CN103438521A - Geothermal heat pump hot and cold unit - Google Patents
Geothermal heat pump hot and cold unit Download PDFInfo
- Publication number
- CN103438521A CN103438521A CN201310326211XA CN201310326211A CN103438521A CN 103438521 A CN103438521 A CN 103438521A CN 201310326211X A CN201310326211X A CN 201310326211XA CN 201310326211 A CN201310326211 A CN 201310326211A CN 103438521 A CN103438521 A CN 103438521A
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- valve control
- pass valve
- control valve
- heat pump
- cold
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Abstract
The invention relates to a geothermal heat pump hot and cold unit. A water pipe a is connected in parallel with one ends of a control valve e and a control valve f; the other ends of the control valve e and the control valve f are respectively connected in series with a control valve d and a control valve c; the other ends of the control valve d and the control valve c are sequentially connected with a water pump and an end air conditioning unit; a water pipe b is connected in parallel with one ends of a control valve g and a control valve h; the other ends of the control valve g and the control valve h are respectively connected in series with a control valve b and a control valve a; the other ends of the control valve b and the control valve a are connected with the end air conditioning unit; condensers are connected in parallel between the control valve e and the control valve d and between the control valve g and the control valve b; and evaporators are connected between the control valve f and the control valve c and between the control valve h and the control valve a. According to the geothermal heat pump hot and cold unit, waste on residual electric quantity is reduced, resources are saved and cost is reduced.
Description
Technical field
the present invention relates to a kind of cooling and heating machine, the cold and hot unit of terrestrial heat pump that especially can energy-conserving and environment-protective.
background technology.
at present, the compress mode that the water source machine on market adopts is carried out adjusting energy, but can't reach the energy-conservation effect of " making both ends meet, distribution according to need ", has not only caused the waste of resource, but also has wasted wealth.
Summary of the invention
in order to solve the effectively problem of energy-conserving and environment-protective of existing cooling and heating machine, the invention provides the cold and hot unit of a kind of terrestrial heat pump, the cold and hot unit of this terrestrial heat pump utilizes heat pump assembly from surface water, extract shallow layer geothermal energy in underground water and underground to the building heating or the heat energy in building is discharged in these media, thereby realize refrigeration or heating to building, by the characteristics of utilizing nature self, realize the energy exchange between building and environment, the not only energy-conserving and environment-protective of the cold and hot unit of this terrestrial heat pump, but also easy to maintenance, environmental suitability is strong, the utilization scope is wide.
the technical solution adopted for the present invention to solve the technical problems is: the cold and hot unit of this terrestrial heat pump comprises: water pipe, a by-pass valve control, b by-pass valve control, c by-pass valve control, d by-pass valve control, e by-pass valve control, f by-pass valve control, g by-pass valve control, h by-pass valve control, condenser, evaporimeter, water pump, end air-conditioning unit, underground water well or imbedded pipe heat-exchanging system; The connection a water pipe of the cold and hot unit of this terrestrial heat pump also is connected with an end of e by-pass valve control and f by-pass valve control, the other end of e by-pass valve control and f by-pass valve control connects with d by-pass valve control and c by-pass valve control series winding respectively, and the other end order of d by-pass valve control and c by-pass valve control is connected with water pump, end air-conditioning unit; The b water pipe also is connected with an end of g by-pass valve control and h by-pass valve control, and the other end of g by-pass valve control and h by-pass valve control connects with b by-pass valve control and a by-pass valve control series winding respectively, and the other end of b by-pass valve control and a by-pass valve control is connected with end air-conditioning unit; Between e by-pass valve control and d by-pass valve control and between g by-pass valve control and b by-pass valve control and be connected with condenser; Between f by-pass valve control and c by-pass valve control and between h by-pass valve control and a by-pass valve control and be connected with evaporimeter; During work, the cold and hot unit of terrestrial heat pump in winter is by consuming a small amount of electric energy, low grade heat energy in underground water or earth's surface Rock And Soil transferred to indoor, realizes the heating demand, without boiler and a large amount of electric energy; The cold and hot unit of terrestrial heat pump in summer, by refrigerating operaton, in underground water or earth's surface Rock And Soil, reaches the purpose of indoor refrigeration by indoor transfer of heat.
beneficial effect of the present invention, the cold and hot unit of this terrestrial heat pump by heat pump assembly, has been realized the transfer of energy, thereby has been reduced the waste of unnecessary electric weight, saved resource.
The accompanying drawing explanation
below in conjunction with drawings and Examples, the present invention is further described.
fig. 1 is structural representation of the present invention.
in Fig. 1,1. underground water well or imbedded pipe heat-exchanging system, 2. e by-pass valve control, 3. f by-pass valve control, 4. g by-pass valve control, 5. h by-pass valve control, 6. condenser, 7. evaporimeter, 8. a by-pass valve control, 9. b by-pass valve control, 10. c by-pass valve control, 11. d by-pass valve controls, 12. water pump, 13. end air-conditioning unit, 14. a water pipes, 15. b water pipes.
the specific embodiment.
in Fig. 1, the cold and hot unit of this terrestrial heat pump comprises: water pipe 14, water pipe 15, a by-pass valve control 8, b by-pass valve control 9, c by-pass valve control 10, d by-pass valve control 11, e by-pass valve control 2, f by-pass valve control 3, g by-pass valve control 4, h by-pass valve control 5, condenser 6, evaporimeter 7, water pump 12, end air-conditioning unit 13, underground water well or imbedded pipe heat-exchanging system 1; The connection a water pipe 14 of the cold and hot unit of this terrestrial heat pump also is connected with an end of e by-pass valve control 2 and f by-pass valve control 3, the other end of e by-pass valve control 2 and f by-pass valve control 3 connects with d by-pass valve control 11 and c by-pass valve control 10 series windings respectively, and the other end order of d by-pass valve control 11 and c by-pass valve control 10 is connected with water pump 12 and end air-conditioning unit 13; B water pipe 15 also is connected with an end of g by-pass valve control 4 and h by-pass valve control 5, the other end of g by-pass valve control 4 and h by-pass valve control 5 connects with b by-pass valve control 9 and a by-pass valve control 8 series windings respectively, and the other end of b by-pass valve control 9 and a by-pass valve control 8 is connected with end air-conditioning unit 13; Between e by-pass valve control 2 and d by-pass valve control 11 and between g by-pass valve control 4 and b by-pass valve control 9 and be connected with condenser 6; Between f by-pass valve control 3 and c by-pass valve control 10 and between h by-pass valve control 5 and a by-pass valve control 8 and be connected with evaporimeter 7; During work, the cold and hot unit of terrestrial heat pump in winter is by consuming a small amount of electric energy, low grade heat energy in underground water or earth's surface Rock And Soil transferred to indoor, realizes the heating demand, without boiler and a large amount of electric energy; The cold and hot unit of terrestrial heat pump in summer, by refrigerating operaton, in underground water or earth's surface Rock And Soil, reaches the purpose of indoor refrigeration by indoor transfer of heat.
Claims (1)
1.
the cold and hot unit of terrestrial heat pump, the cold and hot unit of this terrestrial heat pump comprises: a water pipe (14), b water pipe (15), a by-pass valve control (8), b by-pass valve control (9), c by-pass valve control (10), d by-pass valve control (11), e by-pass valve control (2), f by-pass valve control (3), g by-pass valve control (4), h by-pass valve control (5), condenser (6), evaporimeter (7), water pump (12), end air-conditioning unit (13), underground water well or imbedded pipe heat-exchanging system (1); It is characterized in that: the water pipe of the cold and hot unit of terrestrial heat pump (14) also is connected with an end of e by-pass valve control (2) and f by-pass valve control (3), the other end of e by-pass valve control (2) and f by-pass valve control (3) connects with d by-pass valve control (11) and c by-pass valve control (10) series winding respectively, and the other end order of d by-pass valve control (11) and c by-pass valve control (10) is connected with water pump (12) and end air-conditioning unit (13); B water pipe (15) also is connected with an end of g by-pass valve control (4) and h by-pass valve control (5), the other end of g by-pass valve control (4) and h by-pass valve control (5) connects with b by-pass valve control (9) and a by-pass valve control (8) series winding respectively, and the other end of b by-pass valve control (9) and a by-pass valve control (8) is connected with end air-conditioning unit (13); Between e control valve (2) door and d by-pass valve control (11) and between g by-pass valve control (4) and b by-pass valve control (9) and be connected with condenser (6); Between f by-pass valve control (3) and c by-pass valve control (10) and between h by-pass valve control (5) and a by-pass valve control (8) and be connected with evaporimeter (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310326211XA CN103438521A (en) | 2013-07-31 | 2013-07-31 | Geothermal heat pump hot and cold unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310326211XA CN103438521A (en) | 2013-07-31 | 2013-07-31 | Geothermal heat pump hot and cold unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103438521A true CN103438521A (en) | 2013-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310326211XA Pending CN103438521A (en) | 2013-07-31 | 2013-07-31 | Geothermal heat pump hot and cold unit |
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| Country | Link |
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| CN (1) | CN103438521A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104935011A (en) * | 2015-06-26 | 2015-09-23 | 北京汉能光伏投资有限公司 | Wind-solar power generation linkage system |
| CN105650944A (en) * | 2015-11-09 | 2016-06-08 | 吴伟佳 | Ground source recovery system and method |
-
2013
- 2013-07-31 CN CN201310326211XA patent/CN103438521A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104935011A (en) * | 2015-06-26 | 2015-09-23 | 北京汉能光伏投资有限公司 | Wind-solar power generation linkage system |
| CN105650944A (en) * | 2015-11-09 | 2016-06-08 | 吴伟佳 | Ground source recovery system and method |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131211 |