CN204268783U - A kind of industrial energy saving refrigeration system - Google Patents
A kind of industrial energy saving refrigeration system Download PDFInfo
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- CN204268783U CN204268783U CN201420698506.XU CN201420698506U CN204268783U CN 204268783 U CN204268783 U CN 204268783U CN 201420698506 U CN201420698506 U CN 201420698506U CN 204268783 U CN204268783 U CN 204268783U
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Abstract
A kind of industrial energy saving refrigeration system, it is characterized in that, this industrial energy saving refrigeration system comprises cooling water system, chilled water system and production internal circulation system; Described industrial energy saving refrigeration system comprises handpiece Water Chilling Units (1), cooling tower (2), attemperater (3), heat exchanger (4), industrial water point (5), cooling water pump (6), chilled water pump (7), industrial water pump (8); The major advantage of native system is when ambient air temperature is higher, can open handpiece Water Chilling Units and chilled water pump circulates to drive refrigeration, thus reaches the effect of refrigeration; When ambient air temperature is lower, can close handpiece Water Chilling Units and chilled water pump, an employing cooling tower is lowered the temperature to industrial water, and now native system only needs the electric energy consuming seldom amount can reach with the same refrigeration of existing system, power consumption greatly reduces, and reaches the object of energy-saving and emission-reduction.
Description
Technical field
The present invention relates to refrigerating field, be specially a kind of industrial energy saving refrigeration system.
Technical background
Industrial expansion and particular surroundings demand have driven the development of Refrigeration Technique, and the development of Refrigeration Technique also promotes the raising of production technology and product quality equally.There is the shortcomings such as power consumption is large in current industrial refrigeration system, no matter the summer in winter, all needs handpiece Water Chilling Units to circulate to drive refrigeration, the electric energy that whole process need consumption is certain.Its major defect is, when environment temperature is lower, handpiece Water Chilling Units and chilled water pump work cause waste of energy.
Utility model content
The utility model object is to provide a kind of industrial energy saving refrigeration system.
Technical problem to be solved in the utility model is, provides a kind of industrial energy saving refrigeration system, when environment temperature is higher, can open handpiece Water Chilling Units and chilled water pump circulates to drive refrigeration, thus reach the effect of refrigeration; When the temperature of the surroundings is low, can close handpiece Water Chilling Units and chilled water pump, an employing cooling tower is lowered the temperature to industrial water, and power consumption greatly reduces, and reaches the object of energy-saving and emission-reduction.
The technical solution of the utility model is as follows:
A kind of industrial energy saving refrigeration system, it is characterized in that, this industrial energy saving refrigeration system comprises cooling water system, chilled water system and production internal circulation system, described industrial energy saving refrigeration system comprises handpiece Water Chilling Units, cooling tower, attemperater, heat exchanger, industrial water point, cooling water pump, chilled water pump, industrial water pump, described handpiece Water Chilling Units comprises handpiece Water Chilling Units condenser and handpiece Water Chilling Units evaporimeter, the delivery port of described cooling tower enters cooling water pump import by liquid feeding pipeline, cooling water pump outlet is connected with heat exchanger water inlet with handpiece Water Chilling Units condenser water inlet respectively by liquid feeding pipeline, the water inlet of cooling tower is connected with heat exchanger delivery port respectively at handpiece Water Chilling Units leaving condenser water mouth by liquid feeding pipeline, the delivery port of described attemperater is connected with handpiece Water Chilling Units evaporimeter water inlet through chilled water pump by liquid feeding pipeline, handpiece Water Chilling Units evaporimeter delivery port is connected with heat exchanger water inlet by liquid feeding pipeline, heat exchanger delivery port is connected with attemperater water inlet, another delivery port of heat exchanger is connected with industrial water point water inlet through industrial water pump by liquid feeding pipeline, industrial water point delivery port is connected with another water inlet of heat exchanger.
Preferred as technique scheme, described industrial energy saving refrigeration system, it is characterized in that, described handpiece Water Chilling Units condenser water inlet is provided with No. 1 valve, handpiece Water Chilling Units leaving condenser water mouth place is provided with No. 2 valves, handpiece Water Chilling Units evaporimeter water outlet is provided with No. 3 valves, the pipeline that heat exchanger is connected with attemperater is provided with No. 4 valves at heat exchanger exit place, the pipeline that heat exchanger is connected with cooling tower is provided with No. 5 valves at heat exchanger water outlet, and the cooling water pump water outlet that cooling water pump is connected with heat exchanger water inlet is provided with No. 6 valves.
Preferred as technique scheme, described industrial energy saving refrigeration system, is characterized in that, described valve opens 1,2,3, No. 4 simultaneously, and close 5, No. 6, described cooling water system is driven by cooling water pump, water exports out from cooling tower, through cooling water pump import, enters handpiece Water Chilling Units condenser, absorb the heat that handpiece Water Chilling Units is discharged, temperature enters cooling tower after raising, and through cooling tower cooling, is again sucked by cooling water pump, enter handpiece Water Chilling Units, reciprocation cycle.
Preferred as technique scheme, described industrial energy saving refrigeration system, is characterized in that, No. 1,2,3,4, described valve opening, and close 5, No. 6, described chilled water system is driven by chilled water pump.Water from attemperater out, through chilled water pump import, enter handpiece Water Chilling Units evaporimeter, arranged by heat to handpiece Water Chilling Units, then water temperature reduces sends into heat exchanger, heat exchange is carried out with the water producing internal circulation system, reduce the water temperature of producing internal circulation system, chilled water absorbs the heat producing Inner eycle water, and water temperature raises, flow back to attemperater, reciprocation cycle.
Preferred as technique scheme, described industrial energy saving refrigeration system, is characterized in that, No. 1,2,3,4, described valve opening, close 5, No. 6, described production internal circulation system, is driven by industrial water pump, from heat exchanger exit cold water out, after industrial water pump, send into industrial water point, water temperature returns heat exchanger after raising and chilled water carries out heat exchange, reduces temperature, entering industrial water pump is admitted to water spot, reciprocation cycle.
Preferred as technique scheme, described industrial energy saving refrigeration system, is characterized in that, described valve closes 1,2,3, No. 4 simultaneously, and open 5, No. 6, described cooling water system is driven by cooling water pump, water exports out from cooling tower, through cooling water pump import, enters handpiece Water Chilling Units condenser, absorb the heat that handpiece Water Chilling Units is discharged, temperature enters cooling tower after raising, and through cooling tower cooling, is again sucked by cooling water pump, enter handpiece Water Chilling Units, reciprocation cycle.
Preferred as technique scheme, described industrial energy saving refrigeration system, is characterized in that, No. 1,2,3,4, described valve closing, open 5, No. 6, described production internal circulation system, is driven by industrial water pump, from heat exchanger exit cold water out, after industrial water pump, send into industrial water point, water temperature returns heat exchanger after raising and chilled water carries out heat exchange, reduces temperature, entering industrial water pump is admitted to water spot, reciprocation cycle.
Preferred as technique scheme, described industrial energy saving refrigeration system, it is characterized in that, described valve closes 1,2,3, No. 4 simultaneously, opens 5, No. 6, described cooling tower water out sends into heat exchanger through cooling water pump, carry out heat exchange with production Inner eycle water, absorb the heat of Inner eycle water, return cooling tower, out cooling water pump is entered again, reciprocation cycle after cooling tower cooling.
Preferred as technique scheme, described industrial energy saving refrigeration system, is characterized in that, described valve is flow valve.
Preferred as technique scheme, described industrial energy saving refrigeration system, is characterized in that, described flow valve is Self controlling valve.
Compared with the prior art, the utility model has following good effect: the major advantage of native system is when ambient air temperature is higher, can open handpiece Water Chilling Units and chilled water pump circulates to drive refrigeration, thus reaches the effect of refrigeration; When ambient air temperature is lower, can close handpiece Water Chilling Units and chilled water pump, an employing cooling tower is lowered the temperature to industrial water, and now native system only needs the electric energy consuming seldom amount can reach with the same refrigeration of existing system, power consumption greatly reduces, and reaches the object of energy-saving and emission-reduction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1-handpiece Water Chilling Units, 2-cooling tower, 3-attemperater, 4-heat exchanger, 5-industrial water point, 6-cooling water pump, 7-chilled water pump, 8-industrial water pump, 9-1 valve, 10-2 valve, 11-3 valve, 12-4 valve, 13-5 valve, 14-6 valve.
Detailed description of the invention
For making content of the present utility model clearly understandable, below in conjunction with Figure of description, content of the present utility model is described further.Certain the utility model is not limited to this specific embodiment, and the general replacement known by those skilled in the art is also encompassed in protection domain of the present utility model.Secondly, the utility model detailed statement that utilized schematic diagram to carry out, when describing the utility model example in detail, for convenience of explanation, schematic diagram, should in this, as to restriction of the present utility model not according to general ratio partial enlargement.
It should be noted that, in following embodiment, utilize the structural representation of Fig. 1 to carry out detailed statement to by a kind of industrial energy saving of the utility model refrigeration system.When describing embodiment of the present utility model in detail, for convenience of explanation, each schematic diagram is not according to general scale and carried out partial enlargement and omitted process, therefore, should avoid in this, as to restriction of the present utility model.
As shown in Figure 1, the utility model provides a kind of industrial energy saving refrigeration system, and this industrial energy saving refrigeration system comprises cooling water system, chilled water system and production internal circulation system, industrial energy saving refrigeration system comprises handpiece Water Chilling Units, cooling tower, attemperater, heat exchanger, industrial water point, cooling water pump, chilled water pump, industrial water pump, handpiece Water Chilling Units comprises handpiece Water Chilling Units condenser and handpiece Water Chilling Units evaporimeter, the delivery port of cooling tower enters cooling water pump import by liquid feeding pipeline, cooling water pump outlet is connected with heat exchanger water inlet with handpiece Water Chilling Units condenser water inlet respectively by liquid feeding pipeline, the water inlet of cooling tower is connected with heat exchanger delivery port respectively at handpiece Water Chilling Units leaving condenser water mouth by liquid feeding pipeline, the delivery port of attemperater is connected with handpiece Water Chilling Units evaporimeter water inlet through chilled water pump by liquid feeding pipeline, handpiece Water Chilling Units evaporimeter delivery port is connected with heat exchanger water inlet by liquid feeding pipeline, heat exchanger delivery port is connected with attemperater water inlet, another delivery port of heat exchanger is connected with industrial water point water inlet through industrial water pump by liquid feeding pipeline, industrial water point delivery port is connected with another water inlet of heat exchanger.
Handpiece Water Chilling Units condenser water inlet is provided with No. 1 valve simultaneously, handpiece Water Chilling Units leaving condenser water mouth place is provided with No. 2 valves, handpiece Water Chilling Units evaporimeter water outlet is provided with No. 3 valves, the pipeline that heat exchanger is connected with attemperater is provided with No. 4 valves at heat exchanger exit place, the pipeline that heat exchanger is connected with cooling tower is provided with No. 5 valves at heat exchanger water outlet, and the cooling water pump water outlet that cooling water pump is connected with heat exchanger water inlet is provided with No. 6 valves.
Embodiment 1
As shown in Figure 1, valve opens 1,2,3, No. 4 simultaneously, closes 5, No. 6, cooling water system is driven by cooling water pump, water exports out from cooling tower, through cooling water pump import, enters handpiece Water Chilling Units condenser, absorb the heat that handpiece Water Chilling Units is discharged, temperature enters cooling tower after raising, and through cooling tower cooling, is again sucked by cooling water pump, enter handpiece Water Chilling Units, reciprocation cycle.
Chilled water system is driven by chilled water pump, water from attemperater out, through chilled water pump import, enters handpiece Water Chilling Units evaporimeter, heat is arranged to handpiece Water Chilling Units, then water temperature reduces sends into heat exchanger, carries out heat exchange, reduce the water temperature of producing internal circulation system with the water producing internal circulation system, chilled water absorbs the heat producing Inner eycle water, water temperature raises, and flows back to attemperater, reciprocation cycle.
Produce internal circulation system, driven by industrial water pump, from heat exchanger exit cold water out, after industrial water pump, send into industrial water point, water temperature returns heat exchanger after raising and chilled water carries out heat exchange, reduces temperature, entering industrial water pump is admitted to water spot, reciprocation cycle.
Embodiment 2
As shown in Figure 1, valve closes 1,2,3, No. 4 simultaneously, opens 5, No. 6, described cooling water system is driven by cooling water pump, water exports out from cooling tower, through cooling water pump import, enters handpiece Water Chilling Units condenser, absorb the heat that handpiece Water Chilling Units is discharged, temperature enters cooling tower after raising, and through cooling tower cooling, is again sucked by cooling water pump, enter handpiece Water Chilling Units, reciprocation cycle.
Produce internal circulation system, driven by industrial water pump, from heat exchanger exit cold water out, after industrial water pump, send into industrial water point, water temperature returns heat exchanger after raising and chilled water carries out heat exchange, reduces temperature, entering industrial water pump is admitted to water spot, reciprocation cycle.
Cooling tower water out sends into heat exchanger through cooling water pump, carries out heat exchange, absorbs the heat of Inner eycle water, return cooling tower, after cooling tower cooling, out enter cooling water pump again, reciprocation cycle with production Inner eycle water.
As better arriving energy-saving effect, valve is self-controlling flow valve.
Claims (10)
1. an industrial energy saving refrigeration system, is characterized in that, this industrial energy saving refrigeration system comprises cooling water system, chilled water system and production internal circulation system;
Described industrial energy saving refrigeration system comprises handpiece Water Chilling Units (1), cooling tower (2), attemperater (3), heat exchanger (4), industrial water point (5), cooling water pump (6), chilled water pump (7), industrial water pump (8);
Described handpiece Water Chilling Units (1) comprises handpiece Water Chilling Units condenser and handpiece Water Chilling Units evaporimeter, the delivery port of described cooling tower (2) enters cooling water pump (6) import by liquid feeding pipeline, cooling water pump (6) outlet is connected with heat exchanger (4) water inlet with handpiece Water Chilling Units condenser water inlet respectively by liquid feeding pipeline, the water inlet of cooling tower (2) is connected with heat exchanger (4) delivery port respectively at handpiece Water Chilling Units leaving condenser water mouth by liquid feeding pipeline, the delivery port of described attemperater (3) is connected with handpiece Water Chilling Units evaporimeter water inlet through chilled water pump (7) by liquid feeding pipeline, handpiece Water Chilling Units evaporimeter delivery port is connected with heat exchanger (4) water inlet by liquid feeding pipeline, heat exchanger (4) delivery port is connected with attemperater (3) water inlet, heat exchanger (4) another delivery port is connected with industrial water point (5) water inlet through industrial water pump (8) by liquid feeding pipeline, industrial water point (5) delivery port is connected with heat exchanger (4) another water inlet.
2. industrial energy saving refrigeration system as claimed in claim 1, it is characterized in that, described handpiece Water Chilling Units condenser water inlet is provided with No. 1 valve (9), handpiece Water Chilling Units leaving condenser water mouth place is provided with No. 2 valves (10), handpiece Water Chilling Units evaporimeter water outlet is provided with No. 3 valves (11), the pipeline that heat exchanger (4) is connected with attemperater (3) is provided with No. 4 valves (12) in heat exchanger (4) exit, the pipeline that heat exchanger (4) is connected with cooling tower (2) is provided with No. 5 valves (13) at heat exchanger (4) water outlet, cooling water pump (6) water outlet that cooling water pump (6) is connected with heat exchanger (4) water inlet is provided with No. 6 valves (14).
3. industrial energy saving refrigeration system as claimed in claim 2, it is characterized in that, described valve opens 1,2,3, No. 4 simultaneously, close 5, No. 6, described cooling water system is driven by cooling water pump (6), water from cooling tower (2) outlet out, through cooling water pump (6) import, enter handpiece Water Chilling Units condenser, absorb the heat that handpiece Water Chilling Units is discharged, temperature enters cooling tower (2) after raising, lower the temperature through cooling tower (2), again sucked by cooling water pump (6), enter handpiece Water Chilling Units (1), reciprocation cycle.
4. industrial energy saving refrigeration system as claimed in claim 2, it is characterized in that No. 1,2,3,4, described valve opening closes 5, No. 6, described chilled water system is driven by chilled water pump (7).Water from attemperater (3) out, through chilled water pump (7) import, enter handpiece Water Chilling Units evaporimeter, arranged by heat to handpiece Water Chilling Units (1), then water temperature reduces sends into heat exchanger (4), heat exchange is carried out with the water producing internal circulation system, reduce the water temperature of producing internal circulation system, chilled water absorbs the heat producing Inner eycle water, and water temperature raises, flow back to attemperater (3), reciprocation cycle.
5. industrial energy saving refrigeration system as claimed in claim 2, it is characterized in that, No. 1,2,3,4, described valve opening, close 5, No. 6, described production internal circulation system, driven by industrial water pump (8), from heat exchanger (4) outlet cold water out, industrial water point (5) is sent into after industrial water pump (8), water temperature returns heat exchanger (4) and carries out heat exchange with chilled water after raising, reduce temperature, enter industrial water pump (8) and be admitted to water spot, reciprocation cycle.
6. industrial energy saving refrigeration system as claimed in claim 2, it is characterized in that, described valve closes 1,2,3, No. 4 simultaneously, open 5, No. 6, described cooling water system is driven by cooling water pump (6), water from cooling tower (2) outlet out, through cooling water pump (6) import, enter handpiece Water Chilling Units condenser, absorb the heat that handpiece Water Chilling Units is discharged, temperature enters cooling tower (2) after raising, lower the temperature through cooling tower (2), again sucked by cooling water pump (6), enter handpiece Water Chilling Units (1), reciprocation cycle.
7. industrial energy saving refrigeration system as claimed in claim 2, it is characterized in that, No. 1,2,3,4, described valve closing, open 5, No. 6, described production internal circulation system, driven by industrial water pump (8), from heat exchanger (4) outlet cold water out, industrial water point (5) is sent into after industrial water pump (8), water temperature returns heat exchanger (4) and carries out heat exchange with chilled water after raising, reduce temperature, enter industrial water pump (8) and be admitted to water spot, reciprocation cycle.
8. industrial energy saving refrigeration system as claimed in claim 2, it is characterized in that, described valve closes 1,2,3, No. 4 simultaneously, open 5, No. 6, described cooling tower (2) water out sends into heat exchanger (4) through cooling water pump (6), carries out heat exchange with production Inner eycle water, absorb the heat of Inner eycle water, return cooling tower (2), after cooling tower (2) cooling, out enter cooling water pump (6) again, reciprocation cycle.
9. the industrial energy saving refrigeration system as described in claim 2-8, is characterized in that, described valve is flow valve.
10. industrial energy saving refrigeration system as claimed in claim 9, it is characterized in that, described flow valve is Self controlling valve.
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| CN201420698506.XU CN204268783U (en) | 2014-11-13 | 2014-11-13 | A kind of industrial energy saving refrigeration system |
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| CN201420698506.XU CN204268783U (en) | 2014-11-13 | 2014-11-13 | A kind of industrial energy saving refrigeration system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108407241A (en) * | 2018-05-09 | 2018-08-17 | 滁州市瑞康塑胶科技有限公司 | A kind of cooling system for injection workshop |
| CN109109233A (en) * | 2018-10-26 | 2019-01-01 | 宁波华热机械制造有限公司 | A kind of die temperance control water route is switched fast pipeline and its control method |
| CN109159389A (en) * | 2018-10-11 | 2019-01-08 | 佛山市金泰诺机电工程有限公司 | A kind of energy conservation central refrigerating cooling system |
| CN109751820A (en) * | 2019-01-04 | 2019-05-14 | 青岛海尔空调电子有限公司 | A kind of refrigeration system |
| CN109798732A (en) * | 2019-01-25 | 2019-05-24 | 江苏柯瑞机电工程股份有限公司 | A kind of energy-efficient refrigeration system |
| CN110657628A (en) * | 2019-10-31 | 2020-01-07 | 国家电网有限公司 | Hydropower station temperature control system and control method thereof |
| CN114754522A (en) * | 2022-03-29 | 2022-07-15 | 北京涵智博雅能源科技有限公司 | Industrial refrigeration energy-saving system and energy-saving method thereof |
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2014
- 2014-11-13 CN CN201420698506.XU patent/CN204268783U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407241A (en) * | 2018-05-09 | 2018-08-17 | 滁州市瑞康塑胶科技有限公司 | A kind of cooling system for injection workshop |
| CN108407241B (en) * | 2018-05-09 | 2023-07-21 | 滁州市瑞康塑胶科技有限公司 | Cooling system for injection molding workshop |
| CN109159389A (en) * | 2018-10-11 | 2019-01-08 | 佛山市金泰诺机电工程有限公司 | A kind of energy conservation central refrigerating cooling system |
| CN109109233A (en) * | 2018-10-26 | 2019-01-01 | 宁波华热机械制造有限公司 | A kind of die temperance control water route is switched fast pipeline and its control method |
| CN109109233B (en) * | 2018-10-26 | 2023-09-22 | 宁波华热机械制造有限公司 | Quick switching pipeline for die temperature control waterway and control method thereof |
| CN109751820A (en) * | 2019-01-04 | 2019-05-14 | 青岛海尔空调电子有限公司 | A kind of refrigeration system |
| CN109798732A (en) * | 2019-01-25 | 2019-05-24 | 江苏柯瑞机电工程股份有限公司 | A kind of energy-efficient refrigeration system |
| CN110657628A (en) * | 2019-10-31 | 2020-01-07 | 国家电网有限公司 | Hydropower station temperature control system and control method thereof |
| CN114754522A (en) * | 2022-03-29 | 2022-07-15 | 北京涵智博雅能源科技有限公司 | Industrial refrigeration energy-saving system and energy-saving method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |