CN208804883U - Built-in Gas Infrared heat hot water device - Google Patents

Abstract

Built-in Gas Infrared heat hot water device, it is inside the shell equipped with water tank, water tank built-in infrared burner, the infrared burner is the cellular board of the circle being arranged in the burner of annular water tank or square metal or nonmetallic ceramics production, and the infrared ray and thermal energy generated after burning heats water tank；There is cold water water inlet coil pipe in combustion chamber one end, the hot water of submitting will do it reheating.

Description

Built-in Gas Infrared heat hot water device

Technical field

The utility model relates to the water heaters of built-in Gas Infrared heating.

Background technique

Existing gas heater is all combustion gas direct injection combustion structure, pollutes atmosphere, easily causes anthracemia and make At personal injury；Present patent application is heated using built-in Gas Infrared, overcomes the defect of existing product, is accomplished not only safety but also is saved Energy.

Utility model content

The purpose of this utility model is that water heater is heated using built-in Gas Infrared, replaces atmosphere direct injection combustion；It is described Built-in Gas Infrared water heater, is to have annular water tank inside the shell；There is infrared burner in water tank inside casing space, is by round or more The metal or nonmetallic ceramics cellular board, gas mixing chamber, combustion chamber and burnt gas valve, ignition electrode and flame-out protection device of side shape It constitutes.

The technical measures of the utility model are to be provided with annular water tank 11 in shell 1, there is infrared combustion in water tank inside casing space Device 2 etc., the infrared burner is by round or polygon metal or nonmetallic ceramics cellular board 4, gas mixing chamber 12, combustion chamber 12-1, ignition electrode and flame-out protection device 19 are constituted, and are made of it is characterized in that water tank 11 is one inner wall 11-1 and outer wall 11-2, Closed at both ends, the container equipped with intake-outlet, water tank inside casing space is provided with infrared burner, the circle in the infrared burner Or polygon metal or the cellular board 4 of nonmetallic ceramics production, have tens of thousands of tiny holes on the plate, be generate after burning it is infrared There are cold water water inlet coil pipe 8, the heat that water tank one end releases in combustion chamber, to cold in the heating plate of line and heat, annular water tank one end Water water inlet coil pipe carries out first time heating, and the water being heated is sent into water tank, by round or polygon metal or nonmetallic ceramics Cellular board 4, generated infrared ray and high temperature heat are made second after heating for using；In water tank, it is provided with electrothermal tube 3, institute Stating electrothermal tube is the non-metal electric heating pipe for impregnating metal electric heating pipe or water proof heating in water, and natural temperature is at 18 DEG C, only Gas heating is not needed with electric heating, when winter uses gas heating, hot water can be without interruption.

The utility model has the beneficial effects that water heater is heated using built-in Gas Infrared, generated infrared ray and heat It is absorbed by the water in annular water tank, is reheating；Compared with direct spray type gas heating, energy conservation is more than 35%；Exhaust gas discharges The 1/10 of existing product.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of vertical internal Gas Infrared heat hot water device；

Fig. 2 is the structural schematic diagram of horizontal built-in Gas Infrared heat hot water device；

Fig. 3 is Fig. 1 and Fig. 2 Section A-A schematic diagram.

Specific embodiment

It is illustrated with reference to the accompanying drawing, in attached drawing, shell 1, infrared burner 2, electrothermal tube 3, round or polygon gold Belong to or 4, the premix air imports 5 of nonmetallic ceramics cellular board, hot water outlet pipe 7, cold water water inlet coil pipe 8, burnt gas valve 10, Water tank 11, tank inner wall 11-1, tank outer wall 11-2, gas mixing chamber 12, combustion chamber 12-1, water 13, gas inlet 14, row Gas channel 15, housing 16, originally import 17, ignition electrode and flame-out protection device 19, temperature limit switch 20.

Fig. 1 is Verticle gas red infrared heat hot water device structural schematic diagram, and Fig. 2 is Horizontal gas infrared heating water heater structure Schematic diagram, Fig. 3 are Fig. 1 and Fig. 2 Section A-A schematic diagram, and water tank inside casing space is provided with infrared burner, in infrared burner Infrared ray and thermal energy produced by round or polygon metal or nonmetallic ceramics cellular board, directly to heating water tanks；Meanwhile not by The thermal energy all absorbed, ramps up, and heats to cold water water inlet coil pipe 8, waste heat is discharged from exhaust passage 15；When horizontal setting, gold Belong to or nonmetallic ceramics cellular board, downward can not have to fire hole.

It is shown in Fig. 1 and Fig. 2, there is electrothermal tube 3 in water tank 11, summer, spring, autumn directly heat water, and in winter, water tank 11 is just with red Outer burner heating, low-cost area sufficient for combustion gas can be only with combustion gas not electricity consumption.

Claims (2)

1. Gas Infrared heat hot water device built in is inside the shell equipped with annular water tank and infrared burner, it is characterized in that: water tank It (11) is made of inner and outer wall, closed at both ends, the container equipped with intake-outlet；Infrared combustion is arranged in water tank inside casing space Device (2), in the infrared burner, round or polygon metal or nonmetallic ceramics cellular board (4) have tens of thousands of tiny holes, are The heating plate of infrared ray and heat is generated after burning, water tank (11) one end has cold water to intake coil pipe (8), in combustion chamber, water tank one The heat released is held, first time heating is carried out to cold water water inlet coil pipe, the water being heated is sent into water tank, by round or polygon Metal or nonmetallic ceramics cellular board (4), generated infrared ray and high temperature heat carry out second and heat to the water in water tank Afterwards for using.

2. built-in Gas Infrared heat hot water device according to claim 1, it is characterized in that: being provided with electrothermal tube in water tank.