CN203215946U - Condensate water heat recovering system and central air conditioning system using same - Google Patents
Condensate water heat recovering system and central air conditioning system using same Download PDFInfo
- Publication number
- CN203215946U CN203215946U CN 201320163850 CN201320163850U CN203215946U CN 203215946 U CN203215946 U CN 203215946U CN 201320163850 CN201320163850 CN 201320163850 CN 201320163850 U CN201320163850 U CN 201320163850U CN 203215946 U CN203215946 U CN 203215946U
- Authority
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- China
- Prior art keywords
- condensed water
- heat exchanger
- condensate water
- water
- fresh air
- Prior art date
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- 239000011901 water Substances 0.000 title claims abstract description 129
- 238000004378 air conditioning Methods 0.000 title abstract description 9
- 239000003570 air Substances 0.000 claims abstract description 45
- 241000628997 Flos Species 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 2
- 230000005494 condensation Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 238000000034 methods Methods 0.000 description 3
- 239000002699 waste materials Substances 0.000 description 3
- 239000012141 concentrates Substances 0.000 description 2
- 238000007791 dehumidification Methods 0.000 description 2
- 238000010586 diagrams Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Abstract
Description
Technical field
The utility model relates to air-conditioning system, relates in particular to a kind of condensed water heat recovery system and uses the central air conditioner system of this system.
Background technology
Terminal a large amount of fan coil, air-treatment unit and fresh air processor groups used of central air conditioner system, chilled water in these equipment heat exchangers can produce a large amount of about 16 ℃ cryogenic condensation water in room air and outdoor new wind being carried out the process that cool-down dehumidification handles, the condensed water that existing air-conditioning system produces all is directly to emit naturally by condensate pipe, the contained cold of cryogenic condensation water does not obtain utilizing, and has caused tangible energy waste.
Summary of the invention
The purpose of this utility model is the defective that exists at above-mentioned prior art, proposes a kind of condensed water heat recovery system and uses the central air conditioner system of this system.
The technical solution adopted in the utility model is, design a kind of condensed water heat recovery system, comprise: the condensate draining pipe road that is connected with condensate pipe with many typhoons coiler with the heat exchanger of at least one group of fresh air processor group, the condensed water return water tank, the condensed water water supply line, with the precool heat exchanger device that is arranged in the described fresh air processor group, described condensate draining pipe road is introduced the condensed water that reclaims in the condensed water return water tank, the outlet of described condensed water return water tank is introduced described precool heat exchanger device by condensed water circulating pump and condensed water water supply line with condensed water, and new wind carries out heat exchange with precool heat exchanger device and heat exchanger successively.
The utility model also proposes a kind of central air conditioner system of using above-mentioned condensed water heat-recovery circulating system, comprise handpiece Water Chilling Units, at least one group of fresh air processor group, air-treatment unit and many typhoons coiler, wherein, also comprise: the condensate draining pipe road that is connected with condensate pipe with many typhoons coiler with the heat exchanger of described fresh air processor group, the condensed water return water tank, the condensed water water supply line, with the precool heat exchanger device that is arranged in the described fresh air processor group, described condensate draining pipe road is introduced the condensed water that reclaims in the condensed water return water tank, the outlet of described condensed water return water tank is introduced described precool heat exchanger device by condensed water circulating pump and condensed water water supply line with condensed water, and new wind carries out heat exchange with precool heat exchanger device and heat exchanger successively.
Compared with prior art, the condensed water recuperation of heat cyclic utilization system of the utility model design, the condensed water that air-conditioning system is produced is collected in the condensed water return water tank, after the pressurization of condensed water circulating pump, send into the preliminary treatment surface cooler of fresh air processor group again, utilize cryogenic condensation water about 16 ℃ to the processing of lowering the temperature in advance of outdoor 35 ℃ of new wind sending into, lowered the temperature by the master meter cooler again through pretreated new wind, dehumidification treatments, condensed water emits behind the heat that absorbs new wind again, can fully reclaim the contained cold of condensed water, avoid the waste of cold, reduce the refrigeration duty of air-conditioning system simultaneously, reduce power consumption, energy savings.
Description of drawings
Fig. 1 is the schematic diagram of existing central air-conditioning condensed water drainage system;
Fig. 2 is the system schematic of utility model preferred embodiment.
The specific embodiment
Below in conjunction with drawings and Examples utility model is described in detail.
Fig. 1 comprises fresh air processor group 1, air-treatment unit 11, fan coil 2, condensate draining pipe road 4 for existing central air-conditioning condensed water drainage system schematic diagram.16 ℃ of left and right sides condensed waters that heat exchanger 3 process chamber inner air and outer air and new wind produce in the fan coil of central air conditioner system, air-treatment unit and the fresh air processor group collect in the ponding dish 32, conflux through outlet pipe 31, horizontal pipeline then and adopt standpipe into this pipeline of condensate draining pipe road 4() concentrate directly and discharge, the contained cold of condensed water does not obtain any utilization, wastes energy.
As shown in Figure 2, the condensed water heat recovery system that the utility model proposes comprises: condensate draining pipe road 4, condensed water return water tank 5, the condensed water water supply line 6 that is connected with condensate pipe with many typhoons coiler 2 with the heat exchanger 3 of at least one group of fresh air processor group 1 and be arranged on precool heat exchanger device 7 in the described fresh air processor group.Condensate draining pipe road 4 is introduced the condensed water that reclaims in the condensed water return water tank 5, the outlet of condensed water return water tank is introduced precool heat exchanger device 7 by condensed water circulating pump 8 and condensed water water supply line 6 with condensed water, and new wind carries out heat exchange with precool heat exchanger device and heat exchanger successively.
The utility model also proposes a kind of central air conditioner system, and this system comprises handpiece Water Chilling Units, at least one group of new blower fan group, air-treatment unit and many typhoons coiler and condensed water heat recovery system.
The fan coil 2 of central air conditioner system, 16 ℃ of left and right sides condensed waters that air-treatment unit 11 and fresh air processor group 1 process chamber inner air and outer air and new wind produce, through ponding dish 32, outlet pipe 31, horizontal pipeline confluxes into condensate draining pipe road 4, concentrate and enter in the condensed water return water tank 5, condensed water in the condensed water return water tank is condensed and is sent into again in the precool heat exchanger device 7 of fresh air processor group 1 after water-circulating pump 8 pressurizes, utilize condensed water to the preliminary treatment of lowering the temperature of 35 ℃ new wind, condensed water is owing to the heat temperature that absorbs new wind is elevated to about 26 ℃, drainpipe 71 through the precool heat exchanger device discharges again, thus, the contained cold of cryogenic condensation water has obtained sufficient recycling.The total refrigerating capacity of the new wind that fresh air processor group 1 is handled is certain, the precool heat exchanger device has been born certain cold, therefore, the cold that the chilled water heat exchanger is born reduces, thereby the overall refrigerating effect of whole central air conditioner system is reduced, effectively reduce the installed capacity of central air conditioner system, saved investment and the operation electricity charge.
In the above-described embodiments, condenser drainage pipeline 4 adopts standpipe, and its top is provided with abat-vent 9.Condensed water water supply line 6 adopts standpipe, and its top is provided with automatic exhaust steam valve 10.Condensed water return water tank 5 is provided with drain valve 12.
Above-described embodiment only is used for the explanation specific embodiment of the present utility model.Should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model design, can also make some distortion and variation, these distortion and variation all should belong to protection domain of the present utility model.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320163850 CN203215946U (en) | 2013-04-03 | 2013-04-03 | Condensate water heat recovering system and central air conditioning system using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320163850 CN203215946U (en) | 2013-04-03 | 2013-04-03 | Condensate water heat recovering system and central air conditioning system using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203215946U true CN203215946U (en) | 2013-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320163850 CN203215946U (en) | 2013-04-03 | 2013-04-03 | Condensate water heat recovering system and central air conditioning system using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203215946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185391A (en) * | 2013-04-03 | 2013-07-03 | 深圳市得益节能科技有限公司 | Condensate water heat recovery system and central air conditioning system using same |
| CN103542466A (en) * | 2013-10-28 | 2014-01-29 | 重庆大学 | Split type air conditioner and condensate water recycling and energy saving method for same |
-
2013
- 2013-04-03 CN CN 201320163850 patent/CN203215946U/en active IP Right Grant
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185391A (en) * | 2013-04-03 | 2013-07-03 | 深圳市得益节能科技有限公司 | Condensate water heat recovery system and central air conditioning system using same |
| CN103542466A (en) * | 2013-10-28 | 2014-01-29 | 重庆大学 | Split type air conditioner and condensate water recycling and energy saving method for same |
| CN103542466B (en) * | 2013-10-28 | 2015-11-18 | 重庆大学 | A kind of split-type air conditioner and condensing hot air furnace power-economizing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 518000 Shenzhen City, Nanshan District Province, one of the new high tech park, No. 2, the new building materials in the port of the second floor, building 9, building 6 Patentee after: Shenzhen benefit energy saving Polytron Technologies Inc Address before: 518000 Guangdong city of Shenzhen province Futian District Dunhuang Zhuzilin Shichiku six building 4 layer 4A Patentee before: Shenzhen Dee Energy-Saving Technology Co., Ltd. |