CN1690526B

CN1690526B - Outdoor type heating infrared electrothermal furnace

Info

Publication number: CN1690526B
Application number: CN 200410020453
Authority: CN
Inventors: 郭治英
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-04-26
Filing date: 2004-04-26
Publication date: 2010-07-28
Anticipated expiration: 2024-04-26
Also published as: CN1690526A

Abstract

The invention relates an indoor heating infrared electrothermal furnace, for indoor heat supply. Wherein, the heater elements are separated from water, the hydrone are utilized to absorb infrared light, and realizes the radiation heating for electrothermal furnace. It solves the existed technique that the heater elements osculate water; increased power resulted from deposition elements, decreasedheating efficiency and the electricial leakage accident. The inventive method comprises: the transparent quartz glass is selected as inner container of electrothermal furnace since the its translucent rate can reach 95 % in the spectrum section, and the outer container is made from stainless steel tube. A special packing ring of silicon rubber connects the inner and outer containers by mechanicalmethod to form a water container with interlayer in the middle. The infrared light sent from the far infrared milky quartz heater in the inner side of the inner quartz container, is reflected by the reflective board to pass the inner container into water container, and the hydrones that having absorbed radiation energy will vibrate acutely to produce thermal energy. And the heating is realized while the heater elements are separated form water.

Description

Family formula heating infrared electric heating stove

Affiliated technical field

The present invention relates to a kind of heat supply stove, relate to the electric heating stove that is used for family formula heating specifically.

In the winter of north cold, the room heating is indispensable. in the formula heating system of family, people use electric energy always, and said here electric energy is as the energy, water are heated the heating form that is transported to again in the heating system.

Background technology

At present, known electrothermal furnace is to adopt anode stub to contact with water as heating element heater, mode with conduction and convection current adds hot water. and to the water quality requirement height, after the heating element heater fouling, power consumption increases, the efficiency of heating surface reduces, and component life shortens. the electric leakage accident importantly takes place easily.

Summary of the invention

Purpose of the present invention, in order to provide a kind of safe, heating and electricity separation, be used for the electrothermal furnace of family formula heating.

To achieve these goals, the technical scheme that the present invention solves its technical problem is: adopt transparent quartz glass tube as inner bag, in transparency silica glass inner bag inboard, four far infrared alabaster silica glass heaters are installed, with a stainless steel reflecting plate. in the transparency silica glass inner bag outside, it is outer courage with the seamless stainless steel pipe manufacturer, between inner bag and the outer courage, the special-shaped O-ring seal that adopts heat-resisting silicon rubber to make, combine with the mechanical seal mode, have the water courage of interlayer in the middle of constituting, and use the stainless steel flexible supporting frames, the gap of control water courage.When water flow through from the water courage, the infrared ray by four far infrared quartz glass heaters send saw through transparency silica glass inner bag courage wall through baffle reflection and injects in the water courage, is absorbed by hydrone.Behind the hydrone absorbed radiation energy, produce heat energy, thereby reach heating purposes.

The infrared absorption spectroscopy of hydrone has two sections, and the present invention selects wherein one section, is positioned at 2.66 μ m, and transparency silica glass up to 95%, has guaranteed that the radiant energy of heating element heater is fully absorbed by hydrone to the wavelength transmitance of wavelength 0.4-3.0 μ m.

Description of drawings

Below in conjunction with drawings and Examples, the present invention is further described.

Fig. 1 is the vertical section structural map of embodiment.

Fig. 2-Fig. 6 is a component diagram.

1 quartz glass inner bag among Fig. 1, the outer courage of 2 stainless steels, 3 far infrared alabaster silica glass heaters, 4 reflecting plates, 5 stainless steel flexible supporting frames, 6 cover flanges, 7 special-shaped O-ring seals, 8 stainless steel baffle plates, 9 shells, 10 bases, 11 end caps, 12 bracing rings, 13 polyurethane insulation coatings.

The specific embodiment

In Fig. 1, the outer courage (2) of transparency silica glass inner bag (1) and stainless steel, far infrared alabaster silica glass heater (3) and reflecting plate (4) are combined by cover flange (6).Special-shaped O-ring seal (7) has the double action of sealing and protection transparency silica glass.At first, the screw of reflecting plate (Fig. 4 spare 4) is penetrated (Fig. 5 spare 6) centre bore, and " ten " word is embedded in " ten " word groove of cover flange (Fig. 5 spare 6), tighten the screws is fixed it.With four far infrared alabaster silica glass heaters (Fig. 4 spare 3), insert respectively in four holes, the other end is inserted in stainless steel baffle plate (Fig. 4 spare 8) again, makes on its screw that is fixed on the reflecting plate other end, then, pushes (Fig. 2 spare 1) in the transparency silica glass inner bag.Special-shaped O-ring seal (Fig. 3 spare 7) of suit and stainless steel flexible supporting frames (Fig. 3 spare 5) are inserted in the outer courage (Fig. 2 spare 2) of stainless steel at last, and the alignment screw is implemented mechanical seal.With the combination of shell (Fig. 6 spare 9) and base (Fig. 5 spare 10), then, the body of heater seat that assembles on base, is screwed.Be inserted in bracing ring (Fig. 3 spare 12), make body of heater and shell (Fig. 6 spare 9) form one and cover end cap.

Operation principle of the present invention is: at far infrared alabaster silica glass heater (3) lead end, connect the 220V power supply, begin to heat up, can rise to maximum heating temperature about one minute.At this moment, the infrared ray that far infrared alabaster silica glass heater (3) sends through reflecting plate (4) reflection, sees through quartz glass inner bag (1), enters the water courage, is absorbed by hydrone, after hydrone absorbs infrared ray, produces heat energy, and water temperature raises.

As mentioned above, in the present invention,, improved the thermal efficiency of heating furnace owing to adopted far infrared alabaster silica glass heater and transparency silica glass as inner bag.Thereby realized radiation heating and heating element heater and moisture from, the security that has improved heating furnace, corrosion resistance.Avoided the known technology heating element heater to increase the drawback that the thermal efficiency reduces because of the power consumption that contacts the fouling that produced with water and bring.

Claims

1. family formula heating infrared electric heating stove, the heater that adopts far infrared quartz glass heater and reflecting plate to form, the inner bag that transparent quartz glass tube is made and the outer courage of seamless stainless steel pipe manufacturer, said elements is combined with the form of mechanical seal by heat-resisting silicone rubber O-ring of abnormal shape and cover flange, form the water courage of interlayer between inner bag and the outer courage, far infrared quartz glass heater and reflecting plate are installed in the inboard of transparency silica glass inner bag, it is characterized in that: reflecting plate is cross, the far infrared quartz glass heater is the milky white stone glass heaters of four far infrareds, four far infrared alabaster silica glass heaters are separated by the cross reflecting plate, far infrared milky disease quartz heater can send the infrared ray that wavelength is 2.66 μ m, the transparency silica glass inner bag has very high transmitance for the IR wavelength of the section of selecting for use, make infrared ray that far infrared milky disease quartz heater sends behind baffle reflection, see through the transparency silica glass inner bag, fully absorbed, reach the purpose of heating by hydrone.