CN211625688U

CN211625688U - Quartz electrothermal film heating pipe for instant electric water heater heating element

Info

Publication number: CN211625688U
Application number: CN201922391670.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-10-02
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a quartz electrothermal film heating pipe for an instant electric water heater heating element, which comprises a base, a connecting plate arranged at the top of the base, a shell arranged at the top of the connecting plate, and a water inlet arranged at one side of the side wall of the shell, wherein the top of the shell is fixedly connected with a footstock and a water outlet arranged at the top of the footstock, a plurality of preheating pipes are detachably connected inside the shell, a fixed baffle plate arranged inside the shell is fixedly connected between every two adjacent preheating pipes, the top of the fixed baffle plate is provided with a top drainage groove, and the bottom of the fixed baffle plate is provided with a bottom drainage groove; through the setting of preheating tube and shell, very big increase the practicality of heating pipe, use through the cooperation of preheating tube, shell, can form a sealed passageway in the outside of heating pipe for during the heating pipe heating, the water source at first carries into sealed passageway, preheats the water source of sealed passageway through the waste heat that the heating pipe outside gived off, the effectual resource that has utilized.

Description

Quartz electrothermal film heating pipe for instant electric water heater heating element

Technical Field

The utility model belongs to the technical field of the water heater, concretely relates to instant heating type electric water heater is quartzy electrothermal film heating pipe for heating element.

Background

The existing non-metal heating element of the instant electric water heater mainly adopts the heating tube of which the outer surface of the high-temperature quartz tube is coated with a layer of high-temperature resistant electric heating film to heat the cold water flowing through the inside of the heating tube, thereby greatly improving the heating effect in water compared with the heating tube adopting an electric heating wire or an electric heating tube to soak, realizing the water and electricity isolation and well avoiding the generation of scale.

The existing electric water heater has certain problems that cold water is directly input into the heating pipe to be heated, the outside of the heating pipe emits residual heat, the temperature of the residual heat is high, cold water can be heated, the outside of the heating pipe of the water heater is not provided with a related structure to heat the cold water, heat is lost, resource waste is increased, and the power consumption is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an instant heating type electric water heater is quartz electric heat membrane heating pipe for heating element to current electric water heater who proposes in solving above-mentioned background art has certain problem, because cold water direct input heating pipe is inside to heat, and the outside of heating pipe is giving off the residual temperature, and the temperature of this layer of residual temperature is higher, can heat cold water, and the outside of water heater heating pipe does not have the relevant structure and heats the scheduling problem to cold water.

In order to achieve the above object, the utility model provides a following technical scheme: a quartz electrothermal film heating tube for an instant electric water heater heating element comprises a base, a connecting plate, a shell and a water inlet, wherein the connecting plate is positioned at the top of the base, the shell is positioned at the top of the connecting plate, the water inlet is positioned at one side of the side wall of the shell, the top of the shell is fixedly connected with a top seat and a water outlet positioned at the top of the top seat, a plurality of preheating tubes are detachably connected inside the shell, a fixed partition plate positioned inside the shell is fixedly connected between every two adjacent preheating tubes, a top drainage groove is formed in the top of the fixed partition plate, a bottom drainage groove is formed in the bottom of the fixed partition plate, a drainage tube is fixedly connected to one side of the shell;

the preheating pipes are fixedly connected inside the preheating pipes, the first hollow pipe is fixedly connected inside the base, the bottoms of the heating pipes are communicated with the first hollow pipe, the second hollow pipe is fixedly connected inside the footstock, the tops of the heating pipes are communicated with the second hollow pipe, and the connecting hole in the top of the footstock is communicated with the second hollow pipe.

Further, the distance between the plurality of preheating pipes and the inner wall of the shell is more than one centimeter.

Furthermore, the water outlet is communicated with the second hollow pipe.

Furthermore, a heating element is arranged between the heating pipe and the preheating pipe.

Furthermore, the cross section of the preheating pipe is circular, and the diameter of the preheating pipe is larger than that of the heating pipe.

Further, the bottom of the draft tube passes through the inner wall of the housing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the setting of preheating pipe and shell, very big increase the practicality of heating pipe, through the preheating pipe, the cooperation of shell is used, can form a sealed passageway in the outside of heating pipe, when making the heating pipe heat, the water source is at first carried into sealed passageway, the waste heat that gives off through the heating pipe outside preheats the water source of sealed passageway, the temperature at water source has been improved first, after that in the inside of getting into the heating pipe, make the rate of heating at water source very fast, the effectual resource that has utilized, resources and time have been saved, the power consumption has been reduced.

2. The utility model discloses a component is simple, and not only the effectual heat that has utilized has reduced the waste of resource, has further shortened the heating used time simultaneously, will carry the internal heating to the heating pipe through the water source that preheats in the sealed passageway, has reduced heating time, uses electric water heater power consumption faster, and reforms transform the cost lower, the facilitate promotion.

Drawings

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

FIG. 2 is a front cross-sectional view of the connection plate, the base, the water inlet, the shell, the water outlet, the top seat, the connection hole, the drainage tube, the preheating tube, the bottom drainage groove and the top drainage groove of the present invention;

FIG. 3 is a front cross-sectional view of the connection plate, the base, the water inlet, the shell, the water outlet, the top seat, the connection hole, the drainage tube, the preheating tube, the bottom drainage groove, the top drainage groove and the heating tube of the present invention;

FIG. 4 is a front cross-sectional view of the connection plate, the base, the water inlet, the housing, the water outlet, the footstock, the connection hole, the drainage tube, the preheating tube, the bottom drainage groove, the top drainage groove, the heating tube, the first hollow tube and the second hollow tube of the present invention;

fig. 5 is the water inlet, shell, preheating tube, bottom drainage groove, top drainage groove, heating tube drawing of the utility model.

In the figure: 1. a connecting plate; 2. a base; 3. a water inlet; 4. a housing; 5. a water outlet; 6. a top seat; 7. connecting holes; 8. a drainage tube; 9. a preheating pipe; 10. a bottom drainage groove; 11. a top drainage groove; 12. heating a tube; 13. a first hollow tube; 14. a second hollow tube; 15. and fixing the partition plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides an instant heating type electric water heater is quartz electric heat membrane heating pipe for heater, includes base 2, is located connecting plate 1 at base 2 top, is located shell 4 at connecting plate 1 top, is located the water inlet 3 of 4 lateral walls of shell one sides, and the top fixedly connected with footstock 6 of shell 4 and the delivery port 5 that is located footstock 6 top.

The preheating pipes 9 are detachably connected inside the shell 4, a fixed partition plate 15 located inside the shell 4 is fixedly connected between the preheating pipes 9, a top drainage groove 11 is formed in the top of the fixed partition plate 15, a bottom drainage groove 10 is formed in the bottom of the fixed partition plate 15, the top drainage groove 11 is formed in the bottom of the fixed partition plate 15, the bottom drainage groove 10 enables the preheating pipes 9 and the shell 4 to form a sealed channel, a drainage pipe 8 is fixedly connected to one side of the shell 4, the top of the drainage pipe 8 is connected with a connecting hole 7 in the top of the top seat 6, cold water enters the shell 4 and the preheating pipes 9 from the water inlet 3, the cold water can be preheated through residual temperature on the surfaces of the preheating pipes 9 after entering the sealed channel, and then a preheated water source can flow into the drainage pipe 8 from the sealed channel;

the inside of a plurality of preheating pipes 9 is fixedly connected with a heating pipe 12, the inside of base 2 is fixedly connected with a first hollow pipe 13, the bottom of the heating pipe 12 is communicated with the first hollow pipe 13, the inside of footstock 6 is fixedly connected with a second hollow pipe 14, the top of the heating pipe 12 is communicated with the second hollow pipe 14, a connecting hole 7 at the top of the footstock 6 is communicated with the second hollow pipe 14, a preheating water source inside a sealed channel flows into the second hollow pipe 14 through a drainage pipe 8 and the connecting hole 7, the preheating water source enters the heating pipe 12 from the second hollow pipe 14, the preheating water source is enabled to be completely instantly heated through the heating pipes 12, and then the preheating water source can be discharged for use through a water outlet 5.

The distance between the plurality of preheating pipes 9 and the inner wall of the shell 4 is more than one centimeter, so that water sources can be conveniently stored, and the water sources in the sealed channel can be heated by using residual heat.

The water outlet 5 is communicated with the second hollow pipe 14, so that hot water can be taken conveniently.

A heating element is arranged between the heating pipe 12 and the preheating pipe 9, and the heating element is the prior art.

The cross section of the preheating pipe 9 is circular, and the diameter of the preheating pipe 9 is larger than that of the heating pipe 12, so that the preheating pipe 9 can be effectively sleeved outside the heating pipe 12.

The bottom of the draft tube 8 passes through the inner wall of the housing 4 so that the water source inside the sealed passage can effectively flow into the draft tube 8.

The utility model discloses a theory of operation and use flow: the cold water is conveyed from the water inlet 3 to a sealed channel formed by the shell 4 and the plurality of preheating pipes 9, after entering the sealed channel, the cold water can be preheated by residual heat on the surfaces of the plurality of preheating pipes 9, then the preheated water source can flow to the inside of the drainage pipe 8 from the sealed channel, the preheated water source in the sealed channel flows into the inside of the second hollow pipe 14 through the drainage pipe 8 and the connecting hole 7, the preheated water source enters the plurality of heating pipes 12 from the second hollow pipe 14, so that the preheated water source is completely instantly heated through the plurality of heating pipes 12, and then the water source can be discharged for use through the water outlet 5, the water source in the sealed channel is preheated by the residual heat emitted from the outside of the heating pipes 12, the temperature of the water source is firstly increased, and then the water source enters the inside of the heating pipes 12, so that the heating speed of the water source is higher, the resources are effectively utilized, the power consumption is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an instant heating type electric water heater is quartz electrothermal film heating pipe for heater, includes base (2), is located connecting plate (1) at base (2) top, is located shell (4) at connecting plate (1) top, is located water inlet (3) of shell (4) lateral wall one side, the top fixedly connected with footstock (6) of shell (4) and delivery port (5) that are located footstock (6) top, its characterized in that: the preheating device is characterized in that a plurality of preheating pipes (9) are detachably connected inside the shell (4), a fixed partition plate (15) located inside the shell (4) is fixedly connected between every two adjacent preheating pipes (9), a top drainage groove (11) is formed in the top of the fixed partition plate (15), a bottom drainage groove (10) is formed in the bottom of the fixed partition plate (15), a drainage pipe (8) is fixedly connected to one side of the shell (4), and the top of the drainage pipe (8) is connected with a connecting hole (7) in the top of the top base (6);

the preheating device is characterized in that heating pipes (12) are fixedly connected inside the preheating pipes (9), first hollow pipes (13) are fixedly connected inside the base (2), the bottoms of the heating pipes (12) are communicated with the first hollow pipes (13), second hollow pipes (14) are fixedly connected inside the footstock (6), the tops of the heating pipes (12) are communicated with the second hollow pipes (14), and connecting holes (7) in the tops of the footstock (6) are communicated with the second hollow pipes (14).

2. The quartz electrothermal film heating tube for the instant heating type electric water heater heating element according to claim 1, characterized in that: the distance between the plurality of preheating pipes (9) and the inner wall of the shell (4) is more than one centimeter.

3. The quartz electrothermal film heating tube for the instant heating type electric water heater heating element according to claim 1, characterized in that: the water outlet (5) is communicated with the second hollow pipe (14).

4. The quartz electrothermal film heating tube for the instant heating type electric water heater heating element according to claim 1, characterized in that: a heating element is arranged between the heating pipe (12) and the preheating pipe (9).

5. The quartz electrothermal film heating tube for the instant heating type electric water heater heating element according to claim 1, characterized in that: the cross section of the preheating pipe (9) is circular, and the diameter of the preheating pipe (9) is larger than that of the heating pipe (12).

6. The quartz electrothermal film heating tube for the instant heating type electric water heater heating element according to claim 1, characterized in that: the bottom of the drainage tube (8) passes through the inner wall of the shell (4).