CN204678667U - A kind of energy-saving electric water heater - Google Patents
A kind of energy-saving electric water heater Download PDFInfo
- Publication number
- CN204678667U CN204678667U CN201520315858.7U CN201520315858U CN204678667U CN 204678667 U CN204678667 U CN 204678667U CN 201520315858 U CN201520315858 U CN 201520315858U CN 204678667 U CN204678667 U CN 204678667U
- Authority
- CN
- China
- Prior art keywords
- water heater
- heating tube
- blowdown
- return duct
- energy
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 238000010438 heat treatment Methods 0.000 claims abstract description 46
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
Abstract
The utility model discloses a kind of energy-saving electric water heater, comprise water heater body, described water heater body is connected with blowdown holding vessel, is provided with the first screen pack, the second screen pack, water filter plate from top to bottom successively in described blowdown holding vessel; Described water heater body is separately installed with water inlet pipe, outlet pipe, described first screen pack is connected with first return duct one end with the blowdown holding vessel between the second screen pack, and the described first return duct other end is connected with water heater body; Shaped form heating tube is installed in described water heater body.A kind of energy-saving electric water heater described in the utility model, ensures the normal use of electric heater by filtering blowdown, the setting of filtering return duct and heat-insulation layer greatly reduces the energy consumption of water heater.
Description
Technical field
The utility model relates to a kind of energy-saving electric water heater.
Background technology
Water heater just refers to by the various principles of chemistry, makes cold water temperature raise a kind of device becoming hot water within a certain period of time.Due to the continuous pollution of water quality, the cold water water quality entering water heater is also adulterated impurity.Along with the continuous increase of electric heater service time, the impurity in water heater also can accumulate precipitation, thus affects the normal use of water heater.
Utility model content
The purpose of this utility model is to provide a kind of energy-saving electric water heater, ensures the normal use of electric heater by filtering blowdown, and the setting of filtering return duct and heat-insulation layer greatly reduces the energy consumption of water heater.
In order to achieve the above object, the technical solution of the utility model is:
A kind of energy-saving electric water heater, comprise water heater body, described water heater body is connected with blowdown holding vessel, is provided with the first screen pack, the second screen pack, water filter plate from top to bottom successively in described blowdown holding vessel; Described water heater body is separately installed with water inlet pipe, outlet pipe, described first screen pack is connected with first return duct one end with the blowdown holding vessel between the second screen pack, and the described first return duct other end is connected with water heater body; Shaped form heating tube is installed in described water heater body.
Blowdown holding vessel below described water filter plate is connected with second return duct one end, and the described second return duct other end is connected with the first return duct, and described second return duct and the first return duct connecting place are provided with stop valve.
Described first return duct is provided with check valve.
In described water heater body, heat insulation layer is installed, in described heat insulation layer, Electrothermal ring is installed.
Described shaped form heating tube comprises the first heating tube, the second heating tube, the 3rd heating tube, the 4th heating tube, slender acanthopanax heat pipe, the 6th heating tube, the 7th heating tube, described second heating tube respectively with the first heating tube, the 3rd heating tube is vertical is connected, described 4th heating tube respectively with the 3rd heating tube, slender acanthopanax heat pipe is vertical is connected, described 6th heating tube respectively with slender acanthopanax heat pipe, the 7th heating tube is vertical is connected.
Blowdown holding vessel between described second screen pack and water filter plate is provided with blow-off pipe.
Described water heater body is separately installed with water level monitor, alarm.
First mud watch-dog is installed in the blowdown holding vessel between described first screen pack and the second screen pack, the second mud watch-dog is installed in the blowdown holding vessel below described water filter plate.
The beneficial effects of the utility model are: a kind of energy-saving electric water heater, ensure the normal use of electric heater by filtering blowdown, and the setting of filtering return duct and heat-insulation layer greatly reduces the energy consumption of water heater.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Embodiment 1
An energy-saving electric water heater as shown in Figure 1, comprises water heater body 1, and described water heater body 1 is connected with blowdown holding vessel 2, is provided with the first screen pack 3, second screen pack 4, water filter plate 5 in described blowdown holding vessel 2 from top to bottom successively; Described water heater body 1 is separately installed with water inlet pipe 6, outlet pipe 7, described first screen pack 3 is connected with first return duct 8 one end with the blowdown holding vessel 2 between the second screen pack 4, and described first return duct 8 other end is connected with water heater body 1; In described water heater body 1, shaped form heating tube is installed.
Blowdown holding vessel 2 below described water filter plate 5 is connected with second return duct 9 one end, and described second return duct 9 other end is connected with the first return duct 8, and described second return duct 9 and the first return duct 8 connecting place are provided with stop valve 10.
Described first return duct 8 is provided with check valve 11.
In described water heater body 1, heat insulation layer 12 is installed, in described heat insulation layer 12, Electrothermal ring 13 is installed.
Described shaped form heating tube comprises the first heating tube 14, second heating tube 15, the 3rd heating tube 16, the 4th heating tube 17, slender acanthopanax heat pipe 18, the 6th heating tube 19, the 7th heating tube 20, described second heating tube 15 respectively with the first heating tube 14, the 3rd heating tube 16 is vertical is connected, described 4th heating tube 17 respectively with the 3rd heating tube 16, slender acanthopanax heat pipe 18 is vertical is connected, described 6th heating tube 19 respectively with slender acanthopanax heat pipe 18, the 7th heating tube 20 is vertical is connected.
Blowdown holding vessel 2 between described second screen pack 4 and water filter plate 5 is provided with blow-off pipe 21.
Described water heater body 1 is separately installed with water level monitor 22, alarm 23.
In blowdown holding vessel 2 between described first screen pack 3 and the second screen pack 4, first mud watch-dog 24 is installed, the second mud watch-dog 25 is installed in the blowdown holding vessel 2 below described water filter plate 5.
A kind of energy-saving electric water heater of the present embodiment, ensures the normal use of electric heater by filtering blowdown, the setting of filtering return duct and heat-insulation layer greatly reduces the energy consumption of water heater.
Claims (8)
1. an energy-saving electric water heater, it is characterized in that: comprise water heater body (1), described water heater body (1) is connected with blowdown holding vessel (2), is provided with the first screen pack (3), the second screen pack (4), water filter plate (5) in described blowdown holding vessel (2) from top to bottom successively; Described water heater body (1) is separately installed with water inlet pipe (6), outlet pipe (7), described first screen pack (3) is connected with the first return duct (8) one end with the blowdown holding vessel (2) between the second screen pack (4), and described first return duct (8) other end is connected with water heater body (1); Described water heater body is provided with shaped form heating tube in (1).
2. a kind of energy-saving electric water heater according to claim 1, it is characterized in that: the blowdown holding vessel (2) of described water filter plate (5) below is connected with the second return duct (9) one end, described second return duct (9) other end is connected with the first return duct (8), and described second return duct (9) and the first return duct (8) connecting place are provided with stop valve (10).
3. a kind of energy-saving electric water heater according to claim 1, is characterized in that: described first return duct (8) is provided with check valve (11).
4. a kind of energy-saving electric water heater according to claim 1, is characterized in that: be provided with heat insulation layer (12) in described water heater body (1), is provided with Electrothermal ring (13) in described heat insulation layer (12).
5. a kind of energy-saving electric water heater according to claim 1, it is characterized in that: described shaped form heating tube comprises the first heating tube (14), second heating tube (15), 3rd heating tube (16), 4th heating tube (17), slender acanthopanax heat pipe (18), 6th heating tube (19), 7th heating tube (20), described second heating tube (15) respectively with the first heating tube (14), 3rd heating tube (16) is vertically connected, described 4th heating tube (17) respectively with the 3rd heating tube (16), slender acanthopanax heat pipe (18) is vertically connected, described 6th heating tube (19) respectively with slender acanthopanax heat pipe (18), 7th heating tube (20) is vertically connected.
6. a kind of energy-saving electric water heater according to claim 1, is characterized in that: the blowdown holding vessel (2) between described second screen pack (4) and water filter plate (5) is provided with blow-off pipe (21).
7. a kind of energy-saving electric water heater according to claim 1, is characterized in that: described water heater body (1) is separately installed with water level monitor (22), alarm (23).
8. a kind of energy-saving electric water heater according to claim 1, it is characterized in that: the first mud watch-dog (24) is installed in the blowdown holding vessel (2) between described first screen pack (3) and the second screen pack (4), in the blowdown holding vessel (2) of described water filter plate (5) below, the second mud watch-dog (25) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520315858.7U CN204678667U (en) | 2015-05-18 | 2015-05-18 | A kind of energy-saving electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520315858.7U CN204678667U (en) | 2015-05-18 | 2015-05-18 | A kind of energy-saving electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204678667U true CN204678667U (en) | 2015-09-30 |
Family
ID=54178352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520315858.7U Expired - Fee Related CN204678667U (en) | 2015-05-18 | 2015-05-18 | A kind of energy-saving electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204678667U (en) |
-
2015
- 2015-05-18 CN CN201520315858.7U patent/CN204678667U/en not_active Expired - Fee Related
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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: 20150930 Termination date: 20170518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |