CN2358392Y - Hot liner type electric water heater - Google Patents
Hot liner type electric water heater Download PDFInfo
- Publication number
- CN2358392Y CN2358392Y CN 98251629 CN98251629U CN2358392Y CN 2358392 Y CN2358392 Y CN 2358392Y CN 98251629 CN98251629 CN 98251629 CN 98251629 U CN98251629 U CN 98251629U CN 2358392 Y CN2358392 Y CN 2358392Y
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- water
- hot
- hot courage
- utility
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- Expired - Fee Related
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a hot liner type electric water heater, which relates to a water storing type and an instant electric water heater; the utility model is composed of a water storing tub, a hot liner, an electric heating pipe, a water diversion pipe and a water outlet valve. The utility model is characterized in that the hot liner of the electric heating pipe is submerged on the lower part of the water storing tub in submerge. The utility model solves the defects that the existing water storage type electric water heater has long preheating time, water can not be immediately used, instant electric water heater has oversized service power, and the instant electric water heater can not ensure the temperature of the water. The utility model can be used as a water heating appliance with the combination of an instant water and temporary boiling-water heater for storing water and heating water instantly and the utility model has the advantage of high heat efficiency.
Description
The utility model relates to electric heater.
Existing water-storage electric heater is long preheating time, and thermal losses is big, can not the instant heating water; Existing instant electric water heater uses power big, can not guarantee to use coolant-temperature gage.
The purpose of this utility model is to propose a kind ofly to have water storage, instant heating water and preheating and hold concurrently instant heating with water function with can be used as the energy-saving electric water heater of boiler, and overcomes the deficiency of prior art.
The utility model is made up of water butt, hot courage, electrothermal tube, aqueduct, outlet valve, it is characterized in that containing the latent bottom or the bottom that is dipped in water butt of hot courage of electrothermal tube.The apopore of hot courage is positioned at the middle part, close with outlet valve of hot courage, and is communicated with by aqueduct.Several diameters are arranged, and suitable aperture lays respectively at the top and the bottom of hot courage.After water butt advances sufficient water, electrothermal tube heating, the water in the hot courage heats up immediately and expands and overflow from the top aperture, and aperture water inlet in bottom replenishes, and so convection circulation realizes the water storage preheating.When outlet valve is opened, the hot water in the hot courage goes out to use through penstock flow, flows to from hot courage top and bottom aperture through the water storage of preheating and continues heating in the hot courage, has realized the preheating purpose of instant heating water of holding concurrently.Be zero above-mentioned preheating time, then realized the purpose of Instant heating type water.Enough as preheating time, water storage can be seethed with excitement.When making Instant heating type water, water storage does not have obvious intensification, does not have obviously heat radiation, and thermal loss has the water storage of temperature rise preferentially to enter in the hot courage near zero because of around the hot courage slightly, and the effect that stops that heat scatters and disappears in the hot courage has been played in water storage; Aqueduct extends hot courage center, and the water of high temperature dot is preferentially flowed out; Water butt, hot courage and aqueduct constitute by the low material of heat conductivility, to stop the heat conduction; Set up big hot courage and form double-deck hot courage, can strengthen the effect of hot courage.The utility model can have the electrothermal tube of two different capacities, by allotment power, select preheating time and pondage, adjust the hot water that mode such as discharge can obtain arbitrary temp at short notice.Like this, the utility model has been realized whole purposes of design.
Compared with prior art, the utlity model has significant advantage and positive effect:
One, storage water heater, instant electric water heater and electric water-boiling device three are combined together;
Two, can obtain the hot water of arbitrary temp at short notice;
When three, making Instant heating type water, water storage stops that heat scatters and disappears in the hot courage, makes thermal loss near zero;
When four, holding concurrently Instant heating type shower do preheating, can guarantee to use coolant-temperature gage, use power little, the preheating time gating is few, and thermal loss is few;
Five, the water butt that does not need big capacity (more than 50 liters); The insulation construction that does not need high temperature (more than 37 ℃).
Six, can arbitrarily unpick and wash, safeguard.
Below in conjunction with accompanying drawing the utility model is elaborated.
Accompanying drawing is a structure diagram of the present utility model.
The electrothermal tube 2 that is being contained by the suitable little hot courage 1 of volume is installed on the bottom of water butt 8, and aqueduct 13 extends the center of hot courage 1 and is communicated with apopore 11 and outlet valve 14.After filling up water storage 5 by the inlet opening 7 of water butt 8 open-tops, electrothermal tube 2 heating, the water 4 in the hot courage 1 is instant to heat up and expands and overflow by top aperture 9, and low temperature water storage 5 flows to hot courage 1 from bottom aperture 15 and replenishes, and so circulation has realized the preheating to water storage 5.Open outlet valve 14, the hot water 4 in the hot courage 1 flows out through aqueduct 13 and uses, and the water storage 5 after preheating flows into from aperture 9 and 15 and continues the heating back in the hot courage 1 and flow out use, so realizes the preheating purpose of Instant heating type water of holding concurrently.When be zero above-mentioned preheating time, then realized the purpose of Instant heating type water.Enough when preheating time, can make water storage 5 boilings.Big hot courage 10 contains hot courage 1, and the apopore 12 identical with apopore 11 arranged on the big hot courage 10, the top aperture 6 emptying gas of holding concurrently, and the gross area of several apertures 3 is greater than the gross area of aperture 9 and 15 around the middle part.Electrothermal tube 2 can be selected 1 kilowatt and 2 kilowatts each one for use.The temperature of water storage 5 is guaranteed by preheating method.As needs, can use standby 1 kilowatt of electrothermal tube 2.
The utility model also can have water-storage electric heater now and make improvements slightly and realize.
Claims (5)
1, a kind of hot liner type electric heater is made up of water butt, hot courage, electrothermal tube, aqueduct, outlet valve, it is characterized in that containing the latent bottom that is dipped in water butt of hot courage of electrothermal tube.
2,, it is characterized in that the apopore of hot courage is positioned at the middle part of hot courage, several diameters are arranged suitable aperture lays respectively at hot courage top and bottom according to the described hot liner type electric heater of claim 1.
3, according to claim 1 and 2 described hot liner type electric heaters, it is characterized in that having a big hot courage that is containing hot courage that volume is suitable, big hot courage has the apopore identical with hot courage, top to have individual aperture, middle part that the suitable aperture of several diameters is arranged on every side.
4, according to claim 1 and 2 described hot liner type electric heaters, it is characterized in that an end of aqueduct extends the center of hot courage.
5,, it is characterized in that water butt, hot courage, big hot courage, aqueduct constitute by the low material of heat conductivility according to claim 1,2 and 3 described hot liner type electric heaters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98251629 CN2358392Y (en) | 1998-12-30 | 1998-12-30 | Hot liner type electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98251629 CN2358392Y (en) | 1998-12-30 | 1998-12-30 | Hot liner type electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2358392Y true CN2358392Y (en) | 2000-01-12 |
Family
ID=33995518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98251629 Expired - Fee Related CN2358392Y (en) | 1998-12-30 | 1998-12-30 | Hot liner type electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2358392Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004055447A1 (en) * | 2002-12-16 | 2004-07-01 | Jixiong Chen | Environment-protectional instantaneous water heating storage type electric water heater |
-
1998
- 1998-12-30 CN CN 98251629 patent/CN2358392Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004055447A1 (en) * | 2002-12-16 | 2004-07-01 | Jixiong Chen | Environment-protectional instantaneous water heating storage type 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 |