CN201322428Y - Quick-heat electric water heater - Google Patents
Quick-heat electric water heater Download PDFInfo
- Publication number
- CN201322428Y CN201322428Y CNU2008201676045U CN200820167604U CN201322428Y CN 201322428 Y CN201322428 Y CN 201322428Y CN U2008201676045 U CNU2008201676045 U CN U2008201676045U CN 200820167604 U CN200820167604 U CN 200820167604U CN 201322428 Y CN201322428 Y CN 201322428Y
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- China
- Prior art keywords
- electric heating
- electric
- heating vessel
- water heater
- quick
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- 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)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
Disclosed is a quick-heat electric water heater, which comprises electric heating containers, wherein electric heating pipes are arranged inside the electric heating containers. The quick-heat electric water heater is characterized in that the electric heating containers are formed by more than two electric heating containers in series connection, the bottom portion of a former electric heating container is provided with a water inlet, the upper portion of the former electric heating container is provided with a connecting pipe communicated with a next electric heating container, the connecting pipe extends into the bottom portion of the next electric heating container, the bottom portion of the last electric heating container is provided with a water outlet, and the water outlet is provided with a water outlet pipe which is placed on the inside top portion of the last electric heating container, or the water outlet is arranged on the top portion of the last electric heating container. By placing more than two electric heating containers in series connection into one electric water heater shell, the safe and reliable utility model has the advantages of saving electric energy, reducing wire range, having high heating efficiency and wide range of application and the like.
Description
Technical field
The utility model relates to a kind of electrical heating water device that goes out hot water immediately of energy Fast Heating water.
Background technology
Quick formula electric heater is made up of water inlet that is provided with on a housing, in-built electrical heat pipe and the housing and delivery port etc. usually both at home and abroad at present, sees shown in the accompanying drawing 1.Described housing forms a diameter and is about 60mm, is about the canister of 230-250mm or the canister of 40 * 50mm, a long 250mm, and built-in electrothermal tube has the 3-5 group not wait.The cold water unification enters from the bottom of container, and promptly from the top outflow hot water of housing, this device also can be referred to as 3-5 group electrothermal tube heating in parallel to 2-3 after second.For the hot water that will flow out reaches the shower temperature of 40-42 degree, its heating power generally needs 7000w-9000w.This canister volume is little, and compressive resistance is big, and firing rate is fast, by the generally employing of institute of manufacturer of electric heater both at home and abroad.Can know that from the structure of this electric heater its power is big, the cross-sectional area of its power line needs 6 square millimeters.The ammeter capacity makes many users that Every household has an ammeter to install and use more than 40A.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned existence, and the instant electric water heater who provides a kind of a plurality of electric heating vessel serial connection to form, it can be under the situation of identical function energy-conservation reaching about 15%-20%, thereby minimizing power, the power line cross-sectional area is controlled in 4 square millimeters, the user that Every household has an ammeter can be installed and used.
The purpose of this utility model is finished by following technical solution, and it includes electric heating vessel, and electrothermal tube is installed in the container, and described electric heating vessel forms for being connected in series mutually more than at least two.
Described electric heating vessel forms for being connected in series mutually more than at least two, the bottom of last electric heating vessel is provided with water inlet, and be provided with the communicating pipe that is communicated with next electric heating vessel and extends this electric heating vessel bottom at an upper portion thereof, the bottom of last electric heating vessel is provided with delivery port, and this delivery port is provided with an outlet pipe that is positioned at this electric heating vessel inner top; Perhaps the top of last electric heating vessel is provided with delivery port.
Described electric heating vessel is for composing in series mutually more than at least two, and electric heating vessel is disposed in series in the electric heater housing mutually.
The utility model is under the constant prerequisite of capacity, power, the flow of heater, change present heating in parallel into the heating step by step of connecting, with a present container change into more than two, several containers series connection heating, its objective is heat exchanger time can be prolonged more than 5 times, its leaving water temperature just can improve; As leaving water temperature being limited to the shower temperature of 40-42 degree, just heating power can be reduced, also can correspondingly reduce in the line footpath of power line; The utlity model has saves energy thereby make, reduce the line footpath, safe and reliable, thermal efficiency height, characteristics such as applied widely.
Description of drawings
Fig. 1 is the prior art constructions schematic diagram.
Fig. 2 is the cross-sectional structure schematic diagram of prior art.
Fig. 3 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail: shown in the accompanying drawing 3, the utility model mainly includes electric heating vessel 1, and electrothermal tube 2 is installed in the container, and described electric heating vessel 1 forms for being connected in series mutually more than at least two.
Electric heating vessel shown in Fig. 3 forms for being connected in series mutually more than at least two, the bottom of last electric heating vessel 1 is provided with water inlet 3, and be provided with the communicating pipe 4 that is communicated with next electric heating vessel and extends this electric heating vessel bottom at an upper portion thereof, the bottom of last electric heating vessel is provided with delivery port 5, and this delivery port 5 is provided with an outlet pipe 6 that is positioned at this electric heating vessel inner top.Above-mentioned three electric heating vessels are disposed in series in the electric heater housing mutually.
Embodiment 1, the utility model will be in the market length be that 23cm, diameter 6cm, volume are that 650 milliliters canister changes 3 diameter 3.2cm, long 27cm into, its capacity is all 650 milliliters container and is connected in series; When the lower end of cold water from first container enters, flow out from the lower end of the 3rd container from second container upper end copper tube in upper end from the 3rd container after a red copper pipeline is connected the lower end heating that enters into the 3rd container after entering second container lower end heating from the upper end through a red copper pipeline series connection heating back.Cold water is through making a circulation repeatedly to heat repeatedly step by step at three containers and red copper pipeline wherein like this, and its length reaches 160cm, and heat exchanger time has increased many than product in the market.Through repeatedly with the same specification immediately heating water heater contrast test of market reputable brand, when inflow temperature, flow and heater capacity were identical, after heating 50 seconds, recording the hot water temperature simultaneously was 42 degree; The power of certain reputable brand water heater is 7080w, and the power of this machine has only 5430w, economize on electricity 1650w, and power saving rate is 23.3%.The hot water temperature brings up to 46.5 when spending when outlet, and the power of certain reputable brand water heater is 8240w, and this machine is 6580w, economize on electricity 1660w, and power saving rate is 20.14%, effect is fairly obvious.
Claims (3)
1, a kind of quick-heating electric water heater, it includes electric heating vessel, and electrothermal tube is installed in the container, it is characterized in that described electric heating vessel forms for being connected in series mutually more than at least two.
2, quick-heating electric water heater according to claim 1, it is characterized in that described electric heating vessel is for composing in series mutually more than at least two, the bottom of last electric heating vessel is provided with water inlet, and be provided with the communicating pipe that is communicated with next electric heating vessel and extends this electric heating vessel bottom at an upper portion thereof, the bottom of last electric heating vessel is provided with delivery port, and this delivery port is provided with an outlet pipe that is positioned at this electric heating vessel inner top; Perhaps the top of last electric heating vessel is provided with delivery port.
3, quick-heating electric water heater according to claim 2 it is characterized in that described electric heating vessel forms for being connected in series mutually more than at least two, and electric heating vessel is disposed in series in mutually in the electric heater housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201676045U CN201322428Y (en) | 2008-11-06 | 2008-11-06 | Quick-heat electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201676045U CN201322428Y (en) | 2008-11-06 | 2008-11-06 | Quick-heat electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201322428Y true CN201322428Y (en) | 2009-10-07 |
Family
ID=41159809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201676045U Expired - Fee Related CN201322428Y (en) | 2008-11-06 | 2008-11-06 | Quick-heat electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201322428Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840538A (en) * | 2018-06-25 | 2018-11-20 | 南京中电环保固废资源有限公司 | A kind of combustion gas indirect type heating rotary inside spin carbide furnace |
-
2008
- 2008-11-06 CN CNU2008201676045U patent/CN201322428Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840538A (en) * | 2018-06-25 | 2018-11-20 | 南京中电环保固废资源有限公司 | A kind of combustion gas indirect type heating rotary inside spin carbide furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20111106 |