CN104896151B - A kind of constant-temp. water saver - Google Patents
A kind of constant-temp. water saver Download PDFInfo
- Publication number
- CN104896151B CN104896151B CN201510332117.4A CN201510332117A CN104896151B CN 104896151 B CN104896151 B CN 104896151B CN 201510332117 A CN201510332117 A CN 201510332117A CN 104896151 B CN104896151 B CN 104896151B
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- water
- temperature
- hot water
- accessory
- constant
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Temperature-Responsive Valves (AREA)
- Domestic Plumbing Installations (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses a kind of constant-temp. water savers, including the water inlet of water economizer ontology, hot water connects accessory, cold water water inlet connects accessory, warm water output water connects accessory, wax formula temperature sensing package, temperature-regualting base, lock nut, constant temperature piston, resetting spring, hex screw, hot water filler block and check valve；It is equipped with mixing water cavity and warm water chamber in the cylinder of water economizer ontology, mixes and is separated by with inner platform between water cavity and warm water chamber, the center of inner platform is connected to via, and warm water chamber is internal thread structure, and wax formula temperature sensing package is tightened against on temperature-regualting base and is mounted as a whole in warm water chamber.The constant-temp. water saver is the automix device for keeping leaving water temperature more constant using temperature-sensitive element, when mixing water temperature is less than 35 °C, cold water channel is automatically closed, the cold water accumulated in hot water channel is only bled off when opening tap, when leaving water temperature reaches setting value, cold water channel is just opened, in this way, cool water quantity is arranged when greatly reducing waiting hot water, to reach water-saving purpose.
Description
Technical field
The technical field more particularly to one kind of the water economizer used the present invention relates to tap bathroom etc. can have constant temperature to make
With, thermostatic output water and the constant-temp. water saver of scald can be prevented.
Background technology
Currently, when people are needed in daily life with hot water, the cooperation of cold-hot water mixing water tap is needed, is begun to use
When, many cold water are often bled off from tap can just obtain hot water, can cause a large amount of water resource waste.And due to existing
The tap hot water released, flow and water temperature are typically controlled by handle or faucet switch etc., sometimes due to hydraulic pressure
Reason or artificial reason, the water released suddenly have very high temperature, be easy to cause scald suddenly.
Invention content
The purpose of the invention is to overcome the above-mentioned prior art, a kind of constant-temp. water saver is provided, the constant temperature section
Hydrophone is the automix device for keeping leaving water temperature more constant using temperature-sensitive element, when mixing water temperature is less than 35 °C, from
It is dynamic to close cold water channel, the cold water accumulated in hot water channel is only bled off when opening tap, when leaving water temperature reaches setting value,
Cold water channel is just opened, in this way, greatly reducing the when of waiting for hot water arranges cool water quantity, to reach water-saving purpose.
The technical solution adopted by the present invention to solve the technical problems is：A kind of constant-temp. water saver, including water economizer ontology,
Hot water water inlet connects accessory, cold water water inlet connects accessory, warm water output water connects accessory, wax formula temperature sensing package, temperature-regualting base, lock nut, perseverance
Warm piston, resetting spring, hex screw, hot water filler block and check valve；Mixing is equipped in the cylinder of the water economizer ontology
Water cavity and warm water chamber are mixed and are separated by with inner platform between water cavity and warm water chamber, and the center of inner platform is connected to via, and warm water chamber is
Internal thread structure, wax formula temperature sensing package are tightened against on temperature-regualting base and are mounted as a whole in warm water chamber；The constant temperature piston is multistage circle
The big cylindrical end face outside of column structure, constant temperature piston is equipped with the first annular groove, and the first annular groove is embedded with the 4th O-ring, big cylinder
Recessed round platform is equipped among the end face of end face, recessed round platform center is equipped with small blind hole, and small blind hole periphery is equipped with multiple vias, big cylindrical end face
Side be equipped with the second annular groove, the second annular groove is embedded with third O-ring；The small column end face of constant temperature piston is embedded with hot water sealing
Plug, is fixed by hex screw；Constant temperature piston is mounted as a whole on mixing water intracavitary, between third O-ring and the 4th O-ring with
The platform end face for mixing water cavity side forms cold water channel, and hot water filler block connects the small cylindrical surface shape of accessory front end with hot water water inlet
At hot water channel, resetting spring one end is sleeved on constant temperature piston roundlet styletable, and the other end is sleeved on hot water water supply connector front end, permanent
The small blind hole of warm piston rear end is connect with temperature sensing package push rod；The hot water water inlet that the check valve is mounted on connects on accessory, is used for
Prevent hot and cold water from mutually altering.
The operation principle of the constant-temp. water saver is：Hot water water inlet connects accessory and connects hot water, and cold water water inlet connects accessory and connects cold water, temperature
Water output water connects accessory connected with water faucet, when mixing water temperature is less than 35 °C, under the action of resetting spring, and the on constant temperature piston
Four O-rings and third O-ring are formed with the inner platform for mixing water cavity to be closed, and cold water channel is closed, at hot water channel
In open state, when opening faucet valve behind the door, hot water channel circulates, when water temperature reaches the setting value of wax formula temperature sensing package, temperature-sensitive
Packet push rod drives constant temperature piston to Forward, and cold water channel is opened, hot and cold water water temperature drop after the mixing of mixed water cavity, multiple in piston
Under the spring effect of position, temperature sensing package push rod moves backward, and hot water channel becomes larger, and cold water channel becomes smaller, and water temperature rises, through multiple reciprocal
After cycle, water temperature reaches setting value, constant temperature output.When cold water lacks, hot water channel is automatically closed in 1 second, prevents from scalding.
Further, the constant temperature piston base and hot water water inlet are additionally provided with the first O-ring sealing company between connecing accessory
It connects, check valve is embedded with the second O-ring and connects accessory sealed connection with hot water water inlet；Warm water output connect accessory and water economizer ontology it
Between be additionally provided with the 5th O-ring sealed connection.
In conclusion the constant-temp. water saver of the present invention is the automatic mixing for keeping leaving water temperature more constant using temperature-sensitive element
Cold water channel is automatically closed when mixing water temperature is less than 35 °C in device, only bleeds off in hot water channel and accumulates when opening tap
Cold water, when leaving water temperature reaches setting value, cold water channel just opened, in this way, greatly reduce wait for hot water when arrange it is cold
Water, to reach water-saving purpose.
Description of the drawings
Fig. 1 is a kind of diagrammatic cross-section of constant-temp. water saver of the embodiment of the present invention 1.
Specific implementation mode
Embodiment 1
A kind of constant-temp. water saver described in the present embodiment 1, as shown in Figure 1, being connect including water economizer ontology 3, hot water water inlet
Accessory 10, cold water water inlet connect accessory 6, warm water output water connects accessory 1, wax formula temperature sensing package 2, temperature-regualting base 5, lock nut 4, constant temperature and lives
Plug 17, resetting spring 15, hex screw 14, hot water filler block 16 and check valve 11；It is set in the cylinder of the water economizer ontology
There are mixing water cavity 8 and warm water chamber 22, mixes and be separated by with inner platform between water cavity and warm water chamber, the center of inner platform is connected with via
Logical, warm water chamber is internal thread structure, and wax formula temperature sensing package is tightened against on temperature-regualting base and is mounted as a whole in warm water chamber；The constant temperature is lived
Plug is multi-stage cylinder structure, is equipped with the first annular groove on the outside of the big cylindrical end face of constant temperature piston, it is O-shaped that the first annular groove is embedded with the 4th
Circle 19, big cylindrical end face end face centre are equipped with recessed round platform, and recessed round platform center is equipped with small blind hole, and small blind hole periphery is equipped with multiple mistakes
The side in hole, big cylindrical end face is equipped with the second annular groove, and the second annular groove is embedded with third O-ring 18；The roundlet styletable of constant temperature piston
Face is embedded with hot water filler block 16, is fixed by hex screw；Constant temperature piston is mounted as a whole on mixing water intracavitary, third O-ring
And the 4th form cold water channel between O-ring with the platform end face for mixing water cavity side, hot water filler block intakes to connect with hot water matches
The small cylindrical surface of part front end forms hot water channel, and resetting spring one end is sleeved on constant temperature piston roundlet styletable, and the other end is sleeved on heat
On water water supply connector front end, the small blind hole of constant temperature piston rear end is connect with temperature sensing package push rod 20；What the check valve was mounted on
Hot water water inlet connects on accessory, for preventing hot and cold water from mutually altering.
The operation principle of the constant-temp. water saver is：Hot water water inlet connects accessory and connects hot water, and cold water water inlet connects accessory and connects cold water, temperature
Water output water connects accessory connected with water faucet, when mixing water temperature is less than 35 °C, under the action of resetting spring, and the on constant temperature piston
Four O-rings and third O-ring are formed with the inner platform for mixing water cavity to be closed, and cold water channel is closed, at hot water channel
In open state, when opening faucet valve behind the door, hot water channel circulates, when water temperature reaches the setting value of wax formula temperature sensing package, temperature-sensitive
Packet push rod drives constant temperature piston to Forward, and cold water channel is opened, hot and cold water water temperature drop after the mixing of mixed water cavity, multiple in piston
Under the spring effect of position, temperature sensing package push rod moves backward, and hot water channel becomes larger, and cold water channel becomes smaller, and water temperature rises, through multiple reciprocal
After cycle, water temperature reaches setting value, constant temperature output.When cold water lacks, hot water channel is automatically closed in 1 second, prevents from scalding.
The constant temperature piston base and hot water water inlet are additionally provided with the sealed connection of the first O-ring 9 between connecing accessory, and check valve is embedded
There is the second O-ring 13 to connect accessory sealed connection with hot water water inlet；Warm water output, which connects, is additionally provided with the between accessory and water economizer ontology
Five O-rings 21 are tightly connected.
The above described is only a preferred embodiment of the present invention, not making in any form to the structure of the present invention
Limitation.It is every according to the technical essence of the invention to any simple modification, equivalent change and modification made by above example,
In the range of still falling within technical scheme of the present invention.
Claims (2)
1. a kind of constant-temp. water saver, which is characterized in that including water economizer ontology, hot water water inlet connect accessory, cold water water inlet connect accessory,
Warm water output water connect accessory, wax formula temperature sensing package, temperature-regualting base, to temperature-regualting base into line-locked lock nut, constant temperature piston, reset bullet
Spring, hex screw, hot water filler block and check valve；Mixing water cavity and warm water chamber are equipped in the cylinder of the water economizer ontology,
It is separated by with inner platform between mixing water cavity and warm water chamber, the center of inner platform is connected to via, and warm water chamber is internal thread structure, wax
Formula temperature sensing package is tightened against on temperature-regualting base and is mounted as a whole in warm water chamber；The constant temperature piston is multi-stage cylinder structure, constant temperature
The first annular groove is equipped on the outside of the big cylindrical end face of piston, the first annular groove is embedded with the 4th O type circles, is equipped among big cylindrical end face
Recessed round platform, recessed round platform center are equipped with the first small blind hole, and the first small blind hole periphery is equipped with multiple vias, and the side in big cylindrical end face is set
There are the second annular groove, the second annular groove to be embedded with the 3rd O type circles；The small column end face of constant temperature piston is embedded with hot water filler block, passes through six
Angle screw is fixed；Constant temperature piston is mounted as a whole on mixing water intracavitary, between the 3rd O types circle and the 4th O type circles with mix
The platform end face of water cavity side forms cold water channel, and the small cylindrical surface that hot water filler block connects accessory front end with hot water water inlet forms heat
Aquaporin, resetting spring one end are sleeved on constant temperature piston roundlet styletable, and the other end is sleeved on hot water water inlet and connects on accessory front end, constant temperature
First small blind hole of piston rear end is connect with temperature sensing package push rod；The check valve is mounted on hot water water inlet and connects on accessory, is used for
Prevent hot and cold water from mutually altering.
2. according to a kind of constant-temp. water saver described in claim 1, which is characterized in that the water economizer ontology and hot water into
Water connects and is additionally provided with the sealed connection of the first O-ring between accessory, and check valve is embedded with the 2nd O types circle and intakes that connect accessory close with hot water
Envelope connection；Warm water output water, which connects, is additionally provided with the sealed connection of the 5th O type circles between accessory and water economizer ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510332117.4A CN104896151B (en) | 2015-06-16 | 2015-06-16 | A kind of constant-temp. water saver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510332117.4A CN104896151B (en) | 2015-06-16 | 2015-06-16 | A kind of constant-temp. water saver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104896151A CN104896151A (en) | 2015-09-09 |
| CN104896151B true CN104896151B (en) | 2018-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510332117.4A Active CN104896151B (en) | 2015-06-16 | 2015-06-16 | A kind of constant-temp. water saver |
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| Country | Link |
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| CN (1) | CN104896151B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672406B (en) * | 2016-03-21 | 2017-07-14 | 德州市建筑规划勘察设计研究院 | A kind of hot and cold water water supply installation and cold and hot water supply system |
| CN106051214B (en) * | 2016-07-12 | 2018-05-08 | 江门市君顺实业有限公司 | A kind of water mixing valve of automatic water temperature regulation |
| HUP1900162A1 (en) * | 2019-05-16 | 2020-11-30 | Kerox Ipari Es Kereskedelmi Kft | Pushbutton-controlled mixing faucet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089101U (en) * | 1990-11-16 | 1991-11-20 | 蒋洪奶 | Automatic valve for constant temp. mixing cool and hot water |
| AU644909B2 (en) * | 1990-11-28 | 1993-12-23 | Harley A. Pizzey | Shut-off device |
| CN101178128A (en) * | 2006-11-06 | 2008-05-14 | 宁波鼎龙卫浴器材有限公司 | Scalding preventing protection valve |
| CN201787125U (en) * | 2010-09-08 | 2011-04-06 | 常州市华鹏机械电器制造有限公司 | Automatic thermostatic water mixing valve |
| CN204852482U (en) * | 2015-06-16 | 2015-12-09 | 开平市玛格纳卫浴有限公司 | Constant temperature water economizer |
-
2015
- 2015-06-16 CN CN201510332117.4A patent/CN104896151B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089101U (en) * | 1990-11-16 | 1991-11-20 | 蒋洪奶 | Automatic valve for constant temp. mixing cool and hot water |
| AU644909B2 (en) * | 1990-11-28 | 1993-12-23 | Harley A. Pizzey | Shut-off device |
| CN101178128A (en) * | 2006-11-06 | 2008-05-14 | 宁波鼎龙卫浴器材有限公司 | Scalding preventing protection valve |
| CN201787125U (en) * | 2010-09-08 | 2011-04-06 | 常州市华鹏机械电器制造有限公司 | Automatic thermostatic water mixing valve |
| CN204852482U (en) * | 2015-06-16 | 2015-12-09 | 开平市玛格纳卫浴有限公司 | Constant temperature water economizer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104896151A (en) | 2015-09-09 |
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