CN2434541Y - Gas heater - Google Patents
Gas heater Download PDFInfo
- Publication number
- CN2434541Y CN2434541Y CN00215379U CN00215379U CN2434541Y CN 2434541 Y CN2434541 Y CN 2434541Y CN 00215379 U CN00215379 U CN 00215379U CN 00215379 U CN00215379 U CN 00215379U CN 2434541 Y CN2434541 Y CN 2434541Y
- Authority
- CN
- China
- Prior art keywords
- tracheae
- layer
- gas heater
- gas
- coiled
- Prior art date
- 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.)
- Expired - Fee Related
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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- Resistance Heating (AREA)
Abstract
The utility model relates to a gas heater which comprises a box body and gas pipes which are arranged in the box body. In the utility model, the gas pipes are coiled into 2 to 5 layers, heat sources are uniformly arranged between layers. The gas pipes are coiled together increasing gas heating time and are coiled and layered saving space and causing the running path of gas to be lengthened in unit volume as best as one can; the heat sources are arranged between the layers enhancing heat efficiency; electricity is used as heat sources reaching environmental protection requirements; a heating method with highest heat efficiency saves energy. The utility model can be easily made adopting a coiling producing form.
Description
The utility model belongs to cooking appliance, is specifically related to the firing equipment of gases such as industrial heated nitrogen, air.
Before the utility model was made, the industrial device that is used for heated air all was to be used as thermal source with bulky boiler generally.Because boiler is seriously polluted, become the emphasis of various places environment protection treating, the volume of boiler is very huge simultaneously, and floor space is big, is unfavorable for installing and using.
Purpose of the present utility model is for addressing the above problem, providing a kind of efficiency of heating surface height, the gas heater that volume is little.
For achieving the above object, the utility model is achieved in that a kind of gas heater, comprises casing and is arranged at the interior tracheae of casing, and described tracheae is coiled into 2～5 layers, between layer and the layer thermal source is set uniformly.
Above-mentioned thermal source is an electric heating tube, between the layer of tracheae and the layer 1～10 electric heating tube is set evenly.
Above-mentioned thermal source is far-infrared heating tube, electromagnetic wave heating tube.
That above-mentioned tracheae cross section is coiled into is square, circular, polygon, ellipse, becomes 2～5 layers of inside and outside structure.
It is circular double-layer structure that above-mentioned tracheae is wound in cross section.
Above-mentioned two-layer between 6 thermals source of circumference uniform distribution.
Above-mentioned tracheae adopts heat conduction good metal material to make.
Advantage of the present utility model and good effect are that tracheae is coiled in the time that has increased the gas heating together, and tracheae is coiled layering, has saved the space, and gas is extended for the path of operation in unit volume as far as possible; Thermal source is placed on the thermal efficiency improves greatly between layer and the layer, electricity consumption has reached environmental protection requirement as thermal source, and the employing thermal efficiency the highest mode of heating has been saved the energy; If adopt the form manufacturing of twining, make very easy.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the front view of an embodiment of the utility model;
Fig. 2 is the left view of an embodiment of the utility model;
Fig. 3 is a fixedly schematic diagram of embodiment tracheae of the utility model;
Fig. 4 is the front view of the another kind of tracheae coiling of the utility model form;
Fig. 5 is the left view of Fig. 4.
As shown in the figure, a kind of gas heater comprises casing 4 and is arranged at the interior tracheae 1 of casing that tracheae 1 is coiled into 2～5 layers, between layer and the layer thermal source 7 is set uniformly.This tracheae 1 can be to adopt the form of winding to form inside and outside tracheae layer as shown in Figure 1 and Figure 2, about also can forming with the form of other coiling, about, inside and outside tracheae layer, as Fig. 4, shown in Figure 5, the forms such as tracheae layer that constitute by coil pipe.The thermal source 7 of present embodiment is an electric heating tube, also can adopt the thermal source of other compliance with environmental protection requirements, and selects the thermal source that volume is little, the thermal efficiency is high for use as far as possible; Between tracheae layer and the layer 1～10 electric heating tube is set uniformly.Electric heating tube of the present utility model is the electromagnetic wave heating tube.
Tracheae tracheae of the present utility model adopts the form of ectonexine, and its cross section that is coiled to form can be square, circular, polygon, ellipse, inside and outside be preferably between 2～5 layers.
In order to save the space, the cross section that preferably tracheae 1 is wound in easy to process is circular, and have only inside and outside two-layer, through calculating this inside and outside two-layer form, 6 thermals source 7 of circumference uniform distribution enough make endotracheal gas be heated to enough temperature between two-layer, certainly thermal discharge, the thermal absorptivity of the quantity of thermal source and single thermal source, need many-sides such as temperature that gas reaches and length of trachea relevant, can change according to different situations.
Usually tracheae 1 adopts heat conduction good metal material to make; Along with development of science and technology, also have other material and more can satisfy rapid, the resistant to elevated temperatures requirement of heat exchange; These materials also can adopt.
The utility model in use, gas enter tracheae along tracheae operation and with tracheae outside carry out heat exchange, gas temperature is raise and from the gas of gas outlet heat outputting.
Claims (7)
1. a gas heater comprises casing (4) and is arranged at the interior tracheae (1) of casing, and it is characterized in that: described tracheae (1) is coiled into 2～5 layers, between layer and the layer thermal source (7) is set uniformly.
2. gas heater according to claim 1 is characterized in that: above-mentioned thermal source (7) is an electric heating tube, between the layer of tracheae (1) and the layer 1～10 electric heating tube is set evenly.
3. gas heater according to claim 2 is characterized in that: above-mentioned thermal source (7) is far-infrared heating tube, electromagnetic wave heating tube
4. gas heater according to claim 1 and 2 is characterized in that: above-mentioned tracheae (1) cross section is coiled into square, circular, polygon, ellipse, becomes 2～5 layers of inside and outside structure.
5. gas heater according to claim 4 is characterized in that: it is circular double-layer structure that above-mentioned tracheae (1) is wound in cross section.
6. gas heater according to claim 5 is characterized in that: above-mentioned two-layer between 6 thermals source of circumference uniform distribution (7).
7. gas heater according to claim 1 is characterized in that: above-mentioned tracheae (1) adopts heat conduction good metal material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00215379U CN2434541Y (en) | 2000-07-07 | 2000-07-07 | Gas heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00215379U CN2434541Y (en) | 2000-07-07 | 2000-07-07 | Gas heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2434541Y true CN2434541Y (en) | 2001-06-13 |
Family
ID=33581332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00215379U Expired - Fee Related CN2434541Y (en) | 2000-07-07 | 2000-07-07 | Gas heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2434541Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335714A (en) * | 2020-03-06 | 2020-06-26 | 张海亮 | Wisdom garage |
-
2000
- 2000-07-07 CN CN00215379U patent/CN2434541Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335714A (en) * | 2020-03-06 | 2020-06-26 | 张海亮 | Wisdom garage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |