CN2227800Y - Multifunctional water heater - Google Patents
Multifunctional water heater Download PDFInfo
- Publication number
- CN2227800Y CN2227800Y CN 95213818 CN95213818U CN2227800Y CN 2227800 Y CN2227800 Y CN 2227800Y CN 95213818 CN95213818 CN 95213818 CN 95213818 U CN95213818 U CN 95213818U CN 2227800 Y CN2227800 Y CN 2227800Y
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- CN
- China
- Prior art keywords
- water
- water tank
- thermostat
- utility
- model
- 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 an electric water heater which is composed of a water tank, an electric heating apparatus, etc. The utility model is mainly characterized in that the bottom of the water tank is concave, a water outlet is higher than an electric heating tube, and a thermostat is connected in parallel with a temperature compensator. The utility model has the advantages of small size, convenient thermoregulation, power saving, etc.
Description
The utility model relates to a kind of hot water apparatus, especially a kind of with electrical heating, water temperature is adjustable arbitrarily, the small-sized hot water apparatus of band constant temperature compensation and tool two-way safeguarding function.
Every winter, to wash one's face and rinse one's mouth, wash dish in the family, wash the dishes etc. owing to there not being the hot water inconvenience that seems, existing water heater is because large-scale, temperature adjustment inconvenience, wait of constant temperature power consumption and little being suitable for more.
The purpose of this utility model is to provide the water heater that a kind of volume is little, can obtain arbitrary temp hot water and boiling water, constant temperature power consumptive province.
The utility model is made up of water tank, electric calorifie installation and the Inlet and outlet water device etc. of tool matrix bottom.
Below in conjunction with drawings and Examples the utility model is described.
Fig. 1 is the utility model cut-away view;
Fig. 2 is the utility model appearance assumption diagram;
Fig. 3 is the utility model electric calorifie installation circuit diagram;
Fig. 4 is the utility model water-level control apparatus circuit diagram.
With reference to Fig. 1, Fig. 2 and Fig. 3, the utility model is made up of water tank (100), electric calorifie installation (200) and Inlet and outlet water device (300); Water tank (100) has concavity bottom (110); Electric calorifie installation (200) comprises electrothermal tube (210), thermostat (220), temperature compensator (230) and overtemperature prote device (240), electrothermal tube (210) is positioned at water tank concavity bottom (110), and thermostat (220) and overtemperature prote device (240) are positioned at the water tank bottom outside; Inlet and outlet water device (300) comprises water inlet pipe (310), water intaking valve (320), water inlet (330), delivery port (340), hot water valve (350), cold valves (360) and general export (370), water inlet (330) is positioned at the top of water tank (100), delivery port (340) is positioned at water tank (100) bottom, is higher than electrothermal tube (210), hot water valve (350) is positioned between delivery port (340) and the general export (370), and cold valves (360) is positioned between water inlet pipe (310) and the general export (370).
Electric calorifie installation circuit diagram as shown in Figure 3, power supply pass through switch (410), overtemperature prote device (240) and thermostat (220) successively and arrive electrothermal tube (210).Thermostat adopt two warm formulas, on be limited to 100 ℃, be limited to 75 ℃ down.Thermostat (220) is parallel with neon bulb or LED as insulation indicator lamp (430), and electrothermal tube (210) is parallel with neon bulb or LED as burner on light (440).In addition, be parallel with temperature compensator (230) at thermostat (220), described temperature compensator (230) is connected with a resistance by an electric capacity or is composed in parallel.
Water intaking valve (320) can use hand-operated valve, ball-cock assembly or magnetic valve.Fig. 4 provides a kind of water-level control circuit of magnetic valve.(381), (382), (383) are respectively public pole, following level electrode and last level electrode.
Water tank (100) also is provided with transparent water level indicator tube (120), and the top is provided with venthole (130), the bottom is provided with osculum (140).
The knob of power switch (410), indicator lamp (430,440), water level indicator tube (120) and cold valves (360), hot water valve (350) etc. is installed in shell forward surface, observes and operation with convenient.
Main feature of the present utility model is: one, water tank bottom is the matrix shape, delivery port Be higher than heating tube, heating tube is had good protective effect; Two, because temperature compensator arranged, The obvious power saving of insulating process; Three, by regulating cold valves and hot water valve, can obtain boiling water and appoint The hot water of meaning temperature.
Claims (2)
1. a multi-functional water heater is characterized in that being made up of water tank (100), electric calorifie installation (200) and Inlet and outlet water device (300); Water tank (100) has concavity bottom (110); Electric calorifie installation (200) comprises electrothermal tube (210), thermostat (220), temperature compensator (230) and overtemperature prote device (240), electrothermal tube (210) is positioned at water tank concavity bottom (110), and thermostat (220) and overtemperature prote device (240) are positioned at the water tank bottom outside; Inlet and outlet water device (300) comprises water inlet pipe (310), water intaking valve (320), water inlet (330), delivery port (340), hot water valve (350), cold valves (360) and general export (370), water inlet (330) is positioned at the top of water tank (100), delivery port (340) is positioned at water tank (100) bottom, is higher than electrothermal tube (210), hot water valve (350) is positioned between delivery port (340) and the general export (370), and cold valves (360) is positioned between water inlet pipe (310) and the general export (370).
2. the described multi-functional water heater of claim 1 is characterized in that being parallel with temperature compensator (230) at thermostat (220), and described temperature compensator (230) is connected with a resistance by an electric capacity or composed in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95213818 CN2227800Y (en) | 1995-06-12 | 1995-06-12 | Multifunctional water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95213818 CN2227800Y (en) | 1995-06-12 | 1995-06-12 | Multifunctional water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2227800Y true CN2227800Y (en) | 1996-05-22 |
Family
ID=33863598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95213818 Expired - Fee Related CN2227800Y (en) | 1995-06-12 | 1995-06-12 | Multifunctional water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2227800Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100436959C (en) * | 2002-12-16 | 2008-11-26 | 陈继雄 | Environmental-protection instant-heating water-storage electric water-heater |
| CN102384589A (en) * | 2010-08-30 | 2012-03-21 | 钱志鸿 | Temperature regulating system of water heater blended with cold and hot water |
-
1995
- 1995-06-12 CN CN 95213818 patent/CN2227800Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100436959C (en) * | 2002-12-16 | 2008-11-26 | 陈继雄 | Environmental-protection instant-heating water-storage electric water-heater |
| CN102384589A (en) * | 2010-08-30 | 2012-03-21 | 钱志鸿 | Temperature regulating system of water heater blended with cold and hot water |
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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 |