-regulating recovery type heat ventilation unit 1, the temperature adjustment body of wall 5 being namely arranged at building inner side enters the cold-storage stage; Now, due to the air draft effect of ventilation blower 3, indoor formation negative pressure, outdoor new wind enters indoor by self-temperature-regulating recovery type heat ventilation unit 2, and because the outside air temperature in summer is higher, self-temperature-regulating recovery type heat ventilation unit 2 enters the stage of letting cool, and cools new wind; When temperature adjustment body of wall 5 reaches maximum cold-storage ability, ventilation blower 3 stops; Afterwards, as shown in Figure 4 B, start ventilation blower 4, self-temperature-regulating recovery type heat ventilation unit 2, be namely arranged at the temperature adjustment body of wall 6 of building inner side, enter the cold-storage stage; Meanwhile, self-temperature-regulating recovery type heat ventilation unit 1 enters the stage of letting cool, and cools new wind; When temperature adjustment body of wall 6 reaches maximum cold-storage ability, ventilation blower 4 is out of service.Wherein, the cool-storage time of temperature adjustment body of wall 5,6 can pre-set according to material behavior and outdoor climate conditions.By above operational mode, the continuous circular flow of self-temperature-regulating recovery type heat ventilation unit, improves indoor air quality, has reclaimed the heat in indoor exhaust wind or cold, and effectively reduces building ventilation energy consumption.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. a self-temperature-regulating recovery type heat ventilating system, be installed on skin, described skin is provided with at least one group of ventilating opening, it is characterized in that, comprise at least one group of temperature adjustment body of wall formed by thermal control material and the ventilation blower being arranged at described ventilating opening, each temperature adjustment body of wall is arranged at the side of each ventilating opening towards indoor, and described ventilation blower is then arranged at the middle part of ventilating opening.
2. self-temperature-regulating recovery type heat ventilating system as claimed in claim 1, it is characterized in that, described ventilating opening is provided with filter towards the side of outdoor, and described ventilation blower is between filter and temperature adjustment body of wall.
3. self-temperature-regulating recovery type heat ventilating system as claimed in claim 2, it is characterized in that, described filter is screen pack.
4. self-temperature-regulating recovery type heat ventilating system as claimed in claim 1, it is characterized in that, described temperature adjustment body of wall is three-decker, and intermediate layer is folded with air grid, and the layer of both sides, intermediate layer is the temperature-control coating that thermal control material is formed.
5. self-temperature-regulating recovery type heat ventilating system as claimed in claim 1, it is characterized in that, the heat accumulation coefficient of described thermal control material is greater than a 20kj/kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310636597.4A CN104676811B (en) | 2013-11-27 | 2013-11-27 | Self-temperature-adjusting heat recovery type ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310636597.4A CN104676811B (en) | 2013-11-27 | 2013-11-27 | Self-temperature-adjusting heat recovery type ventilation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104676811A true CN104676811A (en) | 2015-06-03 |
| CN104676811B CN104676811B (en) | 2018-04-17 |
Family
ID=53312203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310636597.4A Expired - Fee Related CN104676811B (en) | 2013-11-27 | 2013-11-27 | Self-temperature-adjusting heat recovery type ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104676811B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929269A (en) * | 2015-06-29 | 2015-09-23 | 河南永联科技有限公司 | Thermal parameter variable external wall member |
| CN105627537A (en) * | 2016-03-11 | 2016-06-01 | 银丰地产集团有限公司 | Energy-saving household type intelligent fresh air haze removal system and control method thereof |
| CN106040430A (en) * | 2016-06-29 | 2016-10-26 | 中国建筑科学研究院 | Heat accumulation type honeycomb electrostatic filter and reciprocating type building ventilation device |
| CN108316467A (en) * | 2018-03-21 | 2018-07-24 | 桂林电子科技大学 | A kind of integrated low energy building energy conserving system and its method |
| CN110785621A (en) * | 2017-06-23 | 2020-02-11 | 奥利弗.施米兹 | Heat storage element for a distributed space ventilation installation with axial fans, heat storage device and distributed space ventilation installation |
| CN111998491A (en) * | 2020-08-19 | 2020-11-27 | 中冶置业集团有限公司 | Air supply outlet mechanism and residential outer wall ventilation device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201242238Y (en) * | 2008-07-15 | 2009-05-20 | 华为技术有限公司 | Ventilation system |
-
2013
- 2013-11-27 CN CN201310636597.4A patent/CN104676811B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201242238Y (en) * | 2008-07-15 | 2009-05-20 | 华为技术有限公司 | Ventilation system |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929269A (en) * | 2015-06-29 | 2015-09-23 | 河南永联科技有限公司 | Thermal parameter variable external wall member |
| CN104929269B (en) * | 2015-06-29 | 2017-03-01 | 河南永联科技有限公司 | A kind of variable thermal parameter Exterior Wall Components |
| CN105627537A (en) * | 2016-03-11 | 2016-06-01 | 银丰地产集团有限公司 | Energy-saving household type intelligent fresh air haze removal system and control method thereof |
| CN105627537B (en) * | 2016-03-11 | 2019-01-11 | 银丰地产集团有限公司 | Energy-saving family formula wisdom fresh air removes haze system and its control method |
| CN106040430A (en) * | 2016-06-29 | 2016-10-26 | 中国建筑科学研究院 | Heat accumulation type honeycomb electrostatic filter and reciprocating type building ventilation device |
| CN106040430B (en) * | 2016-06-29 | 2018-07-13 | 中国建筑科学研究院 | Heat accumulation type honeycomb electrostatic filter and reciprocating type building ventilation device |
| CN110785621A (en) * | 2017-06-23 | 2020-02-11 | 奥利弗.施米兹 | Heat storage element for a distributed space ventilation installation with axial fans, heat storage device and distributed space ventilation installation |
| CN108316467A (en) * | 2018-03-21 | 2018-07-24 | 桂林电子科技大学 | A kind of integrated low energy building energy conserving system and its method |
| CN111998491A (en) * | 2020-08-19 | 2020-11-27 | 中冶置业集团有限公司 | Air supply outlet mechanism and residential outer wall ventilation device |
| CN111998491B (en) * | 2020-08-19 | 2021-10-01 | 中冶置业集团有限公司 | Air supply outlet mechanism and residential outer wall ventilation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104676811B (en) | 2018-04-17 |
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Granted publication date: 20180417 |