CN203534254U

CN203534254U - Double-layer water channel type radiator

Info

Publication number: CN203534254U
Application number: CN201320433404.0U
Authority: CN
Inventors: 王太祥
Original assignee: DALIAN TAIXIANG HARDWARE Co Ltd
Current assignee: DALIAN TAIXIANG HARDWARE Co Ltd
Priority date: 2013-07-22
Filing date: 2013-07-22
Publication date: 2014-04-09
Anticipated expiration: 2023-07-22

Abstract

The utility model discloses a double-layer water channel type radiator. The double-layer water channel type radiator comprises an upper water tank disposed at the upper part and a lower water tank disposed at the lower part, a plurality of parallel water channels are connected between the upper water tank and the lower water tank, two ends of the upper water tank and the lower water thank are provided with threaded holes used for assembling connection water pipes, each water channel is internally provided with a liner pipe, and inner chambers of the upper water tank and the lower water tank are communicated through the liner pipes. Radial plates are disposed on the outer side of each water channel, a front side plate and a back side plate are connected on the outer side of the radial plates, and intermediate plates are connected on the radial plates. Because the water channels are internally provided with the liner pipes, the inner chambers of the upper water tank and the lower water tank are communicated through the liner pipes, and a plurality of plates used for heat dissipation are connected at the outer side of the water channels, the water channels are excellently protected, heat dissipation areas are notably increased, the service life of the radiator is prolonged, and the heat dissipation effect is improved.

Description

Double-layer drain formula radiator

Technical field

The utility model relates to a kind of radiator, particularly a kind of Double-layer drain formula radiator.

Background technology

Radiator is the heating equipment often using in residential building, office building or other Architectural Equipments.Existing aluminium radiator comprises the lower header that is positioned at the upper water box of top and is positioned at below, between upper water box and lower header, be connected with water channel a plurality of and that be parallel to each other, the intracavity inter-connection of upper water box, lower header and each water channel, is provided with the screwed hole for assembly and connection water pipe at the two ends of upper water box and lower header.During assembling, two or multi-disc radiator can be cascaded by screwed hole and connector, water inlet pipe and return pipe by screwed hole and connector and heating pipeline joins again, make the hot water feeding enter radiator, then flow out, in this process by radiator to indoor distribute heat, reach the object of heating.The water channel section of radiator is rounded or square at present, and the inner chamber of upper and lower water tank is directly communicated with by water channel, because water channel madial wall often contacts with heating hot water, there will be incrustation scale or be corroded, and the cooling surface area of water channel is limited, and radiating effect is poor.

Summary of the invention

The purpose of this utility model is to provide that matcoveredn inside a kind of water channel, long service life, area of dissipation obviously increase, the Double-layer drain formula radiator of good heat dissipation effect, overcomes the deficiencies in the prior art.

Double-layer drain formula radiator of the present utility model, comprise the lower header that is positioned at the upper water box of top and is positioned at below, between upper water box and lower header, be connected with water channel a plurality of and that be parallel to each other, at the two ends of upper water box and lower header, be provided with the screwed hole for assembly and connection water pipe; In described water channel, be provided with bushing pipe, the inner chamber of upper water box is connected by bushing pipe with the inner chamber of lower header.

Double-layer drain formula radiator of the present utility model, the outside of wherein said water channel is distributed with radial plate, and the outside of radial plate is connected with front plate and rear board, is connected with intermediate plate in radial plate.

Double-layer drain formula radiator of the present utility model, the section of wherein said front plate is curved.

Double-layer drain formula radiator of the present utility model; owing to being provided with bushing pipe in water channel; the inner chamber of upper water box is connected by bushing pipe with the inner chamber of lower header; water channel outside is connected with a plurality of plates for dispelling the heat; therefore water channel is played a very good protection; and obviously increased area of dissipation, and improved the service life of radiator, improved radiating effect.

Accompanying drawing explanation

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

Fig. 2 is the A-A cross-sectional schematic shown in Fig. 1;

Fig. 3 is the local enlarged diagram of the B portion shown in Fig. 2.

The specific embodiment

As shown in Figure 1, 2: 1 is superposed upper water box, 2 for being positioned at the lower header of bottom.Between upper water box 1 and lower header 2, by welding manner, be connected with water channel 3 a plurality of and that be parallel to each other.

Two ends at upper water box 1 and lower header 2 are equipped with the screwed hole for assembly and connection water pipe.During assembling, two or multi-disc radiator can be cascaded by screwed hole and connector, then join by water inlet pipe and the return pipe of screwed hole and connector and heating pipeline.

In water channel 3, be provided with copper bushing pipe 8, bushing pipe 8 packs in water channel 3 by expansion tube process, makes bushing pipe 8 and water channel 3 form an integral body.The inner chamber of upper water box 1 is connected by bushing pipe 8 with the inner chamber of lower header 2.

As shown in Figure 3: the outside of water channel 3 is distributed with four symmetrical radial plate 4, wherein the outside of two radial plate 4 is connected with front plate 5, the outside of another two radial plate 4 is connected with plane rear board 9, is connected with symmetrical totally four intermediate plates 6 in radial plate 4.The section of front plate 5 is curved.

Water channel 3 and each outside plate thereof can utilize the one-shot forming of aluminium moulding process to manufacture by mould.

Claims

1. a Double-layer drain formula radiator, comprise the lower header (2) that is positioned at the upper water box (1) of top and is positioned at below, between upper water box (1) and lower header (2), be connected with water channel a plurality of and that be parallel to each other (3), at the two ends of upper water box (1) and lower header (2), be provided with the screwed hole for assembly and connection water pipe; It is characterized in that: in described water channel (3), be provided with bushing pipe (8), the inner chamber of upper water box (1) is connected by bushing pipe (8) with the inner chamber of lower header (2).

2. Double-layer drain formula radiator according to claim 1, it is characterized in that: the outside of described water channel (3) is distributed with radial plate (4), the outside of radial plate (4) is connected with front plate (5) and rear board (9), is connected with intermediate plate (6) in radial plate (4).

3. Double-layer drain formula radiator according to claim 2, is characterized in that: the section of described front plate (5) is curved.