CN109539567A - A kind of temperature control equipment and method of gas heater - Google Patents
A kind of temperature control equipment and method of gas heater Download PDFInfo
- Publication number
- CN109539567A CN109539567A CN201811465866.4A CN201811465866A CN109539567A CN 109539567 A CN109539567 A CN 109539567A CN 201811465866 A CN201811465866 A CN 201811465866A CN 109539567 A CN109539567 A CN 109539567A
- Authority
- CN
- China
- Prior art keywords
- water
- temperature
- gas heater
- controller
- pipeline
- Prior art date
- 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.)
- Withdrawn
Links
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
- 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 relates to the temperature control equipment of gas heater and methods, device includes the outlet pipeline and controller of gas heater, the inlet pipeline of gas heater, gas heater, inlet pipeline is connected with water source, outlet pipeline is connected with hot and cold water valve, further include: temperature sensor, the position of neighbouring hot and cold water valve on outlet pipeline, and connect with controller signals；Bypass hose road, one end are connected with the position of hot and cold water valve neighbouring on outlet pipeline, and the other end is connected with the position of gas heater neighbouring on inlet pipeline；Water pump is located at Bypass hose road, and connect with controller signals；The temperature that controller is detected according to temperature sensor, control water pump aspirate the water in outlet pipeline to inlet pipeline.The device ensure that the ease of use of hot water to a certain extent, reduce the waste of water resource, accelerate the output of hot water.
Description
Technical field
The present invention relates to field of water heaters more particularly to the domain of control temperature of water heater.
Background technique
Current water heater form is broadly divided into gas heater and electric heater.Electric heater usually with hot and cold water valve
Install closer, while it has biggish hot water storage tank, so the hot water in intermediate connecting line storage is fewer, it is right
The influence of people is smaller.But most gas heater is generally arranged at open air due to natural gas or gas-pipe line,
In this way between drenching with rain or at a distance from kitchen farther out, that is, there is very long connecting pipeline in centre, stores here more
Cold water.When people are needed using gas heater using hot water, valve is got into hot water side, has a large amount of cold water stream at this time
Out, first is that the time needs to wait, second is that wasting a large amount of water resource.Common people at home can only be complete with this portion of cold water
After portion has been flowed, the use of hot water could be enjoyed.This makes troubles to people, to social resources and waste.Gas heater
It is widely used, but the production or research and development maternity leave of water heater, the research and production of gas heater of emphasis itself are general to this
Store-through the technical issues of do not pay more effort, at least have no and improve to some extent in industry where applicant and life.
Summary of the invention
In order to overcome the deficiencies in the prior art, improve one of prior art effect, the present invention provides a kind of combustion gas
The temperature control equipment and method of water heater.
To achieve the above object, it is as follows to provide technical solution:
A kind of temperature control equipment of gas heater, including gas heater, the inlet pipeline of gas heater, gas and hot water
The outlet pipeline and controller of device, the inlet pipeline are connected with water source, and the outlet pipeline is connected with hot and cold water valve,
It is characterized by: the temperature control equipment further include:
Temperature sensor, the position of the neighbouring hot and cold water valve on the outlet pipeline, and with the controller signals
Connection；
Bypass hose road, one end are connected with the position of the hot and cold water valve neighbouring on the outlet pipeline, the other end with
The position of the neighbouring gas heater is connected on the inlet pipeline；
Water pump is located at the Bypass hose road, and is connected with the controller in a signal way.；
The temperature that the controller is detected according to the temperature sensor controls the water pump and aspirates in the outlet pipeline
Water is to the inlet pipeline.
Preferably, the water pump is variable frequency pump, when the temperature that the temperature sensor that the controller obtains detects
When gradually rising, the frequency of drawing water of water pump is accordingly decreased.
Preferably, the temperature sensor is between the Bypass hose road and the hot and cold water valve, temperature control
Device processed further include: flow sensor also is located on the outlet pipeline position of the neighbouring hot and cold water valve, and with it is described
Controller signals connection；The control logic of the controller, including certain water flow for being detected in the flow sensor
In the case of, the temperature that the controller is detected according to the temperature sensor controls the water pump and aspirates the outlet pipeline
In water to the inlet pipeline.
Preferably, the Bypass hose road is connected with the position of the gas heater neighbouring on the inlet pipeline
Logical, the inlet pipeline of the position that is connected is set as convergent-divergent channel, is passed through in suction Bypass hose road using the high speed of water flow
Cold water.
Preferably, when the temperature sensor detects temperature lower than preset value, the water pump is started to work；Work as institute
When stating temperature that temperature sensor detects and being higher than preset value, the water pump stops working.
As the control method of control device, there is following control method, comprising the following steps:
When flow sensor detects the flowing of initial water flow, the water in outlet pipeline is not heated, and temperature sensor will be examined
It measures temperature and is sent to controller；
When temperature sensor detects temperature lower than preset value, controller controls water pump and starts to work, and water is drawn into water
In pipeline；
Gas heater works normally, and water flow enters outlet pipe by water inlet pipe, and the water after heating reaches temperature sensor location；
When temperature sensor detects that temperature is higher than preset value, controller control water pump stops working, in Bypass hose road
Part water is drawn into inlet pipeline by convergent-divergent channel.
By above technical solution, the present invention can reach including technical effect below: ensure that the use of hot water
Convenience reduces the waste of water resource, accelerates the output of hot water.
Detailed description of the invention
Fig. 1 is the schematic diagram of the temperature control equipment of gas heater of the present invention,
Wherein 1- gas heater, 2- inlet pipeline, 3- outlet pipeline, 4- controller, 5- hot and cold water valve, 6- Bypass hose
Road, 7- water pump, 8- temperature sensor, 9- flow sensor, 10- cold water pipeline.
Specific embodiment
The present invention will be further explained with reference to the accompanying drawing.
As shown in Figure 1:
A kind of temperature control equipment of gas heater, including gas heater 1, the inlet pipeline 2 of gas heater, combustion gas heat
The outlet pipeline 3 and controller 4 of hydrophone, inlet pipeline 2 are connected with water source, and outlet pipeline 3 is connected with hot and cold water valve 5,
The temperature control equipment further include:
Temperature sensor 8, the position of neighbouring hot and cold water valve on outlet pipeline, and connect with controller signals；
Bypass hose road 6, one end are connected with the position of hot and cold water valve neighbouring on outlet pipeline, the other end and inlet pipeline
The position of upper neighbouring gas heater is connected；
Water pump 7 is located at Bypass hose road, and connect with controller signals；
The temperature that controller 4 is detected according to temperature sensor 8, control water pump 7 aspirate the water in outlet pipeline 3 to inlet pipeline
2。
Bypass hose road 6 is separately arranged when can bury wall or installation water heater in advance.
As a kind of more preferably technical solution, water pump 7 is variable frequency pump, when the temperature sensor 8 that controller obtains detects
To temperature gradually rise when, accordingly decrease the frequency of drawing water of water pump 7.
As a kind of more preferably technical solution, temperature sensor 8 is between Bypass hose road 6 and hot and cold water valve 5, temperature
Spend control device further include: flow sensor 9 also is located on outlet pipeline 3 position of neighbouring hot and cold water valve 5, and with control
The connection of device signal；The control logic of controller 4, including detected in flow sensor 9 certain water flow in the case where, control
The temperature that device is detected according to temperature sensor 8, control water pump 7 aspirate the water in outlet pipeline 3 to inlet pipeline 2.
As a kind of more preferably technical solution, on Bypass hose road 6 and inlet pipeline 2 position of neighbouring gas heater 1
It is connected, the inlet pipeline 2 of the position that is connected is set as convergent-divergent channel, passes through suction Bypass hose road using the high speed of water flow
Cold water in 6.
As a kind of more preferably technical solution, when temperature sensor 8 detects temperature lower than preset value, water pump 7 starts
Work；When the temperature that temperature sensor 8 detects is higher than preset value, water pump 7 stops working.
As the control method of control device, there is following control method, comprising the following steps:
When flow sensor 9 detects the flowing of initial water flow, the water in outlet pipeline 3 is not heated, and temperature sensor 8 will
Detect that temperature is sent to controller；
When temperature sensor 8 detects temperature lower than preset value, controller controls water pump 7 and starts to work, by water be drawn into
In water lines；
Gas heater 1 works normally, and water flow enters outlet pipe 3 by water inlet pipe 2, and the water after heating reaches temperature sensor 8
It sets；
When temperature sensor 8 detects that temperature is higher than preset value, controller control water pump 7 stops working, in Bypass hose road 6
Part water be drawn into inlet pipeline by convergent-divergent channel.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, without departing from the principle of the present invention, several improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of temperature control equipment of gas heater, including gas heater, the inlet pipeline of gas heater, combustion gas heat
The outlet pipeline and controller of hydrophone, the inlet pipeline are connected with water source, and the outlet pipeline is connected with hot and cold water valve
It is logical, it is characterised in that: the temperature control equipment further include:
Temperature sensor, the position of the neighbouring hot and cold water valve on the outlet pipeline, and with the controller signals
Connection；
Bypass hose road, one end are connected with the position of the hot and cold water valve neighbouring on the outlet pipeline, the other end with
The position of the neighbouring gas heater is connected on the inlet pipeline；
Water pump is located at the Bypass hose road, and is connected with the controller in a signal way.；
The temperature that the controller is detected according to the temperature sensor controls the water pump and aspirates in the outlet pipeline
Water is to the inlet pipeline.
2. a kind of temperature control equipment of gas heater according to claim 1, which is characterized in that the water pump is to become
Frequency water pump accordingly decreases the pumping of water pump when the temperature that the temperature sensor that the controller obtains detects gradually rises
Water frequency.
3. a kind of temperature control equipment of gas heater according to claim 1, which is characterized in that the temperature sensing
Device is between the Bypass hose road and the hot and cold water valve, temperature control equipment further include: flow sensor also is located at
The position of the neighbouring hot and cold water valve on the outlet pipeline, and be connected with the controller in a signal way.；The control of the controller
Logic processed, including detected in the flow sensor certain water flow in the case where, the controller is according to the temperature
The temperature that sensor detects controls the water pump and aspirates water in the outlet pipeline to the inlet pipeline.
4. a kind of temperature control equipment of gas heater according to claim 3, which is characterized in that the Bypass hose
Road is connected with the position of the gas heater neighbouring on the inlet pipeline, and the inlet pipeline of the position that is connected is set as
Convergent-divergent channel passes through the cold water in suction Bypass hose road using the high speed of water flow.
5. a kind of temperature control equipment of gas heater according to claim 3, which is characterized in that when the temperature passes
When sensor detects temperature lower than preset value, the water pump is started to work；When the temperature that the temperature sensor detects is higher than
When preset value, the water pump stops working.
6. the temprature control method of the temperature control equipment of gas heater described in claim 4 or 5, which is characterized in that should
Control method the following steps are included:
When flow sensor detects the flowing of initial water flow, the water in outlet pipeline is not heated, and temperature sensor will be examined
It measures temperature and is sent to controller；
When temperature sensor detects temperature lower than preset value, controller controls water pump and starts to work, and water is drawn into water
In pipeline；
Gas heater works normally, and water flow enters outlet pipe by water inlet pipe, and the water after heating reaches temperature sensor location；
When temperature sensor detects that temperature is higher than preset value, controller control water pump stops working, in Bypass hose road
Part water is drawn into inlet pipeline by convergent-divergent channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811465866.4A CN109539567A (en) | 2018-12-03 | 2018-12-03 | A kind of temperature control equipment and method of gas heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811465866.4A CN109539567A (en) | 2018-12-03 | 2018-12-03 | A kind of temperature control equipment and method of gas heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109539567A true CN109539567A (en) | 2019-03-29 |
Family
ID=65852455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811465866.4A Withdrawn CN109539567A (en) | 2018-12-03 | 2018-12-03 | A kind of temperature control equipment and method of gas heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109539567A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2381940Y (en) * | 1999-03-30 | 2000-06-07 | 李世维 | Recycling device of water heater |
| CN201277716Y (en) * | 2008-08-15 | 2009-07-22 | 海尔集团公司 | Instantaneously heating circulating device |
| CN201909448U (en) * | 2010-11-23 | 2011-07-27 | 杨建良 | Cold water tap recycling device |
| KR101515971B1 (en) * | 2014-03-05 | 2015-05-04 | 지에스건설 주식회사 | Apparatus for supplying hot water |
| CN106907861A (en) * | 2017-03-09 | 2017-06-30 | 南京红元自动化设备制造有限公司 | A kind of control system for realizing zero cold water |
| CN108195059A (en) * | 2017-12-29 | 2018-06-22 | Tcl家用电器（中山）有限公司 | Zero cold water gas heater, system and anti-dry method |
-
2018
- 2018-12-03 CN CN201811465866.4A patent/CN109539567A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2381940Y (en) * | 1999-03-30 | 2000-06-07 | 李世维 | Recycling device of water heater |
| CN201277716Y (en) * | 2008-08-15 | 2009-07-22 | 海尔集团公司 | Instantaneously heating circulating device |
| CN201909448U (en) * | 2010-11-23 | 2011-07-27 | 杨建良 | Cold water tap recycling device |
| KR101515971B1 (en) * | 2014-03-05 | 2015-05-04 | 지에스건설 주식회사 | Apparatus for supplying hot water |
| CN106907861A (en) * | 2017-03-09 | 2017-06-30 | 南京红元自动化设备制造有限公司 | A kind of control system for realizing zero cold water |
| CN108195059A (en) * | 2017-12-29 | 2018-06-22 | Tcl家用电器（中山）有限公司 | Zero cold water gas heater, system and anti-dry method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103411314B (en) | Hot water machine backwater control assembly, hot water machine and backwater control method thereof | |
| CN107449134A (en) | Central hot water gas heater and its application system and control method | |
| CN202511477U (en) | Temperature-control water-saving device for water heater | |
| CN104566929A (en) | Gas water heater and control method | |
| CN204513731U (en) | A kind of gas heater | |
| CN207230724U (en) | Circulator, central hot water gas heater and its application system | |
| CN207230906U (en) | Central hot water gas heater and its application system | |
| CN204478482U (en) | A kind of intelligent hot water system going out hot water in real time | |
| CN109539567A (en) | A kind of temperature control equipment and method of gas heater | |
| CN205388371U (en) | Heating device with vapor recovery function | |
| MX2022003348A (en) | Heated water recirculation control. | |
| CN205897570U (en) | Novel water heater | |
| CN201575533U (en) | Intelligent type water dividing and collecting device for floor heating pipeline system | |
| CN208520611U (en) | A kind of water heater monitor station | |
| CN208804871U (en) | A kind of gas-heating water heater system provided feeding pressure stabilizing device | |
| CN201218591Y (en) | Instant heating type water heater | |
| CN204420287U (en) | A kind of water-saving Cold-hot water valve door assembly | |
| CN204438586U (en) | Continue the frostless formula heat pump heated | |
| CN205807593U (en) | A kind of heating intake apparatus of heat consumer being easy to control | |
| CN203191183U (en) | Automatic pipeline leak detection device | |
| CN101813382A (en) | Energy-saving device and method for hot water boiler | |
| CN208671123U (en) | Heating system | |
| CN203687414U (en) | Dual-supercharged temperature-controlled type solar water heater | |
| CN202853151U (en) | Vacuum-tube solar water heater | |
| CN208886215U (en) | A kind of three-dimensional three-way pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190329 |
|
| WW01 | Invention patent application withdrawn after publication |