CN201926198U - High-temperature evaporation source heat pump unit - Google Patents
High-temperature evaporation source heat pump unit Download PDFInfo
- Publication number
- CN201926198U CN201926198U CN2011200159664U CN201120015966U CN201926198U CN 201926198 U CN201926198 U CN 201926198U CN 2011200159664 U CN2011200159664 U CN 2011200159664U CN 201120015966 U CN201120015966 U CN 201120015966U CN 201926198 U CN201926198 U CN 201926198U
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- waste water
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- compressor
- temperature
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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]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to the technical field of heat pump units, particularly to a high-temperature evaporation source heat pump unit, which comprises a compressor, a condensation heater, a vapor liquid separator, a waste water evaporator and a throttling device. The high-temperature evaporation source heat pump unit can make the best of waste high-temperature evaporation source for producing hot water, can operate safely and reliably, break through the temperature limitation of the evaporation hot source of a water source heat pump, and enable the unit to operate safely and reliably within the temperature range of the evaporation hot source from 10 to 45 DEG C; besides, a valve assembly for protecting the compressor is combined through an electronic expansion valve, an magnet-valve and an unloading valve, various protection valves are opened through adopting intelligent pressure and temperature judgment, so that the compressor is avoided from being overload or exceeding an allowable working range and having over high discharge temperature. A flow regulating device is adopted and combined with a system for balance adjustment of the waste water, so that the flow rate of the waste water can be adjusted along the temperature variation, and a cooling medium system can operate safely and reliably.
Description
Technical field:
The utility model relates to the source pump technical field, relates in particular to a kind of high temperature evaporation source source pump.
Background technology:
Source pump includes compressor, water heater, air heat exchanger, freezing water apparatus, throttling sub-assembly, cross valve etc., and these combination of components become coolant circulating system to realize freezing, heating, heat functions such as water.Directly-heated type heat-pump hot-water unit is directly cold water to be inserted water heater, by control valve the discharge that enters water heater is regulated, under the certain situation of air conditioning hot unit heat output, the discharge that enters condenser by adjusting just can make the water outlet of unit directly reach needed water temperature.But existing source pump can't make full use of useless high temperature evaporation source (as the waste water up to 40 ℃ or other thermal source), and the useless high temperature (waste water more than 30 ℃) of utilization refrigerant system fluctuation of service when heating water is unreliable.
The utility model content:
The purpose of this utility model is exactly the deficiency that exists at prior art and provide a kind of and can make full use of useless high temperature evaporation source and heat water, high temperature evaporation source source pump safe and reliable to operation.
To achieve these goals, the technical solution adopted in the utility model is:
High temperature evaporation source source pump, it includes compressor, condensation heater, vapour liquid separator, waste water evaporimeter, throttling arrangement, the outlet of compressor is connected with the refrigerant of condensation heater inlet, the inlet of compressor is connected with the outlet of vapour liquid separator, the refrigerant exit of waste water evaporimeter is connected with the inlet of vapour liquid separator, and throttling arrangement is connected between the refrigerant inlet of the refrigerant exit of condensation heater and waste water evaporimeter.
Described throttling arrangement is an electric expansion valve.
Be connected with magnetic valve by pipeline between the refrigerant exit of the inlet of described throttling arrangement and waste water evaporimeter.
Be connected with unloader by pipeline between the refrigerant exit of the inlet of described throttling arrangement and waste water evaporimeter.
Be connected with reservoir and device for drying and filtering between the refrigerant exit of described condensation heater and the inlet of throttling arrangement.
Be connected with high pressure gauge and high-voltage switch gear on the pipeline between the outlet of described compressor and the refrigerant of the condensation heater inlet.
Be connected with low tension switch and low-pressure meter on the pipeline between the inlet of described compressor and the outlet of vapour liquid separator.
Be connected with flow regulator between the waste water source water inlet of described waste water evaporimeter and the waste water source delivery port.
The utility model beneficial effect is: the utility model includes compressor, condensation heater, vapour liquid separator, the waste water evaporimeter, throttling arrangement, the outlet of compressor is connected with the refrigerant of condensation heater inlet, the inlet of compressor is connected with the outlet of vapour liquid separator, the refrigerant exit of waste water evaporimeter is connected with the inlet of vapour liquid separator, throttling arrangement is connected between the refrigerant inlet of the refrigerant exit of condensation heater and waste water evaporimeter, utilize useless low temperature (waste water below 30 ℃) when heating water, the HTHP gaseous coolant that compressor operation is produced passes through the condensation heater distribute heat, absorbed by water, make the domestic hot-water, and the liquid refrigerants after being condensed passes through throttling arrangement, form the low-temp low-pressure liquid refrigerants, cold is distributed in the waste water by the waste water evaporimeter; Utilize useless high temperature (waste water more than 30 ℃) when heating water, the HTHP gaseous coolant that compressor operation is produced passes through the condensation heater distribute heat, is absorbed by water, makes the domestic hot-water; And the liquid refrigerants after being condensed passes through throttling arrangement, form the low-temp low-pressure liquid refrigerants, by the waste water evaporimeter cold is distributed in the waste water, can make full use of useless high temperature evaporation source and heat water, safe and reliable to operation, break through the temperature limitation of the evaporation thermal source of water resource heat pump, make unit energy safety, reliability service in 10 ℃～45 ℃ heat of evaporation source temperature scope.
In addition; be combined into the compressor protection valve assembly by electric expansion valve, magnetic valve, unloader,, open various protection valves by the judgement of intelligent pressure and temperature; the working range that makes compressor be unlikely overload or surpass allow prevents that compressor exhaust temperature is too high.Too high because of wastewater temperature, adopt flow regulator to carry out the adjusting of balance to waste water by coupled system, make waste water regulate flow with the change of temperature, make that the refrigerant system can safe and reliable operation.
Description of drawings:
Fig. 1 is a structure principle chart of the present utility model.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described, see shown in Figure 1, high temperature evaporation source source pump, it includes compressor 1, condensation heater 2, vapour liquid separator 3, waste water evaporimeter 4, throttling arrangement 5, the outlet of compressor 1 is connected with the refrigerant inlet of condensation heater 2, the inlet of compressor 1 is connected with the outlet of vapour liquid separator 3, the refrigerant exit of waste water evaporimeter 4 is connected with the inlet of vapour liquid separator 3, and throttling arrangement 5 is connected between the refrigerant inlet of the refrigerant exit of condensation heater 2 and waste water evaporimeter 4.
Be connected with reservoir 8 and device for drying and filtering 9 between the inlet of the refrigerant exit of condensation heater 2 and throttling arrangement 5.Be connected with high pressure gauge 10 and high-voltage switch gear 11 on the pipeline between the refrigerant inlet of the outlet of compressor 1 and condensation heater 2.Be connected with low tension switch 12 and low-pressure meter 13 on the pipeline between the outlet of the inlet of compressor 1 and vapour liquid separator 3.
Be connected with flow regulator 14 between the waste water source water inlet of waste water evaporimeter 4 and the waste water source delivery port.Too high because of wastewater temperature, adopt flow regulator 14 to carry out the adjusting of balance to waste water by coupled system, make waste water regulate flow with the change of temperature, make that the refrigerant system can safe and reliable operation.
Equipment utilize useless low temperature (waste water below 30 ℃) to heat water: when need heat water, the HTHP gaseous coolant that compressor 1 running is produced passes through condensation heater 2 distribute heats, absorbed by water, make the domestic hot-water, and the liquid refrigerants after being condensed is by throttling arrangement 5, form the low-temp low-pressure liquid refrigerants, cold is distributed in the waste water by waste water evaporimeter 4.
Utilize useless high temperature (waste water more than 30 ℃) to heat water: when equipment need heat water, the HTHP gaseous coolant that compressor 1 running is produced passed through condensation heater 2 distribute heats, is absorbed by water, makes the domestic hot-water; And the liquid refrigerants after being condensed is by throttling arrangement 5, form the low-temp low-pressure liquid refrigerants, by waste water evaporimeter 4 cold is distributed in the waste water, can make full use of useless high temperature evaporation source and heat water, safe and reliable to operation, break through the temperature limitation of the evaporation thermal source of water resource heat pump, make unit energy safety, reliability service in 10 ℃～45 ℃ heat of evaporation source temperature scope.
Certainly, the above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (8)
1. high temperature evaporation source source pump, it includes compressor (1), condensation heater (2), vapour liquid separator (3), the outlet of compressor (1) is connected with the refrigerant inlet of condensation heater (2), the inlet of compressor (1) is connected with the outlet of vapour liquid separator (3), it is characterized in that: also include waste water evaporimeter (4), throttling arrangement (5), the refrigerant exit of waste water evaporimeter (4) is connected with the inlet of vapour liquid separator (3), and throttling arrangement (5) is connected between the refrigerant inlet of the refrigerant exit of condensation heater (2) and waste water evaporimeter (4).
2. high temperature evaporation according to claim 1 source source pump is characterized in that: described throttling arrangement (5) is an electric expansion valve.
3. high temperature evaporation according to claim 1 source source pump is characterized in that: be connected with magnetic valve (6) by pipeline between the refrigerant exit of the inlet of described throttling arrangement (5) and waste water evaporimeter (4).
4. high temperature evaporation according to claim 1 source source pump is characterized in that: be connected with unloader (7) by pipeline between the refrigerant exit of the inlet of described throttling arrangement (5) and waste water evaporimeter (4).
5. high temperature evaporation according to claim 1 source source pump is characterized in that: be connected with reservoir (8) and device for drying and filtering (9) between the inlet of the refrigerant exit of described condensation heater (2) and throttling arrangement (5).
6. high temperature evaporation according to claim 1 source source pump is characterized in that: be connected with high pressure gauge (10) and high-voltage switch gear (11) on the pipeline between the refrigerant inlet of the outlet of described compressor (1) and condensation heater (2).
7. high temperature evaporation according to claim 1 source source pump is characterized in that: be connected with low tension switch (12) and low-pressure meter (13) on the pipeline between the outlet of the inlet of described compressor (1) and vapour liquid separator (3).
8. according to any described high temperature evaporation source source pump of claim 1-7, it is characterized in that: be connected with flow regulator (14) between the waste water source water inlet of described waste water evaporimeter (4) and the waste water source delivery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200159664U CN201926198U (en) | 2011-01-19 | 2011-01-19 | High-temperature evaporation source heat pump unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200159664U CN201926198U (en) | 2011-01-19 | 2011-01-19 | High-temperature evaporation source heat pump unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201926198U true CN201926198U (en) | 2011-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200159664U Expired - Fee Related CN201926198U (en) | 2011-01-19 | 2011-01-19 | High-temperature evaporation source heat pump unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201926198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477896A (en) * | 2017-01-24 | 2017-12-15 | 江苏华兆制冷设备有限公司 | A kind of high-temperature-hot-water unit |
-
2011
- 2011-01-19 CN CN2011200159664U patent/CN201926198U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477896A (en) * | 2017-01-24 | 2017-12-15 | 江苏华兆制冷设备有限公司 | A kind of high-temperature-hot-water unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG LUCKINGSTAR NEW ENERGY TECHNOLOGY CO., L Free format text: FORMER NAME: DONGGUAN LUCKINGSTAR AIR-CONDITIONING EQUIPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Sinpo nine industrial zone Kau Town Road 523170 Guangdong city of Dongguan Province, No. 3 Patentee after: Guangdong Ruixing New Energy Technology Co., Ltd. Address before: 523000 Guangdong province Dongguan City Wanjiang stone emerging Road No. 25 beauty looz vortex Patentee before: Dongguan City Luckingstar Air-conditioning Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20150119 |
|
| EXPY | Termination of patent right or utility model |