CN108224781A - Domestic hot water's distribution water system - Google Patents
Domestic hot water's distribution water system Download PDFInfo
- Publication number
- CN108224781A CN108224781A CN201810318103.0A CN201810318103A CN108224781A CN 108224781 A CN108224781 A CN 108224781A CN 201810318103 A CN201810318103 A CN 201810318103A CN 108224781 A CN108224781 A CN 108224781A
- Authority
- CN
- China
- Prior art keywords
- motor
- hot water
- driven valve
- power module
- cathode
- 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- Withdrawn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
- F24H9/14—Arrangements for connecting different sections, e.g. in water 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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)
Abstract
Open domestic hot water's distribution water system, including the first electric heater, its hot water mouth connects hot water pipe net by the first motor-driven valve, second electric heater, its hot water mouth connects hot water pipe net, gas heater by the second motor-driven valve, and hot water mouth connects hot water pipe net by third motor-driven valve, electronic control unit is further included, including power module；The first temperature detect switch (TDS) is set at the hot water end of the first electric heater, first temperature detect switch (TDS) one end connect with power module anode, and the other end is successively with the first motor-driven valve, and the coil of relay KM1, first fuse connects, finally access power module cathode；The second temperature detect switch (TDS) is set at the hot water end of the second electric heater, second temperature detect switch (TDS) one end connect with power module anode, and the other end is successively with the second motor-driven valve, and the coil of relay KM2, second fuse connects, finally access power module cathode；After the contact series of relay KM1 and KM2, one end connection power module anode, the other end connects the anode of third motor-driven valve, and the cathode of third motor-driven valve connects power module cathode by third fuse.
Description
Technical field
The present invention relates to domestic hot water's distribution water systems, belong to household appliance technical field.
Background technology
Now, the method that family uses hot water, other than traditional gas heater, more and more using electric hot water
Device, the large capacity electric heater including bathing, the low capacity electric heater to wash the dishes of also washing one's hands, and for big-room and luxury housing project
Family in order to go out hot water rapidly, can use multiple electric heaters, place nearby, kitchen, main sanitary accomodation, objective toilet etc..But
It is that electric heater self-capacity is limited, and it is slow to prepare hot water speed, so will appear can not provide heat after a period of use
The situation of water, and the entirely possible hot water of electric heater at this time elsewhere is sufficient, even if the hot water of all electric heaters
It is finished, gas heater can also be used.
Invention content
The purpose of the present invention is meeting user's hot water use demand, domestic hot water's distribution water system is provided, by combustion gas
Water heater and all electric heaters carry out networking, carry out collaboration supplying hot water, the program can mutually utilize electric heater
Come, after the hot water of all electric heaters is finished, starts gas heater immediately and supply water, electric hot water can be taken into account in this way
The advantages of device and gas heater, provides integration scenario to the user, improves hot water use feeling.
The technical solution adopted by the present invention to solve the technical problems is：
Domestic hot water's distribution water system, including gas heater, the first electric heater and the second electric heater, described
The hot water mouth of one electric heater connects hot water pipe net, cold water outlet connection cold water pipe network, the described second electricity by the first motor-driven valve
The hot water mouth of water heater connects hot water pipe net, cold water outlet connection cold water pipe network, the gas heater by the second motor-driven valve
Hot water mouth by third motor-driven valve connect hot water pipe net, cold water outlet connection cold water pipe network, further include electronic control unit, it is described
Electronic control unit include provide power supply power module；At the hot water end of first electric heater, the first temperature control is set
Switch, the first described temperature detect switch (TDS) one end connect with the anode of the power module, the other end and described first electronic
The anode connection of valve, the coil electrode of the cathode connection relay KM1 of first motor-driven valve, the relay KM1's
The cathode that coil cathode passes through the first fuse connection power module；It is set at the hot water end of second electric heater
Put the second temperature detect switch (TDS), the second described temperature detect switch (TDS) one end is connect with the anode of the power module, the other end with it is described
The second motor-driven valve anode connection, the coil electrode of the cathode connection relay KM2 of second motor-driven valve, it is described after
The cathode that the coil cathode of electric appliance KM2 passes through the second fuse connection power module；The relay KM1 and relay
After the contact series of device KM2, the anode of one end connection power module, the other end connection third motor-driven valve
Anode, the cathode of the third motor-driven valve pass through the cathode of the power module described in the connection of third fuse.
First motor-driven valve and the second motor-driven valve is set as normally opened motor-driven valve, and the third motor-driven valve is set as normal
Close motor-driven valve.
Beneficial effects of the present invention are mainly manifested in：1, by multiple electric heaters, gas heater comprehensive utilization is got up, solution
Certainly electric heater is unable to the problem of long-time heating water；2, while the service life of gas heater can be extended.
Description of the drawings
Fig. 1 is the system block diagram of domestic hot water's distribution water system；
Fig. 2 is the control principle block diagram of domestic hot water's distribution water system.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings：
With reference to Fig. 1-2, domestic hot water's distribution water system, including gas heater 12, the first electric heater 10 and second is electric
Water heater 11 according to home background, can also set more electric heaters, first electric heater 10 and the second electric heating
Hydrophone 11 can be installed closely, for example, kitchen basin in the following, toilet hand basin in the following, and the gas heater 12 must be installed
In the place that kitchen can divulge information.
The hot water mouth of first electric heater 10 connects hot water pipe net by the first motor-driven valve 3, and cold water outlet connection is cold
Grid, the hot water mouth of second electric heater 11 connect hot water pipe net, cold water outlet connection cold water by the second motor-driven valve 6
Pipe network, the hot water mouth of the gas heater 12 connect hot water pipe net, cold water outlet connection cold water pipe by third motor-driven valve 8
Net.First motor-driven valve 3 and the second motor-driven valve 6 is set as normally opened motor-driven valve, optional two line DC24V of Guoqiang's board WXDPQ-4
Open type motor-driven valve, the third motor-driven valve 8 is set as normally closed motor-driven valve, optional two line DC24V's of Guoqiang's board WXDPQ-4
Closed type motor-driven valve.
Electronic control unit is further included, the electronic control unit includes the power module 1 for providing power supply, the electricity
Source module 1 is by the DC24V power supplys that the alternating current 220V power supply of input is converted into other circuits and module needs, and internal setting becomes
Depressor carries out high and low voltage isolation, ensures the safety of circuit below.
At the hot water end of first electric heater 10, the first temperature detect switch (TDS) 2, first temperature detect switch (TDS) 2 one are set
End is connect with the anode of the power module 1, and the other end is connect with the anode of first motor-driven valve 3, and described first
The coil electrode of the cathode connection relay KM1 of motor-driven valve 3, the coil cathode of the relay KM1 pass through first fuse 4
The cathode of the connection power module 1.KSD301 type temperature controllers can be used in first temperature detect switch (TDS) 2, select 35 degree of ginsengs
Number is arranged on the hot water end of first electric heater 10, carries out water seal processing.When water temperature is higher than 35 degree, described the
One temperature detect switch (TDS) 2 disconnects, and the coil blackout of first motor-driven valve 3 and relay KM1, first electric heater 10 can
External supplying hot water；And water temperature be less than 35 degree when, first temperature detect switch (TDS) 2 is closed, first motor-driven valve 3 and relay
The coil of KM1 is powered, and first motor-driven valve 3 is closed, and first electric heater 10 stops external supplying hot water.Described
The RT28-32 fuses of positive safe electric appliance may be used in first fuse 4, and 6A can be selected in fusing parameter.
At the hot water end of second electric heater 11, the second temperature detect switch (TDS) 5, second temperature detect switch (TDS) 5 one are set
End is connect with the anode of the power module 1, and the other end is connect with the anode of second motor-driven valve 6, and described second
The coil electrode of the cathode connection relay KM2 of motor-driven valve 6, the coil cathode of the relay KM2 pass through second fuse 7
The cathode of the connection power module 1.KSD301 type temperature controllers can be used in second temperature detect switch (TDS) 5, select 35 degree of ginsengs
Number is arranged on the hot water end of first electric heater 10, carries out water seal processing.When water temperature is higher than 35 degree, described the
Two temperature detect switch (TDS)s 5 disconnect, and the coil blackout of second motor-driven valve 6 and relay KM2, second electric heater 11 can
External supplying hot water；And water temperature be less than 35 degree when, second temperature detect switch (TDS) 5 is closed, second motor-driven valve 6 and relay
The coil of KM2 is powered, and second motor-driven valve 6 is closed, and second electric heater 11 stops external supplying hot water.Described
The RT28-32 fuses of positive safe electric appliance may be used in second fuse 7, and 6A can be selected in fusing parameter.
After the relay KM1 and the contact series of relay KM2, one end connection power module 1 is just
Pole, the anode of the other end connection third motor-driven valve 8, the cathode of the third motor-driven valve 8 are connected by third fuse 9
Connect the cathode of the power module 1.When the coil of the relay KM1 and relay KM2 are powered simultaneously, contact KM1 and
KM2 is closed at, and the third motor-driven valve 8, which is powered, to be opened, the 12 external supplying hot water of gas heater；Otherwise, it is described
Third motor-driven valve 8 remain closed, the gas heater 12 does not work.Positive Thailand may be used in the third fuse 9
6A can be selected in the RT28-32 fuses of electric appliance, fusing parameter.
In conclusion user can set multiple electric heaters and a gas heater, provided by hot water pipe net
Hot water only closes hot water supply when the water temperature of all electric heaters is below set temperature, while enables gas and hot water
Device, the program get up multiple electric heaters, gas heater comprehensive utilization, and what solution electric heater cannot supply water for a long time asks
Topic, while the service life of gas heater can be extended.
Claims (2)
1. domestic hot water's distribution water system, including gas heater, the first electric heater and the second electric heater, feature
It is：The hot water mouth of first electric heater connects hot water pipe net by the first motor-driven valve, and cold water outlet connects cold water pipe network,
The hot water mouth of second electric heater connects hot water pipe net by the second motor-driven valve, and cold water outlet connection cold water pipe network is described
Gas heater hot water mouth by third motor-driven valve connect hot water pipe net, cold water outlet connection cold water pipe network, further include electronics
Control device, the electronic control unit include the power module for providing power supply；In the hot water of first electric heater
The first temperature detect switch (TDS) of end setting, the first described temperature detect switch (TDS) one end connect with the anode of the power module, the other end and
The anode connection of first motor-driven valve, the coil electrode of the cathode connection relay KM1 of first motor-driven valve are described
The coil cathode of relay KM1 pass through the cathode of the first fuse connection power module；In second electric heating
The hot water end of hydrophone sets the second temperature detect switch (TDS), and the second described temperature detect switch (TDS) one end and the anode of the power module connect
It connects, the other end is connect with the anode of second motor-driven valve, the line of the cathode connection relay KM2 of second motor-driven valve
Anode is enclosed, the coil cathode of the relay KM2 passes through the cathode of the power module described in second fuse connection；Described
After the contact series of relay KM1 and relay KM2, the anode of one end connection power module, other end connection institute
The anode of third motor-driven valve stated, the cathode of the third motor-driven valve pass through the third fuse connection power module
Cathode.
2. domestic hot water's distribution water system according to claim 1, it is characterised in that：First motor-driven valve and
Second motor-driven valve is set as normally opened motor-driven valve, and the third motor-driven valve is set as normally closed motor-driven valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810318103.0A CN108224781A (en) | 2018-04-11 | 2018-04-11 | Domestic hot water's distribution water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810318103.0A CN108224781A (en) | 2018-04-11 | 2018-04-11 | Domestic hot water's distribution water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108224781A true CN108224781A (en) | 2018-06-29 |
Family
ID=62658020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810318103.0A Withdrawn CN108224781A (en) | 2018-04-11 | 2018-04-11 | Domestic hot water's distribution water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108224781A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798669A (en) * | 2019-01-29 | 2019-05-24 | 广东万家乐燃气具有限公司 | A kind of more water heater parallel systems |
-
2018
- 2018-04-11 CN CN201810318103.0A patent/CN108224781A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798669A (en) * | 2019-01-29 | 2019-05-24 | 广东万家乐燃气具有限公司 | A kind of more water heater parallel systems |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113124451B (en) | Electric load grading optimization capacity-increase-free control system and method for coal-to-electric heating | |
| CN108224781A (en) | Domestic hot water's distribution water system | |
| CN201492284U (en) | Water dispenser with hot-water sterilization function | |
| CN208059320U (en) | Domestic hot water's distribution water system | |
| CN105258346A (en) | Intelligently-controlled electric water heating device with constant temperature control function | |
| CN202040856U (en) | Electromagnetic heating stove | |
| CN108332427A (en) | Domestic hot water's pipe network control system | |
| CN102809211A (en) | Instant heating type mixed water-saving and energy-saving water heater with storage function | |
| CN201861434U (en) | Full-automatic water dispenser | |
| CN105030117A (en) | Automatic bathing system | |
| CN208042535U (en) | Domestic hot water's pipe network control system | |
| CN107992011A (en) | A kind of multi-functional water system of domestic intelligent based on thick-film heating and control method | |
| CN202960125U (en) | Heating and refrigerating control device of water dispenser | |
| CN210740689U (en) | Directly-heated electromagnetic energy heating water heater | |
| CN208704176U (en) | The energy-saving control system of water heater and its energy-saving gas heater | |
| CN209558482U (en) | A kind of electromagnetic induction heating stove | |
| CN205718012U (en) | Automatic regulating device for solar water heater | |
| CN105180457A (en) | Intelligently controlled electric water heater based on Internet of things | |
| CN105180456A (en) | Remotely-monitored electric water heater and automatic discharge water temperature control method thereof | |
| CN202955871U (en) | Circulating system of electric water heater | |
| CN102809210A (en) | Instant-heating mixed type water-saving energy-saving water heater | |
| CN204329123U (en) | The hot household integrated system of Intelligent magnetic | |
| CN102455670A (en) | Intelligent household controller | |
| CN203163207U (en) | Instant-heating water heater under cabinet | |
| CN103185393A (en) | Instant heating type water heater under cabinet |
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: 20180629 |
|
| WW01 | Invention patent application withdrawn after publication |