CN109506408A - The cold water passage circulation system of the evaporation of refrigeration equipment - Google Patents
The cold water passage circulation system of the evaporation of refrigeration equipment Download PDFInfo
- Publication number
- CN109506408A CN109506408A CN201811580565.6A CN201811580565A CN109506408A CN 109506408 A CN109506408 A CN 109506408A CN 201811580565 A CN201811580565 A CN 201811580565A CN 109506408 A CN109506408 A CN 109506408A
- Authority
- CN
- China
- Prior art keywords
- water
- plate
- evaporation
- edge
- sluicing
- Prior art date
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 209
- 238000001704 evaporation Methods 0.000 title claims abstract description 81
- 230000008020 evaporation Effects 0.000 title claims abstract description 77
- 238000005057 refrigeration Methods 0.000 title claims abstract description 30
- 239000003507 refrigerant Substances 0.000 claims description 34
- 238000009834 vaporization Methods 0.000 claims description 12
- 230000008016 vaporization Effects 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 abstract description 66
- 238000012423 maintenance Methods 0.000 abstract description 6
- 239000006185 dispersion Substances 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 description 16
- 239000007788 liquid Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/40—Fluid line arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of cold water passage circulation systems of the evaporation of refrigeration equipment, the system includes rack, the recovering mechanism that catchments, water distributing mechanism and the evaporative heat loss mechanism being connected in series are equipped in rack, evaporative heat loss mechanism includes that at least three pieces of evaporation plates, the top of every piece of evaporation plate is equipped with intake chamber；Water distributing mechanism includes the water supplying pipe being connected with the recovering mechanism that catchments；Several distributive pipes being connected with water supplying pipe；Several point water plates being arranged in a one-to-one correspondence respectively with distributive pipe and evaporation plate, the top surface of point water plate is equipped with the apopore being connected with distributive pipe and the seal plate for protruding from point water plate top surface, point water plate forms sluicing edge far from the side of seal plate, which connects with intake chamber.Each distributive pipe is individually connected with water supplying pipe by the application, point water plate is recycled to disperse the cooling water in distributive pipe, the cooling water after dispersion flows into intake chamber through sluicing edge, is not easy to accumulate dirt in entire water distribution flow path, it is not susceptible to block, maintenance rate and the cost of overhaul are low.
Description
Technical field
The invention belongs to technical field of refrigeration equipment, and in particular to a kind of cold water passage circulation system of the evaporation of refrigeration equipment.
Background technique
In the prior art, refrigeration equipment is usually fully cooled refrigerant using water circulation system and heat exchanger, cold
But water needs to cool down once again cyclically to cool down refrigerant after heat exchange occurs with refrigerant.It is adopted with traditional
Cooling mode is carried out to cooling water with cooling blower, evaporating type condensing cooling is fast with cooling rate, cools down the spy that low energy consumption
Point.
As the Chinese utility model patent of Patent No. CN201720573344.0 discloses a kind of evaporating type condensing temperature
Adjustment equipment, the equipment include rack, are equipped with lower chambers and the vaporization chamber on lower chambers, the evaporation on the rack
Room is equipped with evaporative heat loss mechanism and the water distributing mechanism for supplying water to evaporative heat loss mechanism, and the bottom chamber is equipped with and is used for
The recovering mechanism that catchments that the cooling water for flowing through evaporative heat loss mechanism is recycled, the water distributing mechanism, evaporative heat loss mechanism
Sum aggregate regenerated water recovering machine structure connects to form water-flow circuit, and water circulating pump is serially connected on the water-flow circuit, and the water follows
Loop back path is connected with the heat exchanger that bottom chamber is arranged in and can carry out heat exchange by heat exchanger and refrigerant circuit.
Wherein, the evaporative heat loss mechanism on circulation loop includes several evaporation plates for increasing disengagement area and accelerates to steam
Hair room air flows the negative-pressure air fan to form negative pressure, and the evaporation plate is detachably connected in rack, each evaporation plate and negative
Pressure fan is encircled into the vaporization chamber；The evaporation plate includes evaporation grillage, is equipped in the evaporation grillage and is full of evaporation plate
The wet curtain stacker of frame, the evaporation grillage are provided with outer cover far from the side of vaporization chamber, the outer cover and evaporation grillage it
Between be provided with filter septum, the evaporation grillage top and bottom are respectively arranged with intake chamber and effluent trough；The water distribution
Mechanism includes the water supplying pipe being connected by water circulating pump with the recovering mechanism that catchments, which extends upwardly in vaporization chamber, and
Several end to end water distributors are connected on water supplying pipe, the water distributor is set in intake chamber.
The evaporating type condensing temperature control equipment is disadvantageous in that: the cooling water into water supplying pipe needs first to flow through head
The connected water distributor of tail, then from be provided with water distribution tube wall upper water-out hole flow out to be horizontally set on evaporation grillage upper end into
In sink；In order to ensure cooling water can be full of water distributor, the openings of sizes of apopore is typically small, while cooling water flow velocity one
As it is relatively slow, under this streamflow regime, accumulation impurity is all easy in water distributor and intake chamber, apopore is caused to be blocked often and frequency
Numerous maintenance, and narrow water distributor causes maintenance inconvenient, usually can select to replace after blocking, and the cost of overhaul is caused to increase.
Summary of the invention
Present invention purpose be to provide it is a kind of be not easy to plug, the cold waterway circulating of the evaporation for the refrigeration equipment that maintenance rate is low
System.
For achieving the above object, the technical solution of the application is as follows:
A kind of cold water passage circulation system of the evaporation of refrigeration equipment, including rack, rack is interior to be equipped with catchmenting back for series connection
Mechanism, water distributing mechanism and evaporative heat loss mechanism are received, the evaporative heat loss mechanism includes at least three pieces of evaporation plates, all evapn plate
Vaporization chamber is surrounded, the top of every piece of evaporation plate is equipped with intake chamber；The water distributing mechanism includes:
The water supplying pipe being connected with the recovering mechanism that catchments；
Several distributive pipes being connected with the water supplying pipe；
Several point water plates being arranged in a one-to-one correspondence respectively with distributive pipe and evaporation plate, the top surface of the point water plate be equipped with
The connected apopore of corresponding distributive pipe and the seal plate for protruding from point water plate top surface, point water plate are formed far from the side of seal plate
There is sluicing edge, which connects with the intake chamber of corresponding evaporation plate.
Each distributive pipe is individually connected with water supplying pipe by the application, and the quantity of distributive pipe and the quantity of evaporation plate are consistent either
The multiple of evaporation plate quantity, and the cooling water in distributive pipe then first flows into the top surface of point water plate from apopore, then further along
Top surface is flowed into through sluicing edge in the intake chamber of corresponding evaporation plate, during entire cooling water water distribution, cooling water without
Any right angle bend, apopore is suitable with the bore of distributive pipe, and it is natural that the cooling water that flows out from apopore is dispersed to point water plate
Sluicing edge, cooling water flow into intake chamber from entire sluicing edge, and water supplying pipe, distributive pipe and point water plate surface are not easy heap
Contamination dirt, cloth water passage are not susceptible to block, and greatly reduce maintenance rate；Even if blocking, distributive pipe, water outlet need to be only cleared up
Hole and/or point water plate top surface, the cost of overhaul are low.
In order to connect with intake chamber, projection of the sluicing edge on intake chamber be should also be in consistent with intake chamber straight
Line.This results in sluicing edge and apopore to form a triangle zone, between each position of apopore and sluicing edge
Distance be it is different, be difficult to evenly dispersed each position to sluicing edge so as to cause cooling water.Therefore, in above-mentioned system
In the cold water passage circulation system of the evaporation of cool equipment, the top surface of the point water plate is domed, and the dome-shaped top surface is about sluicing edge
The line in midpoint and the apopore center of circle is symmetrical arranged；Between apopore and sluicing edge, the top surface of the point water plate is equipped with
Flow dividing structure.After setting arch for the top surface of point water plate, sluicing edge is still able to connect with intake chamber, but can promote certainly
Consistent midpoint is in the top of dome-shaped top surface the time required to the cooling water of apopore outflow reaches each position in sluicing edge, out
The shorter but cooling water flow velocity of distance is slower between water hole and sluicing edge mid-points, from sluicing edge mid-points to sluicing edge both ends,
Water velocity gradually becomes faster), and flow dividing structure can then promote cooling water to be uniformly dispersed to sluicing edge, convenient for making full use of
Evaporation plate improves evaporation plate to the evaporative heat loss rate of cooling water.
In the cold water passage circulation system of evaporation of above-mentioned refrigeration equipment, the flow dividing structure includes projection in point water plate
The Man Shuitai of top surface, the apopore are provided on the unrestrained water platform；The point water plate top surface is formed with several around Man Shuitai
It is fan-shaped to dissipate the shunting spoke being distributed, runner is formed between adjacent two shuntings spoke.Unrestrained water platform first to cooling water into
The dispersion of row level-one shunts spoke and carries out secondary breakup to cooling water.
In the cold water passage circulation system of evaporation of above-mentioned refrigeration equipment, all shunting spokes prolong from the unrestrained periphery Shui Tai
Extend to sluicing edge.
In the cold water passage circulation system of evaporation of above-mentioned refrigeration equipment, it is equipped between the sluicing edge and intake chamber
The extending direction of the deflector being wholely set with point water plate, the deflector and point water plate is on the contrary, the shunting spoke sluices certainly
Edge extends to deflector edge.After deflector is arranged, cooling water can flow into intake chamber along deflector, without letting out certainly
On the outside of waterside edge jet flow to intake chamber.
Since the area for overflowing water platform is smaller, and the length at sluicing edge is larger, and in the periphery Man Shuitai, it is inconvenient to shunt spoke
It is arranged too closely, and more loose shunting spoke is difficult to ensure flow having the same in all runners.Therefore,
In the cold water passage circulation system of evaporation of above-mentioned refrigeration equipment, at least one water conservancy diversion spoke is equipped between adjacent shunting spoke
Item, the water conservancy diversion spoke extend to sluicing edge from deflector edge；Between two adjacent water conservancy diversion spokes, adjacent shunting
Honeycomb duct, each wide setting of honeycomb duct are formed between spoke and water conservancy diversion spoke.Water conservancy diversion spoke can be in each runner
Cooling water flow carries out three-level division, it is ensured that the flow in each honeycomb duct is consistent, it is ensured that cooling water is evenly dispersed to intake chamber
It is interior.
In the cold water passage circulation system of evaporation of above-mentioned refrigeration equipment, the top surface of point water plate isosceles three in obtuse angle
Angular, the seal plate extends to water conservancy diversion board ends along isosceles triangle waist edge from isosceles triangle vertex and protrudes from water conservancy diversion
In front of plate.Seal plate can prevent from flowing out in from the cooling water that apopore flows out towards vaporization chamber, and seal plate extends and protrudes from
It can be surrounded to along the cooling water that deflector flows down in front of deflector, prevent cooling leaked water, it is ensured that cooling water all flows
Enter in intake chamber.
In the cold water passage circulation system of evaporation of above-mentioned refrigeration equipment, it is equipped at the back side of the point water plate in unrestrained
The caulking groove of the bottom Shui Tai, the outlet conduit for extending to unrestrained water countertop is formed in the caulking groove, and the distributive pipe goes out
Water end (W.E.) is sleeved on outside the outlet conduit and is inlaid in the caulking groove；On the top surface of Man Shuitai, the side wall of the outlet conduit
It is formed with the unrestrained sink opened up towards shunting spoke.Caulking groove and outlet conduit are convenient for distributive pipe and point water plate realization Fast Installation
And disassembly, and then prevent the cooling water gushed out from apopore from rushing at seal plate towards the unrestrained sink for shunting spoke and influence cooling water
Shunting.
In the cold water passage circulation system of evaporation of above-mentioned refrigeration equipment, the bottom end of the evaporation plate is equipped with effluent trough,
The recovering mechanism that catchments includes the drip tray below effluent trough, and the outer peripheral edge of the drip tray has water blocking surrounding edge, should
The center of drip tray is equipped with the overflow pipe for protruding from drip tray top surface, is formed with water receiving tank between overflow pipe and water blocking surrounding edge,
The water receiving tank inner disc is equipped with refrigerant pipe.Refrigerant pipe dish is directly located in drip tray by the application, by evaporative heat loss mechanism
After cooling cooling water enters in water receiving tank, it can cool down at the first time to refrigerant pipe while catchmenting.
In the cold water passage circulation system of evaporation of above-mentioned refrigeration equipment, if being formed on the periphery wall of the overflow pipe
Dry strip overflow launder, all overflow launders axially extend to the open-ended place of overflow pipe, adjacent two overflow launders along overflow pipe
Length it is different.After heat exchange occurs with refrigerant pipe, the cooling water in drip tray heats up again, if only top layer is cold
But water is flowed out by overflow port, then the high-temperature cooling water in drip tray lower layer is then trapped in drip tray, leads to refrigerant pipe
Heat dissipation effect is bad.And the different overflow launder of length enables the cooling water in each depth of water receiving tank through overflow pipe stream
Out, the Rapid replacement of cooling water is realized, to improve heat exchange efficiency.
Compared with prior art, the invention has the benefit that each distributive pipe is individually connected with water supplying pipe by the application, point
The quantity of water pipe and the quantity of evaporation plate it is consistent either evaporation plate quantity multiple, and the cooling water in distributive pipe then first from go out
Water hole flows into the top surface of point water plate, then flows into further along top surface through sluicing edge in the intake chamber of corresponding evaporation plate, whole
During a cooling water water distribution, for cooling water without any right angle bend, apopore is suitable with the bore of distributive pipe, from water outlet
The cooling water of hole outflow is dispersed to the natural sluicing edge of point water plate, and cooling water flows into intake chamber from entire sluicing edge,
Water supplying pipe, distributive pipe and point water plate surface are not easy to accumulate dirt, and cloth water passage is not susceptible to block, and greatly reduce maintenance
Rate；Even if blocking, it is low that distributive pipe, apopore and/or point water plate top surface, the cost of overhaul only need to be cleared up.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the cold water passage circulation system of evaporation of refrigeration equipment of the present invention；
Fig. 2 is the structural schematic diagram of point water plate in Fig. 1；
Fig. 3 is structural schematic diagram of the point water plate under another visual angle in Fig. 1；
Fig. 4 is the structural schematic diagram of evaporation plate in Fig. 1；
Fig. 5 is the structural schematic diagram of drip tray in Fig. 1；
Fig. 6 is that disk of the refrigerant pipe in drip tray sets schematic diagram；
Fig. 7 is structural schematic diagram of the refrigerant pipe under another visual angle；
Fig. 8 is the surface texture enlarged drawing of refrigerant pipe.
Specific embodiment
Further details of the technical solution of the present invention with reference to the accompanying drawings and detailed description.
Embodiment 1
As shown in Figure 1, a kind of cold water passage circulation system of the evaporation of refrigeration equipment of the present embodiment, which includes rack
1, the interior cold water passage circulation system of evaporation and the evaporation cold oil road circulatory system equipped with the present embodiment of rack 1.
As seen from Figure 1, lower chambers 11 and the vaporization chamber 12 above lower chambers 11, the present embodiment are formed in rack 1
In, evaporating cold water passage circulation system includes the recovering mechanism 2 that catchments, water distributing mechanism 3 and the evaporative heat loss mechanism 4 being connected in series,
In, the recovering mechanism 2 that catchments is arranged in lower chambers 11, and water distributing mechanism 3 and evaporative heat loss mechanism 4 are arranged in vaporization chamber 12, cloth
Water dispenser structure 3 is for the cooling water of heated heating to be delivered in evaporative heat loss mechanism 4, and evaporative heat loss mechanism 4 is to heated heating
Cooling water be evaporated cooling, the recovering mechanism 2 that catchments is then for being returned the cooling water for flowing through evaporative heat loss mechanism 4
It receives.
As shown in Figure 1, in conjunction with Fig. 4 as it can be seen that the evaporative heat loss mechanism 4 of the present embodiment includes several (the present embodiment has four pieces)
The evaporation plate 41 being detachably connected on 1 side of rack, all evapn plate 41 surround above-mentioned vaporization chamber 12.Every piece of evaporation plate
41 include evaporation grillage 411, evaporates and is equipped with the wet curtain stacker 412 full of evaporation grillage 411 in grillage 411, evaporates grillage 411
Lateral surface is provided with outer cover 413, and filter septum 414 is provided between outer cover 413 and evaporation grillage 411, and evaporation grillage 411 has
Intake chamber 415 in top and the effluent trough in bottom end 416；Wherein, intake chamber 415 is connected with water distributing mechanism 3, water outlet
Slot 416 is then connected with the recovering mechanism 2 that catchments.
Evaporative heat loss mechanism 4 further includes the negative-pressure air fan 42 that 1 top of rack is arranged in, and negative-pressure air fan 42 is for will be dispersed in
The steam of the water generation of High-temperature cooling in evaporation plate 41 is extracted out, plays the role of reducing High-temperature cooling coolant-temperature gage.
As shown in Figure 1, the recovering mechanism 2 that catchments of the present embodiment includes header tank 21 in the lower chambers 11 and in collection
The drip tray 22 of 21 top of water tank, drip tray 22 are exactly in the lower section of effluent trough 416, the cooling water flowed out from effluent trough 416
It is collected into the drip tray 22, is vaporization chamber 12 and lower chambers 11 respectively in the two sides up and down of drip tray 22.
As shown in figure 5, the drip tray 22 of the present embodiment includes disk body 221, the outer peripheral edge of disk body 221 has water blocking surrounding edge
222, the center of disk body 221 is equipped with the overflow pipe 23 for protruding from 22 top surface of drip tray, and the top edge of water blocking surrounding edge 222 is higher than overflow pipe
23 overflow port 231 is formed with water receiving tank 223 between overflow pipe 23 and water blocking surrounding edge 222.
As shown in Figure 1, in conjunction with Fig. 2 and Fig. 3 as it can be seen that the water distributing mechanism 3 of the present embodiment includes by water circulating pump 31 and collection
The connected water supplying pipe 32 of water tank 21, water supplying pipe 32 from lower chambers 11 upwards (pass through drip tray 22, or from 22 periphery of drip tray)
It extends in vaporization chamber 12, and four distributive pipes is separately connected by First Five-Year Plan connectors (not shown) and (are not shown in figure
Out), every distributive pipe is all connected with a point water plate 33, and each point water plate 33 is then respectively installed in the intake chamber of corresponding evaporation plate 41
415 tops.
As shown in Figures 2 and 3, the top surface of the point water plate 33 of the present embodiment isosceles triangle in obtuse angle, in isosceles triangle
Apex, the top surface of point water plate 33 is convexly equipped with unrestrained water platform 34, and the back side of point water plate 33 is formed in unrestrained 34 lower section of water platform
Caulking groove 331 forms outlet conduit 35 in caulking groove 331, oppositely extending to unrestrained 34 top surface of water platform of outlet conduit 35, and apopore
351 protrude from 34 top surface Man Shuitai；When installation, distributive pipe is sleeved on 35 outside of outlet conduit and is embedded in caulking groove 331, then is divided
Cooling water in water pipe can flow to 33 top surface of point water plate by outlet conduit 35.
As shown in Fig. 2, being formed with unrestrained sink 352 on unrestrained 34 side of water platform, the side wall of outlet conduit 35；Towards
The side of unrestrained sink 352, the top surface of point water plate 33 are formed with the sluicing edge 332 at isosceles triangle bottom edge, in order to
Intake chamber 415 connects, and projection of the sluicing edge 332 on intake chamber 415 should also be in the straight line consistent with intake chamber 415
's.This results in sluicing edge 332 and apopore 351 to form a triangle zone, and apopore 351 and sluicing edge 332 are each
The distance between position be it is different, be difficult to evenly dispersed each position to sluicing edge 332 so as to cause cooling water.Cause
This this implementation sets domed (as shown in Figure 2) for the top surface of point water plate 33, and the dome-shaped top surface is about 332 midpoint of sluicing edge
It is symmetrical arranged with the line in 351 center of circle of apopore；Also, with the water conservancy diversion being wholely set with point water plate 33 at sluicing edge 332
Plate 36 (side wall that deflector 36 is connected with point water plate 33 is also domed), deflector 36 towards 33 back side of point water plate extend and
Connect with intake chamber 415.
Between Man Shuitai 34 and sluicing edge 332, the top surface of point water plate 33 is equipped with several around the fan-shaped hair of Man Shuitai 34
The shunting spoke 333 of distribution is dissipated, each shunting spoke 333 extends to subsequent renew in sluicing edge 332 from unrestrained 34 periphery of water platform and extends to
36 edge of deflector forms runner 334 between adjacent shunting spoke 333.By being limited by unrestrained 34 area of water platform, sluicing
332 side of edge, the spacing shunted between spoke 333 is indefinite；Therefore this implementation is also provided with several lead on deflector 36
Spoke 361 is flowed, each water conservancy diversion spoke 361 extends to sluicing edge 332 from 36 edge of deflector, and water conservancy diversion spoke 361, which is in, shunts spoke
Between item 333, each runner 334 is divided into the honeycomb duct 362 of wide setting.When water distribution, cooling water is flow to from unrestrained sink 352
It on unrestrained water platform 34, overflows water platform 34 and level-one dispersion first is carried out to cooling water, shunt spoke 333 and secondary breakup is carried out to cooling water, and
Water conservancy diversion spoke 361 then carries out three-level dispersion to cooling water, it is ensured that cooling water is uniformly flowed into along each position of deflector 36 into water
In slot 415.
And in the side backwards to unrestrained sink 352, point water plate 33 is equipped with the seal plate 37 for protruding from 33 top surface of point water plate, should
Seal plate 37 is also wholely set with point water plate 33, and seal plate 37 is extended to along isosceles triangle waist edge from isosceles triangle vertex and led
36 both ends of flowing plate simultaneously protrude from 36 front of deflector, to surround cooling water, it is ensured that cooling water is along sluicing edge 332
It is flowed into intake chamber 415 from 36 surface of deflector.
As shown in figures 1 to 6, the evaporation cold oil road circulatory system includes refrigerant pipe 5, and refrigerant pipe 5 is located at water receiving by disk
In the water receiving tank 223 of disk 22, refrigerant pipe access port and refrigerant pipe exit are offered in water receiving tank 223, refrigerant pipe connects
Entrance and refrigerant pipe exit are in 23 periphery of overflow pipe；The refrigerant pipe 5 successively includes fixed and is sealingly mounted at system
Access section 51 at refrigerant tube access port, disk is located at the coil section 52 in water receiving tank 223, and fixes and be sealingly mounted at refrigeration
Section 53 is picked out at agent pipe exit, is accessed section 51, coil section 52 and is picked out section 53 and is wholely set.
As shown in Figure 6 and Figure 7, in the present embodiment, the coil section 52 of refrigerant pipe 5 is the water blocking surrounding edge from water receiving tank 223
Gradually disk is set for 222 side overflow pipe 23 side, and access section 51 be flanked from the overflow pipe 23 of water receiving tank 223 into, therefore, connect
Entering section 51 and is configured to inverted u-shaped, the U-shaped bottom of inverted U access section 51 is in the liquid level of drip tray 22 or more, in U-shaped two-arm,
One arm is accessed from refrigerant pipe access port, and an arm is then connected with coil section 52.And it is also inverted u-shaped for picking out section 53.It is inverted u-shaped
22 liquid level of drip tray or more, which is arranged in, enables access 51 high temperature section of section leading under the action of the blower of evaporative heat loss mechanism 4
Heat dissipation；And inverted u-shaped 22 liquid level of drip tray or more that is arranged in then to pick out section 53 far from the cooling to heat up by heat exchange
Water, after radiating again under the action of the blower of evaporative heat loss mechanism 4 in the access evaporation cold oil road circulatory system；Thus into one
Step improves the heat dissipation effect of refrigerant.
Heat exchange occurs in drip tray 22 with cooling water for refrigerant pipe 5, after refrigerant cooling, the cooling in drip tray 22
Water heats up again, if the cooling water of heating can only be flowed out from the overflow port 231 of 23 end of overflow pipe, then in 22 bottom of drip tray
The cooling water for having a large amount of high temperature is hovered and cannot be discharged in time.Therefore as shown in figs. 1,5 and 7, the present embodiment is in overflow
Several strip overflow launders 232 are offered on the periphery wall of pipe 23, all overflow launders 232 axially extend to along overflow pipe 23 excessive
At head piece 231, the length of adjacent two overflow launders 232 is different.The different overflow launder 232 of length makes each in water receiving tank 223
The cooling water of a depth can be flowed out through overflow pipe 23, realize the Rapid replacement of cooling water, to improve heat exchange efficiency.
In order to further increase the radiating efficiency of refrigerant pipe 5, as shown in figure 8, the periphery of refrigerant pipe 5 has cooling fin
54, cooling fin 54 can be as shown in Figure 8 around the setting of 5 periphery spiral of refrigerant pipe, be also possible to be dispersed into many small dissipate
Backing is evenly distributed on 5 periphery of refrigerant pipe.Cooling fin 54 can be provided only on coil section 52, also can be set in access section 51
With pick out section 53.
As shown in Figure 1, the evaporation cold oil road circulatory system further includes that the Indoor Thermal being connected with the access section 51 of refrigerant pipe 5 is handed over
Parallel operation (not shown), with the compressor 7 for picking out oil 6 that section 53 is connected, being connected with oil 6 of refrigerant pipe 5, with compression
The connected gas-liquid separator 8 of machine 7；Gas-liquid separator 8 is connected with indoor heat exchanger, the liquid entrance of compressor 7 and the liquid of oil 6
Outlet is connected, and the oil-in of compressor 7 is connected with the oil export of oil 6, and the liquid of gas-liquid separator 8 and compressor 7 exports
It is connected；Check valve (not shown) is equipped between indoor heat exchanger and access section 51.
A kind of working principle of the cold water passage circulation system of evaporation of the refrigeration equipment of the present embodiment are as follows:
After with cooling water heat exchange occurs for refrigerant pipe 5 in drip tray 22, the cooling water of heating through overflow launder 232 and overflows
Head piece 231 flows out in the header tank 21 in lower chambers 11, and the high-temperature cooling water in header tank 21 is evacuated to by water circulating pump 31
It in water supplying pipe 32, and is dispersed in each distributive pipe along water supplying pipe 32, the high-temperature cooling water in distributive pipe is through outlet conduit 35, unrestrained
Sink 352 flow to Man Shuitai 34, and unrestrained water platform 34 makees level-one dispersion to high-temperature cooling water, then flows into 33 top surface of point water plate, shunts
Spoke 333 makees secondary breakup to high-temperature cooling water, and at sluicing edge 332, water conservancy diversion spoke 361 makees three fractions to high-temperature cooling water
It dissipates, flows into high-temperature cooling water evenly along 36 surface of deflector in the intake chamber 415 of evaporation plate 41；It is wet in evaporation plate 41
The negative-pressure air fan 42 at 1 top of curtain stacker 412 and rack cooperates, and is evaporated heat dissipation to high-temperature cooling water；Cooling water after cooling
Enter in drip tray 22 from effluent trough 416, heat exchange occurs with refrigerant pipe 5 again.
Claims (10)
1. a kind of cold water passage circulation system of the evaporation of refrigeration equipment, including rack (1), rack (1) is interior to be equipped with the collection being connected in series
Regenerated water recovering machine structure (2), water distributing mechanism (3) and evaporative heat loss mechanism (4), the evaporative heat loss mechanism (4) include at least three pieces
Evaporation plate (41), all evapn plate (41) surround vaporization chamber (12), and the top of every piece of evaporation plate (41) is equipped with intake chamber
(415)；It is characterized in that, the water distributing mechanism (3) includes:
The water supplying pipe (32) being connected with the recovering mechanism that catchments (2)；
Several distributive pipes being connected with the water supplying pipe (32)；
Several point water plates (33) being arranged in a one-to-one correspondence respectively with distributive pipe and evaporation plate (41), the top of the point water plate (33)
Face is equipped with the apopore (351) being connected with corresponding distributive pipe and the seal plate (37) for protruding from point water plate (33) top surface, divides water
Plate (33) is formed with sluicing edge (332) far from the side of seal plate (37), the sluicing edge (332) and corresponding evaporation plate (41)
Intake chamber (415) connect.
2. the cold water passage circulation system of the evaporation of refrigeration equipment as described in claim 1, which is characterized in that the point water plate
(33) top surface is domed, which symmetrically sets about sluicing edge (332) midpoint and the line in apopore (351) center of circle
It sets；Between apopore (351) and sluicing edge (332), the top surface of the point water plate (33) is equipped with flow dividing structure.
3. the cold water passage circulation system of the evaporation of refrigeration equipment as claimed in claim 2, which is characterized in that the flow dividing structure
Man Shuitai (34) including projection in point water plate (33) top surface, the apopore (351) are provided on unrestrained water platform (34)；Institute
Point water plate (33) top surface stated be formed with it is several around Man Shuitai (34) it is fan-shaped diverging distribution shunting spokes (333), adjacent two
Item shunts and is formed with runner (334) between spoke (333).
4. the cold water passage circulation system of the evaporation of refrigeration equipment as claimed in claim 3, which is characterized in that all shunting spokes
(333) sluicing edge (332) are extended to from unrestrained water platform (34) periphery.
5. the cold water passage circulation system of the evaporation of refrigeration equipment as claimed in claim 4, which is characterized in that the sluicing edge
(332) it is equipped with the deflector (36) that is wholely set with point water plate (33) between intake chamber (415), the deflector (36) and divides water
The extending direction of plate (33) is on the contrary, the shunting spoke (333) extends to deflector (36) edge from sluicing edge (332).
6. the cold water passage circulation system of the evaporation of refrigeration equipment as claimed in claim 5, which is characterized in that adjacent shunting spoke
(333) at least one water conservancy diversion spoke (361) is equipped between, the water conservancy diversion spoke (361) is extended to from deflector (36) edge
Sluicing edge (332)；Shunting spoke (333) and water conservancy diversion spoke (361) between two adjacent water conservancy diversion spokes (361), adjacent
Between be formed with honeycomb duct (362), the wide setting of each honeycomb duct (362).
7. the cold water passage circulation system of the evaporation of refrigeration equipment as claimed in claim 5, which is characterized in that the point water plate
(33) isosceles triangle, the seal plate (37) prolong from isosceles triangle vertex along isosceles triangle waist edge in obtuse angle for top surface
It extends to deflector (36) both ends and protrudes from front of deflector (36).
8. the cold water passage circulation system of the evaporation of refrigeration equipment as claimed in claim 3, which is characterized in that in the point water plate
(33) the back side is equipped with the caulking groove (331) in unrestrained water platform (34) bottom, forms in the caulking groove (331) and extends to Man Shui
The outlet conduit (35) of platform (34) top surface, the water outlet of the distributive pipe are sleeved on the outlet conduit (35) outside and are inlaid in this
In caulking groove (331)；It is formed on the top surface of (34) Man Shuitai, the side wall of the outlet conduit (35) towards shunting spoke
(333) the unrestrained sink (352) opened up.
9. the cold water passage circulation system of the evaporation of the refrigeration equipment as described in any one of claim 1-8, which is characterized in that institute
The bottom end for the evaporation plate (41) stated is equipped with effluent trough (416), and the recovering mechanism that catchments (2) includes being in effluent trough (416)
The outer peripheral edge of the drip tray (22) of lower section, the drip tray (22) has water blocking surrounding edge (222), and the center of the drip tray (22) is equipped with
The overflow pipe (23) for protruding from drip tray (22) top surface is formed with water receiving tank between overflow pipe (23) and water blocking surrounding edge (222)
(223), which is equipped with refrigerant pipe (5).
10. the cold water passage circulation system of the evaporation of refrigeration equipment as claimed in claim 9, which is characterized in that the overflow pipe
(23) several strip overflow launders (232) are formed on periphery wall, all overflow launders (232) are axially extending along overflow pipe (23)
To the open-ended place of overflow pipe (23), the length of adjacent two overflow launders (232) is different.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018221089220 | 2018-12-16 | ||
| CN201822108922 | 2018-12-16 | ||
| CN2018221120736 | 2018-12-16 | ||
| CN201822112073 | 2018-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109506408A true CN109506408A (en) | 2019-03-22 |
Family
ID=65755132
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822176279.5U Active CN209445668U (en) | 2018-12-16 | 2018-12-24 | The cold water passage circulation system of the evaporation of refrigeration equipment |
| CN201811580565.6A Pending CN109506408A (en) | 2018-12-16 | 2018-12-24 | The cold water passage circulation system of the evaporation of refrigeration equipment |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822176279.5U Active CN209445668U (en) | 2018-12-16 | 2018-12-24 | The cold water passage circulation system of the evaporation of refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN209445668U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209445668U (en) * | 2018-12-16 | 2019-09-27 | 诸暨市菲曼特环保设备有限公司 | The cold water passage circulation system of the evaporation of refrigeration equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09152146A (en) * | 1995-11-30 | 1997-06-10 | Sanyo Electric Co Ltd | Radiation type air conditioner and radiation panel used therein |
| CN203837206U (en) * | 2014-03-06 | 2014-09-17 | 皮向春 | Water diversion plate for air cooler and air cooler with water diversion plate utilized |
| CN206160396U (en) * | 2016-10-27 | 2017-05-10 | 福建澳尤机电有限公司 | Water distributor of evaporative air conditioner |
| CN206514452U (en) * | 2017-02-16 | 2017-09-22 | 广州市星科机电设备有限公司 | Air-cooler water distributor structure and evaporative air cooler |
| CN207146744U (en) * | 2017-05-23 | 2018-03-27 | 诸暨市菲曼特环保设备有限公司 | Evaporating type condensing temperature control equipment |
| CN209445668U (en) * | 2018-12-16 | 2019-09-27 | 诸暨市菲曼特环保设备有限公司 | The cold water passage circulation system of the evaporation of refrigeration equipment |
-
2018
- 2018-12-24 CN CN201822176279.5U patent/CN209445668U/en active Active
- 2018-12-24 CN CN201811580565.6A patent/CN109506408A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09152146A (en) * | 1995-11-30 | 1997-06-10 | Sanyo Electric Co Ltd | Radiation type air conditioner and radiation panel used therein |
| CN203837206U (en) * | 2014-03-06 | 2014-09-17 | 皮向春 | Water diversion plate for air cooler and air cooler with water diversion plate utilized |
| CN206160396U (en) * | 2016-10-27 | 2017-05-10 | 福建澳尤机电有限公司 | Water distributor of evaporative air conditioner |
| CN206514452U (en) * | 2017-02-16 | 2017-09-22 | 广州市星科机电设备有限公司 | Air-cooler water distributor structure and evaporative air cooler |
| CN207146744U (en) * | 2017-05-23 | 2018-03-27 | 诸暨市菲曼特环保设备有限公司 | Evaporating type condensing temperature control equipment |
| CN209445668U (en) * | 2018-12-16 | 2019-09-27 | 诸暨市菲曼特环保设备有限公司 | The cold water passage circulation system of the evaporation of refrigeration equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN209445668U (en) | 2019-09-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104990305B (en) | A kind of pre- solidifying formula heat source tower device of full working scope operation | |
| CN105258549B (en) | A kind of water circulation evaporation and heat-exchange cooling condenser | |
| CN205425941U (en) | Liquid distributor of horizontal falling film evaporation ware | |
| CN108767366A (en) | A kind of air-cooled heat dissipation structure of power battery pack | |
| CN209445668U (en) | The cold water passage circulation system of the evaporation of refrigeration equipment | |
| CN108151551A (en) | A kind of centrifugation air blast cross flow cooling tower using disjunctor water distributing tray | |
| CN102425066A (en) | Air equalizing structure for heat pump module of heat pump type washing-drying integrated machine | |
| CN207146744U (en) | Evaporating type condensing temperature control equipment | |
| CN108332318A (en) | A kind of female vertical gilled tube indirect evaporating-cooling core of band | |
| CN109931725A (en) | Energy-saving cooling device is set on evaporation cooling coil | |
| CN103499223B (en) | Standpipe type indirect evaporation cooler | |
| CN203464839U (en) | Water-blocking structure for blowing-type cooling tower | |
| CN107401786A (en) | Evaporating type condensing temperature control equipment and its Defrost method | |
| CN105823194B (en) | Heat pump air conditioner and its condensate water recovery device | |
| RU2306513C1 (en) | Combination cooling tower | |
| CN205014696U (en) | Hydrologic cycle formula stepped cooling condenser | |
| CN207280241U (en) | A kind of engineering machinery Quick-type radiator | |
| CN205014859U (en) | Hydrologic cycle evaporative condenser | |
| US1966802A (en) | Air and water cooling apparatus | |
| CN107578827A (en) | Containment cooling system | |
| CN207815781U (en) | Direct-cooling type depth enthalpy takes hot idle air heat producing box | |
| CN208269689U (en) | A kind of square counter flow cooling tower | |
| CN203177337U (en) | Four-row pipe three-waterway dry-type fan-coil unit | |
| CN208365875U (en) | Vehicle and its air-conditioning condenser assembly | |
| CN206410375U (en) | A kind of efficient industrial condensing unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |