CN209524594U - A kind of condensing units reheating air-conditioner set - Google Patents
A kind of condensing units reheating air-conditioner set Download PDFInfo
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- CN209524594U CN209524594U CN201822144222.7U CN201822144222U CN209524594U CN 209524594 U CN209524594 U CN 209524594U CN 201822144222 U CN201822144222 U CN 201822144222U CN 209524594 U CN209524594 U CN 209524594U
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- air
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- return pipeline
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
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Abstract
The utility model discloses a kind of condensing units reheating air-conditioner sets, it is related to the technical field of animal raising equipment, including purification air-conditioning unit and several groups air-cooled heat pump, it is respectively connected with the air-conditioning that is connected to the surface air cooler of the purification air-conditioning unit on every group of air-cooled heat pump for water return pipeline, the condensing units for exchanging heat with the surface air cooler are also connected on the air-cooled heat pump for water return pipeline.The technical effect that the utility model has the energy consumption that can reduce constant temperature and humidity system, saves cost.
Description
Technical field
The utility model relates to the technical fields of animal raising equipment, more particularly, to a kind of condensing units reheating air-conditioning
Unit.
Background technique
In the breeding process of test animal, to avoid animal from catching an illness, general construction has the animal for being isolated from the outside and coming
Laboratory is used to culture experiment with animal, and therefore, the needs such as air humidity, temperature, air pressure in zoopery room carry out stringent
Control, to ensure the health of test animal.In traditional purification air-conditioning unit, the surface air cooler in air-conditioner set passes through the inside
The air conditioning water (chilled water) of flowing is cooling the air for flowing through heat transfer outside a tube fin, and the cold air after cooling is sent to by blower
The heat absorbed is taken back refrigeration unit from the water return pipeline of surface air cooler by field of employment cooling supply, chilled water, releases heat, cooling
It is sent back to surface air cooler heat absorption, the cooling air flowed through again afterwards, constantly recycles.
And in the constant temperature and humidity system of Animal Lab., the surface air cooler of central air-conditioning is in cooling in summer cooling supply, often
The cooling that can be carried out by a relatively large margin to air causes air that tide was subcooled, and the air that tide was subcooled enters Animal Lab. and is easy to draw
It is sick to play experimental animal, it is therefore desirable to reheat dehumidification processing be carried out to the cold air at surface air cooler, return air temperature
It rises, prevent air that tide was subcooled.And traditional surface air cooler reheat dehumidification processing generallys use the mode of electric heating reheating, it is this to add
Hot mode energy consumption is larger, increases power system load, increases processing cost.
Utility model content
The purpose of the utility model is to provide a kind of energy consumption that can reduce constant temperature and humidity system, save the cold of cost
Solidifying recuperation of heat reheating air-conditioner set.
The utility model has the technical scheme that
A kind of condensing units reheating air-conditioner set, including purification air-conditioning unit and several groups air-cooled heat pump, every group air-cooled
The air-conditioning that is connected to the surface air cooler of the purification air-conditioning unit is respectively connected on heat pump for water return pipeline, on the air-cooled heat pump also
The condensing units for exchanging heat with the surface air cooler of the purification air-conditioning unit are connected with for water return pipeline.
By using above-mentioned technical proposal, for purification air-conditioning unit in cooling in summer cooling supply, the table of purification air-conditioning unit is cold
The air conditioning water (chilled water) flowed in device is cooling the air for flowing through heat transfer outside a tube fin, and chilled water absorbs heat and becomes heat
Water passes through air-conditioning again and flows at air-cooled heat pump for water return pipeline, carries out hot friendship for the cold water in water return pipeline with condensing units
It changes, becomes chilled water again and reenter in purification air-conditioning unit and recycled；Condensing units are for the cold water in water return pipeline simultaneously
Absorption heat becomes hot water and enters back into purification air-conditioning unit, and the air at surface air cooler is carried out heating and is risen again, after completing heating
It is returned at air-cooled heat pump again and carries out repeating heat exchange, be recycled.This process is using generating in process of refrigerastion in surface air cooler
The heat of hot water makes air themperature go up to suitable Animal Lab. required temperature and steams to the cold air reheat dehumidification at surface air cooler
The water mist in air is sent out, effect on moisture extraction is reached, and realizes heat recovery and utilization, reduce energy consumption, saves cost.
Be further arranged to: the condensing units are dedicated for being equipped on water return pipeline for water return pipeline and the air-conditioning
Water pump mechanism, the Special water pump mechanism include Special water pump component and y-type filter, and the Special water pump component includes water pump
Ontology, check-valves, two pressure gauges and two water valves, two water valves and two pressure gauges are respectively symmetrically mounted on the water pump sheet
The two sides of body.
It is dedicated for being arranged on water return pipeline for water return pipeline and air-conditioning in condensing units by using above-mentioned technical proposal
Water pump mechanism and y-type filter, y-type filter can remove a small amount of solid particle polluter in pipeline, reduce solid impurity damage
A possibility that bad water pump body；Check-valves can prevent aqueous reflux and water pump body reversion in pipe, improve the use of water pump body
Service life.
Be further arranged to: the Special water pump mechanism further includes another group and installs side by side with the Special water pump component
The composed structure of reserve pump component, the reserve pump component is identical with the Special water pump component with mounting means.
By using above-mentioned technical proposal, Special water pump mechanism is by the Special water pump component and reserve pump group installed side by side
Part is constituted, and Special water pump component is identical with mounting means with the structure of reserve pump component, then in Special water pump component
When needing to conserve or repair, reserve pump component can be used, to keep the long time continuous working of Special water pump mechanism, mention
High treatment efficiency.
Be further arranged to: the air-conditioning is equipped with electronic hydrotreater for water return pipeline.
By using above-mentioned technical proposal, electronic hydrotreater can be carried out at scale removal air-conditioning for the water in water return pipeline
Reason, extends the service life of entire air-conditioner water system.
Be further arranged to: the air-conditioning between the electronic hydrotreater and the purification air-conditioning unit is on water return pipeline
Equipped with energy-accumulating water tank.
By using above-mentioned technical proposal, energy-accumulating water tank can be stored from air-conditioning for the hot water in water return pipeline, storage
Extra hot water is to realize that air-conditioning is used for the hot water whole year all-weather in water return pipeline, to reduce air-cooled to use next time
The start-stop time of heat pump achievees the purpose that save electric energy.
Be further arranged to: the condensing units are empty for water return pipeline and the purification for water return pipeline and the air-conditioning
The junction of unit is adjusted to be mounted on exhaust valve, pressure gauge and thermometer.
By using above-mentioned technical proposal, exhaust valve the air in pipeline can be discharged in time, the gas of balance pipe inner tube
Pressure, it is ensured that water flow is unobstructed, and pressure gauge and thermometer can then monitor purification air-conditioning unit and condensing units for return pipe constantly
The hydraulic pressure and temperature of road and the air-conditioning for the junction of water return pipeline, it is ensured that safety in production.
Be further arranged to: the air-conditioning is for being connected with water pipe on water return pipeline.
By using above-mentioned technical proposal, water pipe to air-conditioning for continuously supplementing water in water return pipeline, can be with
So that air-conditioning is kept certain water level for the chilled water in water return pipeline, prevents occurring ice storm situation very little because of chilled water.
Be further arranged to: the water pipe is connected with expansion tank, and the expansion tank is connected close to top position
There is overflow pipe.
By using above-mentioned technical proposal, expansion tank can play the role of equilibrium water amount and pressure, receiving and compensation
The breathing amount of water in system, while playing the role of water supply tank.
In conclusion the advantageous effects of the utility model are as follows:
(1) the cold air reheat dehumidification at surface air cooler is made using the heat of hot water generated in process of refrigerastion in surface air cooler
The water mist that air themperature is gone up into suitable Animal Lab. required temperature and evaporative air reaches effect on moisture extraction, realizes heat
It recycles, reduce energy consumption, save cost；
(2) air-conditioning on water return pipeline be arranged electronic hydrotreater, condensing units on water return pipeline be arranged Y type
Filter, is filtered the water in pipeline and scale removal, can extend making for entire air-conditioner water system and reclaiming system for condensation heat
Use the service life；
(3) air-conditioning is balanced for the water in water return pipeline for connecting water pipe and expansion tank on water return pipeline in air-conditioning
Amount and pressure, while playing the role of water supply tank, so that air-conditioning is kept certain water level for the chilled water in water return pipeline, prevents because cold
There is ice storm situation very little in matchmaker's water.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the enlarger schematic diagram of a-quadrant in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram of B area in Fig. 1.
Appended drawing reference: 1, purification air-conditioning unit；2, air-cooled heat pump；3, air-conditioning is for water return pipeline；4, condensing units supply back
Water lines；5, Special water pump component；6, y-type filter；7, water pump body；8, check-valves；9, pressure gauge；10, water valve；11, standby
Use water pump component；12, electronic hydrotreater；13, energy-accumulating water tank；14, exhaust valve；15, thermometer；16, water pipe；17, swollen
Swollen water tank；18, overflow pipe.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of condensing units reheating air-conditioner set disclosed by the utility model, including purification air-conditioning unit
1 and two groups of air-cooled heat pumps 2.The air-conditioning being connected to the surface air cooler of the purification air-conditioning unit 1 is respectively connected on every group of air-cooled heat pump 2
For water return pipeline 3, the condensing units for exchanging heat with the surface air cooler are also connected on the air-cooled heat pump 2 for return water
Pipeline 4.Air-conditioning is all made of for water return pipeline 4 with purification air-conditioning unit 1 and air-cooled heat pump 2 soft for water return pipeline 3, condensing units
Connector connection, junction is mounted on water valve 10.
Purification air-conditioning unit 1 is in cooling in summer cooling supply, the air conditioning water of flowing in the surface air cooler of purification air-conditioning unit 1
(chilled water) is cooling the air for flowing through heat transfer outside a tube fin, and chilled water absorption heat becomes hot water and passes through air-conditioning again for return pipe
Road 3 flows at air-cooled heat pump 2, carries out heat exchange for the cold water in water return pipeline 4 with condensing units, becomes chilled water again again
It is recycled in into purification air-conditioning unit 1；Condensing units become hot water for the cold water absorption heat in water return pipeline 4 simultaneously
It enters back into purification air-conditioning unit 1, the air at surface air cooler is subjected to heating and is risen again, returns to air-cooled heat again after completing heating
It pumps and carries out repeating heat exchange at 2, be recycled.
Referring to Figures 1 and 2, the condensing units are for water return pipeline 4 and the air-conditioning for being mounted on water return pipeline 3
Special water pump mechanism, the Special water pump mechanism include y-type filter 6 and are mounted on air-conditioning side by side for special on water return pipeline 3
With water pump component 5 and reserve pump component 11, the structure and mounting means of Special water pump component 5 and reserve pump component 11 are complete
It is identical.The Special water pump component 5 and reserve pump component 11 include 8, two water pump body 7, check-valves pressure gauges 9 and two
A water valve 10, two water valves 10 and two pressure gauges 9 are respectively symmetrically mounted on the two sides of the water pump body 7.Y-type filter 6
A possibility that for removing a small amount of solid particle polluter in pipeline, reducing solid impurity damage water pump body 7；Check-valves 8 can
To prevent aqueous reflux and water pump body 7 in pipe from inverting, the service life of water pump body 7 is improved.Special water pump component 5 and spare water
The structure of pump assembly 11 is identical with mounting means and is set side by side, and can keep the continuous work of the long-time of Special water pump mechanism
Make, improves treatment effeciency.
Referring to Figure 1 and Figure 3, air-conditioning is for being equipped with electronic hydrotreater 12 and blowdown valve, electronics water process on water return pipeline 3
Air-conditioning between device 12 and the purification air-conditioning unit 1 is for being equipped with energy-accumulating water tank 13 on water return pipeline 3.The air-conditioning is for return water
Water pipe 16 is connected on pipeline 3.Water pipe 16 is connected with expansion tank 17, and the expansion tank 17 is close to top position
It is connected with overflow pipe 18.Condensing units are for water return pipeline 4 and the air-conditioning for water return pipeline 3 and the purification air-conditioning unit 1
Junction be sequentially installed with exhaust valve 14, pressure gauge 9 and thermometer 15.Expansion tank 17 can play equilibrium water amount and pressure
The effect of power, the breathing amount of receiving and water in compensation system, while playing the role of water supply tank.Exhaust valve 14 can will be in pipeline
Air be discharged in time, the air pressure of balance pipe inner tube, it is ensured that water flow is unobstructed, and pressure gauge 9 and thermometer 15 can then monitor constantly
Purification air-conditioning unit 1 and condensing units are for water return pipeline 4 and the air-conditioning for the hydraulic pressure and temperature of the junction of water return pipeline 3
Degree, it is ensured that safety in production.
It the implementation principle of the present embodiment and has the beneficial effect that and utilizes the heat of hot water pair generated in process of refrigerastion in surface air cooler
Cold air reheat dehumidification at surface air cooler makes air themperature go up into suitable Animal Lab. required temperature and evaporative air
Water mist reaches effect on moisture extraction, realizes heat recovery and utilization, reduces energy consumption, saves cost.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of condensing units reheating air-conditioner set, it is characterised in that: including purification air-conditioning unit (1) and the air-cooled heat of several groups
It pumps (2), is respectively connected with the air-conditioning being connected to the surface air cooler of the purification air-conditioning unit (1) for return water on every group of air-cooled heat pump (2)
Pipeline (3) is also connected on the air-cooled heat pump (2) for exchanging heat with the surface air cooler of the purification air-conditioning unit (1)
Condensing units are for water return pipeline (4).
2. condensing units reheating air-conditioner set according to claim 1, it is characterised in that: the condensing units supply back
For being equipped with Special water pump mechanism on water return pipeline (3), the Special water pump mechanism includes dedicated for water lines (4) and the air-conditioning
Water pump component (5) and y-type filter (6), the Special water pump component (5) include water pump body (7), check-valves (8), two pressures
Power table (9) and two water valves (10), two water valves (10) and two pressure gauges (9) are respectively symmetrically mounted on the water pump body
(7) two sides.
3. condensing units reheating air-conditioner set according to claim 2, it is characterised in that: the Special water pump mechanism is also
The reserve pump component (11) installed side by side including another group with the Special water pump component (5), the reserve pump component
(11) composed structure is identical with Special water pump component (5) with mounting means.
4. condensing units reheating air-conditioner set according to claim 1, it is characterised in that: the air-conditioning is for water return pipeline
(3) electronic hydrotreater (12) are equipped with.
5. condensing units reheating air-conditioner set according to claim 4, it is characterised in that: the electronic hydrotreater
(12) air-conditioning between the purification air-conditioning unit (1) is equipped with energy-accumulating water tank (13) for water return pipeline (3).
6. condensing units reheating air-conditioner set according to claim 1, it is characterised in that: the condensing units supply back
Water lines (4) and the air-conditioning are mounted on exhaust valve for the junction of water return pipeline (3) and the purification air-conditioning unit (1)
(14), pressure gauge (9) and thermometer (15).
7. condensing units reheating air-conditioner set described in -6 any one according to claim 1, it is characterised in that: the air-conditioning
For being connected with water pipe (16) on water return pipeline (3).
8. condensing units reheating air-conditioner set according to claim 7, it is characterised in that: the water pipe (16) is even
It is connected to expansion tank (17), the expansion tank (17) is connected with overflow pipe (18) close to top position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822144222.7U CN209524594U (en) | 2018-12-19 | 2018-12-19 | A kind of condensing units reheating air-conditioner set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822144222.7U CN209524594U (en) | 2018-12-19 | 2018-12-19 | A kind of condensing units reheating air-conditioner set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209524594U true CN209524594U (en) | 2019-10-22 |
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ID=68227603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822144222.7U Active CN209524594U (en) | 2018-12-19 | 2018-12-19 | A kind of condensing units reheating air-conditioner set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209524594U (en) |
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2018
- 2018-12-19 CN CN201822144222.7U patent/CN209524594U/en active Active
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