CN108917166A - A kind of dry pump instant heating boiler - Google Patents
A kind of dry pump instant heating boiler Download PDFInfo
- Publication number
- CN108917166A CN108917166A CN201810932103.XA CN201810932103A CN108917166A CN 108917166 A CN108917166 A CN 108917166A CN 201810932103 A CN201810932103 A CN 201810932103A CN 108917166 A CN108917166 A CN 108917166A
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- China
- Prior art keywords
- water
- box
- balance box
- balance
- heating body
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- 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.)
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Classifications
-
- 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
- F24H1/101—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 using electric energy supply
-
- 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
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
-
- 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
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2028—Continuous-flow heaters
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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)
- Cookers (AREA)
Abstract
The invention discloses a kind of dry pump instant heating boilers, host including being equipped with water tank and instantaneous heating body, the host is equipped with movable balance box, the balance box upper end is connected to by priming valve with the water route of water tank, lower end is connected to the water route of instantaneous heating body, the balance box is located at the lower section of water tank, when the balance box undercapacity state, its activity rises and priming valve is driven to open, it is connected to water tank with the water route for balancing box, when the balance box full load condition, its activity sinks and priming valve is driven to close, make water tank and balances the water route disconnection of box, the water level line of the balance box full load is identical as instantaneous heating body maximum water level, when water is heated to boiling by instantaneous heating body, water is overflowed from the discharge mechanism of instantaneous heating body.Balance box of the invention under the influence of gravity, can rise opening priming valve realization and automatically add water, and entirely plus water process is not necessarily to human intervention, is not necessarily to water pump and drives, machine volume is smaller.
Description
Technical field
The present invention relates to a kind of instant heating boiler field, specifically a kind of dry pump instant heating boiler.
Background technique
A variety of instant heating boiler products on sale currently on the market.In instant heating boiler field, there are technology prejudice：I.e.
Hot type boiler needs power resources of the water pump as its moisturizing, i.e., water pump and its water supply water route system constituted be also it is current i.e.
The key components and key structure of hot type boiler.Therefore, conventional instant heating boiler is in design, it is necessary to pass through water
Pump constitutes a set of relative complex water supply water route system, and water pump can occupy the bigger space of instant heating boiler and cost, lead
Cause instant heating boiler machine volume is big and cost of manufacture is high.And water pump and its relevant connector are easy to appear various stability
Problem (such as water pump burn out, connector leak), is led to that the maintenance cost of enterprise is higher.
Therefore, it is necessary to be further improved to instant heating type kettle heater.
Summary of the invention
It is an object of the invention to overcome above-mentioned the shortcomings of the prior art, and a kind of instant heating boiler is provided,
Realize that dry pump is automatically replenished function, high reliablity, maintenance cost is low, and structure is simple, and manufacturing cost is low, and machine volume is small.
The object of the present invention is achieved like this：
A kind of dry pump instant heating boiler is set on the host including the host equipped with water tank and instantaneous heating body
There is movable balance box, the balance box upper end is connected to by priming valve with the water route of water tank, lower end and instantaneous heating body
Water route connection, the balance box are located at the lower section of water tank, and when the balance box undercapacity state, activity rising simultaneously drives and adds water
Valve is opened, and be connected to water tank with the water route for balancing box, and when the balance box full load condition, movable sinking simultaneously drives priming valve to close
It closes, make water tank and balances the water route disconnection of box, the water level line and instantaneous heating body maximum water level of the balance box full load
Identical, when water is heated to boiling by instantaneous heating body, water is overflowed from the discharge mechanism of instantaneous heating body.
The side of the balance box is equipped with the shaft being rotatablely connected with host.
The shaft is equipped with the shaft spring that activity rises when making to balance box undercapacity state.
The side for balancing the box other side opposite with shaft is equipped with what activity when making to balance box undercapacity state rose
Elastic mechanism, elastic mechanism and main body are fixedly mounted.
The elastic mechanism is the balance box spring born against on water tank and balance box, alternatively, the elastic mechanism
For microswitch, the microswitch has elastic haptic element, and elastic haptic element is abutted each other with balance box.
Switching circuit is equipped in the microswitch, the switching circuit is connected to the power supply circuit of instantaneous heating body,
When the balance box undercapacity state, elastic haptic element resets, and switching circuit disconnection disconnects the power supply circuit of instantaneous heating body,
When the balance box full load condition, elastic haptic element is pressurized, and switching circuit closure connects the power supply circuit of instantaneous heating body.
The priming valve includes outlet pipe, water inlet pipe, valve rod, valve deck and sealing cover, and the outlet pipe is arranged in water tank
Bottom, the top of balance box is arranged in water inlet pipe, and the sealing cover is made of soft materials, its upper and lower end faces seals respectively
It is connected to the bottom of water tank, balances the top of box, be equipped with inside sealing cover for wrapping outlet pipe and water inlet pipe and making the two
The cavity of connection, the valve rod upwardly extend at the top of balance box, and the upper end of valve rod is pierced by outlet pipe, and the valve deck is set
It sets at the upper end of valve rod, the balance box undercapacity state, balance box activity rises and valve deck is driven to rise to open out
Water pipe, activity sinks and drives valve deck to sink to close outlet pipe when the balance box full load condition.
The discharge mechanism is vapor separating box, is equipped with steam disengagement chamber, the bottom of steam disengagement chamber inside vapor separating box
Face is equipped with water outlet, steam pipe and water inlet pipe, and the water inlet seal of tube is plugged on instantaneous heating body water outlet.
The nozzle height of the water inlet pipe is higher than the maximum water level height of instantaneous heating body.
The instantaneous heating body includes the water heating pipe for the logical heating of water flow, and the internal or external of water heating pipe is equipped with
The upper end of heater, water heating pipe is opened wide upward, is water outlet, and the lower end of water heating pipe is water inlet end, by pipeline and is put down
The lower end water route connection of weighing apparatus box.
Present invention has the advantages that：
By being arranged movable balance box in host, balance box under the influence of gravity, when undercapacity state, can rise
It opens priming valve realization to automatically add water, when full load condition, sinks to closing priming valve and avoid excessively add water, it is entire that water process is added to be not necessarily to
Human intervention drives without water pump, overcomes the technology prejudice for needing water pump as moisturizing power source, and can discharge water
The occupied space of electric-controlled parts of pump, water pump, machine volume are smaller.
Balance box be simple mechanical structure, structure and add water principle it is simple, manufacturing cost is low, high reliablity, dimension
It protects at low cost, is particularly suitable for all kinds of instant heating boilers, helping reduces complete machine cost, improves product competitiveness.
Detailed description of the invention
Fig. 1 is the exploded view of the embodiment of the present invention one.
Fig. 2 is the structural schematic diagram that the embodiment of the present invention one balances that box is in anhydrous state.
Fig. 3 is that the embodiment of the present invention one balances box in the structural schematic diagram for adding water state.
Fig. 4 is the structural schematic diagram that the embodiment of the present invention one balances that box is in full water state.
Fig. 5 is that the balance box of the embodiment of the present invention one is in full water state and instantaneous heating body is in and stops heated condition
Structural schematic diagram.
Fig. 6 is in for one water tank of the embodiment of the present invention has water state and the structure in running order with instantaneous heating body
Schematic diagram.
Fig. 7 is the structural schematic diagram that one water tank of the embodiment of the present invention is in anhydrous state
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
Embodiment one
Referring to Fig. 1-Fig. 7, this dry pump instant heating boiler, the host 3 including being equipped with water tank 1 and instantaneous heating body,
The host 3 is equipped with movable balance box 4, and balance 4 upper end of box is connected to by priming valve with the water route of water tank 1, lower end
It is connected to the water route of instantaneous heating body, the balance box 4 is located at the lower section of water tank 1,4 undercapacity state of the balance box (packet
Fig. 2 balance box 4 such as is included to be in anhydrous state and add water state as Fig. 3 balances box 4 and is in) when, activity, which rises and drives, to be added
Water valve is opened, and is connected to water tank 1 with the water route for balancing box 4, realizes automatically adding water for 1 pair of water tank balance box 4, the balance box 4
When full load condition (such as Fig. 4 balance box 4 is in full water state), activity sinks and priming valve is driven to close, and makes water tank 1 and balance
The water route of box 4 disconnects, and causes water to overflow from other component convenient for adding water excessively, and control priming valve, which is opened and closed, has borrowed weight
Power principle, those skilled in the art is it is understood that the water level line and instantaneous heating body highest water of balance 4 full load of box
Bit line is identical, and when water is heated to boiling by instantaneous heating body, water overflows (instant heating type hair from the discharge mechanism of instantaneous heating body
After the water boiling of hot body is overflowed, balance box 4 again to instantaneous heating body moisturizing, meanwhile, water tank 1 automatically to balance 4 moisturizing of box,
In the case where the water of water tank 1 is sufficient, when instantaneous heating body running, box 4 and instantaneous heating body are balanced due to automatic water supplement,
Thus its water level is chronically at equilibrium state, shown in water level balance line a as dashed lines, as shown in fig. 6, instantaneous heating body
After stopping working, the water level for balancing box 4 and instantaneous heating body is still in equilibrium state, water level balance line as dashed lines
Shown in a), it realizes and goes out boiled water function automatically, entire moisturizing goes out boiled water process without human intervention, drives, overcomes without water pump
It needs water pump as moisturizing, go out the technology prejudice of boiled water power source, and can discharge shared by the electric-controlled parts of water pump, water pump
Space, machine volume are smaller.
Further, the side of the balance box 4 is equipped with the shaft 41 being rotatablely connected with host 3, and balance box 4 is by rotating
The mode that axis 41 rotates is movably arranged on host 3, and balance box 4 41 can rotate around the shaft, realizes that unilateral side rises or sinks.
Further, the shaft 41 is equipped with the shaft spring that activity rises when making to balance 4 undercapacity state of box, shaft
Spring can be respectively acting on host 3 and shaft 41 (i.e. on balance box 4) for torsional spring, make the rising of shaft spring balance box 4
Reset force is provided.As the deformable technical solution of shaft spring, the balance box 4 and shaft 41 of the present embodiment are with respect to the other side
Side is equipped with the elastic mechanism that activity rises when making to balance 4 undercapacity state of box, and elastic mechanism and main body 3 are fixedly mounted, i.e.,
The elastic mechanism provides reset force to balance the rising of box 4.The elastic mechanism is to bear against on water tank 1 and balance box 4
Balance box spring, alternatively, the elastic mechanism is microswitch 5, the microswitch 5 has elastic haptic element 51, elasticity touching
Foot 51 abuts each other that the present embodiment uses latter technique scheme with balance box 4, and those skilled in the art is appreciated that.
Further, switching circuit, the power supply of the switching circuit and instantaneous heating body are equipped in the microswitch 5
Circuit communication, when the 4 undercapacity state of balance box, elastic haptic element 51 resets, and switching circuit disconnection makes instantaneous heating body
Power supply circuit disconnects (as shown in Figure 7), and when balance 4 full load condition of box, the elastic compression of haptic element 51, switching circuit, which is closed, to be made i.e.
The power supply circuit of hot type heater connects (as shown in Figure 5, Figure 6), and instantaneous heating body can be according to actual use work or stopping
Work, those skilled in the art are appreciated that.
Further, the priming valve includes outlet pipe 11, water inlet pipe 42, valve rod 43, valve deck 44 and sealing cover 45, institute
The bottom that water tank 1 is arranged in outlet pipe 11 is stated, the top of balance box 4 is arranged in water inlet pipe 42, and the sealing cover 45 is by soft material
(such as silica gel) is made in matter, meets certain deformation effects, its upper and lower end faces is sealedly connected on the bottom of water tank 1, balance respectively
The top of box 4 is equipped with inside sealing cover 45 for both wrapping outlet pipe 11 and water inlet pipe 42 and making the cavity 451 being connected to,
The valve rod 43 is upwardly extended from the top of balance box 4, and the upper end of valve rod 43 is pierced by outlet pipe 11, and the valve deck 44 is arranged
At the upper end of valve rod 43, the 4 undercapacity state of balance box, 4 activity of balance box rises and valve deck 44 is driven to rise to beat
Output water pipe 11, activity sinks and valve deck 44 is driven to sink to close outlet pipe 11 when balance 4 full load condition of box.
Further, the discharge mechanism is vapor separating box 6, is equipped with steam disengagement chamber 61, water inside vapor separating box 6
The bottom surface of vapour disengagement chamber 61 is equipped with water outlet 62, steam pipe 63 and water inlet pipe 64, and the sealing of water inlet pipe 64 is plugged on instant heating type
On heater water outlet, the water of instantaneous heating body ebuillition of heated is overflowed from water outlet, then enters steam by water inlet pipe 64
Disengagement chamber 61 realizes steam separating effect, and those skilled in the art is appreciated that.
Further, the nozzle height of the water inlet pipe 64 is higher than the maximum water level height of instantaneous heating body, can
Prevent dry pump instant heating boiler in the case where slight movement, parliament heel, the intracorporal water of instantaneous heating surprisingly overflows.
Further, the instantaneous heating body includes the water heating pipe 21 for the logical heating of water flow, water heating pipe 21
Internal or external to be equipped with heater (such as metal heater, thick film heating device), the upper end of water heating pipe 21 is opened wide upward, to go out
Water end (W.E.), the lower end of water heating pipe 21 are water inlet end, are connected to by pipeline 22 with the lower end water route for balancing box 4, the skill of this field
Art monarch personnel can understand.
Above-described embodiment is preferred embodiment of the invention, and the present invention can also have other embodiments.The technology of this field
Personnel can also make equivalent deformation or replacement on the premise of without prejudice to spirit of the invention, these equivalent variation or replacement are wrapped
It is contained in range set by the claim of this application.
Claims (10)
1. a kind of dry pump instant heating boiler, the host (3) including being equipped with water tank (1) and instantaneous heating body, feature exists
In the host (3) is equipped with movable balance box (4), and balance box (4) upper end passes through the water of priming valve and water tank (1)
Road connection, lower end are connected to the water route of instantaneous heating body, and balance box (4) is located at the lower section of water tank (1), the balance box
(4) when undercapacity state, activity rises and priming valve is driven to open, and is connected to water tank (1) with the water route for balancing box (4), institute
When stating balance box (4) full load condition, activity sinks and priming valve is driven to close, and keeps water tank (1) and the water route of balance box (4) disconnected
It opens, the water level line of described balance box (4) full load is identical as instantaneous heating body maximum water level, and instantaneous heating body adds water
To when boiling, water overflows heat from the discharge mechanism of instantaneous heating body.
2. dry pump instant heating boiler according to claim 1, it is characterised in that：The side of balance box (4) is set
There is the shaft (41) with host (3) rotation connection.
3. dry pump instant heating boiler according to claim 2, it is characterised in that：The shaft (41), which is equipped with, to be made to put down
The shaft spring that activity rises when box (4) the undercapacity state of weighing.
4. dry pump instant heating boiler according to claim 2, it is characterised in that：The balance box (4) and shaft
(41) side of the opposite other side is equipped with the elastic mechanism that activity rises when making to balance box (4) undercapacity state, elastic mechanism
It is fixedly mounted with main body (3).
5. dry pump instant heating boiler according to claim 4, it is characterised in that：The elastic mechanism is to bear against
Balance box spring on water tank (1) and balance box (4), alternatively, the elastic mechanism is microswitch (5), the fine motion is opened
Closing (5) has elastic haptic element (51), and elastic haptic element (51) abuts each other with balance box (4).
6. dry pump instant heating boiler according to claim 5, it is characterised in that：It is equipped in the microswitch (5)
Switching circuit, the switching circuit are connected to the power supply circuit of instantaneous heating body, when balance box (4) the undercapacity state,
Elastic haptic element (51) resets, and switching circuit disconnection disconnects the power supply circuit of instantaneous heating body, and the balance box (4) is fully loaded with shape
When state, elastic haptic element (51) is pressurized, and switching circuit closure connects the power supply circuit of instantaneous heating body.
7. dry pump instant heating boiler according to claim 1, it is characterised in that：The priming valve includes outlet pipe
(11), water inlet pipe (42), valve rod (43), valve deck (44) and sealing cover (45), the outlet pipe (11) are arranged in water tank (1)
Bottom, water inlet pipe (42) setting is at the top of balance box (4), and the sealing cover (45) is made of soft materials, its upper and lower ends
Face is sealedly connected on the bottom of water tank (1) respectively, balances the top of box (4), is equipped with inside sealing cover (45) for wrapping out
Water pipe (11) and water inlet pipe (42) simultaneously both make the cavity (451) be connected to, and the valve rod (43) is upward from the top for balancing box (4)
Extend, the upper end of valve rod (43) is pierced by outlet pipe (11), and the valve deck (44) setting is described in the upper end of valve rod (43)
When box (4) the undercapacity state of balance, balance box (4) activity rises and valve deck (44) is driven to rise to open outlet pipe (11), institute
Activity sinks and valve deck (44) is driven to sink to close outlet pipe (11) when stating balance box (4) full load condition.
8. dry pump instant heating boiler according to claim 1, it is characterised in that：The discharge mechanism is steam separation
Box (6) is equipped with steam disengagement chamber (61) inside vapor separating box (6), the bottom surface of steam disengagement chamber (61) be equipped with water outlet (62),
Steam pipe (63) and water inlet pipe (64), water inlet pipe (64) sealing are plugged on instantaneous heating body water outlet.
9. dry pump instant heating boiler according to claim 8, it is characterised in that：The nozzle of the water inlet pipe (64) is high
Degree is higher than the maximum water level height of instantaneous heating body.
10. -9 described in any item dry pump instant heating boilers according to claim 1, it is characterised in that：The instant heating type hair
Hot body includes the water heating pipe (21) for the logical heating of water flow, and the internal or external of water heating pipe (21) is equipped with heater, and water adds
The upper end of heat pipe (21) is opened wide upward, is water outlet, and the lower end of water heating pipe (21) is water inlet end, by pipeline (22) and flat
The lower end water route connection of weighing apparatus box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810932103.XA CN108917166A (en) | 2018-08-16 | 2018-08-16 | A kind of dry pump instant heating boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810932103.XA CN108917166A (en) | 2018-08-16 | 2018-08-16 | A kind of dry pump instant heating boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108917166A true CN108917166A (en) | 2018-11-30 |
Family
ID=64405048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810932103.XA Pending CN108917166A (en) | 2018-08-16 | 2018-08-16 | A kind of dry pump instant heating boiler |
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| Country | Link |
|---|---|
| CN (1) | CN108917166A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112675601A (en) * | 2019-10-18 | 2021-04-20 | 佛山市顺德区美的饮水机制造有限公司 | Water tank assembly and water purifying equipment |
-
2018
- 2018-08-16 CN CN201810932103.XA patent/CN108917166A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112675601A (en) * | 2019-10-18 | 2021-04-20 | 佛山市顺德区美的饮水机制造有限公司 | Water tank assembly and water purifying equipment |
| CN112675601B (en) * | 2019-10-18 | 2022-06-07 | 佛山市顺德区美的饮水机制造有限公司 | Water tank assembly and water purifying equipment |
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