CN201229088Y - Cold and hot water unit of multi-heat source triple heat supply pump - Google Patents
Cold and hot water unit of multi-heat source triple heat supply pump Download PDFInfo
- Publication number
- CN201229088Y CN201229088Y CNU2008200944268U CN200820094426U CN201229088Y CN 201229088 Y CN201229088 Y CN 201229088Y CN U2008200944268 U CNU2008200944268 U CN U2008200944268U CN 200820094426 U CN200820094426 U CN 200820094426U CN 201229088 Y CN201229088 Y CN 201229088Y
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Abstract
A multi-heat-source triple unit which can supply a heat pump cold and hot water comprises a refrigerating compressor, a four-way electromagnetic valve, a throttle mechanism, a plate type heat exchanger, a fin type heat exchanger, a fan, a shell-tube type heat exchanger, a two-way electromagnetic valve, a high-pressure refrigerant storage tank and a low-pressure refrigerant storage tank, wherein all components are connected through red copper pipes. Two groups of electric water valves which are connected with the shell-tube type heat exchanger are provided. The multi-heat-source triple unit which can supply a heat pump cold and hot water in the utility model has the advantages of integrating multi-heat-source (water, air) and multifunction (air conditioning, heating and domestic hot water), and can generate domestic hot water with 50-60 DEG C under any conditions.
Description
Technical field
The utility model is to belong to the refrigeration and air-conditioning technical field, is meant a kind of many thermals source three combined supply heat pump hot and cold water units especially, can realize that multiple low grade thermal source (various water, surrounding air) lifting is utilized by the mankind by the high-grade thermal source.
Background technology
Known to the second law of thermodynamics: heat can not spontaneously be transferred to hot environment from low temperature environment.Because when heat is transferred to hot environment from low temperature environment, must consume extraneous merit, and this part merit becomes heat.Source pump is exactly to have utilized the low-grade heat in the environment, and the delivery efficiency that makes its heat is much larger than 1, so heat pump is the optimised form that low-grade heat source utilizes.
Heat pump is divided into some forms according to thermal source kind difference at present, and is single source list function.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of many thermals source, multi-functional in many thermals source three combined supply heat pump hot and cold water units of one of realizing.
The utility model solves the problems of the technologies described above by the following technical programs: a kind of many thermal source three combined supply heat pump hot and cold water units, comprise refrigeration compressor, four way solenoid valve, blower fan, two-way electromagnetic valve, and cold-producing medium storage tank, wherein: also comprise first throttle mechanism, second throttle mechanism, heat-exchangers of the plate type, finned type heat exchanger, shell and tube heat exchanger and the dynamoelectric water valve that is attached thereto, described two-way electromagnetic valve comprises first two-way electromagnetic valve, second two-way electromagnetic valve, the 3rd two-way electromagnetic valve, and the 4th two-way electromagnetic valve, described cold-producing medium storage tank comprises high-pressure refrigerant storage tank and low pressure refrigerant storage tank, connect with tube connector between described each parts, concrete annexation is as follows:
The high-pressure outlet of refrigeration compressor is connected with the import of heat-exchangers of the plate type; The outlet of heat-exchangers of the plate type is connected with the upper inlet of four way solenoid valve; A left side, the bottom outlet of four way solenoid valve is connected with the import of finned type heat exchanger; The outlet of finned type heat exchanger is connected with the import of first two-way electromagnetic valve; The outlet of first two-way electromagnetic valve is connected with the import of high-pressure refrigerant storage tank; The outlet of high-pressure refrigerant storage tank is connected with the import of second two-way electromagnetic valve and the 4th two-way electromagnetic valve respectively; The outlet of second two-way electromagnetic valve is connected with the import of first throttle mechanism; The outlet of the 4th two-way electromagnetic valve is connected with the import of second throttle mechanism; The outlet of first throttle mechanism is connected with the import of shell and tube heat exchanger; The outlet of second throttle mechanism is connected with the outlet of finned type heat exchanger; The outlet of shell and tube heat exchanger is connected with the outlet of the lower right of four way solenoid valve; The bottom central exit of four way solenoid valve is connected with the import of low pressure refrigerant storage tank; The outlet of low pressure refrigerant storage tank is connected with the low pressure inlet of refrigeration compressor, and the import of the 3rd two-way electromagnetic valve is connected with the import of shell and tube heat exchanger; The outlet of the 3rd two-way electromagnetic valve is connected with the import of high-pressure refrigerant storage tank.
The utility model can further be specially:
Connect with copper tube between described each parts.
Described heat-exchangers of the plate type is full soldering stainless steel plate type heat exchanger.
Described finned type heat exchanger and shell and tube heat exchanger all can way traffics: evaporimeter, condenser.
Described shell and tube heat exchanger has two groups of dynamoelectric water valves as the water source import and export.
Described many thermals source three combined supply heat pump hot and cold water units are monoblock type.
Described many thermals source three combined supply heat pump hot and cold water units are split type, the dynamoelectric water valve of described refrigeration compressor, heat-exchangers of the plate type, four way solenoid valve, first two-way electromagnetic valve, second two-way electromagnetic valve, the 3rd two-way electromagnetic valve, the 4th two-way electromagnetic valve, high-pressure refrigerant storage tank, shell and tube heat exchanger, low pressure refrigerant storage tank, shell and tube heat exchanger places in the same casing, and blower fan, finned type heat exchanger, first throttle mechanism, second throttle mechanism place in another casing.
The advantage of the many thermal source three combined supply heat pump hot and cold water units of the utility model is: can realize many thermals source (water, air) multi-functional (air-conditioning, heating, domestic hot-water) in one, and can both produce 50～60 ℃ domestic hot-water under any operating mode.
Description of drawings
Fig. 1 is the many thermal source three combined supply heat pump hot and cold water unit connection layouts of the utility model.
The specific embodiment
See also Fig. 1, the many thermal source three combined supply heat pump hot and cold water units of the utility model comprise refrigeration compressor 1, four way solenoid valve 3, throttle mechanism 8.1～8.2, heat-exchangers of the plate type 2, finned type heat exchanger 5, blower fan 4, shell and tube heat exchanger 9, two-way electromagnetic valve 6.1～6.4, high-pressure refrigerant storage tank 7, low pressure refrigerant storage tank 10, connect with copper tube between above-mentioned each parts, concrete annexation is as described below.
The high-pressure outlet of refrigeration compressor 1 is connected with the import of heat-exchangers of the plate type 2; The outlet of heat-exchangers of the plate type 2 is connected with the upper inlet of four way solenoid valve 3; A left side, the bottom outlet of four way solenoid valve 3 is connected with the import of finned type heat exchanger 5; The outlet of finned type heat exchanger 5 is connected with the import of two-way electromagnetic valve 6.1; The outlet of two-way electromagnetic valve 6.1 is connected with the import of high-pressure refrigerant storage tank 7; The outlet of high-pressure refrigerant storage tank 7 is connected with the import of two-way electromagnetic valve 6.2,6.4; The outlet of two-way electromagnetic valve 6.2 is connected with the import of throttle mechanism 8.1; The outlet of two-way electromagnetic valve 6.4 is connected with the import of throttle mechanism 8.2; The outlet of throttle mechanism 8.1 is connected with the import of shell and tube heat exchanger 9; The outlet of throttle mechanism 8.2 is connected with the outlet of finned type heat exchanger 5; The outlet of shell and tube heat exchanger 9 is connected with the lower right outlet of four way solenoid valve 3; The bottom central exit of four way solenoid valve 3 is connected with the import of low pressure refrigerant storage tank 10; The outlet of low pressure refrigerant storage tank 10 is connected with the low pressure inlet of refrigeration compressor 1.In addition: the import of two-way electromagnetic valve 6.3 is connected with the import of shell and tube heat exchanger 9; The outlet of two-way electromagnetic valve 6.3 is connected with the import of high-pressure refrigerant storage tank 7.Shell and tube heat exchanger 9 has two groups of dynamoelectric water valves as the water source import and export, is respectively: dynamoelectric water valve 11.1,11.2, and dynamoelectric water valve 12.1,12.2.
The operating condition of the many thermal source three combined supply heat pump hot and cold water units of the utility model comprises following three kinds:
(1) system domestic hot-water, air-conditioning (water resource heat pump):
Compressor 1 → heat-exchangers of the plate type 2 → four way solenoid valve 3 → finned type heat exchanger 5 → two-way electromagnetic valve 6.1 → high-pressure refrigerant storage tank 7 → two-way electromagnetic valve 6.2 → throttle mechanism 8.1 → shell and tube heat exchanger 9 → four way solenoid valve 3 → low pressure refrigerant storage tank 10 → compressor 1.
(2) system domestic hot-water, heating (air supply heat pump):
Compressor 1 → heat-exchangers of the plate type 2 → four way solenoid valve 3 → shell and tube heat exchanger 9 → two-way electromagnetic valve 6.3 → high-pressure refrigerant storage tank 7 → two-way electromagnetic valve 6.4 → throttle mechanism 8.2 → finned type heat exchanger 5 → four way solenoid valve 3 → low pressure refrigerant storage tank 10 → compressor 1.
(3) defrost:
Repeat the operating condition of (1), the water source import and export dynamoelectric water valve 11.1,11.2 of shell and tube heat exchanger 9 switches to dynamoelectric water valve 12.1,12.2, evaporimeter when the condenser when then shell and tube heat exchanger 9 is by heating is converted into defrost, and chilled water does not enter air-conditioning system, but enter another water source, absorb the heat at this water source.
The operation control of the many thermal source three combined supply heat pump hot and cold water units of the utility model is as follows:
(1) when carrying out above-mentioned (1) when planting operating condition, four way solenoid valve 3 must not electricity, compressor 1, blower fan 4, two-way electromagnetic valve 6.1,6.2, dynamoelectric water valve 11.1,11.2 simultaneously electric work.
(2) when carrying out above-mentioned (2) when planting operating condition, four way solenoid valve 3, compressor 1, blower fan 4, two-way electromagnetic valve 6.3,6.4, dynamoelectric water valve 11.1,11.2 simultaneously electric work.
(3) when operating condition was planted in execution above-mentioned (3), control was controlled (1) by operation and is carried out, and dynamoelectric water valve 11.1,11.2 quits work simultaneously.Dynamoelectric water valve 12.1,12.2 simultaneously electric work.
The installation main points of the many thermal source three combined supply heat pump hot and cold water units of the utility model are as follows:
(1) according to environmental condition and requirement around the applying unit, life cooling water inlet goes out port system with the domestic hot-water and can be the open closed circulation system that also can be.
(2) water source can be a plurality of: can be the air-conditioning system chilled water when in use entreating the air conditioner cold water unit; When no central air-conditioning handpiece Water Chilling Units, can be other water sources, as the sewage after underground water, surface water, the processing, river, river, lake, seawater etc.
Described refrigeration compressor 1 can be the various refrigeration compressor except that centrifugal refigerating compressor.
Described heat-exchangers of the plate type 2 is full soldering stainless steel plate type heat exchanger.
Described finned type heat exchanger 5 and shell and tube heat exchanger 9 all can way traffics: evaporimeter, condenser.
No matter the many thermal source three combined supply heat pump water chiller/heater components of the utility model move the domestic hot-water that can both produce 50～60 ℃ in what operating mode.
According to different environmental conditions, the many thermal source three combined supply heat pump hot and cold water units of the utility model can be split type, also can be monoblock type.
During formula, compressor 1, heat-exchangers of the plate type 2, four way solenoid valve 3, blower fan 4, finned type heat exchanger 5, two-way electromagnetic valve 6.1～6.4, high-pressure refrigerant storage tank 7, throttle mechanism 8.1～8.2, shell and tube heat exchanger 9, low pressure refrigerant storage tank 10, dynamoelectric water valve 11.1～11.2 and 12.1～12.2 place in the same casing as a whole.
When split type, compressor 1, heat-exchangers of the plate type 2, four way solenoid valve 3, two-way electromagnetic valve 6.1～6.4, high-pressure refrigerant storage tank 7, shell and tube heat exchanger 9, low pressure refrigerant storage tank 10, dynamoelectric water valve 11.1～11.2 and 12.1～12.2 place in the same casing, are called unit.Blower fan 4, finned type heat exchanger 5, throttle mechanism 8.1～8.2 place in another casing, are called the furred ceiling blower fan.
The furred ceiling blower fan places the environment temperature higher position, can be indoor, also can be outdoor.Unit places the general lower position of environment temperature, can be indoor, also can be outdoor.Both also can place the diverse location of the same area.
Claims (7)
1. three combined supply heat pump hot and cold water units of thermal source more than a kind, comprise refrigeration compressor, four way solenoid valve, blower fan, two-way electromagnetic valve, and cold-producing medium storage tank, it is characterized in that: also comprise first throttle mechanism, second throttle mechanism, heat-exchangers of the plate type, finned type heat exchanger, shell and tube heat exchanger, described two-way electromagnetic valve comprises first two-way electromagnetic valve, second two-way electromagnetic valve, the 3rd two-way electromagnetic valve, and the 4th two-way electromagnetic valve, described cold-producing medium storage tank comprises high-pressure refrigerant storage tank and low pressure refrigerant storage tank, connect with tube connector between described each parts, concrete annexation is as follows:
The high-pressure outlet of refrigeration compressor is connected with the import of heat-exchangers of the plate type; The outlet of heat-exchangers of the plate type is connected with the upper inlet of four way solenoid valve; A left side, the bottom outlet of four way solenoid valve is connected with the import of finned type heat exchanger; The outlet of finned type heat exchanger is connected with the import of first two-way electromagnetic valve; The outlet of first two-way electromagnetic valve is connected with the import of high-pressure refrigerant storage tank; The outlet of high-pressure refrigerant storage tank is connected with the import of second two-way electromagnetic valve and the 4th two-way electromagnetic valve respectively; The outlet of second two-way electromagnetic valve is connected with the import of first throttle mechanism; The outlet of the 4th two-way electromagnetic valve is connected with the import of second throttle mechanism; The outlet of first throttle mechanism is connected with the import of shell and tube heat exchanger; The outlet of second throttle mechanism is connected with the outlet of finned type heat exchanger; The outlet of shell and tube heat exchanger is connected with the outlet of the lower right of four way solenoid valve; The bottom central exit of four way solenoid valve is connected with the import of low pressure refrigerant storage tank; The outlet of low pressure refrigerant storage tank is connected with the low pressure inlet of refrigeration compressor, and the import of the 3rd two-way electromagnetic valve is connected with the import of shell and tube heat exchanger; The outlet of the 3rd two-way electromagnetic valve is connected with the import of high-pressure refrigerant storage tank.
2. many thermals source three combined supply heat pump hot and cold water units as claimed in claim 1 is characterized in that: connect with copper tube between described each parts.
3. many thermals source three combined supply heat pump hot and cold water units as claimed in claim 1 is characterized in that: described heat-exchangers of the plate type is full soldering stainless steel plate type heat exchanger.
4. many thermals source three combined supply heat pump hot and cold water units as claimed in claim 1 is characterized in that: described finned type heat exchanger and shell and tube heat exchanger all can way traffics: evaporimeter, condenser.
5. many thermals source three combined supply heat pump hot and cold water units as claimed in claim 1, it is characterized in that: described shell and tube heat exchanger has two groups of dynamoelectric water valves as the water source import and export.
6. many thermals source three combined supply heat pump hot and cold water units as claimed in claim 1 is characterized in that: described many thermal source three combined supply heat pump hot and cold water units are monoblock type.
7. many thermals source three combined supply heat pump hot and cold water units as claimed in claim 1, it is characterized in that: described many thermal source three combined supply heat pump hot and cold water units are split type, described refrigeration compressor, heat-exchangers of the plate type, four way solenoid valve, first two-way electromagnetic valve, second two-way electromagnetic valve, the 3rd two-way electromagnetic valve, the 4th two-way electromagnetic valve, the high-pressure refrigerant storage tank, shell and tube heat exchanger, the low pressure refrigerant storage tank, the dynamoelectric water valve of shell and tube heat exchanger places in the same casing, blower fan, finned type heat exchanger, first throttle mechanism, second throttle mechanism places in another casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200944268U CN201229088Y (en) | 2008-05-09 | 2008-05-09 | Cold and hot water unit of multi-heat source triple heat supply pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200944268U CN201229088Y (en) | 2008-05-09 | 2008-05-09 | Cold and hot water unit of multi-heat source triple heat supply pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201229088Y true CN201229088Y (en) | 2009-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200944268U Expired - Fee Related CN201229088Y (en) | 2008-05-09 | 2008-05-09 | Cold and hot water unit of multi-heat source triple heat supply pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201229088Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322708A (en) * | 2011-09-26 | 2012-01-18 | 广州德能热源设备有限公司 | Household triple cogeneration system |
| CN104006575A (en) * | 2014-05-29 | 2014-08-27 | 浙江青风环境股份有限公司 | Wind and hydraulic double-source heat pump water chilling and heat unit and control method thereof |
-
2008
- 2008-05-09 CN CNU2008200944268U patent/CN201229088Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322708A (en) * | 2011-09-26 | 2012-01-18 | 广州德能热源设备有限公司 | Household triple cogeneration system |
| CN104006575A (en) * | 2014-05-29 | 2014-08-27 | 浙江青风环境股份有限公司 | Wind and hydraulic double-source heat pump water chilling and heat unit and control method thereof |
| CN104006575B (en) * | 2014-05-29 | 2016-08-17 | 浙江青风环境股份有限公司 | A kind of wind-water double-source heat pump water chiller-heater unit and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090429 Termination date: 20100509 |