CN209782999U - Water-saving device for gas water heater - Google Patents

Water-saving device for gas water heater Download PDF

Info

Publication number
CN209782999U
CN209782999U CN201920409985.1U CN201920409985U CN209782999U CN 209782999 U CN209782999 U CN 209782999U CN 201920409985 U CN201920409985 U CN 201920409985U CN 209782999 U CN209782999 U CN 209782999U
Authority
CN
China
Prior art keywords
water
temperature
water heater
gas
valve
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.)
Expired - Fee Related
Application number
CN201920409985.1U
Other languages
Chinese (zh)
Inventor
张志姝
高燕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai University of Engineering Science
Original Assignee
Shanghai University of Engineering Science
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 Shanghai University of Engineering Science filed Critical Shanghai University of Engineering Science
Priority to CN201920409985.1U priority Critical patent/CN209782999U/en
Application granted granted Critical
Publication of CN209782999U publication Critical patent/CN209782999U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a water saving fixtures for gas heater, including gas heater pipeline, temperature detect switch, the gas heater pipeline process temperature detect switch is connected with first solenoid valve, first solenoid valve passes through the gas heater pipeline is still directly connected with the second solenoid valve respectively through mixing the water valve or via storage water tank and miniature pump in proper order, the second solenoid valve still is connected with the closestool. Compared with the prior art, the utility model has the advantages of simple structure, convenient use, long service life and the like.

Description

Water-saving device for gas water heater
Technical Field
the utility model belongs to the technical field of the water heater water conservation technique and specifically relates to a water saving fixtures for gas heater is related to.
Background
The water heater is the most low-energy-consumption product, so that the water heater is widely used. The gas water heater is small in occupied area, can be used immediately after being opened, and does not need to wait, so that a lot of space can be saved. Meanwhile, the gas water heater realizes the separation of heat production and heat supply, takes a bath in a bathroom and is installed in a kitchen, so that the danger of electric leakage generated in the bath process is avoided. Brings great convenience to the life of people.
However, the disadvantage is also evident, that the gas water heater is used in most households and is installed in the kitchen, which makes the gas water heater far away from the bathroom, and cold water in the pipeline is discharged before taking a shower to obtain a proper temperature, which leads to waste of water resources. Moreover, the instantaneous gas water heater adopts a manual regulation mode to regulate the temperature of outlet water, so that the water temperature is suddenly increased or decreased.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to provide a water saving device for gas water heater in order to overcome the defects of the prior art.
The purpose of the utility model can be realized through the following technical scheme:
The water saving device for the gas water heater comprises a gas water heater pipeline and a temperature control switch, wherein the gas water heater pipeline is connected with a first electromagnetic valve through the temperature control switch, the first electromagnetic valve is connected with a second electromagnetic valve through the gas water heater pipeline respectively and directly through a water mixing valve or a water storage tank and a micro water pump in sequence, and the second electromagnetic valve is further connected with a closestool.
further, the first electromagnetic valve is a three-position two-way electromagnetic valve.
Furthermore, a water level sensor for detecting the height of the water level to delay the service life of the micro water pump is arranged in the water storage tank.
Furthermore, a temperature sensor for detecting whether the temperature reaches the set temperature is arranged in the water mixing valve.
furthermore, the water saving device also comprises a single chip microcomputer control panel for controlling the temperature of the water heater, and the single chip microcomputer control panel is respectively connected with the temperature control switch, the water storage tank, the first electromagnetic valve, the second electromagnetic valve, the micro water pump and the water mixing valve.
Further, the second electromagnetic valve is a three-position two-way electromagnetic valve.
Compared with the prior art, the utility model has the advantages of it is following:
(1) convenient to use, according to water heater service characteristics, the utility model discloses in avoided too much using miniature water pump through the design that adds between solenoid valve and miniature water pump and set up the storage water tank, and shortened its life-span, also can be used for flushing the closestool with the water in the storage water tank simultaneously, the using water wisely, environmental protection is effectual.
(2) Simple to operate, the utility model discloses only need install on the hot water pipeline of water heater can, consequently can install on the bathroom, simple structure, convenient to use.
(3) Temperature stability is good, the utility model discloses in be equipped with mixed water valve, its hot water that is higher than the settlement temperature in being used for the neutralization outlet pipe, the settlement of time also can be used for washing the closestool with the water of storage water tank internal time overlength.
(4) It is controllable to go out water, the utility model discloses in according to the control by temperature change requirement, be provided with single chip microcomputer control panel, it is connected in order to guarantee that the temperature is fit for the bathing with temperature detect switch, storage water tank, first solenoid valve, second solenoid valve, miniature pump and mixing water valve respectively.
Drawings
To further clarify the above and other advantages and features of various embodiments of the present invention, a more particular description of various embodiments of the invention will be rendered by reference to the appended drawings. It is appreciated that these drawings depict only typical embodiments of the invention and are therefore not to be considered limiting of its scope. Also, the relative positions and sizes of the respective portions shown in the drawings are exemplary, and should not be understood as uniquely determining positional or dimensional relationships between the respective portions.
Fig. 1 is a schematic view of the overall structure of the present invention;
In the figure, 1 is a temperature control switch; 2 is a first electromagnetic valve; 3 is a temperature sensor; 4 is a water mixing valve; 5 is a water storage tank; 6 is a water level sensor; 7 is a micro water pump; 8 is a second electromagnetic valve; 9 is a closestool.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1 with the utility model discloses the corresponding embodiment of technical scheme, including temperature detect switch 1, tribit two-way solenoid valve A and storage water tank 5 are connected, water level sensor 6 has been contained in the storage water tank 5, detect the height of water level, miniature pump 7's life has been delayed, storage water tank 5 and miniature pump 7, tribit two-way solenoid valve B, mix water valve 4 and link to each other in proper order, wherein contained temperature sensor 3 in mixing water valve 4, whether detect the temperature and reach the temperature of settlement, temperature detect switch 1, tribit two-way solenoid valve A and B, storage water tank 5, water level sensor 6, miniature pump 7, temperature sensor 3 all links to each other with single chip microcomputer control panel, the problem of neglecting cold and neglecting heat of water heater temperature has been solved, the water resource waste has also been avoided.
The utility model discloses an improvement part:
(1) The device reduces the use times of the water pump by the water storage tank and prolongs the service time of the water pump.
(2) When the temperature is higher than the set temperature, the micro water pump is started to pump the water in the water storage tank to the water mixing valve to be mixed with the hot water, and the temperature is detected by the temperature sensor until the temperature is reduced to the set temperature.
(3) When the water level of the water storage tank is higher than the target water level or exceeds the set time, the micro water pump is started to pump the water into the closestool.
the working principle of the utility model is as follows:
When the water heater is turned on for showering, the temperature control switch 1 detects the temperature of the output hot water, the data is transmitted back to the singlechip controller and is compared with the set temperature, if the temperature does not reach the set temperature, the three-position two-way electromagnetic valve A is closed to enable the output hot water to flow into the water storage tank 5 for storage, when the temperature reaches the set value, the hot water is output, however, because the gas water heater is an instant water heater, the temperature of the output hot water cannot be guaranteed to be kept constant, when the temperature of the hot water is higher than the set temperature, the three-position two-way electromagnetic valve A is opened to enable the hot water to flow into the water mixing valve 4, the micro water pump 7 is started, the three-position two-way electromagnetic valve B is opened to pump the water in the water storage tank 5 into the water mixing valve 4 to be mixed with the hot water therein, and the water mixing valve 4 contains the temperature sensor 3, it is output for bathing.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (6)

1. The water saving device for the gas water heater is characterized by comprising a gas water heater pipeline and a temperature control switch (1), wherein the gas water heater pipeline is connected with a first electromagnetic valve (2) through the temperature control switch (1), the first electromagnetic valve (2) is connected with a second electromagnetic valve (8) through the gas water heater pipeline respectively and directly through a water mixing valve (4) or through a water storage tank (5) and a micro water pump (7) in sequence, and the second electromagnetic valve (8) is further connected with a closestool (9).
2. A water saving device for gas water heater according to claim 1 characterized in that the first solenoid valve (2) is a three-position two-way solenoid valve.
3. The water saving device for gas water heater according to claim 1, characterized in that a water level sensor (6) for detecting the water level height to delay the service life of the micro water pump (7) is arranged in the water storage tank (5).
4. The water saving device for a gas water heater according to claim 1, characterized in that a temperature sensor (3) for detecting whether the temperature reaches a set temperature is arranged in the mixing valve (4).
5. The water saving device for the gas water heater according to claim 1, further comprising a single chip microcomputer control panel for controlling the temperature of the water heater, wherein the single chip microcomputer control panel is respectively connected with the temperature control switch (1), the water storage tank (5), the first electromagnetic valve (2), the second electromagnetic valve (8), the micro water pump (7) and the water mixing valve (4).
6. A water saving device for gas water heater according to claim 1, characterized in that the second solenoid valve (8) is a three-position two-way solenoid valve.
CN201920409985.1U 2019-03-28 2019-03-28 Water-saving device for gas water heater Expired - Fee Related CN209782999U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920409985.1U CN209782999U (en) 2019-03-28 2019-03-28 Water-saving device for gas water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920409985.1U CN209782999U (en) 2019-03-28 2019-03-28 Water-saving device for gas water heater

Publications (1)

Publication Number Publication Date
CN209782999U true CN209782999U (en) 2019-12-13

Family

ID=68800290

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920409985.1U Expired - Fee Related CN209782999U (en) 2019-03-28 2019-03-28 Water-saving device for gas water heater

Country Status (1)

Country Link
CN (1) CN209782999U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114809203A (en) * 2022-05-12 2022-07-29 上海工程技术大学 Energy-saving constant-temperature intelligent water supply system and water supply method for wash platform

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114809203A (en) * 2022-05-12 2022-07-29 上海工程技术大学 Energy-saving constant-temperature intelligent water supply system and water supply method for wash platform
CN114809203B (en) * 2022-05-12 2023-10-20 上海工程技术大学 Water supply method of intelligent water supply system of energy-saving constant-temperature washing table

Similar Documents

Publication Publication Date Title
CN202253943U (en) Water-saving household hot water system
CN204555334U (en) A kind of water-saving device of water heater
CN102661630B (en) Energy-saving water-saving device of gas water heater with vacuum heat-preservation water tank
CN209782999U (en) Water-saving device for gas water heater
CN209040196U (en) A kind of domestic gas-fired water heater Domestic waste water reutilizing apparatus
CN101975478A (en) Instant heating type indoor thermal insulation water storage tank of solar water heater
CN103994495A (en) Water storage type energy-saving system and energy-saving method
CN205351795U (en) Water heater section water control device that delays with constant temperature
CN203286785U (en) Hot water intelligent circulation control system and household solar water heater
CN105569119A (en) Novel water heater
CN105627554A (en) Solar water heater and auxiliary electric heating device and use method thereof
CN201803469U (en) Electric control system for intelligent dual-mode electricity-saving 'Small Kitchen Aid' water heater
CN205641572U (en) Intelligence hot water supply water saving fixtures
CN109140762A (en) A kind of electric heater and control method
CN203928452U (en) The solar water heater system of saving water and energy
CN106766114A (en) Many water-heater systems
CN203731545U (en) Water-storage type energy saving system
CN204438318U (en) A kind of energy-saving constant-temperature easily controls domestic water-heating system
CN214746551U (en) Energy-saving water heater
CN109612109B (en) Cold water recovery type hot water system and cold water recovery method
CN209114544U (en) A kind of bathroom intelligent water-saving system
CN206683240U (en) Double water-heater systems
CN202280116U (en) Household intelligent toilet and bathroom system
CN201003631Y (en) Cold water reclamation type water-saving tap
CN204445613U (en) Without the cold shower device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191213

CF01 Termination of patent right due to non-payment of annual fee