CN103453569A - Low-power efficient energy-saving film type electric heater - Google Patents
Low-power efficient energy-saving film type electric heater Download PDFInfo
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- CN103453569A CN103453569A CN 201210173971 CN201210173971A CN103453569A CN 103453569 A CN103453569 A CN 103453569A CN 201210173971 CN201210173971 CN 201210173971 CN 201210173971 A CN201210173971 A CN 201210173971A CN 103453569 A CN103453569 A CN 103453569A
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Abstract
The invention relates to a low-power efficient energy-saving film type electric heater. A heating element of the electric heater is a quartz tube with the outer surface coated with a microcrystal infrared ray electro-thermal film. Heat-dissipating modes of the electric heater include an infrared ray direct radiation mode, an air flue convection heat dissipation mode and a metal casing heat-conducting mode, the heat efficiency is very high, any energy loss in the aspects of mechanical motion and insulating media does not exist, and the electric heater saves energy by higher than 50% compared with a common electric heater. The low-power efficient energy-saving film type electric heater is not provided with a heating wire, so that electromagnetic radiation which is produced by an electromagnetism induction phenomenon and harmful to a human body does not exist, and a large amount of 8-15mnm infrared ray healthy and beneficial to the human body are produced. The low-power efficient energy-saving film type electric heater is light in weight, long in service life, free of hidden danger including explosion, burning and electric leakage, non-toxic, tasteless, free of noise, safe, reliable, simple in installation and convenient to maintain. The heating power is continuously adjusted within a 0-maximum range. The electric heater has the heating speed of an air-conditioner and the comfortable degree of water heating. For a standard residence building in Beijing, the heating temperature of a room can be reached only by needing 25W per square meter of using area.
Description
Technical field the present invention relates to the energy-efficient membrane type electric heater of a kind of low-power, and its heater element is that the quartz ampoule outer surface applies novel microcrystal infra-red line Electric radiant Heating Film.Its radiating mode is the direct radiation of infrared ray, air channel heat loss through convection and three kinds of modes of metal shell heat conduction, and the thermal efficiency is high, and without the energy loss of any mechanical movement and dielectric aspect, more energy-conservation more than 50% than common electric heater.It does not have heating wire, therefore do not have electromagnetic induction phenomenon to produce to the disadvantageous electromagnetic radiation of human body, can produce on the contrary a large amount of 8～15 μ m infrared rays useful to health.It is lightweight, the life-span is long, the hidden danger without explosive combustion and electric leakage, nonpoisonous and tasteless noiselessness, safe and reliable, install simple, easy to maintenance.Heating power 0 to adjustable continuously in maximum range.The comfort level of the air-conditioned heating speed of its tool and hot-water heating.
Background technology electric heater in the market is mostly to make heater element with metal electric heated filament or electrothermal tube, and there is the following shortcoming in this heater element on serviceability:
1. heat is concentrated, thus need to increase fin to improve heat exchange area on product structure, so appearance and size and product weight larger;
2. heating wire can produce a large amount of harmful electromagnetic radiation, and the easy oxidation of metal electric heated filament opens circuit, and the life-span of product is short;
3. some electric heater is filling type, if the not good hidden danger that has blast of manufacturing process;
4. some electric heater is equipped with blower fan in order to improve heat exchange efficiency, and this in use can produce noise, affects people's sleep, but also can make the room dust increase the weight of, unfavorable to health; Simultaneously, the electric energy that blower fan consumes does not also get transformed into heat;
5. common electric heater is generally all used the materials such as quartz sand, mica, oils to make dielectric, and these materials had both insulated also adiabatic, can reduce the thermal efficiency of electric heater.
The purpose of this reality invention is to introduce the energy-efficient membrane type electric heater of a kind of low-power.It is the new electrically heating product that utilizes space flight high-tech (microcrystal infra-red line heating film) development and production.Its available a small amount of electric energy excites molecule accelerated motion in crystal, makes it produce collision, thereby sends higher heat.Its heating is rapid, and can produce a large amount of 8～15 μ m infrared rays useful to health, can not produce harmful electromagnetic radiation.The radiating mode of this electric heater is the direct radiation of infrared ray, air channel heat loss through convection and three kinds of modes of metal shell heat conduction, and the thermal efficiency is high, and without the energy loss of any mechanical movement and dielectric aspect, more energy-conservation more than 50% than common electric heater.The comfort level of the air-conditioned heating speed of its tool and hot-water heating.Wide voltage operation, ultralow temperature starts.It is lightweight, the life-span is long, the hidden danger without explosive combustion and electric leakage, nonpoisonous and tasteless noiselessness, safe and reliable, install simple, easy to maintenance.Also can significantly save the house development cost with it, make indoor without pipeline, saving careat and space 3%, increase room utilization rate.It is the best mode that environmental requirement is higher and warm oneself in the sufficient regional room of electric power.This electric heater has room constant temperature and product oneself constant temperature double protection functions, and indoor temperature can be followed one's bent and be set up on their own, and the size of its heating power is adjustable continuously, can be arbitrarily selected as required.
The profile of the energy-efficient membrane type electric heater of low-power can be diversified, and castor can be installed in its bottom or support is put and air intake in order to land.Also can establish in the housing side 2 wall hanger installation screws, by it and hanger, can make warmer hang over securely on wall, install very convenient.
The accompanying drawing explanation describes in detail below in conjunction with accompanying drawing.
Accompanying drawing 1 is the heater be composited by the quartz glass tube of being used as skeleton (1) and crystallite Electric radiant Heating Film (2).Metal electrode and contact conductor (3) are arranged at the two ends of Electric radiant Heating Film.
Accompanying drawing 2 is layouts of the energy-efficient membrane type heating element of electric heater of low-power.Can be in parallel between heater or series connection or the circuit mode going here and there and combine these heaters are coupled together with wire, make its general power reach design load.Its typical circuit connected mode is complete in parallel, because it is the simplest.
Accompanying drawing 3 is the energy-efficient membrane type electric heater of low-power overall structure schematic diagrames.
Accompanying drawing 4 is whole structure figure of the energy-efficient membrane type electric heater of low-power.Ambient temperature controller and adjusting knob (4), heating power adjusting knob (5), power switch (6) and power line (8) are housed on electric heater, and they all are contained in the end Side of electric heater.
Embodiment the present invention realizes like this.Its heater is that metal electrode and the contact conductor (3) at the crystallite Electric radiant Heating Film (2) on the quartz glass tube outer surface, Electric radiant Heating Film two ends by the quartz glass tube of being used as skeleton (1), coating sintering forms.The heater of some is got up with the vertical permutation and combination of suitable spacing and is fixed in the heating installation housing in the hope of maximum heating area and best heat transfer effect.When fixing quartz ampoule heater, fastening position can add the silicone rubber plate damping, and fastening bolt should add the stress that spring washer expands with heat and contract with cold and produces with balance.The all heaters that fix couple together these heaters with in parallel or series connection or the circuit mode going here and there and combine with wire, (the present embodiment design load is 800W to the maximum to make its general power reach design load, also can customize according to customer requirements), then with the solid-state voltage regulator arranged in machine and knob (5), regulate heating power (0～maximum).The housing of electric heater (7) overwhelming majority is the network structure of porous, is beneficial to ventilate and ultrared seeing through; Warmer support or castor (9) can be installed in the bottom of housing (7), are beneficial to firmly put and bottom air inlet; Also can establish 2 wall hanger installation screws in housing (7) side, by it and hanger, can make electric heater hang on wall securely, and maintain a certain distance with wall.This electric heater is equipped with casing surface temperature controller (10) and room temperature controller (4), and the former can control casing surface temperature, in order to avoid the accident of scalding occurs in high heating power situation; The latter can set the temperature with the thermostatic control room.
The room heating power of ordinary residence building generally calculates by every square metre of usable floor area 25～50W, and wherein regional climate difference, story height, doors and windows sealing quality and wall thermal insulating coefficient are important Considerations.
Claims (5)
1. the energy-efficient membrane type electric heater of low-power, the heater that it is characterized in that it is to be composited by the quartz glass tube of being used as skeleton and crystallite Electric radiant Heating Film, at the two ends of Electric radiant Heating Film, metal electrode and contact conductor is arranged.
2. the energy-efficient membrane type electric heater of the described low-power of claim 1, is characterized in that it is got up with the vertical permutation and combination of suitable spacing and be fixed in the heating installation housing in the hope of maximum heating area and best heat transfer effect by a plurality of heaters more than 5.When fixing quartz ampoule heater, fastening position can add the silicone rubber plate damping, and fastening bolt should add the stress that spring washer expands with heat and contract with cold and produces with balance.
3. the energy-efficient membrane type electric heater of the described low-power of claim 1, all heaters that it is characterized in that it are with in parallel or series connection or the circuit mode going here and there and combine, these heaters to be coupled together with wire, make its general power reach design load.
4. the energy-efficient membrane type electric heater of the described low-power of claim 1, the heating power that it is characterized in that electric heater is continuously adjustable.
5. the energy-efficient membrane type electric heater of the described low-power of claim 1, is characterized in that the housing overwhelming majority of electric heater is mesh-structured, and warmer support or castor can be installed in the bottom of housing, also can be provided with in the housing side wall hanger installation screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210173971 CN103453569A (en) | 2012-05-31 | 2012-05-31 | Low-power efficient energy-saving film type electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210173971 CN103453569A (en) | 2012-05-31 | 2012-05-31 | Low-power efficient energy-saving film type electric heater |
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| Publication Number | Publication Date |
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| CN103453569A true CN103453569A (en) | 2013-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210173971 Pending CN103453569A (en) | 2012-05-31 | 2012-05-31 | Low-power efficient energy-saving film type electric heater |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456696A (en) * | 2014-11-25 | 2015-03-25 | 宁波巨凰暖通设备有限公司 | Energy-saving electric heater |
| CN104748196A (en) * | 2013-12-31 | 2015-07-01 | 汇力恒通（厦门）远红外科技有限公司 | Mute warm wind cylinder |
-
2012
- 2012-05-31 CN CN 201210173971 patent/CN103453569A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748196A (en) * | 2013-12-31 | 2015-07-01 | 汇力恒通（厦门）远红外科技有限公司 | Mute warm wind cylinder |
| CN104456696A (en) * | 2014-11-25 | 2015-03-25 | 宁波巨凰暖通设备有限公司 | Energy-saving electric heater |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131218 |