CN210002487U - constant temperature circulating water supply system - Google Patents
constant temperature circulating water supply system Download PDFInfo
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- CN210002487U CN210002487U CN201920194816.0U CN201920194816U CN210002487U CN 210002487 U CN210002487 U CN 210002487U CN 201920194816 U CN201920194816 U CN 201920194816U CN 210002487 U CN210002487 U CN 210002487U
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- inlet channel
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Abstract
constant-temperature circulating water supply system comprises a water supply end, a water outlet end, a water inlet channel, a water return channel, a heating assembly and a water path switching piece, wherein the heating assembly is arranged on the water inlet channel, the water supply end, a water inlet of the water inlet channel, a water outlet of the water inlet channel, the water path switching piece and the water outlet end are sequentially communicated, a water return inlet of the water return channel, the water path switching piece and the water outlet of the water inlet channel are sequentially communicated, a water return outlet of the water return channel is communicated with the water inlet of the water inlet channel, the water path switching piece respectively opens or closes the communication between the water inlet channel and the water outlet end and the communication between the water return channel and the water inlet channel, and the constant-temperature circulating water supply system can keep.
Description
Technical Field
The utility model relates to an energy-saving equipment technical field, in particular to kinds of constant temperature circulation water supply system.
Background
Because the clear water heating assembly is arranged in the main machine of the whole cleaning device in a general way, and the main machine is far away from the water outlet of the shower head, namely the water outlet end, the temperature of the intermittently heated clear water stays in the clear water pipe for a long time when the shower head does not go out of water, and is reduced, when the clear water is needed again, the water temperature is reduced a lot, and the use and experience of users are seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing constant-temperature water supply systems which can keep the water temperature constant under the condition of intermittent water outlet.
In order to solve the technical problem, the utility model discloses a technical scheme be:
constant temperature circulation water supply system comprises a water supply end, a water outlet end, a water inlet channel, a water return channel, a heating component and a waterway switching piece;
the heating assembly is arranged on the water inlet channel;
the water supply end, the water inlet of the water inlet channel, the water outlet of the water inlet channel, the waterway switching piece and the water outlet end are sequentially communicated;
the water return inlet of the water return channel, the waterway switching piece and the water outlet of the water inlet channel are sequentially communicated, and the water return outlet of the water return channel is communicated with the water inlet of the water inlet channel;
the waterway switching piece respectively opens or closes the communication between the water inlet channel and the water outlet end and the communication between the water return channel and the water inlet channel.
, the device also comprises a water pump which is arranged on the water inlet channel.
, the water pump is disposed upstream of the heating assembly in the water inlet direction of the water inlet channel.
, the waterway switching piece is a three-way valve;
the water inlet of the three-way valve is communicated with the water outlet of the water inlet channel;
water outlets of the three-way valve are communicated with a water outlet end;
and the other water outlets of the three-way valve are communicated with a water return inlet of the water return channel.
Go into step, it is equipped with the gondola water faucet to go out the water end, the three-way valve is located in the gondola water faucet and the switch of three-way valve extends the outside of gondola water faucet.
, the water supply device further comprises a three-way pipe, wherein three openings of the three-way pipe are respectively communicated with the water inlet of the water inlet channel, the water supply end and the water return outlet of the water return channel, so that the water return outlet and the water supply end of the water return channel are respectively communicated with the water inlet of the water inlet channel.
, further comprising a connecting tube assembly;
the connecting pipe component comprises a main pipeline, a water inlet pipe and a water return pipe;
the water inlet pipe and the water return pipe are respectively arranged in the main pipeline;
the end of the water inlet pipe is communicated with the heating component, and the other end of the water inlet pipe is communicated with the water path switching piece;
the end of return water pipe and inlet channel's water inlet intercommunication, the end of return water pipe switches the piece intercommunication with the water route in addition.
The beneficial effects of the utility model reside in that: in the intermittent water outlet mode, the waterway switching piece is controlled during cleaning to enable the water inlet channel to be communicated with the water outlet end, the water inlet channel and the water return channel are closed, and clear water in the water supply end is heated after passing through the heating assembly and then is discharged from the water outlet end;
when the water is not cleaned, the water path switching piece is controlled to enable the water inlet channel to be communicated with the water return channel, the clean water which is heated for times in the water inlet channel returns to the water inlet channel through the three-way pipe through the water return channel, and then the clean water is heated again through the heating assembly.
, the heating component is a constant temperature instant heater to keep the water temperature at the preset temperature, under the intermittent water outlet mode, the water flow in the whole system is in a circulating heating state when water does not flow out, the water temperature is ensured to be constant when water flows out, and the water temperature at the water outlet end is kept constant during the cleaning process and the intermittence, so that the optimal cleaning water temperature is realized.
Drawings
Fig. 1 is a schematic structural diagram of a constant temperature circulating water supply system according to an embodiment of the present invention;
fig. 2 is a schematic view of a connection structure of a constant temperature circulating water supply system according to an embodiment of the present invention;
description of reference numerals:
10. a water supply end;
20. a water outlet end;
30. a water inlet channel; 31. a water pump; 32. a heating assembly;
40. a water return channel;
50. a waterway switching piece;
60. a three-way pipe;
70. a connecting tube assembly; 71. a main pipeline; 72. a water inlet pipe; 73. a water return pipe.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model discloses the most crucial design lies in: a water inlet channel and a water return channel are arranged between the water supply end and the water outlet end, so that the internal water is heated circularly when water does not flow out in an intermittent water outlet mode, and the temperature of the discharged water is constant.
Referring to fig. 1 and 2, constant temperature circulating water supply systems include a water supply end 10, a water outlet end 20, a water inlet channel 30, a water return channel 40, a heating element 32, and a waterway switch 50;
the heating assembly 32 is arranged on the water inlet channel 30;
the water supply end 10, the water inlet of the water inlet channel 30, the water outlet of the water inlet channel 30, the waterway switching piece 50 and the water outlet end 20 are communicated in sequence;
the backwater inlet of the backwater channel 40, the waterway switching piece 50 and the water outlet of the water inlet channel 30 are sequentially communicated, and the backwater outlet of the backwater channel 40 is communicated with the water inlet of the water inlet channel 30;
the waterway switching member 50 respectively opens or closes the communication between the water inlet passage 30 and the water outlet end 20 and the communication between the water return passage 40 and the water inlet passage 30.
From the above description, the beneficial effects of the present invention are: in the intermittent water outlet mode, the waterway switching piece 50 is controlled during cleaning to enable the water inlet channel 30 to be communicated with the water outlet end 20, the water inlet channel 30 and the water return channel 40 are closed, and clean water in the water supply end 10 is heated after passing through the heating component 32 and then is discharged from the water outlet end 20;
when the water is not cleaned, the water path switching piece 50 is controlled to enable the water inlet channel 30 to be communicated with the water return channel 40, and the clean water which is heated for times in the water inlet channel 30 passes through the water return channel 40, the three-way pipe 60, returns to the water inlet channel 30 and then passes through the heating assembly 32 to be heated again.
, the heating element 32 is a constant temperature instant heater to keep the water temperature at a preset temperature, in the intermittent water outlet mode, the water flow in the whole system is in a circulation heating state when water is not discharged, so as to ensure the water temperature when water is discharged to be constant, and in the cleaning process and the intermittent mode, the water temperature at the water outlet end 20 is kept to be constant, so as to realize the optimal cleaning water temperature.
, the water pump 31 is also included, and the water pump 31 is arranged on the water inlet channel 3.
As can be seen from the above description, by using the water pump 31 as the circulating power source and arranging the water pump 31 on the water inlet channel 3, water pumps 31 can be used to suck the water in the water supply end 10 and the water return channel 40 into the water inlet channel 30 at the same time, thereby reducing the arrangement of the power source and the cost.
, the water pump 31 is disposed upstream of the heating assembly 32 along the water inlet direction of the water inlet channel 3.
As can be seen from the above description, the water pump 21 is directly communicated with the water inlet of the water inlet channel 3 through a pipeline, so as to ensure that the water flow has less resistance in the process of being sucked.
, the waterway switching piece 50 is a three-way valve;
the water inlet of the three-way valve is communicated with the water outlet of the water inlet channel 30;
water outlets of the three-way valve are communicated with the water outlet end 20;
and the other water outlets of the three-way valve are communicated with a water return inlet of the water return channel 40.
As can be seen from the above description, the passage inside the three-way valve is easily changed.
, the outlet end 20 is provided with a shower head, the three-way valve is arranged in the shower head, and the switch of the three-way valve extends to the outside of the shower head.
According to the description, the shower head can be held by a user with one hand during cleaning, and the three-way valve is controlled simultaneously, so that the use is convenient.
, the water supply device further comprises a three-way pipe 60, wherein three openings of the three-way pipe 60 are respectively communicated with the water inlet of the water inlet channel 30, the water supply end 10 and the water return outlet of the water return channel 40, so that the water return outlet and the water supply end 10 of the water return channel 40 are respectively communicated with the water inlet of the water inlet channel 30.
As can be seen from the above description, under the action of the water pump 31, the water in the water return channel 40 and the water supply end 10 enters the water inlet channel 30 through the three-way pipe 60.
, further comprising a connecting tube assembly 70;
the connection pipe assembly 70 includes a main pipe 71, a water inlet pipe 72, and a water return pipe 73;
the water inlet pipe 72 and the water return pipe 73 are respectively arranged in the main pipe 71;
the end of the water inlet pipe 72 is communicated with the heating assembly 32, and the other end of the water inlet pipe 72 is communicated with the water path switching piece 50;
the end of the return pipe 73 is communicated with the water inlet of the water inlet channel 30, and the other end of the return pipe 73 is communicated with the water path switching piece 50.
As can be seen from the above description, the water inlet pipe 72 and the water return pipe 73 are respectively disposed in the main pipe 71, so that both ends of the whole connecting pipe assembly respectively need only joints to complete the connection, thereby reducing the number of joints.
Referring to fig. 1-2, an embodiment of the present invention is:
constant temperature circulating water supply system, which comprises a water supply end 10, a water outlet end 20, a water inlet channel 30, a water return channel 40, a heating component 32, a water pump 31, a three-way pipe 60 and a three-way valve, wherein the water supply end 10 is communicated with openings of the three-way pipe 60, the other openings of the three-way pipe 60, the water pump 31, the heating component 32, the three-way valve and the water outlet end 20 are sequentially communicated to form the water inlet channel 30, and under the action of the water pump 31, clean water in the water supply end 10 sequentially passes through the three-way pipe 60, the water pump 31, the heating component 32 and the three-way valve to reach the;
the other water outlets of the three-way valve are communicated with the unused opening of the three openings of the three-way pipe 60 to form a water return channel 40, and the water inlet channel 30 and the water return channel 40 share three-way valve and three-way pipe 60.
The three-way valve controls the communication switching between the water inlet channel 30, the water return channel 40 and the water outlet end 20.
The water inlet channel 30 between the heating component 32 and the three-way valve can use a connecting pipe component 70, the connecting pipe component 70 comprises a main pipeline 71, a water inlet pipe 72 and a water return pipe 73, the water inlet pipe 72 and the water return pipe 73 are respectively arranged in the main pipeline 71 and are arranged in parallel with the main pipeline 71, the end of the water inlet pipe 72 is communicated with the heating component 32, the other end of the water inlet pipe 72 is communicated with the three-way valve, the end of the water return pipe 73 is communicated with the water inlet of the water inlet channel 30, the other end of the water return pipe 73 is communicated with the three-way valve, the water outlet end 20 can be selected according to requirements, a shower head is arranged at the water outlet end 20, the three-way valve is.
In summary, the utility model provides constant temperature water supply systems capable of keeping constant water temperature under the condition of intermittent water outlet, in the intermittent water outlet mode, the water path switching piece 50 is controlled during cleaning to communicate the water inlet channel 30 with the water outlet end 20, the water inlet channel 30 is sealed with the water return channel 40, and clean water in the water supply end 10 is heated after passing through the heating component 32 and then is discharged from the water outlet end 20;
when the water is not cleaned, the water path switching piece 50 is controlled to enable the water inlet channel 30 to be communicated with the water return channel 40, and under the action of the water pump 31, the clean water which is heated for times in the water inlet channel 30 flows through the water return channel 40, the three-way pipe 60, returns to the water inlet channel 30 and then is heated again through the heating assembly 32.
, the heating element 32 is a constant temperature instant heater to keep the water temperature at a preset temperature, in the intermittent water outlet mode, the water flow in the whole system is in a circulation heating state when water is not discharged, so as to ensure the water temperature when water is discharged to be constant, and in the cleaning process and the intermittent mode, the water temperature at the water outlet end 20 is kept to be constant, so as to realize the optimal cleaning water temperature.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (7)
1, kinds of constant temperature circulation water supply system, including water supply end and water outlet end, characterized by, also include the water inlet channel, return water channel, heating element and waterway switching member;
the heating assembly is arranged on the water inlet channel;
the water supply end, the water inlet of the water inlet channel, the water outlet of the water inlet channel, the waterway switching piece and the water outlet end are sequentially communicated;
the water return inlet of the water return channel, the waterway switching piece and the water outlet of the water inlet channel are sequentially communicated, and the water return outlet of the water return channel is communicated with the water inlet of the water inlet channel;
the waterway switching piece respectively opens or closes the communication between the water inlet channel and the water outlet end and the communication between the water return channel and the water inlet channel.
2. The system of claim 1, further comprising a water pump disposed on the water inlet channel.
3. The system of claim 2, wherein the pump is disposed upstream of the heater assembly in a water intake direction of the water intake passage.
4. The system of claim 1, wherein the waterway switch is a three-way valve;
the water inlet of the three-way valve is communicated with the water outlet of the water inlet channel;
water outlets of the three-way valve are communicated with a water outlet end;
and the other water outlets of the three-way valve are communicated with a water return inlet of the water return channel.
5. The system of claim 4, wherein the outlet end is provided with a shower head, the three-way valve is arranged in the shower head, and the switch of the three-way valve extends to the outside of the shower head.
6. The constant-temperature circulating water supply system according to claim 1, further comprising a three-way pipe, wherein three openings of the three-way pipe are respectively communicated with the water inlet of the water inlet channel, the water supply end and the water return outlet of the water return channel, so that the water return outlet and the water supply end of the water return channel are respectively communicated with the water inlet of the water inlet channel.
7. The constant temperature circulating water supply system according to claim 1, further comprising a connecting pipe assembly;
the connecting pipe component comprises a main pipeline, a water inlet pipe and a water return pipe;
the water inlet pipe and the water return pipe are respectively arranged in the main pipeline;
the end of the water inlet pipe is communicated with the heating component, and the other end of the water inlet pipe is communicated with the water path switching piece;
the end of return water pipe and inlet channel's water inlet intercommunication, the end of return water pipe switches the piece intercommunication with the water route in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920194816.0U CN210002487U (en) | 2019-02-13 | 2019-02-13 | constant temperature circulating water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920194816.0U CN210002487U (en) | 2019-02-13 | 2019-02-13 | constant temperature circulating water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210002487U true CN210002487U (en) | 2020-01-31 |
Family
ID=69300247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920194816.0U Expired - Fee Related CN210002487U (en) | 2019-02-13 | 2019-02-13 | constant temperature circulating water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210002487U (en) |
-
2019
- 2019-02-13 CN CN201920194816.0U patent/CN210002487U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200131 Termination date: 20210213 |