CN204578805U - A kind of many power floor heating heating cable - Google Patents
A kind of many power floor heating heating cable Download PDFInfo
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- CN204578805U CN204578805U CN201520127805.2U CN201520127805U CN204578805U CN 204578805 U CN204578805 U CN 204578805U CN 201520127805 U CN201520127805 U CN 201520127805U CN 204578805 U CN204578805 U CN 204578805U
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Abstract
The utility model proposes a kind of many power floor heating heating cable, comprise oversheath, screen, ground plane and heating wire from outside to inside, described heating wire outer surface is provided with insulating barrier, described heating wire is at least two, every root heating wire outer surface is provided with insulating barrier separately, described heating wire is parallel to cable inside, and every meter of power of different heat silk is identical or different.Many power floor heating heating cable of the present utility model includes the heating wire of different capacity, can according to indoor/outdoor temperature-difference, the situation of building radiating speed and actual needs heat, optionally connect the heating wire of different capacity combination, thus reach best heating power, balance heating time and power consumption, reduce unnecessary energy waste, reach energy-saving effect.
Description
Technical field
The utility model relates to floor heating technical field, is specifically related to many power floor heating heating cable of a kind of power variable, energy-conserving and environment-protective.
Background technology
Electricity floor heating is one of heating mode of science the most, meets the foot heat of human body and pushes up the feature of cool requirement.It has be easy to control, non-maintaining, simple to operate, energy-conservation, the advantages such as environmental protection.Electricity floor heating is accepted by increasing consumer.
Electricity floor heating is classified according to heating material, and heating cable can be divided into warm up electrothermal film electric floor heating electricly.The floor heating of heating cable electricity has earth connection and screen, and electric property and fail safe can be guaranteed; Exothermic material is electric resistance alloy, and resistance is not decayed, stable performance.Therefore, the floor heating of heating cable electricity is adopted widely.
Design space-heating load index: under outdoor design temperature for heating condition, for keeping indoor design temperature, the heat that unit construction area is supplied by boiler room or other heating facilities in unit interval domestic demand.If when outside air temperature-30 degree and outside air temperature 0 degree, need to reach identical indoor design temperature, the heat of unit are supply is different.Outside air temperature step-down, becomes greatly with the indoor temperature difference, so heat transfer rate and radiating rate are all accelerated, supply heat corresponding increase just must can reach indoor design temperature; Vice versa, and outside air temperature raises, and diminishes with the indoor temperature difference, so heat transfer rate and radiating rate are all slack-off, supply heat so muchly just need not can reach indoor design temperature.So this is the dynamic of a continuous change, instead of changeless value.This is also that some heating equipment can allow indoor temperature reach requirement when temperature is higher; And once after mercury dropped indoor temperature do not reach the reason of the temperature of designing requirement far away.Existing heating cable electricity floor heating heating cable used is alloy heat generating cable, and rice resistance stabilization is invariable power heating cable, and its power can not change because of the change of temperature, environment.Therefore, when indoor/outdoor temperature-difference hour, heating cable comparatively speaking heating power is excessive, produces relative heat large, although than being easier to reach indoor design temperature, power consumption power consumption is more; When indoor/outdoor temperature-difference is large, heating cable comparatively speaking heating power is too small, produces relative heat little, does not reach indoor design temperature all the time, so ceaselessly electrified regulation always, has not only reached design temperature but also power consumption of consuming energy.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, provides many power floor heating heating cable of a kind of power variable, energy-conserving and environment-protective.
For achieving the above object, the utility model adopts following technical proposals: a kind of many power floor heating heating cable, comprise oversheath, screen, ground plane and heating wire from outside to inside, described heating wire outer surface is provided with insulating barrier, described heating wire is at least two, every root heating wire outer surface is provided with insulating barrier separately, and described heating wire is parallel to cable inside, and every meter of power of different heat silk is identical or different.
Described heating wire is two, and every meter of power ratio is 9:1 to 1:1.
The power ratio of described two heating wires is 9:1,8:1,7:1,6:1,5:1,4:1,3:1,2:1 or 1:1.
Described heating wire is three, and every meter of power ratio is 7:2:1,6:2:1,5:2:1,4:2:1,7:1.5:1.5,6:2.5:1.5 or 5:2.5:1.5.
Described heating wire is four, and every meter of power ratio is 7:1:1:1,6:2:1:1,5:3:1:1,4:3:2:1,7:1.5:1.5:1,6:2.5:1.5:1 or 5:2.5:1.5:1.
The beneficial effects of the utility model are: many power floor heating heating cable of the present utility model includes the heating wire of different capacity, can according to indoor/outdoor temperature-difference, the situation of building radiating speed and actual needs heat, optionally connect the heating wire of different capacity combination, thus reach best heating power, balance heating time and power consumption, reduce unnecessary energy waste, reach energy-saving effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model two heating wires;
Fig. 2 is the structural representation of the utility model three heating wires;
Fig. 3 is the structural representation of the utility model four heating wires.
Shown in figure: 1, oversheath, 2, ground plane, 3, heating wire, 4, screen, 5, insulating barrier.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one
One many power floor heating heating cable as shown in Figure 1, comprise oversheath 1, screen 4, ground plane 2 and heating wire 3 from outside to inside, described heating wire 3 outer surface is provided with insulating barrier 5, described heating wire 3 is two, every root heating wire 3 outer surface is provided with insulating barrier 5 separately, and described heating wire 3 is parallel to cable inside; Ground plane is made up of a branch of earth connection; Heating cable gross power is 2000 watts, and the power ratio of heating wire 3 can be 9:1,8:1,7:1,6:1,5:1,4:1,3:1,2:1,1:1; Must every meter of power be 20 watts (national Specification every meter power can not more than 20 watts), every meter of power ratio of every bar heating wire 3 can be respectively: 9:1,8:1,7:1,6:15:1,4:1,3:1,2:1,1:1.
Embodiment two
One many power floor heating heating cable as shown in Figure 2, heating wire 3 is three, and their length is identical, is arranged in parallel within whole cable, forms three heating cable loops.Cable gross power is 2000 watts, and the power ratio of three heating wires 3 can be 7:2:1,6:2:1,5:2:1,4:2:1,7:1.5:1.5,6:2.5:1.5,5:2.5:1.5 etc. respectively.Must every meter of power be 20 watts (national Specification rice power can not more than 20 watts), every meter of power ratio of every bar heating wire 3 can be 7:2:16:2:1,5:2:1,4:2:1,7:1.5:1.5,6:2.5:1.5,5:2.5:1.5 etc. respectively.The present embodiment other technologies feature is identical with embodiment one.
Embodiment three
One many power floor heating heating cable as shown in Figure 3, cable gross power is 2000 watts, by four independently heating wire 3 form, their length is identical, be arranged in parallel within whole cable, form four heating cable loops, cable gross power is 2000 watts, the power ratio of four heating wires 3 can be 7:1:1:1 respectively, 6:2:1:1, 5:3:1:1, 4:3:2:1, 7:1.5:1.5:1, 6:2.5:1.5:1 or 5:2.5:1.5:1 etc., must every meter of power be 20 watts (national Specification rice power can not more than 20 watts), every meter of power ratio of every bar heating wire 3 can be 7:1:1:1 respectively, 6:2:1:1, 5:3:1:1, 4:3:2:1, 7:1.5:1.5:1, 6:2.5:1.5:1 or 5:2.5:1.5:1 etc.The present embodiment other technologies feature is identical with embodiment one.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (5)
1. the heating cable of power floor heating more than a kind, comprise oversheath, screen, ground plane and heating wire from outside to inside, described heating wire outer surface is provided with insulating barrier, it is characterized in that: described heating wire is at least two, every root heating wire outer surface is provided with insulating barrier separately, described heating wire is parallel to cable inside, and every meter of power of different heat silk is identical or different.
2. many power floor heating heating cable according to claim 1, it is characterized in that: described heating wire is two, and every meter of power ratio is 9:1 to 1:1.
3. many power floor heating heating cable according to claim 2, is characterized in that: the power ratio of described two heating wires is 9:1,8:1,7:1,6:1,5:1,4:1,3:1,2:1 or 1:1.
4. many power floor heating heating cable according to claim 1, it is characterized in that: described heating wire is three, and every meter of power ratio is 7:2:1,6:2:1,5:2:1,4:2:1,7:1.5:1.5,6:2.5:1.5 or 5:2.5:1.5.
5. many power floor heating heating cable according to claim 1, it is characterized in that: described heating wire is four, and every meter of power ratio is 7:1:1:1,6:2:1:1,5:3:1:1,4:3:2:1,7:1.5:1.5:1,6:2.5:1.5:1 or 5:2.5:1.5:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127805.2U CN204578805U (en) | 2015-03-05 | 2015-03-05 | A kind of many power floor heating heating cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127805.2U CN204578805U (en) | 2015-03-05 | 2015-03-05 | A kind of many power floor heating heating cable |
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| Publication Number | Publication Date |
|---|---|
| CN204578805U true CN204578805U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520127805.2U Expired - Fee Related CN204578805U (en) | 2015-03-05 | 2015-03-05 | A kind of many power floor heating heating cable |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113873701A (en) * | 2021-09-30 | 2021-12-31 | 贵州伊思特新技术发展有限责任公司 | Multi-core heating cable |
-
2015
- 2015-03-05 CN CN201520127805.2U patent/CN204578805U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113873701A (en) * | 2021-09-30 | 2021-12-31 | 贵州伊思特新技术发展有限责任公司 | Multi-core heating cable |
| CN113873701B (en) * | 2021-09-30 | 2024-05-14 | 贵州伊思特新技术发展有限责任公司 | Multi-core heating cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20170305 |
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| CF01 | Termination of patent right due to non-payment of annual fee |