CN113375219B - Temperature-variable indoor hot water heating radiator - Google Patents
Temperature-variable indoor hot water heating radiator Download PDFInfo
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- CN113375219B CN113375219B CN202110739395.7A CN202110739395A CN113375219B CN 113375219 B CN113375219 B CN 113375219B CN 202110739395 A CN202110739395 A CN 202110739395A CN 113375219 B CN113375219 B CN 113375219B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/02—Arrangement of mountings or supports for radiators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The invention discloses a temperature-variable indoor hot water heating radiator, and belongs to the field of heating equipment. A variable-temperature indoor hot water heating radiator comprises a radiating assembly, a water inlet end, a water outlet end, a water inlet control assembly and a water outlet control assembly, wherein the water inlet control assembly comprises a water inlet air bag which is fixedly arranged on the periphery of a communication port of an upper return pipe and a communication port of a radiating pipe, the water inlet air bag is made of a flexible material so that the caliber of the communication port of the upper return pipe and the communication port of the radiating pipe is reduced after the water inlet air bag is heated, the water outlet control assembly comprises a water outlet air bag which is fixedly arranged on the periphery of the communication port of a lower return pipe and the communication port of the radiating pipe, and the water outlet air bag is made of a flexible material so that the caliber of the communication port of the lower return pipe and the communication port of the radiating pipe is reduced after the water outlet air bag is heated.
Description
Technical Field
The invention belongs to the field of heating equipment, and particularly relates to a temperature-variable indoor hot water heating radiator.
Background
An existing trapezoidal indoor hot water heating radiator comprises an upper return pipe, a lower return pipe and a radiating pipe, wherein water enters from a water inlet end through the upper return pipe, and hot water circulates in the upper return pipe, the lower return pipe and the radiating pipe, so that hot water heat energy in the pipes is radiated to the indoor, and the indoor temperature is raised.
The indoor hot water heating radiator has an obvious technical defect, the flowing speed and the flowing flow of hot water cannot be controlled, so that the hot water can flow rapidly in the pipe, the heat energy of the hot water is not fully released, the workload of a hot water pump is increased, and the energy waste is caused.
What is needed is a device capable of sensing the temperature of hot water flowing in a pipe, slowing down the flow rate of the hot water with relatively high temperature, fully releasing heat energy of the hot water, keeping the flow rate of the hot water with relatively low temperature unchanged, and maintaining the indoor temperature.
Disclosure of Invention
The invention aims to provide a temperature-variable indoor hot water heating radiator, which can automatically adjust the flow speed of hot water in a pipe according to the temperature of the hot water flowing in the pipe, fully release the heat energy of the hot water, effectively utilize the heat energy and reduce the energy consumption.
The invention relates to a temperature-variable indoor hot water heating radiator, which comprises a radiating component, a water inlet end, a water outlet end, a water inlet control component and a water outlet control component.
The water inlet end is used for water delivery of the heat dissipation assembly.
The water outlet end is used for draining water for the heat dissipation assembly.
The radiating assembly comprises an upper return pipe, a lower return pipe and a radiating pipe.
The upper migration pipe and the lower migration pipe are communicated through a radiating pipe.
The radiating assemblies are multiple in number, the radiating assemblies are distributed from top to bottom and connected end to end, two adjacent upper migration pipes are communicated, and two adjacent lower migration pipes are communicated.
The water inlet control assembly comprises a water inlet air bag which is fixedly arranged on the periphery of a communication opening of the upper migration pipe and the radiating pipe. The water inlet air bag is made of flexible material, so that the aperture of the communication opening of the upper return pipe and the radiating pipe is reduced after the water inlet air bag is heated.
The water outlet control assembly comprises a water outlet air bag which is fixedly arranged on the periphery of a communication opening of the lower migration pipe and the radiating pipe. The water outlet air bag is made of flexible material, so that the aperture of the communication opening of the lower return pipe and the radiating pipe is reduced after the water outlet air bag is heated.
As a further improvement of the invention, the water inlet control assembly comprises a water inlet diaphragm. The water inlet diaphragm is abutted against the inner side end of the water inlet air bag, so that the upper return pipe enters the radiating pipe through the inner side of the water inlet diaphragm. The water inlet membrane is made of elastic materials, and the water inlet membrane is not overlapped and crossed with the communicating port of the upper return pipe and the radiating pipe in a free state, namely the water inlet membrane has the tendency of protruding outwards or being flat with the pipe wall of the radiating pipe under the action of no external force.
As a further improvement of the invention, the water outlet control assembly comprises a water outlet membrane. The water outlet diaphragm is abutted against the inner side end of the water outlet air bag, so that the radiating pipe enters the lower return pipe through the inner side of the water outlet diaphragm. The water outlet membrane is made of elastic materials, and the water outlet membrane is overlapped and crossed with the communication port of the lower return pipe and the radiating pipe in a free state, namely the water outlet membrane has an inward concave trend under the action of no external force.
As a further improvement of the invention, the water inlet control assembly comprises a water inlet limiting frame. The water inlet limiting frame is fixedly arranged on the inner wall of the upper migration pipe and is positioned on the periphery of a communication port of the upper migration pipe and the radiating pipe. The water inlet air bag is positioned in the water inlet limiting frame, and the diameter of the water inlet air bag is the same as the caliber of the water inlet limiting frame, so that the water inlet air bag can only axially stretch.
As a further improvement of the invention, the water outlet control assembly comprises a water outlet limiting frame. The water outlet limiting frame is fixedly arranged on the inner wall of the lower migration pipe and is positioned on the periphery of a communication port of the lower migration pipe and the radiating pipe. The water outlet air bag is positioned in the water outlet limiting frame, and the diameter of the water outlet air bag is the same as the caliber of the water outlet limiting frame, so that the water outlet air bag can only axially stretch.
As a further improvement of the invention, the water inlet limiting frame is provided with a water inlet temperature sensing hole-.
As a further improvement of the invention, the water outlet limiting frame is provided with a water outlet temperature sensing hole.
As a further improvement of the invention, the water inlet diaphragm is fixedly arranged on the periphery of the radiating pipe and is a pipe wall component of the radiating pipe. The radiating pipe is detachably connected with the inner side end of the water inlet limiting frame. The water inlet air bag is positioned on the outer periphery side of the water inlet membrane.
As a further improvement of the invention, the water outlet diaphragm is fixedly arranged on the periphery of the radiating pipe, and the water outlet diaphragm is a pipe wall component of the radiating pipe. The radiating pipe is detachably connected with the inner side end of the water outlet limiting frame. The water outlet air bag is positioned at the outer peripheral side of the water outlet membrane.
Compared with the prior art, the invention has the beneficial effects that:
1. the water inlet air bag can sense the temperature of hot water in the upper return pipe, and is made of a flexible material, so that the water inlet air bag expands with heat and contracts with cold, when the water inlet air bag contacts hot water in the upper return pipe, the water inlet air bag expands to enable the caliber of a communication port of the upper return pipe and the radiating pipe to contract, the hot water in the upper return pipe is reduced from flowing into the radiating pipe, the circulation speed of the hot water is reduced, the higher the temperature of the hot water is, the larger the caliber contraction degree of the communication port of the upper return pipe and the radiating pipe is, the longer the hot water stays in the upper return pipe and the radiating pipe is, more heat energy is released, and the utilization rate of the heat energy is effectively improved.
2. The water outlet air bag can sense the temperature of hot water in the lower return pipe, and is made of a flexible material, so that the water outlet air bag expands with heat and contracts with cold, when the water outlet air bag is contacted with the hot water in the lower return pipe, the water outlet air bag expands, the caliber of a communication port of the lower return pipe and the radiating pipe contracts, the hot water in the radiating pipe flows into the lower return pipe, the hot water flowing speed is reduced, the higher the hot water temperature is, the larger the caliber contraction degree of the communication port of the lower return pipe and the radiating pipe is, the longer the hot water stays in the lower return pipe and the radiating pipe is, more released heat energy is generated, and the utilization rate of the heat energy is effectively improved.
3. The water inlet air bag is positioned in the water inlet limiting frame, the diameter of the water inlet air bag is the same as the caliber of the water inlet limiting frame, when the water inlet air bag expands due to heat, the water inlet air bag only expands axially, the axial deformation sensitivity of the water inlet air bag is improved, the influence on the caliber size of a communication opening of the upper return pipe and the radiating pipe is more sensitive, and the influence degree of temperature on the flow rate of hot water is improved.
4. The water outlet air bag is positioned in the water outlet limiting frame, the diameter of the water outlet air bag is the same as the caliber of the water outlet limiting frame, when the water outlet air bag expands when heated, only axial expansion is generated, the axial expansion of the water outlet air bag is improved, the influence on the caliber size of a communication port of the lower return pipe and the radiating pipe is improved, the influence on the flow rate of hot water by temperature is more sensitive, and the influence degree of the temperature is improved.
5. The water inlet diaphragm is overlapped and crossed with the communication port of the upper return pipe and the radiating pipe in a free state, namely the water inlet diaphragm is in a trend of protruding outwards or being flat with the pipe wall of the radiating pipe under the action of no external force, and the water outlet diaphragm is overlapped and crossed with the communication port of the lower return pipe and the radiating pipe under the free state, namely the water outlet diaphragm is in a trend of sinking inwards under the action of no external force; after hot water enters the radiating pipe from the upper migration pipe, the communication port of the radiating pipe is reduced, the pressure of the follow-up hot water to the inside of the radiating pipe is small, the caliber of the lower migration pipe and the caliber of the radiating pipe is small relative to the pipe diameter of the radiating pipe in the initial state, and the retention time of the hot water is effectively prolonged.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention;
fig. 2 is a schematic perspective view of a heat dissipation assembly according to a first embodiment of the present invention;
fig. 3 is a schematic plan sectional view of a heat dissipation assembly according to a first embodiment of the invention;
fig. 4 is a schematic perspective view of a water inlet limiting frame according to a first embodiment of the present invention;
FIG. 5 is a schematic cross-sectional plan view of a water inlet control assembly according to a first embodiment of the present invention;
FIG. 6 is a schematic cross-sectional plan view of a water outlet control assembly according to a first embodiment of the present invention;
FIG. 7 is a schematic cross-sectional plan view of a water inlet control assembly according to a second embodiment of the present invention;
FIG. 8 is a schematic sectional plan view of a water outlet control assembly according to a second embodiment of the present invention;
FIG. 9 is a schematic sectional plan view of a water outlet control assembly according to a third embodiment of the present invention;
fig. 10 is a schematic plan sectional structural view of a water inlet control assembly according to a fourth embodiment of the present invention.
The reference numbers in the figures illustrate:
the heat dissipation device comprises a heat dissipation assembly 1, an upper return pipe 101, a lower return pipe 102, a heat dissipation pipe 103, a lantern ring 2, a water inlet end 3, a water outlet end 4, a water inlet temperature sensor 5, a water outlet temperature sensor 6, a water inlet control assembly 7, a water inlet air bag 701, a water inlet limiting frame 702, a water inlet temperature sensing hole 702-1, a water inlet diaphragm 703, a water outlet control assembly 8, a water outlet air bag 801, a water outlet limiting frame 802, a water outlet diaphragm 803 and an acceleration bump 804.
Detailed Description
The first embodiment is as follows: referring to fig. 1-6, a variable temperature indoor hot water heating radiator includes a heat dissipation assembly 1, a water inlet end 3, a water outlet end 4, a water inlet control assembly 7, and a water outlet control assembly 8.
The water inlet end 3 is used for water delivery of the heat dissipation assembly 1.
The water outlet end 4 is used for draining the heat dissipation assembly 1.
The heat radiating module 1 includes an upper return pipe 101, a lower return pipe 102, and a heat radiating pipe 103.
The upper and lower return pipes 101 and 102 are communicated with each other through a heat dissipation pipe 103.
The heat dissipation assemblies 1 are multiple in number, the heat dissipation assemblies 1 are distributed from top to bottom and are connected end to end, two adjacent upper migration pipes 101 are communicated, and two adjacent lower migration pipes 102 are communicated.
The water inlet control assembly 7 comprises a water inlet air bag 701, a water inlet limiting frame 702 and a water inlet membrane 703.
The water inlet air bags 701 are provided in plurality, and the water inlet air bags 701 are fixedly arranged on the periphery of the communication openings of the upper return pipe 101 and the heat dissipation pipe 103. The water inlet air bag 701 is made of a flexible material, so that the water inlet air bag 701 is heated and then shrinks inwards, and meanwhile, the aperture of a communication opening of the upper migration pipe 101 and the heat dissipation pipe 103 is reduced. The inner side is a direction toward the communication port between the upper return pipe 101 and the heat radiating pipe 103, and the outer side is the reverse direction of the inner side.
When the water inlet air bag 701 contacts hot water in the upper return pipe 101, expansion is generated, the aperture of the communication port of the upper return pipe 101 and the radiating pipe 103 is contracted, the hot water in the upper return pipe 101 flows into the radiating pipe 103, the hot water flowing speed is reduced, the hot water temperature is higher, the aperture contraction degree of the communication port of the upper return pipe 101 and the radiating pipe 103 is larger, the stay time of the hot water in the upper return pipe 101 and the radiating pipe 103 is longer, more heat energy is released, and the utilization rate of the heat energy is effectively improved.
The water inlet film 703 is fixedly disposed on the periphery of the heat pipe 103, and the water inlet film 703 is a part of the pipe wall of the heat pipe 103. The water inlet film 703 abuts against the inner side end of the water inlet bladder 701, so that the upper return pipe 101 enters the heat dissipation pipe 103 through the inner side of the water inlet film 703. The water inlet film 703 is made of an elastic material, and the water inlet film 703 is not overlapped and crossed with the communication port of the upper return pipe 101 and the heat dissipation pipe 103 in a free state, that is, the water inlet film 703 tends to protrude outward or be flat with the pipe wall of the heat dissipation pipe 103 without an external force. The heat dissipation pipe 103 is detachably connected with the inner side end of the water inlet limit frame 702. The water inlet bladder 701 is located on the outer peripheral side of the water inlet diaphragm 703.
The water inlet limiting frame 702 is fixedly arranged on the inner wall of the upper return pipe 101, and the water inlet limiting frame 702 is positioned on the periphery of a communication opening between the upper return pipe 101 and the heat dissipation pipe 103. The water inlet air bag 701 is positioned in the water inlet limiting frame 702, and the diameter of the water inlet air bag 701 is the same as the caliber of the water inlet limiting frame 702, so that the water inlet air bag 702 can only axially stretch. The water inlet limiting frame 702 is provided with a water inlet temperature sensing hole 702-1. When the water inlet air bag 702 expands when heated, the water inlet air bag only expands axially, so that the deformation sensitivity of the water inlet air bag 702 in the axial direction is improved, the influence on the caliber size of a communication port of the upper return pipe 101 and the radiating pipe 103 is more sensitive, and the influence degree of the temperature on the flow rate of hot water is improved.
The water outlet control assembly 8 comprises a water outlet air bag 801, a water outlet limit frame 802 and a water outlet membrane 803.
A plurality of water outlet air bags 801 are arranged, and the water outlet air bags 801 are fixedly arranged on the periphery of the communication openings of the lower return pipe 102 and the heat dissipation pipe 103. The water outlet air bag 801 is made of flexible materials, so that the water outlet air bag 801 contracts towards the inner side after being heated, and meanwhile, the aperture of a communication opening of the lower return pipe 102 and the heat dissipation pipe 103 is reduced after the water outlet air bag 801 is heated.
When the water outlet air bag 801 contacts hot water in the lower return pipe 102, expansion is generated, the aperture of the communication port of the lower return pipe 102 and the heat dissipation pipe 103 is contracted, the hot water in the heat dissipation pipe 103 flows into the lower return pipe 102, the hot water circulation speed is reduced, the hot water temperature is higher, the aperture contraction degree of the communication port of the lower return pipe 102 and the heat dissipation pipe 103 is higher, the stay time of the hot water in the lower return pipe 102 and the heat dissipation pipe 103 is longer, more heat energy is released, and the utilization rate of the heat energy is effectively improved.
The water outlet film 803 is fixedly disposed on the periphery of the heat pipe 103, and the water outlet film 803 is a tube wall component of the heat pipe 103. The water outlet membrane 803 abuts against the inner end of the water outlet air bag 801, so that the heat dissipation pipe 103 enters the lower return pipe 102 through the inner side of the water outlet membrane 803. The water outlet membrane 803 is made of an elastic material, and the water outlet membrane 803 overlaps and intersects with the communication port of the lower return pipe 102 and the heat dissipation pipe 103 in a free state, that is, the water outlet membrane 803 tends to be concave inwards without external force.
The water outlet limiting frame 802 is fixedly disposed on the inner wall of the lower pipe 102, and the water outlet limiting frame 802 is located at the periphery of the communication opening between the lower pipe 102 and the heat dissipating pipe 103. The water outlet air bag 801 is positioned in the water outlet limiting frame 802, and the diameter of the water outlet air bag 801 is the same as the caliber of the water outlet limiting frame 802, so that the water outlet air bag 801 can only axially extend and retract. The heat dissipation pipe 103 is detachably connected with the inner side end of the water outlet limit frame 802. The water outlet air bag 801 is positioned at the outer periphery side of the water outlet membrane 803. The water outlet limiting frame 802 is provided with a water outlet temperature sensing hole. When the water outlet air bag 801 expands when heated, only axial expansion is generated, so that the axial expansion of the water outlet air bag 801 is improved, the influence on the aperture size of the communication opening of the lower return pipe 102 and the heat dissipation pipe 103 is improved, the sensitivity is higher, and the influence degree of the temperature on the flow rate of hot water is improved.
And each adjacent upper migration pipe 101 is connected through a lantern ring 2, so that the sealing effect is improved.
And each adjacent lower migration pipe 102 is connected through the lantern ring 2, so that the sealing effect is improved.
The lower end of the upper return pipe 101 at the lowest end is provided with a water inlet temperature sensor 5 which can sense the temperature of hot water in the upper return pipe 101 and feed back the temperature to a user.
The lower end of the upper return pipe 102 at the lowest end is provided with a water outlet temperature sensor 6 which can sense the temperature of hot water in the lower return pipe 102 and feed back the temperature to a user.
The second embodiment is as follows: referring to fig. 7-8, a difference between the variable temperature indoor hot water heating radiator in the first embodiment is that a water inlet is formed on a side wall of the upper migration pipe 101. The plurality of water inlet airbags 701 are uniformly arranged on the periphery side of the water inlet. The water inlet membrane 703 is fixedly arranged inside the water inlet air bag 701. The heat dissipation pipe 103 is detachably connected to the outer end of the upper return pipe 101, and the upper return pipe 101 is communicated with the heat dissipation pipe 103 through a water inlet.
A water outlet is formed in the side wall of the lower migration pipe 102. The water outlet air bags 801 are uniformly arranged on the periphery of the water outlet. The water outlet membrane 803 is fixedly arranged at the inner side of the water outlet air bag 801. The heat dissipation pipe 103 is detachably connected to the outer end of the lower pipe 102, and the lower pipe 102 is communicated with the heat dissipation pipe 103 through a water inlet.
Since the heat pipe 103 is a vulnerable part, it is subjected to a large heat dissipation function and a stress function. Such an arrangement makes the heat dissipating pipe 103 simpler in structure and lower in replacement cost.
The third concrete embodiment: referring to fig. 9, in a variable temperature indoor hot water heating radiator, on the basis of the first embodiment, an acceleration bump 804 is fixedly disposed on an inner wall of the lower migration pipe 102. The acceleration protrusions 804 are formed on the inner wall of the lower bellows 102 at the same height as the communication ports of the radiating pipe 103 and the lower bellows 102. When the hot water in the lower return pipe 102 is discharged from top to bottom, the caliber is suddenly reduced, the flow rate of the hot water is suddenly increased, and the water pressure is suddenly reduced, so that the hot water in the heat dissipation pipe 103 has a tendency to move downwards in the return pipe 102.
The diameters of the accelerating bumps 804 in each heat dissipation assembly 1 are different, and the diameters of the accelerating bumps 804 are gradually increased from high to low according to the horizontal height of the accelerating bumps, so that the water pressure of a communication port between the heat dissipation pipe 103 and the lower return pipe 102 is smaller when the heat dissipation assembly 1 is arranged below, the retention time of hot water in the heat dissipation pipe 103 is shorter when the heat dissipation assembly is arranged below, the heat dissipation time is shortened, but the average temperature of circulating hot water is higher, and the temperature of the heat dissipation pipe 103 is higher when the heat dissipation assembly is arranged below. Because of the steam always rises in the air, when the room is warmed, the warming effect that the steam starts to be discharged from the lower side of the room is the best, and the indoor warming effect is effectively ensured.
The fourth concrete embodiment: referring to fig. 10, in a first embodiment, an outer side of a water inlet limiting frame 702 is slidably connected to an inner wall of an upper return pipe 101, and an inner side of the water inlet limiting frame 702 is fixedly connected to a heat dissipating pipe 103. Meanwhile, the frame wall of the water inlet limiting frame 702 is made of a telescopic material. The outer side end of the water inlet limiting frame 702 is fixedly provided with a positive pole magnetic block, and the outer side wall of the corresponding upper return pipe 101 is provided with a negative pole magnetic block in a sliding manner.
When the negative pole magnetic block is slid, the water inlet limiting frame 702 moves along with the negative pole magnetic block, and the inner side space of the water inlet limiting frame 702 is changed, so that the axial variable distance of the water inlet air bag 701 can be adjusted. Thereby changing the influence degree of the water inlet air bag 701 on the water inlet membrane 703 and realizing that the flow rate of hot water in each heat dissipation assembly 1 is adjustable.
The connection relationship and the position relationship among the water outlet limit frame 802, the lower return pipe 102, the water outlet air bag 801 and the heat dissipation pipe 103 are all consistent with the connection relationship and the position relationship among the water inlet limit frame 702, the upper return pipe 101, the water inlet air bag 701 and the heat dissipation pipe 103.
Claims (9)
1. A temperature-variable indoor hot water heating radiator is characterized in that: comprises a heat dissipation component (1), a water inlet end (3), a water outlet end (4), a water inlet control component (7) and a water outlet control component (8);
the water inlet end (3) is used for conveying water for the heat dissipation assembly (1);
the water outlet end (4) is used for draining water for the heat dissipation assembly (1);
the heat dissipation assembly (1) comprises an upper return pipe (101), a lower return pipe (102) and a heat dissipation pipe (103);
the upper return pipe (101) is communicated with the lower return pipe (102) through a heat dissipation pipe (103);
the heat dissipation device comprises a plurality of heat dissipation assemblies (1), wherein the heat dissipation assemblies (1) are distributed from top to bottom and are connected end to end, two adjacent upper migration pipes (101) are communicated, and two adjacent lower migration pipes (102) are communicated;
the water inlet control assembly (7) comprises a water inlet air bag (701), and the water inlet air bag (701) is fixedly arranged on the periphery of a communication opening of the upper migration pipe (101) and the radiating pipe (103); the water inlet air bag (701) is made of flexible materials, so that after the water inlet air bag (701) is heated, the caliber of a communication opening of the upper return pipe (101) and the radiating pipe (103) is reduced;
the water outlet control assembly (8) comprises a water outlet air bag (801), and the water outlet air bag (801) is fixedly arranged on the periphery of a communication opening of the lower migration pipe (102) and the radiating pipe (103); the water outlet air bag (801) is made of flexible materials, so that after the water outlet air bag (801) is heated, the aperture of a communication opening of the lower migration pipe (102) and the radiating pipe (103) is reduced.
2. The variable temperature indoor hot water heating radiator according to claim 1, wherein: the water inlet control assembly (7) comprises a water inlet membrane (703); the water inlet diaphragm (703) is abutted against the inner side end of the water inlet air bag (701) so that the upper return pipe (101) enters the radiating pipe (103) through the inner side of the water inlet diaphragm (703); the water inlet membrane (703) is made of elastic material, and the water inlet membrane (703) is not overlapped and crossed with the communication port of the upper return pipe (101) and the heat dissipation pipe (103) in a free state.
3. The variable temperature indoor hot water heating radiator according to claim 1, wherein: the water outlet control assembly (8) comprises a water outlet membrane (803); the water outlet diaphragm (803) is abutted against the inner side end of the water outlet air bag (801) so that the heat dissipation pipe (103) enters the lower return pipe (102) through the inner side of the water outlet diaphragm (803); the water outlet membrane (803) is made of elastic material, and the water outlet membrane (803) is overlapped and crossed with the communication port of the lower return pipe (102) and the heat dissipation pipe (103) in a free state.
4. The variable temperature indoor hot water heating radiator according to claim 2, wherein: the water inlet control component (7) comprises a water inlet limiting frame (702); the water inlet limiting frame (702) is fixedly arranged on the inner wall of the upper migration pipe (101), and the water inlet limiting frame (702) is positioned on the periphery of a communication opening of the upper migration pipe (101) and the radiating pipe (103); the water inlet air bag (701) is positioned in the water inlet limiting frame (702), and the diameter of the water inlet air bag (701) is the same as the caliber of the water inlet limiting frame (702), so that the water inlet air bag (701) can only axially stretch.
5. The variable temperature indoor hot water heating radiator according to claim 3, wherein: the water outlet control component (8) comprises a water outlet limit frame (802); the water outlet limiting frame (802) is fixedly arranged on the inner wall of the lower migration pipe (102), and the water outlet limiting frame (802) is positioned on the periphery of a communication opening of the lower migration pipe (102) and the radiating pipe (103); the water outlet air bag (801) is positioned in the water outlet limiting frame (802), and the diameter of the water outlet air bag (801) is the same as the caliber of the water outlet limiting frame (802), so that the water outlet air bag (801) can only axially expand and contract.
6. The variable temperature indoor hot water heating radiator according to claim 4, wherein: the water inlet limiting frame (702) is provided with a water inlet temperature sensing hole (702-1).
7. The variable temperature indoor hot water heating radiator according to claim 5, wherein: the water outlet limiting frame (802) is provided with a water outlet temperature sensing hole.
8. The variable temperature indoor hot water heating radiator according to claim 6, wherein: the water inlet diaphragm (703) is fixedly arranged on the periphery of the heat dissipation pipe (103), and the water inlet diaphragm (703) is a pipe wall forming part of the heat dissipation pipe (103); the radiating pipe (103) is detachably connected with the inner side end of the water inlet limiting frame (702); the water inlet air bag (701) is positioned on the outer periphery side of the water inlet membrane (703).
9. The variable temperature indoor hot water heating radiator according to claim 7, wherein: the water outlet diaphragm (803) is fixedly arranged on the periphery of the heat dissipation pipe (103), and the water outlet diaphragm (803) is a pipe wall forming part of the heat dissipation pipe (103); the radiating pipe (103) is detachably connected with the inner side end of the water outlet limiting frame (802); the water outlet air bag (801) is positioned on the outer periphery side of the water outlet diaphragm (803).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110739395.7A CN113375219B (en) | 2021-06-30 | 2021-06-30 | Temperature-variable indoor hot water heating radiator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110739395.7A CN113375219B (en) | 2021-06-30 | 2021-06-30 | Temperature-variable indoor hot water heating radiator |
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| Publication Number | Publication Date |
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| CN113375219A CN113375219A (en) | 2021-09-10 |
| CN113375219B true CN113375219B (en) | 2022-05-10 |
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| CN202110739395.7A Active CN113375219B (en) | 2021-06-30 | 2021-06-30 | Temperature-variable indoor hot water heating radiator |
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