CN110779201A - Gas water heater with water storage tank and capable of rapidly flowing out hot water - Google Patents
Gas water heater with water storage tank and capable of rapidly flowing out hot water Download PDFInfo
- Publication number
- CN110779201A CN110779201A CN201910990660.1A CN201910990660A CN110779201A CN 110779201 A CN110779201 A CN 110779201A CN 201910990660 A CN201910990660 A CN 201910990660A CN 110779201 A CN110779201 A CN 110779201A
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- storage tank
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- hot water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 258
- 238000002485 combustion reaction Methods 0.000 claims abstract description 9
- 230000007547 defect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Classifications
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- 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
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
- F24H1/124—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium using fluid fuel
- F24H1/125—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium using fluid fuel combined with storage tank
-
- 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
-
- 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
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- 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
The invention provides a gas water heater with a water storage tank, which can quickly flow out hot water, and comprises a combustion system, a heat exchanger, a cold water inlet, a hot water outlet, the water storage tank and a three-way valve water mixing structure, wherein the three-way valve water mixing device comprises a water passing tank, the water passing tank comprises a first channel, a middle channel and a second channel, and the water outlet end of the first channel is communicated with the water inlet end of the water storage tank; the three-way valve water mixing device comprises a water inlet, a water outlet, a middle channel, a water outlet, a water inlet pipe, a water outlet pipe, a water inlet pipe, a water outlet pipe and a water outlet pipe, wherein the middle channel is respectively provided; the flow channel control structure enables the first flow channel and the second flow channel to be in a fully open state when the third flow channel is fully closed. Compared with the prior art, the hot water outlet can be ensured to quickly flow out of the hot water, thereby being convenient for users to use.
Description
Technical Field
The invention belongs to the technical field of gas water heaters, and relates to a gas water heater with a water storage tank and capable of quickly flowing out hot water.
Background
Currently, in the prior art, there is a gas water heater with a water storage tank, as shown in fig. 1 (where the arrow in fig. 1 represents the water flow direction), which includes a combustion system 1, a heat exchanger 2, a cold water inlet 3, a hot water outlet 4 and a water storage tank 5, the combustion system 1 and the heat exchanger 2 are matched, the cold water inlet 3 is communicated with the water inlet end of the heat exchanger 2, and the hot water outlet 4 is communicated with the water outlet end of the water storage tank 5. It has the problems that: when the gas water heater is not used for a long time and is started again, heated hot water firstly enters the water storage tank 5 in the gas water heater, and cold water which is originally stored in the water storage tank 5 and is cooled to normal temperature needs to be completely replaced by the hot water flowing in, so that hot water can be continuously provided for users, the defect that the hot water is slowly discharged when the users use the gas water heater is caused, and the use of the users is inconvenient.
Therefore, the invention provides the gas water heater with the water storage tank, which can quickly flow out hot water.
Disclosure of Invention
In view of the above problems in the prior art, an object of the present invention is to provide a gas water heater with a water storage tank, which can quickly flow out hot water, so as to ensure that the hot water can quickly flow out from a hot water outlet, and eliminate the disadvantage of slow hot water outflow of the prior art products, thereby facilitating the use of users.
The purpose of the invention can be realized by the following technical scheme:
a gas water heater with a water storage tank for quickly flowing out hot water comprises a combustion system, a heat exchanger, a cold water inlet, a hot water outlet and the water storage tank, wherein the combustion system is matched with the heat exchanger, the cold water inlet is communicated with the water inlet end of the heat exchanger, the hot water outlet is communicated with the water outlet end of the water storage tank, the gas water heater also comprises a three-way valve water mixing structure, the three-way valve water mixing device comprises a water passing tank, the water passing tank comprises a first channel, a middle channel and a second channel, the water outlet end of the first channel is communicated with the water inlet end of the water storage tank, the water inlet end of the middle channel is communicated with the water outlet end of the heat exchanger, and the water outlet end of the;
the three-way valve water mixing device comprises a water inlet, a water outlet, a middle channel, a water outlet, a water inlet pipe, a water outlet pipe, a water inlet pipe, a water outlet pipe and a water outlet pipe, wherein the middle channel is respectively provided; the flow channel control structure enables the first flow channel and the second flow channel to be in a fully open state when the third flow channel is fully closed.
As a preferred technical scheme, the flow channel control structure comprises a first motor, a pushing screw and at least one plug, wherein the first motor is connected with the plug through the pushing screw, and the plug is used for controlling the opening and closing of the first flow channel or the third flow channel;
when the first motor enables the plug to completely close the first flow channel by pushing the screw rod, the second flow channel and the third flow channel are both in a completely opened state;
when the first motor enables the plug to completely close the third flow channel by pushing the screw rod, the first flow channel and the second flow channel are both in a completely open state.
As a preferred technical scheme, the number of the plugs is one or two.
As a preferred technical scheme, the flow channel control structure comprises a second motor and a cam, the second motor is connected with the cam through a rotating shaft, and the cam is used for controlling the opening and closing of the first flow channel or the third flow channel;
when the cam is completely closed by the second motor through the rotating shaft, the first flow channel is completely closed by the second motor, and the second flow channel and the third flow channel are both in a completely opened state;
when the second motor enables the cam to completely close the third flow passage through the rotating shaft, the first flow passage and the second flow passage are both in a completely opened state.
As a preferred technical scheme, the first flow channel and the third flow channel are respectively arranged on the side wall of the middle channel, and the first flow channel and the third flow channel are symmetrically arranged.
Preferably, the water passing tank is in a column shape, a cuboid shape or a square shape.
As described above, the gas water heater with the water storage tank for quickly flowing out hot water according to the present invention has the following beneficial effects:
after the gas water heater with the water storage tank for quickly flowing out hot water is utilized, compared with the prior art, due to the adoption of the structure, the water mixing device with the three-way valve and the flow passage control structure are arranged, and the flow passage control structure is combined to ensure that when the first flow passage is completely closed, the second flow passage and the third flow passage are both in a completely opened state; the flow channel control structure enables the first flow channel and the second flow channel to be in a fully open state when the third flow channel is fully closed; therefore, even if the gas water heater is not used for a period of time and is started again, the hot water can be ensured to flow out from the hot water outlet quickly, the defect that the hot water is slow to flow out in the prior art is overcome, and the gas water heater is convenient to use by users.
The present invention will be further described with reference to the following embodiments.
Drawings
FIG. 1 is a schematic diagram of a prior art gas water heater with a water storage tank;
FIG. 2 is a schematic diagram of a gas water heater with a water storage tank for rapid hot water outflow;
FIG. 3 is an enlarged view of the first embodiment at A in FIG. 2;
fig. 4 is an enlarged view of the second embodiment at a in fig. 2.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the present disclosure, and are not used for limiting the conditions of the present disclosure, so that the present disclosure is not limited to the technical essence, and any modifications of the structures, changes of the ratios, or adjustments of the sizes, can still fall within the scope of the present disclosure without affecting the function and the achievable purpose of the present disclosure. In addition, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description only and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship thereof may be made without substantial technical changes and modifications. The specific structure can be explained with reference to the drawings of the patent application.
In the following embodiments, the direction is defined by the arrow in fig. 2, the left side of the paper is the left direction, the right side of the paper is the right direction, the upper side of the paper is the upper direction, the lower side of the paper is the lower direction, the front side perpendicular to the paper is the front direction, the rear side perpendicular to the paper is the rear direction, the cavity of the gas water heater is the inside, and the outer wall of the gas water heater is the outside.
Referring to fig. 2, 3 and 4, a gas water heater with a water storage tank for rapidly flowing out hot water includes a combustion system 1, a heat exchanger 2, a cold water inlet 3, a hot water outlet 4 and the water storage tank 5, the combustion system 1 is matched with the heat exchanger 2, the cold water inlet 3 is communicated with a water inlet end of the heat exchanger 2, the hot water outlet 4 is communicated with a water outlet end of the water storage tank 5, and the gas water heater further includes a three-way valve water mixing structure 6, the three-way valve water mixing device 6 includes a water passing tank 60, the water passing tank 60 includes a first channel 600, a middle channel 601 and a second channel 602, a water outlet end of the first channel 600 is communicated with a water inlet end of the water storage tank 5, a water inlet end of the middle channel 601 is communicated with a water outlet end of the heat exchanger 2, and a water outlet end of the second channel;
the middle channel 601 is respectively provided with a first flow channel 603 and a second flow channel 604 which are communicated with the first channel 600 and are used for flowing in small-flow hot water, and a third flow channel 605 which is communicated with the second channel 602, the three-way valve water mixing device 6 further comprises a flow channel control structure 61, and when the flow channel control structure 61 enables the first flow channel 603 to be completely closed, the second flow channel 604 and the third flow channel 605 are both in a completely opened state; when the flow channel control structure 61 completely closes the third flow channel 605, both the first flow channel 603 and the second flow channel 604 are in a completely open state.
It should be noted that: compared with the prior art, the invention can ensure that the hot water outlet 4 can quickly flow out hot water even if the gas water heater is deactivated for a period of time and is restarted, and the defect of slow hot water outlet of the product in the prior art is overcome, thereby being convenient for users to use.
There are two preferred embodiments for the above structure, specifically as follows, but not limited to the following two embodiments.
First embodiment
Referring to fig. 2 and 3, wherein the straight arrow in fig. 3 represents the water flow direction, the flow control structure 61 includes a first motor 610, a pushing screw 611, and at least one plug 612, the first motor 610 is connected to the plug 612 through the pushing screw 611, and the plug 612 is used for controlling the opening and closing of the first flow channel 603 or the third flow channel 605;
when the first motor 610 completely closes the first flow channel 603 by pushing the screw 611, the plug 612 is in a fully open state, and both the second flow channel 604 and the third flow channel 605 are in a fully open state;
when the first motor 610 completely closes the third flow passage 605 by pushing the screw 611, both the first flow passage 603 and the second flow passage 604 are in a completely opened state.
It should be noted that: the first motor 610 used in the present invention is a common motor, and the cost used in the implementation process is lower compared to using a stepper motor.
The working principle of the first embodiment of the invention is as follows.
As shown in fig. 2 and fig. 3, the first motor 610 drives the plug 612 to move left and right by pushing the screw 611, and the left and right movements of the plug 612 open the first flow channel 603 and close the third flow channel 605, or close the first flow channel 603 and open the third flow channel (in this process, the second flow channel 604 is in an open state, so that a small flow of water always passes through the second flow channel 604); the first motor 610 controls the opening and closing of the first flow passage 603 and the third flow passage 605, so as to control whether hot water flows into the water storage tank 5 from the first passage 600 and then flows out of the gas water heater from the hot water outlet 4, or directly flows into the hot water outlet 4 from the third passage 602 and flows out of the gas water heater; specifically, when the gas water heater is restarted after being unused for a long time, the cam 614 is enabled to completely open the third flow channel 605 under the action of the first motor 610, so that hot water flows into the hot water outlet 4 from the third flow channel 602 and flows out of the gas water heater, at this time, the second flow channel 604 is partially opened (a small flow of water is ensured to pass), the small flow of hot water flows into the water storage tank 5 through the first flow channel 600 and replaces the cold water at normal temperature stored in the water storage tank 5, and the mixed flowing hot water (warm water) flows out from the hot water outlet 4 of the gas water heater; after the normal temperature cold water stored in the water storage tank 5 is completely replaced by the hot water, the plug 612 completely closes the first flow channel 603 and completely closes the third flow channel 605 under the control of the first motor 610, so that the hot water can flow into the water storage tank 5 from the first flow channel 603 and then flow out through the hot water outlet 4, and the defect that the hot water is slow in discharging in the prior art is overcome, thereby facilitating the use of a user.
Preferably, the number of the plugs 612 is one or two.
Second embodiment
Referring to fig. 2 and 4, wherein the straight line arrow in fig. 4 represents the water flow direction, and the rotation arrow in fig. 4 represents the rotation direction, the flow passage control structure 61 includes a second motor 613 and a cam 614, the second motor 613 is connected to the cam 614 through a rotation shaft 6130, and the cam 614 is used for controlling the opening and closing of the first flow passage 603 or the third flow passage 605;
when the second motor 613 causes the cam 614 to completely close the first flow passage 603 by the rotation shaft 6130, the second flow passage 604 and the third flow passage 605 are both in a completely opened state;
when the second motor 613 causes the cam 614 to completely close the third flow passage 605 by the rotation shaft 6130, the first flow passage 603 and the second flow passage 604 are in a completely opened state.
The working principle of the second embodiment of the invention is as follows.
As shown in fig. 2 and fig. 4, the second motor 613 drives the cam 614 through the rotating shaft 6130 to rotate left and right, and the left and right rotation of the cam 614 opens the first flow channel 603 and closes the third flow channel 605, or closes the first flow channel 603 and opens the third flow channel (in this process, the second flow channel 604 is in an open state, so that a small amount of water passes through the second flow channel 604); the opening and closing of the first flow passage 603 and the third flow passage 605 are controlled by the second motor 613, so that the hot water flows into the water storage tank 5 from the first passage 600 and then flows out of the gas water heater from the hot water outlet 4, or directly flows into the hot water outlet 4 from the third passage 602 and flows out of the gas water heater; specifically, when the gas water heater is restarted after being unused for a long time, the cam 614 is operated by the second motor 613 to completely open the third flow channel 605, so that hot water flows from the third flow channel 602 into the hot water outlet 4 and flows out of the gas water heater, at this time, the second flow channel 604 is partially opened (so that a small flow of water passes), the small flow of hot water flows into the water storage tank 5 through the first flow channel 600 and replaces the cold water at normal temperature stored in the water storage tank 5, and the mixed hot water (warm water) flows out from the hot water outlet 4 of the gas water heater; after the normal temperature cold water stored in the water storage tank 5 is completely replaced by the hot water, the cam 614 completely closes the first flow channel 603 and completely closes the third flow channel 605 under the control of the second motor 613, so that the hot water can flow into the water storage tank 5 from the first flow channel 603 and then flow out through the hot water outlet 4, and the defect that the hot water is slow in discharging in the prior art is overcome, thereby facilitating the use of users.
It should be noted that: the second motor 613 used in the present invention is a general motor, and the cost used in the implementation process is lower compared to the use of a stepping motor.
Referring to fig. 3 or 4, the first flow channel 603 and the third flow channel 605 are respectively disposed on a sidewall of the middle channel 601, and the first flow channel 603 and the third flow channel 605 are symmetrically disposed.
As shown in fig. 3 or fig. 4, the water passing tank 60 is cylindrical, rectangular, or square.
As described above, the gas water heater with the water storage tank for quickly flowing out hot water according to the present invention has the following beneficial effects:
after the gas water heater with the water storage tank for quickly flowing out hot water is utilized, compared with the prior art, due to the adoption of the structure, the water mixing device with the three-way valve and the flow passage control structure are arranged, and the flow passage control structure is combined to ensure that when the first flow passage is completely closed, the second flow passage and the third flow passage are both in a completely opened state; the flow channel control structure enables the first flow channel and the second flow channel to be in a fully open state when the third flow channel is fully closed; therefore, even if the gas water heater is not used for a period of time and is started again, the hot water can be ensured to flow out from the hot water outlet quickly, the defect that the hot water is slow to flow out in the prior art is overcome, and the gas water heater is convenient to use by users.
In conclusion, the present invention effectively overcomes various disadvantages of the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a fast hydrothermal gas heater of taking water storage tank of flowing out, includes combustion system, heat exchanger, cold water inlet, hot water export and water storage tank, and combustion system and heat exchanger cooperate, and cold water inlet and heat exchanger's the end intercommunication of intaking, the hot water export communicates its characterized in that with the play water end of water storage tank: the water mixing device comprises a water mixing device body, a water inlet end of the water mixing device body is communicated with a water inlet end of a water storage tank, a water outlet end of the water mixing device body is communicated with a water outlet end of a heat exchanger, and a water outlet end of the water mixing device body is communicated with a water outlet end of the water storage tank;
the three-way valve water mixing device comprises a water inlet, a water outlet, a middle channel, a water outlet, a water inlet pipe, a water outlet pipe, a water inlet pipe, a water outlet pipe and a water outlet pipe, wherein the middle channel is respectively provided; the flow channel control structure enables the first flow channel and the second flow channel to be in a fully open state when the third flow channel is fully closed.
2. A rapid hot water outflow gas water heater with a water storage tank as claimed in claim 1, wherein: the flow channel control structure comprises a first motor, a pushing screw and at least one plug, wherein the first motor is connected with the plug through the pushing screw, and the plug is used for controlling the opening and closing of the first flow channel or the third flow channel;
when the first motor enables the plug to completely close the first flow channel by pushing the screw rod, the second flow channel and the third flow channel are both in a completely opened state;
when the first motor enables the plug to completely close the third flow channel by pushing the screw rod, the first flow channel and the second flow channel are both in a completely open state.
3. The gas water heater with a water storage tank for rapidly flowing out hot water according to claim 2, wherein: one or two plugs are arranged.
4. A rapid hot water outflow gas water heater with a water storage tank as claimed in claim 1, wherein: the flow channel control structure comprises a second motor and a cam, the second motor is connected with the cam through a rotating shaft, and the cam is used for controlling the opening and closing of the first flow channel or the third flow channel;
when the cam is completely closed by the second motor through the rotating shaft, the first flow channel is completely closed by the second motor, and the second flow channel and the third flow channel are both in a completely opened state;
when the second motor enables the cam to completely close the third flow passage through the rotating shaft, the first flow passage and the second flow passage are both in a completely opened state.
5. The gas water heater with a water storage tank for rapidly flowing out hot water according to any one of claims 1 to 4, wherein: the first flow channel and the third flow channel are respectively arranged on the side wall of the middle channel, and the first flow channel and the third flow channel are symmetrically arranged.
6. The gas water heater with a water storage tank for rapidly flowing out hot water according to any one of claims 1 to 4, wherein: the water passing tank is columnar, cuboid or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910990660.1A CN110779201A (en) | 2019-10-17 | 2019-10-17 | Gas water heater with water storage tank and capable of rapidly flowing out hot water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910990660.1A CN110779201A (en) | 2019-10-17 | 2019-10-17 | Gas water heater with water storage tank and capable of rapidly flowing out hot water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110779201A true CN110779201A (en) | 2020-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910990660.1A Pending CN110779201A (en) | 2019-10-17 | 2019-10-17 | Gas water heater with water storage tank and capable of rapidly flowing out hot water |
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| CN (1) | CN110779201A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112941836A (en) * | 2021-01-25 | 2021-06-11 | Tcl家用电器（合肥）有限公司 | Liquid suction mechanism and washing machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011242093A (en) * | 2010-05-21 | 2011-12-01 | Corona Corp | Water heater |
| CN205639785U (en) * | 2016-04-27 | 2016-10-12 | 浙江新海阀门制造有限公司 | Novel quick action emergency valve |
| CN206469505U (en) * | 2016-12-15 | 2017-09-05 | 赵居甲 | A kind of device saved for water heater cold water |
| CN107144016A (en) * | 2017-05-13 | 2017-09-08 | 广东万家乐燃气具有限公司 | A kind of gas instantaneous water heater control method with automatic water mixing device |
| CN109681651A (en) * | 2019-02-18 | 2019-04-26 | 宜宾三江机械有限责任公司 | A kind of automatically controlled on-off valve |
| CN208887090U (en) * | 2018-08-13 | 2019-05-21 | 中山市新旺电器有限公司 | Domestic gas instantaneous water heater |
| CN211060381U (en) * | 2019-10-17 | 2020-07-21 | 广东金美达实业有限公司 | Gas water heater with water storage tank and capable of rapidly flowing out hot water |
-
2019
- 2019-10-17 CN CN201910990660.1A patent/CN110779201A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011242093A (en) * | 2010-05-21 | 2011-12-01 | Corona Corp | Water heater |
| CN205639785U (en) * | 2016-04-27 | 2016-10-12 | 浙江新海阀门制造有限公司 | Novel quick action emergency valve |
| CN206469505U (en) * | 2016-12-15 | 2017-09-05 | 赵居甲 | A kind of device saved for water heater cold water |
| CN107144016A (en) * | 2017-05-13 | 2017-09-08 | 广东万家乐燃气具有限公司 | A kind of gas instantaneous water heater control method with automatic water mixing device |
| CN208887090U (en) * | 2018-08-13 | 2019-05-21 | 中山市新旺电器有限公司 | Domestic gas instantaneous water heater |
| CN109681651A (en) * | 2019-02-18 | 2019-04-26 | 宜宾三江机械有限责任公司 | A kind of automatically controlled on-off valve |
| CN211060381U (en) * | 2019-10-17 | 2020-07-21 | 广东金美达实业有限公司 | Gas water heater with water storage tank and capable of rapidly flowing out hot water |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112941836A (en) * | 2021-01-25 | 2021-06-11 | Tcl家用电器（合肥）有限公司 | Liquid suction mechanism and washing machine |
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