CN102721561A - Integrated energy-saving test system for various water path tests of heat pump/air condition equipment - Google Patents
Integrated energy-saving test system for various water path tests of heat pump/air condition equipment Download PDFInfo
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- CN102721561A CN102721561A CN2012101936611A CN201210193661A CN102721561A CN 102721561 A CN102721561 A CN 102721561A CN 2012101936611 A CN2012101936611 A CN 2012101936611A CN 201210193661 A CN201210193661 A CN 201210193661A CN 102721561 A CN102721561 A CN 102721561A
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Abstract
The invention provides an integrated energy-saving test system for various water path tests of heat pump/air condition equipment. The integrated energy-saving test system comprises a cooling tower water-cooling system and a combined water path test system; the combined water path test system comprises a first ratio tee adjusting valve, a second ratio tee adjusting valve, a first heating water tank, a second heating water tank, a water tank water circulation system, a first main stream pipeline, a second main stream pipeline, a third main stream pipeline, a fourth main stream pipeline and a fifth main stream pipeline; the first main stream pipeline, the second main stream pipeline, the third main stream pipeline, the fourth main stream pipeline and the fifth main stream pipeline are connected with a mixing water basin of the cooling tower water-cooling system; the first ratio tee adjusting valve is mounted on the first main stream pipeline; one branch outlet of the first ratio tee adjusting valve is connected with the second main stream pipeline provided with the first heating water tank; the second ratio tee adjusting valve is mounted on the third main stream pipeline; one branch outlet of the second ratio tee adjusting valve is connected with the fourth main stream pipeline provided with the second heating water tank; and the water tank water circulation system is respectively connected with the cooling tower water-cooling system, the fourth main stream pipeline and the fifth main stream pipeline. The integrated energy-saving test system has the advantages of energy conversation, consumption conservation, strong function and the like.
Description
Technical field
The present invention relates to the technical field of heating and ventilating equipment, refer in particular to a kind of integral energy-saving test macro that is used for all kinds of heat pumps/air-conditioning equipment water route test.
Background technology
Convention in the industry, traditional test macro that is used for the test of all kinds of heating and ventilating equipments water route generally all is separate, promptly be each type heating and ventilating equipment have relatively one with the test macro of its configuration, and each test macro is separated from each other, and has no association.From above situation, in order to tackle the test request of multiclass heating and ventilating equipment, have the of a great variety of test macro now at present; Though above-mentioned test macro can both reach request for utilization, there is a comparatively serious problem between them; Be exactly the overlapping investment of resource, it is specially: the part-structure of some test macros is overlapping, sometimes as required in addition the test macro that will make up two or more finish the work; So not only time-consuming but also trouble is and bigger to the input of test macro.Therefore, along with the continuous development of social science and technology, how existing test macro is organically combined the test request that satisfies the variety classes heating and ventilating equipment at present, avoid the overlapping investment of resource, become researchist's urgent problem.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of reliable, energy-conservation province reasonable in design consumption, the powerful integral energy-saving test macro that is used for all kinds of heat pumps/air-conditioning equipment water route test are provided.
For realizing above-mentioned purpose; Technical scheme provided by the present invention is: a kind of integral energy-saving test macro that is used for all kinds of heat pumps/air-conditioning equipment water route test; It includes the cooling tower water cooling system; It also includes the combined type water route test macro that joins through pipeline and cooling tower water cooling system; Be used to test the performance parameter of heat pump water-heating machine and air conditioner cold water machine; Wherein, Described combined type water route test macro includes the first ratio three-way control valve, the second ratio three-way control valve, first heating water tank, second heating water tank, when the test heat pump water-heating machine, rise the tank water circulation system of thermoregulatory effect and respectively with the first main flow pipeline, the second main flow pipeline, the 3rd main flow pipeline, the 4th main flow pipeline, the 5th main flow pipeline that the pond joins that mix of cooling tower water cooling system; Be separately installed with thermometer on the test link of the described first main flow pipeline, the second main flow pipeline, the 3rd main flow pipeline, the 4th main flow pipeline, the 5th main flow pipeline, simultaneously, on the test link of this first main flow pipeline, the 3rd main flow pipeline and the 5th main flow pipeline, be separately installed with flowmeter; The described first ratio three-way control valve correspondence is installed on the pipeline of the first main flow pipeline; And; One shunting outlet of this first ratio three-way control valve is joined through the bypass and the second main flow pipeline, simultaneously, on this second main flow pipeline, first heating water tank is installed; The described second ratio three-way control valve correspondence is installed on the pipeline of the 3rd main flow pipeline, and a shunting outlet of this second ratio three-way control valve is joined through bypass and the 4th main flow pipeline; Simultaneously; On the 4th main flow pipeline, second heating water tank is installed, and the 4th main flow pipeline joins through the pipeline of another bypass and the tank water circulation system; Simultaneously, this tank water circulation system is joined with cooling tower water cooling system and the 5th main flow pipeline respectively through pipeline.
On the described second main flow pipeline first water pump is installed.
On described the 4th main flow pipeline second water pump is installed.
Described cooling tower water cooling system includes and mixes pond, cooling tower, air conditioner cold water machine, the 3rd water pump, the 4th water pump, wherein, joins through pipeline between described mixing pond and the cooling tower, and simultaneously, correspondence is equipped with the 3rd water pump on this pipeline; Described the 4th water pump and air conditioner cold water machine join, and constitute circulation waterway through pipeline with the above-mentioned pond of mixing, and simultaneously, the tank water circulation system and this circulation waterway join.
The described tank water circulation system mainly is made up of two water tanks, and wherein, described two water tanks interconnect through pipeline, and constitutes water-flow circuit.
Described heat pump water-heating machine is air-source heat pump hot water or water/ground source heat pump hot water machine.
Described air conditioner cold water machine is air source air conditioner cold water machine or water/earth source air conditioner cooling-water machine.
The present invention is after having adopted such scheme; Its great advantage is that the present invention passes through the combination to the different water path test system; Be specially combined type of the present invention water route test macro, to reach the different request for utilizations when satisfying heat pump water-heating machine and testing with the air conditioner cold water machine, this compares prior art; Effectively avoid the overlapping investment of resource in the past, saved production cost widely; In addition; The ratio three-way control valve of the present invention through setting up, when test bypass in a part of water to the corresponding main flow pipeline, so both can reduce the use of blower fan of cooling tower; Simultaneously also reduce the heating power of heating water tank, thereby can reach the beneficial effect of energy-conservation province consumption.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Below in conjunction with specific embodiment the present invention is described further.
Shown in accompanying drawing 1; The described integral energy-saving test macro of present embodiment; The combined type water route test macro 2 that it includes cooling tower water cooling system 1 and joins through pipeline and this cooling tower water cooling system 1; Wherein, The described combined type of present embodiment water route test macro 2 is the performance parameters that are used to test heat pump water-heating machine and air conditioner cold water machine; It includes the first ratio three-way control valve 3, the second ratio three-way control valve 4, first heating water tank 7, second heating water tank 8, when the test heat pump water-heating machine, rise the tank water circulation system 9 of thermoregulatory effect and respectively with the first main flow pipeline 11 that mixes that pond 10 joins of cooling tower water cooling system 1, the second main flow pipeline 12, the 3rd main flow pipeline 13, the 4th main flow pipeline 14, the 5th main flow pipeline 15; Be separately installed with thermometer 17 on the test link of the described first main flow pipeline 11, the second main flow pipeline 12, the 3rd main flow pipeline 13, the 4th main flow pipeline 14, the 5th main flow pipeline 15; Simultaneously, on the test link of this first main flow pipeline 11, the 3rd main flow pipeline 13 and the 5th main flow pipeline 15, be separately installed with flowmeter 16; The described first ratio three-way control valve, 3 correspondences are installed on the pipeline of the first main flow pipeline 11; And a shunting outlet of this first ratio three-way control valve 3 is joined through the bypass and the second main flow pipeline 12, simultaneously; On this second main flow pipeline 12, be separately installed with first water pump 5, first heating water tank 7; The backwater (high-temperature water) that such design makes the main flow pipe road 11 of winning is through this first ratio three-way control valve 3, bypass a part of water go in the second main flow pipeline 12, and then can reduce the use of blower fan of cooling tower; Also reduce the heating power of heating water tank 7, thereby can reach the beneficial effect of energy-conservation province consumption; The described second ratio three-way control valve, 4 correspondences are installed on the pipeline of the 3rd main flow pipeline 13; And; One shunting outlet of this second ratio three-way control valve 4 is joined through bypass and the 4th main flow pipeline 14, simultaneously, on the 4th main flow pipeline 14, is separately installed with second water pump 6, second heating water tank 8; And; The 4th main flow pipeline 14 joins through the pipeline of another bypass and the tank water circulation system 9, and such design makes the backwater (water at low temperature) of the 3rd main flow pipeline 13 through this second ratio three-way control valve 4, bypass mix with the water of sending into through above-mentioned bypass by the tank water circulation system 9 in a part of water to the four main flow pipelines 14; Can play the coolant-temperature gage effect that reduces this section bypass, thereby reach the beneficial effect of energy-conservation province consumption; Simultaneously, this tank water circulation system 9 is joined with cooling tower water cooling system 1 and the 5th main flow pipeline 15 respectively through pipeline.The described cooling tower water cooling system 1 of present embodiment includes and mixes pond 10, cooling tower 18, air conditioner cold water machine 19, the 3rd water pump 20, the 4th water pump 21; Wherein, Join through pipeline between described mixing pond 10 and the cooling tower 18; Simultaneously, correspondence is equipped with the 3rd water pump 20 on this pipeline; Described the 4th water pump 21 joins with air conditioner cold water machine 19, and constitutes circulation waterways through pipeline with the above-mentioned pond 10 of mixing, and is used for the cooling of water temperature when high and handles, and simultaneously, the tank water circulation system 9 and this circulation waterway join.The described tank water circulation system 9 of present embodiment mainly is made up of two water tanks 22,23; Wherein, Described two water tanks 22,23 interconnect through pipeline, and constitute water-flow circuit, are used for when the test heat pump water-heating machine, guaranteeing that water temperature is in the normal range of test.Below be the concrete test function of the above-mentioned integral energy-saving test macro of present embodiment: 1, when needs are tested the performance parameter of air-source heat pump hot water; Only need the test link correspondence of the 4th main flow pipeline 14 and the 5th main flow pipeline 15 is connected to the water route input end and the output terminal of air-source heat pump hot water; Just can carry out the performance test of this air-source heat pump hot water; Under the combination of the 4th main flow pipeline 14 and the 5th main flow pipeline 15; The nominal situation of simulated air source heat pump hot water; Let this air-source heat pump hot water operation a period of time then, specifically observe flowmeter 16 and thermometer 17 on the 4th main flow pipeline 14 and the 5th main flow pipeline 15 afterwards, write down correlation parameter; Whether reach request for utilization through the performance parameter that calculates this air-source heat pump hot water at last, so just accomplish the performance test of air-source heat pump hot water; 2, when needs are tested the performance parameter of water/ground source heat pump hot water machine; Only need the test link correspondence of the first main flow pipeline 11, the second main flow pipeline 12, the 4th main flow pipeline 14, the 5th main flow pipeline 15 is connected to the water route input end and the output terminal of water/ground source heat pump hot water machine; Just can carry out the performance test of this water/ground source heat pump hot water machine; Under the combination of the first main flow pipeline 11, the second main flow pipeline 12, the 4th main flow pipeline 14 and the 5th main flow pipeline 15; The nominal situation of simulation water/ground source heat pump hot water machine; Let this water/ground source heat pump hot water machine operation a period of time then, specifically observe flowmeter 16 and thermometer 17 on this first main flow pipeline 11, the second main flow pipeline 12, the 4th main flow pipeline 14 and the 5th main flow pipeline 15 afterwards, write down correlation parameter; Whether reach request for utilization through the performance parameter that calculates this water/ground source heat pump hot water machine at last, so just accomplish the performance test of water/ground source heat pump hot water machine; 3, when needs are tested the performance parameter of air source air conditioner cold water machine; Only need the test link correspondence of the 3rd main flow pipeline 13 and the 4th main flow pipeline 14 is connected to the water route input end and the output terminal of air source air conditioner cold water machine; Just can carry out the performance test of this air source air conditioner cold water machine; Under the combination of the 3rd main flow pipeline 13 and the 4th main flow pipeline 14, the nominal situation of simulated air source air conditioner cold water machine lets this air source air conditioner cold water machine operation a period of time then; Specifically observe flowmeter 16 and thermometer 17 on the 3rd main flow pipeline 13 and the 4th main flow pipeline 14 afterwards; Write down correlation parameter, whether reach request for utilization through the performance parameter that calculates this air source air conditioner cold water machine at last, so just accomplish the performance test of air source air conditioner cold water machine; 4, when needing the performance parameter of test water/earth source air conditioner cooling-water machine; Only need the test link correspondence of the first main flow pipeline 11, the second main flow pipeline 12, the 3rd main flow pipeline 13, the 4th main flow pipeline 14 is connected to the water route input end and the output terminal of water/earth source air conditioner cooling-water machine; Just can carry out the performance test of this water/earth source air conditioner cooling-water machine; Under the combination of the first main flow pipeline 11, the second main flow pipeline 12, the 3rd main flow pipeline 13 and the 4th main flow pipeline 14; The nominal situation of Simulated Water/earth source air conditioner cooling-water machine; Let this water/earth source air conditioner cooling-water machine operation a period of time then, specifically observe flowmeter 16 and thermometer 17 on this first main flow pipeline 11, the second main flow pipeline 12, the 3rd main flow pipeline 13 and the 4th main flow pipeline 14 afterwards, write down correlation parameter; Whether reach request for utilization through the performance parameter that calculates this water/earth source air conditioner cooling-water machine at last, so just accomplish the performance test of water/earth source air conditioner cooling-water machine.In a word; After adopting such scheme; The different request for utilizations of the present invention when the combination of different water path test system is tested with the air conditioner cold water machine to reach heat pump water-heating machine, this compares prior art, has effectively avoided the overlapping investment of resource in the past; Save production cost widely, also improved work efficiency; In addition; First ratio three-way control valve 3 and the second ratio three-way control valve 4 of the present invention through setting up; When test bypass in a part of water to the corresponding main flow pipeline, so both can reduce the use of blower fan of cooling tower, the while has also been reduced the heating power of heating water tank; Thereby can reach the beneficial effect of energy-conservation province consumption, be worthy to be popularized.
The examples of implementation of the above only are the present invention's preferred embodiment, are not to limit practical range of the present invention with this, so the variation that all shapes according to the present invention, principle are done all should be encompassed in protection scope of the present invention.
Claims (7)
1. one kind is used for the integral energy-saving test macro that all kinds of heat pumps/air-conditioning equipment water route is tested; It includes cooling tower water cooling system (1); It is characterized in that: it also includes the combined type water route test macro (2) that joins through pipeline and cooling tower water cooling system (1); Be used to test the performance parameter of heat pump water-heating machine and air conditioner cold water machine; Wherein, Described combined type water route test macro (2) includes the first ratio three-way control valve (3), the second ratio three-way control valve (4), first heating water tank (7), second heating water tank (8), when the test heat pump water-heating machine, rise the tank water circulation system (9) of thermoregulatory effect and respectively with the first main flow pipeline (11), the second main flow pipeline (12), the 3rd main flow pipeline (13), the 4th main flow pipeline (14), the 5th main flow pipeline (15) that pond (10) joins that mix of cooling tower water cooling system (1); Be separately installed with thermometer (17) on the test link of the described first main flow pipeline (11), the second main flow pipeline (12), the 3rd main flow pipeline (13), the 4th main flow pipeline (14), the 5th main flow pipeline (15); Simultaneously, on the test link of this first main flow pipeline (11), the 3rd main flow pipeline (13) and the 5th main flow pipeline (15), be separately installed with flowmeter (16); Described first ratio three-way control valve (3) correspondence is installed on the pipeline of the first main flow pipeline (11); And; One shunting outlet of this first ratio three-way control valve (3) is joined through the bypass and the second main flow pipeline (12); Simultaneously, on this second main flow pipeline (12), first heating water tank (7) is installed; Described second ratio three-way control valve (4) correspondence is installed on the pipeline of the 3rd main flow pipeline (13); And; One shunting outlet of this second ratio three-way control valve (4) is joined through bypass and the 4th main flow pipeline (14), simultaneously, on the 4th main flow pipeline (14), second heating water tank (8) is installed; And; The 4th main flow pipeline (14) joins through the pipeline of another bypass and the tank water circulation system (9), and simultaneously, this tank water circulation system (9) is joined with cooling tower water cooling system (1) and the 5th main flow pipeline (15) respectively through pipeline.
2. a kind of integral energy-saving test macro that is used for all kinds of heat pumps/air-conditioning equipment water route test according to claim 1 is characterized in that: on the described second main flow pipeline (12) first water pump (5) is installed.
3. a kind of integral energy-saving test macro that is used for all kinds of heat pumps/air-conditioning equipment water route test according to claim 1 is characterized in that: on described the 4th main flow pipeline (14) second water pump (6) is installed.
4. a kind of integral energy-saving test macro that is used for all kinds of heat pumps/air-conditioning equipment water route test according to claim 1; It is characterized in that: described cooling tower water cooling system (1) includes and mixes pond (10), cooling tower (18), air conditioner cold water machine (19), the 3rd water pump (20), the 4th water pump (21); Wherein, Join through pipeline between described mixing pond (10) and the cooling tower (18), simultaneously, correspondence is equipped with the 3rd water pump (20) on this pipeline; Described the 4th water pump (21) and air conditioner cold water machine (19) join, and constitute circulation waterway through pipeline with the above-mentioned pond (10) of mixing, and simultaneously, the tank water circulation system (9) is joined with this circulation waterway.
5. a kind of integral energy-saving test macro that is used for all kinds of heat pumps/air-conditioning equipment water route test according to claim 1; It is characterized in that: the described tank water circulation system (9) mainly is made up of two water tanks (22,23); Wherein, Described two water tanks (22,23) interconnect through pipeline, and constitute water-flow circuit.
6. a kind of integral energy-saving test macro that is used for all kinds of heat pumps/air-conditioning equipment water route test according to claim 1, it is characterized in that: described heat pump water-heating machine is air-source heat pump hot water or water/ground source heat pump hot water machine.
7. a kind of integral energy-saving test macro that is used for all kinds of heat pumps/air-conditioning equipment water route test according to claim 1, it is characterized in that: described air conditioner cold water machine is air source air conditioner cold water machine or water/earth source air conditioner cooling-water machine.
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| CN201210193661.1A CN102721561B (en) | 2012-06-13 | 2012-06-13 | Integrated energy-saving test system for various water path tests of heat pump/air condition equipment |
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| CN201210193661.1A CN102721561B (en) | 2012-06-13 | 2012-06-13 | Integrated energy-saving test system for various water path tests of heat pump/air condition equipment |
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| CN104515693A (en) * | 2014-12-31 | 2015-04-15 | 重庆达孚制冷设备有限责任公司 | Energy-saving type multifunctional air conditioning unit experiment system |
| CN105547724A (en) * | 2015-12-14 | 2016-05-04 | 佛山欧思丹热能科技有限公司 | Heat pump performance testing system |
| CN109916439A (en) * | 2019-04-18 | 2019-06-21 | 青岛理工大学 | A kind of sea water source heat pump front end heat exchanger clogging detecting system and detection method |
| CN110763497A (en) * | 2019-10-12 | 2020-02-07 | 青岛海信日立空调系统有限公司 | Laboratory test system and method suitable for air source heat pump hot water system |
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