CN102235069A - Novel humidifying and temperature control wall material and structure - Google Patents
Novel humidifying and temperature control wall material and structure Download PDFInfo
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- CN102235069A CN102235069A CN2010101636444A CN201010163644A CN102235069A CN 102235069 A CN102235069 A CN 102235069A CN 2010101636444 A CN2010101636444 A CN 2010101636444A CN 201010163644 A CN201010163644 A CN 201010163644A CN 102235069 A CN102235069 A CN 102235069A
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Abstract
The invention discloses a novel humidifying and temperature control wall material and a structure. The structure comprises a wall, an interface layer, a phase change temperature control layer, a humidifying layer and a decorative layer from inside to outside, wherein interface mortar for a conventional outer wall heat insulation system is mainly adopted in the interface layer; the phase change temperature control layer (with partial humidifying function) is prepared by mixing a phase change material with phase change temperature of between 18 and 30 DEG C, graphite, a cementing material such as cement, gypsum and the like, fiber, cellulose ether, rubber powder and the like and adding water; the humidifying layer is prepared by mixing a physical humidifying material, a chemical humidifying material, a cementing material such as cement, gypsum and the like, fiber, cellulose ether, rubber powder and the like and adding water; and the decorative layer is prepared from an air permeable decorative coating. The structure has the advantages of short humidifying and temperature control response time and good energy-saving effect.
Description
Technical field
The present invention is specifically related to a kind of novel damping temperature-controlled wall material and structure, is mainly used in the construction wall insulation.
Background technology
Along with China's economic development and growth in the living standard, the comfortableness that people live to indoor environment requires to improve day by day, and building energy consumption has reached 27.8% of national energy consumption, and presents ever-increasing trend.In February, 2006; State Council has issued " National Program for Medium-to Long-term Scientific and Technological Development (2006-2020) "; clearly propose " the low-coat scale application of the energy " included in energy field emphasis development project; the low consumption of the building energy, low-cost fortune, row is one of significant problem that influences China's energy strategy.
Humidity, temperature are the key factors that influences the human living comfortableness, the temperature, the humidity regulation that realize dwelling environment can reduce building use energy consumption greatly, studies show that: at the comfort zone of regulation, 1 ℃ of the every change of temperature, its energy consumption level will change 10%, same, research shows also that under 26 ℃ of situations of interior temperature along with the increase of indoor relative humidity, the air conditioner energy saving rate increases (the approximate linearity that is), the every increase by 5% of relative humidity, energy-conservation 10%.Therefore but the New Building Materials of exploitation Passive Control interior temperature, humidity are very useful to reducing building energy consumption.
The control of the warm and humid environment of architecture indoor guarantees that for improving indoor human body thermal comfort and thermal sensation health has important effect.The residential building Temperature and Relative Humidity of Indoor Air is regulated the means that can utilize architectural design and material and equipment and is realized.But, directly in residential building, utilize room air conditioner and various damping equipment (dehumidifier, humidifier) to regulate the control Temperature and Relative Humidity of Indoor Air, not only consume electric power is bigger, and is unfavorable for the emission control of greenhouse gases.Therefore how research utilizes natural energy resource and passive type means to regulate control residential building Temperature and Relative Humidity of Indoor Air, carry out green building Temperature and Relative Humidity of Indoor Air Research on Control, creation has the low energy consumption health energy-saving building of ecological environment benefit, become the indoor warm and humid environment of residential building and regulate the main direction of control technology, also be the urgent basic problem of China's Residential Buildings Energy research in recent years, have important practical significance.
Summary of the invention
The object of the present invention is to provide a kind of energy-efficient novel damping temperature-controlled wall material and structure.
To achieve these goals, technical scheme of the present invention is: comprise body of wall from inside to outside respectively, boundary layer, the phase-change temperature control layer, damping layer and decorative layer, wherein boundary layer mainly adopts existing external thermal insulation system boundary mortar, phase-change temperature control layer (also having the part humidity conditioning function) employing phase transition temperature is 18～30 ℃ a phase-change material, graphite, cement, cementitious material and fibers such as gypsum, cellulose ether, adding water after the mixing such as rubber powder makes, the damping layer adopts the physical modulated wet stock, chemistry humidity adjusting material and cement, cementitious material and fibers such as gypsum, cellulose ether, add water after the mixing such as rubber powder and make, decorative layer adopts ventilative decorative paint to make.
Described body of wall refers to the body of wall be made up of gas concrete, concrete, clinker brick etc.
Described boundary layer is for satisfying the one pack system or the modified cement-based interfacial agents of multicomponent polymeric of existing interfacial agents standard (JG 158-2004 " glue powder polyphenyl granule exterior wall outer heat preservation system ") relevant regulations.
It is that cementitious material such as 18～30 ℃ organic phase change material and lamellar graphite, organobentonite, cement/plaster and fiber, cellulose ether, rubber powder etc. are made less than phase transition temperatures such as the hexadecanoic acid of 0.1mm, tetradecanoic acid, octadecanes that described phase-change temperature control layer adopts granule size, the mass percent of each material is: phase-change material 10～30%, lamellar graphite/organobentonite 10%, cement/plaster 54.92%～78.95%, fiber 0.5～2%, cellulose ether 0.05～0.08%, rubber powder 0.5～3%.
Described damping layer adopt chemical damping materials such as physics damping material such as natural zeolite, kieselguhr, montmorillonite and sodium sulphate one or more mix the back and add water after cementitious material such as cement, gypsum, fiber, cellulose ether, rubber powder etc. mix and make, the mass percent of each material is: physics damping material 10～30%, chemical damping material 0～10% such as sodium sulphate, cementitious material 35.92～88.95%, fiber 0.5～1%, cellulose ether 0.05～0.08%, rubber powder 0.5～3%.
Described decorative layer adopts commercially available ventilative decorative paint to make.
The present invention's structure has the advantage of damping, temperature control response time weak point, good energy-conserving effect.For example: 1) by adopting the phase-change temperature control technology to combine with physics, chemical conditioning technique, shortcoming that can not damping when having overcome the use of original heat-insulation system and phase-change material; 2) first damping temperature control again, because humidity adjusting material is more near space outerpace, this structure more helps moisture and extraneous exchange, and then realizes the adjusting of material to interior volume moisture, suction, exothermic process are also followed in the variation of moisture simultaneously, and quicken the interchange of heat to phase-change material; 3) for guaranteeing the promptness of material to humidity, temperature adjusting, shorten the response time of material to the indoor temperature and humidity regulation and control, in structure design, add part heat conduction, lead wet stock, by position, quantitative aspects research at different materials, optimize the structure construction of damping temperature control material, realized the energy-efficient of material.
Description of drawings
Fig. 1 is a damping temperature-controlled wall structural representation of the present invention.
Among the figure: 1---body of wall, 2---boundary layer, 3---the phase-change temperature control layer, 4---the damping layer, 5---decorative layer
The specific embodiment
In order to understand the present invention better, further illustrate content of the present invention below in conjunction with embodiment, but content of the present invention not only is confined to the following examples.
A kind of novel damping temperature-controlled wall material and structure comprise aerated concrete wall, boundary layer, phase-change temperature control layer, damping layer and decorative layer composition.The modified cement-based interfacial agents of the commercially available multicomponent polymeric of boundary layer wherein, the phase-change temperature control layer adopts granularity to make less than the hexadecanoic acid of 0.1mm and lamellar graphite and gypsum, the mass percent of each material is: hexadecanoic acid 30%, lamellar graphite 10%, gypsum 56%, fiber 1.42%, cellulose ether 0.08%, rubber powder 2.5%.Add water after the damping layer adopts natural zeolite and sodium sulphate to mix the back and gypsum, fiber, cellulose ether, rubber powder etc. mix and make, the mass percent of each material is: natural zeolite 30%, sodium sulphate 10%, gypsum 56.45%, fiber 0.5%, cellulose ether 0.05%, rubber powder 3%.
Manufacture craft is as follows: at first utilize interfacial agents to carry out interface processing on aerated concrete wall, then the phase-change temperature control material being added water according to corresponding proportion stirs, on boundary layer, smear construction 30～50mm, after treating that material solidifies fully, adding water according to damping layer material ratio again stirs, control construction thickness is 5～10mm, treats to smear ventilative decorative paint on its surface after the damping layer hardens fully.
Claims (6)
1. novel damping temperature-controlled wall material and structure, comprise body of wall from inside to outside respectively, boundary layer, the phase-change temperature control layer, damping layer and decorative layer, wherein boundary layer mainly adopts existing external thermal insulation system boundary mortar, phase-change temperature control layer (also having the part humidity conditioning function) employing phase transition temperature is 18～30 ℃ a phase-change material, graphite, cement, cementitious material and fibers such as gypsum, cellulose ether, adding water after the mixing such as rubber powder makes, the damping layer adopts the physical modulated wet stock, chemistry humidity adjusting material and cement, cementitious material and fibers such as gypsum, cellulose ether, add water after the mixing such as rubber powder and make, decorative layer adopts ventilative decorative paint to make.
2. according to described novel damping temperature-controlled wall material of claim 1 and structure, it is characterized in that: described body of wall refers to the body of wall be made up of gas concrete, concrete, clinker brick etc.
3. according to described novel damping temperature-controlled wall material of claim 1 and structure, it is characterized in that: described boundary layer is for satisfying the one pack system or the modified cement-based interfacial agents of multicomponent polymeric of existing interfacial agents standard (JG 158-2004 " glue powder polyphenyl granule exterior wall outer heat preservation system ") relevant regulations.
4. according to described novel damping temperature-controlled wall material of claim 1 and structure, it is characterized in that: described phase-change temperature control layer adopts the hexadecanoic acid of granule size less than 0.1mm, tetradecanoic acid, phase transition temperatures such as octadecane are 18～30 ℃ organic phase change material and lamellar graphite, organobentonite, cementitious material and fibers such as cement/plaster, cellulose ether, rubber powders etc. are made, the mass percent of each material is: phase-change material 10～30%, lamellar graphite/organobentonite 10%, cement/plaster 54.92%～78.95%, fiber 0.5～2%, cellulose ether 0.05～0.08%, rubber powder 0.5～3%.
5. according to described novel damping temperature-controlled wall material of claim 1 and structure, it is characterized in that: described damping layer adopt chemical damping materials such as physics damping material such as natural zeolite, kieselguhr, montmorillonite and sodium sulphate one or more mix the back and make with cementitious material mixtures such as cement, gypsum, the mass percent of each material is: physics damping material 10～30%, chemical damping material 0～10% such as sodium sulphate, cementitious material 35.92～88.95%, fiber 0.5～1%, cellulose ether 0.05～0.08%, rubber powder 0.5～3%.
6. according to described novel damping temperature-controlled wall material of claim 1 and structure, it is characterized in that: described decorative layer adopts commercially available ventilative decorative paint to make.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010163644 CN102235069B (en) | 2010-04-29 | 2010-04-29 | Novel humidifying and temperature control wall |
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| CN 201010163644 CN102235069B (en) | 2010-04-29 | 2010-04-29 | Novel humidifying and temperature control wall |
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| CN102235069A true CN102235069A (en) | 2011-11-09 |
| CN102235069B CN102235069B (en) | 2013-01-30 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103288411A (en) * | 2013-05-17 | 2013-09-11 | 武汉威尔博科技发展有限公司 | Environment-friendly passive type temperature controlling and humidifying material and preparation method thereof |
| CN105060803A (en) * | 2015-07-27 | 2015-11-18 | 福州爱因新材料有限公司 | Cement-based binder having functions of moisture resistance and thermal insulation |
| CN105837161A (en) * | 2016-03-24 | 2016-08-10 | 南京大学 | Phase-change humidity-conditioning material and preparation method thereof |
| CN107288375A (en) * | 2017-07-07 | 2017-10-24 | 华北水利水电大学 | A kind of temperature automatically controlled sentry box of energy-conserving and environment-protective based on phase-change material |
| CN108917008A (en) * | 2018-09-10 | 2018-11-30 | 南京工业大学 | Intermittent operation air conditioning system based on capillary radiation and operation method |
| CN109025006A (en) * | 2018-09-13 | 2018-12-18 | 沈阳建筑大学 | A kind of energy-saving phase transformation desulfurated plaster wall and preparation method thereof |
| CN109577588A (en) * | 2019-01-30 | 2019-04-05 | 扬州市康宇实业有限公司 | A kind of integrated homogeneous external wall of building module of high-strength insulation decorative cover |
| CN109707098A (en) * | 2019-01-30 | 2019-05-03 | 扬州市康宇实业有限公司 | A kind of high-strength heat preservation embeds the homogeneous passive room building block of pendant |
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| CN201362895Y (en) * | 2008-12-18 | 2009-12-16 | 北京京鹏环球科技股份有限公司 | Heat-storage wall body for sunlight greenhouse |
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Patent Citations (6)
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| US20030061776A1 (en) * | 2001-10-02 | 2003-04-03 | Alderman Robert J. | Insulation system having a variable R-value |
| CN1625673A (en) * | 2002-02-01 | 2005-06-08 | Empa瑞士联邦材料检测与研究教育院 | Thermoactive wall and ceiling element |
| CN101025037A (en) * | 2007-02-12 | 2007-08-29 | 翟传伟 | Method for making self-temperature-regulating phase-change heat-insulation wall and product thereof |
| CN101549981A (en) * | 2008-04-01 | 2009-10-07 | 北新集团建材股份有限公司 | Phase-change energy-saving paper-surface plasterboard and preparation method |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103288411A (en) * | 2013-05-17 | 2013-09-11 | 武汉威尔博科技发展有限公司 | Environment-friendly passive type temperature controlling and humidifying material and preparation method thereof |
| CN105060803A (en) * | 2015-07-27 | 2015-11-18 | 福州爱因新材料有限公司 | Cement-based binder having functions of moisture resistance and thermal insulation |
| CN105837161A (en) * | 2016-03-24 | 2016-08-10 | 南京大学 | Phase-change humidity-conditioning material and preparation method thereof |
| CN107288375A (en) * | 2017-07-07 | 2017-10-24 | 华北水利水电大学 | A kind of temperature automatically controlled sentry box of energy-conserving and environment-protective based on phase-change material |
| CN108917008A (en) * | 2018-09-10 | 2018-11-30 | 南京工业大学 | Intermittent operation air conditioning system based on capillary radiation and operation method |
| CN108917008B (en) * | 2018-09-10 | 2023-11-03 | 南京工业大学 | Intermittent operation air conditioning system based on capillary radiation and operation method |
| CN109025006A (en) * | 2018-09-13 | 2018-12-18 | 沈阳建筑大学 | A kind of energy-saving phase transformation desulfurated plaster wall and preparation method thereof |
| CN109577588A (en) * | 2019-01-30 | 2019-04-05 | 扬州市康宇实业有限公司 | A kind of integrated homogeneous external wall of building module of high-strength insulation decorative cover |
| CN109707098A (en) * | 2019-01-30 | 2019-05-03 | 扬州市康宇实业有限公司 | A kind of high-strength heat preservation embeds the homogeneous passive room building block of pendant |
| CN109577588B (en) * | 2019-01-30 | 2024-04-30 | 扬州市康宇实业有限公司 | High strength heat preservation decorative surface integrated homogeneous outer wall building module |
| CN109707098B (en) * | 2019-01-30 | 2024-04-30 | 扬州市康宇实业有限公司 | High-strength heat-preservation passive house building module with embedded hanging pieces |
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| CN102235069B (en) | 2013-01-30 |
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