CN101532718A - Compressor refrigerant outer tube and condensed water heat conversion method and conversion device - Google Patents
Compressor refrigerant outer tube and condensed water heat conversion method and conversion device Download PDFInfo
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- CN101532718A CN101532718A CN200910030935A CN200910030935A CN101532718A CN 101532718 A CN101532718 A CN 101532718A CN 200910030935 A CN200910030935 A CN 200910030935A CN 200910030935 A CN200910030935 A CN 200910030935A CN 101532718 A CN101532718 A CN 101532718A
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Abstract
The invention discloses a compressor refrigerant outer tube and condensed water heat conversion method. A heat pipe is adopted as a heat conducting element; partial heat emitted by high-temperature refrigerant in a high temperature section in a compressor refrigerant outer tube is absorbed by an evaporation section of the heat pipe; the heat is introduced into a condensing section of the heat pipe; the condensing section of the heat pipe is arranged between a condenser and a condensate fan, a metal radiating capillary structure is coated outside the condensing section of the heat pipe, and the condensed water is dribbled and uniformly distributed in the metal radiating capillary structure; and the metal radiating capillary structure absorbs heat from the condensing section of the heat pipe to evaporate the condensed water in the metal radiating capillary structure, and simultaneously the temperature of a medium in the condensing section of the heat pipe is reduced. The invention also discloses a device for the method. The invention adopts the heat pipe to conduct the partial heat in the high temperature section of the compressor refrigerant outer tube to evaporate the condensed water and recover waste heat, and utilizes the cold quantity of the condensed water and realizes zero emission of the condensed water at the same time so as to reduce the load of the condenser, improve air flow field in the condenser and strengthen the heat exchange of the condenser.
Description
Technical field
The present invention relates to the energy-conservation method of utilizing again of condensed water of air-conditioning and refrigeration plant, is compressor refrigerant outer tube and the condensed water heat conversion method and the heat conversion equipment of a kind of air-conditioning and refrigeration plant specifically.
Background technology
Summer is because the surface temperature of A/C evaporator is lower than the dew-point temperature of air, and airborne steam can be at the evaporator surface formation condensed water that condenses.China resident is random discharging to the general processing method of condensed water, so usually can damage building, and contaminated environment causes neighbourhood's conflict etc.There is the only a few sub-district condensed water directly can be entered in the pipe that rains, but increased disposal cost.In addition, condensed water is as a kind of low temperature cold source, and simple discharges a kind of waste of the energy especially with it.At present, the scheme utilized again of condensed water mainly contains following three kinds.
(1) spray process
Condensed water in the evaporimeter under the water pump effect, sprays condenser fin on absorptive condenser heat by water collector by drainpipe.
(2) film wet method
Be stained with nonwoven on the condenser two end plates, nonwoven is arranged in facing the wind direction and be positioned at the condenser inboard of end plate.Utilize the capillarity in nonwoven gap to make condensed water cool off whole surface equably.
(3) in original unit, increase an evaporative condenser
Evaporative condenser that is used for evaporation condensed water of series connection in original air source heat pump system.The condensed water that evaporimeter is discharged enters evaporative condenser by pipeline, and the high temperature and high pressure gas that compressor is discharged is during through evaporative condenser, and the heat part that it will the discharge water that is condensed is taken away.
But there are defectives such as condensate evaporation is incomplete, the reduction of fin burn into heat exchange efficiency, equipment complexity, cost height respectively in said method.
Summary of the invention
The objective of the invention is to, water clock problem at the summer air-conditioning condensed water, and the condensed water that exists in above several scheme can not evaporate fully, the fin corrosion, deficiencies such as set heat exchange efficient reduction, compressor refrigerant outer tube and the condensed water heat conversion method and the device of a kind of air-conditioning and refrigeration plant are provided, utilize heat pipe as conducting-heat elements, the part heat of compressor refrigerant outer tube high temperature section is imported heat pipe condenser section by heat pipe evaporator section, condensed water with the generation of evaporation A/C evaporator, utilize the cold of condensed water to greatest extent, reached purpose of energy saving.
The present invention realizes that the technical scheme that above-mentioned purpose adopts is:
Compressor refrigerant outer tube and condensed water heat conversion method the steps include:
The employing heat pipe is a heat conducting element;
Heat pipe evaporator section is wound in the compressor refrigerant outer tube high temperature section, and the part heat that high temperature refrigerant distributes in the compressor refrigerant outer tube high temperature section is absorbed by heat pipe evaporator section; This heat imports heat pipe condenser section by heat pipe evaporator section;
Heat pipe condenser section places between condenser and the condensation fan, and heat pipe condenser section coats the heat dissipation metal capillary structure outward, and condensing drip is sprinkled upon in the heat dissipation metal capillary structure and is uniformly distributed in the heat dissipation metal capillary structure;
The heat dissipation metal capillary structure absorbs heat in order to the condensed water the evaporated metal heat radiating capillary structure from heat pipe condenser section, and simultaneously, the medium temperature in the heat pipe condenser section reduces, and is back to heat pipe evaporator section.
Compressor refrigerant outer tube and condensed water heat conversion equipment comprise compressor refrigerant outer tube high temperature section, condenser, condensation fan, evaporimeter and heat pipe; It is characterized in that:
The evaporator section of described heat pipe is wound in the compressor refrigerant outer tube high temperature section; The condensation segment of described heat pipe places between condenser and the condensation fan, and the condensation segment of heat pipe coats the heat dissipation metal capillary structure outward;
The condensed water discharge outlet of described evaporimeter has the condensed water water receiver, and condensate pipe is established in condensed water water receiver bottom, and the condensate pipe mouth of pipe is located at heat dissipation metal capillary structure top, and condensate pipe is provided with water pump.
The present invention adopts the part heat of hot pipe technique conduction compressor refrigerant outer tube high temperature section, in order to condensate evaporation, guarantees the efficient utilization of condensed water cold in the time of waste heat recovery, reduces condenser duty; Adopt capillary structure, condensed water is evenly distributed, realize zero water clock; The present invention has improved air velocity distribution in the condenser, has strengthened the heat exchange of condenser.In addition, guarantee air-conditioning unit safe and reliable operation, have that cost is low, simple in structure, effects of energy saving and emission reduction is remarkable, the feature of environmental protection good, advantage of wide range of application.
Description of drawings
Fig. 1 is the pipe-line system schematic diagram of compressor refrigerant outer tube of the present invention and condensed water heat conversion equipment.
Fig. 2 is compressor refrigerant outer tube of the present invention and condensed water heat conversion equipment heat pipe circuit structural representation.
The specific embodiment
Below in conjunction with drawings and Examples, the inventive method and device are elaborated.
Embodiment
As shown in Figure 1, 2, a kind of compressor refrigerant outer tube of air-conditioning and condensed water heat conversion equipment comprise compressor 11 refrigerant outer tube high temperature section 12, condenser 5, condensation fan 3, evaporimeter 7 and heat pipe 6;
Adopt capillary pump loop (CPL) heat pipe, the evaporator section 61 of heat pipe is wound in the compressor refrigerant outer tube high temperature section; The condensation segment 62 of described heat pipe places between condenser 5 and the condensation fan 3, the condensation segment 62 outer 200 purpose heat dissipation metal capillary structures 4 that coat of heat pipe; The condensed water discharge outlet of described evaporimeter has condensed water water receiver 8, and condensate pipe 10 is established in condensed water water receiver bottom, and the condensate pipe mouth of pipe 13 is located at heat dissipation metal capillary structure top, and condensate pipe is provided with water pump 9.
Apparatus of the present invention are to realize goal of the invention by the following course of work:
The part heat that high temperature refrigerant distributes in the compressor refrigerant outer tube high temperature section is absorbed by heat pipe evaporator section.This heat imports heat pipe condenser section by heat pipe evaporator section.The condensed water that evaporimeter produces is collected with the condensed water water receiver, under the water pump effect, be delivered on the capillary structure of heat pipe condenser section, condensing drip is sprinkled upon in the heat dissipation metal capillary structure, utilize its capillarity, condensed water is uniformly distributed in the heat dissipation metal capillary structure.The heat dissipation metal capillary structure absorbs heat in order to the condensed water the evaporated metal heat radiating capillary structure from heat pipe condenser section, and simultaneously, the medium temperature in the heat pipe condenser section reduces, and medium is back to evaporator section under the effect of CPL heat tube capillary structure.The heat that the absorption refrigeration agent gives out in the heat pipe is used for the condensation evaporation of water, thereby reaches the purpose of waste heat recovery, reduction condenser duty.Condensed water is even at capillary structure punishment cloth, has guaranteed that it evaporates fully, realizes zero water clock, reaches the purpose of environmental protection.In addition, this heat pipe circuit arrangement form has improved the Flow Field Distribution of air-flow, strengthens the heat exchange of condenser, further reaches purpose of energy saving.
Claims (3)
1, a kind of compressor refrigerant outer tube and condensed water heat conversion method the steps include:
The employing heat pipe is a heat conducting element;
Heat pipe evaporator section is wound in the compressor refrigerant outer tube high temperature section, and the part heat that high temperature refrigerant distributes in the compressor refrigerant outer tube high temperature section is absorbed by heat pipe evaporator section; This heat imports heat pipe condenser section by heat pipe evaporator section;
Heat pipe condenser section places between condenser and the condensation fan, and heat pipe condenser section coats the heat dissipation metal capillary structure outward, and condensing drip is sprinkled upon in the heat dissipation metal capillary structure and is uniformly distributed in the heat dissipation metal capillary structure;
The heat dissipation metal capillary structure absorbs heat in order to the condensed water the evaporated metal heat radiating capillary structure from heat pipe condenser section, and simultaneously, the medium temperature in the heat pipe condenser section reduces, and is back to heat pipe evaporator section.
2, according to strong request 1 described compressor refrigerant outer tube and condensed water heat conversion method, it is characterized in that: described heat pipe is the capillary pump loop heat pipe.
3, a kind of compressor refrigerant outer tube and condensed water heat conversion equipment of implementing claim 1 or 2 described compressor refrigerant outer tubes and condensed water heat conversion method comprises compressor refrigerant outer tube high temperature section, condenser, condensation fan, evaporimeter and heat pipe; It is characterized in that:
The evaporator section of described heat pipe is wound in the compressor refrigerant outer tube high temperature section; The condensation segment of described heat pipe places between condenser and the condensation fan, and the condensation segment of heat pipe coats the heat dissipation metal capillary structure outward;
The condensed water discharge outlet of described evaporimeter has the condensed water water receiver, and condensate pipe is established in condensed water water receiver bottom, and the condensate pipe mouth of pipe is located at heat dissipation metal capillary structure top, and condensate pipe is provided with water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100309353A CN101532718B (en) | 2009-04-20 | 2009-04-20 | Compressor refrigerant outer tube and condensed water heat conversion method and conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100309353A CN101532718B (en) | 2009-04-20 | 2009-04-20 | Compressor refrigerant outer tube and condensed water heat conversion method and conversion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101532718A true CN101532718A (en) | 2009-09-16 |
| CN101532718B CN101532718B (en) | 2011-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009100309353A Active CN101532718B (en) | 2009-04-20 | 2009-04-20 | Compressor refrigerant outer tube and condensed water heat conversion method and conversion device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866816A (en) * | 2014-02-21 | 2014-06-18 | 安徽建筑大学 | Heat pipe water collector capable of collecting water from air |
| CN103884066A (en) * | 2014-03-28 | 2014-06-25 | 南京师范大学 | Condensate water evaporative cooling high-performance air conditioner refrigeration system |
| CN103925695A (en) * | 2014-05-12 | 2014-07-16 | 珠海格力电器股份有限公司 | Heat-pump water heater |
| CN107655106A (en) * | 2017-09-19 | 2018-02-02 | 安徽建筑大学 | A kind of split-type air conditioner condensed water heat reclamation device |
-
2009
- 2009-04-20 CN CN2009100309353A patent/CN101532718B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866816A (en) * | 2014-02-21 | 2014-06-18 | 安徽建筑大学 | Heat pipe water collector capable of collecting water from air |
| CN103866816B (en) * | 2014-02-21 | 2015-09-30 | 安徽建筑大学 | The heat pipe water collector of water is collected from air |
| CN103884066A (en) * | 2014-03-28 | 2014-06-25 | 南京师范大学 | Condensate water evaporative cooling high-performance air conditioner refrigeration system |
| CN103925695A (en) * | 2014-05-12 | 2014-07-16 | 珠海格力电器股份有限公司 | Heat-pump water heater |
| CN107655106A (en) * | 2017-09-19 | 2018-02-02 | 安徽建筑大学 | A kind of split-type air conditioner condensed water heat reclamation device |
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| Publication number | Publication date |
|---|---|
| CN101532718B (en) | 2011-04-27 |
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Owner name: CHANGSHU NJNU DEVELOPMENT RESEARCH INSTITUTE CO., Free format text: FORMER OWNER: NANJING NORMAL UNIVERSITY Effective date: 20120719 |
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Free format text: CORRECT: ADDRESS; FROM: 210046 NANJING, JIANGSU PROVINCE TO: 215500 SUZHOU, JIANGSU PROVINCE |
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Effective date of registration: 20120719 Address after: 215500 Changshou City South East Economic Development Zone, Jiangsu, Jin Road, No. 8 Patentee after: Changshu Nanjing Normal University Development Research Academy Institute Co., Ltd. Address before: Yuen Road in Nanjing city Jiangsu province 210046 Xianlin new town No. 1 Patentee before: Nanjing Normal University |
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Effective date of registration: 20201225 Address after: Building 3, No.88, Xianshi Road, high tech Zone, Changshu City, Suzhou City, Jiangsu Province Patentee after: Changshu Zijin Intellectual Property Service Co.,Ltd. Address before: 215500 8 Jindu Road, Changshou City Southeast Economic Development Zone, Jiangsu Patentee before: CHANGSHU NANJING NORMAL UNIVERSITY DEVELOPMENT RESEARCH INSTITUTE Co.,Ltd. |