CN2374795Y - Pipeline auxiliary heater for central air conditioner - Google Patents
Pipeline auxiliary heater for central air conditioner Download PDFInfo
- Publication number
- CN2374795Y CN2374795Y CN 99220540 CN99220540U CN2374795Y CN 2374795 Y CN2374795 Y CN 2374795Y CN 99220540 CN99220540 CN 99220540 CN 99220540 U CN99220540 U CN 99220540U CN 2374795 Y CN2374795 Y CN 2374795Y
- Authority
- CN
- China
- Prior art keywords
- central air
- auxiliary heater
- air conditioner
- electric heating
- pipeline auxiliary
- 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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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model provides a pipeline auxiliary heater for a central air conditioner. The proposal is characterized in that the utility model is provided with more than two U-shaped electric heating pipes; the electric heating pipes are fixed on an installing plate; both ends of each of the electric heating pipes are provided with electric heating pipe binding posts. In addition, the installing plate is provided with an overheat protector. The pipeline auxiliary heater in the structure can electrify and heat the electric heating pipes when heating load of the central air conditioner is insufficient; the heat produced by the electric heating pipes compensates the insufficient heat produced by the central air conditioner; the utility model can meet the need of heating and achieve the purpose of auxiliary heating.
Description
The utility model relates to the parts that central air-conditioning is used, especially a kind of central air-conditioning pipeline auxiliary heater.
Central air-conditioning in the prior art in the time in winter in severe cold, generally can not reach good heating effect, and also not find better way and measure at present.
The purpose of this utility model is exactly at the existing in prior technology deficiency, and the technical scheme of a kind of central air-conditioning with the pipeline auxiliary heater is provided, but the deficiency of this scheme Mi bowl spares centre air-conditioning caloric value satisfies the needs of warming oneself.
For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by a specific embodiment.
Description of drawings:
Fig. 1 is installed in ducted structural representation for the utility model embodiment.
By accompanying drawing as can be seen, the central air-conditioning of this programme pipeline auxiliary heater has been characterized in plural U-shaped electrothermal tube 1, has adopted three U-shaped electrothermal tubes 1 in the present embodiment, electrothermal tube 1 is fixed on the installing plate 3, at the two ends of described electrothermal tube 1 electrothermal tube binding post 4 is arranged.In addition, on described installing plate 3, overheat protector 2 is housed also.
According to as can be known to the narration of such scheme; owing in this scheme, there is electrothermal tube to be installed in the air supply duct of central air-conditioning; this electrothermal tube is to be fixed on the installing plate; and the electrothermal tube binding post is arranged in order to connect with power supply; in addition, on installing plate, also have the caloric value of overheat protector with the control electrothermal tube.The pipeline auxiliary heater of this structure can be when the central air-conditioning heating load be not enough, to electrothermal tube energising heating, the heat that electrothermal tube produced, Mi has mended the deficiency of central air-conditioning generation heat in pipeline, can satisfy the needs of heating, has reached the purpose of auxiliary heating.This shows that the utility model compared with prior art has substantive distinguishing features and progress, its implementation result also is conspicuous.
Claims (2)
1. a central air-conditioning pipeline auxiliary heater is characterized in that having plural U-shaped electrothermal tube (1), and electrothermal tube (1) is fixed on the installing plate (3), at the two ends of described electrothermal tube (1) electrothermal tube binding post (4) is arranged.
2. central air-conditioning pipeline auxiliary heater according to claim 1 is characterized in that also being equipped with on the described installing plate (3) overheat protector (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99220540 CN2374795Y (en) | 1999-04-19 | 1999-04-19 | Pipeline auxiliary heater for central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99220540 CN2374795Y (en) | 1999-04-19 | 1999-04-19 | Pipeline auxiliary heater for central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2374795Y true CN2374795Y (en) | 2000-04-19 |
Family
ID=34011268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99220540 Expired - Fee Related CN2374795Y (en) | 1999-04-19 | 1999-04-19 | Pipeline auxiliary heater for central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2374795Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102466307A (en) * | 2010-11-05 | 2012-05-23 | 珠海格力电器股份有限公司 | Auxiliary electric heating positioning device and air conditioner using positioning device |
| CN105485904A (en) * | 2015-11-30 | 2016-04-13 | 芜湖恒美电热器具有限公司 | Air duct type auxiliary electric heating pipe device |
-
1999
- 1999-04-19 CN CN 99220540 patent/CN2374795Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102466307A (en) * | 2010-11-05 | 2012-05-23 | 珠海格力电器股份有限公司 | Auxiliary electric heating positioning device and air conditioner using positioning device |
| CN102466307B (en) * | 2010-11-05 | 2013-12-04 | 珠海格力电器股份有限公司 | Auxiliary electric heating positioning device and air conditioner using positioning device |
| CN105485904A (en) * | 2015-11-30 | 2016-04-13 | 芜湖恒美电热器具有限公司 | Air duct type auxiliary electric heating pipe device |
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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 |