CN205351753U

CN205351753U - Adopt fast hot water storage formula electric water heater of horizontal pair of courage of combination formula electrothermal tube

Info

Publication number: CN205351753U
Application number: CN201620118843.6U
Authority: CN
Inventors: 刘成; 刘运柳
Original assignee: Guangdong Shunde Guangsheng Electrical Appliance Co Ltd
Current assignee: Guangdong Guangsheng Limited by Share Ltd
Priority date: 2016-01-29
Filing date: 2016-01-29
Publication date: 2016-06-29
Anticipated expiration: 2026-01-29

Abstract

Adopt fast hot water storage formula electric water heater of horizontal pair of courage of combination formula electrothermal tube, horizontal combination formula electrothermal tube (9) is equipped with by metal or non -metallic material preparation in water tank (13) on every water tank flange opening (15), heater (5) and metal or nonmetal connecting piece (7) that make are described by non -metallic pipe to combination formula electrothermal tube, and the combination of two parts forms, and non -metallic pipe form heater (5) shell is nonmetal blind hole pipe or bends to the pipe of U -shaped, and electrothermal tube (including carbon fiber tube or halogen tube or dry combustion method metal electrothermal tube) is perhaps installed inside to its built -in heating wire (3) and magnesium oxide powder or air (4), connecting piece (7) are adopted non -metallic material to mould plastics and are makeed or make with metal material, combination back tubular heater (5) and connecting piece (7) have sealing member (2) between the two, when draining, the switch -on of upper water box electrothermal tube, upper portion is delivered to to the water that is heated, emits immediately, the lower header electrothermal tube is as preheating.

Description

Adopt the fast hot storage-type electric water heater of horizontal pair of gallbladder of combined electrical heat pipe

Technical field

This utility model relates to electric heater, relates generally in electric heater, the combined electrical heat pipe being immersed in water adopted.

Background technology

It is currently used for the electrothermal tube in electric heater, 100% be by China Technology Standard GB/T23150-2008 " water heater tubular heater " be " with metal tube be shell, heating alloy make heater; at one end or two ends have eduction rod; load closely knit magnesium oxide powder dielectric in metal tube, with the element of fixing heater；" this metal shell heating, it is completely sunk in the water, after long-time use, meeting scaling, reduces heating efficiency, and corrosion punctures, and makes water charged, is world-famous puzzle；December in 2015 22 days Shunde Guang Sheng electrical equipment limited company application number 201511007372.8 18 patent applications such as grade, it is provided that the version of combined electrical heat pipe, present patent application applies it in electric heater.

Utility model content

The purpose of this utility model is that existing horizontal pair of gallbladder storage-type electric water heater is improved, and is applied to by combined electrical heat pipe in double; two gallbladder storage-type electric water heater.

The water tank 13 that technical measures of the present utility model are double; two fast hot storage-type electric water heaters of gallbladder is made by metal or nonmetallic materials, equipped with horizontal combined electrical heat pipe 9 on each water tank flange port 15；Described combined electrical heat pipe is by the connecting piece 7 of non-metal tubular heater 5 and metal or nonmetal making, two parts combine, non-metal tubular heater 5 shell is nonmetal blind hole pipe or the pipe bending to U-shaped, its built-in heating wire 3 and magnesium oxide powder or air 4, or built-in electrothermal tube (including carbon fiber pipe or halide torch or dry combustion method metal electric heat pipe)；Described connecting piece 7 adopts nonmetallic materials injection moulding make or make of metal material；After combination, tubular heater 5 and connecting piece 7 have therebetween sealing member 2；When discharging water, the electrothermal tube of upper tank is connected, and heated delivers to water tank upper, releases from hot water outlet 12；During environment water temperature > 20 DEG C, for fast hot water outlet；When winter conditions water temperature is low, it is possible to automatically start bottom electrothermal tube, preheat, the water in water tank is increased to design temperature.

The beneficial effects of the utility model are that the fast hot storage-type electric water heater of the horizontal pair of gallbladder adopts combined electrical heat pipe, are immersed in water not scaling, and heating corrodes never and punctures, and will not leak electricity；And fast heat outlet can be realized, it is energy-conserving product.

Accompanying drawing explanation

Fig. 1, Fig. 2 are the fast hot storage-type electric water heaters of horizontal pair of gallbladder adopting combined electrical heat pipe；

Fig. 3 to Figure 11 is combined electrical heat pipe structure figure；

Detailed description of the invention

In accompanying drawing, eduction rod or claim terminal 1, sealing member 2, heating wire or electrothermal tube 3 (including carbon fiber pipe or halide torch or dry combustion method metal electric heat pipe), magnesia powder or air 4, non-metal tubular heater 5, nonmetal plug 6, metal or nonmetal connecting piece 7, tubular heater installing hole 8, combined electrical heat pipe 9, retaining ring or friction top 10, cold water inlet 11, hot water outlet 12, water tank 13, shell 14, flange port 15.

Fig. 1, Fig. 2 are horizontal pair of gallbladder (i.e. 2 water tanks) the fast hot storage-type electric water heaters adopting combined electrical heat pipe, and in figure, combined electrical heat pipe 9 is arranged on the flange port 15 of each water tank 13；When discharging water, it is that top electrothermal tube is connected, natural temperature > 20 DEG C, the instant hot water flowing out > 40 DEG C, it is called fast hot water outlet, automatically disconnects when closing water；This kind of structure does not need energising continuously in 24 hours, and the water in water tank need not keep 75 DEG C；Summer or spring and autumn sky, for instant heating water outlet；Only just need in late autumn and winter automatically to start the electrothermal tube in lower header, undertaken being preheating to design temperature by the water in water tank, be energy-conserving product.

This storage-type electric water heater, two electrothermal tubes 9, can be used alone, be used interchangeably or use simultaneously, it may be achieved speed is hot or hot soon；If only filling electrothermal tube at lower header, it is simply that common storage-type electric water heater, it it is all the function that has of present patent application.

Fig. 3 to Figure 11 is combined electrical heat pipe 9 structure chart, non-metal tubular heater 5 and metal or nonmetal connecting piece 7 combine and constitute；What install in nonmetal blind hole pipe in Fig. 5 is electrothermal tube (including carbon fiber pipe or halide torch or dry combustion method metal electric heat pipe), and itself constitutes double insulation；Fig. 7 is a connecting piece 7, is mounted with two electrothermal tubes；Fig. 8 to Figure 11 is at the built-in heating wire 3 of the non-metallic pipe bending to U-shaped, becomes non-metal tubular heater 5 and is configured to combined electrical heat pipe with connecting piece 7, and above different electrothermal tubes can be selected.

Claims

1. adopt the fast hot storage-type electric water heater of horizontal pair of gallbladder of combined electrical heat pipe, it is characterised in that: water tank (13) is made by metal or nonmetallic materials；Each water tank flange port (15) is mounted with combined electrical heat pipe (9)；Described combined electrical heat pipe is made up of connecting piece (7) two part of non-metal tubular heater (5) and metal or nonmetal making；Non-metal tubular heater (5) shell is nonmetal blind hole pipe or the pipe bending to U-shaped, its built-in heating wire (3) and magnesium oxide powder or air (4), or built-in electrothermal tube includes carbon fiber pipe or halide torch or dry combustion method metal electric heat pipe；Described connecting piece (7) adopts nonmetallic materials injection moulding to make or makes of metal material, has sealing member (2) after combination between tubular heater (5) and connecting piece (7).