CN110220328A - River is direct-cooled, refrigeration, cold-storage, heating multifuctional air conditioning system - Google Patents
River is direct-cooled, refrigeration, cold-storage, heating multifuctional air conditioning system Download PDFInfo
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- CN110220328A CN110220328A CN201910525928.4A CN201910525928A CN110220328A CN 110220328 A CN110220328 A CN 110220328A CN 201910525928 A CN201910525928 A CN 201910525928A CN 110220328 A CN110220328 A CN 110220328A
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- heat exchanger
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 17
- 238000010438 heat treatment Methods 0.000 title claims abstract description 12
- 238000005057 refrigeration Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 193
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000007710 freezing Methods 0.000 description 5
- 230000008014 freezing Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-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
- F24F5/0046—Air-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 using natural energy, e.g. solar energy, energy from the ground
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T10/30—Geothermal collectors using underground reservoirs for accumulating working fluids or intermediate fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/06—Heat pumps characterised by the source of low potential heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
-
- 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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/40—Geothermal heat-pumps
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The present invention direct-cooled, refrigeration, cold-storage, heating multifuctional air conditioning system for a kind of river.It includes the water pump orderly connected, plate heat exchanger A, plate heat exchanger B, and water collector, water segregator, water cooler, plate heat exchanger C, reservoir, user terminal air-conditioning, wherein water cooler includes condenser and evaporator.By the orderly connection of above equipment, river cooling capacity is on the one hand utmostly utilized, reduces whole energy consumption.Cost is relatively low for another aspect early investment, only increases 2 sets of water pumps, 1 plate heat exchanger, 1 reservoir than common rivers water resource heat pump.
Description
Technical field
The present invention relates to air-conditioning equipment fields, are a kind of direct-cooled river, refrigeration, cold-storage, heating multifuctional air conditioning system.
Background technique
At present senior citizens' home, old man's real estate, keep fit the building picture that center etc. is serviced exclusively for the elderly and emerge rapidly in large numbersBamboo shoots after a spring rain in
State's the earth rises.The elderly becomes the requirement that more anemophobia is cold, to ambient enviroment with the increase resistivity reduction at age
Become harsh, therefore the setting of suitable air-conditioning system can greatly increase their satisfactions to ambient enviroment.Due to old age
The design temperature of people's shelter is 2 DEG C higher than general population, and the elderly is also suitble to live in gentle breeze radiation room, these factors make
The elderly's shelter can be exchanged heat using higher freezing temperature, and conclusion is calculated according to research: when only using temperature and humidity
Vertical control double-side radiation air-conditioning system, when summer is most hot: it is straight to may not need freezing mechanism cold phreatic water daytime lower than 15.5 DEG C
It connects and is used, night may not need refrigeration lower than 17.1 DEG C and directly be used.But the whole nation there are also more mobility temperature compared with
High water source can not be used.
Summary of the invention
The purpose of the present invention is to provide a kind of rivers direct-cooled, refrigeration, cold-storage, heating multifuctional air conditioning system.
The purpose of the present invention is achieved through the following technical solutions: a kind of river is direct-cooled, refrigeration, cold-storage, heating are multi-functional
Air-conditioning system, comprising:
Water pump 11, plate heat exchanger A12, plate heat exchanger B13 are water collector 14, water segregator 15, water cooler, board-like
Heat exchanger C16, reservoir 17, user terminal air-conditioning, wherein water cooler includes condenser 18 and evaporator 19；
Plate heat exchanger A12 cold source side connect to form water circulation A with water source by water inlet pipe and return pipe, and water inlet pipe is successively
Equipped with water pump 11, valve Z21, valve X22；
Branch pipe A, the other end and plate heat exchanger B13 of branch pipe A are equipped on pipeline between valve X22 and valve Z21
The connection of cold source side water inlet, plate heat exchanger B13 cold source side water outlet are equipped with valve by piping connection to return pipe, branch pipe A
Door X1；
Branch pipe B is equipped on pipeline between valve X22 and valve Z21, the other end of branch pipe B and 17 bottom of reservoir connect
It connects, branch pipe B is equipped with water pump C51 and valve U23；
It is equipped with branch pipe C on pipeline between valve X22 and valve Z21, connects at the top of the other end and reservoir 17 of branch pipe C
It connects, branch pipe C is equipped with valve Y24；
Branch pipe D, the other end and plate heat exchanger of branch pipe D are equipped on pipeline between water pump 11 and valve Z21
The connection of C16 cold source side water inlet, branch pipe D are equipped with valve Z125；
Branch pipe E, the other end of branch pipe E and water storage are equipped between plate heat exchanger C16 cold source side water inlet and valve Z21
It is connected at the top of pond 17, branch pipe E is equipped with valve Y126；
Branch pipe F, the other end and plate heat exchanger C16 of branch pipe F are equipped on pipeline between reservoir 17 and valve U23
Cold source side water outlet connects, and is successively arranged valve U127 and water pump E52 on branch pipe F；
Branch pipe G is equipped on pipeline between reservoir 17 and valve U23, the other end of branch pipe G is connect with return pipe,
Branch pipe G is equipped with valve V28；
Branch pipe H is equipped on water pump E52 and pipeline between the water outlet of plate heat exchanger C16 cold source side, branch pipe H's is another
One end is connected to water source, and branch pipe H is equipped with valve T29；
By piping connection between plate heat exchanger A12 heat source side water outlet and water segregator 15, and on the pipeline successively
Equipped with water pump D53 and valve Q30；
By piping connection between water collector 14 and plate heat exchanger A12 heat source side water inlet, and the pipeline is equipped with valve
Door W31；
Pass through piping connection, and the pipeline between 18 water inlet of plate heat exchanger B13 heat source side water outlet and condenser
On be successively arranged valve R132 and water pump G54；
By piping connection between 18 water outlet of plate heat exchanger B13 heat source side water inlet and condenser, and on the pipeline
Equipped with valve S133；
Pipeline between 18 water outlet of condenser and S1 is equipped with branch pipe I, the other end of branch pipe I connect with water segregator 15 and
Branch pipe I is equipped with valve S34；
Pipeline between valve R132 and water pump G54 is equipped with branch pipe J, the other end of branch pipe J connect with water collector 14 and
Branch pipe J is equipped with valve R35；
By piping connection between 19 water inlet of plate heat exchanger C16 heat source water outlet and evaporator, which is equipped with
Valve W236 and water pump F55；
By piping connection between 19 water outlet of plate heat exchanger C16 heat source water inlet and evaporator, which is equipped with
Valve Q237；
Pipeline between water collector 14 and valve W31 is equipped with branch pipe K, and the other end of branch pipe K is connected to valve V28 and water
It pumps on the pipeline between F55, valve W138 is equipped on branch pipe K；
Branch pipe L, branch pipe L are equipped with by pipeline between 19 water outlet of plate heat exchanger C16 heat source water inlet and evaporator
The other end be connected on the pipeline between water segregator 15 and valve Q30, on branch pipe L be equipped with valve Q139.
For the prior art, the present invention has the advantages that
1, river cooling capacity is utmostly utilized, whole energy consumption is reduced.
2, cost is relatively low for early investment, increases a small amount of equipment than common rivers water resource heat pump and has adjusted part water route
Circulation.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Label declaration: 11- water pump, 12- plate heat exchanger A, 13- plate heat exchanger B, 14- water collector, 15- water segregator,
16- plate heat exchanger C, 17- reservoir, 18- condenser, 19- evaporator, 21- valve Z, 22- valve X, 23- valve U, 24- valve
Door Y, 25- valve Z1,26- valve Y1,27- valve U1,28- valve V, 29- valve T, 30- valve Q, 31- valve W, 32- valve
R1,33- valve S1,34- valve S, 35- valve R, 36- valve W2,37- valve Q2,38- valve W1,39- valve Q1,40- valve
Door X, 51- water pump C, 52- water pump E, 53- water pump D, 54- water pump G, 55- water pump F, 61- filter, 62- water intaking pond.
Specific embodiment
The content of present invention is described in detail with embodiment with reference to the accompanying drawings of the specification:
A kind of river is direct-cooled as shown in Figure 1:, refrigeration, cold-storage, heating multifuctional air conditioning system, including
Water pump 11, plate heat exchanger A12, plate heat exchanger B13 are water collector 14, water segregator 15, water cooler, board-like
Heat exchanger C16, reservoir 17, user terminal air-conditioning, wherein water cooler includes condenser 18 and evaporator 19；
Plate heat exchanger A12 cold source side connect to form water circulation A with water source by water inlet pipe and return pipe, and water inlet pipe is successively
Equipped with water pump 11, valve Z21, valve X22；
Branch pipe A, the other end and plate heat exchanger B13 of branch pipe A are equipped on pipeline between valve X22 and valve Z21
The connection of cold source side water inlet, plate heat exchanger B13 cold source side water outlet are equipped with valve by piping connection to return pipe, branch pipe A
Door X1 40；
Branch pipe B is equipped on pipeline between valve X22 and valve Z21, the other end of branch pipe B and 17 bottom of reservoir connect
It connects, branch pipe B is equipped with water pump C51 and valve U23；
It is equipped with branch pipe C on pipeline between valve X22 and valve Z21, connects at the top of the other end and reservoir 17 of branch pipe C
It connects, branch pipe C is equipped with valve Y24；
Branch pipe D, the other end and plate heat exchanger of branch pipe D are equipped on pipeline between water pump 11 and valve Z21
The connection of C16 cold source side water inlet, branch pipe D are equipped with valve Z125；
Branch pipe E, the other end of branch pipe E and water storage are equipped between plate heat exchanger C16 cold source side water inlet and valve Z21
It is connected at the top of pond 17, branch pipe E is equipped with valve Y126；
Branch pipe F, the other end and plate heat exchanger C16 of branch pipe F are equipped on pipeline between reservoir 17 and valve U23
Cold source side water outlet connects, and is successively arranged valve U127 and water pump E52 on branch pipe F；
Branch pipe G is equipped on pipeline between reservoir 17 and valve U23, the other end of branch pipe G is connect with return pipe,
Branch pipe G is equipped with valve V28；
Branch pipe H is equipped on water pump E52 and pipeline between the water outlet of plate heat exchanger C16 cold source side, branch pipe H's is another
One end is connected to water source, and branch pipe H is equipped with valve T29；
By piping connection between plate heat exchanger A12 heat source side water outlet and water segregator 15, and on the pipeline successively
Equipped with water pump D53 and valve Q30；
By piping connection between water collector 14 and plate heat exchanger A12 heat source side water inlet, and the pipeline is equipped with valve
Door W31；
Pass through piping connection, and the pipeline between 18 water inlet of plate heat exchanger B13 heat source side water outlet and condenser
On be successively arranged valve R132 and water pump G54；
By piping connection between 18 water outlet of plate heat exchanger B13 heat source side water inlet and condenser, and on the pipeline
Equipped with valve S133；
Pipeline between 18 water outlet of condenser and valve S133 is equipped with branch pipe I, the other end and water segregator 15 of branch pipe I
It connects and branch pipe I is equipped with valve S34；
Pipeline between valve R132 and water pump G54 is equipped with branch pipe J, the other end of branch pipe J connect with water collector 14 and
Branch pipe J is equipped with valve R35；
By piping connection between 19 water inlet of plate heat exchanger C16 heat source water outlet and evaporator, which is equipped with
Valve W236 and water pump F55；
By piping connection between 19 water outlet of plate heat exchanger C16 heat source water inlet and evaporator, which is equipped with
Valve Q237；
Pipeline between water collector 14 and valve W31 is equipped with branch pipe K, and the other end of branch pipe K is connected to valve V28 and water
It pumps on the pipeline between F55, valve W138 is equipped on branch pipe K；
Branch pipe L, branch pipe L are equipped with by pipeline between 19 water outlet of plate heat exchanger C16 heat source water inlet and evaporator
The other end be connected on the pipeline between water segregator 15 and valve Q30, on branch pipe L be equipped with valve Q139.
The water inlet pipe is equipped with filter 61.
The water inlet pipe is equipped with water intaking pond 62.
Operational mode of the invention is as follows:
1, pure freezing mechanism cold: Open valve R1, S1, Z, X1, Q1, W1, close valve U, U1, V, X, Y, Z1, S, R, T,
Q, W, Q2, W2 open water pump and water pump F, G, and switch off the pump C, D, E, this operational mode is when summer day temperature is big
When 15.5 DEG C, summer day lets cool end, and without direct-cooled water conservancy used time, pure freezing mechanism cold.
2, freezing mechanism cold adds refrigerator cold-storage: Open valve R1, S1, Z, X1, U1, Y1, close valve U, U1, V, X, Y,
Z1, S, R, T, Q, W, control valve: Q1, W1, Q2, W2 open water pump E, F, G and water pump, and switch off the pump C, D.This operation mould
Formula is when summer day temperature is greater than 15.5 DEG C, and when night summer low power consumption, refrigerator freezes while cooling supply.
3, direct-cooled: Open valve X, Z, Q, W, close valve U, V, Y, X1, Z1, S, R, T, Q1, W1, open water pump D and
Water pump, switch off the pump C, E, F, G, this operational mode is when summer day temperature is less than less than 15.5 DEG C or night summer
At 17.2 DEG C, rivers coolant-temperature gage can be utilized directly and be opened, and without cold-storage.
4, the direct-cooled plus direct cold-storage in water source: Open valve Z, Q, W close valve U, X1, U1, Y1, Z1, S, R, T, Q1, W1,
Control valve: X, X1 open water pump D and water pump, and switch off the pump C, E, F, G.This operational mode is when summer day temperature
Greater than 15.5 DEG C but when night is less than 15.5 DEG C, night operation when rivers coolant-temperature gage reaches minimum, reservoir water temperature drops to degree
Stop when minimum.Water source direct cold-storage on one side direct-cooled while.
5, direct-cooled plus refrigerator cold-storage: Open valve R1, S1, Z, U1, Y1, Q, W, Q2, W2, close valve U, V, Y, Z1,
S, R, T, Q1, W1, control valve: X, X1 open water pump D, E, F, G and water pump, this operational mode is when summer day temperature
Degree is greater than 15.5 DEG C but night is less than 17.2 DEG C, when, water body night is available but is not available daytime.First with river by pond
Refrigerator cold-storage is carried out after filling, cool-storage time is in low power consumption.Refrigerator cold-storage on one side direct-cooled while.
6, pure to let cool: Open valve U, X, Q, W close valve V, Y, Z, X1, U1, Y1, Z1, S, R, T, Q1, W1, open water
C, D are pumped, switch off the pump E, F, G and water pump.This operational mode is when summer day temperature is greater than 15.5 DEG C but night is small
When 15.5 DEG C, daytime, operation, pure to let cool, and closes other pipelines.
7, winter heating: Open valve R, S, Z1, T, Q2, W2 close valve R1, S1, Z, U1, Y1, Q, W, Q1, W1, open
Water pump F, G and water pump are opened, switch off the pump D, E.
Although the present invention using water resource heat pump more regional river summer it is most hot when 18 DEG C of -22 DEG C of left sides of water temperature on daytime
The right side, night are generally below 19 DEG C, but in initial stage summer, cold district river river bed water temperature is lower than 15 DEG C, freezes season
Section rivers water temperature is the process gradually risen, and for the elderly's gentle breeze health-care air-conditioner room, summer can be divided into four ranks
Section: 1, lower than 15.5 DEG C can without refrigeration (direct-cooled) be directly used.2, daytime is greater than 15.5 DEG C but night is less than 15.5 DEG C, can
Night low temperature river storage be used for daytime, night on one side it is direct-cooled while directly storage low temperature river.3, daytime is greater than
15.5 DEG C but night less than 17.1 DEG C, can be used for daytime, night by the storage of refrigerator low temperature river in night electricity charge low ebb
Between refrigerator cold-storage on one side direct-cooled while.4, when temperature is all larger than 17.1 DEG C, when night electricity charge low ebb, freezes mechanism cold one on one side
Side refrigerator cold-storage, when peak on daytime, let cool, other periods freeze mechanism cold.
The present invention increases 2 sets of water pumps, 1 plate heat exchanger, 1 reservoir, water pump than common rivers water resource heat pump
And plate heat exchanger cost is lower, heat preservation reservoir cost is more expensive, but it is dual-purpose pond, can be used for direct cold-storage or cold
Freeze electromechanics and take low ebb cold-storage, and can be direct-cooled in initial stage summer, sensible heat economic benefit is obvious.
In the initial stage in summer, we use Natural Cold Energy Storage, and when cruel summer uses water cooler and stores in low power consumption
It is cold, since using water cooler has intake again, also with regard to naturally heating can be carried out using rivers water resource heat pump.
Claims (3)
1. a kind of river is direct-cooled, refrigeration, cold-storage, heating multifuctional air conditioning system, it is characterised in that: including water pump (11),
Plate heat exchanger A (12), plate heat exchanger B (13), water collector (14), water segregator (15), water cooler, plate heat exchanger C
(16), reservoir (17), user terminal air-conditioning, wherein water cooler includes condenser (18) and evaporator (19)；
Plate heat exchanger A (12) cold source side connect to form water circulation A with water source by water inlet pipe and return pipe, and water inlet pipe is successively set
There are water pump (11), valve Z (21), valve X (22)；
Branch pipe A, the other end and plate heat exchanger B of branch pipe A are equipped on pipeline between valve X (22) and valve Z (21)
(13) cold source side water inlet connects, plate heat exchanger B (13) cold source side water outlet by piping connection to return pipe, on branch pipe A
Equipped with valve X1 (40)；
Branch pipe B, the other end of branch pipe B and reservoir (17) bottom are equipped on pipeline between valve X (22) and valve Z (21)
Connection, branch pipe B are equipped with water pump C (51) and valve U (23)；
Branch pipe C, the other end of branch pipe C and reservoir (17) top are equipped on pipeline between valve X (22) and valve Z (21)
Connection, branch pipe C are equipped with valve Y (24)；
Branch pipe D, the other end and plate heat exchanger C of branch pipe D are equipped on pipeline between water pump (11) and valve Z (21)
(16) cold source side water inlet connects, and branch pipe D is equipped with valve Z1 (25)；
Branch pipe E, the other end of branch pipe E and water storage are equipped between plate heat exchanger C (16) cold source side water inlet and valve Z (21)
Connection at the top of pond (17), branch pipe E are equipped with valve Y1 (26)；
Branch pipe F, the other end and plate heat exchanger C of branch pipe F are equipped on pipeline between reservoir (17) and valve U (23)
(16) cold source side water outlet connects, and is successively arranged valve U1 (27) and water pump E (52) on branch pipe F；
Branch pipe G is equipped on pipeline between reservoir (17) and valve U (23), the other end of branch pipe G is connect with return pipe,
Branch pipe G is equipped with valve V (28)；
Branch pipe H is equipped on water pump E (52) and pipeline between the water outlet of plate heat exchanger C (16) cold source side, branch pipe H's is another
One end is connected to water source, and branch pipe H is equipped with valve T (29)；
By piping connection between plate heat exchanger A (12) heat source side water outlet and water segregator (15), and on the pipeline successively
Equipped with water pump D (53) and valve Q (30)；
By piping connection between water collector (14) and plate heat exchanger A (12) heat source side water inlet, and the pipeline is equipped with valve
Door W (31)；
Pass through piping connection, and the pipeline between plate heat exchanger B (13) heat source side water outlet and condenser (18) water inlet
On be successively arranged valve R1 (32) and water pump G (54)；
By piping connection between plate heat exchanger B (13) heat source side water inlet and condenser (18) water outlet, and on the pipeline
Equipped with valve S1 (33)；
Pipeline between condenser (18) water outlet and valve S1 (33) is equipped with branch pipe I, the other end and water segregator of branch pipe I
(15) it connects and branch pipe I is equipped with valve S (34)；
Pipeline between valve R1 (32) and water pump G (54) is equipped with branch pipe J, and the other end of branch pipe J is connect with water collector (14)
And branch pipe J is equipped with valve R (35)；
By piping connection between plate heat exchanger C (16) heat source water outlet and evaporator (19) water inlet, which is equipped with
Valve W2 (36) and water pump F (55)；
By piping connection between plate heat exchanger C (16) heat source water inlet and evaporator (19) water outlet, which is equipped with
Valve Q2 (37)；
Pipeline between water collector (14) and valve W (31) is equipped with branch pipe K, the other end of branch pipe K be connected to valve V (28) and
On pipeline between water pump F (55), valve W1 (38) are equipped on branch pipe K；
Branch pipe L, branch pipe L are equipped with by pipeline between plate heat exchanger C (16) heat source water inlet and evaporator (19) water outlet
The other end be connected on the pipeline between water segregator (15) and valve Q (30), on branch pipe L be equipped with valve Q1 (39).
2. river according to claim 1 is direct-cooled, refrigeration, cold-storage, heating multifuctional air conditioning system, it is characterised in that:
The water inlet pipe is equipped with filter (61).
3. river according to claim 1 is direct-cooled, refrigeration, cold-storage, heating multifuctional air conditioning system, it is characterised in that:
The water inlet pipe is equipped with water intaking pond (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910525928.4A CN110220328A (en) | 2019-06-18 | 2019-06-18 | River is direct-cooled, refrigeration, cold-storage, heating multifuctional air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910525928.4A CN110220328A (en) | 2019-06-18 | 2019-06-18 | River is direct-cooled, refrigeration, cold-storage, heating multifuctional air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110220328A true CN110220328A (en) | 2019-09-10 |
Family
ID=67817598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910525928.4A Pending CN110220328A (en) | 2019-06-18 | 2019-06-18 | River is direct-cooled, refrigeration, cold-storage, heating multifuctional air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110220328A (en) |
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