CN110486945B

CN110486945B - Energy-saving water pipe of water heater

Info

Publication number: CN110486945B
Application number: CN201910759319.5A
Authority: CN
Inventors: 孟庆美
Original assignee: Huzhou Ruixun Electromechanical Equipment Co ltd
Current assignee: Huzhou Ruixun Electromechanical Equipment Co.,Ltd.
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2021-04-23
Anticipated expiration: 2039-08-16
Also published as: CN110486945A

Abstract

The invention discloses an energy-saving water pipe of a water heater, which comprises a hot water inner pipe arranged in the water heater, wherein one end of the hot water inner pipe penetrates through a shell of the water heater and is connected with a leftward inclined hot water outer pipe, a storage inner pipe is arranged in the hot water outer pipe, a partition plate parallel to the side wall of the hot water outer pipe is arranged between the storage inner pipe and the hot water outer pipe, the upper end and the lower end of the partition plate are respectively provided with a water inlet and a water outlet, one end of the hot water outer pipe, which is far away from the hot water inner pipe, is connected with a shower head, a moving block is connected in the hot water outer pipe in. The invention avoids water resource waste by the interaction of the structures such as the storage inner tube, the water outlet, the magnetic sleeve, the spring, the air bag and the like, and meanwhile, a collection box is not required to be specially and slowly used for collection, thereby reducing the burden of a user and being more convenient to use.

Description

Energy-saving water pipe of water heater

Technical Field

The invention relates to the technical field of water pipes, in particular to an energy-saving water pipe of a water heater.

Background

Water is a treasure of nature and one of the resources that we rely on for survival, but water resources are wasted in daily life.

Shower is an essential part in daily life, but when the water heater is used for shower, one section of cold water is always in the pipeline, but the cold water in the section is relatively small in amount, so that the cold water is often directly discharged and is not collected, the long-term accumulation is small, a large amount of cold water can be wasted, and resource waste is caused.

Disclosure of Invention

The invention aims to solve the defects in the prior art, such as: when the water heater is used, one section of the pipeline is always cold water, but the cold water is relatively small in quantity, so that the cold water is often directly discharged and is not collected, the long-term accumulation is little, a large amount of cold water can be wasted, and resource waste is caused.

In order to achieve the purpose, the invention adopts the following technical scheme:

an energy-saving water pipe of a water heater comprises a hot water inner pipe installed in the water heater, wherein one end of the hot water inner pipe penetrates through a shell of the water heater and is connected with a left-inclined hot water outer pipe, a storage inner pipe is arranged in the hot water outer pipe, a partition plate parallel to the side wall of the hot water outer pipe is arranged between the storage inner pipe and the hot water outer pipe, a water inlet and a water outlet are respectively formed in the upper end and the lower end of the partition plate, one end of the hot water outer pipe, which is far away from the hot water inner pipe, is connected with a shower head, a moving block is connected in the hot water outer pipe in a sliding mode, a rectangular cavity is symmetrically formed in the moving block, a sealing plate arranged in a T-shaped mode is connected in the rectangular cavity in a sliding mode, one end of the air bag is abutted to one side of the sealing plate, the number of the sealing plates is two, the hot water outer pipe is further connected with a magnetic sleeve in a sliding mode, the magnetic sleeve has magnetic adsorption force on the moving block, the moving block is provided with a flow guide hole, and one end of each of the two sealing plates is located in the flow guide hole and extrudes each other.

Preferably, the cross sections of the water inlet and the water outlet are both in convex arrangement, the end with the smaller cross section of the water inlet faces the storage inner tube, the water outlet is obliquely arranged on the partition plate, and the end with the smaller cross section of the water outlet faces the storage inner tube.

Preferably, the moving mass has good thermal conductivity.

Preferably, the low boiling point evaporant is an ammonia monohydrate solution.

Compared with the prior art, the invention has the beneficial effects that: through the interaction of structures such as the storage inner tube, the water outlet, the magnetic sleeve, the spring, the air bag and the like, the waste of water resources is avoided, meanwhile, a collection box is not required to be specially used for slow collection, the burden of a user is reduced, and meanwhile, the use is more convenient.

Drawings

FIG. 1 is a schematic front structural view of a water pipe of an energy-saving water heater according to the present invention;

FIG. 2 is a schematic view of the working state of a water pipe of an energy-saving water heater according to the present invention;

fig. 3 is a partially enlarged structural diagram of a in fig. 1.

In the figure: the shower head comprises a hot water inner pipe 1, a water inlet 2, a storage inner pipe 3, a partition plate 4, a water outlet 5, a shower head 6, a magnetic sleeve 7, a hot water outer pipe 8, a moving block 9, a spring 10, a rectangular cavity 11, a sealing plate 12, a diversion hole 13 and an air bag 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example one

Referring to fig. 1-3, an energy-saving water pipe for a water heater comprises a hot water inner pipe 1 installed in the water heater, one end of the hot water inner pipe 1 penetrates through a shell of the water heater and is connected with a left-inclined hot water outer pipe 8, a storage inner pipe 3 is arranged in the hot water outer pipe 8, a partition plate 4 parallel to the side wall of the hot water outer pipe 8 is arranged between the storage inner pipe 3 and the hot water outer pipe 8, a water inlet 2 and a water outlet 5 are respectively arranged at the upper end and the lower end of the partition plate 4, the cross sections of the water inlet 2 and the water outlet 5 are both convexly arranged, the smaller end of the cross section of the water inlet 2 faces the storage inner pipe 3, the water outlet 5 is obliquely arranged on the partition plate 4, the smaller end of the cross section of the water outlet 5 faces the storage inner pipe 3, the symmetry is equipped with rectangular chamber 11 in the movable block 9, sliding connection has the closing plate 12 that is the setting of T shape in rectangular chamber 11, one side of closing plate 12 is connected with spring 10, the one end fixed connection of spring 10 is at the inside wall of rectangular chamber 11 one end, the opposite side of closing plate 12 is equipped with gasbag 14, gasbag 14 intussuseption is filled with low boiling evaporation liquid, low boiling evaporation liquid is a hydrated ammonia solution, one end of gasbag 14 is supported in one side of closing plate 12, the number of closing plate 12 is two, it has magnetic sleeve 7 to go back sliding connection on hot water outer tube 8, magnetic sleeve 7 is semi-circular setting, magnetic sleeve 7 has magnetic adsorption power to movable block 9, water conservancy diversion hole 13 has been seted up to movable block 9, two closing plate 12 one end are located water conservancy.

Before the shower head is used, a section of cold water is reserved in the hot water outer pipe 8, the magnetic sleeve 7 is held by a hand to enable the magnetic sleeve 7 to move upwards, the moving block 9 is driven to move upwards, the cold water in the hot water outer pipe 8 is extruded slowly, the cold water enters the storage inner pipe 3 from the water inlet 2, the switch is turned on simultaneously, the hot water flows out from the hot water inner pipe 1 and enters the hot water outer pipe 8, the temperature of the moving block 9 is increased gradually along with the outflow of the hot water, so that the low-boiling-point evaporation liquid in the air bag 14 is converted into a gaseous state, the pressure inside the air bag is increased and expanded, at the moment, the two sealing plates 12 are extruded towards two sides, a gap is formed between the two sealing plates 12, the hot water flows into the shower head 6 from the flow guide hole 13, the end with the smaller cross section of the water outlet, the cold water can only slowly enter the hot water outer pipe 8 at a slow flow speed, and enters the hot water outer pipe 8 and is fused with hot water, at any time point in the using process, because the cold water enters slowly, compared with the volume of the hot water in the hot water outer pipe 8, the cold water volume is small, the temperature of the outflow hot water is slightly influenced, the use of the outflow hot water is not influenced by slight temperature change, the cold water left after the use is utilized, the waste of water resources is avoided, meanwhile, the slow collection of a collection box is not needed, and the burden of a user is reduced.

Example two

Different from the first embodiment, can be before hot water is about to use the end, upwards quick travel with magnetic sleeve 7, and close the switch and make hot water not supply, the water portion in hot water outer tube 8 is impressed in storage inner tube 3 this moment, then flow out through delivery port 5, partly still flow out from water conservancy diversion hole 13 and with the water confluence then of storage inner tube 5 outflow from shower head 6, continue to use, when the hot water in hot water inner tube 1 and the hot water outer tube 8 is used up, the bathing is ended, just so can not remain a section hot water natural cooling's cold water in the hot water outer tube 8, when using next time, open the switch and emit will be hot water, thereby convenient to use more when the water economy resource.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. An energy-saving water pipe of a water heater comprises a hot water inner pipe (1) installed in the water heater, and is characterized in that one end of the hot water inner pipe (1) penetrates through a shell of the water heater and is connected with a left-inclined hot water outer pipe (8), a storage inner pipe (3) is arranged in the hot water outer pipe (8), a partition plate (4) parallel to the side wall of the hot water outer pipe (8) is arranged between the storage inner pipe (3) and the hot water outer pipe (8), a water inlet (2) and a water outlet (5) are respectively arranged at the upper end and the lower end of the partition plate (4), one end of the hot water outer pipe (8) deviating from the hot water inner pipe (1) is connected with a shower head (6), a moving block (9) is connected in the hot water outer pipe (8) in a sliding manner, a rectangular cavity (11) is symmetrically arranged in the moving, one side of closing plate (12) is connected with spring (10), the one end fixed connection of spring (10) is at the inside wall of rectangle chamber (11) one end, the opposite side of closing plate (12) is equipped with gasbag (14), gasbag (14) intussuseption is filled with low boiling evaporation liquid, the one end of gasbag (14) is supported in one side of closing plate (12), the number of closing plate (12) is two, it has magnetic sleeve (7) still to sliding connection on hot water outer tube (8), magnetic sleeve (7) have the magnetic adsorption power to movable block (9), water conservancy diversion hole (13) have been seted up to movable block (9), two closing plate (12) one end is located water conservancy diversion hole (13) and extrudees each other.

2. An energy-saving water pipe for a water heater according to claim 1, characterized in that the cross section of the water inlet (2) and the cross section of the water outlet (5) are both convex, the end with the smaller cross section of the water inlet (2) faces the inner storage pipe (3), the water outlet (5) is inclined on the partition plate (4), and the end with the smaller cross section of the water outlet (5) faces the inner storage pipe (3).

3. An energy efficient water heater pipe according to claim 1, characterized in that the moving block (9) has good thermal conductivity.

4. The water pipe of an energy-saving water heater as claimed in claim 1, wherein the low boiling point evaporant is an ammonia monohydrate solution.