CN2916502Y - Full-automatic instant electric water heater - Google Patents
Full-automatic instant electric water heater Download PDFInfo
- Publication number
- CN2916502Y CN2916502Y CN 200520145321 CN200520145321U CN2916502Y CN 2916502 Y CN2916502 Y CN 2916502Y CN 200520145321 CN200520145321 CN 200520145321 CN 200520145321 U CN200520145321 U CN 200520145321U CN 2916502 Y CN2916502 Y CN 2916502Y
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- copper
- pipe
- water
- water heater
- heating
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model relates to a fully automated instantaneous electric water heater, comprising a shell, heating components in the shell chamber, an component heat preservation layer, an inlet pipe, an pipe coupling, a water flow switch, an outlet pipe, an electromagnetic valve, a water temperature transducer, a power connection, an upper adjustment button, a switch knob, a lower adjustment button, a water flow switch and a computer control board and a VFD screen linked with the electromagnetic valve, the water flow switch, the water temperature transducer, a temperature display controller, a multiunit earth leakage detecting protection device and an overheating protection device. The heating component is assembled by an outer copper pipe, a copper heating rod inside the copper pipe, a copper wing suited on the heating rod and a plastic gasket at end of the copper pipe. The utility model has attractive appearance but is simply structured and manufactured and easy to be installed and used. In addition, the utility model, by characterized in speedy heating-up, high thermal efficiency, start and play, energy saving, low cost, and good safety performance, is worthy popularizing.
Description
Technical field
The utility model relates to a kind of water heater, specifically is a kind of full-automatic instant electric water heater.
Background technology
The water heater of Xiao Shouing in the market, the energy difference to adopt is divided into combustion gas, solar energy and three kinds of water heaters of electric energy, first kind of water heater combustion gas, its use cost is more and more higher, and has certain potential safety hazard; Second kind of water heater solar energy, it is subjected to the restriction of amblent air temperature and mounting condition; The third water heater electric energy with the mode of heating difference, is divided into storage-type electric water heater and immediately heating water heater, the former is long preheating time, needs insulation for a long time, and electrical bar easily produces the dangerous phenomenon of conduction in many water environments, and incrustation scale is easy cleaning not, the water temperature instability, and bather number is restricted; Latter's power consumption is big, the delivery port temperature is on the low side, the superelevation electric current causes the ammeter capacitance not enough, is difficult to be accepted, do not reach and popularize use by the ordinary family user.
The utility model content
The purpose of this utility model is to provide that a kind of programming rate is fast, the thermal efficiency is high, effluent temperature constancy, plug and play, the full-automatic instant electric water heater that is not subjected to the number restriction, not influenced by amblent air temperature, it is not only esy to use, safe and reliable, and cost is low, save the energy.
The purpose of this utility model is achieved in that a kind of full-automatic instant electric water heater; comprise by shell; heating component in the shell chamber; the assembly heat-insulation layer; water inlet pipe; pipe joint; water flow switch between water inlet pipe and the pipe joint; outlet pipe; the magnetic valve of outlet pipe; cooling-water temperature sensor; power connection on the shell; last tuning knob; release knob; following tuning knob reaches and magnetic valve; water flow switch; cooling-water temperature sensor; the temperature display controller; multiple detection and protection apparatus for leakage; the computer control panel that overtemperature protection system links and VFD display screen constitute, and it is characterized in that the described heating component outer copper pipe of serving as reasons; copper heating rod in the copper pipe; being enclosed within the copper fin on the heating rod and the plastic spacer of copper pipe end is assembled into.
Full-automatic instant electric water heater of the present utility model, the copper fin on the wherein said copper heating rod is equidistant the setting.
Full-automatic instant electric water heater of the present utility model, the quantity of wherein said heating component is 2-3.
Full-automatic instant electric water heater of the present utility model, wherein said assembly heat-insulation layer is made of asbestos and insulating paper.
The utility model adopts the good effect of technique scheme to be: it is simple in structure, ultra-thin attractive in appearance, the simple installation of handling ease, profile, programming rate is fast, the thermal efficiency is high, effluent temperature constancy, plug and play, have the characteristics energy-conservation, that cost is low, esy to use, safe and reliable, be worth of widely use.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a structural representation of the present utility model.
Fig. 3 is a copper pipe heating rod assembly decomposing schematic representation of the present utility model.
Fig. 4 is a computer control panel arrangements of elements block diagram of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples in detail the utility model is described in detail.
Shown in Fig. 1-4; a kind of full-automatic instant electric water heater; comprise by shell 1; heating component 3 in the shell chamber; assembly heat-insulation layer 2; water inlet pipe 6; pipe joint 4; water flow switch 5 between water inlet pipe 6 and the pipe joint 4; outlet pipe 7; the magnetic valve 802 of outlet pipe 7; cooling-water temperature sensor 803; power connection 10 on the shell; last tuning knob 11; release knob 12; following tuning knob 13 reaches and magnetic valve 802; water flow switch 5; cooling-water temperature sensor 803; temperature display controller 801; multiple detection and protection apparatus for leakage 804; computer control panel 8 that overtemperature protection system 805 links and VFD display screen 9 constitute; its heating component 3 outer copper pipe 301 of serving as reasons; copper heating rod 303 in the copper pipe; be enclosed within the copper fin 304 on the heating rod 303 and the plastic spacer 302 of copper pipe end and be assembled into, the copper fin 304 that is enclosed within on the copper heating rod 303 is provided with for equidistant.Because metallic copper has that heat conductivility is strong, the thermal efficiency is high, anti-Zhang Xingqiang, corrosion-resistant, high voltage bearing characteristics, therefore the heating rod that has fin can make water heating equably rapidly, after closely cooperating with the outer copper pipe that has heat-insulation layer 2, the superelevation heating efficiency of heating rod can be fully used, the heat that water is taken away is many and heat leakage is few, and the usefulness of anti-incrustation scale, sterilization is arranged.In addition, the copper pipe of employing is totally-enclosed no seam welding, and once-forming has been stopped drainage.Generally, 2-3 heating component of assembling in the casing just can be suitable for Various Seasonal weather, area use.The heat-insulation layer 2 of its heating component is made of asbestos 201 and insulating paper 202, and it helps the assembly adiabatic heat-insulation.
The course of work of the present utility model is as follows: the back is installed connects the water source, connect power supply 10 then, 12 starts of Push switch button, temperature display controller 801 demonstrates initial temperature, open by computer plate 8 control water valves 5, cold water enters in the heating component copper pipe 301 along water inlet pipe 6, copper heating rod 303 is started working, the cold water heating rod copper fin 304 of evenly flowing through when cold water covers fin 304, is taken away the superelevation heat that heating rod forms rapidly, cold water is heated, enter second group of copper pipe heating again,, the water that has heated is heated again with same mode of heating.Water by second group of copper pipe heating back outflow, its water temperature becomes about high-temperature water of about 65 by low temperature, demonstrates actual temperature by temperature display controller 801, and hot water is regulated by magnetic valve 802, flow to the water heater shower nozzle through outlet pipe 7, but carry out bathing with regard to the bather.The height of water temperature can be regulated upper and lower accent button 11,13 on the housing face-plate as required by the bather, and its adjusting information is passed to computer control panel 8, and 3 work of control heating component reach the water temperature that is fit to the bather.Owing to adopted this mode of heating of even fin 304 on the heating rod, it is according to the difference of season temperature, territory of use, one of select in heating power 31 (1100w), 32 (2700w) or 33 (3800w) third gear of heating component 3 heating, just can reach the thermal efficiency that common 10000w electric heater just can have, thereby be suitable for general family and install and use, it has saved the energy, reduced the expense expenditure, plug and play, the user is very convenient, has saved the bathing time.When leaving water temperature surpasses 65 ℃, turn down the heating gear by overtemperature protection system 805 single-phase charactrons flickers, when treating that water temperature reduces, again under the cooperation of relay J 1-J5 and transformer B according to early stage pattern work on.In the course of the work as when following situation occurring: when heating such as anhydrous supply, faulty sensor, insulating properties reduction are not worked, by the VFD display screen 9 flicker digital E0 * warnings of computer plate control, prompting user.When the following leakage current of 25mv occurring outside heater section, at 0.1 second internal cutting off power supply, machine was no longer worked by the multiple detection and protection apparatus for leakage 804 that is provided with, and had therefore guaranteed safety and reliability.
Claims (4)
1; a kind of full-automatic instant electric water heater; comprise by shell (1); heating component in the shell chamber (3); assembly heat-insulation layer (2); water inlet pipe (6); pipe joint (4); water flow switch between water inlet pipe and the pipe joint (5); outlet pipe (7); the magnetic valve of outlet pipe (802); cooling-water temperature sensor (803); power connection on the shell (10); last tuning knob (11); release knob (12); following tuning knob (13) reaches and magnetic valve (802); water flow switch (5); cooling-water temperature sensor (803); temperature display controller (801); multiple detection and protection apparatus for leakage (804); the computer control panel (8) that overtemperature protection system (805) links; VFD display screen (9) constitutes, and it is characterized in that: described heating component (3) the outer copper pipe (301) of serving as reasons; copper heating rod (303) in the copper pipe; being enclosed within the copper fin (304) on the heating rod and the plastic spacer (302) of copper pipe end is assembled into.
2, full-automatic instant electric water heater according to claim 1 is characterized in that: the copper fin on the described heating rod (304) is provided with for equidistant.
3, full-automatic instant electric water heater according to claim 1 and 2 is characterized in that: the quantity of described heating component (3) is 2-3.
4, full-automatic instant electric water heater according to claim 1 is characterized in that: described assembly heat-insulation layer (2) is made of asbestos (201) and insulating paper (202).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520145321 CN2916502Y (en) | 2005-12-23 | 2005-12-23 | Full-automatic instant electric water heater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520145321 CN2916502Y (en) | 2005-12-23 | 2005-12-23 | Full-automatic instant electric water heater |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2916502Y true CN2916502Y (en) | 2007-06-27 |
Family
ID=38187417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520145321 Expired - Fee Related CN2916502Y (en) | 2005-12-23 | 2005-12-23 | Full-automatic instant electric water heater |
Country Status (1)
Country | Link |
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CN (1) | CN2916502Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102721181A (en) * | 2012-06-27 | 2012-10-10 | 安徽好来西科技有限公司 | Heating pipe of instant electric water heater |
CN104906602A (en) * | 2015-06-24 | 2015-09-16 | 杭州天创环境科技股份有限公司 | Thermal disinfection system in water producing equipment for hematodialysis |
-
2005
- 2005-12-23 CN CN 200520145321 patent/CN2916502Y/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102721181A (en) * | 2012-06-27 | 2012-10-10 | 安徽好来西科技有限公司 | Heating pipe of instant electric water heater |
CN104906602A (en) * | 2015-06-24 | 2015-09-16 | 杭州天创环境科技股份有限公司 | Thermal disinfection system in water producing equipment for hematodialysis |
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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: 20070627 Termination date: 20121223 |