CN209512304U - A kind of domestic heating water gas instantaneous water heater with voltage stabilizing function - Google Patents
A kind of domestic heating water gas instantaneous water heater with voltage stabilizing function Download PDFInfo
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- CN209512304U CN209512304U CN201822279902.XU CN201822279902U CN209512304U CN 209512304 U CN209512304 U CN 209512304U CN 201822279902 U CN201822279902 U CN 201822279902U CN 209512304 U CN209512304 U CN 209512304U
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Abstract
The utility model discloses a kind of domestic heating water gas instantaneous water heater with voltage stabilizing function, including shell, temperature controller, pressure maintaining valve and solenoid valve, middle position above the shell, which is run through, floss hole, and the bottom end of floss hole is connected with air duct chamber, the side of the air duct chamber is provided with motor, and the side of motor is connected with cooling wind blade, the other side of the air duct chamber is provided with capacitor, and blast switch is provided with below capacitor, the temperature controller is set to the lower section of blast switch, and the side of temperature controller is provided with heat exchanger, burner is provided with below the heat exchanger, and the inside of burner is equipped with ignition electrode, the side of the ignition electrode is provided with feedback needle, and regulating valve is provided on the inside of feedback needle.Two solenoid valves and a pressure maintaining valve are integrated an assembly by the pressure stabilizing domestic heating water gas instantaneous water heater, and each connecting portion of pressure stabilizing valve assembly realizes integration, and the quantity of connector reduces, makes the more compact structure of product, facilitate installation.
Description
Technical field
The utility model relates in domestic heating water gas instantaneous water heater technical field, specially a kind of band voltage stabilizing function
Domestic heating water gas instantaneous water heater.
Background technique
Many forced exhaust formula gas heaters using when often occur that air supply system is under-voltage or superpressure (full bottle gas or bottom of bottle
Gas ... or pipeline gas use peak period), pressure oscillation is larger, and pressure return difference is big, and firepower is not easy to control, and there is leakage
Gas risk, hot water temperature is sometimes hot and sometimes cold, is easy scald, combustion gas poisoning or generation deflagration phenomenon；There are security risks.
Utility model content
The purpose of this utility model is to provide a kind of domestic heating water gas instantaneous water heater with voltage stabilizing function, with solution
It is proposed many forced exhaust formula gas heaters in winter, Xia Jie in use, even if by the temperature of water heater in certainly above-mentioned background technique
Control and gas rotary button adjusting are to minimum shelves or maximum, and still feeling leaving water temperature is sometimes hot and sometimes cold, and pressure oscillation is larger, pressure return difference
Greatly, firepower appearance is not easy to control, and under-voltage, superpressure, the risk situations such as scald, gas leakage poisoning, detonation often occurs.
To achieve the above object, the utility model provides the following technical solutions: a kind of domestic heating water with voltage stabilizing function
Gas instantaneous water heater, including shell, temperature controller, pressure maintaining valve and solenoid valve, middle position above the shell is through there is cigarette
Road junction, and the bottom end of floss hole is connected with air duct chamber, the side of the air duct chamber is provided with motor, and the side of motor is connected with
The other side of cooling wind blade, the air duct chamber is provided with capacitor, and blast switch is provided with below capacitor, and the temperature controller is set
It is placed in the lower section of blast switch, and the side of temperature controller is provided with heat exchanger, and burning is provided with below the heat exchanger
Device, and the inside of burner is equipped with ignition electrode, the side of the ignition electrode is provided with feedback needle, and feeds back the inside setting of needle
There is regulating valve, gas-separating valve is provided with below the regulating valve, and the side of gas-separating valve is provided with water flow sensing unit, the water flow
The side of sensor is equipped with pressure maintaining valve, and the side of pressure maintaining valve is provided with solenoid valve, and control is provided on the outside of the solenoid valve
Device processed, the bottom end of the shell is provided with water outlet, and the side of water outlet is provided with air inlet, the side peace of the air inlet
Equipped with water inlet, and water adjusting valve is installed on water inlet, is provided with power supply line on the outside of the water inlet.
Preferably, the pressure maintaining valve includes nut, upper top cover, upper spring, circlip, fixing sleeve, air film, detent piece, activity
Column, lower spring, sealing rubber ring and lower bottom cover, and the bottom end of nut is threaded with upper top cover, the bottom end of upper top cover is connected with
Spring, the bottom end of upper spring are connected with circlip, and the bottom of circlip is provided with fixing sleeve, and the bottom of fixing sleeve, which is run through, air film, gas
Detent piece is provided with below film, through there is portable pillar, the bottom end of portable pillar is provided with lower spring, lower spring for the bottom of detent piece
Bottom through there is sealing rubber ring, the bottom of sealing rubber ring is socketed with lower bottom cover.
Preferably, the solenoid valve is provided with 2, and 2 solenoid valves and pressure maintaining valve are integrated into assembly.
Compared with prior art, the utility model has the beneficial effects that the pressure stabilizing gas heater has the beneficial effect that:
Two solenoid valves and a pressure maintaining valve are integrated into an assembly, each connecting portion of pressure stabilizing valve assembly realizes one
Change, the quantity of connector is reduced, and is made the more compact structure of product, is facilitated installation；Meanwhile the channel connection in pressure stabilizing valve assembly,
The pressure maintaining valve of automatic adjustment can be carried out overpressure of gas, under-voltage, super flow, leakage；When gas inlet pressure superpressure, under-voltage,
Under the action of pressure stabilizing magnet and pressure-stabilizing spring, voltage-stabilizing system starting, combustion is stablized in automatic adjustment when realizing under-voltage combustion gas or superpressure
Atmospheric pressure.
Simply, functional safe and reliable, durable, when gas heater pressure oscillation is larger, firepower size is not easy to slap
Control, and there are when gas leakage risk, pressure maintaining valve provides a kind of double cut-off gas stabilized-pressure valves, only using solenoid valve and pressure maintaining valve into
Row pressure and flow are adjusted, and by gas pressure regulation within the scope of rated pressure, its voltage regulation performance is good, and pressure oscillation is smaller,
Pressure return difference is small, and the firepower of domestic heating water gas instantaneous water heater is easy to control, and avoids gas leakage risk, safely may be used
It leans on, can effectively reduce the pressure loss, the advantages that anti-overheat scald, energy conservation and environmental protection.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model pressure maintaining valve structural schematic diagram；
Fig. 3 is the utility model pressure maintaining valve configuration schematic diagram.
In figure: 1, shell, 2, floss hole, 3, air duct chamber, 4, motor, 5, cooling wind blade, 6, capacitor, 7, blast switch, 8,
Temperature controller, 9, heat exchanger, 10, burner, 11, ignition electrode, 12, feedback needle, 13, regulating valve, 14, gas-separating valve, 15, water flow biography
Sensor, 16, pressure maintaining valve, 1601, nut, 1602, upper top cover, 1603, upper spring, 1604, circlip, 1605, fixing sleeve, 1606,
Air film, 1607, detent piece, 1608, portable pillar, 1609, lower spring, 1610, sealing rubber ring, 1611, lower bottom cover, 17, solenoid valve,
18, controller, 19, water outlet, 20, air inlet, 21, water adjusting valve, 22, water inlet, 23, power supply line.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of domestic heating water combustion gas with voltage stabilizing function
Fast water heater, including shell 1, floss hole 2, air duct chamber 3, motor 4, cooling wind blade 5, capacitor 6, blast switch 7, temperature controller 8,
Heat exchanger 9, burner 10, ignition electrode 11, feedback needle 12, regulating valve 13, gas-separating valve 14, water flow sensing unit 15, pressure maintaining valve 16,
Nut 1601, upper top cover 1602, upper spring 1603, circlip 1604, fixing sleeve 1605, air film 1606, detent piece 1607, portable pillar
1608, lower spring 1609, sealing rubber ring 1610, lower bottom cover 1611, solenoid valve 17, controller 18, water outlet 19, air inlet 20,
Water adjusting valve 21, water inlet 22 and power supply line 23, the middle position of 1 top of shell, which is run through, floss hole 2, and the bottom end of floss hole 2
It is connected with air duct chamber 3, the side of air duct chamber 3 is provided with motor 4, and the side of motor 4 is connected with cooling wind blade 5, air duct chamber 3
The other side is provided with capacitor 6, and the lower section of capacitor 6 is provided with blast switch 7, and temperature controller 8 is set to the lower section of blast switch 7,
And the side of temperature controller 8 is provided with heat exchanger 9, the lower section of heat exchanger 9 is provided with burner 10, and the inside of burner 10
Ignition electrode 11 is installed, the side of ignition electrode 11 is provided with feedback needle 12, and the inside for feeding back needle 12 is provided with regulating valve 13, adjusts
The lower section of section valve 13 is provided with gas-separating valve 14, and the side of gas-separating valve 14 is provided with water flow sensing unit 15, water flow sensing unit 15
Side is equipped with pressure maintaining valve 16, and the side of pressure maintaining valve 16 is provided with solenoid valve 17, and solenoid valve 17 is provided with 2, and 2 electromagnetism
Valve 17 and pressure maintaining valve 16 are integrated into assembly, two solenoid valves 17 and a pressure maintaining valve 16 are integrated an assembly, pressure maintaining valve 16 is total
At each connecting portion realize integration, the quantity of connector reduces, makes the more compact structure of product, facilitate installation, solenoid valve
17 outside is provided with controller 18, and pressure maintaining valve 16 includes nut 1601, upper top cover 1602, upper spring 1603, circlip 1604, consolidates
Surely set 1605, air film 1606, detent piece 1607, portable pillar 1608, lower spring 1609, sealing rubber ring 1610 and lower bottom cover 1611,
And the bottom end of nut 1601 is threaded with upper top cover 1602, the bottom end of upper top cover 1602 is connected with upper spring 1603, upper spring
1603 bottom end is connected with circlip 1604, and the bottom of circlip 1604 is provided with fixing sleeve 1605, and the bottom of fixing sleeve 1605 is run through
There is air film 1606, the lower section of air film 1606 is provided with detent piece 1607, and the bottom of detent piece 1607 is lived through there is portable pillar 1608
The bottom end of dynamic column 1608 is provided with lower spring 1609, and the bottom of lower spring 1609, which is run through, sealing rubber ring 1610, sealing rubber ring
1610 bottom is socketed with lower bottom cover 1611, when gas inlet pressure is greater than pressure stabilizing setting value, under the action of compression spring,
System automatic adjustment is closed in pressure stabilizing, realizes voltage stabilizing function, when overpressure of gas, in the case where closing magnet and closing spring effect, surely
It presses closing system to close, realizes that superpressure is automatically closed, when combustion gas is under-voltage or the leakage of super flow, in device for automatically regulating, close
Under the action of magnet and closing spring, pressure stabilizing is closed system and is closed, and realization combustion gas is under-voltage or super flow leakage auto-closing, shell
1 bottom end is provided with water outlet 19, and the side of water outlet 19 is provided with air inlet 20, and the side of air inlet 20 is equipped with into water
Mouth 22, and water adjusting valve 21 is installed on water inlet 22, the outside of water inlet 22 is provided with power supply line 23.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of domestic heating water gas instantaneous water heater with voltage stabilizing function, including shell (1), temperature controller (8), pressure maintaining valve
(16) and solenoid valve (17), it is characterised in that: middle position above the shell (1) is through having floss hole (2), and floss hole
(2) bottom end is connected with air duct chamber (3), and the side of the air duct chamber (3) is provided with motor (4), and the side connection of motor (4)
Have cooling wind blade (5), the other side of the air duct chamber (3) is provided with capacitor (6), and is provided with wind pressure below capacitor (6) and is opened
It closes (7), the temperature controller (8) is set to the lower section of blast switch (7), and the side of temperature controller (8) is provided with heat exchanger
(9), it is provided with burner (10) below the heat exchanger (9), and the inside of burner (10) is equipped with ignition electrode (11),
The side of the ignition electrode (11) is provided with feedback needle (12), and feeds back and be provided with regulating valve (13) on the inside of needle (12), described
It is provided with below regulating valve (13) gas-separating valve (14), and the side of gas-separating valve (14) is provided with water flow sensing unit (15), it is described
The side of water flow sensing unit (15) is equipped with pressure maintaining valve (16), and the side of pressure maintaining valve (16) is provided with solenoid valve (17), described
It is provided on the outside of solenoid valve (17) controller (18), the bottom end of the shell (1) is provided with water outlet (19), and water outlet
(19) side is provided with air inlet (20), and the side of the air inlet (20) is equipped with water inlet (22), and water inlet (22)
On be equipped with water adjusting valve (21), be provided with power supply line (23) on the outside of the water inlet (22).
2. a kind of domestic heating water gas instantaneous water heater with voltage stabilizing function according to claim 1, it is characterised in that:
The pressure maintaining valve (16) includes nut (1601), upper top cover (1602), upper spring (1603), circlip (1604), fixing sleeve
(1605), air film (1606), detent piece (1607), portable pillar (1608), lower spring (1609), sealing rubber ring (1610) and bottom
It covers (1611), and the bottom end of nut (1601) is threaded with upper top cover (1602), the bottom end of upper top cover (1602) is connected with
Spring (1603), the bottom end of upper spring (1603) are connected with circlip (1604), and the bottom of circlip (1604) is provided with fixing sleeve
(1605), the bottom of fixing sleeve (1605) is provided with detent piece (1607) through having air film (1606) below air film (1606),
Through having portable pillar (1608), the bottom end of portable pillar (1608) is provided with lower spring (1609) for the bottom of detent piece (1607), under
Through having sealing rubber ring (1610), the bottom of sealing rubber ring (1610) is socketed with lower bottom cover (1611) for the bottom of spring (1609).
3. a kind of domestic heating water gas instantaneous water heater with voltage stabilizing function according to claim 1, it is characterised in that:
The solenoid valve (17) is provided with 2, and 2 solenoid valves (17) and pressure maintaining valve (16) are integrated into assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822279902.XU CN209512304U (en) | 2018-12-28 | 2018-12-28 | A kind of domestic heating water gas instantaneous water heater with voltage stabilizing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822279902.XU CN209512304U (en) | 2018-12-28 | 2018-12-28 | A kind of domestic heating water gas instantaneous water heater with voltage stabilizing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209512304U true CN209512304U (en) | 2019-10-18 |
Family
ID=68199265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822279902.XU Active CN209512304U (en) | 2018-12-28 | 2018-12-28 | A kind of domestic heating water gas instantaneous water heater with voltage stabilizing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209512304U (en) |
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2018
- 2018-12-28 CN CN201822279902.XU patent/CN209512304U/en active Active
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