CN204555322U

CN204555322U - The collocation structure of water heater

Info

Publication number: CN204555322U
Application number: CN201520020166.XU
Authority: CN
Inventors: 庄传基
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-01-13
Filing date: 2015-01-13
Publication date: 2015-08-12
Anticipated expiration: 2025-01-13

Abstract

The utility model discloses a kind of collocation structure of water heater, mainly through setting up tube connector between heating pipe line and cold water pipe, cold water can be flowed out from hot-water line after tube connector flow to heating pipe line mixing again, and one ball valve is set at tube connector, by the size of ball valve control and compensation discharge, and then increase water yield, improve known water heater because of the too small problem of water yield after reducing pressure.

Description

The collocation structure of water heater

Technical field

The utility model about a kind of water heater structure, particularly about a kind of collocation structure of water heater.

Background technology

Known water heater, is thermostatic type water heater or to be non-thermostatic type water heater be all starts with water pond, as the structure that Fig. 1 is known water pond, comprises:

One water pond 10, this water pond 10 has a cold water pipe 11, this cold water pipe 11 is communicated with a start space 12, cold water pipe 11 and junction, start space 12 are a pushing hole 111, one barrier film 121 is set in this start space 12 movably, this barrier film 121 connects a push rod 13, the other end that this push rod 13 connects barrier film 12 connects a gas headstock gear 20, start space 12 is communicated with a heating pipe line 14 again, therefore cold water pipe 11, start space 12 and heating pipe line 14 form the path of a connection, separately arrange a return flow line 15 again between this start space 12 and heating pipe line 14.

The design of water pond 10 flow to start space 12 after allowing the cold water of cold water pipe 11 flow into, make the barrier film 121 upwards ejection of current in pushing start space 12,111 pairs, hole, flow to heating pipe line 14 via start space 12 again, and then drive push rod 13 upward displacement to touch gas headstock gear 20.

But, when water heater is started by water pond, when the hydraulic pressure flowing through water pond is excessive, water pond easily damages, fault rate is high, if and the hydraulic pressure of known water heater inflow is excessive, water velocity is too fast, after water heater, not yet reach predetermined temperature by causing cold water and namely certainly export discharge, cause the situation of degree of heat deficiency, therefore general factory can install decompressor additional and avoids aforesaid disappearance in water heater pipeline, the water yield can be caused again thus to diminish, user just needs to mix cold water more voluntarily in use and uses, but often because the bad allotment of tap needs again again tap to be transferred to heat a bit, have a bath back and forth and will adjust problem several times.

Utility model content

Technical problem to be solved in the utility model is the collocation structure providing a kind of water heater, and its main purpose is anti-scald, reduce remaining temperature and increase the comfort level of having a bath and overcome the too small problem of the known water heater water yield.

In order to solve the problems of the technologies described above, the collocation structure of the water heater that the utility model provides, comprising:

One ignition system, one end of this ignition system connects a cold water pipe; The other end of this ignition system connects a heating pipe line, described ignition system control connection one heater;

One bucking-out system, comprise: one first three-way pipe, a tube connector, one second three-way pipe, described first three-way pipe and the second three-way pipe have one first outlet, one second outlet and one the 3rd outlet respectively, first outlet serial connection one water inlet pipe of wherein said first three-way pipe, the described cold water pipe of 3rd outlet serial connection of the first three-way pipe, cold water is made to flow to described ignition system by this first three-way pipe, second outlet of another first three-way pipe is connected to one end of described tube connector, makes cold water can branch to this tube connector; First outlet serial connection one outlet pipe of described second three-way pipe, the other end that this outlet pipe is connected with the second three-way pipe is a use side, the other end of the described heating pipe line of the 3rd outlet serial connection of the second three-way pipe, hot water is made to flow to use side by this second three-way pipe, second outlet of the second three-way pipe is connected to the other end of described tube connector, and the cold water in tube connector can be imported in heating pipe line; And

One ball valve, this ball valve is serially connected with described tube connector.

The collocation structure of the utility model water heater, by setting up a tube connector between heating pipe line and cold water pipe, flow out again after making relatively large water flow to heating pipe line mixing by this tube connector, and one ball valve is set at tube connector, by the discharge of this ball valve control and compensation, and then increase water yield, improve known water heater because of the too small problem of water yield after reducing pressure.

Accompanying drawing explanation

Fig. 1 is the generalized section of known water pond;

Fig. 2 is the partial schematic diagram of the collocation structure of the utility model water heater;

Fig. 3 is the schematic diagram of collocation structure first embodiment of the utility model water heater;

Fig. 4 is the schematic diagram of collocation structure second embodiment of the utility model water heater.

Wherein description of reference numerals is as follows:

Water pond 10 cold water pipe 11

Pushing start space, hole 111 12

Barrier film 121 push rod 13

Heating pipe line 14 return flow line 15

Gas headstock gear 20

Water pond 30 cold water pipe 31

Pushing hole 311 water inlet pipe 312

Start space 32 barrier film 321

Push rod 33 heating pipe line 34

Outlet pipe 341 return flow line 35

Gas headstock gear 36 bucking-out system 40

First three-way pipe 41 tube connector 42

Second three-way pipe 43 ball valve 50

Check (non-return) valve 60 heater 70

Water flow switch 80 flabellum 81

Hall IC 82 first exports A1

Second outlet A2 the 3rd exports A3

Use side B

Detailed description of the invention

For enabling auditor have a better understanding and awareness the purpose of this utility model, feature and effect, hereby please coordinate below [brief description of drawingsfig] describe in detail as after.

As shown in Figures 2 to 4, the collocation structure of the utility model water heater, comprising:

One ignition system, one end of this ignition system connects a cold water pipe 31; The other end of ignition system connects a heating pipe line 34, ignition system control connection one heater 70, and this ignition system is for controlling this heater 70;

One bucking-out system 40, comprise: one first three-way pipe 41, tube connector 42,1 second three-way pipe 43, first three-way pipe 41 and the second three-way pipe 43 have one first outlet A1 respectively, one second outlet A2 and the 3rd exports A3, wherein the first outlet A1 of the first three-way pipe 41 is connected in series a water inlet pipe 312,3rd outlet A3 of the first three-way pipe 41 is connected in series cold water pipe 31, cold water is made to flow to ignition system by the first three-way pipe 41, second outlet A2 of another first three-way pipe 41 is connected to one end of tube connector 42, makes cold water can branch to tube connector 42; First outlet A1 of the second three-way pipe 43 is connected in series an outlet pipe 341, the other end that this outlet pipe 341 is connected with the second three-way pipe is a use side B, 3rd outlet A3 of the second three-way pipe 43 is connected in series the other end of heating pipe line 34, hot water is made to flow to use side B by the second three-way pipe 43, second outlet A2 of the second three-way pipe 43 is connected to the other end of tube connector 42, makes the cold water in tube connector 42 can import in heating pipe line 34;

One ball valve 50, this ball valve 50 is serially connected with tube connector 42, for the water yield size of control flow check through tube connector 42 cold water;

Two non-return valves 60, wherein a non-return valve 60 is serially connected in tube connector 42 between the second outlet A2 and ball valve 50 of the first three-way pipe 41, for making the cold water of cold water pipe 31 can flow to heating pipe line 34, and the hot water in heating pipe line 34 is prevented to be back to cold water pipe 31 by this tube connector 42; Another non-return valve 60 is serially connected in heating pipe line 34 between the 3rd outlet A3 and ignition system of the second three-way pipe 43, and close to the second three-way pipe 43 place, enters ignition system for preventing the cold water adverse current from tube connector 42.

In the first embodiment of the collocation structure of the utility model water heater, ignition system is a water pond 30, this cold water pipe 31 is communicated with a start space 32, cold water pipe 31 and junction, start space 32 are a pushing hole 311, one barrier film 321 is set in start space 32 movably, this barrier film 321 connects a push rod 33, the other end that push rod 33 is connected with barrier film 32 connects a gas headstock gear 36, the other end of this gas headstock gear 36 is provided with triggering one heater 70, start space 32 is communicated with one end of heating pipe line 34 again, therefore cold water pipe 31, start space 32 and heating pipe line 34 form a pipeline be interconnected, one return flow line 35 is separately set between start space 32 and heating pipe line 34.

In the second embodiment of the collocation structure of the utility model water heater, ignition system is a water flow switch 80, one end of this water flow switch 80 connects cold water pipe 31, the other end of water flow switch 80 connects heating pipe line 34, this water flow switch 80 comprises flabellum 81 and a Hall IC 82, flabellum 81 control connection Hall IC 82, Hall IC 82 control connection heater 70.

First embodiment of the collocation structure of the utility model water heater, cold water is imported by cold water pipe 31 during use, cold water splits into two when running into the first three-way pipe 41, wherein the shunting of portion of cold water flows to water pond 30, cold water flows into start space 32 from pushing hole 311, make the barrier film 321 upwards ejection of current in pushing start space 32,311 pairs, hole, and then drive push rod 33 upward displacement to touch gas headstock gear 36, then open heater 70 by gas headstock gear 36.

Then cold water flows to heating pipe line 34 via start space 32 again, and cold water passes through heating pipe line 34 through heater 70, and then heating becomes hot water, and hot water exports use side B to after flowing through the second three-way pipe 43 by heating pipe line 34 again.

In the start space 32 of the water pond 30 of the collocation structure of the utility model water heater, normality is full of cold water, because barrier film 321 is because the thrust of current is to top offset, therefore the cold water above this barrier film 321 passes through back to stay passage 35 to flow into heating pipe line 34, when the cold water of heating pipe line 34 is led back to start space 32 by return flow line 35 to during bottom offset by barrier film 321 once again again.

All the other cooled water diversion of two are split into tube connector 42 at the first three-way pipe 41, flow through the second three-way pipe 43 by tube connector 42 and flow to outlet pipe 341, neutralize with the hot water in outlet pipe 341, reach the object of compensation, ball valve 44 on tube connector 42, for adjusting the cold water flow flowing through tube connector 42, adjusts the water yield of use side B by this.

Second embodiment of the collocation structure of the utility model water heater, cold water is imported by cold water pipe 31 during use, cold water splits into two when running into the first three-way pipe 41, wherein the shunting of portion of cold water flows to water flow switch 80, current flow through the flabellum 81 that this water flow switch 80 also promotes to be arranged in water flow switch 80, when the rotating speed of flabellum 81 arrives certain standard, flabellum 81 just transmits a signal to Hall IC 82, transmit an ignition signal to heater 70 by Hall IC 82 again, open heater 70 by this.

All the other cooled water diversion of two are split into tube connector 42 at the first three-way pipe 41, flow through the second three-way pipe 43 by tube connector 42 and flow to this outlet pipe 341, neutralize with the hot water in outlet pipe 341, reach the object of compensation, ball valve 44 on tube connector 42, for adjusting the cold water flow flowing through tube connector 42, adjusts the water yield of use side B by this.

From the above, the utility model by setting up a tube connector 42 between the cold water pipe 31 and heating pipe line 34 of water pond 30, make cold water flow through the second three-way pipe 43 by tube connector 42 and flow to after outlet pipe 341 converges with hot water to flow out to use side B, and a ball valve 50 is set in tube connector 42, cold water flow is controlled by this ball valve 50, and then increase water yield, improve known water heater because of the too small problem of water yield after reducing pressure.

In sum, the various embodiments described above and diagram are only the preferred embodiment of the utility model, when can not with the scope of restriction the utility model enforcement, the equalization change namely generally done according to the utility model claim with modify, all should belong in scope that the utility model patent contains.

Claims

1. a collocation structure for water heater, is characterized in that, comprising:

2. the collocation structure of water heater as claimed in claim 1, it is characterized in that, described ignition system is a water pond, described cold water pipe is communicated with a start space, this cold water pipe and described start spatial joins place are a pushing hole, in described start space, a barrier film is set movably, this barrier film connects a push rod, the other end that this push rod is connected with described barrier film connects a gas headstock gear, the other end of this gas headstock gear triggers a heater, described start space is communicated with described heating pipe line again, described cold water pipe, start space and heating pipe line form a pipeline be interconnected, between described start space and heating pipe line, one return flow line is separately set.

3. the collocation structure of water heater as claimed in claim 1, it is characterized in that, described ignition system is a water flow switch, one end of this water flow switch connects cold water pipe, the other end of water flow switch connects heating pipe line, described water flow switch comprises a flabellum and a Hall IC, described flabellum control connection Hall IC, described Hall IC control connection heater.

4. the collocation structure of water heater as claimed in claim 1, it is characterized in that, also comprise two non-return valves, wherein a non-return valve is serially connected in tube connector between second outlet and ball valve of the first three-way pipe, another non-return valve is serially connected in heating pipe line between the 3rd outlet and ignition system of the second three-way pipe, and close to described second three-way pipe place.