CN102538110A - Method and device for refrigerating and supplying cold through evaporation - Google Patents
Method and device for refrigerating and supplying cold through evaporation Download PDFInfo
- Publication number
- CN102538110A CN102538110A CN2012100633715A CN201210063371A CN102538110A CN 102538110 A CN102538110 A CN 102538110A CN 2012100633715 A CN2012100633715 A CN 2012100633715A CN 201210063371 A CN201210063371 A CN 201210063371A CN 102538110 A CN102538110 A CN 102538110A
- Authority
- CN
- China
- Prior art keywords
- water
- indirect evaporation
- machine
- cooling
- heat exchanger
- 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.)
- Granted
Links
Images
Abstract
The invention relates to the technical field of heating ventilation air conditioning, in particular to a method and a device for refrigerating and supplying cold through evaporation. The method for refrigerating and supplying cold through evaporation comprises the following steps that: the discharged water of an indirect evaporation cold water machine is transported to an indoor sensible cold tail end, after a part of indoor sensible heat load is eliminated, all discharged water of the indoor tail end is connected in series or in parallel with the surface heat exchanger of the indirect evaporation cold water machine and the surface heat exchanger of an air processor, and is returned to the indirect evaporation cold water machine, namely is fed into the inlet of the spraying water distributor of the indirect evaporation cold water machine. The method and the device have the advantages that: energy is used according to different user load characteristics and water temperature requirements, cold is supplied to the indoor sensible cold tail end, a fresh air unit and the surface heat exchanger of the indirect evaporation cold water machine, a low-to-low and high-to-high energy using mode is realized, and the energy is used more rationally, so that the supply of indirect evaporation cold water is reduced, and equipment investment is greatly lowered.
Description
Affiliated technical field
the present invention relates to the HVAC technical field, are a kind of method and devices of sweat cooling cooling.
Technical background
dry air can the sweat cooling technology be exactly to utilize dry air can obtain the required refrigerating capacity of air-conditioning; In dissimilar evaporation-refrigeration devices, utilize the wet exchange of heat of water and dry air obtain low temperature cold wind or (with) a kind of Refrigeration Technique of cold water.Dry air ability sweat cooling technology has obtained good effect because the advantage of its green, health, energy-saving and environmental protection, economic dispatch uniqueness has obtained using widely in xeothermic area especially Xinjiang region.
publication number is method and the device thereof that the Chinese patent document of CN1435625A discloses a kind of indirectly evaporating cold supply; Publication number is that the Chinese patent document of CN101191646A discloses a kind of sweat cooling handpiece Water Chilling Units; These two pieces of Chinese patent documents have proposed a kind of dry air that utilizes respectively and can freeze; Year cold medium of output is a kind of sweat cooling equipment of cold water, offers all kinds of building air conditionings, ventilation or technology cold water as system's low-temperature receiver and uses.But, do not take all factors into consideration part throttle characteristics and the water temperature of air-conditioning system different user, the factors such as coupling use of the water yield just as a kind of method and apparatus.
Granted publication number discloses a kind of air-conditioning system based on indirect evaporative cooling technology for the Chinese patent document of CN 100417864C; But on the air-conditioner water system flow process; And in the new blower fan group of indirect evaporation, setting is not to be a kind of reasonable disposition in all sweat cooling suitable application region to traditional indirect evaporation cooling section as indispensability.
The problem that above-mentioned prior art exists is:
1, do not consider part throttle characteristics and the corresponding matched problem that air-conditioning system is terminal;
2, in practical application, the cold of former patent flow process can not fully with effectively discharge;
3, system water force characteristic comprises the balance of the different user water yield, hydraulic pressure and the problem of coupling;
There are certain problem etc. in
4, water system line arrangement in application.
Summary of the invention
the invention provides a kind of method and device of sweat cooling cooling; It has overcome the deficiency of above-mentioned prior art; It utilizes energy according to different customer charge characteristic and water temperature requirements, cold all is provided for simultaneously indoor cold end, new blower fan group (being air processing machine) and indirect evaporation cooling-water machine self surface-type heat exchanger of showing, and has realized that the energy of " low to low; high to height " utilizes form, makes the energy utilization more reasonable.
One of
technical scheme of the present invention realizes through following measure: a kind of method of sweat cooling cooling; Comprise indirect evaporation cooling-water machine, indoor cold end, the air processing machine of showing; The indirect evaporation cooling-water machine comprises the tank of bottom, the spray water-locator on top, the surface-type heat exchanger of indirect evaporation cooling-water machine; Air processing machine comprises the surface-type heat exchanger of air processing machine; It is undertaken by following step: the water outlet of indirect evaporation cooling-water machine is transported to the indoor cold end that shows earlier; After eliminating the indoor section sensible heat load, whole water outlets of indoor end then serial connection or and connect the surface-type heat exchanger of surface-type heat exchanger and air processing machine of indirect evaporation cooling-water machine after get back to the import that the indirect evaporation cooling-water machine promptly feeds the spray water-locator of indirect evaporation cooling-water machine.
Two of
technical scheme of the present invention realizes through following measure: a kind of method of sweat cooling cooling; Comprise indirect evaporation cooling-water machine, indoor cold end, the air processing machine of showing; The indirect evaporation cooling-water machine comprises the tank of bottom, the spray water-locator on top, the surface-type heat exchanger of indirect evaporation cooling-water machine; Air processing machine comprises the surface-type heat exchanger of air processing machine; It is undertaken by following step: the water outlet of indirect evaporation cooling-water machine is transported to the indoor cold end that shows earlier; After eliminating the indoor section sensible heat load, whole water outlets of indoor end are transported to again in the surface-type heat exchanger of indirect evaporation cooling-water machine, and then get back to the import that the indirect evaporation cooling-water machine promptly feeds the spray water-locator of indirect evaporation cooling-water machine behind the surface-type heat exchanger of serial connection air processing machine.
Three of
technical scheme of the present invention realizes through following measure: a kind of method of sweat cooling cooling; Comprise indirect evaporation cooling-water machine, indoor cold end, the air processing machine of showing; The indirect evaporation cooling-water machine comprises the tank of bottom, the spray water-locator on top, the surface-type heat exchanger of indirect evaporation cooling-water machine; Air processing machine comprises the surface-type heat exchanger of air processing machine; It is undertaken by following step: the water outlet of indirect evaporation cooling-water machine is transported to the indoor cold end that shows earlier; Indoorly show the surface-type heat exchanger that one the water outlet of cold end is transported to the indirect evaporation cooling-water machine; The indoor water outlet that shows cold another strand of end is transported to the surface-type heat exchanger of air processing machine, the water outlet of the surface-type heat exchanger of above-mentioned indirect evaporation cooling-water machine with get back to the import that the indirect evaporation cooling-water machine promptly feeds the spray water-locator of indirect evaporation cooling-water machine after the water outlet of the surface-type heat exchanger of above-mentioned air processing machine mixes.
Be below three further optimization to technique scheme or/and select:
above-mentioned spray water-locator comprises the first spray water-locator and the second spray water-locator; The water outlet of the surface-type heat exchanger of indirect evaporation cooling-water machine feeds the import of the first spray water-locator on indirect evaporation cooling-water machine top, and the water outlet of the surface-type heat exchanger of air processing machine feeds the import of the second spray water-locator on indirect evaporation cooling-water machine top.
the above-mentioned first spray water-locator and the second spray water-locator are that go up held each other or mutual horizontal arrangement.
Be serially connected with the traditional mechanical refrigeration unit after the delivery port of
above-mentioned air processing machine, after the cooling water use of the backwater of air processing machine delivery port as the traditional mechanical refrigeration unit, return the spray water-locator of indirect evaporation cooling-water machine.
Four of
technical scheme of the present invention realizes through following measure: a kind of device according to above-mentioned sweat cooling cooling; Comprise indirect evaporation cooling-water machine, water circulating pump, indoor cold end, the air processing machine of showing; The indirect evaporation cooling-water machine comprises the tank of bottom, the spray water-locator on top, the surface-type heat exchanger of indirect evaporation cooling-water machine; Air processing machine comprises the surface-type heat exchanger of air processing machine; Be connected with the indoor water inlet pipe that shows cold end behind the outlet pipe of its indirect evaporation cooling-water machine bottom tank serial connection water circulating pump, after the surface-type heat exchanger of the indoor outlet pipe that shows cold end and indirect evaporation cooling-water machine and the surface-type heat exchanger of air processing machine are connected in series or and connect after be connected with the import of the spray water-locator of indirect evaporation cooling-water machine again.
Be to the further optimization of technique scheme four below or/and select:
The water inlet pipe of the outlet pipe of
above-mentioned indoor apparent cold end and the surface-type heat exchanger of indirect evaporation cooling-water machine is connected; The water inlet pipe of the outlet pipe of the surface-type heat exchanger of indirect evaporation cooling-water machine and the surface-type heat exchanger of air processing machine is connected, and the import of the spray water-locator of the outlet pipe of the surface-type heat exchanger of air processing machine and indirect evaporation cooling-water machine is connected.
The water inlet pipe of the water inlet pipe of the outlet pipe of
above-mentioned indoor apparent cold end and the surface-type heat exchanger of indirect evaporation cooling-water machine and the surface-type heat exchanger of air processing machine all is connected; The import of the spray water-locator of the outlet pipe of the surface-type heat exchanger of indirect evaporation cooling-water machine and indirect evaporation cooling-water machine is connected, and the import of the spray water-locator of the outlet pipe of the surface-type heat exchanger of air processing machine and indirect evaporation cooling-water machine is connected.
above-mentioned spray water-locator comprises the first spray water-locator and the second spray water-locator; The import of the outlet pipe of the surface-type heat exchanger of indirect evaporation cooling-water machine and the indirect evaporation cooling-water machine top first spray water-locator is connected, and the import of the outlet pipe of the surface-type heat exchanger of air processing machine and the indirect evaporation cooling-water machine top second spray water-locator is connected.
the above-mentioned first spray water-locator and the second spray water-locator are that go up held each other or mutual horizontal arrangement.
Be serially connected with the traditional mechanical refrigeration unit after the delivery port of
above-mentioned air processing machine; The air processing machine delivery port is communicated with the coolant intake of traditional mechanical refrigeration unit, and the cooling delivery port of traditional mechanical refrigeration is communicated with the water inlet of the spray water-locator of indirect evaporation cooling-water machine.
technique effect of the present invention is: according to different customer charge characteristic and water temperature requirements; Principle according to cascaded utilization of energy is utilized energy; Cold all is provided for simultaneously indoor cold end, new blower fan group and indirect evaporation cooling-water machine self surface-type heat exchanger of showing, for the use of sweat cooling air-conditioning system has increased a kind of application form again.All water yields of indirect evaporation cooling-water machine have all been given earlier the indoor cold end that shows; Lower air in the water treatment room with whole low temperature, has realized that the energy of " low to low; high to height " utilizes form with the outer higher air of whole high-temperature water process chambers; Also more reasonable from the angle of cascaded utilization of energy, from system's investment, the water yield of indirect evaporation cooling-water machine has been given indoor end all; Thereby reduce the supply of indirect evaporation cool water quantity, also significantly reduced equipment investment simultaneously.
Description of drawings
accompanying drawing 1 is the structural representation of embodiments of the invention 1.
accompanying drawing 2 is the structural representation of embodiments of the invention 2.
accompanying drawing 3 is the structural representation of embodiments of the invention 3.
accompanying drawing 4 is the structural representation of embodiments of the invention 4.
accompanying drawing 5 is the structural representation of embodiments of the invention 5.
accompanying drawing 6 is the structural representation of embodiments of the invention 6.
Coding in
accompanying drawing is respectively: 1 is indoor apparent cold end; 2 is the surface-type heat exchanger of indirect evaporation cooling-water machine; 3 is the surface-type heat exchanger of air processing machine, and 4 is water circulating pump, and 5 is the traditional mechanical refrigeration unit; 6 is direct sweat cooling section, and 7 is the indirect evaporation cooling-water machine.
The specific embodiment
the present invention does not receive the restriction of following embodiment, can confirm concrete embodiment according to the technical scheme and the actual conditions of the invention described above.
are shown in accompanying drawing 1 to 3; The method of this sweat cooling cooling comprises indirect evaporation cooling-water machine 7, indoorly shows cold terminal 1, air processing machine; Indirect evaporation cooling-water machine 7 comprises the tank of bottom, the spray water-locator on top, the surface-type heat exchanger 2 of indirect evaporation cooling-water machine 7; Air processing machine comprises the surface-type heat exchanger 3 of air processing machine; It is undertaken by following step: the water outlet of indirect evaporation cooling-water machine is transported to indoor apparent cold terminal 1 earlier; After eliminating the indoor section sensible heat load, whole water outlets of indoor terminal 1 then serial connection or and connect the surface-type heat exchanger 3 of surface-type heat exchanger 2 and air processing machine of indirect evaporation cooling-water machine after get back to the import that the indirect evaporation cooling-water machine promptly feeds the spray water-locator of indirect evaporation cooling-water machine 7.
are shown in accompanying drawing 1 to 3; The device of this sweat cooling cooling comprises indirect evaporation cooling-water machine 7, water circulating pump 4, indoorly shows cold terminal 1, air processing machine; Indirect evaporation cooling-water machine 7 comprises the tank of bottom, the spray water-locator on top, the surface-type heat exchanger 2 of indirect evaporation cooling-water machine 7; Air processing machine comprises the surface-type heat exchanger 3 of air processing machine; The outlet pipe of its indirect evaporation cooling-water machine 7 bottom tanks serial connection water circulating pump 4 backs show cold terminal 1 water inlet pipe and are connected with indoor, after the surface-type heat exchanger 3 of indoor surface-type heat exchanger 2 that shows cold terminal 1 outlet pipe and indirect evaporation cooling-water machine and air processing machine is connected in series or and connect after be connected with the import of the spray water-locator of indirect evaporation cooling-water machine 7 again.
Below in conjunction with concrete embodiment and accompanying drawing thereof the present invention is done further argumentation:
Embodiment 1:
are shown in accompanying drawing 1; The method of the sweat cooling cooling of embodiment 1 comprises indirect evaporation cooling-water machine 7, indoorly shows cold terminal 1, air processing machine; Indirect evaporation cooling-water machine 7 comprises the tank of bottom, the spray water-locator on top, the surface-type heat exchanger 2 of indirect evaporation cooling-water machine 7; Air processing machine comprises the surface-type heat exchanger 3 of air processing machine, and it is undertaken by following step: the water outlet of indirect evaporation cooling-water machine is transported to earlier and indoorly shows cold terminal 1, eliminate the indoor section sensible heat load after; Whole water outlets of indoor terminal 1 are transported to again in the surface-type heat exchanger 2 of indirect evaporation cooling-water machine; And then behind the surface-type heat exchanger 3 of serial connection air processing machine, get back to the import that the indirect evaporation cooling-water machine promptly feeds the spray water-locator of indirect evaporation cooling-water machine 7, so just constituted the periodic duty process.
The device of the sweat cooling cooling of
embodiment 1 comprises indirect evaporation cooling-water machine 7, water circulating pump 4, indoorly shows cold terminal 1, air processing machine; Indirect evaporation cooling-water machine 7 comprises the tank of bottom, the spray water-locator on top, the surface-type heat exchanger 2 of indirect evaporation cooling-water machine 7; Air processing machine comprises the surface-type heat exchanger 3 of air processing machine; Outlet pipe serial connection water circulating pump 4 backs of its indirect evaporation cooling-water machine 7 bottom tanks are connected with indoor apparent cold terminal 1 water inlet pipe; The indoor water inlet pipe that shows the surface-type heat exchanger 2 of cold terminal 1 outlet pipe and indirect evaporation cooling-water machine is connected; The water inlet pipe of the outlet pipe of the surface-type heat exchanger 2 of indirect evaporation cooling-water machine and the surface-type heat exchanger 3 of air processing machine is connected, and the import of the outlet pipe of the surface-type heat exchanger 3 of air processing machine and the spray water-locator of indirect evaporation cooling-water machine 7 is connected.
Embodiment 2:
are shown in accompanying drawing 2; The method of the sweat cooling cooling of embodiment 2 comprises indirect evaporation cooling-water machine 7, indoorly shows cold terminal 1, air processing machine; Indirect evaporation cooling-water machine 7 comprises the tank of bottom, the spray water-locator on top, the surface-type heat exchanger 2 of indirect evaporation cooling-water machine 7; Air processing machine comprises the surface-type heat exchanger 3 of air processing machine; It is undertaken by following step: the water outlet of indirect evaporation cooling-water machine is transported to indoor apparent cold terminal 1 earlier; Indoor one water outlet of apparent cold terminal 1 is transported to the surface-type heat exchanger 2 of indirect evaporation cooling-water machine; The indoor water outlet that shows cold terminal 1 another strand is transported to the surface-type heat exchanger 3 of air processing machine, the water outlet of the surface-type heat exchanger 2 of above-mentioned indirect evaporation cooling-water machine with get back to the import that the indirect evaporation cooling-water machine promptly feeds the spray water-locator of indirect evaporation cooling-water machine 7 after the water outlet of the surface-type heat exchanger 3 of above-mentioned air processing machine mixes, so just constituted the periodic duty process.
The water inlet pipe of the water inlet pipe of indoor apparent cold terminal 1 the outlet pipe of the device of the sweat cooling cooling of
embodiment 2 and the surface-type heat exchanger 2 of indirect evaporation cooling-water machine and the surface-type heat exchanger 3 of air processing machine all is connected; The import of the outlet pipe of the surface-type heat exchanger 2 of indirect evaporation cooling-water machine and the spray water-locator of indirect evaporation cooling-water machine 7 is connected, and the import of the outlet pipe of the surface-type heat exchanger 3 of air processing machine and the spray water-locator of indirect evaporation cooling-water machine 7 is connected.
Embodiment 3:
are shown in accompanying drawing 1 to 3; Embodiment 3 is with the difference of embodiment 1 to embodiment 2: shown in accompanying drawing 3; The spray water-locator of the method for the sweat cooling cooling of embodiment 3 comprises the first spray water-locator and the second spray water-locator; The water outlet of the surface-type heat exchanger 2 of indirect evaporation cooling-water machine feeds the import of the first spray water-locator on indirect evaporation cooling-water machine 7 tops, and the water outlet of the surface-type heat exchanger 3 of air processing machine feeds the import of the second spray water-locator on indirect evaporation cooling-water machine 7 tops.
The spray water-locator of the device of the sweat cooling cooling of
embodiment 3 comprises the first spray water-locator and the second spray water-locator; The import of the outlet pipe of the surface-type heat exchanger 2 of indirect evaporation cooling-water machine and the indirect evaporation cooling-water machine 7 tops first spray water-locator is connected, and the import of the outlet pipe of the surface-type heat exchanger 3 of air processing machine and the indirect evaporation cooling-water machine 7 tops second spray water-locator is connected.
shown in accompanying drawing 3, in the present invention, can be according to actual needs, adopt each other upward held or horizontal arrangement between the first spray water-locator and the second spray water-locator.
Embodiment 4:
are shown in accompanying drawing 1 to 4; Embodiment 4 is with the difference of embodiment 1 to embodiment 3: be serially connected with traditional mechanical refrigeration unit 5 after the delivery port of the air processing machine of the method for the sweat cooling cooling of embodiment 4; After the cooling water use of the backwater of air processing machine delivery port as traditional mechanical refrigeration unit 5, return the spray water-locator of indirect evaporation cooling-water machine 7.
are in the device of the sweat cooling cooling of embodiment 4; Be serially connected with traditional mechanical refrigeration unit 5 after the delivery port of air processing machine; The air processing machine delivery port is communicated with the coolant intake of traditional mechanical refrigeration unit 5, and the cooling delivery port of traditional mechanical refrigeration is communicated with the water inlet of the spray water-locator of indirect evaporation cooling-water machine.
are shown in accompanying drawing 4; In the present invention, can be according to the weather conditions and the indoor control parameter of territory of use, air processing machine can select to be provided with or not to be provided with direct sweat cooling section 6; Selection is provided with direct sweat cooling section 6; Can be in the different meteorological time periods, whether selection opens flexibly, thereby increases the supply of unit refrigerating capacity.
Embodiment 5:
are shown in accompanying drawing 4 to 5; Embodiment 5 is with the difference of embodiment 4: be serially connected with traditional mechanical refrigeration unit 5 after the delivery port of the air processing machine of embodiment 5, and air processing machine and traditional mechanical refrigeration unit 5 integrate.
Embodiment 6:
are shown in accompanying drawing 3 to 6; Embodiment 6 is with the difference of embodiment 3 to embodiment 5: the air processing machine of embodiment 6 can select to be provided with or not to be provided with direct sweat cooling section 6; Selection is provided with direct sweat cooling section 6; Can be in the different meteorological time periods, whether selection opens flexibly, thereby increases the supply of unit refrigerating capacity.
are shown in accompanying drawing 6; In the present invention; Can be according to actual needs; The spray water-locator of the device of the sweat cooling cooling of embodiment 6 comprises the first spray water-locator and the second spray water-locator, and the import of the outlet pipe of the surface-type heat exchanger 2 of indirect evaporation cooling-water machine and the indirect evaporation cooling-water machine 7 tops first spray water-locator is connected, and the import of the outlet pipe of the surface-type heat exchanger 3 of air processing machine and the indirect evaporation cooling-water machine 7 tops second spray water-locator is connected.Shown in accompanying drawing 6, can be according to actual needs, adopt between the first spray water-locator and the second spray water-locator and go up held or horizontal arrangement each other.
in sum; In different building types; For the sweat cooling air-conditioning system; Select just effective energy-saving effect more of different system flows, reasonably system flow not only is in operation more energy-conservationly, can also significantly reduce the initial cost of system and the operating cost of system.
above technical characterictic has constituted embodiments of the invention, and it has stronger adaptability and implementation result, can increase and decrease non-essential technical characterictic according to actual needs, satisfies the demand of different situations.
Claims (10)
1. the method for a sweat cooling cooling; Comprise indirect evaporation cooling-water machine, indoor cold end, the air processing machine of showing; The indirect evaporation cooling-water machine comprises the tank of bottom, the spray water-locator on top, the surface-type heat exchanger of indirect evaporation cooling-water machine; Air processing machine comprises the surface-type heat exchanger of air processing machine; It is characterized in that being undertaken by following step: the water outlet of indirect evaporation cooling-water machine is transported to the indoor cold end that shows earlier; After eliminating the indoor section sensible heat load, whole water outlets of indoor end then serial connection or and connect the surface-type heat exchanger of surface-type heat exchanger and air processing machine of indirect evaporation cooling-water machine after get back to the import that the indirect evaporation cooling-water machine promptly feeds the spray water-locator of indirect evaporation cooling-water machine.
2. the method for a sweat cooling cooling; Comprise indirect evaporation cooling-water machine, indoor cold end, the air processing machine of showing; The indirect evaporation cooling-water machine comprises the tank of bottom, the spray water-locator on top, the surface-type heat exchanger of indirect evaporation cooling-water machine; Air processing machine comprises the surface-type heat exchanger of air processing machine; It is characterized in that being undertaken by following step: the water outlet of indirect evaporation cooling-water machine is transported to the indoor cold end that shows earlier; After eliminating the indoor section sensible heat load, whole water outlets of indoor end are transported to again in the surface-type heat exchanger of indirect evaporation cooling-water machine, and then get back to the import that the indirect evaporation cooling-water machine promptly feeds the spray water-locator of indirect evaporation cooling-water machine behind the surface-type heat exchanger of serial connection air processing machine.
3. the method for a sweat cooling cooling; Comprise indirect evaporation cooling-water machine, indoor cold end, the air processing machine of showing; The indirect evaporation cooling-water machine comprises the tank of bottom, the spray water-locator on top, the surface-type heat exchanger of indirect evaporation cooling-water machine; Air processing machine comprises the surface-type heat exchanger of air processing machine; It is characterized in that being undertaken by following step: the water outlet of indirect evaporation cooling-water machine is transported to the indoor cold end that shows earlier; Indoorly show the surface-type heat exchanger that one the water outlet of cold end is transported to the indirect evaporation cooling-water machine; The indoor water outlet that shows cold another strand of end is transported to the surface-type heat exchanger of air processing machine, the water outlet of the surface-type heat exchanger of above-mentioned indirect evaporation cooling-water machine with get back to the import that the indirect evaporation cooling-water machine promptly feeds the spray water-locator of indirect evaporation cooling-water machine after the water outlet of the surface-type heat exchanger of above-mentioned air processing machine mixes.
4. the method for sweat cooling cooling according to claim 3; It is characterized in that spraying water-locator and comprise the first spray water-locator and the second spray water-locator; The water outlet of the surface-type heat exchanger of indirect evaporation cooling-water machine feeds the import of the first spray water-locator on indirect evaporation cooling-water machine top, and the water outlet of the surface-type heat exchanger of air processing machine feeds the import of the second spray water-locator on indirect evaporation cooling-water machine top; The first spray water-locator and the second spray water-locator are that go up held each other or mutual horizontal arrangement.
5. according to claim 1 or 2 or the method for 3 or 4 described sweat cooling coolings; The delivery port that it is characterized in that air processing machine is serially connected with the traditional mechanical refrigeration unit afterwards; After the cooling water use of the backwater of air processing machine delivery port as the traditional mechanical refrigeration unit, return the spray water-locator of indirect evaporation cooling-water machine.
6. the device of a sweat cooling cooling; Comprise indirect evaporation cooling-water machine, water circulating pump, indoor cold end, the air processing machine of showing; The indirect evaporation cooling-water machine comprises the tank of bottom, the spray water-locator on top, the surface-type heat exchanger of indirect evaporation cooling-water machine; Air processing machine comprises the surface-type heat exchanger of air processing machine; It is characterized in that being connected with the indoor water inlet pipe that shows cold end behind the outlet pipe serial connection water circulating pump of indirect evaporation cooling-water machine bottom tank, after the surface-type heat exchanger of the indoor outlet pipe that shows cold end and indirect evaporation cooling-water machine and the surface-type heat exchanger of air processing machine are connected in series or and connect after be connected with the import of the spray water-locator of indirect evaporation cooling-water machine again.
7. the device of sweat cooling cooling according to claim 6; The water inlet pipe that it is characterized in that the surface-type heat exchanger of indoor outlet pipe that shows cold end and indirect evaporation cooling-water machine is connected; The water inlet pipe of the outlet pipe of the surface-type heat exchanger of indirect evaporation cooling-water machine and the surface-type heat exchanger of air processing machine is connected, and the import of the spray water-locator of the outlet pipe of the surface-type heat exchanger of air processing machine and indirect evaporation cooling-water machine is connected.
8. the device of sweat cooling cooling according to claim 6; The water inlet pipe of surface-type heat exchanger of water inlet pipe and air processing machine that it is characterized in that the surface-type heat exchanger of indoor outlet pipe that shows cold end and indirect evaporation cooling-water machine all is connected; The import of the spray water-locator of the outlet pipe of the surface-type heat exchanger of indirect evaporation cooling-water machine and indirect evaporation cooling-water machine is connected, and the import of the spray water-locator of the outlet pipe of the surface-type heat exchanger of air processing machine and indirect evaporation cooling-water machine is connected.
9. the device of sweat cooling cooling according to claim 8; It is characterized in that spraying water-locator and comprise the first spray water-locator and the second spray water-locator; The import of the outlet pipe of the surface-type heat exchanger of indirect evaporation cooling-water machine and the indirect evaporation cooling-water machine top first spray water-locator is connected, and the import of the outlet pipe of the surface-type heat exchanger of air processing machine and the indirect evaporation cooling-water machine top second spray water-locator is connected; The first spray water-locator and the second spray water-locator are that go up held each other or mutual horizontal arrangement.
10. according to claim 6 or 7 or the device of 8 or 9 described sweat cooling coolings; The delivery port that it is characterized in that air processing machine is serially connected with the traditional mechanical refrigeration unit afterwards; The air processing machine delivery port is communicated with the coolant intake of traditional mechanical refrigeration unit, and the cooling delivery port of traditional mechanical refrigeration is communicated with the water inlet of the spray water-locator of indirect evaporation cooling-water machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210063371.5A CN102538110B (en) | 2012-03-12 | 2012-03-12 | Method and device for refrigerating and supplying cold through evaporation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210063371.5A CN102538110B (en) | 2012-03-12 | 2012-03-12 | Method and device for refrigerating and supplying cold through evaporation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102538110A true CN102538110A (en) | 2012-07-04 |
| CN102538110B CN102538110B (en) | 2014-10-29 |
Family
ID=46345657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210063371.5A Active CN102538110B (en) | 2012-03-12 | 2012-03-12 | Method and device for refrigerating and supplying cold through evaporation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102538110B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10253094A (en) * | 1997-03-14 | 1998-09-25 | Sanki Eng Co Ltd | Air conditioner |
| US20050028545A1 (en) * | 1998-10-08 | 2005-02-10 | Hebert Thomas H. | Building exhaust and air conditioner condensate (and/or other water source) evaporative refrigerant subcool/precool system and method therefor |
| CN1952503A (en) * | 2006-11-21 | 2007-04-25 | 清华大学 | Air conditioner system based on indirect evaporative cooling technology |
| CN101191646A (en) * | 2006-11-30 | 2008-06-04 | 新疆绿色使者空气环境技术有限公司 | Evaporation regrigerating water chilling unit |
| CN101251285A (en) * | 2008-04-03 | 2008-08-27 | 清华大学 | Indirect evaporation refrigerating method and device capable of generating cold water and cold wind meanwhile |
| CN201187850Y (en) * | 2008-04-10 | 2009-01-28 | 西安工程大学 | Pipe type indirect evaporation cooling and spraying type direct evaporation cooling composite air conditioner unit |
| CN102230654A (en) * | 2011-06-08 | 2011-11-02 | 于向阳 | Closed indirect evaporation water chiller |
| CN202709343U (en) * | 2012-03-12 | 2013-01-30 | 于向阳 | Evaporative refrigeration cooling device |
-
2012
- 2012-03-12 CN CN201210063371.5A patent/CN102538110B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10253094A (en) * | 1997-03-14 | 1998-09-25 | Sanki Eng Co Ltd | Air conditioner |
| US20050028545A1 (en) * | 1998-10-08 | 2005-02-10 | Hebert Thomas H. | Building exhaust and air conditioner condensate (and/or other water source) evaporative refrigerant subcool/precool system and method therefor |
| CN1952503A (en) * | 2006-11-21 | 2007-04-25 | 清华大学 | Air conditioner system based on indirect evaporative cooling technology |
| CN101191646A (en) * | 2006-11-30 | 2008-06-04 | 新疆绿色使者空气环境技术有限公司 | Evaporation regrigerating water chilling unit |
| CN101251285A (en) * | 2008-04-03 | 2008-08-27 | 清华大学 | Indirect evaporation refrigerating method and device capable of generating cold water and cold wind meanwhile |
| CN201187850Y (en) * | 2008-04-10 | 2009-01-28 | 西安工程大学 | Pipe type indirect evaporation cooling and spraying type direct evaporation cooling composite air conditioner unit |
| CN102230654A (en) * | 2011-06-08 | 2011-11-02 | 于向阳 | Closed indirect evaporation water chiller |
| CN202709343U (en) * | 2012-03-12 | 2013-01-30 | 于向阳 | Evaporative refrigeration cooling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102538110B (en) | 2014-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105135572A (en) | Heat pipe composite heat recovery type evaporative cooling air-conditioning system for data center | |
| CN102538111B (en) | Water cold accumulation air conditioning system for direct cold accumulation and mixed cold discharge and running method thereof | |
| CN104154609A (en) | Dual-system heat pump roof unit | |
| CN203757932U (en) | Roof sprinkling and night cool storage combined evaporative cooling air conditioner | |
| CN104061643A (en) | Air conditioning system combined by closed heat source heat pump and evaporative cooling | |
| CN103900179A (en) | Evaporative cooling air conditioning system combining roof spraying cooling and night cold storage | |
| CN201434458Y (en) | Air conditioning refrigeration system for large temperature difference series connection cascade utilization | |
| CN105276735A (en) | Evaporative cooling-mechanical refrigerating combined air conditioning system utilizing subway tunnel to radiate | |
| CN105020807A (en) | Supercooling heat pump type solution humidification and evaporation cooling compounded air conditioning system | |
| CN104101038A (en) | Multi-mode operation evaporation refrigeration cold water supply device and use method thereof | |
| CN201348367Y (en) | Hot water unit of heat pump air conditioner | |
| CN102213465A (en) | Temperature-humidity separately-controlled central air conditioner of water source heat pump for ship | |
| CN102072541A (en) | Cold storage type solar injection-compression combined refrigerator set | |
| CN201819393U (en) | Parallel mutual defrosting air source heat pump water heater | |
| CN105757852A (en) | Method and apparatus for operating air conditioner cooling water with large temperature differences | |
| CN202709343U (en) | Evaporative refrigeration cooling device | |
| CN102538110B (en) | Method and device for refrigerating and supplying cold through evaporation | |
| CN108844155A (en) | A kind of cooling air-conditioner set with pump coupled heat of evaporation for realizing recuperation of heat | |
| CN104819523A (en) | Refrigeration dehumidifying all-air conditioning unit with all cold and heat sources | |
| CN205373142U (en) | Fountain hot and cold water unit | |
| CN101922772B (en) | Multistage countercurrent flow heat exchange-evaporation-refrigeration device | |
| CN208652784U (en) | A kind of air-conditioner set of combination evaporation cooling technique and heat pump | |
| CN202470267U (en) | Device of indirect evaporation water cooling machine for providing cold sources for air processor | |
| CN204678572U (en) | Based on evaporative cooling and heat pipe, heat pump united air-conditioner set | |
| CN202470268U (en) | Improved air conditioning device based on indirect evaporative water cooling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |