CN110360749A - Gas water heater with sterilization function - Google Patents
Gas water heater with sterilization function Download PDFInfo
- Publication number
- CN110360749A CN110360749A CN201910612210.9A CN201910612210A CN110360749A CN 110360749 A CN110360749 A CN 110360749A CN 201910612210 A CN201910612210 A CN 201910612210A CN 110360749 A CN110360749 A CN 110360749A
- Authority
- CN
- China
- Prior art keywords
- water
- hot
- heat
- cold water
- temperature
- 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 title claims abstract description 138
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 29
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 12
- 238000002485 combustion reaction Methods 0.000 claims abstract description 21
- 230000004907 flux Effects 0.000 claims description 16
- 239000000523 sample Substances 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 claims description 4
- 238000011835 investigation Methods 0.000 claims 1
- 238000003287 bathing Methods 0.000 abstract description 7
- 241000894006 Bacteria Species 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 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
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
-
- 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
- F24H9/0005—Details for water heaters
- F24H9/0042—Cleaning arrangements
-
- 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
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners 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)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The invention discloses a gas water heater with a sterilization function, which comprises a water inlet pipeline, a water outlet pipeline, a heat exchange system, a combustion system, a cold and hot water heat exchange device and a control system, wherein the cold and hot water heat exchange device is provided with a cold water flow passage and a hot water flow passage, the water inlet of the cold water flow passage is connected with the water inlet pipeline, the water outlet is connected with the water inlet of the heat exchange system, the water outlet of the heat exchange system is connected with the water inlet of the hot water flow passage through the water outlet pipeline, the control system is used for controlling the combustion system to work so as to heat the water entering the heat exchange system to a preset sterilization temperature, the cold and hot water heat exchange device is used for reducing the hot water entering the hot water flow passage to a proper use temperature, it can sterilize the water flowing through the heat exchange system at high temperature, thereby meeting the requirement of healthy bathing to a certain extent.
Description
Technical field
The present invention relates to technical field of water heaters more particularly to a kind of gas heaters with sterilizing function.
Background technique
With the raising of modern people's quality of life, the concept of healthy bathing is increasingly pursued by consumer, and healthy
Bathing also needs the water quality situation of further consideration bath water other than the water temperature for requiring water heater to export is suitable.
Currently, suitable bath water-temperature is generally at 42 degree or so, but this temperature cannot achieve sterilizing function, therefore from heat
Hydrophone output the water used in contain a large amount of bacteriums, therefore current market sales of gas heater according to set temperature into
The bath water exported after row water temperature heating is unable to satisfy the requirement of healthy bathing.
Summary of the invention
The present invention is directed to one of solve the problems, such as present in existing the relevant technologies at least to a certain extent, for this purpose, this hair
Bright purpose is to propose a kind of gas heater with sterilizing function, can carry out high temperature to the water for flowing through heat-exchange system and kill
Bacterium, to meet the requirement of healthy bathing to a certain extent.
Above-mentioned purpose is achieved by the following technical solution:
A kind of gas heater with sterilizing function, including inlet pipeline, outlet pipeline, heat-exchange system, combustion system,
Hot and cold water heat-exchanger rig and control system, wherein the hot and cold water heat-exchanger rig has cold water runner and hot water flux, it is described cold
The water inlet of water flow passage is connect with the inlet pipeline, and water outlet is connect with the water inlet of the heat-exchange system, the heat exchange system
The water outlet of system is connect by the outlet pipeline with the water inlet of the hot water flux, and the control system is described for controlling
Combustion system work is heated to scheduled sterilization temperature, the hot and cold water heat exchange dress with the water that will go into the heat-exchange system
The hot water for will go into the hot water flux is set to be reduced to suitably using temperature.
In some embodiments, the sterilization temperature is 60 DEG C to 70 DEG C.
In some embodiments, the use temperature is 42 DEG C to 48 DEG C.
In some embodiments, the heat exchange efficiency of the hot and cold water heat-exchanger rig is 60% to 70%.
In some embodiments, inflow temperature probe is provided on the cold water runner, on the hot water flux
It is provided with leaving water temperature probe, the inflow temperature probe and leaving water temperature probe electrically connect with the control system respectively
It connects.
In some embodiments, water tune is provided on the pipeline between the cold water runner and the heat-exchange system
Valve is saved, the water regulating valve and the control system are electrically connected.
It in some embodiments, further include gas burning system, the gas outlet of the gas burning system and the combustion system
Connection, and the gas burning system and the control system are electrically connected.
It in some embodiments, further include exhaust system, generated exhaust gas when for the combustion system to be burnt
It is discharged outward.
Compared with prior art, of the invention to include at least the following beneficial effects:
1, the gas heater with sterilizing function of the invention, by the work of control combustion system will go into heat exchange
Water in system is heated to scheduled sterilization temperature, kills the bacterium in pipeline and water with high temperature and is exchanged heat later by hot and cold water
The hot water that device will go into hot water flux is reduced to suitably effectively to be realized health and washed for users to use using temperature
The purpose of bath.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of gas heater in the embodiment of the present invention；
Fig. 2 is the schematic illustration of gas heater in the embodiment of the present invention.
Specific embodiment
The present invention will be described for following embodiment, but the present invention is not limited to these examples system.To of the invention
Specific embodiment is modified or some technical features can be equivalently replaced, without departing from the spirit of the present invention program,
It should all cover within the scope of the technical scheme claimed by the invention.
Embodiment one: as depicted in figs. 1 and 2, the present embodiment provides a kind of gas heaters with sterilizing function, including
Inlet pipeline 1, outlet pipeline 2, heat-exchange system 3, combustion system 4, hot and cold water heat-exchanger rig 5 and control system 6, wherein hot and cold water
Heat-exchanger rig 5 has cold water runner 501 and hot water flux 502, and the water inlet of cold water runner 501 is connect with inlet pipeline 1, is discharged
Mouth is connect with the water inlet of heat-exchange system 3, and the water outlet of heat-exchange system 3 passes through the water inlet of outlet pipeline 2 and hot water flux 502
Connection, control system 6 are heated to scheduled sterilization for controlling the work of combustion system 4 with the water that will go into heat-exchange system 3
Temperature, the hot water that hot and cold water heat-exchanger rig 5 is used to will go into hot water flux 502, which is reduced to, suitably uses temperature.
The gas heater with sterilizing function of the present embodiment is changed by the control work of combustion system 4 with will go into
Water in hot systems 3 is heated to scheduled sterilization temperature, kills the bacterium in pipeline and water with high temperature and passes through hot and cold water later
The hot water that heat-exchanger rig 5 will go into hot water flux 502 is reduced to suitably using temperature, for users to use, is effectively realized
The purpose of healthy bathing.
Preferably, sterilization temperature is 60 DEG C to 70 DEG C.When the range that water temperature reaches 60 DEG C to 70 DEG C has certain kill
Bacterium function, and if water temperature is higher than 70 DEG C of the phenomenon that being easy to appear fouling, therefore the present invention claims the cold water heating for flowing into water heater
60 DEG C to 70 DEG C are controlled in, the secondary heat exchange between the progress cold water of hot and cold water heat-exchanger rig 5 and hot water is flowed into after high temperature sterilization.
It is furthermore preferred that the use of temperature being 42 DEG C to 48 DEG C, 42 DEG C to 48 DEG C are one and make us feeling comfortable water temperature, can
The shower comfort of user is promoted to a certain extent.
In the present embodiment, the heat exchange efficiency of hot and cold water heat-exchanger rig 5 is 60% to 70%, passes through hot and cold water heat-exchanger rig
5 hot water that can efficiently will go into hot water flux 502 are reduced to suitably using temperature, i.e., by 60 DEG C to 70 DEG C of hot water
Temperature is down to and is maintained at 42 DEG C to 48 DEG C with for users to use.
Further, it is provided with inflow temperature probe 7 on cold water runner 501, water outlet is provided on hot water flux 502
Temp probe 8, inflow temperature probe 7 and leaving water temperature probe 8 are electrically connected with control system 6 respectively, with this convenient for control system
System 6 understands the inflow temperature and leaving water temperature of gas heater in time, and according to inflow temperature probe 7 and leaving water temperature probe 8
The temperature signal of feedback is to control combustion system 4 or other component, so that the water temperature of gas heater output is kept
At 42 DEG C to 48 DEG C with for users to use.
Further, water regulating valve 9, water are provided on the pipeline between cold water runner 501 and heat-exchange system 3
Regulating valve 9 and control system 6 are electrically connected, and control the work of water regulating valve 9 by control system 6 to reach adjusting heat-exchange system
The purpose of 3 inflows.Particularly, when gas heater quickly heats, water can be passed through in gas heater startup stage
Regulating valve 9 turns flow of inlet water down to realize and can prevent that original state inflow temperature is low, water flow while rapid heating function
The water that the work of combustion system 4 can not will go into heat-exchange system 3 under big rated load is heated to 60 DEG C to 70 DEG C of temperature model
It encloses.
It in the present embodiment, further include gas burning system 10, the gas outlet and combustion system 4 of gas burning system 10 connect, and
Gas burning system 10 and control system 6 are electrically connected.According to the temperature signal of 8 feedback of inflow temperature probe 7 and leaving water temperature probe
It is controlled with the inflow of air inflow, heat-exchange system 3 to gas burning system 10, so that accurate temperature controlling function is realized, even if combustion
The water temperature of gas water heater output is maintained at 42 DEG C to 48 DEG C with for users to use.
It particularly, further include exhaust system 11, generated exhaust gas is discharged outward when for combustion system 4 to be burnt, by
This can avoid generated exhaust gas when combustion system 4 is burnt and is piled up in inside shower house, to improve the peace that gas heater uses
Furthermore Quan Xing can make shower house maintain the circulation of air to a certain extent, improve the efficiency of combustion of gas heater.
The gas heater with sterilizing function of the present embodiment, tap water flow through the cold water stream of hot and cold water heat-exchanger rig 5
Enter heat-exchange system 3 behind road 501 to be heated, then flows into the hot water flux 502 of hot and cold water heat-exchanger rig 5, work as hot and cold water
Mutual heat exchange is carried out after cold and hot aqueous medium is formed in heat-exchanger rig 5, final output meets the healthy water use of user's bathing requirement.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to protection model of the invention
It encloses.
Claims (8)
1. a kind of gas heater with sterilizing function, which is characterized in that including inlet pipeline (1), outlet pipeline (2), change
Hot systems (3), combustion system (4), hot and cold water heat-exchanger rig (5) and control system (6), wherein the hot and cold water heat-exchanger rig
(5) there is cold water runner (501) and hot water flux (502), the water inlet and the inlet pipeline of the cold water runner (501)
(1) it connects, water outlet is connect with the water inlet of the heat-exchange system (3), and the water outlet of the heat-exchange system (3) goes out described in
Water lines (2) are connect with the water inlet of the hot water flux (502), and the control system (6) is for controlling the combustion system
(4) work is heated to scheduled sterilization temperature, the hot and cold water heat-exchanger rig with the water that will go into the heat-exchange system (3)
(5) hot water for will go into the hot water flux (502), which is reduced to, suitably uses temperature.
2. a kind of gas heater with sterilizing function according to claim 1, which is characterized in that the sterilization temperature
It is 60 DEG C to 70 DEG C.
3. a kind of gas heater with sterilizing function according to claim 1, which is characterized in that described to use temperature
It is 42 DEG C to 48 DEG C.
4. a kind of gas heater with sterilizing function according to claim 1, which is characterized in that the hot and cold water changes
The heat exchange efficiency of thermal (5) is 60% to 70%.
5. a kind of gas heater with sterilizing function according to claim 1, which is characterized in that in the cold water stream
It is provided with inflow temperature probe (7) on road (501), leaving water temperature probe (8), institute are provided on the hot water flux (502)
It states inflow temperature probe (7) and leaving water temperature probe (8) is electrically connected with the control system (6) respectively.
6. a kind of gas heater with sterilizing function according to any one of claims 1 to 5, which is characterized in that in institute
It states and is provided with water regulating valve (9), the runoff investigation on the pipeline between cold water runner (501) and the heat-exchange system (3)
Valve (9) and the control system (6) are electrically connected.
7. a kind of gas heater with sterilizing function according to any one of claims 1 to 5, which is characterized in that also wrap
It includes gas burning system (10), gas outlet and the combustion system (4) connection of the gas burning system (10), and the gas burning system
(10) it is electrically connected with the control system (6).
8. a kind of gas heater with sterilizing function according to any one of claims 1 to 5, which is characterized in that also wrap
Exhaust system (11) are included, generated exhaust gas is discharged outward when for the combustion system (4) to burn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910612210.9A CN110360749A (en) | 2019-07-08 | 2019-07-08 | Gas water heater with sterilization function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910612210.9A CN110360749A (en) | 2019-07-08 | 2019-07-08 | Gas water heater with sterilization function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110360749A true CN110360749A (en) | 2019-10-22 |
Family
ID=68218590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910612210.9A Pending CN110360749A (en) | 2019-07-08 | 2019-07-08 | Gas water heater with sterilization function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110360749A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062595A (en) * | 1990-12-17 | 1992-07-08 | 尾濑株式会社 | The bactericidal water boiler of function of incinerator |
| CA2150439A1 (en) * | 1994-06-01 | 1995-12-02 | David Reznik | Electroheating apparatus and methods |
| CN202813721U (en) * | 2012-08-21 | 2013-03-20 | 芜湖美的厨卫电器制造有限公司 | Water heater |
-
2019
- 2019-07-08 CN CN201910612210.9A patent/CN110360749A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062595A (en) * | 1990-12-17 | 1992-07-08 | 尾濑株式会社 | The bactericidal water boiler of function of incinerator |
| CA2150439A1 (en) * | 1994-06-01 | 1995-12-02 | David Reznik | Electroheating apparatus and methods |
| CN202813721U (en) * | 2012-08-21 | 2013-03-20 | 芜湖美的厨卫电器制造有限公司 | Water heater |
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| SE01 | Entry into force of request for substantive examination | ||
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