CN208735738U - A kind of fixed point is cruised zero water-cooling device and system - Google Patents
A kind of fixed point is cruised zero water-cooling device and system Download PDFInfo
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- CN208735738U CN208735738U CN201820801819.1U CN201820801819U CN208735738U CN 208735738 U CN208735738 U CN 208735738U CN 201820801819 U CN201820801819 U CN 201820801819U CN 208735738 U CN208735738 U CN 208735738U
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Abstract
The utility model discloses a kind of zero water-cooling device of fixed point cruise, it is characterized in that, it include: hot water pipeline, cold water pipes, water pump and controller, the hot water pipeline is connected to the middle part of the cold water pipes by the first check valve, make the water of the hot water pipeline can only cold water pipes described in single flow direction, the water pump is connected between first check valve and the water inlet of the cold water pipes, and the controller and water pump control connect.When practical application, corresponding fixed point cruising device is set with water spot for different, according to different with water spot coolant-temperature gage and water demand, the fixed point cruising device of the position is opened in advance, it can be realized and mutually open the hot water washed using water spot, without being always recycled to distalmost end water spot, Rapid high-efficiency energy-saving.The utility model also provides a kind of fixed point cruise zero chilled water system.
Description
Technical field
The utility model relates to hot-water heating system more particularly to a kind of fixed point zero water-cooling device of cruise and systems.
Background technique
There are a large amount of zero cold water products on existing market, although it, which meets user, opens the bathing demand washed,
There are energy consumptions, and point is ached in the different degrees of bathing such as high, not energy-efficient, period of reservation of number length, influences user experience.
Summary of the invention
Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a kind of quick, efficient, energy-efficient fixed points
Cruise hot water apparatus, and realization is different to be washed with opening for water spot.
To achieve the above objectives, the utility model adopts the following technical solution.
Zero water-cooling device of a kind of fixed point cruise characterized by comprising hot water pipeline, cold water pipes, water pump and control
Device, the hot water pipeline and the middle part of the cold water pipes are connected to by the first check valve, make the water of the hot water pipeline can only
Cold water pipes described in single flow direction, the water pump are connected between first check valve and the water inlet of the cold water pipes,
The controller and water pump control connect.
As a further illustration of the above scheme, the water pump is DC frequency-changing water pump.
As a further illustration of the above scheme, being connected with discharge outlet on the water pump.
As a further illustration of the above scheme, second one-way valve is equipped on the water outlet of the hot water pipeline, it is described
Second one-way valve is used to prevent water from flowing into the hot water pipeline from water outlet.
As a further illustration of the above scheme, third check valve is equipped on the water outlet of the cold water pipes, it is described
Third check valve is used to prevent water from flowing into the cold water pipes from water outlet.
The utility model also provides a kind of fixed point cruise zero chilled water system, comprising: heat supply wetting system and several water spots, respectively
It is described to be connect with the heat supply wetting system and by heat supply waterpipe by being connect for cold water pipes with tap water with water spot；Its
It is characterized in that, pinpoints zero water-cooling device of cruise as described above in each described be separately installed with water spot, the fixed point cruise zero
The hot water pipeline of water-cooling device is concatenated with described with the heat supply waterpipe of water spot, zero water-cooling device of the fixed point cruise
The cold water pipes concatenated with the described of water spot for cold water pipes with described.
As a further illustration of the above scheme, the heat supply wetting system is gas heater, electric heater, air energy thermal
Hydrophone or solar water heater.
The beneficial effects of the utility model are:
One, when practical application, corresponding fixed point cruising device is set with water spot for different, according to different with water spot water
Temperature and water demand open the fixed point cruising device of the position in advance, can be realized and mutually open the hot water washed using water spot,
Without being always recycled to distalmost end water spot, Rapid high-efficiency energy-saving.
Two, due to being respectively equipped with check valve in the water outlet of hot water line and cold water pipeline, when opening tap
It can avoid sucking outside air, cruise process be effectively guaranteed.
Detailed description of the invention
Fig. 1 show zero water-cooling device structural schematic diagram of fixed point cruise provided by the utility model.
Fig. 2 show the first check valve, second one-way valve, third check valve layout structure schematic diagram.
Fig. 3 show zero chilled water system structural schematic diagram of fixed point cruise provided by the utility model.
Arrow in Fig. 1-Fig. 3 represents water (flow) direction.
Description of symbols:
1: hot water pipeline, 2: cold water pipes, 3: water pump, 4: controller, 5: the first check valves, 6: water inlet, 7: the second is single
To valve, 8: third check valve, 9: discharge outlet, 10: heat supply wetting system, 11: use water spot, 12: heat supply waterpipe, 13: for cold water pipe
Road.
Specific embodiment
In the description of the present invention, it should be noted that for the noun of locality, if any term " center ", " transverse direction ",
" longitudinal direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top",
The indicating positions such as "bottom", "inner", "outside", " clockwise ", " counterclockwise " and positional relationship are orientation based on the figure or position
Relationship is set, narration the utility model is merely for convenience of and simplifies description, rather than the device or element of indication or suggestion meaning
It must have a particular orientation, constructed and operated with particular orientation, should not be understood as the specific protection model for limiting the utility model
It encloses.
In addition, being used for description purposes only if any term " first ", " second ", it is not understood to indicate or imply relatively heavy
The property wanted or the quantity for implicitly indicating technical characteristic." first " is defined as a result, " second " feature can be expressed or implicit include
One or more this feature, in the utility model description, " at least " is meant that one or more, unless otherwise bright
It is really specific to limit.
In the present invention, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term
It should go to understand as broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It is also possible to machine
Tool connection；It can be directly connected, be also possible to be connected by intermediary, can be and be connected inside two elements.For
For those of ordinary skill in the art, can understand as the case may be above-mentioned term in the present invention specifically contain
Justice.
In utility model, unless otherwise specified and limited, fisrt feature second feature "upper" or "lower" can be with
It is directly contacted including the first and second features, also may include that fisrt feature and second feature are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " under " and " above " include fisrt feature
It right above second feature and oblique upper, or is only to indicate that first feature horizontal height is higher than the height of second feature.First
Feature second feature " on ", " under " and " below " include that fisrt feature is directly under or diagonally below the second feature, or only
Only indicate that first feature horizontal height is lower than second feature.
Below with reference to the attached drawing of specification, specific embodiment of the present utility model is further described, makes this reality
With novel technical solution and its benefits are clearer.It is exemplary for describing embodiment below with reference to attached drawing
, it is intended to it explains the utility model, and should not be understood as limiting the present invention.
Embodiment one
As shown in Figure 1 and Figure 2, zero water-cooling device of a kind of fixed point cruise characterized by comprising hot water pipeline 1, cold water pipe
Road 2, water pump 3 and controller 4, the hot water pipeline 1 and the middle part of the cold water pipes 2 are connected to by the first check valve 5, make institute
State hot water pipeline 1 water can only cold water pipes 2 described in single flow direction, the water pump 3 be connected to first check valve 5 with it is described
Between the water inlet 6 of cold water pipes 2, the controller 4 is connected with the water pump 3 control.
Wherein, second one-way valve 7 is equipped on the water outlet of the hot water pipeline 1, the second one-way valve 7 is used to prevent
Water flows into the hot water pipeline 1 from water outlet.Third check valve 8, the third are equipped on the water outlet of the cold water pipes 2
Check valve 8 is used to prevent water from flowing into the cold water pipes 2 from water outlet.
The water pump 3 is DC frequency-changing water pump, so that corresponding circulating water flow is set as needed.In the water pump 3
On be connected with discharge outlet 9, so that the air in water pump is discharged.
Embodiment two
Zero chilled water system as shown in figure 3, a kind of fixed point is cruised, comprising: heat supply wetting system 10 and several water spots 11, each institute
It states and is connect by heat supply waterpipe 12 with the heat supply wetting system 10 with water spot 11 and by connecting for cold water pipes 13 and tap water
It connects；It is characterized in that, it is each it is described with water spot 11 be separately installed with the fixed point as described in embodiment one cruise zero water-cooling device, institute
The hot water pipeline for stating fixed point zero water-cooling device of cruise is concatenated with described with the heat supply waterpipe of water spot, and the fixed point is patrolled
The cold water pipes of zero water-cooling device of navigating are concatenated with the described of water spot for cold water pipes with described.The heat supply wetting system is combustion
Gas water heater, electric heater, air energy water heater or solar water heater.
In actual work, according to different with water spot coolant-temperature gage and water demand, the fixed point for opening the position in advance is cruised
Device can be realized and mutually open the hot water washed using water spot.Such as, it when kitchen is needed using instant-heating function, can open
The cruising device is opened, thus only cruise can heat shorter hot water or cold water pipeline, while also heated with water branch
The cold water of road while economical and energy saving, is truly realized zero cold water.Similarly other branches can also easily realize instant-heating function
Can, realize fixed point cruise.In addition, when cruise is opened, due to being respectively equipped with unidirectionally in the water outlet of hot water line and cold water pipeline
Valve can avoid sucking outside air, cruise process be effectively guaranteed when opening tap.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model
It is not limited to above-mentioned specific embodiment, it is equal using the improvement of techniques well known and substitution on the basis of the utility model
The protection scope of the utility model is fallen in, the protection scope of the utility model should be limited by each claim and its equivalent
It.The part not illustrated in specific embodiment is the prior art or common knowledge.
Claims (7)
- Zero water-cooling device 1. a kind of fixed point is cruised characterized by comprising hot water pipeline, cold water pipes, water pump and controller, The hot water pipeline is connected to the middle part of the cold water pipes by the first check valve, makes the water of the hot water pipeline can only be unidirectional The cold water pipes are flowed to, the water pump is connected between first check valve and the water inlet of the cold water pipes, described Controller and water pump control connect.
- Zero water-cooling device 2. a kind of fixed point according to claim 1 is cruised, which is characterized in that the water pump is DC frequency-changing Water pump.
- Zero water-cooling device 3. a kind of fixed point according to claim 1 is cruised, which is characterized in that be connected on the water pump Discharge outlet.
- Zero water-cooling device 4. a kind of fixed point according to claim 1 is cruised, which is characterized in that in going out for the hot water pipeline The mouth of a river is equipped with second one-way valve, and the second one-way valve is used to prevent water from flowing into the hot water pipeline from water outlet.
- Zero water-cooling device 5. a kind of fixed point according to claim 1 is cruised, which is characterized in that in going out for the cold water pipes The mouth of a river is equipped with third check valve, and the third check valve is used to prevent water from flowing into the cold water pipes from water outlet.
- Zero chilled water system 6. a kind of fixed point is cruised, comprising: heat supply wetting system and it is several use water spot, it is each described to pass through heat supply with water spot Waterpipe connect with the heat supply wetting system and by connecting for cold water pipes with tap water；It is characterized in that, in each use Water spot is separately installed with zero water-cooling device of cruise of the fixed point as described in any one of claim 1-5, the fixed point cruise zero The hot water pipeline of water-cooling device is concatenated with described with the heat supply waterpipe of water spot, zero water-cooling device of the fixed point cruise The cold water pipes concatenated with the described of water spot for cold water pipes with described.
- Zero chilled water system 7. a kind of fixed point according to claim 6 is cruised, which is characterized in that the heat supply wetting system is combustion Gas water heater, electric heater, air energy water heater or solar water heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820801819.1U CN208735738U (en) | 2018-05-28 | 2018-05-28 | A kind of fixed point is cruised zero water-cooling device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820801819.1U CN208735738U (en) | 2018-05-28 | 2018-05-28 | A kind of fixed point is cruised zero water-cooling device and system |
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| Publication Number | Publication Date |
|---|---|
| CN208735738U true CN208735738U (en) | 2019-04-12 |
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| CN201820801819.1U Active CN208735738U (en) | 2018-05-28 | 2018-05-28 | A kind of fixed point is cruised zero water-cooling device and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112651384A (en) * | 2021-01-15 | 2021-04-13 | 芜湖美的厨卫电器制造有限公司 | Method, device, storage medium and processor for zero-cold-water gas water heater |
| CN114658642A (en) * | 2022-03-21 | 2022-06-24 | 浙江美罗机电有限公司 | Automatic controller for water pump |
-
2018
- 2018-05-28 CN CN201820801819.1U patent/CN208735738U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112651384A (en) * | 2021-01-15 | 2021-04-13 | 芜湖美的厨卫电器制造有限公司 | Method, device, storage medium and processor for zero-cold-water gas water heater |
| CN114658642A (en) * | 2022-03-21 | 2022-06-24 | 浙江美罗机电有限公司 | Automatic controller for water pump |
| CN114658642B (en) * | 2022-03-21 | 2024-02-06 | 浙江美罗机电有限公司 | Automatic controller for water pump |
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