CN211823972U

CN211823972U - Novel fan heater

Info

Publication number: CN211823972U
Application number: CN201922453487.XU
Authority: CN
Inventors: 邓小亮; 梁晓辉
Original assignee: Jiangxi Xintian Auto Industry Co ltd
Current assignee: Jiangxi Xintian Auto Industry Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-30
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a novel fan heater, including last main leaf and lower main leaf, it is equipped with the hydroecium to go up the main leaf upper end, and lower main leaf lower extreme is equipped with the lower header, goes up and is equipped with many high frequency welded tubes along vertical direction between hydroecium and the lower header, goes up the main leaf and passes through left sideboard and right sideboard connection with the lower main leaf left and right sides, last hydroecium upper end be equipped with many couplings, the outside detachable of coupling is equipped with the clamp. The utility model discloses change car warm braw water pipe that can be convenient quick.

Description

Novel fan heater

Technical Field

The utility model relates to a warm braw technical field specifically is a novel electric fan heater on the car.

Background

The automobile warm air system can realize the functions of heating, defrosting, temperature and humidity regulation and the like. The heat source is from the engine exhaust system. The air heating type warm air system is mainly used for an air-cooled engine automobile. A heat exchanger type warm air system; in heating, the waste gas valve is opened, the hot gas in the exhaust pipe is introduced into the heat exchanger, and the cold air blown by the blower absorbs the heat after the heat exchanger and is introduced into the vehicle for heating or defrosting. A heat pipe type warm air system; the heat pipe type heat exchanger is vertically installed in the floor of the carriage, a condensation heat release section is arranged above the floor, and an exhaust gas heating section is arranged below the floor. The exhaust gas discharged from the exhaust pipe of the automobile engine is introduced into a heat pipe exchanger, liquid ammonia is filled in the heat pipe exchanger, and the liquid ammonia is vaporized after being heated and rises to the upper part of the heat pipe exchanger to exchange heat with air so as to heat the air entering from the air vent. After the air is heated, the air is blown into the carriage by the blower to heat, the ammonia gas which releases heat is condensed and flows back to the lower part, and then the next working cycle is completed. A fuel gas-heated air heating system; a heating system that directly heats air with fuel is called a fuel-air heating system. In the prior art, the automobile warm air is complicated to replace after a warm air water pipe is deformed or cracked due to vibration or other collision in the using process.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a novel electric fan heater, change car warm braw water pipe that can be convenient quick.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a novel fan heater, includes main leaf and lower main leaf, goes up the main leaf upper end and is equipped with the hydroecium, and lower main leaf lower extreme is equipped with the lower header, goes up and is equipped with many high frequency welded tubes along vertical direction between hydroecium and the lower header, goes up the main leaf and passes through left side board and right board with lower main leaf left and right sides and be connected, it is equipped with many couplings to go up the hydroecium upper end, the outside detachable of coupling is equipped with the clamp.

Further, an O-shaped sealing ring is arranged between the clamp and the pipe joint.

Further, the high-frequency welding pipes are uniformly distributed along the horizontal direction.

Furthermore, the pipe joint is provided with two, one of which is used for connecting a liquid inlet pipe, and the other is used for connecting a liquid outlet pipe.

Furthermore, the pipe joint is internally provided with a stepped hole, the diameter of the stepped hole is sequentially reduced from outside to inside, and the joint of the stepped hole is provided with an arc chamfer.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that the left side plate and the right side plate are arranged, so that the water chamber and the high-frequency welded pipe can be more stably fixed; the hot air water pipe can be stably fixed and the sealing performance of the water pipe can be improved by arranging the clamp and the sealing ring; the stepped holes are formed in the pipe joints, so that the pipe joints can be suitable for water pipes with different diameters, and the universality of equipment is improved; and arc chamfers are arranged between the stepped holes, so that the abrasion to the water pipe is reduced. The utility model discloses change car warm braw water pipe that can be convenient quick.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a sectional structure of the middle pipe joint of the present invention.

In the figure:

1. the device comprises an upper main sheet, a lower main sheet, a water feeding chamber, a water discharging chamber, a high-frequency welded pipe, a left side plate, a right side plate, a step hole, a clamp 10 and a pipe joint, wherein the upper main sheet is 2, the lower main sheet is 3, the water feeding chamber is 4, the water discharging chamber is 5, the high-frequency welded pipe is 6, the left side plate.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-2, the utility model provides a pair of novel electric fan heater, including last master 1 and lower master 2, go up 1 upper ends of master and be equipped with

hydroecium

3, 2 lower extremes of master are equipped with lower header 4 down, go up and be equipped with many high frequency welded tubes 5 along vertical direction between hydroecium 3 and the lower header 4, go up master 1 and pass through left sideboard 6 and right sideboard 7 with 2 left and right sides of master down and be connected, go up 3 upper ends of hydroecium and be equipped with many coupling 10, the outside detachable of coupling 10 is equipped with clamp 9, the inside O type sealing washer that is equipped with of clamp 9.

As a preferred embodiment of the present invention, the high frequency welded pipes 5 are uniformly distributed along the horizontal direction.

As a preferred embodiment of the present invention, the pipe joints 10 are provided with two, one for connecting the liquid outlet pipe and the other for connecting the liquid inlet pipe.

As a preferred embodiment of the utility model, the 3 upper ends of upper header are equipped with the trompil, and the opening edge is equipped with the circular arc chamfer, does benefit to installation coupling 10.

As a preferred embodiment of the present invention, the inside stepped hole 8 and the outside-in diameter of the stepped hole 8 that are provided in the pipe joint 10 are reduced in order, and the joint of the stepped hole 8 is provided with an arc chamfer.

The utility model discloses in during manufacturing, at first insert the opening of hydroecium 3 with coupling 10 lower extreme in, link together coupling 10 and last hydroecium 3 through the welded mode, insert in coupling 10 warm braw water pipe during installation, and through the junction of clamp 9 chucking coupling 10 and warm braw water pipe, in order to improve the leakproofness of junction, clamp 9 inboard is equipped with the annular groove, place the sealing washer in the annular groove, when the warm braw water pipe is changed to needs, only need take off clamp 9, insert coupling 10 the back with new warm braw water pipe, block warm braw water pipe and coupling 10 with clamp 9 can.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The utility model provides a novel fan heater, its characterized in that, includes main leaf (1) and lower main leaf (2), goes up main leaf (1) upper end and is equipped with hydroecium (3), and lower main leaf (2) lower extreme is equipped with lower header (4), goes up and is equipped with many high frequency welded tubes (5) along vertical direction between hydroecium (3) and the lower header (4), goes up main leaf (1) and is connected through left sideboard (6) and right sideboard (7) with lower main leaf (2) left and right sides, last hydroecium (3) upper end be equipped with many coupling (10), coupling (10) outside detachable is equipped with clamp (9).

2. The novel fan heater according to claim 1, characterized in that: an O-shaped sealing ring is arranged between the hoop (9) and the pipe joint (10).

3. The novel fan heater according to claim 1, characterized in that: the high-frequency welded pipes (5) are uniformly distributed along the horizontal direction.

4. The novel fan heater according to claim 1, characterized in that: the pipe joints (10) are provided with two pipes, wherein one pipe joint is used for connecting a liquid inlet pipe, and the other pipe joint is used for connecting a liquid outlet pipe.

5. The novel fan heater according to claim 1, characterized in that: the pipe joint (10) is internally provided with a stepped hole (8), the diameter of the stepped hole (8) is reduced from outside to inside in sequence, and the joint of the stepped hole (8) is provided with an arc chamfer.