CN110864388A - Indoor environment regulating system - Google Patents
Indoor environment regulating system Download PDFInfo
- Publication number
- CN110864388A CN110864388A CN201811034702.6A CN201811034702A CN110864388A CN 110864388 A CN110864388 A CN 110864388A CN 201811034702 A CN201811034702 A CN 201811034702A CN 110864388 A CN110864388 A CN 110864388A
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- China
- Prior art keywords
- far infrared
- indoor
- emitting substance
- infrared emitting
- cooling
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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
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0089—Systems using radiation from walls or panels
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Building Environments (AREA)
Abstract
An energy-saving and efficient indoor environment conditioning system of the present invention has an indoor surface structure member 300, 400 composed of a material including a far infrared emitting substance that emits and absorbs far infrared rays and has a far infrared emissivity of 0.6 or more, and is cooled. And/or a heating source 200, 301 having a cooling and/or heating surface composed of the same far infrared emitting substance as that of the indoor-surface structural member, and wherein the far infrared emitting substance of the cooling surface absorbs far infrared rays emitted from the far infrared emitting substance of the indoor-surface structural member 300, 400 when the cooling surface ED of the cooling source 301 is cooled, and/or the far infrared rays 62 emitted therefrom when the heating surface 200 of the heating source is heated. The far infrared emitting materials of the heated surface are absorbed by the far infrared emitting materials of the indoor-surface structural members 300, 400.
Description
Technical Field
The invention relates to an indoor environment regulating system, in particular to an indoor environment regulating system utilizing far infrared ray emission and absorption characteristics of stones, inorganic material particles and the like.
Background
The primary method of regulating indoor temperature is to use a "convection system" which creates convection of heated or cooled air in the indoor space. There are also known systems for heating floor surfaces or from under the feet, such as floor heating systems, and heating systems using radiation, such as ceramic heaters. In addition, a mechanism of cooling a wall surface or a ceiling with air cooled by an artificial cooling device has been proposed to obtain a secondary cooling effect in an indoor space. The convection system has a large energy loss problem due to a large difference in indoor temperature distribution in the vertical direction. The increased energy loss also results from a two-stage heat exchange involving heating or cooling the air, and then heating or cooling the human body from the air. In a convective system, direct contact of the airflow on the skin can cause unpleasantness and adverse health effects. Heating devices using floor heating systems or ceramic heaters eliminate the problem of air flow, but their energy use efficiency is not very high. In addition, the heating apparatus using the floor heating system or the ceramic heater has no artificial cooling function, and thus must perform artificial cooling by a convection type artificial cooling apparatus. At present, the wall surface is cooled by air cooling and contacting with the wall surface, and a method for absorbing radiant heat from the cooling wall surface is avoided, but the method has extremely low efficiency and low energy utilization rate. The efficiency is also low.
Disclosure of Invention
The object of the present invention is to overcome the above mentioned drawbacks of the prior art and to provide an indoor environment regulating system associated with a skin contacting air flow, having a high energy efficiency in the vertical direction and a small temperature distribution difference.
The technical scheme of the invention is as follows: the system has an indoor surface structural member composed of a far infrared emitting substance which emits and absorbs far infrared rays and has a far infrared emissivity of 0.6 or more; a cooling and/or heating source having a cooling and/or heating surface composed of a far infrared emitting substance identical to that of an indoor surface structural member; wherein when the cooling surface of the cooling source is cooled, the far infrared emitting substance of the cooling surface absorbs the far infrared rays emitted from the far infrared emitting substance of the indoor surface structural member, and/or when the heating source is heated, the far infrared rays emitted from the heated surface far infrared emitting substance are absorbed by the far infrared emitting substance of the indoor surface structural member.
The indoor surface structure member is composed of stones containing far infrared emitting substances, or is composed of a material including far infrared emitting substances, or has a film including far infrared. The cooling and/or heating surface of the emitting substance and the cooling and/or heating surface is constituted by a stone containing a far infrared emitting substance, or by a material comprising a far infrared emitting substance, or by a film containing far infrared. Luminous substances of combustion
The interior surface structure and the cooling and/or heating source are present in the same room.
The indoor surface structural member includes a far infrared emitting substance in a weight percentage of 1% or more.
The cover layer contains a far infrared emitting substance in a weight percentage of 3% or more.
The cover layer is formed on the surface of the heat exchange fin made of a metal material.
The indoor surface structural member including a far infrared emitting substance has a total surface area of at least 25% of an indoor area in which the indoor surface structural member is located.
The invention has the beneficial effects that: has good energy efficiency and low difference in temperature distribution in the vertical direction of the indoor space, and is free from the problems associated with the contact of the air flow with the skin.
Drawings
Fig. 1 is a state diagram of the use of the present invention.
Detailed Description
In fig. 1, the present invention provides an indoor environmental conditioning system. An indoor surface structural member is composed of a far infrared emitting substance which emits and absorbs far infrared rays and has a far infrared emissivity of 0.6 or more. A cooling and/or heating source has a cooling and/or heating surface composed of a far infrared emitting substance identical to that of an indoor surface structural member. Wherein when the cooling surface of the cooling source is cooled, the far infrared emitting substance of the cooling surface absorbs the far infrared rays emitted from the far infrared emitting substance of the indoor surface structural member, and/or when the heating source is heated, the far infrared rays emitted from the heated surface far infrared emitting substance are absorbed by the far infrared emitting substance of the indoor surface structural member. The indoor surface structure member is composed of stones including a far infrared emitting substance, or is composed of a material including a far infrared emitting substance, or has a film including a far infrared emitting substance. The cooling and/or heating surface of the cooling and/or heating source is composed of a stone including a far infrared emitting substance, or is composed of a material including a far infrared emitting substance, or is composed of a film including a far infrared emitting substance. The indoor surface structure means a part forming a surface exposed in a closed space in which an environment is to be regulated. The enclosed space may include opening and closing devices, such as doors or windows, allowing communication between the interior and the exterior. Typical enclosed spaces are building rooms or corridors where humans live or move, and also spaces where goods are stored or displayed (e.g. warehouses, product displays or art show cases), breeding rooms for animals including farm animals may be mentioned. And rooms (automobiles, railway vehicles, ships, airplanes, etc.) that accommodate vehicles to transport persons or goods. For a human-inhabited home, typical examples of the indoor-surface structural member are members forming a wall surface, a ceiling surface, and a floor surface (building material). Opening and closing fixtures (swing doors, paper curtains, sliding doors, etc.) are installed on the wall parts to partition the inside and outside of the room, and are also included in the concept of indoor surface structure members. The interior surface structure also includes additional swinging and sliding doors for storage, which are installed in the room. When a storage room added to a room to be conditioned has a structure that is not completely separated from the room by its swinging or sliding door, a member exposed to the surface of the storage room of the room is also included as an indoor surface structure. One or more indoor surface structure members are formed of a far infrared emitting substance, which emits or absorbs far infrared rays necessary for adjusting an indoor environment according to the present invention, or a material including the far infrared emitting substance. Or with a film containing a far infrared emitting substance. In order to effectively emit and absorb far infrared rays, the far infrared emitting substance included in the indoor surface structural member is preferably exposed to the indoor space. However, instead of being directly exposed to the indoor space, the far infrared emitting substance in the indoor surface structural member may be covered with a protective layer (e.g., a coating film, a varnish layer, a wall paper having a thick wall of not more than about 1 mm, etc.), i.e., without significantly interfering with the emission and absorption of far infrared rays by the far infrared emitting substance. The material of the far infrared emitting substance is a material containing the far infrared emitting substance as a part of the constituent components. The far infrared emitting substance in this case generally includes natural or artificial inorganic material particles in a production material of the indoor surface structural member and/or a production material for a cooling and/or heating surface of a cooling source and/or a heating source. The present invention utilizes the phenomenon that heat conduction (heat transfer) of heat radiation between the same molecular species occurs more efficiently than between different molecular species, and the basic inventive concept is that the same far infrared exists. The emissive substance in the cooling surface and at least a portion of the interior surface of the room causes the interior surface (e.g., wall surface) of the room to function as an absorbing member for the far infrared rays of the human body (i.e., as a second source of cold radiation) to obtain cooling. Has the function of cooling the human body. As a reverse principle, which is also a basic inventive concept, if a cooled surface is used as a heat supply source instead of heating, the inner surface of the room becomes a far infrared ray emitting member (secondary heat radiation source), thereby reducing the amount of far infrared rays. The light absorbed by the surface of the interior of the human body produces a heating effect that adjusts the sensation of coldness felt by the human body.
Claims (7)
1. An indoor environmental conditioning system, characterized in that: the system has an indoor surface structural member composed of a far infrared emitting substance which emits and absorbs far infrared rays and has a far infrared emissivity of 0.6 or more; a cooling and/or heating source having a cooling and/or heating surface composed of a far infrared emitting substance identical to that of an indoor surface structural member; wherein when the cooling surface of the cooling source is cooled, the far infrared emitting substance of the cooling surface absorbs the far infrared rays emitted from the far infrared emitting substance of the indoor surface structural member, and/or when the heating source is heated, the far infrared rays emitted from the heated surface far infrared emitting substance are absorbed by the far infrared emitting substance of the indoor surface structural member.
2. An indoor environment regulating system according to claim 1, wherein: the indoor surface structure member is composed of stones containing far infrared emitting substances, or is composed of a material including far infrared emitting substances, or has a film including far infrared. The cooling and/or heating surface of the emitting substance and the cooling and/or heating surface is constituted by a stone containing a far infrared emitting substance, or by a material comprising a far infrared emitting substance, or by a film containing far infrared.
3. An indoor environment regulating system according to claim 1, wherein: the interior surface structure and the cooling and/or heating source are present in the same room.
4. An indoor environment regulating system according to claim 1, wherein: the indoor surface structural member includes a far infrared emitting substance in a weight percentage of 1% or more.
5. An indoor environment regulating system according to claim 1, wherein: the cover layer contains a far infrared emitting substance in a weight percentage of 3% or more.
6. An indoor environment regulating system according to claim 1, wherein: the cover layer is formed on the surface of the heat exchange fin made of a metal material.
7. An indoor environment regulating system according to claim 1, wherein: the indoor surface structural member including a far infrared emitting substance has a total surface area of at least 25% of an indoor area in which the indoor surface structural member is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811034702.6A CN110864388A (en) | 2018-08-27 | 2018-08-27 | Indoor environment regulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811034702.6A CN110864388A (en) | 2018-08-27 | 2018-08-27 | Indoor environment regulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110864388A true CN110864388A (en) | 2020-03-06 |
Family
ID=69651439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811034702.6A Pending CN110864388A (en) | 2018-08-27 | 2018-08-27 | Indoor environment regulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110864388A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002228172A (en) * | 2001-02-05 | 2002-08-14 | Hideya Kozama | Partition structure with double-side heating-type heater embedded |
| CN102016193A (en) * | 2008-04-23 | 2011-04-13 | 石之癒株式会社 | Indoor environment regulation system |
| CN103282725A (en) * | 2010-12-07 | 2013-09-04 | 日商·石之癒股份有限公司 | Indoor environment adjustment system |
-
2018
- 2018-08-27 CN CN201811034702.6A patent/CN110864388A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002228172A (en) * | 2001-02-05 | 2002-08-14 | Hideya Kozama | Partition structure with double-side heating-type heater embedded |
| CN102016193A (en) * | 2008-04-23 | 2011-04-13 | 石之癒株式会社 | Indoor environment regulation system |
| CN103282725A (en) * | 2010-12-07 | 2013-09-04 | 日商·石之癒股份有限公司 | Indoor environment adjustment system |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200306 |
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| WD01 | Invention patent application deemed withdrawn after publication |