CN107869835A - One kind water saving combustion gas shower system and its control method - Google Patents
One kind water saving combustion gas shower system and its control method Download PDFInfo
- Publication number
- CN107869835A CN107869835A CN201711248668.8A CN201711248668A CN107869835A CN 107869835 A CN107869835 A CN 107869835A CN 201711248668 A CN201711248668 A CN 201711248668A CN 107869835 A CN107869835 A CN 107869835A
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- China
- Prior art keywords
- water
- gas heater
- caching
- automatically controlled
- port valve
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/0027—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/12—Arrangements for connecting heaters to circulation pipes
- F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters
- F24H9/139—Continuous flow heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
Abstract
The present invention proposes a kind of water saving combustion gas shower system and its control method, and it can avoid temperature from being not suitable for the water waste to take a shower, so as to realize the purpose of water saving.The water saving combustion gas shower system includes controller, gas heater, caching water tank, water pump, temperature sensor and the outlet pipe for being connected with gondola water faucet, the water inlet of gas heater is connected with running water pipe, caching water tank respectively by automatically controlled two-port valve of intaking, so that the water inlet of gas heater alternatively connects with running water pipe or caching water tank；Water pump is connected between the automatically controlled two-port valve of water and caching water tank；The delivery port of gas heater is connected with caching water tank, outlet pipe respectively by the automatically controlled two-port valve of water outlet, so that the delivery port of gas heater alternatively connects with caching water tank or outlet pipe；Temperature sensor detects the temperature of gas heater delivery port, and the controller is connected with temperature sensor, gas heater, the automatically controlled two-port valve of water inlet, the automatically controlled two-port valve of water outlet, water pump respectively.
Description
Technical field
The present invention relates to a kind of shower system.
Background technology
When being taken a shower using combustion gas shower system, for safety, gas heater will be mounted in outdoor, and it is with gondola water faucet at a distance of one
Fixed distance, in order to wait lower water temperature always to waste a part to suitable temperature and be originally stored in gas heater and flower
The clean water in pipeline is spilt, according to statistics, the level that shower wastes every time reaches several litres, and the family for that will take a shower daily
For front yard, the water rate of this part is also a no small spending, it is therefore necessary to which the part water resource can be utilized by designing one kind
Combustion gas shower system.
The content of the invention
The purpose of the present invention is to propose to one kind water saving combustion gas shower system and its control method, and it can avoid temperature uncomfortable
The water waste of shower is closed, so as to realize the purpose of water saving.
The water saving combustion gas shower system of the present invention includes controller, gas heater, caching water tank, water pump, TEMP
Device and the outlet pipe for being connected with gondola water faucet, the water inlet of the gas heater by intake automatically controlled two-port valve respectively with originally
Water pipe, caching water tank are connected, so that the water inlet of gas heater alternatively connects with running water pipe or caching water tank；The water
Pump is connected between the automatically controlled two-port valve of water and caching water tank；The delivery port of gas heater is distinguished by the automatically controlled two-port valve of water outlet
It is connected with caching water tank, outlet pipe, so that the delivery port of gas heater alternatively connects with caching water tank or outlet pipe；It is described
Temperature sensor detect gas heater delivery port temperature, the controller respectively with temperature sensor, gas heater, enter
Water power control two-port valve, the automatically controlled two-port valve of water outlet, water pump connection.
Further, the controller is single-chip microcomputer, so that control is more simple and reliable.
The control method of above-mentioned water saving combustion gas shower system specifically includes following step：
Whether controller detection gas heater is worked, if gas heater is working condition, controller is passed by temperature
Sensor detects the temperature of gas heater delivery port, and when outlet temperature is less than predetermined temperature, controller control water inlet is automatically controlled
Two-port valve and the automatically controlled two-port valve of water outlet, the water inlet of gas heater is only connected with caching water tank, make going out for gas heater
The mouth of a river only connects with caching water tank, while controller control starting mode of pump, makes the water in caching water tank in caching water tank and combustion gas
Circulated between water heater；When gas heater outlet temperature reaches predetermined temperature, controller control water inlet automatically controlled two
Port valve and the automatically controlled two-port valve of water outlet, the water inlet of gas heater is only connected with running water pipe, make the water outlet of gas heater
Mouth only connects with outlet pipe, simultaneously closes off water pump；When gas heater is off working state, controller control water inlet automatically controlled two
Port valve and the automatically controlled two-port valve of water outlet, the water inlet of gas heater is only connected with running water pipe, make the water outlet of gas heater
Mouth only connects with outlet pipe.
The operation principle of above-mentioned water saving combustion gas shower system is as follows：
The temperature of gas heater is set first, such as is said and set leaving water temperature as 36 DEG C, after the cold water pipe for opening gondola water faucet, by
In the demand of no hot water, gas heater does not work, the automatically controlled two-port valve of now controller control water inlet and the automatically controlled two-way of water outlet
Valve, the water inlet of gas heater is only connected with running water pipe, the delivery port of gas heater is only connected with outlet pipe, flower
The running water for directly using running water pipe is spilt, without the heating by gas heater and the caching of caching water tank（It is above-mentioned
Running water will pass through gas heater）.
, it is necessary to which gas heater heats to water after user opens the hot water of gondola water faucet, combustion gas at this moment will be triggered
Water heater is started working, and gas heater sends the working state signal of startup to controller, and controller detects gas and hot water
After device is in running order, the temperature of gas heater delivery port is detected using temperature sensor, in outlet temperature less than pre-
Constant temperature degree（36 DEG C of the leaving water temperature of i.e. above-mentioned setting）When, controller controls intake automatically controlled two-port valve and the automatically controlled two-port valve of water outlet,
The water inlet of gas heater is only connected with caching water tank, the delivery port of gas heater is only connected with caching water tank, together
When controller control starting mode of pump, water in caching water tank is circulated between caching water tank and gas heater.Now
Gondola water faucet will suspend water supply after of short duration cold water water outlet, cache the water in water tank in the heating by gas heater
Afterwards, water temperature raises, then flow back into caching water tank, is then re-supplied to gas heater by water pump again and is heated, directly
Water temperature to the delivery port of gas heater reaches predetermined temperature, and the automatically controlled two-port valve of now controller control water inlet and water outlet are automatically controlled
Two-port valve, the water inlet of gas heater is only connected with running water pipe, the delivery port of gas heater is only connected with outlet pipe
It is logical, water pump is simultaneously closed off, gondola water faucet starts to obtain the supply of hot water, and the hot water comes from running water pipe, can continue to supply.
Will caching water tank be arranged near gondola water faucet, so when needing to use hot water, gas heater with caching water tank and
The cold water that pipeline between gondola water faucet is accumulated would not be directly over gondola water faucet outflow and waste, but in caching water tank and combustion gas heat
Circulate and heated between hydrophone, until the outlet temperature of gas heater reaches pre-provisioning request, now combustion gas is hot
The temperature for the water that pipeline between hydrophone and caching water tank and gondola water faucet is accumulated also can be close to the delivery port temperature of gas heater
Degree, can be used for taking a shower, which reduces the waste of water.
Compared to traditional gas heater shower system, water saving combustion gas shower system of the invention is additionally arranged caching water
Case, the water for being not used to take a shower during regulation water temperature can be cached automatically, reduce the waste of this part water.
Brief description of the drawings
Fig. 1 is the principle schematic of the water saving combustion gas shower system of the present invention.
Accompanying drawing indicates：1st, controller；2nd, gas heater；3rd, water tank is cached；4th, water pump；5th, outlet pipe；6th, intake automatically controlled
Two-port valve；7th, running water pipe；8th, the automatically controlled two-port valve of water outlet；9th, temperature sensor.
Embodiment
Below against accompanying drawing, by the description to embodiment, for example involved to the embodiment of the present invention is each
Mutual alignment and annexation, the effect of each several part and operation principle between the shape of component, construction, each several part etc. are made into one
The detailed description of step.
Embodiment 1：
As shown in figure 1, the water saving combustion gas shower system of the present embodiment includes controller 1, gas heater 2, caching water tank 3, water
Pump 4, temperature sensor 9 and the outlet pipe 5 for being connected with gondola water faucet, the water inlet of the gas heater 2 are automatically controlled by intaking
Two-port valve 6 respectively with running water pipe 7, caching water tank 3 be connected so that the water inlet of gas heater 2 alternatively with running water pipe 7
Or caching water tank 3 connects；The water pump 4 is connected between the automatically controlled two-port valve 6 of water and caching water tank 3；Gas heater 2 goes out
The mouth of a river is connected with caching water tank 3, outlet pipe 5 respectively by the automatically controlled two-port valve 8 of water outlet, so that the delivery port of gas heater 2 is selected
One ground connects with caching water tank 3 or outlet pipe 5；The temperature sensor 9 detects the temperature of the delivery port of gas heater 2, described
Controller 1 connects with temperature sensor 9, gas heater 2, the automatically controlled two-port valve 6 of water inlet, the automatically controlled two-port valve 8 of water outlet, water pump 4 respectively
Connect；Caching water tank 3 is arranged near gondola water faucet.In the present embodiment, controller 1 is manufactured using single-chip microcomputer, its internal corresponding journey
Sequence is all most common switch control program, and here is omitted.
The control method of above-mentioned water saving combustion gas shower system specifically includes following step：
Controller 1 detects whether gas heater 2 works, if gas heater 2 is working condition, controller 1 passes through temperature
Spend sensor 9 detect the delivery port of gas heater 2 temperature, when outlet temperature is less than predetermined temperature, controller 1 control into
Water power control two-port valve 6 and the automatically controlled two-port valve 8 of water outlet, the water inlet of gas heater 2 is only connected with caching water tank 3, make combustion gas
The delivery port of water heater 2 only connects with caching water tank 3, while controller 1 controls water pump 4 to start, and the water in caching water tank 3 is existed
Circulated between caching water tank 3 and gas heater 2；When the outlet temperature of gas heater 2 reaches predetermined temperature, control
The automatically controlled two-port valve 6 of the control water inlet of device 1 and the automatically controlled two-port valve 8 of water outlet, make the water inlet of gas heater 2 only connect with running water pipe 7
It is logical, the delivery port of gas heater 2 is only connected with outlet pipe 5, simultaneously close off water pump 4；When gas heater 2 is inoperative shape
During state, the control of controller 1 is intake automatically controlled two-port valve 6 and the automatically controlled two-port valve 8 of water outlet, make the water inlet of gas heater 2 only and from
Carry out water pipe 7 to connect, the delivery port of gas heater 2 is only connected with outlet pipe 5.
The operation principle of above-mentioned water saving combustion gas shower system is as follows：
The temperature of gas heater 2 is set first, such as is said and set leaving water temperature as 36 DEG C, after the cold water pipe for opening gondola water faucet,
Due to the demand of no hot water, gas heater 2 does not work, and the automatically controlled two-port valve 6 of the now control of controller 1 water inlet and water outlet are automatically controlled
Two-port valve 8, the water inlet of gas heater 2 is only connected with running water pipe 7, make delivery port and the water outlet of gas heater 2
Pipe 5 connects, and gondola water faucet directly uses the running water of running water pipe 7, without the heating by gas heater 2 and caching water tank
3 caching（Above-mentioned running water will pass through gas heater 2）.
, it is necessary to which gas heater 2 heats to water after user opens the hot water of gondola water faucet, combustion gas at this moment will be triggered
Water heater 2 is started working, and gas heater 2 sends the working state signal of startup to controller 1, and controller 1 detects combustion gas
After water heater 2 is in running order, the temperature of the delivery port of gas heater 2 is detected using temperature sensor 9, in outlet temperature
Less than predetermined temperature（36 DEG C of the leaving water temperature of i.e. above-mentioned setting）When, the automatically controlled two-port valve 6 of the control water inlet of controller 1 and water outlet are automatically controlled
Two-port valve 8, the water inlet of gas heater 2 is only connected with caching water tank 3, make the delivery port and caching of gas heater 2
Water tank 3 connects, while controller 1 controls water pump 4 to start, and makes the water in caching water tank 3 in caching water tank 3 and gas heater 2
Between circulate.Now gondola water faucet will suspend water supply after of short duration cold water water outlet, and the water cached in water tank 3 is passing through
Cross after the heating of gas heater 2, water temperature rise, then flow back into caching water tank 3, be then re-supplied to again by water pump 4
Gas heater 2 is heated, and until the water temperature of the delivery port of gas heater 2 reaches predetermined temperature, now controller 1 controls
Intake automatically controlled two-port valve 6 and the automatically controlled two-port valve 8 of water outlet, the water inlet of gas heater 2 is only connected with running water pipe 7, make combustion
The delivery port of gas water heater 2 only connects with outlet pipe 5, simultaneously closes off water pump 4, and gondola water faucet starts to obtain the supply of hot water, and the heat
Water comes from running water pipe 7, can continue to supply.
Caching water tank 3 is arranged near gondola water faucet, so when needing to use hot water, gas heater 2 and caching water tank 3
And the cold water that the pipeline between gondola water faucet is accumulated would not be directly over gondola water faucet outflow and waste, but in caching water tank 3 and combustion
Circulate and heated between gas water heater 2, until the outlet temperature of gas heater 2 reaches pre-provisioning request, now
The temperature for the water that pipeline between gas heater 2 and caching water tank 3 and gondola water faucet is accumulated also can be close to gas heater 2
Outlet temperature, it can be used for taking a shower, which reduces the waste of water.
Claims (3)
1. one kind water saving combustion gas shower system, it is characterised in that including controller, gas heater, caching water tank, water pump, temperature
Sensor and the outlet pipe for being connected with gondola water faucet, the water inlet of the gas heater by intake automatically controlled two-port valve respectively with
Running water pipe, caching water tank are connected, so that the water inlet of gas heater alternatively connects with running water pipe or caching water tank；Institute
Water pump is stated to be connected between the automatically controlled two-port valve of water and caching water tank；The delivery port of gas heater passes through the automatically controlled two-port valve of water outlet
It is connected respectively with caching water tank, outlet pipe, so that the delivery port of gas heater alternatively connects with caching water tank or outlet pipe；
The temperature of temperature sensor detection gas heater delivery port, the controller respectively with temperature sensor, gas and hot water
Device, the automatically controlled two-port valve of water inlet, the automatically controlled two-port valve of water outlet, water pump connection.
2. water saving combustion gas shower system according to claim 1, it is characterised in that the controller is single-chip microcomputer.
3. the control method of water saving combustion gas shower system according to claim 1, it is characterised in that comprise the following steps：Control
Whether device detection gas heater processed is worked, if gas heater is working condition, controller is examined by temperature sensor
The temperature of gas heater delivery port is surveyed, when outlet temperature is less than predetermined temperature, the automatically controlled two-port valve of controller control water inlet
With the automatically controlled two-port valve of water outlet, the water inlet of gas heater is only connected with caching water tank, make the delivery port of gas heater only
Connected with caching water tank, while controller control starting mode of pump, make the water in caching water tank in caching water tank and gas heater
Between circulate；When gas heater outlet temperature reaches predetermined temperature, controller control intake automatically controlled two-port valve and
The automatically controlled two-port valve of water outlet, the water inlet of gas heater only connect with running water pipe, make the delivery port of gas heater with
Outlet pipe connects, and simultaneously closes off water pump；When gas heater is off working state, controller control intake automatically controlled two-port valve and
The automatically controlled two-port valve of water outlet, the water inlet of gas heater only connect with running water pipe, make the delivery port of gas heater with
Outlet pipe connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711248668.8A CN107869835A (en) | 2017-12-01 | 2017-12-01 | One kind water saving combustion gas shower system and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711248668.8A CN107869835A (en) | 2017-12-01 | 2017-12-01 | One kind water saving combustion gas shower system and its control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107869835A true CN107869835A (en) | 2018-04-03 |
Family
ID=61754930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711248668.8A Pending CN107869835A (en) | 2017-12-01 | 2017-12-01 | One kind water saving combustion gas shower system and its control method |
Country Status (1)
| Country | Link |
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| CN (1) | CN107869835A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108958318A (en) * | 2018-05-08 | 2018-12-07 | 安徽乐金环境科技有限公司 | A kind of shower bath with water-saving function |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205593157U (en) * | 2016-05-10 | 2016-09-21 | 四川理工学院 | Water -saving gas water heater |
| CN106766231A (en) * | 2017-03-07 | 2017-05-31 | 郑州职业技术学院 | Shower system and its control method without cold water and Recovery of the hot water |
-
2017
- 2017-12-01 CN CN201711248668.8A patent/CN107869835A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205593157U (en) * | 2016-05-10 | 2016-09-21 | 四川理工学院 | Water -saving gas water heater |
| CN106766231A (en) * | 2017-03-07 | 2017-05-31 | 郑州职业技术学院 | Shower system and its control method without cold water and Recovery of the hot water |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108958318A (en) * | 2018-05-08 | 2018-12-07 | 安徽乐金环境科技有限公司 | A kind of shower bath with water-saving function |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180403 |
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| RJ01 | Rejection of invention patent application after publication |