CN202532716U - Liner of instant electric heater - Google Patents
Liner of instant electric heater Download PDFInfo
- Publication number
- CN202532716U CN202532716U CN2012201267798U CN201220126779U CN202532716U CN 202532716 U CN202532716 U CN 202532716U CN 2012201267798 U CN2012201267798 U CN 2012201267798U CN 201220126779 U CN201220126779 U CN 201220126779U CN 202532716 U CN202532716 U CN 202532716U
- Authority
- CN
- China
- Prior art keywords
- inner bag
- liner
- bag body
- electric heater
- liner body
- 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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a liner of an instant electric heater. The liner comprises a liner body, an electric heater, a hot water outlet pipe and a cold water inlet pipe, wherein the electric heater is arranged in the liner body; a leading-out end of the electric heater stretches out of the liner body; the hot water outlet pipe is arranged on the upper part of the liner body and communicated with the liner body; and the cold water inlet pipe is arranged on the lower part o the liner body and communicated with the liner body. The liner is characterized by also comprising a discharge pipe and an end cap, wherein the discharge pipe is arranged at a spherical bottom of the liner body and communicated with the liner body; and the sealed end cap is in threaded connection with a discharge port of the discharge pipe. The liner of the instant electric heater has the advantages that scale in the liner body can be effectively removed, and the electric heater is high in heat transmitting performance, high in heating efficiency and long in service life.
Description
Technical field
The utility model relates to a kind of instant electric device inner bag.
Background technology
Existing instant electric device inner bag comprises inner bag body, thermoelectric heating device, hot water outlet pipe and cold water inlet, and wherein said thermoelectric heating device is established in the inner bag body, and the exit of thermoelectric heating device stretches out inner bag, and this is external; Said hot water outlet pipe is located at the top of inner bag body and is communicated with it, and said cold water inlet is located at the below of inner bag body and is communicated with it.After service time was of a specified duration, the outer surface that reaches thermoelectric heating device in the inner bag body can form incrustation scale, and this incrustation scale can not be discharged inner bag, and this is external, influences the heat transfer of thermoelectric heating device, and the life-span of thermoelectric heating device also can shorten.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of prior art and a kind of intrinsic incrustation scale of inner bag of can effectively getting rid of is provided, the heat transfer of thermoelectric heating device well, the instant electric device inner bag of heating efficiency height and long service life.
In order to achieve the above object; The utility model is achieved in that it is a kind of instant electric device inner bag, comprises inner bag body, thermoelectric heating device, hot water outlet pipe and cold water inlet; Wherein said thermoelectric heating device is established in the inner bag body, and the exit of thermoelectric heating device stretches out inner bag, and this is external; Said hot water outlet pipe is located at the top of inner bag body and is communicated with it, and said cold water inlet is located at the below of inner bag body and is communicated with it; It is characterized in that also comprising blow-off pipe and end cap, said blow-off pipe is located at the spherical bottom of inner bag body and is communicated with it, and said end cover is threaded with the sewage draining exit of blow-off pipe.
Also be provided with mount pad, following mount pad and middle mounting rod on the said inner bag body.
The utility model advantage compared with prior art is: can effectively get rid of the intrinsic incrustation scale of inner bag, the heat transfer of thermoelectric heating device well, heating efficiency height and long service life.
Description of drawings
Fig. 1 is the stereogram of the utility model.
The specific embodiment
To combine accompanying drawing and embodiment that the utility model is done further detailed description below:
As shown in Figure 1, a kind of instant electric device inner bag comprises inner bag body 9, thermoelectric heating device 1, hot water outlet pipe 3 and cold water inlet 7, and wherein said thermoelectric heating device 1 is located in the inner bag body 9, and the exit of thermoelectric heating device 1 stretches out outside the inner bag body 9; Said hot water outlet pipe 3 is located at the top of inner bag body 9 and is communicated with it, and said cold water inlet 7 is located at the below of inner bag body 9 and is communicated with it; The utility model characteristics are also to comprise blow-off pipe 6 and end cover 5, and said blow-off pipe 6 is located at the spherical bottom of inner bag body 9 and is communicated with it, and said end cover 5 is threaded with the delivery port of blow-off pipe 6.During use, when the incrustation scale in the needs eliminating inner bag body 9, turn on end cap 5; Water in the inner bag body 9 can be discharged from blow-off pipe 6, can effectively get rid of the incrustation scale in the inner bag body 9, behind the eliminating incrustation scale; The delivery port of blow-off pipe 6 end cover 5 of screwing on gets final product the sewage draining exit sealing of blow-off pipe 6.
In the present embodiment, for the ease of installing, also be provided with mount pad 2, following mount pad 8 and middle mounting rod 4 on the said inner bag body 9.
Claims (2)
1. instant electric device inner bag; Comprise inner bag body (9), thermoelectric heating device (1), hot water outlet pipe (3) and cold water inlet (7); Wherein said thermoelectric heating device (1) is established in the inner bag body (9), and the exit of thermoelectric heating device (1) stretches out outside the inner bag body (9); Said hot water outlet pipe (3) is located at the top of inner bag body (9) and is communicated with it, and said cold water inlet (7) is located at the below of inner bag body (9) and is communicated with it; It is characterized in that also comprising blow-off pipe (6) and end cap (5), said blow-off pipe (6) is located at the spherical bottom of inner bag body (9) and is communicated with it, and said end cover (5) is threaded with the sewage draining exit of blow-off pipe (6).
2. instant electric device inner bag according to claim 1 is characterized in that on said inner bag body (9), also being provided with mount pad (2), following mount pad (8) and middle mounting rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201267798U CN202532716U (en) | 2012-03-30 | 2012-03-30 | Liner of instant electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201267798U CN202532716U (en) | 2012-03-30 | 2012-03-30 | Liner of instant electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202532716U true CN202532716U (en) | 2012-11-14 |
Family
ID=47133896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201267798U Expired - Fee Related CN202532716U (en) | 2012-03-30 | 2012-03-30 | Liner of instant electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202532716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101090A (en) * | 2013-04-02 | 2014-10-15 | 黎代荣 | Welding-free water heater liner |
-
2012
- 2012-03-30 CN CN2012201267798U patent/CN202532716U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101090A (en) * | 2013-04-02 | 2014-10-15 | 黎代荣 | Welding-free water heater liner |
| CN104101090B (en) * | 2013-04-02 | 2017-02-01 | 黎代荣 | Welding-free water heater liner |
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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: 20121114 Termination date: 20150330 |
|
| EXPY | Termination of patent right or utility model |