CN102252421A - Temperature control air-heater - Google Patents
Temperature control air-heater Download PDFInfo
- Publication number
- CN102252421A CN102252421A CN2010101792298A CN201010179229A CN102252421A CN 102252421 A CN102252421 A CN 102252421A CN 2010101792298 A CN2010101792298 A CN 2010101792298A CN 201010179229 A CN201010179229 A CN 201010179229A CN 102252421 A CN102252421 A CN 102252421A
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- CN
- China
- Prior art keywords
- heating
- heater
- control air
- temperature
- temperature control
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to a temperature control air-heater, which comprises a heating plate, a fan, an alternate current (AC) contactor, a temperature controller and a temperature-sensing detector. The fan is arranged at the back part of the heating plate. The heating plate and the fan are respectively connected with the AC contactor by the temperature controller which is electrically connected with the temperature-sensing detector. A carrier of the heating plate is provided with electric heating films with high electricity-heat conversion efficiency. The temperature control air-heater has the advantages of simple structure, low cost, high thermal efficiency, energy saving, convenience for use and wide application.
Description
Technical field
The present invention relates to a kind of temperature control air-heater.
Background technology
It has four seasons cold and heat, particularly north cold area, and the heating in winter is common problem.Industrial, all need thermal source to supply with in many production technologies.Heatings such as traditional fire coal, fuel oil or heat-supplying mode are progressively replaced by modern electric heating equipment.Such as electrothermal furnace, electric oil lamp, air-heater, air-conditioning etc.Mostly also all the traditional approach of the resistance wire heating taked on the mode of heating, under this mode, the resistance wire self-characteristic has determined that its heat energy conversion efficient is not high, in conversion process of energy, the loss of luminous energy, radiant energy homenergic takes place, and long-time use can make resistance wire aging, influence resistance wire and reaches service life to entire equipment.In order to overcome the deficiencies in the prior art, utilize novel electric heating transition material, through practical studies with great concentration, developed a kind of temperature control air-heater, solved the problem that existing equipment exists well, facts have proved that effect is good.
Summary of the invention
The purpose of this invention is to provide a kind of temperature control air-heater, simple in structure, processing and fabricating is easy, and the temperature control air-heater that electric conversion efficiency is high overcomes the deficiency of aspects such as the thermal efficiency is low in the prior art, production cost is high, service life is short.
The objective of the invention is to be achieved through the following technical solutions:
The present invention relates to a kind of temperature control air-heater, comprise heating board, blower fan, A.C. contactor, temperature controller and heat detector, rear portion at heating board is provided with blower fan, heating board, blower fan are connected with A.C. contactor by temperature controller respectively, heat detector and temperature controller electrically connect, and the carrier of its heating board is provided with the Electric radiant Heating Film of high electric conversion efficiency.
Beneficial effect of the present invention is: simple in structure, with low cost, and thermal efficiency height, energy savings, easy to use, of many uses.
Description of drawings
With reference to the accompanying drawings the present invention is described in further detail below.
Fig. 1 is the structural representation of the described temperature control air-heater of the embodiment of the invention;
Fig. 2 is the working state schematic representation of Fig. 1.
Among the figure:
1, heating board; 2 blower fans; 3, A.C. contactor; 4, temperature controller; 5, heat detector.
The specific embodiment
Shown in Fig. 1-2, the described a kind of temperature control air-heater of the embodiment of the invention, comprise heating board 1, blower fan 2, A.C. contactor 3, temperature controller 4 and heat detector 5, the carrier of heating board 1 is provided with the Electric radiant Heating Film of high electric conversion efficiency, the rear portion of heating board 1 is provided with blower fan 2, heating board 1, blower fan 2 are connected with A.C. contactor 3 by temperature controller 4 respectively, and heat detector 5 electrically connects with temperature controller 4.Heating board of the present invention can heat by single face, also can two-sidedly heat; Can use by monolithic, also can the multi-disc parallel connection be used in combination; And can make up control or control separately; Heat detector 5 is installed in needs the main point for measuring temperature of hot body to get final product, and miscellaneous part can be assembled in the casing, also can be loaded on difference, so that operation control.
During concrete the use, connect main power switch, design temperature then, is opened the switch of heating board 1, when reaching predetermined temperature, stops heating automatically, when being lower than predetermined temperature, begins heating more automatically, realizes thermostatically controlled purpose.
Claims (1)
1. temperature control air-heater, comprise heating board (1), blower fan (2), A.C. contactor (3), temperature controller (4) and heat detector (5), it is characterized in that: be provided with blower fan (2) at the rear portion of heating board (1), heating board (1), blower fan (2) are connected with A.C. contactor (5) by temperature controller (4) respectively, heat detector (5) electrically connects with temperature controller (4), the carrier of heating board (1) is provided with the Electric radiant Heating Film of high electric conversion efficiency, heating board (1) is two-sided heating or single face heating, and heating board (1) is the integral body that monolithic or multi-disc parallel connection combine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101792298A CN102252421A (en) | 2010-05-21 | 2010-05-21 | Temperature control air-heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101792298A CN102252421A (en) | 2010-05-21 | 2010-05-21 | Temperature control air-heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102252421A true CN102252421A (en) | 2011-11-23 |
Family
ID=44979852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101792298A Pending CN102252421A (en) | 2010-05-21 | 2010-05-21 | Temperature control air-heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102252421A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180428A (en) * | 2015-11-04 | 2015-12-23 | 比赫电气（太仓）有限公司 | High-efficiency energy-saving environmental-friendly fan heat dissipation heater |
-
2010
- 2010-05-21 CN CN2010101792298A patent/CN102252421A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180428A (en) * | 2015-11-04 | 2015-12-23 | 比赫电气（太仓）有限公司 | High-efficiency energy-saving environmental-friendly fan heat dissipation heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111123 |