CN104566716A - Novel circulating water pump station system - Google Patents

Novel circulating water pump station system Download PDF

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Publication number
CN104566716A
CN104566716A CN201410823732.0A CN201410823732A CN104566716A CN 104566716 A CN104566716 A CN 104566716A CN 201410823732 A CN201410823732 A CN 201410823732A CN 104566716 A CN104566716 A CN 104566716A
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China
Prior art keywords
tube connector
communicated
water pump
nipple
cooling tower
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CN201410823732.0A
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CN104566716B (en
Inventor
叶永乐
武明伟
张宇智
王怀生
李项虎
乔翠杰
许海敏
许江波
简永东
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Lingbao Jinyuan Chaohui Copper Co Ltd
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Lingbao Jinyuan Chaohui Copper Co Ltd
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Priority to CN201410823732.0A priority Critical patent/CN104566716B/en
Publication of CN104566716A publication Critical patent/CN104566716A/en
Application granted granted Critical
Publication of CN104566716B publication Critical patent/CN104566716B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0003Exclusively-fluid systems

Abstract

The invention discloses a novel circulating water pump station system. The novel circulating water pump station system comprises an equipment circulating loop and an air conditioner circulating loop, wherein the equipment circulating loop comprises a left cooling tower, a left Y-shaped filter, a left water pump group, a left self-cleaning filter and cooling equipment; the air conditioner circulating loop comprises a left cooling tower, a right Y-shaped filter, a right water pump group, a right self-cleaning filter and a central air conditioner water chiller; a first left pipe nipple is arranged on one side of the left Y-shaped filter; a second left pipe nipple is arranged on one side of the left self-cleaning filter; a first right pipe nipple is arranged on one side of the right Y-shaped filter; a second right pipe nipple is arranged on one side of the right self-cleaning filter; the left cooling tower is communicated with the right cooling tower through a second middle connecting pipe. The novel circulating water pump station system has the advantages that the two sets of originally independent systems, namely, the air conditioner circulating loop and the equipment circulating loop can be used relatively independently and can be combined into one system, so that the flexibility and reliability of the system are enhanced, and the overall failure rate of the system is lowered.

Description

A kind of New Cycle pump works system
Technical field
The invention belongs to industrial cycle hydrotechny field, particularly relate to a kind of New Cycle pump works system.
Background technology
At present, industrial cycle supply water in existing pump station of recirculation water system comprise Air-conditioning Cycle loop and equipment closed circuit two overlaps independently system, as shown in Figure 1, water cooling equipment is provided by the open type glass steel cooling tower of two, the cooling water that wherein cooling tower in a set of Air-conditioning Cycle loop provides enters y-type filter, water pump, self-cleaning filter successively, gets back to cooling tower after supply central air-conditioning cooling-water machine uses through pipeline; The cooling water of the cooling tower of another set of equipment closed circuit enters y-type filter, water pump, self-cleaning filter successively, gets back to cooling tower after the equipment use such as supply milling train, defatting machine or surface treating machine through pipeline; For subsequent use as above-mentioned two water pumps of a middle water pump.In actual use, the utilization rate of equipment and Relationship between temperature close.Summer temperature is high, needs to open central air-conditioning cooling-water machine, and the equipment water consumptions such as milling train, defatting machine, surface treating machine are comparatively large, and two cover systems need to open simultaneously.Winter temperature is low, and central air-conditioning cooling-water machine does not need to open, and the equipment water consumptions such as milling train, defatting machine, surface treating machine are few, only needs to open wherein a set of circulation cooling device.But the system equipment of existing New Cycle pump works system is more, and system is relatively independent, and in operation, reliability is low, and capacity utilization is low, and service life of equipment differs greatly, and operating cost is high, difficult in maintenance, and maintenance time is long.
Summary of the invention
The object of the present invention is to provide a kind of New Cycle pump works system, Air-conditioning Cycle loop and equipment closed circuit two can be made to overlap originally independently system, both can relatively independently use, a system can be merged into again, add the flexibility of system, reliability, reduce the fault rate of overall system, extension device service life.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of New Cycle pump works system, comprise equipment closed circuit and Air-conditioning Cycle loop, described equipment closed circuit comprises left cooling tower, left y-type filter, left water pump group, left self-cleaning filter and cooling device, described left cooling tower is communicated with by the first left tube connector with between left y-type filter, be communicated with by the second left tube connector between left y-type filter with left water pump group, left water pump group is communicated with by the 3rd left tube connector with between left self-cleaning filter, left self-cleaning filter is communicated with by the 4th left tube connector with between cooling device, be communicated with by the 5th left tube connector between cooling device with left cooling tower, described Air-conditioning Cycle loop comprises right cooling tower, right y-type filter, right water pump group, right self-cleaning filter and central air-conditioning cooling-water machine, described right cooling tower is communicated with by the first right tube connector with between right y-type filter, be communicated with by the second right tube connector between right y-type filter with right water pump group, right water pump group is communicated with by the 3rd right tube connector with between right self-cleaning filter, be communicated with by the 4th right tube connector between right self-cleaning filter with central air-conditioning cooling-water machine, be communicated with by the 5th right tube connector between central air-conditioning cooling-water machine with right cooling tower, the side of described left y-type filter is provided with the first left nipple, the two ends of the first left nipple respectively tube connector left with first are communicated with the second left tube connector, the side of described left self-cleaning filter is provided with the second left nipple, the two ends of the second left nipple are communicated with the 4th left tube connector with the 3rd left tube connector respectively, the 3rd left nipple is provided with between described second left tube connector and the 5th left tube connector, the two ends of the 3rd left nipple respectively tube connector left with second are communicated with the 5th left tube connector,
The side of described right y-type filter is provided with the first right nipple, the two ends of the first right nipple respectively tube connector right with first are communicated with the second right tube connector, the side of described right self-cleaning filter is provided with the second right nipple, the two ends of the second right nipple are communicated with the 4th right tube connector with the 3rd right tube connector respectively, be provided with the 3rd right nipple between described second right tube connector and the 5th right tube connector, the two ends of the 3rd right nipple respectively tube connector right with second are communicated with the 5th right tube connector;
Described 5th left tube connector and the 5th right tube connector are communicated with by tube connector in first, described left cooling tower and right cooling tower are communicated with by tube connector in second, described second left tube connector and the second right tube connector are communicated with by tube connector in the 3rd, and described 4th left tube connector and the 4th right tube connector are communicated with by tube connector in the 4th;
In tube connector and the 4th, tube connector is provided with stop valve in tube connector, the 3rd in tube connector, second in described first left nipple, the second left nipple, the 3rd left nipple, the first right nipple, the second right nipple, the 3rd right nipple, first.
Described first left tube connector, the second left tube connector, the 3rd left tube connector, the 4th left tube connector and the 5th left tube connector are provided with stop valve, the first right tube connector, the second right tube connector, the 3rd right tube connector, the 4th right tube connector and the 5th right tube connector are provided with stop valve.
Described left water pump group comprises the first vertical left water pump and the second vertical left water pump, the water inlet of the first vertical left water pump is communicated with the second left tube connector by the 6th left tube connector, the delivery port of the first vertical left water pump is communicated with the 3rd left tube connector by the 7th left tube connector, the water inlet of the second vertical left water pump is communicated with the second left tube connector by the 8th left tube connector, the delivery port of the second vertical left water pump is communicated with the 3rd left tube connector by the 9th left tube connector, 6th left tube connector, 7th left tube connector, 8th left tube connector and the 9th left tube connector are provided with stop valve, described right water pump group comprises the first vertical right water pump and the second vertical right water pump, the water inlet of the first vertical right water pump is communicated with the second right tube connector by the 6th right tube connector, the delivery port of the first vertical right water pump is communicated with the 3rd right tube connector by the 7th right tube connector, the water inlet of the second vertical right water pump is communicated with the second right tube connector by the 8th right tube connector, the delivery port of the second vertical right water pump is communicated with the 3rd right tube connector by the 9th right tube connector, 6th right tube connector, 7th right tube connector, 8th right tube connector and the 9th right tube connector are provided with stop valve.
Described first left tube connector and the first right tube connector are provided with coarse filter.
Described 3rd left tube connector and the 3rd right tube connector are provided with temperature sensor, and temperature sensor is connected by circuit with the blower fan of described left cooling tower and right cooling tower.
Beneficial effect of the present invention: the setting of the first left nipple, the second left nipple, the first right nipple, the second right nipple in the present invention, can carry out filter element replacing and the cleaning maintenance work of y-type filter and self-cleaning filter in non-stop-machine situation; The 3rd left nipple is provided with between second left tube connector and the 5th left tube connector, the cooling water of the 5th left tube connector can be made directly again to enter into left water pump group by the 3rd left nipple, the 3rd right nipple is provided with between second right tube connector and the 5th right tube connector, the cooling water of the 5th right tube connector can be made directly again to enter into right water pump group by the 3rd right nipple, increase closed circuit, manual control cooling water temperature, ensures that excessive cooling-water machine start in season is normal; Left cooling tower and right cooling tower are communicated with by tube connector in second, and two cooling tower water yields can be made complementary, and cooling tower is for subsequent use each other, increases the stability of a system; The setting of four vertical water pumps, neither takies site space, and make again for subsequent use standby with three for becoming from dual-purpose of water pump, the stability of system greatly improves; Second left tube connector and the second right tube connector are communicated with by tube connector in the 3rd, four water pumps, two self-cleaning filters can be made for subsequent use each other, make the maintenance and repair time not need to shut down; 3rd left tube connector and the 3rd right tube connector are provided with temperature sensor, temperature sensor is connected by circuit with the blower fan of described left cooling tower and right cooling tower, can controlled cooling model water outlet temperature effectively, ensure system equipment working stability and reach energy-saving effect.Structural design of the present invention makes Air-conditioning Cycle loop and equipment closed circuit two overlap originally independently system, both relatively independently can use, and can merge into again a system, high at summer temperature, two cover systems are opened simultaneously, generic failure, can deactivation portion equipment in short-term, temperature is low in the winter time, a cooling tower can be opened in turn, ensure that two complete equipment life-spans consistent, adds the flexibility of system, reliability, reduce the fault rate of overall system, extension device service life.
Accompanying drawing explanation
Fig. 1 is the systematic schematic diagram of existing pump station of recirculation water system;
Fig. 2 is systematic schematic diagram of the present invention.
Detailed description of the invention
As shown in Figure 2, a kind of New Cycle pump works system of the present invention, comprise equipment closed circuit and Air-conditioning Cycle loop, described equipment closed circuit comprises left cooling tower 29, left y-type filter 41, left water pump group, left self-cleaning filter 35 and cooling device 37, cooling device 37 is milling train, the cooling-water machine of the equipment such as defatting machine or surface treating machine, be communicated with by the first left tube connector 3 between described left cooling tower 29 with left y-type filter 41, first left tube connector 3 is provided with coarse filter 39, be communicated with by the second left tube connector 4 between left y-type filter 41 with left water pump group, be communicated with by the 3rd left tube connector 20 between left water pump group with left self-cleaning filter 35, left self-cleaning filter 35 is communicated with by the 4th left tube connector 21 with between cooling device 37, be communicated with by the 5th left tube connector 27 between cooling device 37 with left cooling tower 29, described left water pump group comprises the first vertical left water pump 31 and the second vertical left water pump 32, the water inlet of the first vertical left water pump 31 is communicated with the second left tube connector 4 by the 6th left tube connector 12, the delivery port of the first vertical left water pump 31 is communicated with the 3rd left tube connector 20 by the 7th left tube connector 14, the water inlet of the second vertical left water pump 32 is communicated with the second left tube connector 4 by the 8th left tube connector 13, the delivery port of the second vertical left water pump 32 is communicated with the 3rd left tube connector 20 by the 9th left tube connector 15, 6th left tube connector 12, 7th left tube connector 14, 8th left tube connector 13 and the 9th left tube connector 15 are provided with stop valve 40.3rd left tube connector 20 is provided with temperature sensor, the blower fan of temperature sensor and described left cooling tower 29 is connected by circuit that (described temperature sensor is the ordinary skill in the art, do not indicate in fig. 2), with controlled cooling model water outlet temperature effectively, ensure system equipment working stability and reach energy-saving effect.
The side of described left y-type filter 41 is provided with the first left nipple 5, the two ends of the first left nipple 5 respectively tube connector 3 left with first are communicated with the second left tube connector 4, the side of described left self-cleaning filter 35 is provided with the second left nipple 22, the two ends of the second left nipple 22 respectively tube connector 20 left with the 3rd are communicated with the 4th left tube connector 21, described second left tube connector 4 and the 5th left tube connector 27 between be provided with the left nipple 9 of the 3rd left nipple the 9, three two ends respectively tube connector 4 left with second be communicated with the 5th left tube connector 27.
Described Air-conditioning Cycle loop comprises right cooling tower 30, right y-type filter 42, right water pump group, right self-cleaning filter 36 and central air-conditioning cooling-water machine 38, be communicated with by the first right tube connector 6 between described right cooling tower 30 with right y-type filter 42, first right tube connector 6 is provided with coarse filter 39, be communicated with by the second right tube connector 7 between right y-type filter 42 with right water pump group, be communicated with by the 3rd right tube connector 23 between right water pump group with right self-cleaning filter 36, right self-cleaning filter 36 is communicated with by the 4th right tube connector 24 with central air-conditioning cooling-water machine 38, central air-conditioning cooling-water machine 38 is communicated with by the 5th right tube connector 28 with right cooling tower 30, described right water pump group comprises the first vertical right water pump 33 and the second vertical right water pump 34, the water inlet of the first vertical right water pump 33 is communicated with the second right tube connector 7 by the 6th right tube connector 16, the delivery port of the first vertical right water pump 33 is communicated with the 3rd right tube connector 23 by the 7th right tube connector 18, the water inlet of the second vertical right water pump 34 is communicated with the second right tube connector 7 by the 8th right tube connector 17, the delivery port of the second vertical right water pump 34 is communicated with the 3rd right tube connector 23 by the 9th right tube connector 19, 6th right tube connector 16, 7th right tube connector 18, 8th right tube connector 17 and the 9th right tube connector 19 are provided with stop valve 40.Described 3rd right tube connector 23 is provided with temperature sensor, the blower fan of temperature sensor and described right cooling tower 30 is connected by circuit that (described temperature sensor is the ordinary skill in the art, do not indicate in fig. 2), with controlled cooling model water outlet temperature effectively, ensure system equipment working stability and reach energy-saving effect.
The side of described right y-type filter 42 is provided with the first right nipple 8, the two ends of the first right nipple 8 respectively tube connector 6 right with first are communicated with the second right tube connector 7, the side of described right self-cleaning filter 36 is provided with the second right nipple 25, the two ends of the second right nipple 25 respectively tube connector 23 right with the 3rd are communicated with the 4th right tube connector 24, the two ends being provided with the right nipple 11 of the 3rd right nipple the 11, three between described second right tube connector 7 and the 5th right tube connector 28 respectively tube connector 7 right with second are communicated with the 5th right tube connector 28.
Described 5th left tube connector 27 and the 5th right tube connector 28 are communicated with by tube connector 1 in first, described left cooling tower 29 and right cooling tower 30 are communicated with by tube connector 2 in second, described second left tube connector 4 and the second right tube connector 7 are communicated with by tube connector 10 in the 3rd, and described 4th left tube connector 21 and the 4th right tube connector 24 are communicated with by tube connector 26 in the 4th.
The left tube connector 4 of described first left tube connector 3, second, the 3rd left tube connector 20, the 4th left tube connector 21 and the 5th left tube connector 27 are provided with stop valve 40, the right tube connector 7 of the first right tube connector 6, second, the 3rd right tube connector 23, the 4th right tube connector 24 and the 5th right tube connector 28 are provided with stop valve 40; In tube connector 10 and the 4th, tube connector 26 is provided with stop valve 40 in tube connector 2, the 3rd in tube connector 1, second in the left nipple 22 of described first left nipple 5, second, the right nipple 25 of the 3rd left nipple the 9, first right nipple 8, second, the 3rd right nipple 11, first.
When the present invention works, the cooling water of the left cooling tower 29 of equipment closed circuit is successively after coarse filter 39, left y-type filter 41, left water pump group, left self-cleaning filter 35, left cooling tower 29 is got back to through the 5th left tube connector 27 after cooling for cooling device 37, the cooling water that the right cooling tower 30 in Air-conditioning Cycle loop provides, successively through coarse filter 39, right y-type filter 42, right water pump group, right self-cleaning filter 36, gets back to right cooling tower 30 through the 5th right tube connector 28 after supply central air-conditioning cooling-water machine 38 uses.Open the stop valve 40 on the 3rd left nipple 9, the cooling water of the 5th left tube connector 27 can be made directly to be managed by the 3rd left short circuit 9 and again to enter into left water pump group, open the stop valve 40 on the 3rd right nipple 11, the cooling water of the 5th right tube connector 28 can be made directly again to enter into right water pump group by the 3rd right nipple 11, increase closed circuit, manual control cooling water temperature, ensures that excessive cooling-water machine start in season is normal.By the stop valve between the left cooling tower of opening and closing 29 and right cooling tower 30 in second on tube connector 2, can make left cooling tower 29 and right cooling tower 30 water yield complementary, cooling tower is for subsequent use each other, increases the stability of a system; By the stop valve 40 on tube connector 10, the 6th left tube connector 12, the 7th left tube connector 14, the 8th left tube connector 13, the 9th left tube connector 15, the 6th right tube connector 16, the 7th right tube connector 18, the 8th right tube connector 17 and the 9th right tube connector 19 in opening and closing the 3rd, first vertical left water pump 31, the second vertical right water pump 33 of vertical left water pump 32, first and the second vertical right water pump 34 realize one standby with three, and the stability of system greatly improves; By the stop valve 40 on tube connector 10, the 3rd left tube connector 20, the right tube connector 23 of the 4th left tube connector 21 the 3rd and the 4th right tube connector 24 in opening and closing the 3rd; four water pumps, left self-cleaning filter 35 and right self-cleaning filters 36 are for subsequent use each other, make the maintenance and repair time not need to shut down.By the stop valve 40 on the right nipple 25 of the left nipple of opening and closing first 5, second left nipple the 22, first right nipple 8, second; the bypass short circuit of left y-type filter 41, left self-cleaning filter 35, right y-type filter 42, right self-cleaning filter 36 can be realized in non-stop-machine situation; when not affecting the running of pump station of recirculation water system, complete filter element replacing and cleaning maintenance work.
Structural design of the present invention makes Air-conditioning Cycle loop and equipment closed circuit two overlap originally independently system, both relatively independently can use, and can merge into again a system, high at summer temperature, two cover systems are opened simultaneously, generic failure, can deactivation portion equipment in short-term, temperature is low in the winter time, a cooling tower can be opened in turn, ensure that two complete equipment life-spans consistent, adds the flexibility of system, reliability, reduce the fault rate of overall system, extension device service life.
Above embodiment is the unrestricted technical scheme of the present invention in order to explanation only, although with reference to above-described embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: still can modify to the present invention or equivalent replacement, and not departing from any modification or partial replacement of the spirit and scope of the present invention, it all should be encompassed in the middle of right of the present invention.

Claims (5)

1. a New Cycle pump works system, comprise equipment closed circuit and Air-conditioning Cycle loop, described equipment closed circuit comprises left cooling tower, left y-type filter, left water pump group, left self-cleaning filter and cooling device, described left cooling tower is communicated with by the first left tube connector with between left y-type filter, be communicated with by the second left tube connector between left y-type filter with left water pump group, left water pump group is communicated with by the 3rd left tube connector with between left self-cleaning filter, left self-cleaning filter is communicated with by the 4th left tube connector with between cooling device, be communicated with by the 5th left tube connector between cooling device with left cooling tower, described Air-conditioning Cycle loop comprises right cooling tower, right y-type filter, right water pump group, right self-cleaning filter and central air-conditioning cooling-water machine, described right cooling tower is communicated with by the first right tube connector with between right y-type filter, be communicated with by the second right tube connector between right y-type filter with right water pump group, right water pump group is communicated with by the 3rd right tube connector with between right self-cleaning filter, be communicated with by the 4th right tube connector between right self-cleaning filter with central air-conditioning cooling-water machine, be communicated with by the 5th right tube connector between central air-conditioning cooling-water machine with right cooling tower, it is characterized in that: the side of described left y-type filter is provided with the first left nipple, the two ends of the first left nipple respectively tube connector left with first are communicated with the second left tube connector, the side of described left self-cleaning filter is provided with the second left nipple, the two ends of the second left nipple are communicated with the 4th left tube connector with the 3rd left tube connector respectively, the 3rd left nipple is provided with between described second left tube connector and the 5th left tube connector, the two ends of the 3rd left nipple respectively tube connector left with second are communicated with the 5th left tube connector,
The side of described right y-type filter is provided with the first right nipple, the two ends of the first right nipple respectively tube connector right with first are communicated with the second right tube connector, the side of described right self-cleaning filter is provided with the second right nipple, the two ends of the second right nipple are communicated with the 4th right tube connector with the 3rd right tube connector respectively, be provided with the 3rd right nipple between described second right tube connector and the 5th right tube connector, the two ends of the 3rd right nipple respectively tube connector right with second are communicated with the 5th right tube connector;
Described 5th left tube connector and the 5th right tube connector are communicated with by tube connector in first, described left cooling tower and right cooling tower are communicated with by tube connector in second, described second left tube connector and the second right tube connector are communicated with by tube connector in the 3rd, and described 4th left tube connector and the 4th right tube connector are communicated with by tube connector in the 4th;
In tube connector and the 4th, tube connector is provided with stop valve in tube connector, the 3rd in tube connector, second in described first left nipple, the second left nipple, the 3rd left nipple, the first right nipple, the second right nipple, the 3rd right nipple, first.
2. New Cycle pump works system according to claim 1, it is characterized in that: described first left tube connector, the second left tube connector, the 3rd left tube connector, the 4th left tube connector and the 5th left tube connector are provided with stop valve, the first right tube connector, the second right tube connector, the 3rd right tube connector, the 4th right tube connector and the 5th right tube connector are provided with stop valve.
3. New Cycle pump works system according to claim 1 and 2, it is characterized in that: described left water pump group comprises the first vertical left water pump and the second vertical left water pump, the water inlet of the first vertical left water pump is communicated with the second left tube connector by the 6th left tube connector, the delivery port of the first vertical left water pump is communicated with the 3rd left tube connector by the 7th left tube connector, the water inlet of the second vertical left water pump is communicated with the second left tube connector by the 8th left tube connector, the delivery port of the second vertical left water pump is communicated with the 3rd left tube connector by the 9th left tube connector, 6th left tube connector, 7th left tube connector, 8th left tube connector and the 9th left tube connector are provided with stop valve, described right water pump group comprises the first vertical right water pump and the second vertical right water pump, the water inlet of the first vertical right water pump is communicated with the second right tube connector by the 6th right tube connector, the delivery port of the first vertical right water pump is communicated with the 3rd right tube connector by the 7th right tube connector, the water inlet of the second vertical right water pump is communicated with the second right tube connector by the 8th right tube connector, the delivery port of the second vertical right water pump is communicated with the 3rd right tube connector by the 9th right tube connector, 6th right tube connector, 7th right tube connector, 8th right tube connector and the 9th right tube connector are provided with stop valve.
4. New Cycle pump works system according to claim 3, is characterized in that: described first left tube connector and the first right tube connector are provided with coarse filter.
5. New Cycle pump works system according to claim 4, is characterized in that: described 3rd left tube connector and the 3rd right tube connector are provided with temperature sensor, and temperature sensor is connected by circuit with the blower fan of described left cooling tower and right cooling tower.
CN201410823732.0A 2014-12-26 2014-12-26 Novel circulating water pump station system Active CN104566716B (en)

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CN109611980A (en) * 2018-10-31 2019-04-12 厦门华睿晟智能科技有限责任公司 A kind of air-conditioning water piping system and air-conditioning system

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