CN2482657Y - Fast electric water heater - Google Patents
Fast electric water heater Download PDFInfo
- Publication number
- CN2482657Y CN2482657Y CN 01242375 CN01242375U CN2482657Y CN 2482657 Y CN2482657 Y CN 2482657Y CN 01242375 CN01242375 CN 01242375 CN 01242375 U CN01242375 U CN 01242375U CN 2482657 Y CN2482657 Y CN 2482657Y
- Authority
- CN
- China
- Prior art keywords
- water heater
- electric water
- control valve
- fast electric
- fast
- 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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Abstract
The utility model provides a fast electric water heater which requires a large heated water quantity and a higher temperature (above 70 DEG C), the fast electric water heater is characterized in that a sealed thermal insulation inner liner is arranged in a box of the heater, a plurality of special ceramic heating pieces are uniformly arranged in the inner liner, the fast electric water heater also includes a temperature control resistor, a low-voltage control valve and a high-voltage control valve. The utility model has the advantages of fast heating, high efficiency, energy conservation, small volume, convenient installation and use, safety and etc.
Description
The utility model relates to electric heating equipment, particularly a kind of quick electric water heater that is used for the public place.
Along with the quickening of urban life rhythm, some, not only need the hot water amount big, and require hot water that higher temperature will be arranged as dormitory, hotel, barber shop, washing machine, dish-washing machine etc. with the bigger occasion of hot water amount, want the heat time heating time of water fast.And traditional method is to use the miniature boiler hot water apparatus, and not only volume is big for this, is not easy to installation and maintenance, and environmental pollution is serious, and has hidden danger, and adopts domestic gas-fired water heater, the hot water of higher temperature (more than 70 ℃) can not be obtained again, the needs of hotel, dish-washing machine etc. can not be satisfied.
The purpose of this utility model provide a kind of easily and fast, safe, efficient, energy-conservation quick electric water heater.
The utility model is realized in such a way: in being connected to the sealing inner bag of inlet tube and outlet tube, be evenly distributed with multi-disc special cermacis heating sheet, when normal-temperature water is forced to flow through the heating sheet, be heated to required temperature rapidly after outlet pipe is sent.For obtaining temperature required hot water and preventing lack of water or burn out the heating sheet when cutting off the water supply, and prevent to produce HTHP, cause taking place security incident and damage water heater, so its sealing inner bag is equipped with temperature control resistance (normal temperature to 100 ℃), inner bag is equipped with low-pressure control valve and high pressure control valve outward, with the normal water supply of guaranteeing electric heater and safe in utilization.
Below in conjunction with accompanying drawing enforcement of the present utility model is described in further detail:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a circuit controling drawing of the present utility model.
As shown in Figure 1, a kind of quick electric water heater, comprise casing 6, water inlet pipe 1 and outlet pipe 4, it is characterized in that having in the casing 6 a sealing heat-preservation liner 3, the equally distributed special cermacis heating of multi-disc sheet 2 is arranged in the sealing heat-preservation liner 3, and this special cermacis heating sheet is minimum can be 3, mostly is 21 most, a temperature control resistance 5 is arranged at the top of sealing heat-preservation liner 3, and the outside of sealing heat-preservation liner 3 also has a low-pressure control valve 8 and high pressure control valve 7.Cold water is after water inlet pipe 1 flows into inner bag, flow into the surface of special cermacis heating sheet 2 equably, and heated rapidly after outlet pipe 4 is sent, the control of leaving water temperature is being configured in advance by temperature resistance 5, and its control temperature range can be set arbitrarily between normal temperature to 100 ℃; When the heat-preservation liner lack of water or when cutting off the water supply, low voltage control valve 8 cuts off the power supply automatically, and sheet is unlikely is burnt out with the protection heating; High pressure control valve 7 is used to guarantee that inner bag can not guarantee safe in utilization because of the heating sheet situation that HTHP occurs out of control.Its circuit controling drawing as shown in Figure 2, among the figure EH for the heating sheet, P1 is a high pressure control valve, P2 is a low-pressure control valve, Q1, Q2 are thermostat.
The utlity model has fast, the high efficiency and time conservation of firing rate, save the energy, and it is little to have a volume, installation side Just, use the characteristics of safety, the hot water more than 70 ℃ can be provided.
Claims (2)
1, a kind of quick electric water heater, comprise casing (6), water inlet pipe (1) and outlet pipe (4), it is characterized in that having in the casing (6) a sealing heat-preservation liner (3), the equally distributed special cermacis heating of multi-disc sheet (2) is arranged in the sealing heat-preservation liner (3), a temperature control resistance (5) is arranged at the top of sealing heat-preservation liner (3), and the outside of sealing heat-insulating internal container also has a low-pressure control valve (8) and high pressure control valve (7).
2, quick electric water heater according to claim 1 is characterized in that described special cermacis heating sheet is the 3-21 sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01242375 CN2482657Y (en) | 2001-06-27 | 2001-06-27 | Fast electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01242375 CN2482657Y (en) | 2001-06-27 | 2001-06-27 | Fast electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2482657Y true CN2482657Y (en) | 2002-03-20 |
Family
ID=33654147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01242375 Expired - Fee Related CN2482657Y (en) | 2001-06-27 | 2001-06-27 | Fast electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2482657Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307736A (en) * | 2013-06-29 | 2013-09-18 | 冯海涛 | Ultrathin instant heating type heater |
-
2001
- 2001-06-27 CN CN 01242375 patent/CN2482657Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307736A (en) * | 2013-06-29 | 2013-09-18 | 冯海涛 | Ultrathin instant heating type heater |
| CN103307736B (en) * | 2013-06-29 | 2016-09-21 | 佛山市四季茶香茶具有限公司 | A kind of ultrathin instantaneously heated type 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 |