CN217209807U

CN217209807U - Instant heating type superheater

Info

Publication number: CN217209807U
Application number: CN202220978217.XU
Authority: CN
Inventors: 江福兴
Original assignee: Guangxi Taiyinuo New Energy Co ltd
Current assignee: Guangxi Taiyinuo New Energy Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-08-16
Anticipated expiration: 2032-04-26

Abstract

The utility model provides an instant heating type over heater, belongs to the electrical heating equipment field for solve the current instant heating leakage current's of leaking problem, include: the mounting seat, the heating tube, fluid connector and protective housing, the quantity of heating tube is a plurality of, and the mounting seat sets up the tip at the heating tube respectively, and the first terminal surface of mounting seat is provided with first mounting groove, and the cooperation of pegging graft of heating tube tip and first mounting groove, heating tube tip set up the seal cover, and the second terminal surface of mounting seat is provided with the liquid circulation mouth, and the fluid connector is connected with the second terminal surface of mounting seat, and the protective housing is connected with the mounting seat and covers and establish at the heating tube periphery side. The heating pipe has the advantages that the heating pipe is combined into a unit, the plurality of heat pipes can be arranged, or the plurality of instant heating type superheaters are connected, heating requirements are met, water is distributed to the plurality of heat pipes for synchronous heating, heating efficiency is high, the sealing sleeve arranged at the end part of the heating pipe can ensure the sealing performance of the heating pipe, the sealing performance of the fluid interface is ensured by the mounting seat and the sealing groove of the fluid interface, and the risk of seepage is reduced.

Description

Instant heating type superheater

Technical Field

The utility model belongs to the electrical heating equipment field, concretely relates to instant heating type over heater.

Background

With the continuous progress of the technological level and the fast-paced life of people, people have higher requirements on the instantaneity of heating, water needs to be heated to the required temperature in a very short time, the leakage problem caused by water leakage and water leakage is the key point to be solved by the instant heating technology, and due to safety considerations, most of the existing heaters adopt a water-electricity separation structure, a plurality of heating pipes outside a water pipe are used for heating, but the contact range of the heat pipe and the water pipe is limited, the heating efficiency is not high, if the better heating effect is required, the energy consumption is higher, and therefore, a heating device capable of effectively preventing leakage is urgently needed at present.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an instant heating type over heater.

The utility model adopts the following technical scheme:

an instantaneous superheater, comprising: the heating tube comprises a mounting seat, a heating tube, a fluid interface and a protective shell, wherein the number of the heating tube is multiple, the mounting seat is arranged at the end part of the heating tube respectively, a first mounting groove matched with the number of the heating tube is formed in the first end face of the mounting seat, the end part of the heating tube is in plug-in fit with the first mounting groove, a sealing sleeve matched with the first mounting groove is arranged at the end part of the heating tube, a liquid flow port communicated with the first mounting groove is formed in the second end face of the mounting seat, the fluid interface is connected with the second end face of the mounting seat, and the two ends of the protective shell are connected with the mounting seat and are covered on the outer peripheral side of the heating tube.

Optionally, the instant superheater further includes at least one connecting piece, a second mounting groove adapted to the number of the connecting pieces is formed in the first end face of the mounting seat, and an end of the connecting piece is in plug-in fit with the second mounting groove.

Optionally, the fluid interface has a receiving cavity and an interface end communicating with the receiving cavity, and the receiving cavity is connected with the second end face of the mounting seat.

Optionally, the connecting piece is arranged in parallel with the heating tube.

Optionally, the connector is a hollow structure.

Optionally, reinforcing ribs are arranged on the first end face and the second end face of the mounting seat.

Optionally, a sealing groove matched with the fluid connector is formed in the second end face, and a protrusion portion matched and clamped with the sealing groove is formed in one end of an accommodating cavity of the fluid connector.

Optionally, a lead wire access port is formed in the protective shell.

Optionally, the heat generating tube includes: the heating device comprises a heat conduction pipe body, a heating film coated on the surface of the heat conduction pipe body and an electrode connected to the heating film.

Optionally, both sides of the heating film are provided with insulating protective layers.

The beneficial effects of the utility model reside in that, the utility model discloses an instant heating type over heater makes up the unitization with the heating tube, can set up a plurality of heat pipes between an instant heating type over heater's mount pad as required according to the use, perhaps connect a plurality of instant heating type over heaters, in order to satisfy the heating demand, water shunt to a plurality of heat pipe synchronous heating, heating efficiency is high, the setting can guarantee the leakproofness of heating tube at the seal cover of heating tube tip, the mount pad guarantees fluid interface's leakproofness with fluid interface's seal groove, reduce the risk of seepage flow, the connecting piece can improve holistic support strength, the pressure resistance that the mount pad can be improved to the strengthening rib of setting on the mount pad, make the holistic pressure resistance reinforcing of structure.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the split structure of the present invention;

fig. 3 is a schematic structural view of a first end face of the mounting base of the present invention;

fig. 4 is a schematic structural view of a second end face of the mounting base of the present invention;

FIG. 5 is a schematic sectional view of the present invention;

FIG. 6 is an enlarged view of FIG. 5 at A;

fig. 7 is a schematic view of the heating tube structure of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The first embodiment is as follows:

as shown in fig. 1-5, a tankless superheater includes: the heating tube protection device comprises a mounting seat 1, a heating tube 2, a fluid interface 3 and a protection shell 4, wherein the number of the heating tube 2 is multiple, the mounting seat 1 is respectively arranged at the end part of the heating tube 2, a first end face 11 of the mounting seat 1 is provided with a first mounting groove 12 matched with the number of the heating tube 2, the end part of the heating tube 2 is in splicing fit with the first mounting groove 12, the end part of the heating tube 2 is provided with a sealing sleeve 21 matched with the first mounting groove 12, a second end face 13 of the mounting seat 1 is provided with a liquid flow port 14 communicated with the first mounting groove 12, the fluid interface 3 is connected with a second end face 13 of the mounting seat 1, and two ends of the protection shell 4 are connected with the mounting seat 1 and are covered on the periphery side of the heating tube 2.

As shown in fig. 2 and 5, the instantaneous superheater further includes at least one connecting piece 5, a second mounting groove 15 adapted to the number of the connecting pieces 5 is provided on the first end surface 11 of the mounting base 1, and an end of the connecting piece 5 is in insertion fit with the second mounting groove 15. Connecting piece 5 is used for improving the bulk strength of structure, gives the support protection to inside heating tube 2, prevents that heating tube 2 from damaging under the effect of external force, and connecting piece 5 inserts simultaneously and establishes in second mounting groove 15, makes things convenient for the mount pad 1 of both sides to counterpoint fast, easy to assemble.

As shown in fig. 2, the fluid interface 3 has a receiving cavity 31 and an interface end 32 communicating with the receiving cavity 31, and the receiving cavity 31 is connected with the second end surface 13 of the mounting seat 1. The interface end 32 is used for being connected with other equipment in a matching mode, fluid can be contained in the containing cavity 31, and the containing cavity 31 and the heating tubes 2 can be communicated to split or converge to smoothly transmit the fluid by connecting the fluid interface 3 with the mounting seat 1.

As shown in fig. 2, the connecting member 5 is disposed parallel to the heat pipes 2, so that the connecting member 5 can be disposed in the gap between the heat pipes 2, thereby saving the disposing space, and the connecting member 5 is disposed parallel to the heat pipes 2 to provide a better axial supporting force.

As shown in fig. 2, the connecting member 5 may be a hollow structure, which reduces the overall weight without affecting the axial support.

As shown in fig. 3 and 4, the first end surface 11 and the second end surface 13 of the mounting seat 1 are provided with the reinforcing ribs 16, and the reinforcing ribs 16 are used for improving the structural strength of the mounting seat 1 and the pressure-bearing capacity of the mounting seat 1, so that the mounting seat 1 can withstand pressure more.

As shown in fig. 2, 4 and 6, the second end surface 13 is provided with a sealing groove 17 matched with the fluid connector 3, and one end of the accommodating cavity 31 of the fluid connector 3 is provided with a protrusion 33 matched and clamped with the sealing groove 17, so that the mounting base 1 is tightly connected with the sealing groove 17 to prevent internal fluid from leaking. In order to improve the sealing performance, a sealing rubber ring can be arranged in the sealing groove 17.

As shown in fig. 1 and 2, a lead wire inlet 41 is formed in the protective shell 4, and the protective shell 4 is used for providing external protection and reducing the possibility of structural damage caused by external impact.

As shown in fig. 7, the heat generating tube 2 includes: the heat conduction pipe body 22, the coating are at the heating film 23 and the electrode 24 of connection on the heating film 23 on the heat conduction pipe body 22 surface, the both sides of heating film 23 can also set up insulating protective layer, insulate and waterproof protection heating film 23, insulating protective layer adopts insulating high temperature resistant material to make.

When the instant heating type superheater is used, the instant heating type superheater is connected with a water supply end and a water using end through the fluid interface 3, the fluid interface 3 divides water into the plurality of heating pipes 2 to be heated synchronously, and then the heated fluid is converged at the fluid interface 3 on the other side and is conveyed to the water using end.

The beneficial effects of the utility model reside in that, the utility model discloses an instant heating type over heater is with heating tube combination unitization, can set up a plurality of heat pipes between an instant heating type over heater's mount pad according to the use needs, perhaps connect a plurality of instant heating type over heaters, in order to satisfy the heating demand, water shunt to a plurality of heat pipe synchronous heating, heating efficiency is high, the leakproofness of heating tube can be guaranteed at the seal cover of heating tube tip in the setting, the seal nature of fluid interface is guaranteed with fluid interface's seal groove to the mount pad, reduce the risk of seepage flow, the connecting piece can improve holistic support strength, the pressure resistance of mount pad can be improved to the strengthening rib of setting on the mount pad, make the holistic pressure resistance reinforcing of structure.

Claims

1. An instantaneous superheater, comprising: a mounting seat (1), a heating tube (2), a fluid interface (3) and a protective shell (4), the number of the heating tubes (2) is multiple, the mounting seats (1) are respectively arranged at the end parts of the heating tubes (2), the first end surface (11) of the mounting seat (1) is provided with first mounting grooves (12) which are matched with the heating tubes (2) in number, the end part of the heating tube (2) is in inserted fit with the first mounting groove (12), the end part of the heating tube (2) is provided with a sealing sleeve (21) which is matched with the first mounting groove (12), the second end surface (13) of the mounting seat (1) is provided with a liquid circulation port (14) communicated with the first mounting groove (12), the fluid connection (3) is connected with a second end face (13) of the mounting seat (1), two ends of the protective shell (4) are connected with the mounting seat (1) and cover the periphery of the heating tube (2).

2. The instant superheater according to claim 1, characterized in that the instant superheater further comprises at least one connecting element (5), the first end surface (11) of the mounting seat (1) is provided with second mounting grooves (15) with the number matched with that of the connecting elements (5), and the end parts of the connecting elements (5) are in plug-in fit with the second mounting grooves (15).

3. The instant heating superheater according to claim 1, characterized in that the fluid connection (3) has a receiving cavity (31) and a connection end (32) communicating with the receiving cavity (31), and the receiving cavity (31) is connected with the second end face (13) of the mounting seat (1).

4. The tankless superheater according to claim 2, characterized in that said connecting member (5) is arranged in parallel with the heating tube (2).

5. The tankless superheater according to claim 2, characterized in that said connection member (5) is of hollow construction.

6. The instantaneous superheater according to claim 1, characterized in that the first end face (11) and the second end face (13) of the mounting block (1) are provided with reinforcing ribs (16).

7. The instant heating type superheater according to claim 1, characterized in that the second end surface (13) is provided with a sealing groove (17) matched with the fluid connector (3), and one end of the accommodating cavity (31) of the fluid connector (3) is provided with a boss (33) matched and clamped with the sealing groove (17).

8. The instantaneous superheater according to claim 1, characterized in that a lead wire inlet (41) is provided on the protective shell (4).

9. The tankless superheater according to claim 1, characterized in that the heat generation tube (2) comprises: the heating device comprises a heat conduction pipe body (22), a heating film (23) coated on the surface of the heat conduction pipe body (22), and an electrode (24) connected to the heating film (23).

10. The tankless superheater according to claim 9, characterized in that both sides of the heating membrane (23) are provided with insulating protective layers.