CN110030725A - Storage-type thermostatic electric water heater - Google Patents
Storage-type thermostatic electric water heater Download PDFInfo
- Publication number
- CN110030725A CN110030725A CN201910347145.1A CN201910347145A CN110030725A CN 110030725 A CN110030725 A CN 110030725A CN 201910347145 A CN201910347145 A CN 201910347145A CN 110030725 A CN110030725 A CN 110030725A
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- China
- Prior art keywords
- water
- pipe
- temperature
- electric
- outlet pipe
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 124
- 239000000523 sample Substances 0.000 claims abstract description 24
- 230000007812 deficiency Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000003287 bathing Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- F24H1/18—Water-storage heaters
- F24H1/185—Water-storage heaters using electric energy supply
-
- 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
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
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)
- Control Of Temperature (AREA)
Abstract
The invention discloses a kind of storage-type thermostatic electric water heaters, and in particular to electric heater technical field.The problem of constantly regulate water mixing valve is needed in use which solve existing electric heater to realize the deficiency of effluent temperature constancy.Storage-type thermostatic electric water heater, including ontology, ontology is equipped with electric-control system and thermostatic valve, the inlet end of the ontology is connected with water inlet pipe, water outlet end is connected with outlet pipe, a communicating pipe is connected between water inlet pipe and outlet pipe, thermostatic valve is set at water inlet pipe, and it is located at the top of water inlet pipe and communicating pipe junction, outlet pipe is equipped with temperature-sensing probe, water inlet pipe and outlet pipe are accessed by triple valve respectively in the leaving water temperature information conveyance of temperature-sensing probe acquisition to electric-control system, the both ends of communicating pipe, and temperature probe is set to the lower section of the tie point of communicating pipe and outlet pipe.
Description
Technical field
The present invention relates to electric heater technical fields, and in particular to a kind of storage-type thermostatic electric water heater.
Background technique
The basic principle of existing storage-type electric water heater is as follows: electrothermal tube heats whole gallbladder water, water during bathing in advance
Temperature can be gradually decreased with the use of hot water, and user needs regulating mixed water valve at any time, adjust the mixed proportion of hot water cold water with
Guarantee the relative constant of leaving water temperature.However, the leaving water temperature due to electric heater is adjusted by water mixing valve, it is troublesome in poeration
And the adjusting accuracy of leaving water temperature is not high, is based on this, storage-type electric water heater in the prior art requires further improvement.
Aiming at the problem that electric water heater water exit temperature is not able to maintain constant temperature, the prior art, which uses, pacifies a kind of mechanical thermostat valve
Loaded on electric heater intake-outlet, this thermostatic valve is equipped with highly sensitive temperature-sensing element, by perceiving the variation of water outlet water temperature,
It pushes the spool in valve mobile, automatically adjusts cold-hot water proportion, stablize to use outlet water temperature, basically reached constant temperature bathing
Purpose, but mechanical thermostat threshold sensitivity is low, and reaction speed is slow, and leaving water temperature error is big.
Summary of the invention
The purpose of the present invention is in view of the above deficiencies, propose a kind of electric-control system according to temperature data information control at water outlet
Thermostatic valve processed flows into the cool water quantity of ontology by constant temperature valve regulation to keep the storage-type constant temperature electric heating water of effluent temperature constancy
Device.
The present invention specifically adopts the following technical scheme that
Storage-type thermostatic electric water heater, including ontology, ontology are equipped with electric-control system and thermostatic valve, the water inlet of the ontology
Mouth end is connected with water inlet pipe, and water outlet end is connected with outlet pipe, and a communicating pipe is connected between water inlet pipe and outlet pipe, is set on outlet pipe
There are temperature-sensing probe, the leaving water temperature information conveyance that temperature-sensing probe acquires to electric-control system.
Preferably, the thermostatic valve is set at water inlet pipe, and is located at the top of water inlet pipe and communicating pipe junction.
Preferably, the thermostatic valve was set on communicating pipe.
Preferably, the thermostatic valve is set to water outlet pipe part, and is located at the top of outlet pipe and communicating pipe junction.
Preferably, water inlet pipe and outlet pipe are accessed by triple valve respectively in the both ends of the communicating pipe.
Preferably, the temperature-sensing probe is set to the lower section of the tie point of communicating pipe and outlet pipe.
The invention has the following beneficial effects:
The height that leaving water temperature can be monitored in real time by inductive probe is also set on water inlet pipe, communicating pipe or outlet pipe
There is thermostatic valve, by rationally designing installation site of the thermostatic valve on water inlet pipe, communicating pipe or outlet pipe, it may be convenient to adjust
It flows into the cool water quantity of electric heater ontology or flows out the hot water amount of electric heater ontology.
Water temperature data is returned to the electric-control system of electric heater in real time by inductive probe, electric-control system can be according to water temperature reality
When adjustment thermostatic valve aperture eliminated compared with the prior art mixed with guaranteeing that leaving water temperature maintains the temperature of user setting
Water valve allows user that can more easily use electric heater, realizes the constant-temperature effluent of electric heater, mixes water without re-adjustments
Valve, stable in outlet water temperature, reachable ± 1 DEG C of accuracy rating.
Detailed description of the invention
Fig. 1 is storage-type thermostatic electric water heater overall structure diagram；
Fig. 2 is storage-type thermostatic electric water heater schematic diagram, and wherein thermostatic valve was located on communicating pipe；
Fig. 3 is storage-type thermostatic electric water heater schematic diagram, and wherein thermostatic valve is located on water inlet pipe；
Fig. 4 is storage-type thermostatic electric water heater schematic diagram, and wherein thermostatic valve is located on outlet pipe；
Fig. 5 is the concrete structure schematic diagram that C portion is corresponded in Fig. 2, Fig. 3 and Fig. 4；
Fig. 6 is the top view that the concrete structure schematic diagram of C portion is corresponded in Fig. 2, Fig. 3 and Fig. 4；
Fig. 7 is the bottom view that the concrete structure schematic diagram of C portion is corresponded in Fig. 2, Fig. 3 and Fig. 4；
Wherein, 1 is ontology, and 2 be water inlet pipe, and 3 be outlet pipe, and 4 be communicating pipe, and 5 be temperature-sensing probe, and 6 be thermostatic valve.
Specific embodiment
A specific embodiment of the invention is described further in the following with reference to the drawings and specific embodiments:
As shown in Figure 1, Figure 2, shown in Fig. 5, Fig. 6 and Fig. 7, storage-type thermostatic electric water heater, including ontology 1, ontology 1 are equipped with electricity
Control system and thermostatic valve 6, the inlet end of the ontology 1 are connected with water inlet pipe 2, and water outlet end is connected with outlet pipe 3, water inlet pipe 2 with
A communicating pipe 4 is connected between outlet pipe 3, thermostatic valve 6 is set at water inlet pipe 2, and is located at water inlet pipe 2 and is connect with communicating pipe 4
The top at place, outlet pipe 3 are equipped with temperature-sensing probe 5, the leaving water temperature information conveyance that temperature-sensing probe 5 acquires to electric-control system.
Water inlet pipe 2 and outlet pipe 3 are accessed by triple valve respectively in the both ends of communicating pipe 4.Temperature-sensing probe is set to communicating pipe
With the lower section of the tie point of outlet pipe.
Water inlet pipe 2 is for connecting external water source, and when in running order, a part of water of the water of external water source flows into this
Body, a part flow to outlet pipe through communicating pipe 4 and mix with hot water, and temperature-sensing probe 5 is in real time to the water of electric-control system feedback outlet pipe
Warm data, when leaving water temperature decline, electric control system controls regulating thermostatic valve adjusts the hot water amount of outflow ontology to keep being discharged
Temperature is constant.
As shown in Figure 3 and Figure 5, storage-type thermostatic electric water heater, including ontology 1, ontology 1 are equipped with electric-control system and constant temperature
Valve 6, the inlet end of the ontology 1 are connected with water inlet pipe 2, and water outlet end is connected with outlet pipe 3, connects between water inlet pipe 2 and outlet pipe 3
There is a communicating pipe 4, thermostatic valve 6 was set on communicating pipe 4, and outlet pipe 3 is equipped with temperature-sensing probe 5, and what temperature-sensing probe 5 acquired goes out
Coolant-temperature gage information conveyance is to electric-control system.
The both ends of communicating pipe 4 access water inlet pipe by triple valve respectively and outlet pipe, temperature-sensing probe 5 are set to communicating pipe 4
With the lower section of the tie point of outlet pipe 3.
Water inlet pipe 2 is for connecting external water source, and when in running order, a part of water of the water of external water source flows into this
Body, a part are flowed to outlet pipe communicating pipe and are mixed with hot water, and temperature-sensing probe is in real time to the water temperature of electric-control system feedback outlet pipe
Data, when leaving water temperature decline, electric control system controls regulating thermostatic valve adjusts the hot water amount of outflow ontology to keep out water temperature
It spends constant.
As shown in Figure 4 and Figure 5, storage-type thermostatic electric water heater, including ontology 1, ontology 1 are equipped with electric-control system and constant temperature
Valve 6, the inlet end of the ontology 1 are connected with water inlet pipe 2, and water outlet end is connected with outlet pipe 3, connects between water inlet pipe 2 and outlet pipe 3
There is a communicating pipe 4, thermostatic valve 6 is set at outlet pipe 3, and is located at the top of outlet pipe 3 and 4 junction of communicating pipe, water outlet
Pipe 3 is equipped with temperature-sensing probe 5, the leaving water temperature information conveyance that temperature-sensing probe 5 acquires to electric-control system.
Water inlet pipe and outlet pipe are accessed by triple valve respectively in the both ends of communicating pipe 4, temperature-sensing probe be set to communicating pipe with
The lower section of the tie point of outlet pipe.
Water inlet pipe 2 is for connecting external water source, and when in running order, a part of water of the water of external water source flows into this
Body, a part are flowed to outlet pipe communicating pipe and are mixed with hot water, and temperature-sensing probe is in real time to the water temperature of electric-control system feedback outlet pipe
Data, when leaving water temperature decline, electric control system controls regulating thermostatic valve adjusts the hot water amount of outflow ontology to keep out water temperature
It spends constant.
In the art, technical staff is also accustomed to thermostatic valve being referred to as proportioning valve.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.
Certainly, the above description is not a limitation of the present invention, and the present invention is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the technical staff in domain is made within the essential scope of the present invention also should belong to of the invention
Protection scope.
Claims (6)
1. storage-type thermostatic electric water heater, including ontology, ontology is equipped with electric-control system and thermostatic valve, the water inlet of the ontology
End is connected with water inlet pipe, and water outlet end is connected with outlet pipe, which is characterized in that a communicating pipe is connected between water inlet pipe and outlet pipe,
Outlet pipe is equipped with temperature-sensing probe, the leaving water temperature information conveyance that temperature-sensing probe acquires to electric-control system.
2. storage-type thermostatic electric water heater as described in claim 1, which is characterized in that the thermostatic valve is set to water inlet pipe
Place, and it is located at the top of water inlet pipe and communicating pipe junction.
3. storage-type thermostatic electric water heater as described in claim 1, which is characterized in that the thermostatic valve is set to communicating pipe
On.
4. storage-type thermostatic electric water heater as described in claim 1, which is characterized in that the thermostatic valve is set to outlet pipe
Place, and it is located at the top of outlet pipe and communicating pipe junction.
5. the storage-type thermostatic electric water heater as described in claim 2-4 is any, which is characterized in that the both ends of the communicating pipe point
Water inlet pipe and outlet pipe are not accessed by triple valve.
6. the storage-type thermostatic electric water heater as described in claim 2-4, which is characterized in that the temperature-sensing probe is set to connection
The lower section of pipe and the tie point of outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910347145.1A CN110030725A (en) | 2019-04-28 | 2019-04-28 | Storage-type thermostatic electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910347145.1A CN110030725A (en) | 2019-04-28 | 2019-04-28 | Storage-type thermostatic electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110030725A true CN110030725A (en) | 2019-07-19 |
Family
ID=67240536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910347145.1A Pending CN110030725A (en) | 2019-04-28 | 2019-04-28 | Storage-type thermostatic electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110030725A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2010203311A1 (en) * | 2009-07-27 | 2011-02-10 | Inform Energy Pty Ltd | Heating apparatus |
| CN206803470U (en) * | 2017-06-12 | 2017-12-26 | 广东万家乐燃气具有限公司 | A kind of thermostatic electric water heater and constant-temperature hot water system |
| CN207081197U (en) * | 2017-07-18 | 2018-03-09 | 青岛澳柯玛生活电器有限公司 | A kind of storage-type electric water heater of effluent temperature constancy |
| CN207094998U (en) * | 2017-07-27 | 2018-03-13 | 广东万家乐燃气具有限公司 | A kind of thermostatic electric water heater and thermostatic electric water heater system |
-
2019
- 2019-04-28 CN CN201910347145.1A patent/CN110030725A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2010203311A1 (en) * | 2009-07-27 | 2011-02-10 | Inform Energy Pty Ltd | Heating apparatus |
| CN206803470U (en) * | 2017-06-12 | 2017-12-26 | 广东万家乐燃气具有限公司 | A kind of thermostatic electric water heater and constant-temperature hot water system |
| CN207081197U (en) * | 2017-07-18 | 2018-03-09 | 青岛澳柯玛生活电器有限公司 | A kind of storage-type electric water heater of effluent temperature constancy |
| CN207094998U (en) * | 2017-07-27 | 2018-03-13 | 广东万家乐燃气具有限公司 | A kind of thermostatic electric water heater and thermostatic electric water heater system |
Non-Patent Citations (1)
| Title |
|---|
| 陈一才, 中国建筑工业出版社 * |
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| 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: 20190719 |