CN204227754U - A kind of split type water source heat pump system - Google Patents
A kind of split type water source heat pump system Download PDFInfo
- Publication number
- CN204227754U CN204227754U CN201420453308.7U CN201420453308U CN204227754U CN 204227754 U CN204227754 U CN 204227754U CN 201420453308 U CN201420453308 U CN 201420453308U CN 204227754 U CN204227754 U CN 204227754U
- Authority
- CN
- China
- Prior art keywords
- cooling tower
- water
- heat pump
- closed cooling
- control module
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000001816 cooling Methods 0.000 claims abstract description 55
- 239000003507 refrigerant Substances 0.000 claims abstract description 23
- 238000004891 communication Methods 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 238000005057 refrigeration Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 230000002528 anti-freeze Effects 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 10
- 238000010257 thawing Methods 0.000 abstract description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- AEDZKIACDBYJLQ-UHFFFAOYSA-N ethane-1,2-diol;hydrate Chemical compound O.OCCO AEDZKIACDBYJLQ-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Other Air-Conditioning Systems (AREA)
Abstract
The utility model provides a kind of split type water source heat pump system, comprise closed cooling tower (1), at least one heat pump main frame (2), closed cooling tower control module (3), the corresponding refrigerant pipeline of at least one host computer control module (4) and communication line composition, it had both achieved the cooling by water problem of water source heat pump units, winter heating can be realized again, solve closed cooling tower (1) defrosting difficult problem simultaneously, system can under efficient, high reliability simple controlling run.
Description
Technical field
This patent relates to a kind of water source heat pump system.
Background technology
Existing heating ventilation air-conditioning system, the used heat that its tower used can only produce system, to air borne, is therefore called cooling tower or cooling tower; Need the season heated in the winter time, then ancillary heating equipment or dry type tower must be used to realize.As everyone knows, adopt ancillary heating equipment, as oil-burning gas-fired boiler, electrical heating all need to consume the more energy, the efficiency of actual motion system is lower; And adopt dry type tower, due to when absorbing the sensible heat in air, air themperature declines and causes steam wherein to condense into the globule in coil surface, and the time has formed frost once long, so system must spend considerable time to carry out heat pump reversion go defrosting, during system inversion, can not produce heat, therefore, efficiency is also lower, due to coil surface frosting repeatedly, its life-span is also shorter.Same problem also appears in air-source hot-water heating system.
By the anti-icing fluid constantly adding ethylene glycol and so on, current closed cooling tower ensures that winter close type cooling tower coil pipe is not frozen, but, pipeline between on-the-spot enclosed cooling and main frame is long, interface is many, the amount of antifreezing agent is difficult to control, and causes in fact heating of cooling tower not realize.
The purpose of this utility model be to provide a kind of empty can tower, in cooling in summer season, utilize evaporation of water to fall apart the used heat of air-conditioning system, in the winter time, then utilize latent heat in air to heat, and by with heat pump main frame between joint control solve defrosting problem.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of directly-heated type and circulating integrated heat pump water heater system, this system provides directly-heated type and circulating two kinds of supplying hot water modes simultaneously, it is made up of main frame, heat-exchanging water tank, storage tank and corresponding control assembly, both high low-energy-efficiency, the low reliability brought of circulating supplying hot water situation lower water-back temperature had been solved, solve again the unmanageable shortcoming of directly-heated type Teat pump boiler, system can under efficient, high reliability simple controlling run.
For realizing said system, its technical scheme is as follows: a kind of split type water source heat pump system, comprise closed cooling tower (1), at least one heat pump main frame (2), closed cooling tower control module (3), the corresponding refrigerant pipeline of at least one host computer control module (4) and communication line composition, it is characterized in that: closed cooling tower (1) built-in wind cooling coil heat exchanger (6), and the water of heat pump main frame (2)-refrigerant condenser (5) is installed within closed cooling tower (1), during heat pump main frame refrigeration, by the water in the cooling tower function of closed cooling tower and spraying cooling function cooling air coil heat exchanger (6), then by built-in circulating pump, to water-refrigerant condenser, (water in 5 cools, when heat pump main frame heats, by the water in cooling tower function wind side heat exchange ventilated disc heat exchange of heat pipe (6) of closed cooling tower, then by built-in circulating pump, the water in water-refrigerant condenser (5) is heated.
Above-mentioned built-in wind cooling coil heat exchanger (6) and water-refrigerant condenser (5), the aqueous solution of its inside can add anti-icing fluid in the winter time to solve the antifreeze problem of ventilated disc heat exchange of heat pipe (6).Described built-in wind cooling coil heat exchanger (6) and water-refrigerant condenser (5), for refrigerant pipe connects into a refrigerant loop between it.
Described closed cooling tower control module, is characterized in that: 1) its signal that can transmit according to host computer control module (4) controls the outer circulation pump (7) in closed cooling tower (1), internal circulation pump (8), blower fan (9); 2) its signal collected according to it, as environment temperature, aqueous temperature carry out Logic judgment, as carried out enclosed cooling defrosting.
Fig. 1 is systematic schematic diagram
1, closed cooling tower is comprised; 2, heat pump main frame; 3, closed cooling tower control module; 4, host computer control module; 5, water-
Refrigerant condenser; 6, ventilated disc heat exchange of heat pipe; 7, outer circulation pump; 8, internal circulation pump; 9, blower fan.
Detailed description of the invention:
Two kinds of patterns below point:
Refrigeration mode, heat pump main frame sends refrigeration demand and starting-up signal to closed cooling tower control module by host computer control module, and the latter controls the outer circulation pump of closed cooling tower, internal circulation pump, blower fan are opened.Water in cooling tower function and spraying cooling function cooling air coil heat exchanger, is then cooled the water in water-refrigerant condenser by built-in circulating pump, thus the refrigerant of cooling the latter.
Heating mode, heat pump main frame sends heating needs and starting-up signal to closed cooling tower control module by host computer control module, and the latter controls the internal circulation pump of closed cooling tower, blower fan is opened.Water-ethylene glycol solution wherein is also heated in blower fan of cooling tower and the heat exchange of ventilated disc heat exchange of heat pipe, is then heated the water in water-refrigerant condenser by built-in circulating pump.; When heat pump main frame heats, by the water in the cooling tower function wind side heat exchange ventilated disc heat exchange of heat pipe of closed cooling tower, then by built-in circulating pump, the water in water-refrigerant condenser is heated, thus the refrigerant of heating the latter.
Claims (4)
1. a split type water source heat pump system, comprise closed cooling tower (1), at least one heat pump main frame (2), closed cooling tower control module (3), the corresponding refrigerant pipeline of at least one host computer control module (4) and communication line composition, it is characterized in that: closed cooling tower (1) built-in wind cooling coil heat exchanger (6), and the water of heat pump main frame (2)-refrigerant condenser (5) is installed within closed cooling tower (1), during heat pump main frame refrigeration, by the water in the cooling tower function of closed cooling tower and spraying cooling function cooling air coil heat exchanger (6), then by built-in circulating pump, the water in water-refrigerant condenser (5) is cooled, when heat pump main frame heats, by the water in cooling tower function wind side heat exchange ventilated disc heat exchange of heat pipe (6) of closed cooling tower, then by built-in circulating pump, the water in water-refrigerant condenser (5) is heated.
2. the split type water source heat pump system of one according to claim 1, it is characterized in that, described built-in wind cooling coil heat exchanger (6) and water-refrigerant condenser (5), the aqueous solution of its inside can add anti-icing fluid in the winter time to solve the antifreeze problem of ventilated disc heat exchange of heat pipe (6).
3. the split type water source heat pump system of one according to claim 1, is characterized in that, described built-in wind cooling coil heat exchanger (6) and water-refrigerant condenser (5), for refrigerant pipe connects into a refrigerant loop between the above two.
4. the split type water source heat pump system of one according to claim 1, it is characterized in that, described closed cooling tower control module (3), the feature of control module is, 1) its signal that can transmit according to host computer control module (4) controls the outer circulation pump (7) in closed cooling tower (1), internal circulation pump (8), blower fan (9); 2) its signal collected according to it, comprises environment temperature, aqueous temperature carries out Logic judgment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453308.7U CN204227754U (en) | 2014-08-12 | 2014-08-12 | A kind of split type water source heat pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453308.7U CN204227754U (en) | 2014-08-12 | 2014-08-12 | A kind of split type water source heat pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204227754U true CN204227754U (en) | 2015-03-25 |
Family
ID=52925838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420453308.7U Expired - Lifetime CN204227754U (en) | 2014-08-12 | 2014-08-12 | A kind of split type water source heat pump system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204227754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333643A (en) * | 2014-08-12 | 2016-02-17 | 陈俐 | Split type water source heat pump system |
-
2014
- 2014-08-12 CN CN201420453308.7U patent/CN204227754U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333643A (en) * | 2014-08-12 | 2016-02-17 | 陈俐 | Split type water source heat pump system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150325 |
|
| CX01 | Expiry of patent term |