CN217109754U

CN217109754U - Low-temperature radiation radiator

Info

Publication number: CN217109754U
Application number: CN202220743685.9U
Authority: CN
Inventors: 赵素丽; 周明强
Original assignee: Beijing Fushide Technology Co ltd
Current assignee: Beijing Fushide Technology Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-08-02
Anticipated expiration: 2032-04-01

Abstract

The utility model provides a low temperature radiation radiator, includes inlet tube and wet return, is equipped with water inlet and relief port on the inlet tube, is equipped with return water mouth and drain on the wet return, and inlet tube, wet return all with the end fixing through the cooling tube, these a plurality of cooling tubes lie in a space plane, include: a left edge radiating pipe positioned at the left edge, a right edge radiating pipe positioned at the right edge, and at least one middle elliptic radiating pipe positioned between the left edge radiating pipe and the right edge radiating pipe. Compared with the prior art, the technical effect of the utility model is that, the utility model discloses an inlet tube is the rectangular pipe with the wet return, and the hot water capacity of rectangular pipe, cooling tube heat radiation surface area all increase do benefit to heat energy radiation and air convection, make things convenient for the heat energy diffusion, have improved the radiating efficiency of low temperature radiation radiator.

Description

Low-temperature radiation radiator

Technical Field

The utility model relates to a room is with low temperature radiation radiator.

Background

Currently, low temperature radiant radiators (also known as radiators) are important and essential components of hot water (or steam) heating systems. The hot water is cooled in the low-temperature radiation radiator (or steam is condensed in the low-temperature radiation radiator) to supply heat to the indoor, thereby achieving the purpose of heating.

The heat dissipation efficiency of the common low-temperature radiation radiator is low under the low-water-temperature working condition (the inlet water temperature is below 50 ℃), and how to improve the heat dissipation efficiency becomes an industrial problem.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves: how to increase the heat dissipation efficiency of the low-temperature radiation radiator as much as possible under the working condition environment with low water temperature (the inlet water temperature is below 50 ℃).

The technical scheme of the utility model specifically does:

the utility model provides a low temperature radiation radiator, includes inlet tube and wet return, is equipped with water inlet and relief port on the inlet tube, is equipped with return water mouth and drain on the wet return, and inlet tube, wet return all with the end fixing through the cooling tube, these a plurality of cooling tubes lie in a space plane, include: the water inlet pipe is connected with the water return pipe through the water inlet pipe, and the water return pipe is connected with the water inlet pipe through the water return pipe.

The axis of the water inlet pipe is parallel to the axis of the water return pipe and is vertical to the spatial plane where the plurality of radiating pipes are located.

The middle elliptical radiating pipes are two or three in parallel.

The outer side surfaces of the water inlet pipe and the water return pipe, and the outer edge surfaces of the left edge radiating pipe or the right edge radiating pipe are positioned in a space plane.

The water inlet pipe and the water return pipe are welded and fixed with the end part passing through the radiating pipe.

Compared with the prior art, the utility model has the technical effects that the water inlet pipe and the water return pipe are rectangular pipes, the hot water capacity of the rectangular pipes and the heat dissipation surface area of the heat dissipation pipes are increased, heat radiation and air convection are facilitated, heat diffusion is facilitated, and the heat dissipation efficiency of the low-temperature radiation radiator is improved; the left edge low temperature radiation radiator, the right edge radiating tube and the middle radiating tube are all oval, the hot water capacity of the oval radiating tube and the radiating surface area of the radiating tube are increased, heat radiation and air convection are facilitated, heat diffusion is facilitated, and the radiating efficiency of the low temperature radiation radiator is improved.

Drawings

Fig. 1 is a schematic diagram of the present invention.

Fig. 2 is a right side schematic view of fig. 1.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments thereof.

As shown in fig. 1-2, a low temperature radiation radiator, including inlet tube 10 and wet return 20, be equipped with water inlet 11 and relief port (it is prior art, not drawn in the picture) on the inlet tube 10, be equipped with return water mouth 21 and drain (it is prior art, not drawn in the picture) on the wet return 20, inlet tube 10, wet return 20 all with the tip welded fastening through the cooling tube, these a plurality of cooling tubes are located a space plane, include: a left edge radiating pipe 31 located at the left edge, a right edge radiating pipe 32 located at the right edge, and at least one middle elliptic radiating pipe 33 located between the left edge radiating pipe 31 and the right edge radiating pipe 32.

The cross-sectional areas of the water inlet pipe 10 and the water return pipe 20 are rectangular, and the radiating pipes are communicated with the inner side surfaces (see reference numeral 101) of the water inlet pipe 10 and the water return pipe 20. Like this, only need process out the limbers with the cooling tube intercommunication on the medial surface of cooling tube intercommunication inlet tube 10 and wet return 20 just, because this ground is the plane, conveniently processes the limbers, also convenient welding, and simultaneously, its cross sectional area is the rectangle, and hot water capacity, cooling tube surface area all increase, the convenient heat dissipation.

Referring to fig. 1-2, for the convenience of manufacture, the inlet pipe 10 is parallel to the axis of the return pipe 20 and perpendicular to the spatial plane of the oval radiating pipes.

As shown in fig. 1-2, the middle oval radiating pipe 33 has two or three parallel radiating pipes for better heat radiating efficiency.

Referring to fig. 1-2, for convenience of transportation, the outer edge surfaces (see reference numeral 311 or 321) of the inlet pipe 10 and the outer side surface 102 of the return pipe 20, the left edge radiating pipe 31, or the right edge radiating pipe 32 are located in a spatial plane, so that a plurality of low-temperature radiating radiators can be stacked together conveniently, the occupied space volume is reduced, and transportation is facilitated.

The actual lengths of the water inlet pipe 10 and the water return pipe 20 are determined according to the number of groups of radiating pipes.

The working principle is as follows:

the water inlet 11 and the water return port 21 of the low-temperature radiation radiator are respectively communicated with an external heating power pipe network, hot water (or steam) enters the low-temperature radiation radiator from the water inlet 11 and then returns to the heating power pipe network from the water return port 21, and heat energy supplies heat to the indoor in a mode that radiation is mainly used for convection and is used for assisting.

The characteristics of this patent:

because the heat dissipation efficiency is improved, the indoor temperature requirement can be met even under the low-water-temperature working condition (the inlet water temperature is below 50 ℃), and the radiator becomes a low-temperature radiation radiator.

See the prior art for additional details.

While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the general inventive concept, and it is intended to cover all such changes and modifications as fall within the true spirit and scope of the invention.

Claims

1. The utility model provides a low temperature radiation radiator, includes inlet tube (10) and wet return (20), its characterized in that: be equipped with water inlet (11) and relief port on inlet tube (10), be equipped with return water mouth (21) and drain on wet return (20), inlet tube (10), wet return (20) all with the end fixing through the cooling tube, these a plurality of cooling tubes are located a space plane, include: a left edge cooling tube (31) that is located the left edge, a right edge cooling tube (32) that is located the right edge, an at least middle part oval cooling tube (33) that is located between left edge cooling tube (31) and right edge cooling tube (32), the cross sectional area of inlet tube (10) and wet return (20) is the rectangle, oval cooling tube all communicates with the medial surface of inlet tube (10) and wet return (20).

2. A cryogenic radiation heat sink as claimed in claim 1, wherein: the axis of the water inlet pipe (10) is parallel to the axis of the water return pipe (20) and is vertical to the spatial plane where the plurality of radiating pipes are located.

3. A cryogenic radiation heat sink as claimed in claim 2, wherein: the middle oval radiating pipes (33) are two or three in parallel.

4. A cryogenic radiation heat sink as claimed in claim 3, wherein: the outer edge surfaces of the water inlet pipe (10) and the outer side surface (102) of the water return pipe (20), the left edge radiating pipe (31) or the right edge radiating pipe (32) are positioned in a spatial plane.

5. The cryogenic radiant heat sink of claim 4, wherein: the water inlet pipe (10) and the water return pipe (20) are welded and fixed with the end parts passing through the radiating pipes.