CN211575344U - Air conditioning system for controlling floor heating air duct machine refrigeration through one-way valve - Google Patents
Air conditioning system for controlling floor heating air duct machine refrigeration through one-way valve Download PDFInfo
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- CN211575344U CN211575344U CN201922271075.4U CN201922271075U CN211575344U CN 211575344 U CN211575344 U CN 211575344U CN 201922271075 U CN201922271075 U CN 201922271075U CN 211575344 U CN211575344 U CN 211575344U
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Abstract
The utility model provides a through cryogenic air conditioning system of check valve control floor heating tuber pipe machine for solve that the air conditioning system structure is complicated and compatible poor, installation and debugging are very loaded down with trivial details, can not be fine solution with the supporting installation and the use scheduling problem of radiation refrigeration heating system. The utility model discloses a compressor arrangement, heat transfer device, throttling arrangement, cooling heat supply unit and heating unit, compressor arrangement, heat transfer device, throttling arrangement, cooling heat supply unit and heating unit series connection in proper order, be provided with the controller on the cooling heat supply unit, the controller is connected with temperature-sensing probe I and temperature-sensing probe II. The utility model discloses can enough stabilize the supply circulation medium to the radiant heating cooling heat transfer system on floor or wallboard, can circulate the processing to indoor wind again, satisfy dehumidification, refrigeration, heating demand, the efficiency relative altitude just is convenient for install and use.
Description
Technical Field
The utility model relates to an indoor cooling heating technical field, concretely relates to through cryogenic air conditioning system of check valve control floor heating tuber pipe machine.
Background
At present, with the rapid development of technological innovation and manufacturing technology, a digital scroll compressor and a two-stage compression compressor are introduced in the field of heat pump compressors, so that a heat pump system can stably operate at an outdoor temperature of below-30 ℃, has high operation energy efficiency ratio and operation stability, and opens up a new way for the use of a wind source heat pump in the field of heating. In patents with application numbers ZL 200820071027. x, ZL201010502398.0, ZL201220275353.9, ZL201220275358.1, ZL200820071026.5 and the like, intensive research is carried out on phase change radiation heating and the like, and although corresponding system achievements are obtained, cooling and heating operation is energy-saving and stable, the system is complex and poor in compatibility, installation and debugging are very complicated and inconvenient, and the problem that any unit or system cannot be well installed and used when being matched with a radiation refrigeration heating system at present is solved. The above situation shows that the above-mentioned heating, cooling forms, heating and cooling devices still have room for further improvement and improvement.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is complicated and compatible poor to air conditioning system structure, the installation and debugging is very loaded down with trivial details, solution that can not be fine is convenient for install and use the scheduling problem when supporting with radiation refrigeration heating system, a refrigerated air conditioning system of floor heating tuber pipe machine through check valve control is proposed, the realization can enough stabilize the supply circulation medium to the radiation heating cooling heat transfer system on floor or wallboard, can circulate the processing to indoor wind again, satisfy the dehumidification, refrigeration, the demand of heating, the efficiency relative altitude just is convenient for install and use.
In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a through cryogenic air conditioning system of check valve control floor heating tuber pipe machine, includes compressor arrangement, heat transfer device, throttling arrangement, cooling heat supply unit and heating unit, compressor arrangement, heat transfer device, throttling arrangement, cooling heat supply unit and heating unit series connection in proper order, wherein compressor arrangement, heat transfer device and throttling arrangement all set up in outdoor host computer, and cooling heat supply unit and heating unit set up indoor, be provided with the controller on the cooling heat supply unit, compressor arrangement and heat transfer device all are connected with the controller, the controller is connected with temperature-sensing probe I that is used for detecting indoor temperature and temperature-sensing probe II that is used for detecting floor temperature.
The compression device comprises a compressor, the compressor is respectively connected with a four-way valve and a liquid storage tank, the four-way valve is connected with the liquid storage tank, the four-way valve is connected with a heat exchange device, the four-way valve is connected with a heating unit through a liquid supply pipe, and the compressor and the four-way valve are both connected with a controller.
The heat exchange device comprises a heat exchanger I and a fan I matched with the heat exchanger I, the fan I is connected with the controller, and the heat exchanger I is respectively connected with the four-way valve and the throttling device.
The throttling device comprises a capillary tube, the capillary tube is connected with the heat exchanger I, and the capillary tube is connected with the cooling and heating unit through a liquid return pipe.
The cooling and heating unit comprises an indoor air duct machine, a heat exchanger II and a fan II matched with the heat exchanger II are arranged in the indoor air duct machine, the fan II is connected with the controller, and the heat exchanger II is connected with the liquid return pipe and the heating unit respectively.
The heating unit is connected with the liquid supply pipe through a three-way pipe I and connected with the heat exchanger II through a three-way pipe II; the main body of the three-way pipe I is connected with a liquid supply pipe, one branch of the three-way pipe I is connected with the inlet end of the heating unit through a one-way valve I, and the other branch of the three-way pipe I is connected with the outlet of a one-way valve II; and a main branch of the three-way pipe II is connected with the outlet end of the heating unit, and the other branch of the three-way pipe II is connected with an inlet of the one-way valve II.
Be provided with the filter between cross valve and the feed pipe, be provided with stop valve I on the liquid return pipe, be provided with stop valve II and stop valve II on the feed pipe and be located between filter and the heating unit.
The outside of the pipeline connected between the heat exchanger I, the compressor, the capillary tube, the stop valve I and the stop valve II is wrapped with heat preservation cotton.
The heating unit comprises an underground coil pipe, wherein the inlet end of the underground coil pipe is connected with one branch of the three-way pipe I, and the outlet end of the underground coil pipe is connected with one branch of the three-way pipe II.
The heating unit includes 2 and buries the coil pipe, and 2 bury the coil pipe and connect the setting in parallel, 2 bury the inlet end of coil pipe and all connect a branch road of three-way pipe I, exit end all connect a branch road of three-way pipe II.
The utility model with the structure can stably supply circulating medium to the working medium direct-supply radiant heating heat exchange system of the floor or the wall board, can circularly treat indoor wind, can realize the automatic switching function of cooling and dehumidifying in summer and floor heating in winter, meets the requirements of dehumidifying, refrigerating and heating, and is convenient to install and debug; the utility model discloses structural design is simple reasonable, easily installation, cost are lower, input power is little, the efficiency relative altitude, energy-concerving and environment-protective and the noise is low, has very strong practicality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
In the figure, 1 is outdoor host computer, 2 is heat exchanger I, 4 is the compressor, 5 is the cross valve, 6 is the liquid storage pot, 7 is the capillary, 8 is fan I, 9 is the liquid return pipe, 10 is the feed pipe, 17 is indoor tuber pipe machine, 18 is heat exchanger II, 19 is fan II, 20 is the controller, 22 is temperature sensing probe II, 24 is check valve II, 23 is check valve I, 25 is temperature sensing probe I, 40 is buried coil pipe, 62 is the filter, 63 is stop valve I, 64 is stop valve II, 94 is tee bend pipe II, 95 is tee bend pipe I.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
Example 1
As shown in fig. 1, the utility model provides a through cryogenic air conditioning system of check valve control floor heating tuber pipe machine, including compressor arrangement, heat transfer device, throttling arrangement, cooling heating unit and heating unit, wherein compressor arrangement, heat transfer device and throttling arrangement all set up in outdoor host computer 1, and cooling heating unit and heating unit set up indoor, compressor arrangement, heat transfer device, throttling arrangement, cooling heating unit and heating unit series connection in proper order realize filtering, dehumidification, cooling etc. new trend and indoor circulation wind, heat, cool and new trend supply to indoor system, can realize cooling and dehumidify in summer, can carry out floor heating's automatic switching function in winter, satisfy the demand of dehumidification, refrigeration, heating.
Specifically, the compression device comprises a compressor 4, the compressor 4 is respectively connected with a four-way valve 5 and a liquid storage tank 6, the four-way valve 5 is connected with the liquid storage tank 6, the four-way valve 5 is connected with a heat exchange device, the four-way valve 5 is connected with the outlet end of the heating unit through a liquid supply pipe 10, specifically, the heat exchange device comprises a heat exchanger I2 and a fan I8 matched with the heat exchanger I2, the fan I8 is arranged behind the heat exchanger I2, and the fan I8 is favorable for promoting the heat exchange process, so that the indoor air continuously and circularly flows, and the purpose of refrigeration or heating is achieved; the heat exchanger I2 is connected with the four-way valve 5, so that the interconversion between refrigeration and heating is realized; the liquid storage tank 6 is used for storing the condensate of the heat exchanger I2, and the condensate is prevented from being accumulated in the heat exchanger I2 too much to reduce the heat transfer area and influence the heat transfer effect of the heat exchanger I2. The heat exchanger I2 is connected with a throttling device, the throttling device comprises a capillary tube 7, the capillary tube 7 is connected with the heat exchanger I2, and the capillary tube 7 is connected with a cooling and heating unit through a liquid return tube 9, so that the flow of a refrigerant required by the heat exchanger I2 is controlled by controlling the pressure drop of the refrigerant flowing in the capillary tube 7, and meanwhile, the pressure drop of the refrigerant flowing can be controlled by changing the size of the capillary tube 7, and the purpose of controlling the flow is achieved.
A filter 62 is arranged between the four-way valve 5 and the liquid supply pipe 10, and the filter 62 can filter impurities in a pipeline of the refrigeration system, and can be used for storing and supplying liquid refrigerant in the refrigeration system, and compensating and adjusting the profit and loss of the liquid refrigerant in time. The liquid return pipe 9 is provided with a stop valve I63, the liquid supply pipe 10 is provided with a stop valve II 64, the stop valve II 64 is positioned between the filter 62 and the heating unit, and the stop valve I63 and the stop valve II 64 are respectively used for controlling the flow direction of refrigerant in the outdoor unit so as to prevent the refrigerant from flowing back or running off. Preferably, the outside of the pipeline that connects between heat exchanger I2, compressor 4, capillary 7, stop valve I63 and the stop valve II 64 all wraps up the heat preservation cotton, and the heat preservation cotton is used for preventing temperature loss and copper pipe ageing, if the heat preservation cotton drops in a large number, the copper pipe will expose outside for a long time, causes the oxidation to turn black and reduce life, can influence the result of use of air conditioner simultaneously. The cold and heat supply unit comprises an indoor air duct machine 17, a heat exchanger II 18 and a fan II 19 matched with the heat exchanger II 18 are arranged in the indoor air duct machine 17, the fan II 19 is arranged behind the heat exchanger II 18, and the fan II 19 can promote heat exchange of the heat exchanger II 18, so that indoor air continuously circulates and flows, and the purpose of refrigerating or heating is achieved; and the heat exchanger II 18 is respectively connected with the liquid return pipe 9 and the heating unit, so that the interconversion of refrigeration and heating is realized.
The heating unit is connected with the liquid supply pipe 10 through a three-way pipe I95 and connected with the heat exchanger II 18 through a three-way pipe II 94, and specifically, the heating unit comprises an underground coil pipe 40, the inlet end of the underground coil pipe 40 is connected with one branch of the three-way pipe I95, and the outlet end of the underground coil pipe is connected with one branch of the three-way pipe II 94. The main part of the three-way pipe I95 is connected with the liquid supply pipe 10, one branch of the three-way pipe I95 is connected with the inlet end of the heating unit through a one-way valve I23, and the other branch is connected with the outlet of a one-way valve II 24; the main branch of the three-way pipe II 94 is connected with the heat exchanger II 18 through a connecting pipe, one branch of the three-way pipe II 94 is connected with the outlet end of the heating unit, and the other branch of the three-way pipe II 94 is connected with the inlet of the one-way valve II 24. The one-way valve I23 and the one-way valve II 24 are used for controlling the flow direction of liquid, so that the liquid can uniformly and stably flow in a circulating manner, and uniform floor heating is realized.
The cold and heat supply unit is provided with a controller 20, and the controller 20 is installed on the inner side of the shell of the indoor air duct machine 17. The compression device and the heat exchange device are both connected with the controller 20, specifically, the compressor 4, the four-way valve 5, the fan I8 and the fan II 19 are all connected with the controller 20, and the controller 20 controls the compressor 4, the four-way valve 5, the fan I8 and the fan II 19 to work. The controller 20 is connected with a temperature sensing probe I25 for detecting the indoor temperature and a temperature sensing probe II 22 for detecting the floor temperature, and specifically, the controller 20 can be installed on the inner side of the shell of the indoor air duct machine 17, the temperature sensing probe I25 is arranged on the heat exchanger II 18, and the controller 20 receives information detected by the temperature sensing probe I25 and the temperature sensing probe II 22. The controller 20 is connected with the control device in a wired or wireless manner, the controller 20 can be used for controlling indoor temperature parameters, on/off states, function selection and the like, a user sends an instruction to the controller 20 through the control device, and the controller 20 controls related components to work after receiving the instruction, so that mutual conversion between refrigeration and heating is realized. While the controller 20 can feed back the received temperature information to the control device for viewing by the user. The indoor air duct machine 17 is characterized in that a power supply is further arranged on the inner side of the shell, the compressor 4, the four-way valve 5, the fan I8, the fan II 19 and the controller 20 are all connected with the power supply, and the power supply supplies power to all the components in the power-on state.
Example 2
As shown in fig. 2, the present embodiment is different from embodiment 1 in that the heating unit includes 2 underground coils 40, the 2 underground coils 40 are arranged in parallel, and the inlet ends of the 2 underground coils 40 are connected to one branch of a tee i 95, and the outlet ends of the 2 underground coils are connected to one branch of a tee ii 94. Bury coil pipe 40 through setting up 2, effectively increased heating area, satisfy user's heating user demand.
Other structures and operation principles are the same as those of embodiment 1, and are not described herein again.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a through cryogenic air conditioning system of check valve control floor heating tuber pipe machine which characterized in that: including compressor arrangement, heat transfer device, throttling arrangement, cooling heat supply unit and heating unit, compressor arrangement, heat transfer device, throttling arrangement, cooling heat supply unit and heating unit are series connection in proper order, and wherein compressor arrangement, heat transfer device and throttling arrangement all set up in outdoor host computer (1), and cooling heat supply unit and heating unit set up indoor, be provided with controller (20) on the cooling heat supply unit, compressor arrangement and heat transfer device all are connected with controller (20), controller (20) are connected with temperature sensing probe I (25) that are used for detecting indoor temperature and temperature sensing probe II (22) that are used for detecting floor temperature.
2. An air conditioning system for controlling cooling of a floor heating duct machine by a check valve as set forth in claim 1, wherein: the compression device comprises a compressor (4), wherein the compressor (4) is respectively connected with a four-way valve (5) and a liquid storage tank (6), the four-way valve (5) is connected with the liquid storage tank (6), the four-way valve (5) is connected with a heat exchange device, the four-way valve (5) is connected with a heating unit through a liquid supply pipe (10), and the compressor (4) and the four-way valve (5) are both connected with a controller (20).
3. An air conditioning system for controlling cooling of a floor heating duct machine by a check valve as set forth in claim 2, wherein: the heat exchange device comprises a heat exchanger I (2) and a fan I (8) matched with the heat exchanger I (2), the fan I (8) is connected with a controller (20), and the heat exchanger I (2) is respectively connected with a four-way valve (5) and a throttling device.
4. An air conditioning system for controlling cooling of a floor heating duct machine by a check valve as set forth in claim 3, wherein: the throttling device comprises a capillary tube (7), the capillary tube (7) is connected with the heat exchanger I (2), and the capillary tube (7) is connected with the cold and heat supply unit through a liquid return tube (9).
5. An air conditioning system for controlling cooling of a floor heating duct machine by a check valve as set forth in claim 4, wherein: the cold and heat supply unit comprises an indoor air duct machine (17), a heat exchanger II (18) and a fan II (19) matched with the heat exchanger II (18) are arranged in the indoor air duct machine (17), the fan II (19) is connected with a controller (20), and the heat exchanger II (18) is connected with a liquid return pipe (9) and a heating unit respectively.
6. An air conditioning system for controlling cooling of a floor heating duct machine by a check valve as set forth in claim 5, wherein: the heating unit is connected with the liquid supply pipe (10) through a three-way pipe I (95) and connected with the heat exchanger II (18) through a three-way pipe II (94); the main part of the three-way pipe I (95) is connected with the liquid supply pipe (10), one branch of the three-way pipe I (95) is connected with the inlet end of the heating unit through a one-way valve I (23), and the other branch is connected with the outlet of a one-way valve II (24); the main branch of the three-way pipe II (94) is connected with the heat exchanger II (18) through a connecting pipe, one branch of the three-way pipe II (94) is connected with the outlet end of the heating unit, and the other branch of the three-way pipe II (94) is connected with the inlet of the one-way valve II (24).
7. An air conditioning system for controlling cooling of a floor heating duct machine by a check valve as set forth in claim 6, wherein: a filter (62) is arranged between the four-way valve (5) and the liquid supply pipe (10), a stop valve I (63) is arranged on the liquid return pipe (9), a stop valve II (64) is arranged on the liquid supply pipe (10), and the stop valve II (64) is positioned between the filter (62) and the heating unit.
8. An air conditioning system for controlling cooling of a floor heating duct machine by a check valve as set forth in claim 7, wherein: the heat exchanger I (2), the compressor (4), the capillary tube (7), the stop valve I (63) and the stop valve II (64) are connected, and the outside of the pipeline is wrapped with heat preservation cotton.
9. An air conditioning system for controlling cooling of a floor heating duct machine by a check valve as set forth in claim 8, wherein: the heating unit comprises an underground coil pipe (40), wherein the inlet end of the underground coil pipe (40) is connected with one branch of the three-way pipe I (95), and the outlet end of the underground coil pipe is connected with one branch of the three-way pipe II (94).
10. An air conditioning system for controlling cooling of a floor heating duct machine by a check valve as set forth in claim 8, wherein: the heating unit comprises 2 underground coil pipes (40), the 2 underground coil pipes (40) are arranged in parallel, the inlet ends of the 2 underground coil pipes (40) are connected with a branch of the three-way pipe I (95), and the outlet ends of the 2 underground coil pipes are connected with a branch of the three-way pipe II (94).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922271075.4U CN211575344U (en) | 2019-12-17 | 2019-12-17 | Air conditioning system for controlling floor heating air duct machine refrigeration through one-way valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922271075.4U CN211575344U (en) | 2019-12-17 | 2019-12-17 | Air conditioning system for controlling floor heating air duct machine refrigeration through one-way valve |
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| Publication Number | Publication Date |
|---|---|
| CN211575344U true CN211575344U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922271075.4U Active CN211575344U (en) | 2019-12-17 | 2019-12-17 | Air conditioning system for controlling floor heating air duct machine refrigeration through one-way valve |
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| CN (1) | CN211575344U (en) |
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