CN205156428U - Anhydrous floor heating of air source heat pump direct -furnish formula and refrigerating system - Google Patents
Anhydrous floor heating of air source heat pump direct -furnish formula and refrigerating system Download PDFInfo
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- CN205156428U CN205156428U CN201520981924.4U CN201520981924U CN205156428U CN 205156428 U CN205156428 U CN 205156428U CN 201520981924 U CN201520981924 U CN 201520981924U CN 205156428 U CN205156428 U CN 205156428U
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Abstract
The utility model belongs to heating refrigeration field relates to an anhydrous floor heating of air source heat pump direct -furnish formula and refrigerating system, including establishing at outdoor heat pump host computer, and establish at indoor fan coil, the floor heating coil pipe, fan coil, the floor heating coil pipe links to each other with the heat pump host computer respectively, be equipped with first port and second port on the heat pump host computer, install first -class siphunculus on the first port, installation second runner pipe on the second port, the other end of first -class siphunculus passes through the export that fan coil is connected to the third runner pipe when connecting the entry of floor heating coil pipe, the other end of second runner pipe passes through the entry that fan coil is connected to the fourth runner pipe when connecting the export of floor heating coil pipe, be equipped with first single current valve on the third runner pipe, the exit of floor heating coil pipe is equipped with second single current valve. The utility model discloses the conversion that heats is nimble, and the fault rate is low.
Description
Technical field
The utility model belongs to heating and refrigeration technical field, is specifically related to a kind of floor heating and refrigeration system, the anhydrous floor heating of especially a kind of air source heat pump direct supply type and refrigeration system.
Background technology
Occurred that air-source direct supply type was without water warm and refrigeration system in recent years, this system is compared with the heat pump water circulatory system of conventional air source, and it has dry pump power consumption, reduce secondary heat exchange and without the need to the advantage such as antifreeze, progressively by customer acceptance.But the anhydrous heating refrigeration system of air source heat pump direct supply type, needs the conversion of freezing Yu heating equally, reaches the object of heating and refrigeration compared with the heat pump water circulatory system of conventional air source.Because direct supply type does not have water route without water heating system, traditional Water path valve cannot use, and the magnetic valve that fluorine system can only be adopted to use controls to freeze and the conversion heated.Adopt solenoid control refrigeration and heat-production functions converting system, there are the following problems: 1, magnetic valve Shortcomings in anti-phase leakage; 2, magnetic valve cost is relatively high, and general set of system needs multiple magnetic valve to come refrigeration and the conversion heated.Such as, Chinese patent 201120330414.2 discloses a kind of hot water preparing, floor heating heat pump.This hot water preparing, floor heating heat pump, comprise compressor, controller, separator, evaporimeter, condenser, throttling arrangement, water pump, compressor is connected with cross valve, separator respectively, cross valve is directly connected with separator, cross valve is also connected with evaporimeter, condenser respectively, evaporimeter is connected by throttling arrangement with condenser, and condenser goes out pipe by water tank inlet pipe and water tank and is connected with hot water water storage box, and water tank inlet pipe is provided with hot water electromagnetic valve.This patent is the heating system based on water pump, and its shortcoming has pump consumption, needs secondary heat exchange and antifreezing measures, and the magnetic valve Shortcomings in leakage adopted.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides the anhydrous floor heating of a kind of air source heat pump direct supply type and refrigeration system.
The technical scheme that the utility model is dealt with problems is: the anhydrous floor heating of a kind of air source heat pump direct supply type and refrigeration system, comprise and be located at outdoor heat pump main frame, and be located at indoor fan coil, floor heating coil pipe, described fan coil, floor heating coil pipe is connected with heat pump main frame respectively, described heat pump main frame is provided with the first port and the second port, described first port installs first-class siphunculus, described second port installs second siphunculus, by the outlet of the 3rd runner pipe connecting fan coil pipe while the entrance of the other end connection floor heating coil pipe of described first-class siphunculus, by the entrance of the 4th runner pipe connecting fan coil pipe while the outlet of the other end connection floor heating coil pipe of described second siphunculus, described 3rd runner pipe is provided with the first ball-and-seat, circulating direction sensing the 3rd runner pipe of described first ball-and-seat connects one end of first-class siphunculus, the exit of described floor heating coil pipe is provided with the second ball-and-seat, and the circulating direction of described second ball-and-seat points to one end of floor heating coil pipe connection second siphunculus.
Further, described heat pump main frame, first-class siphunculus, floor heating coil pipe, second siphunculus form heating loop, and in described heating loop, circulation has heating agent; Described heat pump main frame, second siphunculus, the 4th runner pipe, fan coil, the 3rd runner pipe, first-class siphunculus form refrigerating circuit, and in described refrigerating circuit, circulation has refrigerant.
Further, described heating agent and refrigerant are freon.
Further, described first-class siphunculus, second siphunculus, the 3rd runner pipe, the 4th runner pipe and floor heating coil pipe are copper tube.
Further, described floor heating coil pipe comprises inflow house steward, flows out house steward and isocon, and one end of described isocon connects through inflow house steward, and the other end connects through outflow house steward.
Further, the number of described isocon is several, and described in several, isocon be arranged in parallel; Described inflow house steward and flow out house steward and to be all arranged horizontally and parallel to each other.
Further, described isocon is U-shaped.
Further, described isocon respectively with inflow house steward, to flow out house steward orthogonal.
The beneficial effect of the anhydrous floor heating of air source heat pump direct supply type described in the utility model and refrigeration system is:
1. the employing of check valve overcomes the deficiency that in prior art, magnetic valve exists in anti-phase leakage, improves the precision of system; The design of check valve and total makes refrigeration flexible with the conversion heated; During cooling in summer pattern, refrigerant can not enter the floor circulatory system, prevents floor from condensing.Ensure that hot gas can not enter fan coil winter; Without the need to electrical equipment control, failure rate is low.
2. compact conformation, manufacturing cost, use cost are low, efficient energy-saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of the anhydrous floor heating of air source heat pump direct supply type described in the utility model and refrigeration system.
In figure: 1-heat pump main frame, 11-first port, 12-second port, the first-class siphunculus of 13-, 14-second siphunculus; 2-fan coil, 21-the 3rd runner pipe, 22-the 4th runner pipe; 3-floor heating coil pipe, 31-flows into house steward, and 32-flows out house steward, 33-isocon; 4-first ball-and-seat; 5-second ball-and-seat.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As shown in Figure 1, a kind of anhydrous floor heating of air source heat pump direct supply type and refrigeration system, comprise and be located at outdoor heat pump main frame 1, and be located at indoor fan coil 2, floor heating coil pipe 3, described fan coil 2, floor heating coil pipe 3 is connected with heat pump main frame 1 respectively, described heat pump main frame 1 is provided with the first port 11 and the second port one 2, described first port 11 installs first-class siphunculus 13, described second port one 2 installs second siphunculus 14, by the outlet of the 3rd runner pipe 21 connecting fan coil pipe 2 while the entrance of the other end connection floor heating coil pipe 3 of described first-class siphunculus 13, by the entrance of the 4th runner pipe 22 connecting fan coil pipe 2 while the outlet of the other end connection floor heating coil pipe 3 of described second siphunculus 14, described 3rd runner pipe 21 is provided with the first ball-and-seat 4, circulating direction sensing the 3rd runner pipe 21 of described first ball-and-seat 4 connects one end of first-class siphunculus 13, the exit of described floor heating coil pipe 3 is provided with the second ball-and-seat 5, and the circulating direction sensing floor heating coil pipe 3 of described second ball-and-seat 5 connects one end of second siphunculus 14.
Described heat pump main frame 1, first-class siphunculus 13, floor heating coil pipe 3, second siphunculus 14 form heating loop, and in described heating loop, circulation has heating agent; Described heat pump main frame 1, second siphunculus 14, the 4th runner pipe 22, fan coil 2, the 3rd runner pipe 21, first-class siphunculus 13 form refrigerating circuit, and in described refrigerating circuit, circulation has refrigerant.
Described heating agent and refrigerant are freon.
Described first-class siphunculus 13, second siphunculus 14, the 3rd runner pipe 21, the 4th runner pipe 22 and floor heating coil pipe 3 are copper tube.
Described floor heating coil pipe 3 comprises inflow house steward 31, flows out house steward 32 and isocon 33, and one end of described isocon 33 connects through inflow house steward 31, and the other end connects through outflow house steward 32.
The number of described isocon 33 is several, and described in several, isocon 33 be arranged in parallel; Described inflow house steward 31 and flow out house steward 32 and to be all arranged horizontally and parallel to each other.
Described isocon 33 is U-shaped.
Described isocon 33 respectively with inflow house steward 31, to flow out house steward 32 orthogonal.
The course of work of the present utility model is as follows:
During heat supply in winter, heat pump main frame 1 is operated in heating pattern, heating agent is heated by the floor heating coil pipe 3 of first-class siphunculus 13 to indoor, and the first ball-and-seat 4 stops heating agent to enter fan coil 2 simultaneously, and heat pump main frame 1 is got back to by the second ball-and-seat 5 and second siphunculus 14 in loop;
During cooling in summer, heat pump main frame 1 is operated in refrigeration mode, refrigerant is by fan coil 2 cooling of second siphunculus 14 to indoor, and the second ball-and-seat 5 stops refrigerant to enter floor heating coil pipe 3 simultaneously, and heat pump main frame 1 is got back to by the 3rd runner pipe 21 and the first ball-and-seat 4 in loop.
The utility model is not limited to above-mentioned embodiment, and when not deviating from the utility model flesh and blood, any distortion that it may occur to persons skilled in the art that, improvement, replacement all fall into protection domain of the present utility model.
Claims (8)
1. the anhydrous floor heating of air source heat pump direct supply type and refrigeration system, comprise and be located at outdoor heat pump main frame, and be located at indoor fan coil, floor heating coil pipe, described fan coil, floor heating coil pipe is connected with heat pump main frame respectively, it is characterized in that, described heat pump main frame is provided with the first port and the second port, described first port installs first-class siphunculus, described second port installs second siphunculus, by the outlet of the 3rd runner pipe connecting fan coil pipe while the entrance of the other end connection floor heating coil pipe of described first-class siphunculus, by the entrance of the 4th runner pipe connecting fan coil pipe while the outlet of the other end connection floor heating coil pipe of described second siphunculus, described 3rd runner pipe is provided with the first ball-and-seat, circulating direction sensing the 3rd runner pipe of described first ball-and-seat connects one end of first-class siphunculus, the exit of described floor heating coil pipe is provided with the second ball-and-seat, and the circulating direction of described second ball-and-seat points to one end of floor heating coil pipe connection second siphunculus.
2. the anhydrous floor heating of air source heat pump direct supply type according to claim 1 and refrigeration system, it is characterized in that, described heat pump main frame, first-class siphunculus, floor heating coil pipe, second siphunculus form heating loop, and in described heating loop, circulation has heating agent; Described heat pump main frame, second siphunculus, the 4th runner pipe, fan coil, the 3rd runner pipe, first-class siphunculus form refrigerating circuit, and in described refrigerating circuit, circulation has refrigerant.
3. the anhydrous floor heating of air source heat pump direct supply type according to claim 2 and refrigeration system, is characterized in that, described heating agent and refrigerant are freon.
4. the anhydrous floor heating of air source heat pump direct supply type according to claim 1 and refrigeration system, is characterized in that, described first-class siphunculus, second siphunculus, the 3rd runner pipe, the 4th runner pipe and floor heating coil pipe are copper tube.
5. the anhydrous floor heating of air source heat pump direct supply type according to claim 1 and refrigeration system, it is characterized in that, described floor heating coil pipe comprises inflow house steward, flows out house steward and isocon, and one end of described isocon connects through inflow house steward, and the other end connects through outflow house steward.
6. the anhydrous floor heating of air source heat pump direct supply type according to claim 5 and refrigeration system, is characterized in that, the number of described isocon is several, and described in several, isocon be arranged in parallel; Described inflow house steward and flow out house steward and to be all arranged horizontally and parallel to each other.
7. the anhydrous floor heating of air source heat pump direct supply type according to claim 5 and refrigeration system, is characterized in that, described isocon is U-shaped.
8. the anhydrous floor heating of air source heat pump direct supply type according to claim 7 and refrigeration system, is characterized in that, described isocon respectively with inflow house steward, to flow out house steward orthogonal.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520981924.4U CN205156428U (en) | 2015-12-01 | 2015-12-01 | Anhydrous floor heating of air source heat pump direct -furnish formula and refrigerating system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520981924.4U CN205156428U (en) | 2015-12-01 | 2015-12-01 | Anhydrous floor heating of air source heat pump direct -furnish formula and refrigerating system |
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| CN205156428U true CN205156428U (en) | 2016-04-13 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225042A (en) * | 2016-09-20 | 2016-12-14 | 山东中瑞新能源科技有限公司 | There is the solar air source combined heat pump of heat accumulation function without water heating system |
| CN107143969A (en) * | 2017-04-18 | 2017-09-08 | 天津大学 | A kind of temprature control method based on winter Xia Shuan end heat pump type air conditioning system |
| CN108709225A (en) * | 2018-05-28 | 2018-10-26 | 海宁欧乐威环境科技有限公司 | A kind of anhydrous floor heating system |
| CN110094817A (en) * | 2019-06-03 | 2019-08-06 | 郑州胜峰制冷科技有限公司 | A kind of dedicated radiator based on air source heat pump system |
| CN110542147A (en) * | 2019-08-09 | 2019-12-06 | 衡水衡升节能设备工程有限公司 | U-shaped tube solar heat collector auxiliary heating system |
| CN110781548A (en) * | 2019-11-04 | 2020-02-11 | 舒创电气科技(辽宁)有限公司 | Heat pump unit indoor pipeline design method and heat pump indoor pipeline |
-
2015
- 2015-12-01 CN CN201520981924.4U patent/CN205156428U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225042A (en) * | 2016-09-20 | 2016-12-14 | 山东中瑞新能源科技有限公司 | There is the solar air source combined heat pump of heat accumulation function without water heating system |
| CN107143969A (en) * | 2017-04-18 | 2017-09-08 | 天津大学 | A kind of temprature control method based on winter Xia Shuan end heat pump type air conditioning system |
| CN108709225A (en) * | 2018-05-28 | 2018-10-26 | 海宁欧乐威环境科技有限公司 | A kind of anhydrous floor heating system |
| CN110094817A (en) * | 2019-06-03 | 2019-08-06 | 郑州胜峰制冷科技有限公司 | A kind of dedicated radiator based on air source heat pump system |
| CN110542147A (en) * | 2019-08-09 | 2019-12-06 | 衡水衡升节能设备工程有限公司 | U-shaped tube solar heat collector auxiliary heating system |
| CN110781548A (en) * | 2019-11-04 | 2020-02-11 | 舒创电气科技(辽宁)有限公司 | Heat pump unit indoor pipeline design method and heat pump indoor pipeline |
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