CN2784807Y - Heater of quick electric water heater - Google Patents
Heater of quick electric water heater Download PDFInfo
- Publication number
- CN2784807Y CN2784807Y CN 200520049726 CN200520049726U CN2784807Y CN 2784807 Y CN2784807 Y CN 2784807Y CN 200520049726 CN200520049726 CN 200520049726 CN 200520049726 U CN200520049726 U CN 200520049726U CN 2784807 Y CN2784807 Y CN 2784807Y
- Authority
- CN
- China
- Prior art keywords
- heater
- heating
- cavity
- electrothermal tube
- cartridge heater
- 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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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model relates to a quick heating element of an electric water heater. The heating element is in a parallelogram, two rows which are provided with a plurality of circular heating cylinder cavities (9) are arranged in parallel in the casing body (1) of the heating element, an electric heating pipe (4) is arranged in each heating cylinder cavity (9), guide holes (10) which are circularly communicated with each other are arranged on each heating cylinder cavity (9), both of the upper end and the lower end of the electric heating element are provided with an upper cover board (2) and a lower cover board (3), and the heating cavities of outside the both sides of the lower cover board are connected with a water inlet (6) and a water outlet (7). The utility model has the advantages of reasonable structure, small size, light weight, high heating speed and good effect of energy saving.
Description
Technical field:
The utility model relates to a kind of quick electric water heater heating element device.
Background technology:
Existing electric heater all is to adopt round barrel shape positive displacement electric heater on the market, and single heating function heats one barrel of water and must add electric preheating earlier more than half an hour; Otherwise must be in the energising heated condition for a long time, big to the electricity waste like this, be unfavorable for energy-conservation, it not only uses trouble, and firing rate is slow, the time of delaying people's study, work and having a rest, influences the thought of people mood, by its be in the hotel, hotel, family, the demand of the people's material and cultural life that has been far from suitable development.
Summary of the invention:
The purpose of this utility model is in order to restrain the defective of strand above-mentioned electric heater, and a kind of quick electric water heater heater is provided, and its not only fast thermal velocity is fast, and power consumption is low, and volume is little, and is in light weight, little at the indoor area that takes up space, and installation and maintenance are easy to use.
This reality is novel to be to realize like this, the heater shell shape of this device is a parallelogram, two rows arranged side by side are provided with several circular cartridge heater cavitys in the heater housing, an electrothermal tube is installed in each cartridge heater cavity, on two tube cavitys on the limit of outside, cartridge heater cavity lower end, be communicated with water inlet and delivery port, cartridge heater cavity two ends at heater are embedded with top cover labyrinth plate and lower cover, it is solid to be installed on the electrothermal tube power connecting column on top cover labyrinth, decide the sealed electrical heat pipe, anti-sealing leaks outside, and is connected with water inlet and delivery port on the cavity of lower sealing cover outer end.Be connected with conductive copper sheet at electrothermal tube conductive pole Shang And connection.
Description of drawings:
Fig. 1 analyses and observe diagrammatic sketch for the utility model overall structure
Fig. 2 is body utility model heating cylindrical shell upper end electrothermal tube connection diagram.
Fig. 3 is the new cartridge heater cavity connection diagram of this practicality
Drawing reference numeral: 1 heater housing, 2 upper cover plates, 3 lower covers, 4 electrothermal tubes, 5 conductive copper sheets, 6 water inlets, 7 delivery ports, 8 electrothermal tube conductive poles, 9 cartridge heater cavitys, 10 guide holes.
The specific embodiment:
The housing 1 of heater of the present utility model is shaped as parallelogram (as shown in Figure 2), two rows arranged side by side are provided with several circular cartridge heater cavitys 9 in heater housing 1, in each cartridge heater cavity 9 electrothermal tube 4 is installed, and at each cartridge heater cavity 9, be provided with the guide hole 10 that mutual circulation is communicated with, (as shown in Figure 3) be convenient to water circulation in cavity, on two cavitys of outside, cartridge heater cavity lower end, be communicated with water inlet 6 and delivery port 7, be embedded with top cover labyrinth plate 2 at the cartridge heater cavity two ends of heater and on top cover labyrinth 2, be installed on the electrothermal tube power connecting column with lower seal cover plate 3 (as shown in Figure 1), play the effect of fixing seal electrothermal tube, anti-sealing leaks outside, on the cavity of outer end, lower sealing cover 3 two limit, be connected with water inlet 6 and delivery port 7, on the conductive pole 8 of electrothermal tube 4 upper ends, be connected in parallel to conductive copper sheet 5 (as shown in Figure 2)
Heater of the present utility model is provided with the circular cartridge heater chamber that several circulations are communicated with Body, heating cylindrical shell total length can reach 1.84m, has greatly prolonged the distance and adding of flowing through of cold water The hot time, thus leaving water temperature improved. The reasonable body of this apparatus structure, plant little, weight Gently, firing rate is fast, good energy-conserving effect.
Claims (2)
1. quick electric water heater heater, it comprises that heater housing (1) is characterized in that heater shell stops (1) and be shaped as parallelogram, two rows arranged side by side are provided with several circular cartridge heater cavitys (9) in heater housing (1), in each cartridge heater cavity (9) electrothermal tube (4) is installed, and on each cartridge heater cavity (9), offer the guide hole (10) that mutual circulation is communicated with, on two cavitys in outside, cartridge heater cavity (9) lower end, be provided with water inlet (6) and delivery port (7).
2, quick electric water heater heater according to claim 1, it is characterized in that being embedded with top cover labyrinth plate (2) and lower seal cover plate (3) at the cartridge heater cavity two ends of calandria, electrothermal tube conductive pole (8) is installed on top cover labyrinth plate (2), on lower sealing cover (3) outboard chambers, be connected with water inlet (6) and delivery port (7), on electrothermal tube (4) upper end conductive pole (8), be connected in parallel to conductive copper sheet (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520049726 CN2784807Y (en) | 2005-04-11 | 2005-04-11 | Heater of quick electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520049726 CN2784807Y (en) | 2005-04-11 | 2005-04-11 | Heater of quick electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2784807Y true CN2784807Y (en) | 2006-05-31 |
Family
ID=36771780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520049726 Expired - Fee Related CN2784807Y (en) | 2005-04-11 | 2005-04-11 | Heater of quick electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2784807Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726093B (en) * | 2010-01-22 | 2012-07-11 | 美的集团有限公司 | Constant temperature electric water heater |
-
2005
- 2005-04-11 CN CN 200520049726 patent/CN2784807Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726093B (en) * | 2010-01-22 | 2012-07-11 | 美的集团有限公司 | Constant temperature electric water heater |
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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 |