CN202188555U - Electric radiator - Google Patents

Abstract

The utility model discloses an electric radiator which comprises a shell body, a heating rod (6) and a pipe fitting (2), wherein the shell body comprises a plurality of heating plates (7) connected in series, an upper transverse tube arranged at the upper ends of the heating plates, and a lower transverse tube (4) arranged at the lower ends of the heating plates, and the heating rod (6) is inserted into from one end of the lower transverse tube (4) and is arranged in the lower transverse tube. The electric radiator is characterized in that the pipe fitting (2) is communicated with two ends of the lower transverse tube (4), the pipe fitting (2) and liquid medium (8) in the lower transverse tube (4) form a return circuit, and a circulating pump (5) is arranged on the pipe fitting (2). The electric radiator can greatly improve the thermal efficiency, and the mounting space is saved.

Description

A kind of electric heater

Technical field

The utility model relates to the electric heater technical field.

Background technology

Existing wall hanging electric heating heats water in the electric heating because heating furnace need be set in addition, and in the electric heating top and the bottom water inlet, return pipe is set respectively, and the one, make troubles to installation, the 2nd, pipeline length has influenced heat conduction efficiency, and the 3rd, this layout influences aesthetics.

Summary of the invention

In order to address the above problem, the utility model provides a kind of heat that improves greatly to imitate, and saves the electric heater of installing space.

In order to realize the foregoing invention purpose, following technical scheme is adopted in the invention:

A kind of electric heater comprises housing, heating rod and pipe fitting; Said housing comprises the radiator of a plurality of serial connections and places the upper lateral tube of radiator upper end, places the lower transverse tubule of radiator lower end; Said heating rod inserts from lower transverse tubule one end and is arranged in the lower transverse tubule; Said pipe fitting is communicated with the two ends of lower transverse tubule, and liquid medium constitutes the loop in pipe fitting and the lower transverse tubule; On the said pipe fitting circulating pump is set.

Be better implement the invention, said pipe fitting is provided with the bucket that adds water, and said bucket absolute altitude is higher than circulating pump.

Because adopt aforesaid technical scheme, the invention produces following good effect:

1, owing to only pipe fitting is set, saved installing space in the electric heater bottom.

2, saved heating furnace and top pipe fitting, be convenient to install.

3, quicken the circulation of liquid medium through circulating pump, make heat transfer more efficient.

4, can be provided with to organize electric heater as required more, only need the lower transverse tubule and the pipe fitting of the last with it group radiator of electric heater lower transverse tubule are communicated with, the interior liquid medium formation of pipe fitting and lower transverse tubule loop is got final product, save client's use cost, save energy consumption.

Description of drawings

Fig. 1 is the structural representation of a kind of embodiment of the utility model;

Among the figure: 1 -Bucket; The 2-pipe fitting; The 3-linkage section; 4 -Lower transverse tubule; 5 -Circulating pump; 6 -Heating rod; 7 -Radiator; 8-liquid medium.

The specific embodiment

In conjunction with Fig. 1, the electric heater of present embodiment is provided with two groups of radiators 7, and the lower transverse tubule of radiator lower end 4 connects through linkage section 3, and the lower transverse tubule after connecting is communicated with pipe fitting 2, makes pipe fitting 2 and lower transverse tubule 4 interior aqueous mediums formation loops.Heating rod 6 is set in the lower transverse tubule; Pipe fitting is provided with the bucket 1 that adds water, and bucket 1 absolute altitude is higher than the circulating pump 5 that is provided with on the pipe fitting.

The electric heater that this structure is provided with only is present in the lower transverse tubule WATER AS FLOW MEDIUM, and the one, save the WATER AS FLOW MEDIUM consumption, thereby reduced the risk of WATER AS FLOW MEDIUM water clock; The 2nd, the WATER AS FLOW MEDIUM of very small amount is convenient to heating, and quickens its circulation through circulating pump 5, has played a small amount of power consumption and has produced the effect that higher heat is imitated.The more important thing is; Only pipe fitting 2 is set, many group radiators 7 can be set in a room as required or many group radiators 7 be set, only need lower transverse tubule and pipe fitting are communicated with at chummery not in the electric heater lower end; Make the interior liquid medium of pipe fitting and lower transverse tubule constitute the loop and get final product, greatly be user-friendly to.

Claims (2)

1. an electric heater comprises housing, heating rod (6) and pipe fitting (2); Said housing comprises the radiator (7) of a plurality of serial connections and places the upper lateral tube of radiator upper end, places the lower transverse tubule (4) of radiator lower end; Said heating rod (6) inserts and is arranged in the lower transverse tubule from lower transverse tubule (4) one ends; It is characterized in that: said pipe fitting (2) is communicated with the two ends of lower transverse tubule (4), and pipe fitting (2) constitutes the loop with the interior liquid medium of lower transverse tubule (4) (8); Circulating pump (5) is set on the said pipe fitting (2).

2. electric heater according to claim 1 is characterized in that: said pipe fitting (2) is provided with the bucket (1) that adds water, and said bucket (1) absolute altitude is higher than circulating pump (5).

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