CN205137935U

CN205137935U - Space heater side heating formula light wave electric heating tube mounting structure is connected at no water source

Info

Publication number: CN205137935U
Application number: CN201520706491.1U
Authority: CN
Inventors: 刘运柳
Original assignee: Guangdong Shunde Guangsheng Electrical Appliance Co Ltd
Current assignee: Guangdong Guangsheng Limited by Share Ltd
Priority date: 2015-09-05
Filing date: 2015-09-05
Publication date: 2016-04-06
Anticipated expiration: 2025-09-05

Abstract

Space heater side heating formula light wave electric heating tube mounting structure is connected at no water source has screw or flanged (FLGD) joint (2) in the welding of the lower part of water tank (1), with metal or non -metal bushing (3) dress in connecting the hole of (2) with the axle center, both ends have sealing member (4), compress tightly with nut or lid (5), electrothermal tube (6) both ends have mica sheet (7) and nonmetal support (8) to install in the air in sleeve pipe (3), there is the middle glass pipe of one deck between electrothermal tube (6) and sleeve pipe (3), the gapped back that is heated, the air can flow, mica sheet (7) and nonmetal support (8) the porose or clearance at electrothermal tube (6) both ends communicates with each other with the outside air.

Description

Space heater heater-type Optical wave electric heating tube mounting structure is connected without water source

Technical field

The utility model relates to and connects space heater without water source, relates generally to the mounting structure of optical wave heating electrothermal tube.

Background technology

The utility model patent of Chinese Guangdong Shuande Guang Sheng electrical equipment limited company numbers 200810091347.6 and patent application 2009101315082.X are electric heating tube side heat type heating.

Another number of patent application 201510261254.3 Optical wave electric heating tube has two kinds: one to be semi-conductor electricity heat pipe 6-1, be by semiconductor heating material, be coated in glass tube inner wall surface, form one deck conducting film, and have binding post, infra-red radiation and heat energy can be produced after energising; Two is luminous energy electrothermal tube 6-2, is at the in-built carbon fiber of glass tube or metal heating wire, produces infra-red radiation and heat energy after energising; Below be all to electrothermal tube around water heat, be also referred to as heater-type, its mounting means is welded with metal water tank by metal sleeve, ensures tank seal, and by electrothermal tube by mounting mat, be placed in sleeve pipe, find following defect in practice:

1. because electrothermal tube is glassware, long again, in long-distance transport, electrothermal tube glass breakage occurred, and heating wire still can be energized work, likely make water-band electricity by metal sleeve; Meanwhile, meeting scaling;

2. mounting mat is for a long time by after high warm, and produce carbonization, electrothermal tube departs from center, produces displacement;

3. two ends sealing, expands after inner air heating, is squeezed by mounting mat, even draw bad electrothermal tube.

Utility model content

The purpose of this utility model improves for above-mentioned defect, optical wave heating method is applied to and connects in space heater without water source, described without water source connection space heater, being that the water of water tank inside is not connected with water supply line system, is that people is for installing inlet water tank additional.

Technical measures of the present utility model are: it is that metal sleeve can directly weld the identical mechanical attachment of inclusive NAND metal tube with water tank that electrothermal tube realizes installing its mode by metal or non-metallic casing 3, as weld metal sleeve pipe 3 in water tank 1, guarantees tank seal; Electrothermal tube 6, by two ends mica sheet 7 and non-metal frame 8, is arranged in the air 11 of sleeve pipe 3, and mode of heating adopts Optical wave electric heating tube, relies on water tank self to be distributed in air by the heat of water, realizes heating of house; Or in water tank bottom, the joint that two ends casing external welding is threaded (comprising inside/outside screw thread) or the joint 2 with flange, by metal or non-metallic casing 3, be contained in the endoporus of concentric joint 2, there is seal 4 at two ends, compress with nut or lid 5, guarantee that seal 4 makes water tank 1 water-tight; Electrothermal tube 6 has mica sheet 7 and non-metal frame 8 by two ends, is arranged in the air 11 in sleeve pipe 3; One deck intermediate glass pipe is had between electrothermal tube 6 and sleeve pipe 3; Have gap between metal sleeve 3 and intermediate glass pipe, two ends high-temperature seal adhesive local cling, do not stop two-layer between be heated after air flowing; The mica sheet 7 at electrothermal tube 6 two ends and non-metal frame 8 is porose or gap, communicates with outside air; If with glass tube alternative metals sleeve pipe 3, then do not need intermediate glass pipe; Another feature is electrothermal tube 6 is be contained in air 11, when filling water in water tank 1, does not discharge water and can take out or install.

Electrical heating adopts Optical wave electric heating tube, has two kinds of versions:

One, be that wire and terminal are connected on two ends at the in-built carbon fiber of quartz glass tube or metal heating wire, after energising, produce infra-red radiation and heat energy, claim straight pipe or through type electrothermal tube 6;

Two, be by semiconductor heating material, be coated in glass tube inner wall surface, form one deck conducting film, and have binding post, after energising, infra-red radiation and heat energy can be produced; This pipe one end is closed, and is called blind pipe electrothermal tube 6, and the other end opens wide, and wire and terminal are with going out at one end; More than being referred to as Optical wave electric heating tube, is the water on isolated heating electrothermal tube side.

The beneficial effects of the utility model are that to be contained in electrothermal tube integral installation in glass tube, in air 11, be water proof heating to heating wire; Also have one deck glass tube outside electrothermal tube, be perfectly safe; Simultaneously when electrothermal tube damages, also can change when filling water in water tank.

Accompanying drawing explanation

Fig. 1 connects space heater structural representation without water source;

Fig. 2 Fig. 3 is erection joint Local map;

Detailed description of the invention

In accompanying drawing, water tank 1, threaded joint or flanged (FLGD) joint 2, metal or non-metallic casing 3, seal 4, nut or lid 5, electrothermal tube 6 (comprising semi-conductor electricity heat pipe or luminous energy electrothermal tube), mica sheet 7, non-metal frame 8, water 10, air 11, controller 12, filler 13, dewatering outlet 14.

Fig. 1 connects space heater without water source, and be horizontal type structure, Fig. 2, Fig. 3 are the Local maps of erection joint, be welded on water tank both sides, must keep concentric, guarantee metal or non-metallic casing 3 installation site correct, by nut or lid 5, seal 4 is compressed, make tank seal; Electrothermal tube 6 is contained in sleeve pipe 3, and position and the quantity of joint set on demand.

Described metal sleeve or glass bushing 3 can be selected, and are all to be sleeved on outside electrothermal tube 6, when adopting metal sleeve 3, directly can to weld with water tank and between metal sleeve 3 and electrothermal tube 6, dress intermediate glass pipe, improves security, does not fill intermediate glass pipe also within this patent protection; If directly with glass bushing 3, require the wall thickness > 2mm of glass bushing 3; When this mounting means electrothermal tube damages, do not discharge water, i.e. replaceable electrothermal tube.

Described mica sheet 7 can play the heat insulation and effect of centering.

Described water tank 1 comprises horizontal or vertical, comprises single barrel or many barrels; Vertical water tank electrothermal tube is contained in bottom; The utility model is specially adapted to family, school, shop etc., with the yesterday of electricity charge water storage at a low price, for today uses.

Described water tank, both can fill water and also can fill anti-icing fluid in it, or conduction oil.

Claims

1. connect space heater heater-type Optical wave electric heating tube mounting structure without water source, it is characterized in that: in water tank (1) both sides, bottom, welding is threaded or the joint (2) on flanged limit, metal or non-metallic casing (3) are contained in the hole of concentric joint (2), there is seal (4) at two ends, compress with nut or lid (5), there are mica sheet (7) and non-metal frame (8) in electrothermal tube (6) two ends, are arranged in the air in sleeve pipe (3); Or have one deck intermediate glass pipe between electrothermal tube (6) and sleeve pipe (3); The mica sheet (7) at electrothermal tube (6) two ends and non-metal frame (8) is porose or gap, communicates with outside air.

2. connect space heater heater-type Optical wave electric heating tube mounting structure without water source according to claim 1, it is characterized in that: electrothermal tube used, at the in-built carbon fiber of quartz glass tube or metal heating wire, wire and terminal are connected on two ends, produce infra-red radiation and heat energy after energising, claim straight pipe or through type electrothermal tube (6); Or by semiconductor heating material, be coated in glass tube inner wall surface, form one deck conducting film, and have binding post, after energising, infra-red radiation and heat energy can be produced, claim blind pipe electrothermal tube.

3. connect space heater heater-type Optical wave electric heating tube mounting structure without water source according to claim 1, it is characterized in that: electrothermal tube (6) is arranged in air (11), when filling water in water tank (1), not discharging water and can take out or install.