CN110595073B - Temperature regulating device for keeping stable water discharge temperature of water heater - Google Patents
Temperature regulating device for keeping stable water discharge temperature of water heater Download PDFInfo
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- CN110595073B CN110595073B CN201910935989.8A CN201910935989A CN110595073B CN 110595073 B CN110595073 B CN 110595073B CN 201910935989 A CN201910935989 A CN 201910935989A CN 110595073 B CN110595073 B CN 110595073B
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- temperature
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- hot water
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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
- 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
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- General Engineering & Computer Science (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention relates to the technical field of energy conservation and environmental protection, and discloses a temperature adjusting device for keeping the water discharge temperature of a water heater stable. The temperature sensor expands, the control block moves downwards to reduce the hot water adjusting port, the cold water adjusting port expands to reduce the outlet water temperature to a proper range, the temperature sensor contracts to reduce the volume and drive the control block to move upwards, the control block moves upwards to expand the hot water adjusting port, the cold water adjusting port contracts to increase the outlet water temperature, and after the outlet water temperature reaches a set range, the temperature sensor keeps a stable state to keep the outlet water temperature stable.
Description
Technical Field
The invention relates to the technical field of energy conservation and environmental protection, in particular to a temperature adjusting device for keeping the water discharge temperature of a water heater stable.
Background
The water heater is a device which can increase the temperature of cold water into hot water in a certain time by various physical principles.
When opening the water heater and draining, the mode of manual opening mixing water valve is generally adopted at present, need the proportion of continuous regulation cold and hot water play water, this kind of mode of probing regulation temperature in succession is more troublesome, and scald skin easily when probing the temperature, adjust the temperature in-process at the drainage simultaneously, a large amount of water resources have been wasted, in adjusting good temperature use, along with the hydrothermal gradual reduction in the water heater, make hydrothermal temperature decline, and lead to the temperature of play water to reduce, need continuous regulation for keeping the temperature, bring very big inconvenience for normal use.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the temperature adjusting device capable of automatically adjusting the outlet water temperature, which has the advantage of automatically controlling the outlet water temperature and solves the problem of continuously adjusting cold water and hot water.
Technical scheme
In order to achieve the purpose of automatically controlling the water outlet temperature, the invention provides the following technical scheme: the utility model provides a keep stable temperature regulation apparatus of water heater temperature that drains, includes the temperature control body, the left side fixedly connected with hot-water line of the temperature control body, the right side fixedly connected with cold water pipe of the temperature control body, the bottom fixedly connected with outlet pipe of the temperature control body, the fixed cover of top fixedly connected with of the temperature control body, the inside sliding connection of the temperature control body has the control block, the inside sliding connection of control block has the slide bar, the top fixedly connected with handle of slide bar the hot water regulation mouth has been seted up in the left side of control block, the cold water regulation mouth has been seted up on the right side of control block, hot water passageway and cold water passageway have been seted up to the bottom of control block (6), the bottom fixedly connected with pressure plate of slide bar, the temperature-sensing body.
Preferably, the sliding rod is in threaded connection with the fixed sleeve, and the sliding rod can rotate to move up and down by rotating the handle.
Preferably, the hot water adjusting opening is positioned at the lower right corner of the hot water pipe, and the cold water adjusting opening is positioned at the upper left corner of the cold water pipe, so that the water temperature can be adjusted conveniently.
Preferably, the pressure plate is composed of a sealing ring and a supporting plate, and the sealing performance of the pressure plate is improved.
Preferably, the hot water regulating port is positioned higher than the cold water regulating port, so that the hot water and the cold water can be mixed quickly.
Preferably, the bottom of the control block is provided with a temperature sensing sleeve, and a temperature sensor is arranged in the temperature sensing sleeve.
Advantageous effects
Compared with the prior art, the invention provides a temperature adjusting device for keeping the water discharge temperature of a water heater stable, which has the following beneficial effects:
1. the temperature regulating device for keeping the water discharge temperature of the water heater stable is characterized in that a temperature sensor is used in cooperation with a control block, when the water outlet temperature rises, according to the principle of expansion with heat and contraction with cold, the temperature sensor expands to increase the volume and push the control block to move downwards, the control block moves downwards to reduce a hot water regulating port and expand a cold water regulating port, so that the water outlet temperature is reduced to a proper range, when the water outlet temperature falls, the temperature sensor contracts to reduce the volume and drive the control block to move upwards, the control block moves upwards to expand the hot water regulating port and reduce the cold water regulating port, so that the water outlet temperature rises, and when the water outlet temperature reaches a set range, the temperature sensor keeps a stable state, so that the water outlet temperature keeps stable.
2. The temperature adjusting device for keeping the water discharging temperature of the water heater stable is used by matching the slide rod with the control block and the temperature sensor, when the water outlet temperature range needs to be adjusted, the handle is rotated to enable the slide rod to move up and down, the slide rod moves to drive the control block and the temperature sensor to integrally move up and down, the water outlet temperature is changed, and therefore the purpose of changing the water outlet temperature range is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a structural sectional view of the present invention.
In the figure: 1 temperature control body, 2 hot water pipes, 3 cold water pipes, 4 water outlet pipes, 5 fixing sleeves, 6 control blocks, 7 slide bars, 8 handles, 9 hot water adjusting ports, 10 hot water channels, 11 cold water adjusting ports, 12 cold water channels, 13 pressure plates and 14 temperature sensors.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a temperature adjusting device for keeping the temperature of water discharged from a water heater stable comprises a temperature control body 1, a hot water pipe 2 is fixedly connected to the left side of the temperature control body 1, a cold water pipe 3 is fixedly connected to the right side of the temperature control body 1, a water outlet pipe 4 is fixedly connected to the bottom of the temperature control body 1, a fixing sleeve 5 is fixedly connected to the top of the temperature control body 1, a control block 6 is slidably connected to the inside of the temperature control body 1, a slide rod 7 is slidably connected to the inside of the control block 6, the slide rod 7 is in threaded connection with the fixing sleeve 5, the slide rod 7 can rotate to move up and down by rotating the handle 8, a handle 8 is fixedly connected to the top of the slide rod 7, a hot water adjusting port 9 and a hot water channel 10 are formed in the left side of the control block 6, the hot water adjusting port 9, be convenient for adjust the temperature, cold water regulation mouth 11 and cold water passageway 12 have been seted up on the right side of control block 6, the position of hot water regulation mouth 9 is higher than cold water regulation mouth 11, be convenient for the flash mixed between hot water and the cold water, the bottom fixedly connected with pressure plate 13 of slide bar 7, pressure plate 13 comprises sealing washer and backup pad, improve pressure plate 13's leakproofness, temperature-sensing body 14 is installed to pressure plate 13's bottom, use through the cooperation between temperature-sensing body 14 and the control block 6, make temperature-sensing body 14 drive control block 6 through expend with heat and contract with cold principle and reciprocate, control temperature keeps stable.
The working principle is as follows: when the water heater is used for discharging water, hot water flows into the lower cavity of the temperature control body 1 from the hot water pipe 2 through the hot water adjusting opening 9 and the hot water channel 10, cold water flows into the lower cavity of the temperature control body 1 from the cold water pipe 3 through the cold water adjusting opening 11 and the cold water channel 12, the hot water and the cold water are mixed in the lower cavity of the temperature control body 1 and then flow out through the water outlet pipe 4, if the water outlet temperature is proper, the volume of the temperature sensing body 14 is in a stable state, the position of the control block 6 is kept relatively stable, when the water outlet temperature rises, the temperature sensing body 14 expands according to the principle of thermal expansion and cold contraction, the volume is increased, the control block 6 is pushed to move downwards, the control block 6 moves downwards to reduce the hot water adjusting opening 9, the cold water adjusting opening 11 is enlarged, the water outlet temperature is reduced to a proper range, when the water outlet temperature falls, the temperature sensing body 14 contracts to reduce the volume, the control block 6 moves upwards to enlarge the hot water adjusting port 9, the cold water adjusting port 11 is reduced to increase the outlet water temperature, when the outlet water temperature reaches a set range, the temperature sensor 14 keeps a stable state to keep the outlet water temperature stable, when the outlet water temperature range needs to be adjusted, the handle 8 is rotated to enable the sliding rod 7 to move up and down, the sliding rod 7 moves to drive the control block 6 and the temperature sensor 14 to integrally move up and down to change the outlet water temperature, and therefore the purpose of changing the outlet water temperature range is achieved, automatic adjustment is performed through the temperature sensor 14, and the water temperature adjusting device has the effects of being high in adjusting speed, stable in outlet water temperature and saving water resources.
In summary, in the temperature adjusting device for keeping the water discharge temperature of the water heater stable, by using the temperature sensor 14 and the control block 6 in a matching manner, when the temperature of the outlet water rises, according to the principle of expansion with heat and contraction with cold, the temperature sensor 14 expands to increase the volume and push the control block 6 to move downwards, the control block 6 moves downwards to reduce the hot water adjusting port 9 and expand the cold water adjusting port 11, so that the temperature of the outlet water is reduced to an appropriate range, when the temperature of the outlet water falls, the temperature sensor 14 contracts to reduce the volume and drive the control block 6 to move upwards, the control block 6 moves upwards to expand the hot water adjusting port 9 and reduce the cold water adjusting port 11, so that the temperature of the outlet water rises, and when the temperature of the outlet water reaches a set range, the temperature sensor 14 keeps a stable state, so that the temperature.
In addition, the temperature adjusting device for keeping the water discharging temperature of the water heater stable is used by matching the slide rod 7 with the control block 6 and the temperature sensor 14, when the water discharging temperature range needs to be adjusted, the handle 8 is rotated to enable the slide rod 7 to move up and down, the slide rod 7 moves to drive the control block 6 and the temperature sensor 14 to integrally move up and down, the water discharging temperature is changed, and therefore the purpose of changing the water discharging temperature range is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a keep stable temperature regulation apparatus of water heater temperature that drains, includes the temperature control body (1), its characterized in that: the left side fixedly connected with hot water pipe (2) of the temperature control body (1), the right side fixedly connected with cold water pipe (3) of the temperature control body (1), the bottom fixedly connected with outlet pipe (4) of the temperature control body (1), the top fixedly connected with fixed cover (5) of the temperature control body (1), the inside sliding connection of the temperature control body (1) has a control block (6), the inside sliding connection of the control block (6) has a slide bar (7), the top fixedly connected with handle (8) of the slide bar (7), the left side of the control block (6) has been seted up hot water regulation mouth (9), the right side of the control block (6) has been seted up cold water regulation mouth (11), the bottom of the control block (6) has been seted up hot water passageway (10) and cold water passageway (12), the bottom fixedly connected with pressure plate (13) of the slide bar (7), a temperature sensor (14) is arranged at the bottom of the pressure plate (13); the sliding rod (7) is in threaded connection with the fixed sleeve (5); the pressure plate (13) consists of a sealing ring and a supporting plate; a temperature sensing sleeve is arranged at the bottom of the control block (6), and a temperature sensing body (14) is arranged in the temperature sensing sleeve;
when the water heater is used for discharging water, hot water flows into the lower cavity of the temperature control body (1) from the hot water pipe (2) through the hot water adjusting opening (9) and the hot water channel (10), cold water flows into the lower cavity of the temperature control body (1) from the cold water pipe (3) through the cold water adjusting opening (11) and the cold water channel (12), the hot water and the cold water are mixed in the lower cavity of the temperature control body (1) and then flow out through the water outlet pipe (4), if the outlet water temperature is proper, the volume of the temperature sensing body (14) is in a stable state, the position of the control block (6) is kept relatively stable, when the outlet water temperature is increased, the temperature sensing body (14) expands according to the principle of thermal expansion and cold contraction, the volume is increased and the control block (6) is pushed to move downwards, the control block (6) moves downwards to reduce the hot water adjusting opening (9), the cold water adjusting opening (11) is expanded, and the outlet water, when the temperature of the outlet water is reduced, the temperature sensor (14) contracts to reduce the volume and drive the control block (6) to move upwards, the control block (6) moves upwards to enlarge the hot water adjusting port (9), the cold water adjusting port (11) is reduced to increase the temperature of the outlet water, after the temperature of the outlet water reaches a set range, the temperature sensor (14) keeps a stable state to keep the temperature of the outlet water stable, when the temperature range of the outlet water is required to be adjusted, the handle (8) is rotated to enable the sliding rod (7) to move up and down, the sliding rod (7) moves to drive the control block (6) and the temperature sensor (14) to integrally move up and down, so that the temperature of the outlet water is changed, the range of the temperature of the outlet water is changed, automatic adjustment is performed through the temperature sensor (14), and the effects of high adjusting speed, stable temperature of the outlet water.
2. The temperature regulating device for keeping the water discharge temperature of the water heater stable according to the claim 1, characterized in that: the hot water adjusting opening (9) is positioned at the lower right corner of the hot water pipe (2), and the cold water adjusting opening (11) is positioned at the upper left corner of the cold water pipe (3).
3. The temperature regulating device for keeping the water discharge temperature of the water heater stable according to the claim 1, characterized in that: the position of the hot water adjusting port (9) is higher than that of the cold water adjusting port (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910935989.8A CN110595073B (en) | 2019-09-29 | 2019-09-29 | Temperature regulating device for keeping stable water discharge temperature of water heater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910935989.8A CN110595073B (en) | 2019-09-29 | 2019-09-29 | Temperature regulating device for keeping stable water discharge temperature of water heater |
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| Publication Number | Publication Date |
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| CN110595073A CN110595073A (en) | 2019-12-20 |
| CN110595073B true CN110595073B (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910935989.8A Active CN110595073B (en) | 2019-09-29 | 2019-09-29 | Temperature regulating device for keeping stable water discharge temperature of water heater |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112648742A (en) * | 2020-11-23 | 2021-04-13 | 重庆海尔热水器有限公司 | Gas water heater and control method thereof |
| CN116377206B (en) * | 2023-06-05 | 2023-11-28 | 江苏伟鑫热处理设备有限公司 | Heat exchange flow distribution device based on constant temperature heat treatment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20050205143A1 (en) * | 2004-03-19 | 2005-09-22 | Hughes Christopher T | Bypass water valve |
| CN2903605Y (en) * | 2006-04-04 | 2007-05-23 | 北京菁华资源科技有限公司 | Constant temp. water mixing valve |
| CN201281166Y (en) * | 2008-10-16 | 2009-07-29 | 乔登卫浴(江门)有限公司 | Anti-clogging thermo valve |
| CN201396509Y (en) * | 2009-03-22 | 2010-02-03 | 陈际军 | Household thermostatic valve |
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Effective date of registration: 20201103 Address after: 314400, No. 6 Park Road, Huang Wan Town, Jiaxing, Zhejiang, Haining Applicant after: HAINING JINNENG WATER HEATER Co.,Ltd. Address before: Room 520-2, building 7, Xixi letiancheng, Wuchang Street, Yuhang District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Yuwei Technology Co.,Ltd. |
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