CN202470455U - Constant temperature device of water terminal and multiple-point water supply constant temperature heat water system with same - Google Patents

Constant temperature device of water terminal and multiple-point water supply constant temperature heat water system with same Download PDF

Info

Publication number
CN202470455U
CN202470455U CN2012200325796U CN201220032579U CN202470455U CN 202470455 U CN202470455 U CN 202470455U CN 2012200325796 U CN2012200325796 U CN 2012200325796U CN 201220032579 U CN201220032579 U CN 201220032579U CN 202470455 U CN202470455 U CN 202470455U
Authority
CN
China
Prior art keywords
water
hot
pipe
temperature
spot
Prior art date
Application number
CN2012200325796U
Other languages
Chinese (zh)
Inventor
叶远璋
代先锋
Original Assignee
广东万和新电气股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 广东万和新电气股份有限公司 filed Critical 广东万和新电气股份有限公司
Priority to CN2012200325796U priority Critical patent/CN202470455U/en
Application granted granted Critical
Publication of CN202470455U publication Critical patent/CN202470455U/en

Links

Abstract

The utility model provides a constant temperature device of a water terminal and a multiple-point water supply constant temperature heat water system with same. The constant temperature device of the water terminal comprises a controller, a cold inlet water pipe, a hot water inlet pipe, a water outlet pipe, an intelligent water mixing valve and an outlet water temperature measurement device, wherein the controller is electrically linked with an external power supply source; the intelligent water mixing valve and the outlet water temperature measurement device are electrically linked with the controller; the cold water inlet pipe is communicated with the hot water inlet pipe through the intelligent water mixing valve; the intelligent water mixing valve is communicated with the water outlet pipe; and the outlet water temperature measurement device is arranged on the water outlet pipe. The multiple-point water supply constant temperature heat water system comprises a heating body, a cold water supply pipe, an inlet water pipe line connected with the heating body and a water pipe line, wherein more than one water point is arranged on the water pipe line; the front end of each water point is provided with the constant temperature device of the water terminal; through the automatic adjustment on the water temperature of each water point, the temperature of outlet water is not affected by the length of the pipe line and the environmental change, but kept constant at a preset value; and besides convenience and speediness, the bathing comfort degree can be effectively improved.

Description

Water terminal thermostat and with the multiple spot water supply constant-temperature hot water body of this device
Technical field
The utility model relates to a kind of water terminal thermostat and with the multiple spot water supply constant-temperature hot water body of this device, it is applicable to gas heater or gas-heating water heater.
Background technology
The raising of Along with people's quality of the life, the multiple spot water supply bathroom that gas heater or gas-heating water heater bring is favored by the consumer more and more.Two problems, the consumer are arranged: one of which in using; When a plurality of bathrooms used with water spot simultaneously, each bathroom can influence each other with the water spot water temperature, caused fluctuating temperature frequent; Otherwise the open close mixed water valve of manual adjustments of crossing is regulated each temperature with water spot, and inconvenience and comfort level are poor.Its two, multiple spot water supply bathroom causes the interior temperature distributing disproportionation of each pipeline owing to receive the influence of duct length and environment temperature, sometimes cold and sometimes hot phenomenon occurs, has reduced level of comfort.In order to overcome these defectives, develop to water terminal thermostat and with the multiple spot water supply constant-temperature hot water body of this device.
Summary of the invention
The utility model technical problem to be solved is a kind of water terminal thermostat to be provided and with the multiple spot water supply constant-temperature hot water body of this device; It can regulate each water temperature with water spot of multiple spot water supply constant-temperature hot water body automatically; Make leaving water temperature not receive the influence of pipeline length and environmental change; Constant in preset value, convenient and swift, can effectively improve the shower comfort level.
The technical scheme that its technical problem that solves the utility model adopts is: water terminal thermostat comprises controller, advances cold water pipe, advances hot-water line, outlet pipe, intelligence mix water valve, water outlet temperature measuring equipment; Controller and external power source electrically connect; Intelligence is mixed water valve and water outlet temperature measuring equipment and controller and is electrically connected; Advance cold water pipe and mix water valve and advance hot-water line and is communicated with through intelligence, intelligent mixed water valve is communicated with outlet pipe, and the water outlet temperature measuring equipment is installed on the outlet pipe.
It also comprises guidance panel, alarm, hot water temperature measuring equipment, hot water water flow sensor, cold water temperature measuring equipment, the cold water water flow sensor that electrically connects with controller; Hot water temperature measuring equipment, hot water water flow sensor are installed in on the hot-water line, and cold water temperature measuring equipment, cold water water flow sensor are installed in on the cold water pipe.
Described hot water temperature measuring equipment, cold water temperature measuring equipment, water outlet temperature measuring equipment are temperature-sensing probe.
The multiple spot water supply constant-temperature hot water body of band water terminal thermostat; It comprises heating main body, cold water feed pipe, is connected in inlet pipeline, the water pipeline of heating main body; The water pipeline is provided with more than one and uses water spot, it is characterized in that each is provided with water terminal thermostat with the water spot front end, and the cold water pipe that advances of water terminal thermostat is communicated with the cold water feed pipe; Advance hot-water line and water pipeline connection, outlet pipe be communicated with water spot.
Described multiple spot water supply constant-temperature hot water body also comprises the water circulating pump that electrically connects with water terminal thermostat, and water circulating pump is installed on delivery port and the water pipeline between the thermostat of water terminal of heating main body or water terminal thermostat inside.
Described water circulating pump is installed in advancing on the hot-water line in the thermostat of water terminal.
On the described cold water feed pipe check valve is installed, an end of check valve outlet is communicated with the inlet pipeline of heating main body, and the other end is communicated with the cold water pipe that advances of water terminal thermostat.
The advancing hot-water line, advance cold water pipe and be communicated with into the closed circulation water route of the inlet pipeline of said heating main body, heating body interior water-filled pipe, heating main body outlet pipeline, water circulating pump, water terminal thermostat.
Described heating main body is gas heater or gas-heating water heater.
Described water terminal thermostat is threaded or buckle is connected on the water pipeline with the water spot front end.
The utility model is compared the beneficial effect that is produced with background technology:
Because the utility model is employed in the multiple spot bathroom accessory system respectively with the scheme of setting up water terminal thermostat before the water spot; Through each water temperature of automatic adjusting multiple spot water supply constant-temperature hot water body with water spot; Make leaving water temperature not receive the influence of pipeline length and environmental change; Constant in preset value, convenient and swift, can effectively improve the shower comfort level.
Structural representation when description of drawings: Fig. 1 is installed in water terminal thermostat 2 inside for the utility model water circulating pump.
Structural representation when Fig. 2 is installed in water terminal thermostat 2 outsides for the utility model water circulating pump.
Fig. 3 is the cut-away view of water terminal thermostat 2 among Fig. 1.
Fig. 4 is the cut-away view of water terminal thermostat 2 among Fig. 2.
Fig. 5 is the control block diagram of water terminal thermostat 2 among Fig. 1 and Fig. 2.
The specific embodiment: referring to accompanying drawing 1, accompanying drawing 3, accompanying drawing 4; Heating main body 1 can be hot gas water heater or gas-heating water heater; Heater in the present embodiment adopts gas heater; Present embodiment also comprises cold water feed pipe 5, is connected in inlet pipeline 8, the water pipeline 6 of heating main body 1; Water pipeline 6 is provided with more than one with water spot 7; Each is provided with the water terminal thermostat 2 that electrically connects with external power source with water spot 7 front ends, and water terminal thermostat 2 comprises controller 21, advance cold water pipe 22, advance hot-water line 23 and the guidance panel that electrically connects with controller 21, alarm 26, hot water temperature measuring equipment 20, hot water water flow sensor 24, cold water temperature measuring equipment 27, cold water water flow sensor 25, intelligence mix water valve 28, and cold water temperature measuring equipment 27, cold water water flow sensor 25 are installed in on the cold water pipe 22; Hot water temperature measuring equipment 20, hot water water flow sensor 24 are installed in on the hot-water line 23; Advance cold water pipe 22 and mix water valve 28 through intelligence and is communicated with advancing hot-water line 23, the exit of the mixed water valve 28 of intelligence be equipped with water outlet temperature measuring equipment 29 and be communicated with water spot 7, advance cold water pipe 22 and be communicated with cold water feed pipe 5; Advance hot-water line 23 and be communicated with the water pipeline 6 of water heater main body 1, the hot water temperature measuring equipment 20 in the present embodiment, cold water temperature measuring equipment 27, water outlet temperature measuring equipment 29 are temperature-sensing probe.
Referring to accompanying drawing 2, accompanying drawing 3, accompanying drawing 5, water circulating pump 3 electrically connects with water terminal thermostat 2, and water circulating pump 3 is installed on delivery port and the water pipeline 6 between the water terminal thermostat 2 of water heater main body 1 or thermostat 2 inside, water terminal.When water circulating pump 3 is installed on delivery port and the water pipeline between the water terminal thermostat 2 of water heater main body 1; The controller 21 of itself and each water terminal thermostat 2 before with water spot 7 electrically connects, and this moment can be a plurality of with water spot 7 through 3 controls of a water circulating pump; When water circulating pump 3 is installed in water terminal thermostat 2 inside, can it be installed in advancing on the hot-water line 23 of each water terminal thermostat 2, can avoid this moment causing other can't use with water spot because of a water circulating pump 3 damages.Check valve 4 is installed on the cold water feed pipe, and an end of check valve 4 outlets is communicated with the inlet pipeline 8 of water heater main body 1, and the other end is communicated with the cold water pipe 22 that advances of water terminal thermostat 2.
The multiple spot water supply constant-temperature hot water body of this patent has three kinds of mode of operations:
1, terminal constant temperature mode
The user sets a temperature value through the guidance panel of water terminal thermostat 2 earlier; Open with water spot (being gondola water faucet); Water heater starts, and water outlet temperature measuring equipment 29 passes to controller 21 fast with detected water outlet water temperature, and controller 21 is according to hot water temperature measuring equipment 20, hot water water flow sensor 24, cold water temperature measuring equipment 27, cold water water flow sensor 25 detected hot water water temperatures, hot water discharge, cold water water temperature, cold water discharge; The hot water amount, cool water quantity and the notice intelligence that calculate actual needs are rapidly mixed water valve 28; Intelligence is mixed water valve 28 and is adjusted cool water quantity automatically and advance the hot water amount according to the order of controller 21, makes leaving water temperature reach the predefined temperature of user with the fastest speed, when other use with water spot simultaneously; Intelligence is mixed water valve 28 and also can advanced cool water quantity and advance the hot water amount with the fastest speed regulation; The value that makes water outlet temperature measuring equipment 29 detected effluent temperature constancies begin to set the user, the influencing each other of water temperature in the time of both can having avoided each to use simultaneously with water spot can avoid receiving the influence of duct length and environment temperature again; Cause formation temperature skewness in each circulating line; The generation of sometimes cold and sometimes hot phenomenon, convenient and swift, can effectively promote user's level of comfort.
2, preheating mode
On the guidance panel of each water terminal thermostat 2 preheating switch is installed; Press preheating switch before user's bathing earlier; Set a temperature value through guidance panel simultaneously, the controller 21 of water terminal thermostat 2 starts water circulating pump 3 after receiving order, and water heater is started working; The advancing hot-water line 23, advance cold water pipe 22 and be communicated with into the closed circulation water route of the inlet pipeline 8 of water heater main body 1, water heater main body 1 inner water-filled pipe, water heater main body 1 outlet pipeline 6, water circulating pump 3, water terminal thermostat 2; Because the setting of check valve 4, the water in the circulation waterway can not flow to cold water feed pipe 5, thereby makes the heating of heat exchanger in the water process water heater main body 1 in the circulation waterway; Temperature rises; When cold water temperature device 27 or hot water temperature's device 20 detected recirculated water and reach preset temperature, controller 21 order water circulating pumps 3 quit work, alarm 26 alarms, and water heater quits work simultaneously.Through this pattern; Can be before user's bathing with pipeline in remaining cold water heating; Can directly use hot water when making the user open, not only can reduce the time of required wait when discharging cold water but also can avoid discharging the waste that cold water brings water resource with water spot (being gondola water faucet).
3, antifreeze pattern
The controller 21 of water terminal thermostat 2 has preestablished a low-temperature values (as 5 ℃) and high temperature values (as 20 ℃), and controller 21 is through cold water temperature measuring equipment 27 or the ducted water temperature of hot water temperature measuring equipment 20 detection at any time, if when water temperature is lower than the low-temperature values of setting; Then start water circulating pump 3; Water heater is started working, and ducted water is heated, and controller 21 order water circulating pumps 3 quit work when water temperature reaches the high temperature values of setting; Water heater main body 1 quits work; When cold water temperature measuring equipment 27 or hot water temperature measuring equipment 20 detected ducted water temperature and be lower than the low-temperature values of setting, controller started water circulating pump 3 once more, repeats aforementioned process.Through this pattern, can avoid causing water pipe to freeze or bursting by freezing, and then prevent that water heater is damaged because of water temperature is low excessively.

Claims (10)

1. water terminal thermostat; It is characterized in that comprising controller (21), advance cold water pipe (22), advance hot-water line (23), outlet pipe, intelligence mix water valve (28), water outlet temperature measuring equipment (29); Controller (21) electrically connects with external power source; Intelligence mixes water valve (28) and water outlet temperature measuring equipment (29) electrically connects with controller (21); Advance cold water pipe (22) and mix water valve (28) and advance hot-water line (23) and is communicated with through intelligence, intelligent mixed water valve (28) is communicated with outlet pipe, and water outlet temperature measuring equipment (29) is installed on the outlet pipe.
2. water according to claim 1 terminal thermostat; It is characterized in that it also comprises guidance panel, alarm (26), hot water temperature measuring equipment (20), hot water water flow sensor (24), cold water temperature measuring equipment (27), the cold water water flow sensor (25) that electrically connects with controller (21); Hot water temperature measuring equipment (20), hot water water flow sensor (24) are installed in on the hot-water line (23), and cold water temperature measuring equipment (27), cold water water flow sensor (25) are installed in on the cold water pipe (22).
3. water according to claim 2 terminal thermostat is characterized in that described hot water temperature measuring equipment (20), cold water temperature measuring equipment (27), water outlet temperature measuring equipment (29) are temperature-sensing probe.
4. a cum rights profit requires the multiple spot water supply constant-temperature hot water body of 1~3 each said water terminal thermostat; It comprises heating main body (1), cold water feed pipe (5), is connected in inlet pipeline (8), the water pipeline (6) of heating main body (1); Water pipeline (6) is provided with more than one with water spot (7); It is characterized in that each is provided with water terminal thermostat (2) with water spot (7) front end; The cold water pipe (22) that advances of water terminal thermostat (2) is communicated with cold water feed pipe (5), advance hot-water line (23) and be communicated with water pipeline (6), outlet pipe be communicated with water spot (7).
5. multiple spot water supply constant-temperature hot water body according to claim 4; It is characterized in that it also comprises the water circulating pump (3) that electrically connects with water terminal thermostat (2), water circulating pump (3) is installed in the delivery port and the water pipeline (6) between the water terminal thermostat (2) of heating main body (1) and goes up or water terminal thermostat (2) inside.
6. multiple spot water supply constant-temperature hot water body according to claim 5 is characterized in that described water circulating pump (3) is installed in advancing on the hot-water line (23) in the water terminal thermostat (2).
7. according to each described multiple spot water supply constant-temperature hot water body of claim 4~6; It is characterized in that being equipped with on the described cold water feed pipe (5) check valve (4); One end of check valve (4) outlet is communicated with the inlet pipeline (8) of heating main body (1), and the other end is communicated with the cold water pipe (22) that advances of water terminal thermostat (2).
8. according to each described multiple spot water supply constant-temperature hot water body of claim 4~6, it is characterized in that the advancing hot-water line (23), advance cold water pipe (22) and be communicated with into the closed circulation water route of inlet pipeline (8), the inner water-filled pipe of heating main body (1), heating main body (1) outlet pipeline (6), water circulating pump (3), water terminal thermostat (2) of described heating main body (1).
9. according to each described multiple spot water supply constant-temperature hot water body of claim 4~6, it is characterized in that described heating main body (1) is gas heater or gas-heating water heater.
10. according to each described multiple spot water supply constant-temperature hot water body of claim 4~6, it is characterized in that described water terminal thermostat (2) is threaded or buckle is connected on the water pipeline (6) with water spot (7) front end.
CN2012200325796U 2012-02-02 2012-02-02 Constant temperature device of water terminal and multiple-point water supply constant temperature heat water system with same CN202470455U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200325796U CN202470455U (en) 2012-02-02 2012-02-02 Constant temperature device of water terminal and multiple-point water supply constant temperature heat water system with same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200325796U CN202470455U (en) 2012-02-02 2012-02-02 Constant temperature device of water terminal and multiple-point water supply constant temperature heat water system with same

Publications (1)

Publication Number Publication Date
CN202470455U true CN202470455U (en) 2012-10-03

Family

ID=46918609

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200325796U CN202470455U (en) 2012-02-02 2012-02-02 Constant temperature device of water terminal and multiple-point water supply constant temperature heat water system with same

Country Status (1)

Country Link
CN (1) CN202470455U (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105020879A (en) * 2015-07-30 2015-11-04 芜湖美的厨卫电器制造有限公司 Gas-electric water heating system and control method thereof
CN105091329A (en) * 2015-07-30 2015-11-25 芜湖美的厨卫电器制造有限公司 Heat pump water heating system and control method of heat pump water heating system
CN105864862A (en) * 2016-05-24 2016-08-17 珠海格力电器股份有限公司 Bathroom heating device, heat exchange system and bathroom heating control method
CN106642728A (en) * 2016-12-30 2017-05-10 广州铭圣环保科技有限公司 Intelligent thermal control device and method
CN106813401A (en) * 2017-03-09 2017-06-09 芜湖美的厨卫电器制造有限公司 Water heater and its control method
CN106871458A (en) * 2017-03-09 2017-06-20 芜湖美的厨卫电器制造有限公司 Water heater and its control method
CN107238206A (en) * 2016-03-28 2017-10-10 青岛经济技术开发区海尔热水器有限公司 The water heater and control method of a kind of multiple spot water outlet
CN107270547A (en) * 2017-07-07 2017-10-20 成都宜科新风科技有限公司 A kind of water heater for automatically adjusting temperature
CN109008731A (en) * 2018-06-26 2018-12-18 佛山市顺德区欧必德热能科技有限公司 Bathroom cabinet
CN111779078A (en) * 2020-06-08 2020-10-16 华帝股份有限公司 Control system and control method of integrated water tank

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105020879A (en) * 2015-07-30 2015-11-04 芜湖美的厨卫电器制造有限公司 Gas-electric water heating system and control method thereof
CN105091329A (en) * 2015-07-30 2015-11-25 芜湖美的厨卫电器制造有限公司 Heat pump water heating system and control method of heat pump water heating system
CN105091329B (en) * 2015-07-30 2018-04-03 芜湖美的厨卫电器制造有限公司 The control method of heat pump hot-water system and heat pump hot-water system
CN105020879B (en) * 2015-07-30 2018-01-30 芜湖美的厨卫电器制造有限公司 Fire electric water heating system and its control method
CN107238206A (en) * 2016-03-28 2017-10-10 青岛经济技术开发区海尔热水器有限公司 The water heater and control method of a kind of multiple spot water outlet
CN105864862A (en) * 2016-05-24 2016-08-17 珠海格力电器股份有限公司 Bathroom heating device, heat exchange system and bathroom heating control method
CN106642728A (en) * 2016-12-30 2017-05-10 广州铭圣环保科技有限公司 Intelligent thermal control device and method
CN106871458A (en) * 2017-03-09 2017-06-20 芜湖美的厨卫电器制造有限公司 Water heater and its control method
CN106813401A (en) * 2017-03-09 2017-06-09 芜湖美的厨卫电器制造有限公司 Water heater and its control method
CN107270547A (en) * 2017-07-07 2017-10-20 成都宜科新风科技有限公司 A kind of water heater for automatically adjusting temperature
CN107270547B (en) * 2017-07-07 2019-10-22 成都宜科新风科技有限公司 A kind of water heater automatically adjusting temperature
CN109008731A (en) * 2018-06-26 2018-12-18 佛山市顺德区欧必德热能科技有限公司 Bathroom cabinet
CN111779078A (en) * 2020-06-08 2020-10-16 华帝股份有限公司 Control system and control method of integrated water tank

Similar Documents

Publication Publication Date Title
CN108679848B (en) Water flow property judgment method of hot water supply device and gas heating water heater
CN104110856B (en) Water-heater system
CN103884105B (en) A kind of constant-temperature bathing system
CN201652815U (en) Intelligent water heater circulating return water device and system
CN201615546U (en) Cyclic water heating system
CN201327115Y (en) Integrated central hot water system
CN105823223B (en) A kind of intelligent circulation pump, the intelligent hot water circulatory system
CN105674577A (en) Hot water circulation control system with autonomous learning ability
CN202902615U (en) Double-liner heat-pump water heater
CN204786682U (en) Constant temperature constant current hot -water heating system
CN203489494U (en) Hot water system
CN105202770A (en) IOT (Internet of Things)-based electric water heater with thermostatic control function
CN205002407U (en) Constant -temperature gas water heater
CN102705980B (en) Device with heating and water-heating device multi-machine parallel system and use method thereof
CN101825189A (en) Electronic thermostatic water tap device
CN102589177A (en) Water feeding and discharging temperature control device for solar water heater
CN201806541U (en) Stepless variable-temperature drinking water machine
CN102047045A (en) Boiler system with dual hot water tanks
CN102235754B (en) Constant-temperature water outlet control device and method
CN105650855A (en) Gas water heater with reservation function and control method thereof
CN101105340A (en) Thermostatic quick-heating water heater
CN105183030A (en) Remotely controlled water heating device with thermostatic control function
CN201575600U (en) Water-temperature maintain device for hot water outlet of electric water heater
CN102444983A (en) Device and method for hot water circulation based on instant water heater
CN106969495A (en) Intelligent constant-temperature water-saving water heater and control method

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant