CN203336879U - Condenser heat recovering device - Google Patents
Condenser heat recovering device Download PDFInfo
- Publication number
- CN203336879U CN203336879U CN2013201878122U CN201320187812U CN203336879U CN 203336879 U CN203336879 U CN 203336879U CN 2013201878122 U CN2013201878122 U CN 2013201878122U CN 201320187812 U CN201320187812 U CN 201320187812U CN 203336879 U CN203336879 U CN 203336879U
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- tube
- condenser
- water tank
- cold
- water inlet
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Abstract
The utility model provides a condenser heat recovering device. The condenser heat recovering device comprises a double-pipe condenser and a water tank, wherein a water inlet and a water outlet are formed in the two ends of the double-pipe condenser, the water inlet is connected with a cold water outlet in the lower portion of the water tank through a cold circulating pipe, an electric temperature gauge is arranged at the position of the cold water outlet, the water outlet is connected with a hot water inlet in the upper portion of the water tank through a hot circulating pipe, a hot water outlet and a cold water inlet are formed in the upper portion of the water tank and in the lower portion of the water tank respectively, an electromagnetic valve is arranged on a pipeline which is connected with the cold water inlet, a working medium inlet and a working medium outlet which are connected with refrigeration equipment are formed in the upper portion of the double-pipe condenser and in the lower portion of the double-pipe condenser respectively, a circulating pump is arranged on the cold circulating pipe, and a controller is arranged between the electric temperature gauge and the electromagnetic valve. The condenser heat recovering device has the advantages of being reasonable in design, simple in structure, easy to machine, small in size, saving in energy, capable of achieving multiple functions. Therefore, the condenser heat recovering device has great promotional value.
Description
Technical field
The utility model relates to a kind of condenser heat reclamation device, is the device that the waste heat after the condenser heat exchange is collected concretely.
Background technology
At present, the refrigeration plants such as refrigerator, refrigerator, air-conditioning are universal, these refrigeration plants externally dispel the heat by condenser in refrigeration, the heat produced mostly is wasted, if utilize condensation heat to obtain hot water, the radiating effect that has improved condenser improves the refrigerating efficiency of refrigerator, air-conditioning, can be applied to again cool water heating is produced to enough domestic waters, and this series products is developed in the urgent need to being developed.
The utility model content
The utility model purpose is to solve the deficiencies in the prior art, and a kind of condenser heat reclamation device that can produce hot water, can improve again refrigerating efficiency is provided.
The utility model technical scheme adopted of dealing with problems is:
A kind of condenser heat reclamation device, comprise tube-in-tube condenser, also comprise water tank, described tube-in-tube condenser two ends are respectively equipped with water inlet and delivery port, water inlet is connected with the cooling water outlet of water tank bottom by cold circulation pipe, the cooling water outlet place is provided with electric thermometer, delivery port is connected with the hot water inlet of water tank upper by heat circulation pipe, described water tank respectively is provided with hot water outlet and cold water inlet up and down, the pipeline be connected with this cold water inlet is provided with magnetic valve, described tube-in-tube condenser is respectively equipped with working medium import and the sender property outlet be connected with refrigeration plant up and down, described cold circulation pipe is provided with circulating pump, be provided with a controller between described electric thermometer and magnetic valve.
Further setting as such scheme: described tube-in-tube condenser is comprised of outer tube, inner tube and rib, and rib is located between outer tube and inner tube.
Further setting as such scheme: described tube-in-tube condenser inwall is provided with corrosion-inhibiting coating, and this corrosion-inhibiting coating adopts polytetrafluoroethylmaterial material.
The beneficial effects of the utility model are: the utlity model has reasonable in design, simple in structure, be easy to processing, volume is little, save the advantages such as the energy, a tractor serves several purposes, the condenser inwall adopts the polytetrafluoroethylmaterial material corrosion-inhibiting coating can effectively solve the problem of fouling and corrosion, thereby, there is good promotional value.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the tube-in-tube condenser structural representation.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As Fig. 1, shown in Fig. 2, a kind of condenser heat reclamation device, comprise tube-in-tube condenser 1, also comprise water tank 3, described tube-in-tube condenser 1 two ends are respectively equipped with water inlet 11 and delivery port 12, water inlet 11 is connected with the cooling water outlet 31 of water tank 3 bottoms by cold circulation pipe 2, cooling water outlet 31 places are provided with electric thermometer 6, delivery port 12 is connected with the hot water inlet 32 on water tank 3 tops by heat circulation pipe 4, described water tank 3 respectively is provided with hot water outlet 33 and cold water inlet 34 up and down, the pipeline 7 be connected with this cold water inlet 34 is provided with magnetic valve 8, described tube-in-tube condenser 1 is respectively equipped with working medium import 13 and the sender property outlet 14 be connected with refrigeration plant up and down, described cold circulation pipe 2 is provided with circulating pump 5, tube-in-tube condenser 1 is by outer tube 15, inner tube 16 and rib 17 form, rib 17 is located between outer tube 15 and inner tube 16, tube-in-tube condenser 1 inwall is provided with corrosion-inhibiting coating, this corrosion-inhibiting coating adopts polytetrafluoroethylmaterial material, efficiently solve the problem of fouling and corrosion.
Operation principle: in initial state, be full of cold water in water tank 3, when refrigeration compressor is worked, working substance steam enters tube-in-tube condenser 1, after being condensed, worker quality liquid flows out tube-in-tube condenser 1, and simultaneously, circulating pump 5 starts, cold water is flowed out by water tank 3 bottoms, enter tube-in-tube condenser 1 through cold circulation pipe 2, after being heated, through heat circulation pipe 4, enter water tank 3 tops.When refrigeration compressor quits work, circulating pump 5 is shut down subsequently.Generally, water tank 3 is higher than tube-in-tube condenser 1, if hot and cold circulation pipe 2,4 is shorter, water can carry out Natural Circulation under thermosyphon action, can not use 5 operation a period of times of circulating pump, and the average water temperature of water tank 3 improves, but there is temperature difference, upper heat and lower cold, the temperature difference is greatly in 10 ℃～25 ℃ scopes, and temperature difference size is mainly relevant with circulating water flow with water tank 3 shapes, condenser heat.The existence of the temperature difference, both guaranteed that there is hot water more than 45 ℃ on water tank 3 tops for life, had guaranteed that again the cold water below 35 ℃ is arranged at water tank 3 bottoms, for tube-in-tube condenser 1.
At water tank 3 cooling water outlet 31 places or water tank 3 bottoms, electric thermometer 6 is set, controls the water inlet of magnetic valve 8 as temperature sensor, be provided with a controller 9 between electric thermometer 6 and magnetic valve 8.The design temperature limit is that T1, temperature upper limit are that T2, lowest temperature are T3, and T1>T2>T3. is when T >=T2, and control system is opened magnetic valve 8, and hot water is discharged water tank 3, and cold water flows into water tank 3, and water tank 3 temperature reduce, when T≤T3, and shut electromagnetic valve 8.During lack of water, although magnetic valve 8 is opened, but still do not have cold water to supplement, water tank 3 water temperatures continue to raise, and when T >=T1, cut off the refrigerant compression electromechanical source, when T≤T2, connect the refrigerant compression electromechanical source.
Electric thermometer 6 in the utility model is the universal product with magnetic valve 8, therefore do not illustrate.
Claims (3)
1. a condenser heat reclamation device, comprise tube-in-tube condenser (1), it is characterized in that: also comprise water tank (3), described tube-in-tube condenser (1) two ends are respectively equipped with water inlet (11) and delivery port (12), water inlet (11) is connected with the cooling water outlet (31) of water tank (3) bottom by cold circulation pipe (2), cooling water outlet (31) locates to be provided with electric thermometer (6), delivery port (12) is connected with the hot water inlet (32) on water tank (3) top by heat circulation pipe (4), described water tank (3) respectively is provided with hot water outlet (33) and cold water inlet (34) up and down, the pipeline (7) be connected with this cold water inlet (34) is provided with magnetic valve (8), described tube-in-tube condenser (1) is respectively equipped with working medium import (13) and the sender property outlet (14) be connected with refrigeration plant up and down, described cold circulation pipe (2) is provided with circulating pump (5), be provided with a controller (9) between described electric thermometer (6) and magnetic valve (8).
2. a kind of condenser heat reclamation device according to claim 1, it is characterized in that: described tube-in-tube condenser (1) is comprised of outer tube (15), inner tube (16) and rib (17), and rib (17) is located between outer tube (15) and inner tube (16).
3. a kind of condenser heat reclamation device according to claim 1, it is characterized in that: described tube-in-tube condenser (1) inwall is provided with corrosion-inhibiting coating, and this corrosion-inhibiting coating adopts polytetrafluoroethylmaterial material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201878122U CN203336879U (en) | 2013-07-25 | 2013-07-25 | Condenser heat recovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201878122U CN203336879U (en) | 2013-07-25 | 2013-07-25 | Condenser heat recovering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203336879U true CN203336879U (en) | 2013-12-11 |
Family
ID=49705549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201878122U Expired - Fee Related CN203336879U (en) | 2013-07-25 | 2013-07-25 | Condenser heat recovering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203336879U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406316A (en) * | 2014-10-09 | 2015-03-11 | 安徽宿州懂你电力工程有限公司 | Geothermal heat exchange device |
| CN105444475A (en) * | 2015-11-18 | 2016-03-30 | 华文蔚 | Refrigerating system heat recovery unit with heat exchange tube |
-
2013
- 2013-07-25 CN CN2013201878122U patent/CN203336879U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406316A (en) * | 2014-10-09 | 2015-03-11 | 安徽宿州懂你电力工程有限公司 | Geothermal heat exchange device |
| CN105444475A (en) * | 2015-11-18 | 2016-03-30 | 华文蔚 | Refrigerating system heat recovery unit with heat exchange tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20140725 |
|
| EXPY | Termination of patent right or utility model |