CN204436725U - A kind of integrated refrigeration station energy-saving water pump system - Google Patents
A kind of integrated refrigeration station energy-saving water pump system Download PDFInfo
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- CN204436725U CN204436725U CN201520072874.8U CN201520072874U CN204436725U CN 204436725 U CN204436725 U CN 204436725U CN 201520072874 U CN201520072874 U CN 201520072874U CN 204436725 U CN204436725 U CN 204436725U
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Abstract
What the present invention relates to is integrated refrigeration station field, be specifically related to a kind of integrated refrigeration station energy-saving water pump system, comprise 2 cryovials, cooling tube composite tube and 1 cryovial, the refrigerating water pump of some equal numbers and coolant pump, described cryovial is connected with refrigerating water pump, and cooling tube is connected with coolant pump; Cryovial in described composite tube and between cooling tube, be connected with the horizontal two ends of one section of three-limb tube respectively by valve, the vertical end of three-limb tube is connected with the entry end of reserve pump by turbine butterfly valve, and the outlet end of reserve pump is connected with cryovial by four function valves.Advantage of the present invention: simple to operate, reserve pump is changed convenient and safe, and early stage, water pump cost reduced greatly, and also greatly saved the maintenance cost in later stage to a certain extent, is suitable for commercial introduction and uses.
Description
Technical field
What the present invention relates to is integrated refrigeration station field, is specifically related to a kind of integrated refrigeration station energy-saving water pump system.
Background technique
Along with social progress and constantly development, the land area that city can use is fewer and feweri, starts to underground or exploits natural resources in the air, to meet the needs of urban development.In addition, the recruitment cost of enterprise is also more and more higher, has become the heavy burden of many enterprises.Along with constantly advancing of refrigeration technology, energy-conservation, efficient, environmental protection, save space low cost, become the primary demand of people to space refrigeration solution, this promotes the development fast of integral type refrigeration station, integral type refrigeration station comprises the equipment such as handpiece Water Chilling Units, chilled water pump, cooling waterpump, cooling tower and valve pipeline, but the structure of refrigeration station complexity, high cost investment have become the significant obstacle of this Technique Popularizing.
In the middle of traditional refrigeration station, if water pump damages in the middle of using process, then large size can be caused to freeze.Existing solution is for refrigerating water pump and coolant pump respectively increase by one or one group of reserve pump, but, this greatly can increase front current cost and drop into, and adds the degree of the complexity of water system, also virtually adds the later maintenance cost of refrigeration station water pump system simultaneously.
Summary of the invention
According to the deficiencies in the prior art, under the invention provides a kind of prerequisite not changing refrigeration station energy-saving effect, reduce refrigeration station cost, the simple to operate and integrated refrigeration station energy-saving water pump system that energy efficiency is high.
Technological scheme of the present invention is: a kind of integrated refrigeration station energy-saving water pump system, comprise 2 cryovials, cooling tube composite tube and 1 cryovial, the refrigerating water pump of some equal numbers and coolant pump, described cryovial is connected with refrigerating water pump, and cooling tube is connected with coolant pump; Cryovial in described composite tube and between cooling tube, be connected with the horizontal two ends of one section of three-limb tube respectively by valve, the vertical end of three-limb tube is connected with the entry end of reserve pump by turbine butterfly valve, and the outlet end of reserve pump is connected with cryovial by four function valves.
Described reserve pump, refrigerating water pump and coolant pump are all be connected with corresponding pipeline by the rectified filter of angle-style.
Four function valves be comprise pass, the valve of four kinds of functions of breaking, let out, put.Valve comprises the valve A and valve B that are positioned at three-limb tube two ends on same composite tube, and the valve C of opposite position and valve D on another root composite tube.
Specific works principle:
When 1, normally working: valve A, valve B, valve C, valve D Close All, chilled water is entered by cryovial entrance, through refrigerating water pump, enter after main frame carries out heat exchange and export discharge by cryovial, cooling water is entered by cooling tube entrance, through coolant pump, enter after main frame carries out heat exchange and export discharge by cooling tube.
2, when any one refrigerating water pump breaks down: open valve B and valve C, throttle down A and valve D, by the damage turbine butterfly valve of unit fixed on water pump suction and four function valve closings of outlet, at this moment just can repair or replace this water pump; Now chilled water is entered by cryovial entrance, and through remaining refrigerating water pump and reserve pump, exported by cryovial after main frame of intaking carries out heat exchange and discharge, cooling water channel remains unchanged.
3, when any one cooling waterpump breaks down: open valve A and valve D, throttle down B and valve C, by the damage turbine butterfly valve of unit fixed on water pump suction and four function valve closings of outlet, at this moment just can repair or replace this water pump; Now chilled water is entered by cooling tube entrance, and through remaining refrigerating water pump and reserve pump, exported by cooling tube after main frame of intaking carries out heat exchange and discharge, freezing water route remains unchanged.
Advantage of the present invention: simple to operate, reserve pump is changed convenient and safe, and early stage, water pump cost reduced greatly, and also greatly saved the maintenance cost in later stage to a certain extent, is suitable for commercial introduction and uses.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is individual longitudinal view of the present utility model;
In figure, 1, three-limb tube, 2A, valve A, 2B, valve B, 2C, valve C, 2D, valve D, 3, cryovial entrance, 4, turbine butterfly valve, 5, reserve pump, 6, cooling tube entrance, 7, cooling tube, 8, cryovial, 9, four function valves, 10, cooling tube outlet, 11, cryovial outlet.
Embodiment
Below in conjunction with Fig. 1 and Fig. 2, the present embodiment is described in further detail, but the present invention is not limited to specific embodiment.
Embodiment 1:
A kind of integrated refrigeration station energy-saving water pump system, comprise 2 cryovials 8, cooling tube 7 composite tube and 1 cryovial 8, the refrigerating water pump of some equal numbers and coolant pump, described cryovial 8 is connected with refrigerating water pump, and cooling tube 7 is connected with coolant pump; Cryovial 8 in described composite tube and between cooling tube 7, be connected with the horizontal two ends of one section of three-limb tube 1 respectively by valve, the vertical end of three-limb tube 1 is connected by the entry end of turbine butterfly valve 4 with reserve pump 5, and the outlet end of reserve pump 5 is connected with cryovial 8 by four function valves 9.
Described reserve pump 5, refrigerating water pump and coolant pump are all be connected with corresponding pipeline by the rectified filter of angle-style.
Four described function valves 9 be comprise pass, the valve of four kinds of functions of breaking, let out, put.
Valve comprises the valve A2A and valve B that are positioned at three-limb tube 1 two ends on same composite tube, and the valve C of opposite position and valve D on another root composite tube.
Specific works principle:
When 1, normally working: valve A, valve B, valve C, valve D Close All, chilled water is entered by cryovial entrance 3, through refrigerating water pump, enter after main frame carries out heat exchange and export 11 discharges by cryovial, cooling water is entered by cooling tube entrance 6, through coolant pump, enter after main frame carries out heat exchange and export 10 discharges by cooling tube.
2, when any one refrigerating water pump breaks down: open valve B and valve C, four function valves 9 of the turbine butterfly valve 4 and outlet that damage unit fixed on water pump suction are closed, at this moment just can be repaired or replaced this water pump by throttle down A and valve D; Now chilled water is entered by cryovial entrance 3, and through remaining refrigerating water pump and reserve pump 5, export 11 by cryovial after main frame of intaking carries out heat exchange and discharge, cooling water channel remains unchanged.
3, when any one cooling waterpump breaks down: open valve A and valve D, four function valves 9 of the turbine butterfly valve 4 and outlet that damage unit fixed on water pump suction are closed, at this moment just can be repaired or replaced this water pump by throttle down B and valve C; Now chilled water is entered by cooling tube entrance 6, and through remaining refrigerating water pump and reserve pump 5, export 10 by cooling tube after main frame of intaking carries out heat exchange and discharge, freezing water route remains unchanged.
Advantage of the present invention: simple to operate, reserve pump is changed convenient and safe, and early stage, water pump cost reduced greatly, and also greatly saved the maintenance cost in later stage to a certain extent, is suitable for commercial introduction and uses.
Claims (2)
1. an integrated refrigeration station energy-saving water pump system, comprise 2 cryovials, cooling tube composite tube and 1 cryovial, the refrigerating water pump of some equal numbers and coolant pump, described cryovial is connected with refrigerating water pump, and cooling tube is connected with coolant pump; It is characterized in that: the cryovial in described composite tube and between cooling tube, be connected with the horizontal two ends of one section of three-limb tube respectively by valve, the vertical end of three-limb tube is connected with the entry end of reserve pump by turbine butterfly valve, and the outlet end of reserve pump is connected with cryovial by four function valves.
2. a kind of integrated refrigeration station energy-saving water pump system according to claim 1, is characterized in that: described reserve pump, refrigerating water pump and coolant pump are all be connected with corresponding pipeline by the rectified filter of angle-style.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072874.8U CN204436725U (en) | 2015-02-02 | 2015-02-02 | A kind of integrated refrigeration station energy-saving water pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072874.8U CN204436725U (en) | 2015-02-02 | 2015-02-02 | A kind of integrated refrigeration station energy-saving water pump system |
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| CN204436725U true CN204436725U (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520072874.8U Active CN204436725U (en) | 2015-02-02 | 2015-02-02 | A kind of integrated refrigeration station energy-saving water pump system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421027A (en) * | 2017-06-21 | 2017-12-01 | 济南金孚瑞供热工程技术有限公司 | Integrated handpiece Water Chilling Units cold supply system |
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2015
- 2015-02-02 CN CN201520072874.8U patent/CN204436725U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421027A (en) * | 2017-06-21 | 2017-12-01 | 济南金孚瑞供热工程技术有限公司 | Integrated handpiece Water Chilling Units cold supply system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190212 Address after: Unit 101, No. 56, No. 4, Zaoyuan Road, Licang District, Qingdao City, Shandong Province Patentee after: Qingdao Zhongzeng Energy Technology Co., Ltd. Address before: Room 1205, Xiwang Building, 138 Dunhua Road, North District, Qingdao City, Shandong Province Patentee before: Energy conservation service engineering science and technology Co., Ltd is newly made every effort to open up in Shandong |