CN206459555U - Efficient high pressure resistant radiator - Google Patents

Abstract

The utility model is related to efficient high pressure resistant radiator, including core body, the two ends of core body are respectively welded left end socket and right end socket, medium inlet is connected on left end socket, media outlet is connected on right end socket, left end socket and right end socket are welded to form by the first end socket and the second end socket, and the several through holes of the inner wall even distribution that the second end socket is connected with the first end socket, the first end socket is communicated with the second end socket by through hole；The utility model is simple in construction, and processing cost is low, and heat exchanger effect is good, high pressure resistant.

Description

Efficient high pressure resistant radiator

Technical field

The utility model is related to technical field of heat exchangers, is especially easily installed efficient Novel oil gas radiator.

Background technology

Radiator is a class of heat transmission equipment, and it is a kind of device to cooling fluid or gas.Under normal circumstances, With water or air heat is removed as cooling agent；It is cold that radiator is divided into dividing wall type radiator, fountain radiator, jacket type But device and coil pipe type radiator etc., radiator are widely used in that the big electric equipment such as induction furnace, intermediate frequency furnace is supporting to be protected as cooling Protect pure water, water wind, profit, the alopecia areata cooling device of subsidiary engine；Wherein, gas radiator is the heat exchange for cooling down high-temperature gas Hot gas in device, pipe is exchanged heat by tube wall and fin with managing outer cold medium, so as to reduce the temperature of hot gas.Oil radiating Device is a kind of oil cooling apparatus generally used in hydraulic system and lubricating system, can be made with certain temperature difference using the equipment Two kinds of fluid media (medium)s realize heat exchange, so as to reach reduction temperature, it is ensured that the purpose that system is normally run, and oil radiator extensively should For every profession and trades such as plastics machinery, engineering machinery, mining machinery, automobile, steel, wind-powered electricity generation, space flight；However, of the prior art The usual volume of oil gas radiator is larger, in some cases, due to the limitation of installation region, is radiated using the oil gas of conventional structure Device can not normal mounting, and its heat exchanger efficiency can also be affected, so as to limit the application of oil gas radiator.

Utility model content

The utility model is for above mentioned problem of the prior art there is provided efficient high pressure resistant radiator, and its is simple in construction, plus Work cost is low, and heat exchanger effect is good, high pressure resistant.

The technical scheme that the utility model is used is as follows：

Efficient high pressure resistant radiator, including core body, the two ends of core body are respectively welded on left end socket and right end socket, left end socket Connect and connect media outlet on medium inlet, right end socket, left end socket and right end socket are by the first end socket and the second end socket welding group Into the several through holes of inner wall even distribution that the second end socket is connected with the first end socket, the first end socket is communicated with the second end socket by through hole；

Further technical scheme of the present utility model is as follows：

Further, core body include it is some to strip of paper used for sealing, strip of paper used for sealing is fixed with one with the second end socket, above and below strip of paper used for sealing both sides and every Plate be connected, be evenly equipped with some reinforcements between two strip of paper used for sealings in each pair of strip of paper used for sealing, reinforcement is of a lateral H shape, between reinforcement and Fin is carried between reinforcement and strip of paper used for sealing, the rectangular in cross-section of fin, reinforcement is fixed on one with two layers of dividing plate up and down；

Further, strip of paper used for sealing and left end socket and the connected side cornice of right end socket are fluted, the strip of paper used for sealing side wall relative with fin With arc groove, the outward flange of arc groove carries protuberance.

The beneficial effects of the utility model are：1st, larger-size two or so end sockets are split into two small envelopes Head, reduces its difficulty of processing, reduces manufacturing cost；2nd, it is fluted with side cornice at the fine weldering of end socket on strip of paper used for sealing, profit Weld seam can permeate when fibre weldering, increase weld strength, increase the reliability of core body, reduce the risk of leakage；Simultaneously strip of paper used for sealing with Fin opposite side carries arc groove, and the edge of arc groove is outwardly, fin can be carried out it is spacing, prevent fin with End socket fibre is welded in one, while also strip of paper used for sealing can be made to have certain stress deformation, prevents dividing plate to be broken, internal channel leakage；Relative Fin is divided into several pieces by the reinforcement between two strip of paper used for sealings, can not only increase dividing plate intensity be also prevented from fin with Dividing plate is by spalling, effective prevent leakage.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the structural representation of the end socket of the utility model second.

Fig. 3 is A-A sectional views in Fig. 1.

Embodiment

Below in conjunction with the accompanying drawings, embodiment of the present utility model is illustrated.

As shown in Figure 1 to Figure 3, the utility model includes core body 3, and the two ends of core body 3 are respectively welded left end socket and right envelope Connected on head, left end socket and media outlet 5 is connected on medium inlet 4, right end socket, left end socket and right end socket are by the He of the first end socket 1 Second end socket 2 is welded to form, the several through holes 21 of the inner wall even distribution that the second end socket 2 is connected with the first end socket 1, the first end socket and second End socket 2 is communicated by through hole 21, and large-sized end socket can be so divided into the end socket of small size easy processing, and reduction is manufactured Cost；

Preferably, core body 3 include it is some to strip of paper used for sealing 7, strip of paper used for sealing 7 is fixed with one with the second end socket 2, strip of paper used for sealing both sides about 7 It is connected with dividing plate 6, is evenly equipped with some reinforcements 9 between two strip of paper used for sealings 7 in each pair of strip of paper used for sealing 7, reinforcement 9 is of a lateral H shape, can be with Reinforcement 5 is reduced to wind or the resistance of water, heat exchange efficiency is improved；Carried between reinforcement 9 and between reinforcement 9 and strip of paper used for sealing 7 Fin 8, the rectangular in cross-section of fin 8 is small to the resistance of fluid, and contact area is big, beneficial to radiating；Reinforcement 9 with two layers up and down Dividing plate 6 is fixed on one；Fin 8 between two strip of paper used for sealings 7 is divided into several pieces by reinforcement 9, not only makes fin 8 more steady Gu, the intensity of dividing plate 6 can also be increased, prevent fin 8 from being opened with dividing plate 6 by high pressure spalling, the risk leaked occur；

Preferably, strip of paper used for sealing 7 and left end socket and the connected side cornice fluted 71 of right end socket, are carried out to strip of paper used for sealing 7 and end socket During fibre weldering, beneficial to the infiltration of welding fluid, increase the intensity of weld seam, commissure is less prone to the defect of leakage, weld seam bear compared with Weld seam is not easy to tear during big pressure；The side cornice relative with fin 8 of strip of paper used for sealing 7 has arc groove 73, the outside of arc groove 73 Marginal zone has a protuberance 72, and protuberance 72 can carry out spacing to fin 8, prevent in fibre weldering, by the scaling loss of fin 8, arc groove 73 Can make strip of paper used for sealing 7 by dividing plate 6 adaptability to changes act on when, can deform, prevent dividing plate 6 to be broken, internal channel leakage occur Defect, arc groove 73 also increases area of dissipation, reduces the resistance of wind, improves the radiating efficiency of heat exchanger.

Above description is explained of the present utility model, is not the restriction to utility model, what the utility model was limited Scope is referring to claim, within protection domain of the present utility model, can make any type of modification.

Claims (3)

1. efficient high pressure resistant radiator, including core body (3), the two ends of core body (3) are respectively welded left end socket and right end socket, left envelope Medium inlet (4) are connected on head, connection media outlet (5) on right end socket, it is characterised in that：Left end socket and right end socket are by first End socket (1) and the second end socket (2) are welded to form, the several through holes of inner wall even distribution that the second end socket (2) is connected with the first end socket (1) (21), the first end socket is communicated with the second end socket (2) by through hole.

2. efficiently high pressure resistant radiator as claimed in claim 1, it is characterised in that：Core body (3) include it is some to strip of paper used for sealing (7), Strip of paper used for sealing (7) is fixed with one with the second end socket (2), and both sides are connected strip of paper used for sealing (7) with dividing plate (6) up and down, and two in each pair of strip of paper used for sealing (7) Some reinforcements (9) are evenly equipped between individual strip of paper used for sealing (7), reinforcement (9) is of a lateral H shape, between reinforcement (9) and reinforcement (9) Fin (8) is carried between strip of paper used for sealing (7), the rectangular in cross-section of fin (8), reinforcement (9) is fixed on two layers of dividing plate (6) up and down One.

3. efficiently high pressure resistant radiator as claimed in claim 1, it is characterised in that：Strip of paper used for sealing (7) and left end socket and right end socket are solid Side cornice even is fluted (71), and strip of paper used for sealing (7) the side cornice relative with fin (8) has arc groove (73), arc groove (73) Outward flange carry protuberance (72).