CN207019215U - Anhydrous floor heating independent temperature-humidity control parallel system - Google Patents
Anhydrous floor heating independent temperature-humidity control parallel system Download PDFInfo
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- CN207019215U CN207019215U CN201720761015.9U CN201720761015U CN207019215U CN 207019215 U CN207019215 U CN 207019215U CN 201720761015 U CN201720761015 U CN 201720761015U CN 207019215 U CN207019215 U CN 207019215U
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Abstract
The utility model discloses anhydrous floor heating independent temperature-humidity control parallel system, include compressor, condenser, four-way valve, throttling arrangement, loop dehumidification and floor loop, the D mouths of the four-way valve are communicated to the S mouths of four-way valve by compressor, the C mouths of the four-way valve are communicated to the entrance of throttling arrangement by condenser, and the outlet of the throttling arrangement passes through the E mouths of loop dehumidification and floor circuit communication to four-way valve respectively.Loop dehumidification and floor loop are arranged in parallel by the utility model, and multiple mode of operations are realized in cooperation, not only realize the demand of fast-refrigerating, and solve the problems, such as that room is sultry during refrigeration, moisture is big simultaneously；Loop dehumidification and floor loop can also be adjusted according to specific return difference temperature in system and room dew-point temperature simultaneously, so as to realize the independent control of humiture, ensure that the comfortableness of room cooling and warming.The utility model can be widely applied to Temperature and Humidity Control field as anhydrous floor heating independent temperature-humidity control parallel system.
Description
Technical field
Temperature and Humidity Control field is the utility model is related to, especially anhydrous floor heating independent temperature-humidity control parallel system.
Background technology
Conventional anhydrous ground heating system is when carrying out floor refrigeration, although the effect of room refrigeration is realized, in reality
During the use of border or there can be problems with：
1. floor is usually required after first floor is cooled down when freezing, cold air could be transferred in room to cool down room
Between, refrigeration pre-coo time length is so resulted in, can not fast-refrigerating；
2. conventional anhydrous ground heating system can only be controlled to temperature, and can not be controlled for humidity, thus
Room humidity is too high when can cause the floor to freeze, and influences users'comfort；
3. floor freeze when because when be in relative closure space refrigeration, whole space air can be caused sultry, comfort level
It is not high.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is：Offer can realize the anhydrous of various control pattern
Floor heating independent temperature-humidity control parallel system.
Technical scheme is used by the utility model：Anhydrous floor heating independent temperature-humidity control parallel system, includes pressure
Contracting machine, condenser, four-way valve, throttling arrangement, loop dehumidification and floor loop, the D mouths of the four-way valve are connected by compressor
To the S mouths of four-way valve, the C mouths of the four-way valve are communicated to the entrance of throttling arrangement by condenser, and the throttling arrangement goes out
Mouth passes through the E mouths of loop dehumidification and floor circuit communication to four-way valve respectively.
Further, the loop dehumidification includes the first stop valve, dehumidification fresh air and check valve, the throttling arrangement
Outlet passes sequentially through the E mouths that the first stop valve, dehumidification fresh air and check valve are communicated to four-way valve, and the dehumidification fresh air also connects
It is connected to fresh air duct.
Further, the entrance of the fresh air duct is provided with air-valve.
Further, the floor loop includes the second stop valve and capillary network, and the outlet of the throttling arrangement is successively
The E mouths of four-way valve are communicated to by the second stop valve and capillary network.
The beneficial effects of the utility model are：Loop dehumidification and floor loop are arranged in parallel by the utility model, are coordinated real
Existing multiple mode of operations, room is sultry when not only realizing the demand of fast-refrigerating, and solving refrigeration, moisture is big asks
Topic；Loop dehumidification and floor loop can also be adjusted according to specific return difference temperature in system and room dew-point temperature simultaneously, from
And the independent control of humiture is realized, it ensure that the comfortableness of room cooling and warming.
Brief description of the drawings
Fig. 1 is Tthe utility model system structural representation.
In figure：1st, compressor；2nd, condenser；3rd, four-way valve；4th, throttling arrangement；5th, loop dehumidification；6th, floor loop；7th,
One stop valve；8th, dehumidification fresh air；9th, check valve；10th, fresh air duct；11st, air-valve；12nd, the second stop valve；13rd, capillary network.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
Reference picture 1, anhydrous floor heating independent temperature-humidity control parallel system, include compressor 1, condenser 2, four-way valve 3,
Throttling arrangement 4, loop dehumidification 5 and floor loop 6, the D mouths of the four-way valve 3 are communicated to the S mouths of four-way valve 3 by compressor 1,
The C mouths of the four-way valve 3 are communicated to the entrance of throttling arrangement 4 by condenser 2, and the outlet of the throttling arrangement 4 passes through respectively
Loop dehumidification 5 and floor loop 6 are communicated to the E mouths of four-way valve 3.
Loop dehumidification 5 and floor loop 6 are arranged in parallel in the utility model, so as to for different system return differences
Temperature and room dew-point temperature come to two loops carry out it is separately adjustable, realize Temperature and Humidity Control, fast-refrigerating.
Reference picture 1, is further used as preferred embodiment, and the loop dehumidification 5 includes the first stop valve 7, dehumidifying
New blower fan 8 and check valve 9, the outlet of the throttling arrangement 4 pass sequentially through the first stop valve 7, dehumidification fresh air 8 and check valve 9
The E mouths of four-way valve 3 are communicated to, the dehumidification fresh air 8 is also associated with fresh air duct 10.
Reference picture 1, is further used as preferred embodiment, and the entrance of the fresh air duct 10 is provided with air-valve 11.
Reference picture 1, is further used as preferred embodiment, and the floor loop 6 includes the second stop valve 12 and hair
Tubule net 13, the outlet of the throttling arrangement 4 passes sequentially through the second stop valve 12 and capillary network 13 is communicated to the E of four-way valve 3
Mouthful.
Illustrate the conventional mode of operation of Tthe utility model system below in conjunction with Fig. 1 concrete structures：
First, floor heating+fresh air mode of operation
Second stop valve 12 is opened, and the first 7 valves of cut-off are closed, and dehumidification fresh air dehumidification function is closed, and compressor 1 discharges height
The refrigerant gas of warm high pressure, D mouths, E mouths through four-way valve 3, which enter in capillary network 13, to be condensed, and capillary network 13 absorbs system
Heat is transmitted to room by the heat of cryogen by radiating, and is realized floor heating heating, is become cryogenic high pressure after refrigerant is condensed
Refrigerant liquid, after the throttling of throttling arrangement 4, become the refrigerant liquid of low-temp low-pressure, subsequently into being steamed in condenser 2
Hair, the refrigerant gas that the refrigerant after evaporation becomes low-temp low-pressure return to compressor 1 through the C mouths of four-way valve 3, S mouths.But work as
When space air does not circulate, when air quality index is deteriorated, air-valve 11 is opened, fresh air is by fresh air channel 10 through the fresh air that dehumidifies
Machine 8 enters room and provides fresh air to room；Taken a breath to room.
2nd, fast-refrigerating+dehumidifying fresh air mode of operation
First stop valve 7 is opened, and the second stop valve 12 is closed, and compressor 1 discharges the refrigerant gas of HTHP, through four
D mouths, the C mouths of port valve 3, which enter in condenser 2, to be condensed, and becomes the refrigerant liquid of cryogenic high pressure, warp knuckle after refrigerant is condensed
After flowing the throttling of device 4, become the refrigerant liquid of low-temp low-pressure, then enter through the first stop valve 7 in dehumidification fresh air 8 and steam
Hair, now dehumidification fresh air 8 dehumidification function open, as evaporator, not only acted as fast-refrigerating, at the same also play to
The purpose of room dehumidifying, refrigerant becomes the refrigerant gas of low-temp low-pressure through check valve 9 and four-way valve 3 after finally evaporating
C mouths, S mouths return to compressor 1.But when space air does not circulate, when air quality index is deteriorated, air-valve 11 is opened, fresh air
Room is entered through dehumidification fresh air 8 by fresh air channel 10 and provides fresh air to room；Taken a breath to room.
3rd, floor is freezed+dehumidified fresh air mode of operation
The first/bis- stop valve 7,12 is opened, and the dehumidification function of dehumidification fresh air 8 is opened, and compressor 1 discharges the system of HTHP
Refrigerant gas, D mouths, C mouths through four-way valve 3, which enter in condenser 2, to be condensed, and becomes the system of cryogenic high pressure after refrigerant is condensed
Cryogen liquid, after the throttling of throttling arrangement 4, become the refrigerant liquid of low-temp low-pressure, then through the first stop valve/the second section
Only valve 7,12 is further separated into floor loop 6 and loop dehumidification 5 and evaporated, and is now evaporated into floor loop 6, and refrigerant is by cold
By radiation transmission to room, the purpose of floor refrigeration is served, if being evaporated into loop dehumidification, dehumidification fresh air 8 is removed
Wet operation, the purpose of room dehumidifying is served, the air-valve 11 of dehumidification fresh air 8 is opened, fresh air is by fresh air channel 10 through removing
Wet new blower fan 8 enters room and provides fresh air to room, and refrigerant becomes the refrigerant gas warp of low-temp low-pressure after finally evaporating
The C mouths of check valve 9 and four-way valve 3, S mouths return to compressor 1.
Temperature control and humid control are realized by the floor loop 6 and loop dehumidification 5 of parallel connection respectively under the mode of operation, its
In：
Temperature control：By the regulation to first/second stop valve, control loop dehumidification and the refrigerant point in floor loop
Match somebody with somebody.When user selects floor refrigeration mode, as actual temperature-design temperature ＞ return difference A, refrigerant distribution dehumidifier loop ＞
Plate loop, i.e. the first stop valve are opened, and the second stop valve is closed, and preferentially carry out fast-refrigerating cooling to user；Wherein return difference A's
Test data may be set to 6 DEG C.When user selects floor refrigeration mode, as actual temperature-design temperature ＜ return difference B, refrigerant
Switchback floor loop, i.e. the second stop valve are opened, and the first stop valve is closed；Return difference B test data may be set to 4 DEG C.
Humid control：In the case of the circuit system normal operation of floor, dehumidification fresh air is by detecting the relative of room
Humidity and air quality index, when floor temperature is close to dew-point temperature, the first stop valve is opened, dehumidification fresh air dehumidifying work(
It can open, be dehumidified to room, control dew-point temperature ＞ floor temperatures；When air quality index declines, air-valve is opened, newly
Wind function is opened, and fresh air is inputted to room.When dew-point temperature ＜ floor temperatures, the first stop valve is closed, stops removing
Wet new blower fan dehumidifying, keep the normal operation of floor circuit system.
4th, dehumidifying+fresh air mode of operation
First 7 valves of cut-off are opened, and the second stop valve 12 is closed, and now floor refrigerating function is not opened, and the new blower fan 8 of dehumidifier removes
Wet and fresh air function is opened, and is taken a breath to room while dehumidifying, controls the relative humidity and air quality index in room.
Above is preferably implement to be illustrated to of the present utility model, but the utility model is created and is not limited to institute
State embodiment, those skilled in the art can also make a variety of etc. on the premise of without prejudice to the utility model spirit
With conversion or replace, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (4)
1. anhydrous floor heating independent temperature-humidity control parallel system, it is characterised in that：Include compressor, condenser, four-way valve, section
Stream device, loop dehumidification and floor loop, the D mouths of the four-way valve are communicated to the S mouths of four-way valve, the four-way by compressor
The C mouths of valve are communicated to the entrance of throttling arrangement by condenser, and the outlet of the throttling arrangement passes through loop dehumidification and ground respectively
Plate circuit communication to four-way valve E mouths.
2. anhydrous floor heating independent temperature-humidity control parallel system according to claim 1, it is characterised in that：It is described to dehumidify back
Road includes the first stop valve, dehumidification fresh air and check valve, and the outlet of the throttling arrangement passes sequentially through the first stop valve, removed
Wet new blower fan and check valve are communicated to the E mouths of four-way valve, and the dehumidification fresh air is also associated with fresh air duct.
3. anhydrous floor heating independent temperature-humidity control parallel system according to claim 2, it is characterised in that：The fresh air wind
The entrance in road is provided with air-valve.
4. anhydrous floor heating independent temperature-humidity control parallel system according to claim 1, it is characterised in that：The floor is returned
Road includes the second stop valve and capillary network, and the outlet of the throttling arrangement passes sequentially through the second stop valve and capillary network connects
Pass to the E mouths of four-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720761015.9U CN207019215U (en) | 2017-06-27 | 2017-06-27 | Anhydrous floor heating independent temperature-humidity control parallel system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720761015.9U CN207019215U (en) | 2017-06-27 | 2017-06-27 | Anhydrous floor heating independent temperature-humidity control parallel system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207019215U true CN207019215U (en) | 2018-02-16 |
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ID=61486277
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720761015.9U Active CN207019215U (en) | 2017-06-27 | 2017-06-27 | Anhydrous floor heating independent temperature-humidity control parallel system |
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| CN (1) | CN207019215U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108469130A (en) * | 2018-05-30 | 2018-08-31 | 佛山市浦路威电器设备有限公司 | Multi-functional multi-gang air conditioner |
| CN112628849A (en) * | 2020-12-18 | 2021-04-09 | 珠海格力电器股份有限公司 | Temperature and humidity regulation and control assembly, temperature and humidity regulation and control method thereof and air conditioning system |
-
2017
- 2017-06-27 CN CN201720761015.9U patent/CN207019215U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108469130A (en) * | 2018-05-30 | 2018-08-31 | 佛山市浦路威电器设备有限公司 | Multi-functional multi-gang air conditioner |
| CN112628849A (en) * | 2020-12-18 | 2021-04-09 | 珠海格力电器股份有限公司 | Temperature and humidity regulation and control assembly, temperature and humidity regulation and control method thereof and air conditioning system |
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