CN200986289Y - Heat capillary power cycle type hot pipe type heat reclamation cold water device - Google Patents
Heat capillary power cycle type hot pipe type heat reclamation cold water device Download PDFInfo
- Publication number
- CN200986289Y CN200986289Y CNU2006200478777U CN200620047877U CN200986289Y CN 200986289 Y CN200986289 Y CN 200986289Y CN U2006200478777 U CNU2006200478777 U CN U2006200478777U CN 200620047877 U CN200620047877 U CN 200620047877U CN 200986289 Y CN200986289 Y CN 200986289Y
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- heat
- thermo
- heat pipe
- tube
- capillary power
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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Abstract
The utility model provides a thermo-capillary power cycling-type thermo-tube heat-recycling cool water device of the air conditioning refrigeration unit, which is characterized in abandoning the plate-type heat exchanger in the heat-recycling cool water device and combining the thermo-capillary power cycling-type thermo-tube to apply the evaporator of the thermo-tube as the condenser of the air conditioning refrigeration unit so as to make the high-temperature high-pressure refrigerant exhausted from the compressor of the air conditioning refrigeration unit adequately exchanged the heat with the liquid work medium in the evaporator, and the heat is transferred by the work medium into the condenser of the thermo-tube to make warm water through the capillary pressure effect produced by a capillary inhibiting core, thereby recycling the condensing heat of the air conditioning freezer to heat the daily-used water in the recycling variation process of the gas-liquid work medium in the thermo-tube. The thermo-capillary power thermo-tube of the utility model can be operated in an environment having small temperature difference, which does not have higher requirement on the exhaustion temperature of the air conditioning compressor. The utility model is almost capable of completely recycling the condensing heat of the air conditioning refrigeration unit, which enlarges the application range of the thermo-capillary power cycling-type thermo-tube heat-recycling cool water device.
Description
Technical field
The utility model relates to a kind of recuperation of heat cold water device of air conditioner refrigerating unit, particularly a kind of hot capillary power cycle formula heat pipe type recuperation of heat cold water device.
Background technology
The recuperation of heat cold water device that uses is mainly by installing heat reclamation device (as plate type heat exchanger) additional between air conditioner refrigerating unit compressor and condenser at present, cold water source directly enters water heater sleeve pipe water inlet, absorb the heat that the cold-producing medium of the HTHP after overcompression discharges by circulated in countercurrent, not only improved the efficient of condenser system but also reached the purpose of heating cold water.Heated hot water (55 ℃～60 ℃) directly advances to store attemperater, in order to every domestic hot-water's usefulness.Adopt recovery type heat central air-conditioning unit can save the input of boiler plant,, when moving at ordinary times, also saved a large amount of cooling water consumptions owing to there is not cooling water system can save the investment and the installment work of cooling tower, water pump and cooling water pipeline system.But adopt present recuperation of heat cold water device also to have its shortcoming, owing to the temperature difference of this heat reclamation device requires compressor that higher delivery temperature is arranged greatly, limited the scope of application of cold water device recuperation of heat, and recuperation of heat cold water device is in application, and the recuperation of heat amount is generally only up to 30% to 40% of condensation heat.
Summary of the invention
In order to solve the shortcoming that delivery temperature requirement high, recuperation of heat amount little of present recuperation of heat cold water device to compressor, the utility model provides a kind of hot capillary power cycle formula heat pipe type recuperation of heat cold water device.This unit can not only reduce the requirement to compressor exhaust temperature, and can increase hot withdrawal amount, produces better economic benefit.
The technical scheme that its technical problem that solves the utility model adopts is: this recuperation of heat cold water device is by the air conditioner refrigerating unit, make up the moving circulating heat pipe of hot capillary, utilize the condenser of the evaporimeter double as air conditioner refrigerating unit of hot capillary power cycle formula heat pipe, the high pressure, high temperature refrigerant that makes the discharge of air conditioner refrigerating unit compressor discharge port is in the evaporimeter of hot capillary power cycle formula heat pipe, with the abundant heat exchange of the liquid working substance in the evaporimeter; By working medium the condenser that heat is passed to hot capillary power cycle formula heat pipe is heated water again.Its course of work is: become steam working medium after the liquid working substance in the capillary wick in the evaporimeter of heat pipe absorbs the heat of discharging high-temperature high-pressure refrigerant gas from compressor, owing to existing, the capillary wick gas-liquid two-phase produces the capillary pressure head, under the capillary pressure effect, steam working medium flows to the condenser of heat pipe in the evaporimeter of heat pipe through steam pipeline, in condenser, steam working medium discharges heat to cold water to be made hot water and is condensed into liquid working substance, liquid working substance is because the capillary pressure effect is flowed back to the evaporimeter of heat pipe through fluid pipeline, thereby forms the capillary power cycle.Owing to only need a very little temperature difference that hot capillary power cycle formula heat pipe is moved between the condenser of heat pipe and evaporimeter, the liquid working substance flow of heat pipe also can greatly improve heat recovery efficiency according to the size of recuperation of heat amount by the control valve adjustment.
Beneficial effect
Because hot capillary power cycle formula heat pipe can move under condition of small temperature difference, thereby compressor exhaust temperature is not required very high in the utility model, thereby almost all reclaim the condensation heat of air conditioner refrigerating unit.Particularly when reclaiming the condensation heat of many air conditioner refrigerating units, hot capillary power cycle formula heat pipe can utilize the condensation heat of many air conditioner refrigerating units to heat cold water jointly.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
In Fig. 1, the compressor 1 that connects successively through pipeline, evaporimeter 2, expansion valve 8, the A/C evaporator 9 of hot capillary power cycle formula heat pipe are composed in series the air conditioner refrigerating unit.Liquid working substance flow control valve 6 is composed in series hot capillary power cycle formula heat pipe in the condenser 3 of the evaporimeter 2 of the hot capillary power cycle formula heat pipe that pipeline connects successively, hot capillary power cycle formula heat pipe, hot capillary power cycle formula heat pipe.In the cyclic process of air conditioner refrigerating unit, the high-temperature high-pressure refrigerant gas that compressor 1 outlet is discharged, flow into the evaporimeter 2 of hot capillary power cycle formula heat pipe through gas pipeline, refrigerant inlet 13, because the condenser of these evaporimeter 2 double as air conditioner refrigerating units, therefore high-temperature high-pressure refrigerant becomes liquid through release heat, flows out from refrigerant outlet 16 then, flows into expansion valve 8 through pipeline, the throttling step-down becomes damp steam, enters A/C evaporator 9 at last and finishes whole circulation.In hot capillary power cycle, the liquid working substance of heat pipe becomes steam working medium at the heat of the high-temperature high-pressure refrigerant gas that evaporimeter 2 absorption compressors 1 outlet of hot capillary power cycle formula heat pipe is discharged, under the capillary pressure effect, steam working medium flows to the condenser 3 of hot capillary power cycle formula heat pipe from exporting 12 through steam pipeline in the heat pipe evaporator 2, condenser 3 at hot capillary power cycle formula heat pipe, steam working medium becomes liquid after heat is discharged, then since the capillary pressure effect through fluid pipeline and control valve 6, import 15, flow back to the evaporimeter 2 of hot capillary power cycle formula heat pipe, finish whole circulation.5,4 be respectively cooling water inlet and the hot water outlet that is arranged on spirally heat exchange pipeline in the hot capillary power cycle formula heat pipe condenser 3, by with the heat exchange of high-temperature vapour working medium, the cold water that flows into is heated into hot water, flow out and use for the user.Working medium flow in the hot capillary power cycle formula heat pipe can be by working medium flow control valve 6 in the hot capillary power cycle formula heat pipe, the control of the temperature sensor line by the temperature-sensitive bag 7 in the evaporimeter 2 that is arranged on hot capillary power cycle formula heat pipe is with the heat recovery efficiency of the maximum that obtains hot capillary power cycle formula heat pipe.10 is the chilled water import of A/C evaporator 9, and 11 is the chilled water outlet of A/C evaporator 9, the circulation by water and with A/C evaporator 9 in the cold-producing medium heat exchange, obtain the cold of air conditioner refrigerating unit.
Claims (2)
1. one kind comprises heat pipe evaporator (2), heat pipe condenser (3), and the hot capillary power cycle formula heat pipe type recuperation of heat cold water device of working medium flow solenoid electric valve (6) is characterized in that:
A. the outlet of air conditioner refrigerating unit compressor (1) links to each other with the import (13) of heat pipe evaporator (2) through pipeline, and the outlet (16) of heat pipe evaporator (2) links to each other with the expansion valve (8) of air conditioner refrigerating unit through pipeline;
B. in the heat pipe condenser (3) the spirally heat exchange pipeline is set, 5 is the cooling water inlet of heat exchange pipeline, and 4 is the hot water outlet of heat exchange pipeline.
2. hot capillary power cycle formula heat pipe type according to claim 1 reclaims the cold water device, it is characterized in that the temperature sensor line that temperature-sensitive bag (7) is set in heat pipe evaporator (2) removes to control working medium flow solenoid electric valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200478777U CN200986289Y (en) | 2006-11-16 | 2006-11-16 | Heat capillary power cycle type hot pipe type heat reclamation cold water device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200478777U CN200986289Y (en) | 2006-11-16 | 2006-11-16 | Heat capillary power cycle type hot pipe type heat reclamation cold water device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200986289Y true CN200986289Y (en) | 2007-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200478777U Expired - Fee Related CN200986289Y (en) | 2006-11-16 | 2006-11-16 | Heat capillary power cycle type hot pipe type heat reclamation cold water device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200986289Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930703A (en) * | 2015-05-20 | 2015-09-23 | 范绍恩 | Air-source water heater |
| CN104977245A (en) * | 2015-07-14 | 2015-10-14 | 北京瑞尔腾普科技有限公司 | Environmental test device |
-
2006
- 2006-11-16 CN CNU2006200478777U patent/CN200986289Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930703A (en) * | 2015-05-20 | 2015-09-23 | 范绍恩 | Air-source water heater |
| CN104977245A (en) * | 2015-07-14 | 2015-10-14 | 北京瑞尔腾普科技有限公司 | Environmental test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |