CN207317555U - Heat exchanger structure before one kind cracking - Google Patents

Abstract

Heat exchanger structure before being cracked the utility model discloses one kind, including protrusion, cooling water inlet, refrigerant inlet, connecting tube, thermometer, partition plate, insulating tube, capping, screw hole, shell, baffling layer, leg, refrigerant outlet and cooling water outlet.The beneficial effects of the utility model are：The insulating tube that housing exterior is set in the utility model can effectively control the temperature inside heat exchanger, since the work of heat exchanger is to be in an exothermic process mostly, so the temperature in heat exchanger can be made excessive, and the setting of insulating tube can play effect warm in reduction heat exchanger, also the temperature rise inside heat exchanger can be slowed down, it is hardly damaged heat exchanger, so as to extend the service life of heat exchanger, thermometer then may indicate that the temperature inside when heat exchanger works, the case surface of heat exchanger is every the set partition plate of a section, improve the safety and stabilization of heat exchanger, there are good utilization benefit and social benefit, it is adapted to promote the use of.

Description

Heat exchanger structure before one kind cracking

Technical field

A kind of heat exchanger structure is the utility model is related to, is specially heat exchanger structure before a kind of cracking, belongs to physical equipment Applied technical field.

Background technology

Heat exchanger, is the equipment that the partial heat of hot fluid is passed to cold fluid, also known as heat exchanger, it is numerous electricity An indispensable important physical element in device equipment, heat exchanger could also say that a kind of at two kinds of different temperatures or two kinds The energy-saving equipment of heat transfer between material is realized between upper fluid, be make heat by the higher fluid of temperature pass to temperature compared with Low fluid, makes fluid temperature (F.T.) reach the index of flow specification, to meet the needs of process conditions, the temperature difference between the medium of heat exchanger It is unrestricted, it can work under high temperature, high pressure, it can also be used to the more serious occasion of fouling.

The heat exchange used at present in many electrical equipments has a high regard for so there is shortcoming, such as heat exchanger long-time service can lead Cause temperature excessive, cause certain damage, some chemical properties inside refrigerant and cooling water, can also trigger rising for heat exchanger Split, or even explode, will also result in and blocked inside converter, it is impossible to the temperature inside heat exchanger is controlled, can not be effective Show the situation of change of heat exchanger internal temperature.

Utility model content

The purpose of this utility model is that to solve the above-mentioned problems and provides heat exchanger structure before a kind of cracking, this Heat exchanger can control the stabilization of internal temperature, can prevent that temperature is excessive, moreover it is possible to which displays temperature, is not susceptible to failure, structure letter It is single, it is easy to use.

The utility model is achieved through the following technical solutions above-mentioned purpose, heat exchanger structure before one kind cracking, including interior Portion is the hollow shell in cylinder, and two ends of the shell are both provided with capping, and the surface of two cappings is passed through It is equipped with screw hole；The end of two cappings is respectively provided with protrusion, and a raised side wall is equipped with cooling water inlet, And another described raised side wall is equipped with cooling water outlet；The outer surface of the shell is socketed equidistant partition plate, and described One side roof part of shell is equipped with refrigerant inlet, and another side bottom of the shell is equipped with refrigerant outlet；The shell Two legs are installed in bottom, and the shell is internally provided with baffling layer；The top and bottom of the capping are respectively provided with insulating tube, And the insulating tube passes through the partition plate and the leg；The side wall of the insulating tube sets connecting tube, and the connecting tube connects Enter thermometer.

Preferably, in order to which heat exchanger can be fixed, the leg is T-type structure.

Preferably, in order to control the temperature inside heat exchanger, two insulating tubes are across the shell, and two The length of the insulating tube and the equal length of the shell.

Preferably, in order to strengthen the security of heat exchanger, the partition plate is equipped with three, and the outside diameter of three partition plates is equal More than the diameter of the shell.

Preferably, it is equipped with two layers into the flow direction inside heat exchanger, the baffling layer to change cooling water, and two Layer baffling layer is corresponding arranged on the inside both sides of the shell.

Preferably, in order to ensure the stability of heat exchanger, the diameter more than the shell of the diameter of the capping, and institute It is parallel with the partition plate to state capping, and the capping is vertical with the insulating tube.

The beneficial effects of the utility model are：The insulating tube that housing exterior is set in the utility model, which can be controlled effectively, to be changed Temperature inside hot device, since the work of heat exchanger is to be in an exothermic process mostly, so the temperature in heat exchanger can be made It is excessive, and the setting of insulating tube can play effect warm in reduction heat exchanger, can also slow down the temperature rise inside heat exchanger, make Heat exchanger is hardly damaged, so as to extend the service life of heat exchanger, thermometer then may indicate that the temperature inside when heat exchanger works Degree, the case surface of heat exchanger improve the safety and stabilization of heat exchanger, there is good make every the set partition plate of a section With benefit and social benefit, it is adapted to promote the use of.

Brief description of the drawings

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the integrally-built schematic side view of the utility model.

In figure：1st, it is raised, 2, cooling water inlet, 3, refrigerant inlet, 4, connecting tube, 5, thermometer, 6, partition plate, 7, insulation Pipe, 8, capping, 9, screw hole, 10, shell, 11, baffling layer, 12, leg, 13, refrigerant outlet, 14, cooling water outlet.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

Please refer to Fig.1 shown in -2, heat exchanger structure before one kind cracking, including internal is the hollow shell 10 in cylinder, Two ends of the shell 10 are both provided with capping 8, and the surface of two cappings 8 is through being equipped with screw hole 9；Two institutes The end for stating capping 8 is respectively provided with protrusion 1, and raised 1 side wall is equipped with cooling water inlet 2, and another is described convex The side wall for playing 1 is equipped with cooling water outlet 14；The equidistant partition plate 6 of outer surface socket of the shell 10, and the shell 10 One side roof part is equipped with refrigerant inlet 3, and another side bottom of the shell 10 is equipped with refrigerant outlet 13；The shell 10 Two legs 12 are installed in bottom, and the shell 10 is internally provided with baffling layer 11；The top and bottom of the capping 8 are respectively provided with Insulating tube 7, and the insulating tube 7 passes through the partition plate 6 and the leg 12；The side wall of the insulating tube 7 sets connecting tube 4, And the 4 cut-in temperature instrument 5 of connecting tube.

As a kind of technical optimization scheme of the utility model, the leg 12 is T-type structure.

As a kind of technical optimization scheme of the utility model, two insulating tubes 7 are across the shell 10, and two The length of insulating tube 7 described in root and the equal length of the shell 10.

As a kind of technical optimization scheme of the utility model, the partition plate 6 is equipped with three, and three partition plates 6 Outside diameter is all higher than the diameter of the shell 10.

As a kind of technical optimization scheme of the utility model, the baffling layer 11 is equipped with two layers, and two layers of baffling layer 11 It is corresponding arranged on the inside both sides of the shell 10.

As a kind of technical optimization scheme of the utility model, the diameter of the capping 8 is more than the straight of the shell 10 Footpath, and the capping 8 is parallel with the partition plate 6, and the capping 8 is vertical with the insulating tube 7.

When the utility model is used, the cooling water inlet 2 that cooling water is set from raised 1 side wall pours into, refrigerant from The refrigerant inlet 3 that the outside of shell 10 is set is poured into, and the inside of cooling water inflow capping 8, then inflow heat exchanger shell 10 are interior Portion, last cooling water flow out under the action of refrigerant from cooling water outlet 14, and refrigerant is converted into liquid from gaseous state, from Flowed out in refrigerant outlet 13, the temperature inside the energy controling shell 10 of insulating tube 7, maintain the stabilization of temperature, the production of the inside of shell 10 Raw heat, and heat exchanger is produced temperature, thermometer 5 can show the temperature inside heat exchanger, and the setting of partition plate 6 can enhance The safety and stabilization of heat exchanger.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims (6)

1. heat exchanger structure before one kind cracking, including it is internal for the hollow shell (10) in cylinder, it is characterised in that：It is described outer Two ends of shell (10) are both provided with capping (8), and the surfaces of two cappings (8) are through being equipped with screw hole (9)；Two The end of the capping (8) is respectively provided with raised (1), and the side wall of one raised (1) is equipped with cooling water inlet (2), and separately The side wall of one raised (1) is equipped with cooling water outlet (14)；The outer surface of the shell (10) is socketed equidistant partition plate (6), and a side roof part of the shell (10) is equipped with refrigerant inlet (3), and another side bottom of the shell (10) is equipped with Refrigerant outlet (13)；The bottom of the shell (10) installs two legs (12), and the shell (10) is internally provided with folding Fluid layer (11)；The top and bottom of the capping (8) are respectively provided with insulating tube (7), and the insulating tube (7) passes through the partition plate (6) and the leg (12)；The side wall of the insulating tube (7) sets connecting tube (4), and the connecting tube (4) cut-in temperature instrument (5)。

2. heat exchanger structure before a kind of cracking according to claim 1, it is characterised in that：The leg (12) is T junction Structure.

3. heat exchanger structure before a kind of cracking according to claim 1, it is characterised in that：Two insulating tubes (7) are equal Across the shell (10), and the length of two insulating tubes (7) and the equal length of the shell (10).

4. heat exchanger structure before a kind of cracking according to claim 1, it is characterised in that：The partition plate (6) is equipped with three, And the outside diameter of three partition plates (6) is all higher than the diameter of the shell (10).

5. heat exchanger structure before a kind of cracking according to claim 1, it is characterised in that：The baffling layer (11) is equipped with two Layer, and two layers of baffling layer (11) is corresponding arranged on the inside both sides of the shell (10).

6. heat exchanger structure before a kind of cracking according to claim 1, it is characterised in that：The diameter of the capping (8) More than the diameter of the shell (10), and the capping (8) is parallel with the partition plate (6), and the capping (8) and the insulation It is vertical to manage (7).