CN201497098U - Condensation heat recovery type temperature control system of dehumidifier - Google Patents
Condensation heat recovery type temperature control system of dehumidifier Download PDFInfo
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- CN201497098U CN201497098U CN2009201935010U CN200920193501U CN201497098U CN 201497098 U CN201497098 U CN 201497098U CN 2009201935010 U CN2009201935010 U CN 2009201935010U CN 200920193501 U CN200920193501 U CN 200920193501U CN 201497098 U CN201497098 U CN 201497098U
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Abstract
A condensation heat recovery type temperature control system of a dehumidifier comprises the dehumidifier mainly formed by a compressor, a water-cooled condenser, a throttling device and an evaporator, and is characterized in that a condensation heat recovery type heat exchanger is further comprised, wherein a cooled water pipeline of the water-cooled condenser is communicated with the condensation heat recovery type heat exchanger, a water inlet and a water outlet are formed on the condensation heat recovery type heat exchanger, a ratio control three-way water valve is arranged between the water inlet of the condensation heat recovery type heat exchanger and a cooled water outlet of the water-cooled condenser, and an inlet, a first outlet and a second outlet are formed on the ratio control three-way water valve and are communicated with the cooled water outlet of the water-cooled condenser and the water inlet and the water outlet of the condensation heat recovery type heat exchanger respectively. The condensation heat recovery type temperature control system has the characteristics of flexible operation, low energy consumption, high exhaust air temperature control precision and stepless exhaust air temperature regulation.
Description
Technical field
The utility model relates to a kind of condensation heat reclaiming type thermoregulating system that is used for dehumidifier.
Background technology
Temperature regulating dehumidifier disposes the condensed in two stages device usually, finishes adjusting to leaving air temp by the switching of magnetic valve.But this dehumidifier system leaving air temp blind area by the magnetic valve switching is big, and temperature fluctuation is big, is difficult to guarantee the control accuracy requirement of leaving air temp.And the magnetic valve life-span is limited, and multiple switching be cannot say for sure not break down after regulating, and causes the unit performance instability, and safety failure occurs frequently.
The utility model content
The purpose of this utility model aim to provide a kind of simple and reasonable, cost of manufacture is low, safe coefficient is high, flexible operation, energy consumption are low, come that by abundant recovery dehumidifier condensation heat air is carried out temperature adjustment handles, leaving air temp control accuracy height, eliminate the leaving air temp blind area, realize the condensation heat reclaiming type thermoregulating system that is used for dehumidifier of leaving air temp step-less adjustment, to overcome weak point of the prior art.
A kind of condensation heat reclaiming type thermoregulating system that is used for dehumidifier by this purpose design, comprise mainly by compressor, water-cooled condenser, the dehumidifier that throttling arrangement and evaporimeter are formed, it is characterized in that also comprising the condensation heat recovering heat exchanger, the cooling water pipeline of water-cooled condenser is connected with the condensation heat recovering heat exchanger, be respectively arranged with water inlet and delivery port on the condensation heat recovering heat exchanger, be provided with ratio between the water inlet of condensation heat recovering heat exchanger and the coolant outlet of water-cooled condenser and regulate three water-through valves, this ratio is regulated three water-through valves and is provided with import, first outlet and second outlet, wherein, import is communicated with the coolant outlet of water-cooled condenser, first outlet communicates with the water inlet of condensation heat recovering heat exchanger, and second outlet is connected with the delivery port of condensation heat recovering heat exchanger.
Described ratio is regulated three water-through valves and is electrically connected with master controller, and master controller is electrically connected with the temperature sensor of the leaving air temp of gathering air.
Described condensation heat recovering heat exchanger is shell and tube exchanger, plate type heat exchanger or fin-tube heat exchanger.
The utility model is installed a condensation heat recovering heat exchanger on the wind path of dehumidifier, the air outer by condensation hot water in the heat recovering heat exchanger pipe and pipe carries out heat exchange, handles thereby air is carried out temperature adjustment.
The utility model carries out heat exchange with the condensation hot water that enters the condensation heat recovering heat exchanger with the pipe outer air owing to recycled the cooling water heat of water-cooled condenser, need not other pipeline electromagnetic valve configuration, has increased the stability and the security reliability of system; The employing ratio is regulated three water-through valves and is regulated the recuperation of heat water yield in the condensation heat recovering heat exchanger, make air and coil pipe carry out heat exchange, and reach accurate control the air leaving air temp, the control accuracy height, operate simple and easy, the nothing leakage; Adopt condensation heat recovering heat exchanger and air to carry out heat exchange, the heat exchanger effectiveness height can also be eliminated the leaving air temp blind area, realizes the leaving air temp step-less adjustment; Can be widely used in needs leaving air temp is carried out the dehumidifier of step-less adjustment and combined type air conditioner etc.
The utility model is simple and reasonable, cost of manufacture is low, flexible operation, energy consumption are low, coming that by abundant recovery dehumidifier condensation heat air is carried out temperature adjustment handles, do not need unnecessary power consumption device, also but passing ratio is regulated three water-through valve regulating pondages, effectively guarantee the control accuracy of leaving air temp, eliminate the leaving air temp blind area, realize the leaving air temp step-less adjustment.
Description of drawings
Fig. 1 is the utility model one example structure schematic diagram.
Fig. 2 is the front view of condensation heat recovering heat exchanger.
Fig. 3 is the right view of condensation heat recovering heat exchanger.
Fig. 4 is the left view of condensation heat recovering heat exchanger.
Fig. 5 is the vertical view of condensation heat recovering heat exchanger.
Among the figure: 1 is compressor, and 2 are the condensation heat recovering heat exchanger, and 3 is water-cooled condenser, 4 is evaporimeter, and 5 is throttling arrangement, and 6 is water inlet, 7 is delivery port, and 8 regulate three water-through valves for ratio, and 9 is outlet pipe, 10 is water inlet pipe, and 11 is coolant outlet, and 12 is cooling water inlet, solid arrow among the figure is represented refrigerant, and dotted arrow is represented air, and a is import, b is first outlet, and c is second outlet.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 5, originally the condensation heat reclaiming type thermoregulating system that is used for dehumidifier, comprise dehumidifier and the condensation heat recovering heat exchanger 2 formed by compressor 1, water-cooled condenser 3, throttling arrangement 5 and evaporimeter 4, the cooling water pipeline of water-cooled condenser 3 is connected with condensation heat recovering heat exchanger 2, be respectively arranged with water inlet 6 and delivery port 7 on the condensation heat recovering heat exchanger 2, outlet pipe 9 is connected with the delivery port 7 of condensation heat recovering heat exchanger 2.
Be provided with ratio between the water inlet 6 of condensation heat recovering heat exchanger 2 and the coolant outlet 11 of water-cooled condenser 3 and regulate three water-through valves 8.This ratio is regulated three water-through valves 8 and is provided with import a, the first outlet b and the second outlet c, wherein, import a is connected with the coolant outlet 11 of water-cooled condenser 3, the first outlet b communicates with the water inlet 6 of condensation heat recovering heat exchanger 2, and the second import c is connected with the delivery port 7 of condensation heat recovering heat exchanger 2.
The cooling water pipeline that condensation heat recovering heat exchanger 2 passing ratios are regulated three water-through valves 8 and water-cooled condenser 3 forms a condensation heat recycle-water loop.This condensation heat recycle-water loop is an open circuit, and it can finally regulate the temperature through the air of condensation heat recovering heat exchanger 2 by replenishing extraneous water source.
Ratio is regulated three water-through valves 8 and is electrically connected with master controller, and master controller is electrically connected with the temperature sensor of the leaving air temp of gathering air.
Condensation heat recovering heat exchanger 2 is shell and tube exchanger, plate type heat exchanger or fin-tube heat exchanger.Present embodiment adopts the structure of fin-tube heat exchanger, copper pipe upper sleeve through aluminium fin, copper pipe and aluminium fin fluid-tight engagement are walked condensation heat and are reclaimed cooling water in the copper pipe, copper pipe is outer to be contacted with air, the air through condensation heat recovering heat exchanger 2 is heated temperature adjustment handle.
Outside air at first passes through evaporimeter 4 cool-down dehumidifications in the dehumidifier, after then 2 heating temperature adjustments are handled through the condensation heat recovering heat exchanger, eliminates the leaving air temp blind area, realizes the leaving air temp step-less adjustment, delivers to indoor;
When the leaving air temp that detects treated air when the leaving air temp sensor is higher than the control system setting value, ratio is regulated three water-through valves and is begun action, turn down the first outlet b, open the big second outlet c, thereby reduce the hot water flow in the condensation heat recovering heat exchanger, reduce the heat exchange amount between air and coil pipe, leaving air temp is descended, to guarantee the precision control of leaving air temp;
When the leaving air temp that detects treated air when the leaving air temp sensor is lower than the control system setting value, ratio is regulated three water-through valves and is begun action, open the big first outlet b, turn down the second outlet c, thereby increase the hot water flow in the condensation heat recovering heat exchanger, increase the heat exchange amount between air and coil pipe, improve leaving air temp, to guarantee the precision control of leaving air temp;
When the leaving air temp of after treatment air is in the accuracy rating of setting value, ratio regulate three water-through valves keep motionless, to guarantee the precision control of leaving air temp.
Claims (3)
1. condensation heat reclaiming type thermoregulating system that is used for dehumidifier, comprise mainly by compressor (1), water-cooled condenser (3), the dehumidifier that throttling arrangement (5) and evaporimeter (4) are formed, it is characterized in that also comprising condensation heat recovering heat exchanger (2), the cooling water pipeline of water-cooled condenser is connected with the condensation heat recovering heat exchanger, be respectively arranged with water inlet (6) and delivery port (7) on the condensation heat recovering heat exchanger, be provided with ratio between the water inlet of condensation heat recovering heat exchanger and the coolant outlet of water-cooled condenser (11) and regulate three water-through valves (8), this ratio is regulated three water-through valves and is provided with import (a), first outlet (b) and second outlet (c), wherein, import is communicated with the coolant outlet of water-cooled condenser, first outlet communicates with the water inlet of condensation heat recovering heat exchanger, and second outlet is connected with the delivery port of condensation heat recovering heat exchanger.
2. the condensation heat reclaiming type thermoregulating system that is used for dehumidifier according to claim 1 is characterized in that described ratio regulates three water-through valves (8) and be electrically connected with master controller, and master controller is electrically connected with the temperature sensor of the leaving air temp of gathering air.
3. the condensation heat reclaiming type thermoregulating system that is used for dehumidifier according to claim 1 is characterized in that described condensation heat recovering heat exchanger (2) is shell and tube exchanger, plate type heat exchanger or fin-tube heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201935010U CN201497098U (en) | 2009-08-22 | 2009-08-22 | Condensation heat recovery type temperature control system of dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201935010U CN201497098U (en) | 2009-08-22 | 2009-08-22 | Condensation heat recovery type temperature control system of dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201497098U true CN201497098U (en) | 2010-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201935010U Expired - Lifetime CN201497098U (en) | 2009-08-22 | 2009-08-22 | Condensation heat recovery type temperature control system of dehumidifier |
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| CN (1) | CN201497098U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566690A (en) * | 2013-10-14 | 2015-04-29 | 南京五洲制冷集团有限公司 | Split-range type condensation indirect reheating type double-cold-source fresh air unit |
| CN113218009A (en) * | 2021-03-26 | 2021-08-06 | 深圳通利机电工程有限公司 | Combined central air conditioner condensation heat recycling system and method |
-
2009
- 2009-08-22 CN CN2009201935010U patent/CN201497098U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566690A (en) * | 2013-10-14 | 2015-04-29 | 南京五洲制冷集团有限公司 | Split-range type condensation indirect reheating type double-cold-source fresh air unit |
| CN113218009A (en) * | 2021-03-26 | 2021-08-06 | 深圳通利机电工程有限公司 | Combined central air conditioner condensation heat recycling system and method |
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Legal Events
| Date | Code | Title | Description |
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| 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: 528300, 8, No. ten, flourishing machinery equipment garden, Chencun Town, Shunde District, Guangdong, Foshan Patentee after: GUANGDONG SHENLING AIR-CONDITIONING EQUIPMENT CO., LTD. Address before: 528300, Foshan District, Guangdong City, Shunde province Chencun Chencun Industrial Zone Patentee before: Guangdong Shenling Air Conditioning Equipment Co., Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20100602 |
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| CX01 | Expiry of patent term |