CN207230901U - Permanent acting water heater - Google Patents
Permanent acting water heater Download PDFInfo
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- CN207230901U CN207230901U CN201721053786.9U CN201721053786U CN207230901U CN 207230901 U CN207230901 U CN 207230901U CN 201721053786 U CN201721053786 U CN 201721053786U CN 207230901 U CN207230901 U CN 207230901U
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- water
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Abstract
The utility model provides a kind of permanent acting water heater, including constant temperature water tank, flow divider, constant-temperature water mixing valve and connection threeway, the constant temperature water tank is made of inner water tank, water tank foaming insulating layer, electric heater, temperature regulating switch, tank inlet pipe, radiator drain, temperature regulating switch is warming temperature regulating switch, tank inlet pipe is connected with one-way relief valves, one-way relief valves are connected with overflow pipe, and the mouth of pipe of tank inlet pipe is located at inner water tank bottom, and the mouth of pipe of radiator drain is located at the top of inner water tank；Flow divider includes low temperature water outlet, high-temperature water outlet end, low temperature water outlet connection one-way relief valves, the thermostatic valve interface of hot water of connection threeway connection constant-temperature water mixing valve, the high-temperature water outlet end of flow divider and radiator drain.Water temperature is constant all the time during the utility model can keep terminal water spot hot water use, and plays the role of avoiding needing wait and waste water resource during using hot water with water spot farther out from main heat source.
Description
Technical field
The utility model belongs to technical field of water heaters, and in particular to one kind coordinates main heat source permanent with water spot hot water by terminal
The permanent acting water heater of temperature.
Background technology
With the improvement of living standards, more and more residential homes, the toilet of 2 and the above, Mei Gewei are designed with
There is hot water demand between life.For most families, because the limitation and overlapping investment of numerous mounting conditions and examining for energy consumption
Consider, only installing 1 water heater, (water heater has polytype, such as gas heater, electric heater, solar water heater etc.
Deng, for ease of stating and understanding, in the utility model be referred to as main heat source).Because there are a certain distance in 2 toilets mostly, this
Sample, from main heat source, use in toilet water spot during using hot water, just occurs opening tap, puts a burst of cold water (main heat farther out
The cold water that source is retained to terminal with pipeline between water spot), wait the phenomenon of hot water.The universal existence of this phenomenon, causes
The inconvenience of (hot water) is waited in the significant wastage and people's lives of water resource.
Second, there are certain water temperature destabilizing factor in itself for many heat sources.For example, gas heater, uses in summer
When, the factors such as the temperature difference of heating water because needed for is too small and the restriction of water heater minimum power design and water flow are less than normal, so that
Cause water heater extinguishing, cause water temperature sometimes hot and sometimes cold.Further, in multiple spot water, because the flow of hot water can be used by other
The use of water spot and produce flowed fluctuation, cold-hot water proportion changes when causing to use water mixing valve, and then also results in fluctuating temperature,
It is sometimes hot and sometimes cold.
For the above problem, existing technology is to use hot water cyclesystem, i.e., on the basis of common hot-water line stringing
Increase return pipe and increase circulating pump, allow hot water to be circulated in hot-water line and return pipe, with hot return pipe near holding water spot
In always hot water.Although the technology can solve hot water waiting problem, instant-heating is realized, defect is apparent：Hot water is grown
Phase is circulated in hot return pipe, and constantly outwardly function of environment heat emission, energy loss are huge！In addition, the control of circulating pump and energy itself
Consumption, and it is all problem to require main heat source equipment to need the next abrasion in continuous heating tape.
Therefore, it is necessary to provide it is a kind of cooperation main heat source by terminal with the permanent acting water heater of water spot hot water constant temperature come solve with
Upper technical problem.
Utility model content
The utility model provides a kind of permanent acting water heater, coordinates main heat source, plays and avoid farther out with water spot being existed from main heat source
Using needing to wait during hot water and waste water resource, and keep the constant all the time effect of water temperature during hot water use.
Technical solution is used by the utility model solves its technical problem：
A kind of perseverance acting water heater, can coordinate permanent acting water heater of the main heat source by terminal water spot hot water constant temperature, including perseverance
Reservoir, flow divider, constant-temperature water mixing valve and connection threeway, the constant temperature water tank, by inner water tank, water tank foaming insulating layer, electricity
Heater, temperature regulating switch, tank inlet pipe, tank inlet pipe hide cap, radiator drain composition, and inner water tank mainly plays water storage work
With the water tank foaming insulating layer of peripheral hardware mainly plays insulation effect, the electric heater set in the inner water tank, for heating water
Case inner cold water, the temperature regulating switch are band warming temperature regulating switch, and warming detects in inner water tank that water temperature reaches temperature regulating switch and sets
When constant temperature is spent, electric heater stops heating, when detecting in the inner water tank water temperature less than temperature regulating switch setting temperature
When spending, electric heater is begun to warm up；The tank inlet pipe mouth of pipe is located at inner water tank bottom, the radiator drain mouth of pipe position
At the top of inner water tank；The constant-temperature water mixing valve passes through thermostatic valve interface of hot water and the connection threeway and flow divider.
Preferably, the water tank heat preserving foaming layer peripheral hardware tank shell.
Preferably, the screening cap of the upward direct-injection of the tank inlet pipe mouth of pipe restriction current.
Preferably, the constant temperature water tank is also associated with leakage switch.
Preferably, the tank inlet pipe is connected with one-way relief valves, and one-way relief valves are connected with overflow pipe.
Preferably, the constant-temperature water mixing valve is connected equipped with cold water inlet with cold water pipe.Constant-temperature water mixing valve embedded with temperature-sensing component,
Hot and cold water mixed proportion can be changed by the elongation and contraction of the temperature module, so that thermostatic valve temperature adjustment handle set water temperature is obtained,
Constant-temperature effluent.
Preferably, the flow divider includes low temperature water outlet, high-temperature water outlet end, described point of the pipe one-way relief valves connection
Valve low temperature water outlet is flowed, the high-temperature water outlet end is connected by the connection threeway with the constant-temperature water mixing valve interface of hot water.Institute
State flow divider and set hot water inlet and connect main heat source hot water outlet, the flow divider embedded with temperature-sensing device, can accurately perceive hot water inlet's stream
Through water temperature height, water export direction is determined, hot water inlet's temperature is low, enters water and flows through low temperature water outlet.Hot water inlet's temperature is high,
Enter water and flow through high-temperature water outlet end.
Preferably, the flow divider sets flow divider temperature adjustment handle, and (shunting) temperature value is turned to for setting entrance hot water.
Preferably, the constant-temperature water mixing valve is connected equipped with cold water inlet with cold water pipe, constant-temperature water mixing valve embedded with temperature-sensing component,
Hot and cold water mixed proportion can be changed by the elongation and contraction of the temperature module, so that thermostatic valve temperature adjustment handle set water temperature is obtained,
Constant-temperature effluent.
Compared with correlation technique, a kind of following beneficial effect of permanent acting water heater provided by the utility model：
When end point has water demand, permanent acting water heater constant temperature water out connecting valve described in the utility model is opened,
Thermostatic valve reaches the constant-temperature hot water of temperature set by outflow by the elongation and contraction change hot and cold water mixed proportion of the temperature module
For using.The high-temperature water collectively constituted by main heat source and constant temperature water tank and flow divider maintains system：Since flow divider can basis
The height of inlet water temperature determines current trend, when main heat source because distance factor or water temperature shakiness reason are supplied toward the permanent acting water heater
Be cold water or inadequate water temperature when, will enable installed in terminal water spot nearby in advance heating be stored in a small amount of of constant temperature water tank
Hot water flows into thermostatic valve interface of hot water, cold water or water at low temperature will be stored in constant temperature water tank heat again it is spare；Work as main heat source
Hot water normally flow to flow divider, and shunting Vavle switching flows directly into thermostatic valve interface of hot water.That is, perseverance described in the utility model
Water temperature is constant all the time during acting water heater can keep terminal water spot hot water use, and plays and avoid from main heat source farther out
Wait and the effect of waste water resource are needed during using hot water with water spot.
Brief description of the drawings
Fig. 1 is the internal structure schematic diagram in the utility model embodiment；
Fig. 2 is the system connection diagram in the utility model embodiment；
Fig. 3 is current schematic diagram when the hot water inlet in the utility model embodiment is water at low temperature；
Fig. 4 is current schematic diagram when the hot water inlet in the utility model embodiment is high-temperature water.
Wherein, 1-- constant temperature water tanks, 101-- inner water tanks, 102-- water tank foamings insulating layer, 103-- tank shells,
104-- electric heaters, 105-- temperature regulating switch (band warming), 106-- tank inlet pipes, 1061-- tank inlet pipes hide cap,
107-- radiator drains, 108-- leakage switch, 109-- one-way relief valves, 2-- flow dividers, 201-- hot water inlets, 202-- are low
Warm water outlet, 203-- high-temperature water outlets end, 204-- flow divider temperature adjustments handle, 3-- connections threeway, 4-- constant-temperature water mixing valves, 401--
Cold water inlet, 402-- thermostatic valves interface of hot water, 403-- constant temperature water out, 404-- thermostatic valve temperature adjustments handle, A-- hot-water lines,
B-- cold water pipes.
Embodiment
Describe the utility model in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that do not conflicting
In the case of, the feature in embodiment and embodiment in the utility model can be mutually combined.For sake of convenience, hereinafter such as
There are " on ", " under ", "left", "right" printed words, only represent that the upper and lower, left and right direction with attached drawing in itself is consistent, not to structure
Play restriction effect.
In addition, occurring " low temperature " " high temperature " " hot water " " cold water " in text refers to relative temperature, generally with respect to shower water temperature
Speech, it is impossible to be interpreted as absolute figure standard.
As shown in Figures 1 and 2, permanent acting water heater, is by constant temperature water tank 1, flow divider 2, constant-temperature water mixing valve 4 and connection threeway
3 are formed.The constant temperature water tank, by inner water tank 101, water tank foaming insulating layer 102, tank shell 103, electric heater 104, band
Warming temperature regulating switch 105, leakage switch 108, tank inlet pipe 106, tank inlet pipe hide cap 1061, radiator drain 107, list
To and safety valve 109 form.Inner water tank 101 mainly plays water reservation, and peripheral hardware water tank foaming insulating layer 102 mainly plays insulation and makees
With.The electric heater 104 is set in the inner water tank, for heating water tank inner cold water, the warming 105 detects the water
When water temperature reaches the temperature regulating switch design temperature in case liner, electric heater stops heating；Detect in the inner water tank
When water temperature is less than the temperature regulating switch design temperature, electric heater is begun to warm up.106 mouth of pipe of tank inlet pipe is located at water tank
Liner at the bottom, 107 mouth of pipe of radiator drain are located at the top of inner water tank.The tank inlet pipe mouth of pipe restriction current to
The screening cap 1061 of upper direct-injection, its effect is water at low temperature is entered constant temperature water tank, will not upward direct-injection, and be into water tank bottom
Portion, allows high-temperature-hot-water first to be flowed out from radiator drain 107.
The 1 water inlet pipe one-way relief valves 109 of constant temperature water tank connect the 2 low temperature water outlet 202 of flow divider.The shunting
Valve 2 is additionally provided with high-temperature water outlet end 203 and passes through the connection threeway 3 and 4 interface of hot water 402 of the constant-temperature water mixing valve and water tank water outlet
Pipe 107 is connected.The flow divider 2 sets hot water inlet 201 and connects main heat source hot water outlet by hot-water line B.Built in the flow divider 2
Temperature detector, can accurately perceive hot water inlet 201 and flow through water temperature height, determine water export direction.It is low to flow through hot water inlet 201
Warm water, then enter water and flow through low temperature water outlet 202.Hot water inlet's temperature is high, then enters water and flow through high-temperature water outlet end 203.The shunting
Valve 2 sets flow divider temperature adjustment handle 204, and (shunting) temperature value is turned to for setting entrance hot water.
The constant-temperature water mixing valve 4 passes through thermostatic valve interface of hot water 402 and the connection threeway 3 and flow divider high-temperature water outlet end
203 and radiator drain 107 be connected.The constant-temperature water mixing valve 4 is connected equipped with cold water inlet 401 with cold water pipe B.The constant temperature mixes
Water valve embedded with temperature-sensing component, can change hot and cold water mixed proportion, so as to obtain thermostatic valve by the elongation and contraction of the temperature module
404 set water temperature of temperature adjustment handle, passes through 403 constant-temperature effluent of constant temperature water out.
As shown in Fig. 2, the hot-water line A connected between the utility model perseverance acting water heater and main heat source because heat insulation effect simultaneously
Undesirable, hot water, which can cool down, when hot water is not used continuously with water spot in terminal, in the hot-water line gradually cools off.
As shown in figure 3, when in the hot-water line A being cold water, when flowing through the utility model perseverance acting water heater hot water inlet,
Flow divider is controlled enters constant temperature water tank bottom into water, because constant temperature water tank is closed structure, passes through in constant temperature water tank pre-warmed
Hot water flows into constant-temperature water mixing valve interface of hot water from the radiator drain positioned at water tank upper through threeway, and constant-temperature water mixing valve is according to cold and hot
Water proportion adjustment automatic constant-temperature water outlet.
As shown in figure 4, when in the hot-water line A being hot water, when flowing through the utility model perseverance acting water heater hot water inlet,
Flow divider is controlled directly enters constant-temperature water mixing valve interface of hot water into water by threeway, and constant-temperature water mixing valve is adjusted according to cold-hot water proportion
Automatic constant-temperature water outlet.
It should be noted that in above-described embodiment, specific restriction is not made to the structure of flow divider 2 and constant-temperature water mixing valve 4,
It will be apparent to those skilled in the art flow divider 2 and constant-temperature water mixing valve 4 can be mechanical or be electronic type, middle temperature
Sense material can be metal or be the other materials such as paraffin, as long as can meet above-mentioned requirements, reach basis and enter water water temperature height
Commutation shunting and the purpose according to cold-hot water proportion regulating thermostatic water outlet.The improvement of the utility model does not lie in described yet
The structure of flow divider and constant-temperature water mixing valve, so not repeating herein.
Further, the constant temperature water tank water inlet pipe is located at water tank bottom, and radiator drain is located at water tank upper, this area
Technical staff should be understood that the higher water density of temperature is smaller, so may insure that opening goes out positioned at the outlet pipe of water tank upper
The water come is the high-temperature water in constant temperature water tank all the time.
Further, it is contemplated that water heats volume expansion issues in constant temperature water tank, and tank inlet pipe is connected with unidirectional peace
Full valve, one-way relief valves are connected with overflow pipe, when pressure reaches certain numerical value, by overflow pipe decompression protection equipment, unidirectionally
Valve can prevent that hot water is flow backwards in constant temperature water tank.
Preferably, constant temperature water tank insulating foam layer 102 takes integral foam, and heat insulation effect is good, reduces and maintains high-temperature water
Energy consumption.Constant temperature water tank volume according to main heat source to pipeline A calibers and distance between terminal water spot, and need maintain constant temperature go out
The temperature difference is calculated selection between cold water in high-temperature water required for water and pipeline A.As long as ensure to possess in constant temperature water tank enough
High temperature water, can be mixed into the cold water in pipeline A more than required constant-temperature effluent temperature.This water is generally little,
So constant temperature water tank volume is typically small, plus good insulation, it is very energy saving to maintain the high-temperature water in constant temperature water tank.
The installation steps of the present embodiment are as follows：
1) main heat source equipment is installed；
2) foregoing invention perseverance acting water heater (permanent acting water heater) is installed near terminal water spot；
3) main heat source hot water outlet connects the permanent acting water heater hot water inlet, the perseverance acting water heater cold water by pipeline
Entrance connects cold water, and the perseverance acting water heater constant temperature water out connects terminal water spot (equipment).
4) water heated in the permanent acting water heater is pre- higher than thermostatic valve temperature adjustment handle to design temperature, the design temperature
Constant-temperature effluent water temperature is set, temperature is turned to by flow divider temperature adjustment handle reasonable set hot water, which is less than main heat source hot water
Water temperature, main heat source hot water water temperature are set higher than constant-temperature effluent water temperature.
Wherein, the volume of constant temperature water tank, the cold water volume that can be retained according to main heat source to terminal with pipeline between water spot is (i.e.
According to main heat source to terminal with pipe diameter between water spot and distance) calculated selection.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly used in
Other relevant technical fields, are equally included in the patent within the scope of the utility model.
Claims (8)
1. a kind of perseverance acting water heater, it is characterised in that described including constant temperature water tank, flow divider, constant-temperature water mixing valve and connection threeway
Constant temperature water tank is by inner water tank, water tank foaming insulating layer, electric heater, temperature regulating switch, tank inlet pipe, radiator drain group
Into the temperature regulating switch is warming temperature regulating switch, and the mouth of pipe of the tank inlet pipe is located at inner water tank bottom, and the water tank goes out
The mouth of pipe of water pipe is located at the top of inner water tank；The flow divider includes low temperature water outlet, high-temperature water outlet end, the low temperature water outlet
Connect tank inlet pipe, the thermostatic valve interface of hot water of the connection threeway connection constant-temperature water mixing valve, the high-temperature water outlet end of flow divider
And radiator drain.
2. perseverance acting water heater according to claim 1, it is characterised in that outside the water tank heat preserving foaming layer peripheral hardware water tank
Shell.
3. it is according to claim 1 perseverance acting water heater, it is characterised in that the tank inlet pipe mouth of pipe restriction current to
The screening cap of upper direct-injection.
4. perseverance acting water heater according to claim 3, it is characterised in that the low temperature water outlet of the flow divider and water tank into
Water pipe junction sets one-way relief valves, and one-way relief valves are connected with overflow pipe.
5. perseverance acting water heater according to claim 1, it is characterised in that the constant temperature water tank is also associated with leakage switch.
6. it is according to claim 1 perseverance acting water heater, it is characterised in that the constant-temperature water mixing valve be equipped with cold water inlet with it is cold
Water pipe is connected, constant-temperature water mixing valve embedded with temperature-sensing component.
7. perseverance acting water heater according to claim 1, it is characterised in that the flow divider sets hot water inlet and is used to connect master
Heat source hot water outlet, the flow divider embedded with temperature-sensing device.
8. perseverance acting water heater according to claim 1, it is characterised in that the flow divider sets flow divider temperature adjustment handle, uses
Temperature value is turned to set entrance hot water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721053786.9U CN207230901U (en) | 2017-08-22 | 2017-08-22 | Permanent acting water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721053786.9U CN207230901U (en) | 2017-08-22 | 2017-08-22 | Permanent acting water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207230901U true CN207230901U (en) | 2018-04-13 |
Family
ID=61858701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721053786.9U Expired - Fee Related CN207230901U (en) | 2017-08-22 | 2017-08-22 | Permanent acting water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207230901U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323456A (en) * | 2018-11-20 | 2019-02-12 | 慈溪市舒润卫浴实业有限公司 | A kind of New-type water heater convenient for handling |
| CN109539562A (en) * | 2018-11-30 | 2019-03-29 | 朱朝峰 | Toilet hot water flow fixed mechanism |
| CN111457460A (en) * | 2020-05-18 | 2020-07-28 | 珠海格力电器股份有限公司 | Zero-cold-water heater system, control method thereof and computer-readable storage medium |
-
2017
- 2017-08-22 CN CN201721053786.9U patent/CN207230901U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323456A (en) * | 2018-11-20 | 2019-02-12 | 慈溪市舒润卫浴实业有限公司 | A kind of New-type water heater convenient for handling |
| CN109539562A (en) * | 2018-11-30 | 2019-03-29 | 朱朝峰 | Toilet hot water flow fixed mechanism |
| CN111457460A (en) * | 2020-05-18 | 2020-07-28 | 珠海格力电器股份有限公司 | Zero-cold-water heater system, control method thereof and computer-readable storage medium |
| CN111457460B (en) * | 2020-05-18 | 2024-03-19 | 珠海格力电器股份有限公司 | Zero cold water heater system, control method thereof and computer readable storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20210822 |