CN107314533A - A kind of gas heater of constant-temperature effluent - Google Patents
A kind of gas heater of constant-temperature effluent Download PDFInfo
- Publication number
- CN107314533A CN107314533A CN201710611258.9A CN201710611258A CN107314533A CN 107314533 A CN107314533 A CN 107314533A CN 201710611258 A CN201710611258 A CN 201710611258A CN 107314533 A CN107314533 A CN 107314533A
- Authority
- CN
- China
- Prior art keywords
- valve
- water
- magnetic valve
- signal
- gas
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 230000005611 electricity Effects 0.000 claims 1
- 239000013505 freshwater Substances 0.000 description 4
- 238000003287 bathing Methods 0.000 description 2
- 238000011217 control strategy Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
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
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
- F24H1/124—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium 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
- F24H9/20—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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
The invention discloses a kind of gas heater of constant-temperature effluent, including heat exchanger, computer control panel, water flow valve, the heat exchanger is provided with water inlet pipe, outlet pipe, Gas Pipe, water inlet pipe is provided with magnetic valve, the water flow valve is in parallel by ramuscule pipeline and magnetic valve, the computer control panel connection magnetic valve, water flow valve, gas ratio valve, outlet pipe are provided with flowing water Valve；Magnetic valve controls it to open or close by computer controller output electric signal, computer controller is by gathering the control signal exported after flow signal, water temperature signal, the calculating of gas ratio valve opening amount signal to magnetic valve, the present invention in gas heater water inlet end by setting solenoid valve control cold water entry time and flow, delay water inlet, ensure constant-temperature effluent, saving water resource, reduces use cost.
Description
Technical field
The invention belongs to household appliance technical field, more particularly to a kind of gas heater of constant-temperature effluent.
Background technology
Water heater has spread to huge numbers of families, water heater is along with real estate city in recent years as a kind of household electrical appliance
Hot development, electric heater, gas heater industry be obtained for fast development, expedites the emergence of out such as Haier, beautiful numerous
Domestic famous brand name, also attracts joining for the international famous brands such as A.O. Smiths, Siemens, the interior, Whirlpool of woods, promotes water heater
The quality of industry is constantly lifted, while competing also further fierce between brand.
Due to the actual conditions and use habit of China, gas heater is still the first choice of numerous consumers at present.Its is excellent
Point protrusion：
The thermal efficiency is high, firing rate is fast, temperature adjustment is stable, can many people continuously use, possess the consumer of a collection of fixation.Winter
Hot water can just be carried out at any time in kitchen, convenient, acquisition expenses is cheap.
But also have shortcoming：User is Yi Dan closing after outlet valve in the water utilizing processes such as bathing, and water heater just stops adding
Heat, is opened after valve with water again, and heater igniting needs the time, so water outlet must be lagged behind, so can cause water outlet
In always occur a part of cold water, about ten seconds or so rear water temperatures recover normal.Frequently occurring for such case, not only influences
The body and mind impression that the hot water such as bathing are used, and common practices can only, by after cooled water discharge, be had a bath again after water temperature is back to normal
Or other use.This just brings waste.
Water is lifespring, and it has moistened all things on earth, has fed life.The earth that we depend on for existence has 70 percent
It is to be covered with water, and wherein 97 percent is seawater, is lived relation the closest fresh water, only percentage with us
Three, and have in fresh water 78 percent be glacier fresh water, be difficult with.Therefore, the freshwater resources that we can utilize are
Extremely limited, and the threat being contaminated.Agricultural, industry and urban water supply demand improve constantly result in it is limited light
Water resource is more nervous.In order to avoid water crisis, we must water conservation.
Gas heater is according to the difference of plate, and the design of each family is different, but is all used in the presence of interruption and restart
The existing situation of cold water in short-term.About each cool water quantity is at 500 to 800 milliliters or so.Assuming that having a bath, typically it is interrupted 2-3 times with water,
Water namely per secondary 2000 milliliters or so of waste.This is all unfavorable for the original intention of our energy-saving and emission-reduction.
The content of the invention
The purpose of the present invention is to solve the above problems, there is provided a kind of gas heater of constant-temperature effluent.
In order to achieve the above object, the present invention provides following technical scheme：
A kind of gas heater of constant-temperature effluent, including heat exchanger, computer control panel, water flow valve, the heat exchanger
Provided with water inlet pipe, outlet pipe, Gas Pipe, water inlet pipe is provided with magnetic valve, and the water flow valve passes through ramuscule pipeline and electromagnetism
Valve is in parallel, and the computer control panel connection magnetic valve, water flow valve, gas ratio valve, outlet pipe are provided with flowing water Valve.
The beneficial effects of the invention are as follows：
The gas heater for a kind of constant-temperature effluent that the present invention is provided, by increasing magnetic valve, when using water, outlet valve in water inlet end
Door is opened, and now water inlet end water flow valve can detect current, starting ignition device, after igniting, water inlet end magnetic valve valve
Door is just opened, and such inlet valve ensures that not having cold water in ignition process enters water outlet due to being that delay is opened.
Solve the situation that former gas heater shows cold water in interruption use.Flow is gathered by computer control panel simultaneously to believe
Number, water temperature signal, gas ratio valve opening amount signal, can play ensure time delay it is accurate, reach the purpose of constant-temperature effluent,
Saving water resource, reduces use cost.
Brief description of the drawings
Fig. 1 is structural design drawing of the invention；
Fig. 2 is circuit control strategy figure of the invention.
Embodiment
The technical scheme provided below with reference to specific embodiment the present invention is described in detail, it should be understood that following specific
Embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.
As shown in figure 1, the present invention includes flowing water Valve 1, heat exchanger 2, computer control panel 3, bye-pass 4, water flow
Valve 5, magnetic valve 6；Water flow valve 5 is provided with sensor, and heat exchanger 2 is provided with water inlet pipe 7, outlet pipe 8, Gas Pipe 9, electromagnetism
Valve 6 is arranged on water inlet one end, and water flow valve 5 is in parallel by ramuscule pipeline and magnetic valve 6, with opening flowing water Valve 1 during water,
Sensor is detected after current flowing, and igniting is started by the instruction of computer control panel 3.After igniting, magnetic valve 6 is according to computer control
Water inlet is opened in partitioned signal delay.
The circuit control strategy figure for the present invention as shown in Figure 2, at the same by computer control panel 3 gather flow signal,
Water temperature signal, the opening amount signal of gas ratio valve 10, can play and ensure the accurate of time delay, reach the purpose of constant-temperature effluent.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, in addition to
Constituted technical scheme is combined by above technical characteristic.Above-described is the matrix embodiment of the present invention, should
Point out, it will be understood by those skilled in the art that under the premise without departing from the principles of the invention, some improvement and profit can also be made
Decorations, these improvements and modifications are also considered as protection scope of the present invention.
Claims (2)
1. a kind of gas heater of constant-temperature effluent, it is characterised in that：Including heat exchanger, computer control panel, water flow valve,
The heat exchanger is provided with water inlet pipe, outlet pipe, Gas Pipe, and water inlet pipe is provided with magnetic valve, and the water flow valve passes through thin
Bye-pass and magnetic valve are in parallel, the computer control panel connection magnetic valve, water flow valve, gas ratio valve, are set on outlet pipe
There is flowing water Valve.
2. a kind of constant-temperature effluent gas heater according to claim 1, it is characterised in that：Described magnetic valve is by computer
Control panel sends electric signal control electricity after being calculated by gathering flow signal, water temperature signal, gas ratio valve opening amount signal
The opening and closing of magnet valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710611258.9A CN107314533A (en) | 2017-07-25 | 2017-07-25 | A kind of gas heater of constant-temperature effluent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710611258.9A CN107314533A (en) | 2017-07-25 | 2017-07-25 | A kind of gas heater of constant-temperature effluent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107314533A true CN107314533A (en) | 2017-11-03 |
Family
ID=60179354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710611258.9A Pending CN107314533A (en) | 2017-07-25 | 2017-07-25 | A kind of gas heater of constant-temperature effluent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107314533A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115247898A (en) * | 2022-06-30 | 2022-10-28 | 宁波方太厨具有限公司 | Constant temperature control method for water re-outlet of water heater |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4003771A1 (en) * | 1990-02-08 | 1991-08-14 | Buderus Heiztechnik Gmbh | Domestic water heater operation with accelerated warm=up - involves suppression of cold water flow until gas heater supply valve is opened and water heated |
| CN1844778A (en) * | 2006-04-29 | 2006-10-11 | 重庆大学 | Instant-heating gas water heater |
| CN207649068U (en) * | 2017-07-25 | 2018-07-24 | 曹文杰 | A kind of gas heater of constant-temperature effluent |
-
2017
- 2017-07-25 CN CN201710611258.9A patent/CN107314533A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4003771A1 (en) * | 1990-02-08 | 1991-08-14 | Buderus Heiztechnik Gmbh | Domestic water heater operation with accelerated warm=up - involves suppression of cold water flow until gas heater supply valve is opened and water heated |
| CN1844778A (en) * | 2006-04-29 | 2006-10-11 | 重庆大学 | Instant-heating gas water heater |
| CN207649068U (en) * | 2017-07-25 | 2018-07-24 | 曹文杰 | A kind of gas heater of constant-temperature effluent |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115247898A (en) * | 2022-06-30 | 2022-10-28 | 宁波方太厨具有限公司 | Constant temperature control method for water re-outlet of water heater |
| CN115247898B (en) * | 2022-06-30 | 2024-04-02 | 宁波方太厨具有限公司 | Constant temperature control method for re-water outlet of water heater |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171103 |