CN107420598A - A kind of solar water heater stable-pressure device - Google Patents
A kind of solar water heater stable-pressure device Download PDFInfo
- Publication number
- CN107420598A CN107420598A CN201710781455.5A CN201710781455A CN107420598A CN 107420598 A CN107420598 A CN 107420598A CN 201710781455 A CN201710781455 A CN 201710781455A CN 107420598 A CN107420598 A CN 107420598A
- Authority
- CN
- China
- Prior art keywords
- case lid
- dividing plate
- water
- protrusive board
- pressurizer tank
- 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.)
- Withdrawn
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Classifications
-
- 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
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
Abstract
The invention discloses a kind of solar water heater stable-pressure device, including pressurizer tank and case lid, / 3rd equally divided positions inside pressurizer tank are provided with dividing plate and protrusive board, the upper side edge of dividing plate and the lower surface correspondence position of case lid are in sealing contact, protrusive board described in two groups is respectively in pressurizer tank inner bottom surface and open end, and the lower surface of case lid corresponds to the protrusive board sealed connection of pressurizer tank inner upper, diaphragm is provided between protrusive board described in two groups, the left side of diaphragm is that low pressure mixes water cavity, right side is high pressure air cavity, the position that high pressure air cavity is corresponded on case lid is provided with charging connector, dividing plate leftward position is corresponded on case lid and is provided with cold water inlet, position between dividing plate and diaphragm is corresponded on case lid and is provided with mixing delivery port, the bottom of pressurizer tank, which is located on the left of dividing plate, is provided with water inlet of hot water.This kind of solar water heater stable-pressure device is simple in construction, is easily installed use, and voltage stabilization and current stabilization is carried out to discharge pressure, ensures that people normally use water, improves management service life.
Description
Technical field
The present invention relates to a kind of pressure stabilizing device, specially a kind of solar water heater stable-pressure device.
Background technology
Solar water heater refers to the water heater heated using solar energy as the energy, and solar energy is converted into heat
Can, water is heated to high-temperature from low temperature, to meet that hot water of the people in life, production uses.Solar water heater heat
The highest of water can reach 100 DEG C, very big with the cold water temperature difference, and when having a bath shower, because the temperature difference is larger, temperature is being adjusted
When hot water and cold water between carry out energy dress change, cause variation in water pressure fluctuation it is larger, existing adjustable tap for it is cold and hot share,
Without voltage stabilizing function, hydraulic pressure will change, it may appear that the phenomenon of " sometimes hot and sometimes cold ", the feelings of " boiling hot people " even occur sometimes
Condition, it is impossible to water is well mixed, influences the normal use of people, and also the sealing that can aggravate pipeline is destroyed, therefore I
Propose a kind of solar water heater stable-pressure device.
The content of the invention
The technical problem to be solved in the present invention is the defects of overcoming prior art, there is provided a kind of solar water heater voltage stabilizing
Device, in order to solve the above-mentioned technical problem, the invention provides following technical scheme：
A kind of solar water heater stable-pressure device of the present invention, including pressurizer tank and case lid, the pressurizer tank are upper surface
The body structure of opening, case lid sealing are fixed on the upper surface opening of pressurizer tank, and three inside the pressurizer tank/
One equally divided position is provided with dividing plate and protrusive board, and the upper side edge of the dividing plate and the lower surface correspondence position of case lid are in sealing contact, two groups
The protrusive board is respectively in pressurizer tank inner bottom surface and open end, and the lower surface of case lid corresponds to pressurizer tank inner upper
Protrusive board is tightly connected, and diaphragm is provided between protrusive board described in two groups, and water cavity is mixed in the left side of the diaphragm for low pressure, and right side is high pressure
Air cavity, the position that high pressure air cavity is corresponded on the case lid are provided with charging connector, and the setting of dividing plate leftward position is corresponded on the case lid
There is cold water inlet, position between dividing plate and diaphragm is corresponded on the case lid and is provided with mixing delivery port, the bottom of the pressurizer tank
Portion, which is located on the left of dividing plate, is provided with water inlet of hot water.
As a kind of preferred embodiment of the present invention, cold water pipe, the mixing are tightly connected on the cold water inlet
Outlet pipe is tightly connected on delivery port, hot-water line, the cold water pipe, outlet pipe and hot water are tightly connected on the water inlet of hot water
Water control valve is provided with water inlet.
As a kind of preferred embodiment of the present invention, the case lid corresponds to dividing plate and the position of protrusive board is provided with indent
Groove, the inner surface of the inner groovy is in symmetrical hierarchic structure, corresponded on the dividing plate and protrusive board case lid position be provided with it is convex
Structure is played, and coincide and connects with inner groovy grafting, and seal gasket is provided between contact surface.
As a kind of preferred embodiment of the present invention, via matrix is provided with the middle part of the dividing plate.
The beneficial effect that is reached of the present invention is：By being provided with dividing plate and diaphragm in pressurizer tank, hot and cold water is in dividing plate
Both sides spatial mixing uniformly exports the space to hot and cold water mixing offer group work afterwards, is easy to be well mixed, and diaphragm is used for cold and hot
Pressure change caused by water is hybrid is adjusted, and ensures that discharge pressure is steadily normal, this kind of stable-pressure device is simple in construction, is easy to
Install and use, voltage stabilization and current stabilization is carried out to discharge pressure, ensure that people normally use water, improve management service life.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of general assembly cross section structure schematic diagram of solar water heater stable-pressure device of the present invention；
Fig. 2 is mplifying structure schematic diagram at a kind of A of solar water heater stable-pressure device of the present invention.
In figure：1- pressurizer tanks；2- case lids；3- dividing plates；4- protrusive boards；5- diaphragms；6- cold water inlets；7- cold water pipes；8- is mixed
Close delivery port；9- outlet pipes；10- charging connectors；11- via matrixes；12- water control valves；13- water inlet of hot water；14- hot-water lines；15-
Inner groovy.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As shown in Figure 1-2, a kind of solar water heater stable-pressure device, including pressurizer tank 1 and case lid 2, the pressurizer tank 1
For the body structure of upper surface opening, the case lid 2 seals the upper surface opening for being fixed on pressurizer tank 1, in the pressurizer tank 1
/ 3rd equally divided positions in portion are provided with dividing plate 3 and protrusive board 4, and the middle part of the dividing plate 3 is provided with via matrix 11, the dividing plate
The lower surface correspondence position of 3 upper side edge and case lid 2 is in sealing contact, and protrusive board 4 described in two groups is located at the inner bottom surface of pressurizer tank 1 respectively
On open end, and the lower surface of case lid 2 corresponds to the protrusive board 4 of the inner upper of pressurizer tank 1 and is tightly connected, protrusive board 4 described in two groups
Between be provided with diaphragm 5, water cavity is mixed in the left side of the diaphragm 5 for low pressure, and right side be high pressure air cavity, corresponding height on the case lid 2
The calm the anger position of chamber is provided with charging connector 10, and the leftward position of dividing plate 3 is corresponded on the case lid 2 and is provided with cold water inlet 6, described
Position between dividing plate 3 and diaphragm 5 is corresponded on case lid 2 and is provided with mixing delivery port 8, the bottom of the pressurizer tank 1 is located at dividing plate 3
Left side is provided with water inlet of hot water 13.The high pressure gas intracavitary portion on the right side of diaphragm 5 is filled with inert gas.Dividing plate 3 is warmmer for stopping
Current directly exported by mixing delivery port 8, ensure that hot and cold water is well mixed, and the temperature difference of diaphragm 5 and water temperature can be reduced, carry
High service life.
In the present embodiment, cold water pipe 7 is tightly connected on the cold water inlet 6, is tightly connected on the mixing delivery port 8
Outlet pipe 9, hot-water line 14, the cold water pipe 7, outlet pipe 9 and water inlet of hot water 13 are tightly connected on the water inlet of hot water 13
On be provided with water control valve 12.Hot-water line 14 connects solar water heater hot water outlet, and cold water pipe 7 connects running water, outlet pipe 9
Water outlet valve head is connected, with for people to use, water control valve 12 is used for adjusting water temperature and water.
In the present embodiment, the position of the corresponding dividing plate 3 of the case lid 2 and protrusive board 4 is provided with inner groovy 15, the inner groovy 15
Inner surface be in symmetrical hierarchic structure, the position that case lid 2 is corresponded on the dividing plate 3 and protrusive board 4 is provided with bulge-structure, and with
The grafting of inner groovy 15, which coincide, to be connected, and seal gasket is provided between contact surface.Hierarchic structure can increase seal length, improve
Sealing.
Workflow and advantage of the present invention：This kind of solar water heater stable-pressure device, cold water is intake by cold water during use
Mouth 6 enters the internal partition leftward space of pressurizer tank 1, and hot water enters the internal partition leftward space of pressurizer tank 1 by water inlet of hot water 13,
Mixed, and exported by the via matrix on dividing plate 3 stand-by to dividing plate rightward space, when hydraulic pressure increases, compress diaphragm 5,
Low pressure mixes the increase of water cavity volume, is depressured, and when hydraulic pressure is smaller, high pressure gas chamber internal pressure compression diaphragm 5, low pressure mixes water cavity
Internal volume reduces, and pressure increase, realizes that voltage stabilization and current stabilization acts on, and ensures that discharge pressure is steadily normal, this kind of stable-pressure device structure
Simply, use is easily installed, voltage stabilization and current stabilization is carried out to discharge pressure, ensures that people normally use water, improves management service life.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (4)
1. a kind of solar water heater stable-pressure device, including pressurizer tank (1) and case lid (2), it is characterised in that：The pressurizer tank
(1) it is the body structure of upper surface opening, case lid (2) sealing is fixed on the upper surface opening of pressurizer tank (1), described steady
/ 3rd internal equally divided positions of pressure case (1) are provided with dividing plate (3) and protrusive board (4), the upper side edge and case lid of the dividing plate (3)
(2) lower surface correspondence position is in sealing contact, and protrusive board (4) described in two groups is located at pressurizer tank (1) inner bottom surface and openend respectively
On face, and the lower surface of case lid (2) corresponds to protrusive board (4) sealed connection of pressurizer tank (1) inner upper, protrusive board (4) described in two groups
Between be provided with diaphragm (5), water cavity is mixed in the left side of the diaphragm (5) for low pressure, and right side is high pressure air cavity, on the case lid (2)
The position of corresponding high pressure air cavity is provided with charging connector (10), and dividing plate (3) leftward position is corresponded on the case lid (2) and is provided with cold water
Water inlet (6), position between dividing plate (3) and diaphragm (5) is corresponded on the case lid (2) and is provided with mixing delivery port (8), it is described steady
The bottom of pressure case (1), which is located on the left of dividing plate (3), is provided with water inlet of hot water (13).
2. solar water heater stable-pressure device as claimed in claim 1, it is characterised in that on the cold water inlet (6)
Cold water pipe (7) is tightly connected, described mix is tightly connected outlet pipe (9) on delivery port (8), close on the water inlet of hot water (13)
Envelope connects hot-water line (14), and water control valve (12) is provided with the cold water pipe (7), outlet pipe (9) and water inlet of hot water (13).
3. solar water heater stable-pressure device as claimed in claim 1, it is characterised in that the corresponding dividing plate of the case lid (2)
(3) and the position of protrusive board (4) is provided with inner groovy (15), and the inner surface of the inner groovy (15) is in symmetrical hierarchic structure, institute
State and the position of case lid (2) is corresponded on dividing plate (3) and protrusive board (4) be provided with bulge-structure, and coincide and connect with inner groovy (15) grafting
Connect, and seal gasket is provided between contact surface.
4. solar water heater stable-pressure device as claimed in claim 1, it is characterised in that set in the middle part of the dividing plate (3)
It is equipped with via matrix (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710781455.5A CN107420598A (en) | 2017-09-02 | 2017-09-02 | A kind of solar water heater stable-pressure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710781455.5A CN107420598A (en) | 2017-09-02 | 2017-09-02 | A kind of solar water heater stable-pressure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107420598A true CN107420598A (en) | 2017-12-01 |
Family
ID=60434738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710781455.5A Withdrawn CN107420598A (en) | 2017-09-02 | 2017-09-02 | A kind of solar water heater stable-pressure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107420598A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028576A (en) * | 2018-06-27 | 2018-12-18 | 南京林业大学 | A kind of energy-saving heat storage water heater |
| CN112146844A (en) * | 2020-09-25 | 2020-12-29 | 湖北文理学院 | Single-tube two-phase flow instability experimental device and experimental method thereof |
-
2017
- 2017-09-02 CN CN201710781455.5A patent/CN107420598A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028576A (en) * | 2018-06-27 | 2018-12-18 | 南京林业大学 | A kind of energy-saving heat storage water heater |
| CN109028576B (en) * | 2018-06-27 | 2020-07-31 | 南京林业大学 | Energy-saving heat storage type water heater |
| CN112146844A (en) * | 2020-09-25 | 2020-12-29 | 湖北文理学院 | Single-tube two-phase flow instability experimental device and experimental method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171201 |
|
| WW01 | Invention patent application withdrawn after publication |