CN208794553U - A kind of unpowered interior cycling heater piece - Google Patents

Abstract

The utility model relates to a kind of radiators.A kind of unpowered interior cycling heater piece, including return pipe, the tedge for being mounted on return pipe and connecting with return pipe vertical pipe, it is mounted on the heating device, the return water cooling fin that inside return pipe and are in below tedge, return water cooling fin includes upper lateral channel, lower, transverse channel, a plurality of vertical passageway for connecting upper lateral channel and lower, transverse channel, return pipe upper pipe connects upper lateral channel, and the left and right ends in lower, transverse channel connect one to one with the left and right ends of return pipe respectively.The utility model had both protected heating device to be not easy to burn the efficiency for also improving heating device, while ensure that and heat is dispersed into surrounding air rapidly, ensure that the good circulation of heat exchanger internal liquid.

Description

A kind of unpowered interior cycling heater piece

Technical field

The utility model relates to a kind of radiators.

Background technique

Most area warming in China is must be taken into consideration the problem of, and heating process improves rate of heat dispation pair It is very important something for heating user, under equal conditions, radiating efficiency is faster, easier to make to keep higher in family Temperature, we are often problem is encountered that the bad influence heating of radiating efficiency.

Summary of the invention

The technical problem to be solved by the utility model is to how to provide a kind of radiating efficiency more preferably radiator.

The technical scheme adopted by the utility model is a kind of unpowered interior cycling heater piece, including return pipe, it is mounted on The tedge being connect on return pipe and with return pipe vertical pipe, the heating for being mounted on return pipe inside and being in below tedge Device, return water cooling fin, return water cooling fin include upper lateral channel, lower, transverse channel, connection upper lateral channel and under The a plurality of vertical passageway of portion's interconnection, return pipe upper pipe connect upper lateral channel, the left and right in lower, transverse channel Both ends connect one to one with the left and right ends of return pipe respectively.

As a kind of preferred embodiment: return water cooling fin has two panels, and a piece of rear side in front side is a piece of, and return pipe top passes through first The upper lateral communication conduits connection of the front and back two panels of return water cooling fin, the lower part of the front and back two panels of return water cooling fin are distinguished in threeway The left end of interconnection is connected by the left end of the second threeway and return pipe, and the lower, transverse of the front and back two panels of return water cooling fin is logical The right end in road is connected by the right end of third threeway and return pipe.

As a kind of preferred embodiment: one end pipeline of return pipe connects vertical expansion drum.

As a kind of preferred embodiment: being welded with wave shaped radiator between the front and back two panels of return water cooling fin.

As a kind of preferred embodiment: the top of front and back two panels return water cooling fin is connected by fence batten, and front and back two panels is returned The left end of water-cooled piece passes through one block of rectangle stainless steel side plate respectively with right end and connects.

The beneficial effects of the utility model are: the heating device of the utility model radiator is during heating, return pipe In water around the heating device be initially heated, since the density that the density of hot water is less than cold water (is taken the photograph when water temperature is all higher than 4 When family name spends), hot water ascends into the upper lateral channel of return water cooling fin along tedge, and upper lateral channel is along vertical logical Road is flowed down into lower, transverse channel, while being realized and being heated to surrounding, and lower, transverse channel converges to passes through return pipe afterwards together Left and right ends return return pipe recycled again.Since the utility model uses the heating method of convection current, radiating efficiency Height, while the temperature that can guarantee return pipe is keeping upper lateral channel to be in lower than 10-15 degrees Celsius of upper lateral channel Under conditions of 60 or so degrees Celsius, the temperature of return pipe be in 50 degrees Celsius hereinafter, both protected heating device be not easy to burn or The efficiency of heating device is improved, while ensure that and heat is dispersed into surrounding air rapidly, ensure that liquid inside heat exchanger The good circulation of body.

Detailed description of the invention

Fig. 1 is the appearance diagram of the utility model；

Fig. 2 is the return water heat sink structure illustration of the utility model；

Fig. 3 is the A-A diagrammatic cross-section of Fig. 2；

Fig. 4 is the return pipe and tedge connection schematic diagram of the utility model；

Fig. 5 is the wave shaped radiator structural schematic diagram of the utility model；

Wherein, 1, side plate, 2, fence batten, 3, return water cooling fin, 4, vertical passageway, 5, upper lateral channel, 6, lower part Interconnection, 7, upper crosstalk tube water inlet, 8, lower crosstalk tube left end water outlet, 9, lower crosstalk tube right end water outlet, 10, rising Pipe, 11, return pipe, 12, expansion drum, 13, the import of return pipe left end, 14, heating device, 15, tedge water outlet, 16, return water Pipe right end import, 17, the front side streakline of wave shaped radiator, 18, the rear side streakline of wave shaped radiator, 19, total water inlet, 20, it covers.

Specific embodiment

As Figure 1-Figure 5, in use, lid 20 is opened, it is unpowered to the utility model by total water inlet 19 Water is injected in self-loopa radiator, winter freezes in order to prevent, and a small amount of ethyl alcohol or other anti-can be added in water Freeze liquid, the water of injection will fill completely, until it will overflow, then change lid 20, opening heating device 14 starts to add Enter, for the present embodiment using electric heater as heating device 14, heating device 14 can also use such as electrothermal tube, heat pump heat exchanging Other heat sources such as device, after the water around heating device 14 is heated, density becomes smaller, on the tedge 10 right above it It rises, behind the top waterborne for being raised to tedge 10, front and back two panels is respectively enterd by the tedge water outlet 15 before and after tedge In the upper crosstalk tube water inlet 7 of return water cooling fin 3, subsequently into the upper lateral channel 5 of front and back two panels return water cooling fin 3, Water in upper lateral channel 5 in front and back two panels return water cooling fin 3 declines while radiating along vertical passageway 4, when It is pooled in lower, transverse channel 6 behind the bottom of water arrival vertical passageway 4, then by under front and back two panels return water cooling fin 3 The lower crosstalk tube left end water outlet 8 and lower crosstalk tube right end water outlet 9 of portion's interconnection 6 respectively enter return pipe left end import 13 In return pipe right end import 16, then into the lower section of the heating device 14 in return pipe 11, a circulation is formed, then Continue to start next circulation after heated.It is to be noted that front and back two panels return water cooling fin 3 is at front and back symmetric relation, every There are upper crosstalk tube water inlet 7, lower crosstalk tube left end water outlet 8, lower crosstalk tube right end water outlet on return water cooling fin 3, and returns Water pipe 11 and tedge 10 are in the center of front and back two panels return water cooling fin 3, tedge water outlet 15 therein, return pipe left end into Mouth 13,16 front and back of return pipe right end import have each one to be separately connected on corresponding on every return water cooling fin 3 of front and back two panels Portion's transverse tube water inlet 7, lower crosstalk tube left end water outlet 8, lower crosstalk tube right end water outlet.

In order to guarantee not generate excessively high pressure inside the utility model aquaporin in 14 heating process of heating device, One end of return pipe connects a vertical expansion drum (12), and the top of expansion drum (12) can close a part in the injecting process Air, during heating, the water of expansion compress the air in vertical expansion drum (12), guarantee logical in entire water Pressure change in road will not be very big.

In addition to reinforcing heat dissipation, wave shaped radiator, wave are installed in the space center that two panels return water cooling fin 3 surrounds The front side streakline 17 of shape cooling fin is welded on a piece of return water cooling fin 3 of front, and the rear side streakline of wave shaped radiator connects On subsequent a piece of return water cooling fin 3, while the top of space surrounded in two panels return water cooling fin 3 welds fence batten, guarantees Airflow path is formed in the present invention, accelerates heat dissipation.

Claims (5)

1. a kind of unpowered interior cycling heater piece, it is characterised in that: including return pipe (11), be mounted on return pipe (11) and with The tedge (10) of return pipe (11) vertical pipe connection is mounted on return pipe (11) inside and below tedge (10) Heating device (14), return water cooling fin (3), return water cooling fin (3) include upper lateral channel (5), lower, transverse channel (6), The a plurality of vertical passageway (4) of upper lateral channel (5) and lower, transverse channel (6) is connected, return pipe (11) upper pipe connects It connects portion's interconnection (5), the left and right ends of lower, transverse channel (6) are corresponded with the left and right ends of return pipe (11) respectively Connection.

2. the unpowered interior cycling heater piece of one kind according to claim 1, it is characterised in that: return water cooling fin (3) has two Piece, a piece of rear side in front side is a piece of, and return pipe (11) top passes through the upper of the front and back two panels of the first threeway difference return water cooling fin (3) The left end of the connection of portion's interconnection (5) pipeline, the lower, transverse channel (6) of the front and back two panels of return water cooling fin (3) passes through second Threeway is connect with the left end of return pipe (11), and the right end in the lower, transverse channel (6) of the front and back two panels of return water cooling fin (3) passes through Third threeway is connect with the right end of return pipe (11).

3. according to claim 1 or the unpowered interior cycling heater piece of one kind as claimed in claim 2, it is characterised in that: return water One end pipeline of pipe (11) connects vertical expansion drum (12).

4. the unpowered interior cycling heater piece of one kind according to claim 2, it is characterised in that: before return water cooling fin (3) Wave shaped radiator is welded between two panels afterwards.

5. the unpowered interior cycling heater piece of one kind according to claim 2, it is characterised in that: front and back two panels return water cooling fin (3) top is connected by fence batten (2), and the left end of front and back two panels return water cooling fin (3) and right end pass through one piece of square respectively Shape stainless steel side plate (1) connection.