CN107477658B - Heating system - Google Patents
Heating system Download PDFInfo
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- CN107477658B CN107477658B CN201710751530.3A CN201710751530A CN107477658B CN 107477658 B CN107477658 B CN 107477658B CN 201710751530 A CN201710751530 A CN 201710751530A CN 107477658 B CN107477658 B CN 107477658B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
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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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
The invention discloses a heating device, relates to the technical field of heating equipment, and is used for heating rooms and purifying indoor air. The main technical scheme of the invention is as follows: a heating installation comprising: the air conditioner comprises a shell, a heater, a filter and fan equipment, wherein an air inlet and an air outlet are formed in the shell, a blowing channel is formed between the air inlet and the air outlet, the fan equipment is arranged in the shell and used for sucking external air from the air inlet, the external air passes through the blowing channel and then is discharged from the air outlet, the heater and the filter are arranged in the blowing channel, the heater is used for heating the air passing through the blowing channel, and the filter is used for filtering the air passing through the blowing channel. The invention is mainly used for heating.
Description
Technical Field
The invention relates to the technical field of heating equipment, in particular to a heating device.
Background
There are many types of heating devices on the market, for example: heating installation, air conditioner, ground heat etc. wherein, the heating installation that is commonly used in south region in china is the air conditioner, but, along with air pollution's the condition is more and more serious, people are to the requirement quality of room air also more and more high, and air conditioning equipment blows in indoor after often heating the outside air, because have compositions such as haze, dust in the outdoor space, the air quality indoor is seriously influenced to the wind that the air conditioner blew off like this.
Among the prior art, in order to guarantee indoor air quality, except that being provided with the air conditioner in the room and keeping warm, still need set up air purifier, purify the air that the air conditioner blew off, not only can more occupation indoor space like this, but also increased the economic burden at home.
Disclosure of Invention
In view of the above, embodiments of the present invention provide a heating device, which is mainly used for heating a room and purifying indoor air.
In order to achieve the purpose, the invention mainly provides the following technical scheme:
an embodiment of the present invention provides a heating apparatus, including:
the air conditioner comprises a shell, a heater, a filter and fan equipment, wherein an air inlet and an air outlet are formed in the shell, a blowing channel is formed between the air inlet and the air outlet, the fan equipment is arranged in the shell and used for sucking external air from the air inlet, the external air passes through the blowing channel and then is discharged from the air outlet, the heater and the filter are arranged in the blowing channel, the heater is used for heating the air passing through the blowing channel, and the filter is used for filtering the air passing through the blowing channel.
Furthermore, the shell is of a cylindrical structure, the end part of the shell is provided with the air outlet, and the side wall of the shell is provided with the air inlet; the cover is equipped with the heating cylinder in the casing, the section of thick bamboo wall of heating cylinder includes: first zone of heating and filter layer, the inner chamber of cartridge heater with the air outlet intercommunication, fan equipment set up in the cartridge heater, fan equipment be used for with outside air suction extremely follow behind the inner chamber of cartridge heater the air outlet is discharged, wherein, first zone of heating is as the heater, the filter layer is as the filter.
Furthermore, the cylinder wall of the heating cylinder further comprises a second heating layer, a first heat insulation layer and a second heat insulation layer, and the first heating layer, the first heat insulation layer, the filter layer, the second heat insulation layer and the second heating layer are respectively arranged on the cylinder wall of the heating cylinder from inside to outside.
Furthermore, the outer side of the second heating layer in the wall of the heating cylinder also comprises a third heating layer.
Further, equally divide on first zone of heating, second zone of heating and the third zone of heating and be equipped with a plurality of intercommunicating pores respectively, it is a plurality of the intercommunicating pore is used for making outside air pass the intercommunicating pore gets into to the inner chamber of cartridge heater.
Furthermore, the first heating layer, the second heating layer and the third heating layer are surrounded by an electric heating film.
Further, the electric heating film is a graphene electric heating film.
Furthermore, the filtering layer is formed by surrounding an active carbon filtering net.
Further, the first heat insulation layer and the second heat insulation layer are both asbestos heat insulation layers.
Further, the shell and the heating cylinder are both cylindrical, and the axis of the shell and the axis of the heating cylinder are on the same straight line.
The embodiment of the invention provides a heating device, which is used for heating a room and purifying the indoor air, and in the prior art, common heating equipment often only has a heating function but not has an air purifying function, so that people need to purchase two kinds of electric equipment, which not only occupy the space in a home, but also increase the economic burden. Therefore, the functional equipment not only can blow hot air to heat the indoor space, but also can filter the indoor air, so that the indoor space is saved, and the economic burden is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a heating device according to an embodiment of the present invention;
fig. 2 is a sectional view of the heating apparatus of fig. 1.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects of the heating device according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1 and 2, an embodiment of the present invention provides a heating apparatus, including:
the air conditioner comprises a shell 1, a heater 21, a filter 22 and a fan device (not shown in the figure), wherein the shell 1 is provided with an air inlet 11 and an air outlet 12, a blowing channel is arranged between the air inlet 11 and the air outlet 12, the fan device is arranged in the shell 1 and is used for sucking external air from the air inlet 11, passing through the blowing channel and then discharging the external air from the air outlet 12, the heater 21 and the filter 22 are both arranged in the blowing channel, the heater 21 is used for heating the air passing through the blowing channel, and the filter 22 is used for filtering the air passing through the blowing channel.
The shell 1 is used for protecting internal components of the heating device, wherein the shell 1 can be made of metal materials or plastic materials; the shape of the housing 1 can also be varied, for example: cylindrical, cubic, etc.; in addition, the housing 1 further has an air inlet 11 and an air outlet 12, and the number of the air inlets 11 and the air outlets 12 may be one or multiple, which is not limited herein; an air blowing channel is arranged between the air inlet 11 and the air outlet 12, and the air blowing channel can be a solid pipeline or a virtual space channel.
Wherein, the heater 21 can be arranged in the blowing channel in the housing 1 to heat the air flowing through the blowing channel, and the heater 21 can be in various types, for example: the heater 21 can heat air and then discharge the air from the air outlet 12, so that the hot air can enter the room to heat the room.
Wherein, filter 22 can set up in the passageway of blowing in casing 1 equally, can blow the air of passageway through filter 22 and purify the well lid, and is concrete, and indoor dirty gas enters into casing 1 from air intake 11, blows the passageway behind filter 22, and filter 22 can get rid of harmful gas and the dust casing 1 in the air after, discharges into indoorly from air outlet 12 again, just so can realize the purification effect to the interior space.
The embodiment of the invention provides a heating device, which is used for heating a room and purifying the indoor air, and in the prior art, common heating equipment often only has a heating function but not has an air purifying function, so that people need to purchase two kinds of electric equipment, which not only occupy the space in a home, but also increase the economic burden. Therefore, the functional equipment not only can blow hot air to heat the indoor space, but also can filter the indoor air, so that the indoor space is saved, and the economic burden is reduced.
The shell 1, the heater 21 and the filter 22 can have various structural styles, and optionally, the shell 1 is a cylindrical structure, the end part of the shell 1 is provided with an air outlet 12, and the side wall of the shell 1 is provided with an air inlet 11; the heating cylinder 2 is sleeved in the shell 1, and the cylinder wall of the heating cylinder 2 comprises: the heating device comprises a first heating layer 21 and a filter layer 22, an inner cavity of the heating cylinder 2 is communicated with the air outlet 12, a fan device is arranged in the heating cylinder 2 and is used for sucking outside air into the inner cavity of the heating cylinder 2 and then discharging the air from the air outlet 12, wherein the first heating layer 21 serves as the heater 21, and the filter layer 22 serves as the filter 22. In this embodiment, under the effect of the blower device, the external air can enter the casing 1 from the air inlet 11 on the side wall of the casing 1, and pass through the side wall of the heating cylinder 2 to enter the inner cavity of the heating cylinder 2, and then exit the casing 1 through the air outlet 12 along the axial direction of the heating cylinder 2, in the process that the air passes through the side wall of the heating cylinder 2, the first heating layer 21 as the heater 21 can heat the air in the inner cavity of the heating cylinder 2, and the filter layer 22 as the filter 22 can filter the air, wherein, because the first heating layer 21 of the heating cylinder 2 as the heater 21, the heater 21 of the cylindrical structure has a good heat-collecting effect, and the heat efficiency of the heater 21 is improved.
In order to further improve the heating effect of the heating device, optionally, the cylinder wall of the heating cylinder 2 further includes a second heating layer 23, a first heat insulation layer 24 and a second heat insulation layer 25, and the cylinder wall of the heating cylinder 2 is formed by the first heating layer 21, the first heat insulation layer 24, the filtering layer 22, the second heat insulation layer 25 and the second heating layer 23 from the inner side to the outer side. In this embodiment, the heating cylinder 2 has a second heating layer 23 in addition to the first heating layer 21, and a first insulating layer 24 and a second insulating layer 25 are further disposed between the first heating layer 21 and the second heating layer 23, so that heat between the first heating layer 21 and the second heating layer 23 cannot be exchanged, and thus, the heat of the first heating layer 21 is gathered in the inner cavity of the heating cylinder 2, when the fan device sucks external air into the inner cavity of the heating cylinder 2, the first heating layer 21 can heat air in the inner cavity of the heating cylinder 2, and hot air is discharged from the air outlet 12 under the action of the fan device, so as to realize hot air heating; in addition, due to the arrangement of the first heat insulation layer 24 and the second heat insulation layer 25, heat generated by the second heating layer 23 arranged on the outer layer can be only radiated outwards, so that heat is prevented from being transferred into the inner cavity, air around the side wall of the shell 1 can be heated through the air inlet 11 by the second heating layer 23, and thus the heating device not only can supply heat by blowing hot air out of the air outlet 12, but also can directly heat the air around the side wall of the shell 1 by the second heating layer 23, so as to realize the heating effect; in addition, the filter layer 22 is disposed between the first and second insulating layers 24 and 25, so that the temperature of the filter layer 22 can be maintained, and damage caused by over-high temperature can be avoided.
In order to further increase the heating effect on the surrounding air, optionally, the outer side of the second heating layer 23 of the wall of the heating cylinder 2 further comprises a third heating layer 26. In this embodiment, the air around the side wall of the housing 1 is heated by the second heating layer 23 and the third heating layer 26 together, so that the heating effect can be improved.
Further, a plurality of communicating holes are respectively arranged on the first heating layer 21, the second heating layer 23 and the third heating layer 26, and the communicating holes are used for enabling outside air to pass through the communicating holes to enter the inner cavity of the heating cylinder 2. In this embodiment, under the effect of fan equipment, outside air can enter into casing 1 through air intake 11 in, then, the air passes the intercommunicating pore on the section of thick bamboo wall of cartridge heater 2 under the effect of fan equipment and gets into to the inner chamber of cartridge heater 2 and heat, can make the easier section of thick bamboo wall that passes cartridge heater 2 of outside air through the setting of intercommunicating pore, improves cartridge heater 2's the efficiency of blowing.
The first heating layer 21, the second heating layer 23, and the third heating layer 26 may have various structural patterns as the heating device, and optionally, the first heating layer 21, the second heating layer 23, and the third heating layer 26 are surrounded by an electric heating film. In this embodiment, the electric heating film is a semitransparent polyester film capable of heating after being electrified, and is a planar heating element composed of an electric insulating material and a heating resistance material packaged in the electric insulating material, and the working electric heating film is a heating body and sends heat into a preset space in a radiation mode, wherein the electric heating film in the first heating layer 21 can heat the inner cavity of the heating cylinder 2, and the electric heating films of the second heating layer 23 and the third heating layer 26 can heat air around the heating cylinder; the electrothermal film is used for converting electric energy into heat, and because the electrothermal film is a pure resistance circuit, the energy conversion rate is higher, and in the actual application process, 98% of electric energy can be converted into heat.
Further, the electric heating film is a graphene electric heating film. In this embodiment, the graphene electrothermal film is a flexible film composed of pure carbon atoms, and is a single-layer carbon atom grown by chemical vapor deposition, and has a higher energy conversion rate, environmental protection, no combustion, and the like, and the use safety is improved.
The filter layer 22 may also have various structures, and optionally, the filter layer 22 is formed by surrounding an activated carbon filter screen. In the embodiment, the activated carbon is a universal porous efficient adsorption material for removing impurities in gas or liquid, has large adsorption capacity, high adsorption and desorption speed, heat resistance, acid and alkali resistance, and good adsorption and killing capabilities on toxic gas and harmful bacteria in air. The high surface area to volume ratio of the activated carbon makes the activated carbon an ideal material for removing chemical pollution, and particularly has large adsorption capacity for noxious and harmful gases and dust such as odor, peculiar smell benzene, dimethylbenzene, formaldehyde, methanol and the like. Wherein, the material of active carbon filter screen can be active carbon fiber filter cotton, and active carbon fiber filter cotton can adopt the aluminium honeycomb, plastics honeycomb, the paper honeycomb of through-hole structure as the carrier, and active carbon fiber filter cotton not only the gas permeability is good, but also can play the purifying action to harmful gas, peculiar smell, stink, has improved air quality.
Further, the first heat insulation layer 24 and the second heat insulation layer 25 are both asbestos heat insulation layers. In this embodiment, the asbestos insulation layer is made of an asbestos material, and has a mineral product with characteristics of high tensile strength, high flexibility, thermal erosion resistance and the like, the asbestos is made of fiber bundles, and the first heating layer 21 and the second heating layer 23 can be better insulated by the asbestos insulation layer, so that heat exchange is avoided, and the heating effect of a preset area is reduced.
The housing 1 and the heating cylinder 2 are both of a cylindrical structure, and the shape and contour of the housing 1 is the same as the shape and contour of the heating cylinder 2, which may be a cylindrical structure, a square cylindrical structure, a polygonal cylindrical structure, or the like, optionally, the housing 1 and the heating cylinder 2 are both cylindrical, and the axis of the housing 1 and the axis of the heating cylinder 2 are on the same straight line. In this embodiment, the heating cylinder 2 with a cylindrical structure can achieve a better heat collecting effect, and the shell 1 and the heating cylinder 2 are both cylindrical, so that the heating cylinder has the characteristics of convenience in processing, lower processing cost, small occupied space and the like, and is also attractive in appearance.
The embodiment of the invention provides a heating device, which is used for heating a room and purifying the indoor air, and in the prior art, common heating equipment often only has a heating function but not has an air purifying function, so that people need to purchase two kinds of electric equipment, which not only occupy the space in a home, but also increase the economic burden. Therefore, the functional equipment not only can blow hot air to heat the indoor space, but also can filter the indoor air, so that the indoor space is saved, and the economic burden is reduced.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (8)
1. A heating device, comprising:
the air conditioner comprises a shell, a heater, a filter and fan equipment, wherein the shell is provided with an air inlet and an air outlet, an air blowing channel is arranged between the air inlet and the air outlet, the fan equipment is arranged in the shell and used for sucking external air from the air inlet, passing through the air blowing channel and then discharging the air from the air outlet, and the heater and the filter are both arranged in the air blowing channel;
the shell is of a cylindrical structure, the end part of the shell is provided with the air outlet, and the side wall of the shell is provided with the air inlet; the cover is equipped with the heating cylinder in the casing, the section of thick bamboo wall of heating cylinder includes: the inner cavity of the heating cylinder is communicated with the air outlet, the fan device is arranged in the heating cylinder and is used for sucking external air into the inner cavity of the heating cylinder and then discharging the external air from the air outlet, the first heating layer serves as the heater, and the filter layer serves as the filter;
the wall of the heating cylinder further comprises a second heating layer, a first heat insulation layer and a second heat insulation layer, and the first heating layer, the first heat insulation layer, the filter layer, the second heat insulation layer and the second heating layer are respectively arranged on the wall of the heating cylinder from inside to outside.
2. The heating installation according to claim 1,
the outer side of the second heating layer in the wall of the heating cylinder further comprises a third heating layer.
3. The heating installation according to claim 2,
equally divide on first zone of heating, second zone of heating and the third zone of heating and be equipped with a plurality of intercommunicating pores respectively, it is a plurality of the intercommunicating pore is used for making outside air pass the intercommunicating pore enters into the inner chamber of heating cylinder.
4. The heating installation according to claim 3,
the first heating layer, the second heating layer and the third heating layer are formed by surrounding an electric heating film.
5. The heating installation according to claim 4,
the electric heating film is a graphene electric heating film.
6. The heating installation according to claim 5,
the filtering layer is formed by surrounding an active carbon filtering net.
7. The heating installation according to claim 6,
the first heat insulation layer and the second heat insulation layer are both asbestos heat insulation layers.
8. The heating installation according to claim 7,
the shell with the heating cylinder is cylindric, the axis of shell with the axis of heating cylinder is on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710751530.3A CN107477658B (en) | 2017-08-28 | 2017-08-28 | Heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710751530.3A CN107477658B (en) | 2017-08-28 | 2017-08-28 | Heating system |
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| Publication Number | Publication Date |
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| CN107477658A CN107477658A (en) | 2017-12-15 |
| CN107477658B true CN107477658B (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710751530.3A Active CN107477658B (en) | 2017-08-28 | 2017-08-28 | Heating system |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486780A (en) * | 2018-05-15 | 2019-11-22 | 张迎秋 | Graphene energy-saving cold warmer |
| CN108844151A (en) * | 2018-08-01 | 2018-11-20 | 深圳市斗方科技有限公司 | A kind of box |
| CN109556207A (en) * | 2018-11-30 | 2019-04-02 | 厦门三维丝环保股份有限公司 | A kind of air purifier of high temperature sterilization |
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| CN201811425U (en) * | 2010-01-21 | 2011-04-27 | 倪军 | Household fan heater |
| CN203731533U (en) * | 2013-12-03 | 2014-07-23 | 秦臻 | Secondary air inlet forced air current general radiator |
| FR3005720A1 (en) * | 2013-05-14 | 2014-11-21 | Olivier Dejardin | HIGH EFFICIENCY ELECTRIC HEATING AND HEAVY THERMAL INERTIA |
| CN105928079A (en) * | 2015-12-09 | 2016-09-07 | 九阳股份有限公司 | Tower-type air purifier |
| CN106594850A (en) * | 2017-03-03 | 2017-04-26 | 天津商业大学 | Annular exhaust fan heater device capable of purifying air |
| CN106958940A (en) * | 2017-03-28 | 2017-07-18 | 成都扬中新能源科技有限公司 | Rotary electric hotting mask Heagting fan |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060182429A1 (en) * | 2005-02-11 | 2006-08-17 | Lasko Holdings, Inc. | Portable electric heater |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201811425U (en) * | 2010-01-21 | 2011-04-27 | 倪军 | Household fan heater |
| FR3005720A1 (en) * | 2013-05-14 | 2014-11-21 | Olivier Dejardin | HIGH EFFICIENCY ELECTRIC HEATING AND HEAVY THERMAL INERTIA |
| CN203731533U (en) * | 2013-12-03 | 2014-07-23 | 秦臻 | Secondary air inlet forced air current general radiator |
| CN105928079A (en) * | 2015-12-09 | 2016-09-07 | 九阳股份有限公司 | Tower-type air purifier |
| CN106594850A (en) * | 2017-03-03 | 2017-04-26 | 天津商业大学 | Annular exhaust fan heater device capable of purifying air |
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