CN2415299Y - Straight-flow temp-controlled electric water heater - Google Patents
Straight-flow temp-controlled electric water heater Download PDFInfo
- Publication number
- CN2415299Y CN2415299Y CN 99259231 CN99259231U CN2415299Y CN 2415299 Y CN2415299 Y CN 2415299Y CN 99259231 CN99259231 CN 99259231 CN 99259231 U CN99259231 U CN 99259231U CN 2415299 Y CN2415299 Y CN 2415299Y
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- utility
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- electric heating
- water
- heating wire
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- Expired - Fee Related
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Abstract
The utility model relates to a straight-flow temperature control electric heating water heater, which is mainly suitable for families. The utility model comprises a casing, a temperature controller, a water channel and a water outflow pipe. The utility model is characterized in that the utility model is also provided with an electric heating pipe and an electric heating wire, the electric heating pipe is positioned in the water channel, and the inner part of the electric heating pipe is provided with the electric heating wire connected with the temperature controller. Accordingly, the utility model has the advantages of reasonable and simple structural design, safe and convenient use, small energy consumption, high heat efficiency, etc.
Description
The utility model relates to a kind of water heater, particularly a kind of single flow thermostat galvanothermy water heater, and it mainly is applicable to family.
Water heater of the prior art has multiple, and what use morely in the family is gas heater, is about to water heater and is contained in a room (as the kitchen), and its supplying heat source is a coal gas, use then can not and water heater at same, otherwise easily cause gas poisoning.Simultaneously energy consumption is higher in use for gas heater, and volume is big, and heat time heating time is long, and heat utilization efficiency is low, uses and complexity is installed all, and improper use easily has an accident, and simultaneously, price is also somewhat expensive.
The purpose of this utility model is to overcome existing above-mentioned deficiency in the prior art, and a kind of reasonable in design, safe and reliable, single flow thermostat galvanothermy water heater that the thermal efficiency is high are provided.
The purpose that the utility model proposed can be achieved through the following technical solutions: this electrothermal heater comprises shell, temperature controller, water channel and inlet tube and outlet tube, its design feature is also to be provided with electrothermal tube and heating wire, electrothermal tube is positioned at water channel, and the heating wire that links to each other with temperature controller is installed in electrothermal tube.
The utility model is provided with seal and blind nut at the two ends of electrothermal tube, and water can not leaked outside.
The utility model also can be provided with thermal insulation layer outside water channel, so that heat insulation.
The utility model compared with prior art has the following advantages and effect: 1, reasonable in design, and safe and reliable, convenient; Thermal efficiency height when 2, using, energy consumption is low; 3, volume is little, production and easy for installation, and cost is lower.
Description of drawings is as follows:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is circuit theory diagrams of the present utility model.
Following the utility model is incited somebody to action in conjunction with the accompanying drawings and comparative examples is described in further detail.
Referring to Fig. 1, the utility model mainly is made up of shell 1, water channel 2, inlet tube and outlet tube 3,4, electrothermal tube 5, heating wire 6 and temperature controller 7, and import and export water pipe 3,4 communicates with water channel 2, and electrothermal tube 5 is positioned at water channel 2, heating wire 6 is installed in the electrothermal tube 5, and heating wire 6 links to each other with temperature controller 7; Wherein electrothermal tube 5 available metals or glass or pottery etc. are made, and its form can be multiple, as being cylindricality etc.Also can between electrothermal tube 5 and heating wire 6, fill magnesia or other insulating materials, electrothermal tube 5 and heating wire 6 be separated make it insulation.For preventing that the water in the water channel 2 from spilling, seal 8 and blind nut 9 can be installed also.Simultaneously, for playing heat-blocking action, outside water channel 2, thermal insulation layer 10 can be set.
During use, water is flowed into by water inlet pipe 3, and in water channel 2, and by heating wire 6 heating, by temperature controller 7 control water temperatures, the warm water that needs is flowed out by outlet pipe 4.
Referring to Fig. 2,11 is power supply, and 12,13,14 is temperature detect switch (TDS), and 15 is circuit general switch, and 16,17,18 is earth leakage circuit-breaker, and 6 is heating wire.When heating wire 6 electric leakage surpasses 10 MAHs, earth leakage circuit-breaker 16 cuts out, and heating wire 6 is quit work, and makes in the water not chargedly thus, has guaranteed the safety of using.
Claims (3)
1, a kind of single flow thermostat galvanothermy water heater, comprise shell, temperature controller, water channel and inlet tube and outlet tube, it is characterized in that: also be provided with electrothermal tube (5) and heating wire (6), electrothermal tube (5) is positioned at water channel (2), and the heating wire (6) that links to each other with temperature controller (7) is installed in electrothermal tube (5).
2, electrothermal heater as claimed in claim 1 is characterized in that: be provided with seal (8) and blind nut (9) at the two ends of electrothermal tube (5).
3, electrothermal heater as claimed in claim 1 is characterized in that: also thermal insulation layer (10) can be set outside water channel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99259231 CN2415299Y (en) | 1999-12-30 | 1999-12-30 | Straight-flow temp-controlled electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99259231 CN2415299Y (en) | 1999-12-30 | 1999-12-30 | Straight-flow temp-controlled electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2415299Y true CN2415299Y (en) | 2001-01-17 |
Family
ID=34041537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99259231 Expired - Fee Related CN2415299Y (en) | 1999-12-30 | 1999-12-30 | Straight-flow temp-controlled electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2415299Y (en) |
-
1999
- 1999-12-30 CN CN 99259231 patent/CN2415299Y/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 | ||
| 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 |