CN209605322U - A kind of open type cold and hot water supply system recycled based on indoor water system - Google Patents
A kind of open type cold and hot water supply system recycled based on indoor water system Download PDFInfo
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- CN209605322U CN209605322U CN201920285597.7U CN201920285597U CN209605322U CN 209605322 U CN209605322 U CN 209605322U CN 201920285597 U CN201920285597 U CN 201920285597U CN 209605322 U CN209605322 U CN 209605322U
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Abstract
The utility model provides a kind of open type cold and hot water supply system recycled based on indoor water system, comprising: send water to the Power Component of eminence and pipeline assembly from lower；Guidance water flows to the circulating water channel of lower from eminence, and the circulating water channel is open type, and is directly contacted with outside air；At least several barriers are set on the flow path of the circulating water channel, and the barrier is used to slow down the flow velocity of recirculated water.System adjusts indoor temperature and humidity using the water of the circulation of indoor open type, and energy-saving effect is obvious, and recirculated water itself also constructs indoor decoration, improves aesthetic feeling.
Description
Technical field
The utility model belongs to conditioner field, and especially a kind of open type recycled based on indoor water system is cold
Hot-water heating system.
Background technique
Realizing the main air conditioning mode of Summer Indoor thermal and humidity environment control at present is: room air being sucked and is sent to evaporation
Device surface carries out cool-down dehumidification, and then the cold air after cool-down dehumidification is sent into interior, in dehumidification process, evaporator surface temperature
Degree requires to be lower than air dew point temperature, and the condensate moisture in such air is outdoor to be discharged after liquid water.This air conditioning mode is not
The latent heat of phase change that moisture in air is condensed into liquid water is only wasted, and evaporator is easy to breed thin in a humid environment
Bacterium.
Summary of the invention
In order to solve problems in the prior art, the utility model discloses a kind of open types recycled based on indoor water system
Cold and hot water supply system, system adjust indoor temperature and humidity using the water of the circulation of indoor open type, and energy-saving effect is obvious, and follows
Ring water itself also constructs indoor decoration, improves aesthetic feeling.
A kind of open type cold and hot water supply system recycled based on indoor water system, comprising:
Water is sent from lower to the Power Component of eminence and pipeline assembly；
Guidance water flows to the circulating water channel of lower from eminence, and the circulating water channel is open type, and and outside air
Directly contact；At least several barriers are set on the flow path of the circulating water channel, and the barrier is followed for slowing down
The flow velocity of ring water.
In a preferred embodiment of the utility model, the circulating water channel includes the water that at least one is obliquely installed
Drainage channel is flowed, the barrier is set on water flow drainage channel.
In a preferred embodiment of the utility model, nozzle, the nozzle are additionally provided on the circulating water channel
For water outwardly being sprayed to form water droplet or water mist.
In a preferred embodiment of the utility model, spacing is 20-30cm between the barrier and barrier.
In a preferred embodiment of the utility model, the barrier is raised artificial hillock or stone.
In a preferred embodiment of the utility model, at least one is respectively provided at the highs and lows of the system
A circulating water pool, the circulating water pool are used to carry the water of circulation.
In a preferred embodiment of the utility model, at least 2-10m is formed between the highs and lows and is fallen
The water of difference, circulation flows to the minimum point from the highest point.
In a preferred embodiment of the utility model, the system also includes the heat pump machines being set on pipeline assembly
Group, the heat pump unit are sent after 17 °C/30 °C of recirculated water is converted to 9 °C/40 °C to eminence.
In a preferred embodiment of the utility model, the Power Component is water pump.
By above technical scheme, the utility model is had the technical effect that
The utility model carries out the damping temperature adjustment of the interior space using the circulating water channel of open type, reduces cost, energy conservation
Effect is obvious；In addition it places obstacles in circulating water channel object, barrier provides the shock surface of water flow, also can service hoisting damping
The effect of temperature adjustment.
Detailed description of the invention
Fig. 1 is the operation principle schematic diagram of the utility model.
Specific embodiment
Reach the technical means and efficacy that predetermined purpose is taken for the utility model is further described, below in conjunction with attached drawing
And embodiment, to specific embodiment of the present utility model, structure feature and its effect, detailed description are as follows.
In the description of the present invention, it should be understood that term " built-in ", " external ", " vertical ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In addition, in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
Term " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to removable
Connection is unloaded, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, can pass through
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
A kind of open type cold and hot water supply system recycled based on indoor water system, comprising: send water to moving to eminence from lower
Power component and pipeline assembly；
Guidance water flows to the circulating water channel of lower from eminence, and the circulating water channel is open type, and and outside air
Directly contact；At least several barriers are set on the flow path of the circulating water channel, and the barrier is followed for slowing down
The flow velocity of ring water.
Place obstacles object, water flow can be disturbed on the flow path of the utility model, enhanced heat exchange change it is wet, and
The contact area of water and air is increased simultaneously, and moisture is changed in increase.
Further, it is described in detail by taking summer as an example, winter is similar.
When summer, this system is open type chilled water system, and water (chilled water) and room air directly contact, and it is wet to carry out heat
Exchange, changes wet high-efficient, and system is simple, and investment is low, and operating cost is low；Cancel intermediate heat exchange, to eliminate heat exchange temperature
Difference performs to " energy " of chilled water ultimate attainment.
If chilled water is transported to air conditioner end equipment using traditional enclosed chilled water system, such as air-conditioner set or
Then person's fan coil etc. carries out heat and wet treatment to room air in the form of sending cold wind, heat and wet treatment efficiency can reduce, system
Relative complex, high investment, operating cost is also relatively high；And there is intermediate heat exchange, it is bound to there will be heat transfer temperature difference.Than
If chilled water supply water temperature is 7 DEG C in conventional all-air air conditioning system, then supply air temperature is generally 15~16 DEG C or so, Interior Space
Gas design temperature is generally 25~26 DEG C or so, 10 DEG C of supply air temperature difference or so, needs very big air quantity to be just able to satisfy Indoor Thermal wet
The demand of processing, energy consumption are very high！For this open type chilled water system compared with conventional all-air system, energy consumption can reduce by 60%~80%
Left and right.
Embodiment 1:
As shown in Figure 1, a kind of open type cold and hot water supply system recycled based on indoor water system, comprising: send water from lower
To the Power Component and pipeline assembly of eminence, wherein the pipeline assembly 100 be it is closed (transport water to eminence from lower,
It is more convenient using original closed pipeline, and there is no energy loss)；
Guidance water flows to the circulating water channel 200 of lower from eminence, and circulating water channel 200 is open type, and empty with the external world
Gas directly contacts；At least several barriers 300 are set on the flow path of the circulating water channel, and the barrier is for subtracting
The flow velocity of slow recirculated water.
The enclosed water channel of open type circulating water channel in the present embodiment and the prior art is completely different, using open wide
The circulating water channel 200 of formula is directly directly contacted with the external world convenient for water, and object 300 of placing obstacles on flow path, can be to water
Stream is disturbed, and enhanced heat exchange changes wet, and increases the contact area of water and air simultaneously, moisture is changed in increase.
Above-mentioned circulating water channel includes the water flow drainage channel that at least one is obliquely installed, and the barrier is set to water flow
On drainage channel.
Main bearer path of the water flow drainage channel as entire water flow to guide the flow direction of water, therefore is drained in water flow
It places obstacles on channel object, water flow strikes obstacles in flow process, water flow is relatively slow, and flow velocity is slower, when water and air contact
Between it is longer, hot and humid area is more abundant, and Radiant exothermicity is also bigger；In addition heeling condition is set by water flow drainage channel
(generally setting the angle of the water flow drainage channel and horizontal plane less than 45 °), is flowed downward convenient for water flow using gravity, inclination angle
Degree setting is smaller, then the speed of water flow flowing is relatively small, convenient for increasing heat and wet treatment effect.
Above-mentioned circulating water channel further includes at least one drop height water stream channel, wherein the region of drop height water stream channel such as Fig. 1
A, region B, the drop height water stream channel water velocity is very fast, pours down, and enters circulating water pool, the wet friendship of the heat of water and air quickly
Change that the time is shorter, and Radiant exothermicity is also smaller；Therefore it can be increased and decreased according to actual needs.
Specifically, in order to more preferably realize water and extraneous progress energetic interaction, nozzle is additionally provided on circulating water channel
400, the nozzle is used to water that nozzle to be generally in the layout of to entire recirculated water and led to form water droplet or water mist towards extraneous injection
The central region in road then sprays the water droplet or water mist of formation since central region is in the centre of whole system in longitudinal direction
From upper or from lower be able to achieve maximum energy utilization.
For parameters such as the jetting height of more preferable managing nozzle and jet velocities, pond 500 is set below nozzle, and
The entire nozzle supplies water device of internal build in pond, wherein nozzle supplies water device includes water pump 510, with water pump be separately connected into
Water sucking mouth is arranged in water lines 520 and outlet pipeline 530, the end of the inlet pipeline, and nozzle is arranged in the end of outlet pipeline
400, wherein the height of nozzle is higher than pond, and the water droplet or water mist a part for spraying formation are fallen after rise into pond, a part dispersion
Into air.
The aperture of said nozzle is smaller, and (3~10mm of diameter is proper, naturally it is also possible to according to use occasion, water pump pressure
Power, flow, the high data of spray carry out appropriate adjustment nozzle diameter), partial size is smaller, and contact area is bigger；The height of injection is higher, water
The time contacted with air is longer；It is better to change wet effect.
In addition corresponding to the location of corresponding ground of layer each in the interior space, diagram further includes the dotted line in Fig. 1
The objects of reference such as people and trees.
Embodiment 2:
Compared with Example 1 compared with barrier is described in detail in the present embodiment.
Further, spacing is 20-30cm between barrier 300 and barrier 300.If spacing is less than 20cm, water flow
It by the water droplet or water mist evoked after first barrier, and then takes advantage of a situation and flow to second barrier, the two is apart from too short, then
It cannot make full use of gravitional force that most water flows are broken into water droplet or water mist；If spacing is greater than 30cm, water flow is in two obstacles
Quickly through also wasting gravitional force indirectly, the distance between barrier and barrier cannot be efficiently used by water between object
Be converted to water droplet or water mist.
In the present embodiment, barrier 300 is the artificial hillock or stone of protrusion, and is set as cambered surface mistake on one side with water impact
It crosses, this is because the water resistance of arc transition is smaller, is unlikely to cause water-drop sputtering, while also relatively beautiful.
Embodiment 3:
Compared to embodiment 1, on the basis of embodiment 2, it is respectively provided at least at the highs and lows in the present embodiment
One circulating water pool 600, the circulating water pool are used to carry the water of circulation, and the recirculated water which can be constituted in whole system is logical
It is recycled in road.
At least 2-10m drop is wherein formed between highs and lows, the water of circulation flows to institute from the highest point
Minimum point is stated, due to there is biggish drop, can be realized very well using gravitional force and guide the flowing of water flow and in drop model
Enclose the interior inclined circulating water channel of setting.
In conclusion above system further includes the heat pump unit 700 being set on pipeline assembly, the heat pump unit will
17 °C/30 °C of recirculated water is sent after being converted to 9 °C/40 °C to eminence.
Heat pump unit plays the role of to lower water temperature, if water temperature will be uncontrollable without this equipment, also just rises not
To the effect (summer) of corresponding cool-down dehumidification.
It specifically corresponds to after 17 °C of recirculated water is converted to 9 °C by summer heat pump unit and send to eminence；Corresponding winter heat pump
Unit is sent after 30 °C of recirculated water is converted to 40 °C to eminence.
Further, summer: the total supply and return water temperature of air-conditioning is generally 7 DEG C/12 DEG C, for Fig. 1 (including heat pump unit), supplies
Water end (W.E.) consider 2 DEG C/heat transfer temperature difference, so be taken as 9 DEG C, and 17 DEG C of return water are because of 26 DEG C of Summer Indoor, 60% corresponding dew
Point temperature is about 17.5 DEG C, and recirculated water to be made to have the function of dehumidifying to room air, it is necessary to make water temperature lower than room air
Dew-point temperature, so being taken as 17 DEG C.Certainly, this 9 DEG C/17 DEG C temperature, can according to the actual situation, appropriate adjustment.
Winter: the total supply and return water temperature of air-conditioning is generally 60 DEG C/50 DEG C, and the secondary side of heat exchanger is taken as 40 DEG C/30 DEG C, mainly
It is on the basis of considering heat exchanger heat exchange principle, in conjunction with the supply and return water temperature (generally 40 DEG C/30 DEG C) of floor radiant heating
And formulate.Certainly, this 40 DEG C/30 DEG C temperature, can according to the actual situation, appropriate adjustment.
In addition it is also disposed with screw type degassing scummer 800 and electronic hydrotreater 900 on entire pipeline, is used for
The cleaning for guaranteeing water, without the entire pipeline of impurity effect.
Above-mentioned Power Component is water pump.Water pump is water circulating pump, specifically uses two water circulating pump (Q=60m3/ h H=
53.5m N=13kW) it runs simultaneously, mutual backup.
By the technical solution of such as embodiment 1, embodiment 2 and embodiment 3, for adjusting outside air, wherein extraneous
The air parameter of air: 26 °C of dry-bulb temperature, relative humidity 60% and 17.5 °C of dew-point temperature.
In conclusion summer: 1. waters surface and room air carry out heat convection (water surface heat absorption, suction in adjustment process
It is wet)；2. the water surface and the indoor surface of solids (human body, metope and ceiling etc.) carry out radiation heat transfer (water surface heat absorption).
Winter: 1. waters surface and room air carry out heat convection (water surface heat dissipation, dissipate wet)；2. the water surface and indoor solid table
Face (human body, metope and ceiling etc.) carries out radiation heat transfer (water surface heat dissipation).
Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model
Body explanation, they are all without departing from made by the utility model skill spirit not to limit the protection scope of the utility model
Equivalent implementations or change should be included within the scope of protection of this utility model.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of open type cold and hot water supply system recycled based on indoor water system characterized by comprising
Water is sent from lower to the Power Component of eminence and pipeline assembly；
Guidance water flows to the circulating water channel of lower from eminence, and the circulating water channel is open type, and direct with outside air
Contact；At least several barriers are set on the flow path of the circulating water channel, and the barrier is for slowing down recirculated water
Flow velocity.
2. a kind of open type cold and hot water supply system recycled based on indoor water system according to claim 1, which is characterized in that
The circulating water channel includes the water flow drainage channel that at least one is obliquely installed, and the barrier is set to water flow drainage channel
On.
3. a kind of open type cold and hot water supply system recycled based on indoor water system according to claim 1 or 2, feature are existed
In being additionally provided with nozzle on the circulating water channel, the nozzle is for spraying water outwardly to form water droplet or water mist.
4. a kind of open type cold and hot water supply system recycled based on indoor water system according to claim 3, which is characterized in that
Spacing is 20-30cm between the barrier and barrier.
5. a kind of open type cold and hot water supply system recycled based on indoor water system according to claim 4, which is characterized in that
The barrier is raised artificial hillock or stone.
6. a kind of open type cold and hot water supply system recycled based on indoor water system according to claim 3, which is characterized in that
At least one circulating water pool is respectively provided at the highs and lows of the system, the circulating water pool is used to carry circulation
Water.
7. a kind of open type cold and hot water supply system recycled based on indoor water system according to claim 6, which is characterized in that
At least 2-10m drop is formed between the highs and lows, the water of circulation flows to the minimum point from the highest point.
8. a kind of open type cold and hot water supply system recycled based on indoor water system according to claim 1, which is characterized in that
The system also includes the heat pump unit being set on pipeline assembly, the heat pump unit converts 17 °C/30 °C of recirculated water
It send after being 9 °C/40 °C to eminence.
9. a kind of open type cold and hot water supply system recycled based on indoor water system according to claim 1, which is characterized in that
The Power Component is water pump.
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| CN201920285597.7U CN209605322U (en) | 2019-03-05 | 2019-03-05 | A kind of open type cold and hot water supply system recycled based on indoor water system |
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| CN201920285597.7U CN209605322U (en) | 2019-03-05 | 2019-03-05 | A kind of open type cold and hot water supply system recycled based on indoor water system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764448A (en) * | 2019-03-05 | 2019-05-17 | 中国建筑西北设计研究院有限公司 | One kind is based on indoor water-based open type cold and hot water supply system |
-
2019
- 2019-03-05 CN CN201920285597.7U patent/CN209605322U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764448A (en) * | 2019-03-05 | 2019-05-17 | 中国建筑西北设计研究院有限公司 | One kind is based on indoor water-based open type cold and hot water supply system |
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