CN104089324B - Energy-saving PTC heating wall for integrated bathroom - Google Patents
Energy-saving PTC heating wall for integrated bathroom Download PDFInfo
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- CN104089324B CN104089324B CN201410360013.XA CN201410360013A CN104089324B CN 104089324 B CN104089324 B CN 104089324B CN 201410360013 A CN201410360013 A CN 201410360013A CN 104089324 B CN104089324 B CN 104089324B
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- ptc heating
- ptc
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- silica gel
- energy
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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]
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- Central Heating Systems (AREA)
Abstract
The invention provides an energy-saving PTC heating wall for an integrated bathroom. The heating wall comprises a phenolic foam wall body, wherein a plurality of PTC heating straps are arranged on the side, close to the indoor position, of the phenolic foam wall and covered with a heat conducting silicone grease layer, and the heat conducting silicone grease layer is covered with an aluminum plate; each PTC heating strap comprises a silica gel outer sleeve, a plurality of PTC ceramic thermistor chips and aluminum straps, the aluminum straps are arranged on the two sides of the PTC ceramic thermistor chips and make contact with the silica gel outer sleeve, the aluminum straps are connected with PTC ceramic thermistor chips through conductive glue, and polyimide films are arranged between the silica gel outer sleeve and the aluminum straps. The energy-saving PTC heating wall can overcome the defects of an existing electric heating bathroommaster, is high in safety performance, long in service life, good in temperature control, low in energy consumption, free of hidden danger of radiation and high in comfort in use.
Description
Technical field
The present invention relates to a kind of integrated form bathroom energy-conservation ptc heating pad wall.
Background technology
Bathroom heating be autumn and winter season people in bathroom shower in order to avoid the important measures of flu of catching a cold, particularly do not have
Under conditions of having central heating, the small-sized heating installation application of domestic is more.Due to the general more narrow and small air stream of bathroom area
Logical relatively poor, and need the time heated relatively fewer, therefore typically do not heated using air-conditioning.Modal bathroom heating
Method is electrical heating super bath, and electric current produces high temperature by heat effect wiry, its by thermoradiation efficiency to bathroom environment plus
Heat, super bath heating meets the demand for heat in bathroom to a certain extent, but is existed inevitably because its principle limits
Defect is as follows:
1. in super bath, filament temperature is higher, and the heat radiation of generation is stronger, and air is less to thermal-radiating absorption, therefore heat
Mainly skin is mapped to by illumination, but now air themperature is still relatively low, so easily cause human body be heated uneven and
Produce the discomforts such as burning sensation, or even cause local to scald；
2. the high temp glass shell on super bath surface is under the high humidity in bathroom, run into steam have there is explosion can
Energy；
3. the running voltage of super bath is 220v, there is potential safety hazard under bathroom high humidity.
Content of the invention
The technical problem to be solved is to provide a kind of integrated form bathroom energy-conservation ptc heating pad wall, Neng Gouke
Take the defect of existing electrical heating super bath, security performance is high, long service life, and temperature control is good, and energy consumption is low, and radiationless hidden
Suffer from, during use, comfortableness is high.
For solving above-mentioned existing technical problem, the present invention adopts following scheme: a kind of integrated form bathroom energy-conservation ptc adds
Hot wall, including phenol formaldehyde foam body of wall, described phenol formaldehyde foam body of wall is provided with some ptc heating tapes near indoor side, described
Heat-conducting silicone grease layer is coated with ptc heating tape, described thermal conductive silicon lipid layer overlying is stamped aluminium sheet, and described ptc heating tape includes silica gel
Overcoat, some ptc ceramic thermistor core pieces and the aluminium strip being arranged in silica gel outer, described aluminium strip is placed in ptc pottery temperature-sensitive
The both sides of resistance chip, and described aluminium strip contacted with silica gel outer, and described aluminium strip and ptc ceramic thermistor core piece pass through to lead
Electric gemel connection, is provided with Kapton between described silica gel outer and aluminium strip.
Preferably, the obverse and reverse of described ptc ceramic thermistor core piece is all coated with metal conducting layer.Ensure that and lead
Electric effect.
Preferably, the central authorities of described phenol formaldehyde foam body of wall also are provided with aluminium sheet, the aluminium sheet of described thermal conductive silicon lipid layer overlying lid
Parallel with the aluminium sheet in phenol formaldehyde foam body of wall central authorities, pass through some vertical aluminium sheets between two aluminium sheets and connect, form some separations
Cavity, be enclosed with phenol formaldehyde foam body of wall, ptc heating tape and thermal conductive silicon lipid layer in described cavity.Aluminium sheet has good heat conduction
Effect, phenol formaldehyde foam body of wall central authorities setting aluminium sheet is simultaneously connected with the aluminium sheet of thermal conductive silicon lipid layer overlying lid by vertical aluminium sheet, shape
The heat-conducting system circularizing, further increases heat transfer efficiency, reduces thermal loss.
Preferably, described ptc heating tape adopts vertical list structure, in each cavity described, it is correspondingly provided with one
Ptc heating tape.Ensure that heating uniformly, reduces thermal loss.
Beneficial effect:
The present invention adopts technique scheme to provide a kind of integrated form bathroom energy-conservation ptc heating pad wall, can overcome existing
The defect of electrical heating super bath, security performance is high, long service life, and temperature control is good, and energy consumption is low, and radiationless hidden danger, uses
When comfortableness high.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the profile at b-b in Fig. 1；
Fig. 3 is the structural representation of ptc heating tape in the present invention；
Fig. 4 is the profile at a-a in Fig. 3.
Specific embodiment
As shown in Figures 1 to 4, a kind of integrated form bathroom energy-conservation ptc heating pad wall, including phenol formaldehyde foam body of wall 6, described phenol
It is provided with some ptc heating tapes near indoor side on aldehyde foam wall body 6, described ptc heating tape is coated with heat-conducting silicone grease layer
4, described thermal conductive silicon lipid layer 4 is coated with aluminium sheet 5, described ptc heating tape includes silica gel outer 1, is arranged in silica gel outer 1
Some ptc ceramic thermistor core pieces 2 and aluminium strip 3, described aluminium strip 3 is placed in the both sides of ptc ceramic thermistor core piece 2, and
Described aluminium strip 3 is contacted with silica gel outer 1, and described aluminium strip 3 and ptc ceramic thermistor core piece 2 pass through conductive gemel connection, described silicon
It is provided with Kapton 7 between glue overcoat 1 and aluminium strip 3.The obverse and reverse of described ptc ceramic thermistor core piece 2 all plates
There is metal conducting layer.The central authorities of described phenol formaldehyde foam body of wall 6 also are provided with aluminium sheet 5, the aluminium sheet 5 that described thermal conductive silicon lipid layer 4 covers
Parallel with the aluminium sheet 5 in phenol formaldehyde foam body of wall 6 central authorities, connected by some vertical aluminium sheets 5 between two aluminium sheets 5, formed some
The cavity separating, is enclosed with phenol formaldehyde foam body of wall 6, ptc heating tape and thermal conductive silicon lipid layer 4 in described cavity.Described ptc heating tape
Using vertical list structure, in each cavity described, it is correspondingly provided with a ptc heating tape.The aluminum covering in thermal conductive silicon lipid layer 4
Any pattern can be designed on plate 5, elegant in appearance.
One of present invention integrated form bathroom adopts 220v standard household AC electrical with energy-conservation ptc heating pad wall, through transformator
Blood pressure lowering is 24v, then is changed into unidirectional current through commutator, then ptc ceramic thermistor core piece 2 is powered, in domestic
It is respectively arranged with and off switch and overtemperature discharge cock, overtemperature discharge cock is by being arranged in eyeglass between power supply and transformator
The hygrosensor in portion controls, and when surface temperature exceedes 70 DEG C of limit value, overtemperature discharge cock disconnects to guarantee safety.
After the present invention adopts said structure, have characteristics that
1. temperature automatically controlled characteristic: ptc ceramic thermistor core piece 2 is the quasiconductor that a kind of typical case has temperature sensitivity
Resistance, when exceeding Curie temperature, its resistance value is in increasing of step evolution with the rising of temperature, now, because it hinders Wen Te
Property, electric current reduces with the increase of resistance, and when resistance value reaches maximum, ptc ceramic thermistor core piece 2 no longer generates heat,
Temperature no longer rises；When temperature declines again, electric current increases with the reduction of resistance, and ptc ceramic thermistor core piece 2 is again
Secondary heating, and so on circulates to reach constant temperature effect, without additional configuration temperature controller；
2. the characteristic of energy-conservation: when variation of ambient temperature, the output of ptc heating tape can do with the change of ambient temperature
Go out corresponding change, automatic constant-temperature, because the resistance of aluminum is less, heat conductivility is preferably, same as conductive, heat-conducting medium using aluminum
Shi Liyong thermal conductive silicon lipid layer 4, by ptc heating tape and the direct adhesion of aluminium sheet 5, further increases heat transfer efficiency, phenol formaldehyde foam layer 6
Using further reducing thermal loss；
3. the characteristic of safety: using the unidirectional current of safe voltage 24v, ptc ceramic thermistor core piece 2 maximum temperature does not surpass
Cross 100 DEG C, aluminium sheet 5 and human body contact portion control within 70 DEG C, and inner side possesses silica gel outer 1, two-layer phenol formaldehyde foam layer 6,
Preferable insulation, fire performance and thermal protection measure can be provided, all electrical equipments are all contactless with room air, it is to avoid
The corrosion of ash generation that steam is invaded and harassed, laying dust falls, aluminium sheet 5 is grounded, and further increases safety, and subsidiary overtemperature insurance is opened
Close avoid short circuit, the danger under heating element fault may, and ptc ceramic thermistor core piece 2 have passed through the pressure of 600v
Test no damages, even if surge voltage becomes big, also no damages；
4. installation, the characteristic of flexible arrangement: the size of ptc ceramic thermistor core piece 2 is 24 × 15 × (2.1-3) mm,
The quantity that ptc ceramic thermistor core piece 2 can be adjusted according to actual needs and then the length changing ptc heating tape, aluminum simultaneously
The size of plate 5, setting height(from bottom) can also be processed according to the actual requirements.Phenol formaldehyde foam layer 6 can carry out punching note in erecting bed
Foaming and spraying；
5. using comfortable characteristic: by aluminium sheet 5 surface, Bathroom Air is uniformly heated, room air passes through nature
Heat convection realizes the raising of integral bathroom air themperature, does not have high temperature heat radiation part and obvious blowing, can lead to simultaneously
Cross and change the regulation that voltage realizes heating amount, each contribute to increase human sense of comfort；
6. lower-cost characteristic: the service life of ptc ceramic thermistor core piece 2 is more than heating wire, use cost is low.
7. adaptable characteristic: common heating wire cannot start under subzero 40 DEG C of ambient temperature, and ptc
Ceramic thermistor core piece 2 can start, and can adapt to rugged environment, and all can open under the voltage of 6v to 380v
Dynamic.
Specific embodiment described herein is only explanation for example to present invention spirit.The affiliated technology of the present invention is led
The technical staff in domain can be made various modifications or supplement or replaced using similar mode to described specific embodiment
Generation, but the spirit without departing from the present invention or surmount scope defined in appended claims.
Claims (3)
1. a kind of integrated form bathroom energy-conservation ptc heating pad wall, including phenol formaldehyde foam body of wall (6), on described phenol formaldehyde foam body of wall (6)
It is provided with some ptc heating tapes near indoor side, described ptc heating tape is coated with heat-conducting silicone grease layer (4), described thermal conductive silicon
Aluminium sheet (5) is coated with lipid layer (4), described ptc heating tape include silica gel outer (1), be arranged on some in silica gel outer (1)
Ptc ceramic thermistor core piece (2) and aluminium strip (3), described aluminium strip (3) is placed in the both sides of ptc ceramic thermistor core piece (2),
And described aluminium strip (3) is contacted with silica gel outer (1), described aluminium strip (3) passes through conduction with ptc ceramic thermistor core piece (2)
Gemel connection, be provided with Kapton (7) between described silica gel outer (1) and aluminium strip (3) it is characterised in that: described phenolic aldehyde bubble
The central authorities of foam body of wall (6) also are provided with aluminium sheet (5), aluminium sheet (5) and phenol formaldehyde foam body of wall that described thermal conductive silicon lipid layer (4) above covers
(6) aluminium sheet (5) in central authorities is parallel, passes through some vertical aluminium sheets (5) and connects, form some separations between two aluminium sheets (5)
Cavity, is enclosed with phenol formaldehyde foam body of wall (6), ptc heating tape and thermal conductive silicon lipid layer (4) in described cavity.
2. a kind of integrated form bathroom according to claim 1 with energy-conservation ptc heating pad wall it is characterised in that: described ptc pottery
The obverse and reverse of thermistor chip (2) is all coated with metal conducting layer.
3. a kind of integrated form bathroom according to claim 1 with energy-conservation ptc heating pad wall it is characterised in that: described ptc heating
Band, using vertical list structure, is correspondingly provided with a ptc heating tape in each cavity described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410360013.XA CN104089324B (en) | 2014-07-25 | 2014-07-25 | Energy-saving PTC heating wall for integrated bathroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410360013.XA CN104089324B (en) | 2014-07-25 | 2014-07-25 | Energy-saving PTC heating wall for integrated bathroom |
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| Publication Number | Publication Date |
|---|---|
| CN104089324A CN104089324A (en) | 2014-10-08 |
| CN104089324B true CN104089324B (en) | 2017-02-01 |
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| CN201410360013.XA Active CN104089324B (en) | 2014-07-25 | 2014-07-25 | Energy-saving PTC heating wall for integrated bathroom |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406631A (en) * | 2015-12-07 | 2016-03-16 | 天津博威动力设备有限公司 | Heat conduction material used for generator shell |
| CN107859261B (en) * | 2017-12-15 | 2024-06-11 | 山东缘聚新能源科技有限公司 | Dampproofing dado |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101100906A (en) * | 2007-06-29 | 2008-01-09 | 陈民全 | Tourmaline cell bath steam house |
| CN202218433U (en) * | 2011-08-23 | 2012-05-09 | 浙江哈亿曼电子科技有限公司 | Flexible positive temperature coefficient (PTC) heating band |
| CN102937303A (en) * | 2012-11-29 | 2013-02-20 | 大连创达技术交易市场有限公司 | Heating equipment for bathroom |
| CN203447493U (en) * | 2013-07-30 | 2014-02-26 | 深圳和健达科技有限公司 | TDP Khan steam room |
| CN203949265U (en) * | 2014-07-25 | 2014-11-19 | 浙江哈亿曼电子科技有限公司 | Energy-conservation PTC heating pad wall for a kind of integrated form bathroom |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10234811A (en) * | 1997-02-24 | 1998-09-08 | Sotaro Osato | Far infrared sauna |
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2014
- 2014-07-25 CN CN201410360013.XA patent/CN104089324B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101100906A (en) * | 2007-06-29 | 2008-01-09 | 陈民全 | Tourmaline cell bath steam house |
| CN202218433U (en) * | 2011-08-23 | 2012-05-09 | 浙江哈亿曼电子科技有限公司 | Flexible positive temperature coefficient (PTC) heating band |
| CN102937303A (en) * | 2012-11-29 | 2013-02-20 | 大连创达技术交易市场有限公司 | Heating equipment for bathroom |
| CN203447493U (en) * | 2013-07-30 | 2014-02-26 | 深圳和健达科技有限公司 | TDP Khan steam room |
| CN203949265U (en) * | 2014-07-25 | 2014-11-19 | 浙江哈亿曼电子科技有限公司 | Energy-conservation PTC heating pad wall for a kind of integrated form bathroom |
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| CN104089324A (en) | 2014-10-08 |
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Denomination of invention: Energy saving PTC heating wall for integrated bathroom Effective date of registration: 20211217 Granted publication date: 20170201 Pledgee: Xitangqiao sub branch of Zhejiang Haiyan Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG HAAYMAN ELECTRONIC SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2021330002570 |