CN205641159U - Heating installation temperature control device - Google Patents
Heating installation temperature control device Download PDFInfo
- Publication number
- CN205641159U CN205641159U CN201620441817.7U CN201620441817U CN205641159U CN 205641159 U CN205641159 U CN 205641159U CN 201620441817 U CN201620441817 U CN 201620441817U CN 205641159 U CN205641159 U CN 205641159U
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- Prior art keywords
- spring
- memory alloy
- valve
- transition temperature
- phase transition
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Abstract
The utility model discloses a heating installation temperature control device, including radiator, inlet channel, outlet conduit, valve and an at least shape memory alloy spring, the radiator has water inlet and a delivery port, inlet channel and outlet conduit respectively with the water inlet and delivery port intercommunication of radiator, the valve setting is on the inlet channel, every shape memory alloy spring's first end is fixed, every shape memory alloy spring's second is held and is connected with the valve. The utility model discloses in shape memory alloy spring can play the function of sensing, drive and the three system of transmission, and the action is not influenced by environment or the atmosphere beyond the temperature, and it is wear -resisting, corrosion resisting property good, and the thermal hysteresis is little, the accuse temperature is accurate reliable, longe -lived, is greater than hundreds thousand of times through the antifatigue degree.
Description
Technical field
This utility model relates to the technical field of heating installation, particularly relates to a kind of heater temperature and controls device.
Background technology
Currently, along with stepping up of resident's house fitting class, residents' heat supply higher to cost performance
Heating system demand sharp increase.In China's very cold area, generally use heating plant by hot water warp
It is delivered for heat to radiator by pipeline.In order to indoor temperature being controlled and regulating, generally exist
Installing temperature control equipment on radiator pipeline, this device is powered by battery.Due to this dress
The temperature sensor put is arranged on valve for heating installation valve and causes this device the highest to the control accuracy of room temperature,
And, battery life is shorter, causes battery altering frequent, uses inconvenience, do not reach energy-saving effect.
The open a kind of heater temperature of Chinese patent CN204786741U controls device, and this device is by temperature sensing
Device, control unit and radiator composition, wherein radiator includes radiator and radiator intake-outlet phase
Inlet and outlet pipe lines even and electromagnetic valve, control unit includes controller and arranges display on the controller
Screen and switch key, controller by circuit respectively with temperature sensor, power module, switch key and
Electromagnetic valve is connected, and this device can regulate the water-flowing amount of caliduct in real time according to room temperature, makes room temperature protect
Hold near setting value, both added the comfort level of room temperature, reduced again the waste of the energy.This patent
Shortcoming is that attemperating unit manufacture process is complicated, needs individually to provide power supply to it, spend high, real-time and
Reliability is low and the life-span is short.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, easy for installation, reliability is high, use
The heater temperature of life-span length controls device.
For solving above-mentioned technical problem, this utility model offer techniques below scheme:
A kind of heater temperature controls device, including radiator, inlet channel, outlet conduit, valve and extremely
A few memory alloy spring, radiator has water inlet and outlet, inlet channel and outlet conduit and divides
Not connecting with water inlet and the outlet of radiator, valve is arranged on inlet channel, every memorial alloy
First end of spring is fixed, and the second end of every memory alloy spring is connected with valve；
When room temperature is less than the phase transition temperature of memory alloy spring, memory alloy spring in a state of nature,
Valve can be limited in and not contact with water stream channel cross section in inlet channel by the second end of memory alloy spring
Position, inlet channel is fully on；
When room temperature raises in the transition temperature range of memory alloy spring, memory alloy spring can be carried out
Elongation, the second end energy band movable valve of memory alloy spring is to the direction away from memory alloy spring the first end
Move and gradually expand valve and the contact area of water stream channel cross section in inlet channel, thus subtracting
The water conduction amount of little inlet channel；
When room temperature reduces in the transition temperature range of memory alloy spring, memory alloy spring can be carried out
Shortening, the second end energy band movable valve of memory alloy spring is to the direction near memory alloy spring the first end
Move and be gradually reduced valve and the contact area of water stream channel cross section in inlet channel, thus increase
The water conduction amount of inlet channel.
Further, described memory alloy spring is provided with three, and three memory alloy springs are respectively first
Spring, the second spring and the 3rd spring；
When room temperature is less than the minimum of the first spring phase transition temperature, the first spring in a state of nature, the
Second end of one spring can control valve and be in home position, and by Valve controlling in fully on position, when
When room temperature reaches the peak of the first spring phase transition temperature, first spring the second end can control valve and be in
One position, and band movable valve move to first conducting position；
The minimum of the second spring phase transition temperature is not more than the peak of the first spring phase transition temperature, the second bullet
The peak of spring phase transition temperature is more than the peak of the first spring phase transition temperature, when room temperature reaches the second spring
During the peak of phase transition temperature, the second end of the second spring can control valve and be in the second position, and drive
Valve moves to the second conducting position；
The minimum of the 3rd spring phase transition temperature is not more than the peak of the second spring phase transition temperature, the 3rd bullet
The peak of spring phase transition temperature is more than the peak of the second spring phase transition temperature, when room temperature reaches the 3rd spring
During the peak of phase transition temperature, it is in the close position that the second end of the 3rd spring can control valve, and drives
Valve moves to of completely closed position.
Further, the first end of described first spring, the second spring and the 3rd spring is fixed on same side by side
One position.
Further, described inlet channel connects and has one section of regulation pipeline, regulation pipeline and inlet channel
Connection, is provided with connecting rod, connecting rod and the inwall regulating pipeline between described memory alloy spring and described valve
Be tightly connected, memory alloy spring can by connecting rod band movable valve hand down regulation pipeline extend direction carry out
Mobile, and the position to inlet channel can be moved by control valve.
Further, described valve can coordinate with the inner wall sealing of described regulation pipeline.
Memory alloy spring described in this utility model can play sensing, drive and transmit the merit of three systems
Can act on, action is not affected by the environment beyond temperature or atmosphere, and it is wear-resisting, corrosion resisting property good, temperature
Delayed little, temperature control is accurately reliable, and the life-span is long, through resisting fatigue degree more than hundreds thousand of times.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of heater temperature controls device.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with
Accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clear,
It is fully described by, it is clear that described embodiment is a part of embodiment of this utility model rather than complete
The embodiment in portion.
Embodiment:
A kind of heater temperature controls device, and Fig. 1 is the structural representation that a kind of heater temperature controls device,
As it is shown in figure 1, include radiator 8, inlet channel 6, outlet conduit 7, valve 5 and at least note
Recalling alloy spring, radiator 8 has water inlet and outlet, inlet channel 6 and outlet conduit 7 respectively
Connecting with water inlet and the outlet of radiator 8, valve 5 is arranged on inlet channel 6, every memory
First end of alloy spring is fixed, and the second end of every memory alloy spring is connected with valve 5；
As it is shown in figure 1, when room temperature is less than the phase transition temperature of memory alloy spring, at memory alloy spring
In initial condition, valve 5 can be limited in and current in inlet channel 6 by the second end of memory alloy spring
The discontiguous position of channel cross-section, inlet channel 6 is fully on；
As it is shown in figure 1, when room temperature raises in the transition temperature range of memory alloy spring, memory is closed
Gold spring can extend, and the second end energy band movable valve 5 of memory alloy spring is to away from memorial alloy bullet
The direction of spring the first end moves and gradually expands valve 5 and water stream channel cross section in inlet channel
Contact area, thus reduce the water conduction amount of inlet channel 6；
As it is shown in figure 1, when room temperature reduces in the transition temperature range of memory alloy spring, memory is closed
Gold spring can shorten, and the second end energy band movable valve 5 of memory alloy spring is near memorial alloy bullet
The direction of spring the first end moves and is gradually reduced valve 5 and the connecing of water stream channel cross section in inlet channel
Contacting surface is amassed, thus increases the water conduction amount of inlet channel 6.
Described note memorial alloy is that the martensitic phase transformation that a kind of atomic arrangement is the most regular and volume is the least closes
Gold, is deformed during this alloy low temperature under external force, when external force is removed, is heated to a constant temperature
Under degree, can return to the original form.Owing to this alloy has the recovery function of more than million times, therefore
It is called " memorial alloy ".And, memorial alloy also has the advantage such as wear resistant corrosion resistant, avirulence, because of
And be widely used.Wherein marmem has shape memory effect, the bullet made with memorial alloy
As a example by spring, this spring being put in the hot water, the length of spring extends immediately, then is put in cold water, it
Can restore to the original state immediately.
In the present embodiment colder when weather, room temperature is relatively low, owing to room temperature is less than memory alloy spring
During phase transition temperature, in a state of nature, the second end of memory alloy spring can be by valve for memory alloy spring
Being limited in and the discontiguous position of water stream channel cross section in inlet channel, inlet channel is fully on, this
Time, inlet channel water conduction amount is maximum, thus inlet channel reaches maximum to the heating load of radiator,
Thus radiator also reaches maximum to indoor heat dissipation capacity such that it is able at utmost, shortest time,
Fast speed ground improves indoor temperature；
When room temperature reaches the transition temperature range of memory alloy spring and continues to raise, memory alloy spring
Can extend, the second end energy band movable valve of memory alloy spring is to away from memory alloy spring the first end
Direction move and gradually expand the contact area of water stream channel cross section in valve and inlet channel,
Thus reduce the water conduction amount of inlet channel, and when weather is warmer, and indoor temperature is higher, water inlet
Pipeline water flow conduction amount constantly reduces, thus inlet channel the most constantly reduces to the heating load of radiator, from
And radiator the most constantly reduces to indoor heat dissipation capacity such that it is able to reduce the ramp-up rate of indoor temperature,
And control indoor temperature in the range of suitably, it is ensured that the suitability of temperature and comfortableness；
When room temperature reduces in the transition temperature range of memory alloy spring, memory alloy spring can be carried out
Shortening, the second end energy band movable valve of memory alloy spring is to the direction near memory alloy spring the first end
Move and be gradually reduced valve and the contact area of water stream channel cross section in inlet channel, thus increase
The water conduction amount of inlet channel, now inlet channel water conduction amount is gradually increased, thus inlet channel
Reach constantly to increase to the heating load of radiator, thus radiator be the most maximum to indoor heat dissipation capacity,
It is thus possible to raising indoor temperature.
Only by the memory alloy spring control to valve in the present embodiment, thus realize inlet channel water
The control of conductance flux, and then realize the control to room temperature and regulation, simple in construction, it is simple to install, with
Time a kind of heater temperature disclosed in Chinese patent CN204786741U can be overcome to control the temperature that device uses
High cost and complicated circuit that degree control circuit plate manufactures design, it is not necessary to provide and control power supply, memorial alloy bullet
Spring according to the degree of opening of vavle for controlling indoor temp door, can adjust the flow of inlet channel heating current,
And then adjust indoor temperature to desired value.
Memory alloy spring described in the present embodiment can play sensing, drive and transmit the function of three systems
Effect, action is not affected by the environment beyond temperature or atmosphere, and it is wear-resisting, corrosion resisting property good, and temperature is stagnant
The least, temperature control is accurately reliable, and the life-span is long, through resisting fatigue degree more than hundreds thousand of times.
On the basis of above-described embodiment, it is preferred that as it is shown in figure 1, described memory alloy spring is provided with
Three, three memory alloy springs are respectively the first spring the 1, second spring 2 and the 3rd spring 3；
When room temperature is less than the minimum of the first spring 1 phase transition temperature, the first spring 1 in a state of nature,
Second end of the first spring 1 can control valve 5 and be in home position 601, and controls valve 5 complete
Entirely turn on position, when room temperature reaches the peak of the first spring 1 phase transition temperature, the first spring 1 second end
Valve 5 can be controlled and be in primary importance 602, and band movable valve 5 moves to the first conducting position；
The minimum of the second spring 2 phase transition temperature is not more than the peak of the first spring 1 phase transition temperature, the
The peak of two spring 2 phase transition temperatures is more than the peak of the first spring 1 phase transition temperature, when room temperature reaches
During the peak of the second spring 2 phase transition temperature, the second end of the second spring 2 can control valve 5 and be in
Two positions 603, and band movable valve 5 move to second conducting position；
The minimum of the 3rd spring 3 phase transition temperature is not more than the peak of the second spring 2 phase transition temperature, the
The peak of three spring 3 phase transition temperatures is more than the peak of the second spring 2 phase transition temperature, when room temperature reaches
During the peak of the 3rd spring 3 phase transition temperature, the second end of the 3rd spring 3 can control valve 5 and be in and close
Close position 604, and band movable valve 5 moves to of completely closed position.
The present embodiment arranges three memory alloy springs, utilizes the phase alternating temperature that three memory alloy springs are different
Degree scope, thus under different room temperatures, it is achieved regulation and the control to valve difference conducting position, so right
Room temperature is adjusted, owing to arranging three memory alloy springs, the phase transition temperature of every memory alloy spring
Scope is unlikely to excessive, it is possible to ensure temperature controlled accuracy, it is to avoid an only memory alloy spring
Owing to transition temperature range is excessive, cause memory alloy spring deformation inaccurate, thus affect temperature control
Accuracy.Certain described memory alloy spring can also arrange many, such as 4,5 ..., from
And reduce the transition temperature range of every memory alloy spring further, it is further ensured that temperature controlled standard
Really property.
On the basis of above-described embodiment, it is preferred that as it is shown in figure 1, described first spring 1, second
First end of spring 2 and the 3rd spring 3 is each attached to same position.
First end of three memory alloy springs of the present embodiment is arranged on same position, and valve is in the mistake of movement
Cheng Zhong, three memory alloy spring energy common eigenvector, thus the stability of lift structure.
On the basis of above-described embodiment, it is preferred that as it is shown in figure 1, connect on described inlet channel 6
One section of regulation pipeline 9, regulation pipeline 9 is had to connect with inlet channel 6, described memory alloy spring and institute
Stating and be provided with connecting rod 4 between valve 5, connecting rod 4 is connected with the inner wall sealing of regulation pipeline 9, memorial alloy
Spring can be moved by connecting rod 4 band movable valve 5 direction that regulation pipeline 9 extends of handing down, and can adjust
Joint valve 5 moves the position to inlet channel 6.
On the basis of above-described embodiment, it is preferred that as it is shown in figure 1, described valve 5 can be with described tune
The inner wall sealing of length of tubing 9 coordinates.
Various embodiments above is only in order to illustrate the technical solution of the utility model, but this utility model is not
Be limited to this embodiment, person of ordinary skill in the field possessed the ken in, not
On the premise of departing from this utility model objective, it is also possible to make a variety of changes.The technology of art
Personnel, from above-mentioned design, without performing creative labour, done all conversion, all fall within
In protection domain of the present utility model.
Claims (5)
1. a heater temperature controls device, it is characterised in that include radiator, inlet channel, water outlet
Pipeline, valve and at least memory alloy spring, radiator has water inlet and outlet, water inlet pipe
Road connects with water inlet and the outlet of radiator respectively with outlet conduit, and valve is arranged on inlet channel,
First end of every memory alloy spring is fixed, and the second end of every memory alloy spring is connected with valve；
When room temperature is less than the phase transition temperature of memory alloy spring, memory alloy spring in a state of nature,
Valve can be limited in and not contact with water stream channel cross section in inlet channel by the second end of memory alloy spring
Position, inlet channel is fully on；
When room temperature raises in the transition temperature range of memory alloy spring, memory alloy spring can be carried out
Elongation, the second end energy band movable valve of memory alloy spring is to the direction away from memory alloy spring the first end
Move and gradually expand valve and the contact area of water stream channel cross section in inlet channel, thus subtracting
The water conduction amount of little inlet channel；
When room temperature reduces in the transition temperature range of memory alloy spring, memory alloy spring can be carried out
Shortening, the second end energy band movable valve of memory alloy spring is to the direction near memory alloy spring the first end
Move and be gradually reduced valve and the contact area of water stream channel cross section in inlet channel, thus increase
The water conduction amount of inlet channel.
A kind of heater temperature the most according to claim 1 controls device, it is characterised in that described note
Recalling alloy spring and be provided with three, three memory alloy springs are respectively the first spring, the second spring and the 3rd
Spring；
When room temperature is less than the minimum of the first spring phase transition temperature, the first spring in a state of nature, the
Second end of one spring can control valve and be in home position, and by Valve controlling in fully on position, when
When room temperature reaches the peak of the first spring phase transition temperature, first spring the second end can control valve and be in
One position, and band movable valve move to first conducting position；
The minimum of the second spring phase transition temperature is not more than the peak of the first spring phase transition temperature, the second bullet
The peak of spring phase transition temperature is more than the peak of the first spring phase transition temperature, when room temperature reaches the second spring
During the peak of phase transition temperature, the second end of the second spring can control valve and be in the second position, and drive
Valve moves to the second conducting position；
The minimum of the 3rd spring phase transition temperature is not more than the peak of the second spring phase transition temperature, the 3rd bullet
The peak of spring phase transition temperature is more than the peak of the second spring phase transition temperature, when room temperature reaches the 3rd spring
During the peak of phase transition temperature, it is in the close position that the second end of the 3rd spring can control valve, and drives
Valve moves to of completely closed position.
A kind of heater temperature the most according to claim 2 controls device, it is characterised in that described the
First end of one spring, the second spring and the 3rd spring is fixed on same position side by side.
A kind of heater temperature the most according to claim 1 controls device, it is characterised in that described in enter
Connecting on waterpipe and have one section of regulation pipeline, regulation pipeline connects with inlet channel, described memorial alloy bullet
Being provided with connecting rod between spring and described valve, connecting rod is connected with the inner wall sealing of regulation pipeline, memorial alloy bullet
Spring can by connecting rod band movable valve hand down regulation pipeline extend direction move, and can control valve move
Move the position to inlet channel.
A kind of heater temperature the most according to claim 4 controls device, it is characterised in that described valve
The inner wall sealing regulating pipeline described in Men Nengyu coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620441817.7U CN205641159U (en) | 2016-05-16 | 2016-05-16 | Heating installation temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620441817.7U CN205641159U (en) | 2016-05-16 | 2016-05-16 | Heating installation temperature control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205641159U true CN205641159U (en) | 2016-10-12 |
Family
ID=57056989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620441817.7U Expired - Fee Related CN205641159U (en) | 2016-05-16 | 2016-05-16 | Heating installation temperature control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205641159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109960001A (en) * | 2017-12-22 | 2019-07-02 | 宁波舜宇光电信息有限公司 | Use the method for SMA wire driving movable part movement |
-
2016
- 2016-05-16 CN CN201620441817.7U patent/CN205641159U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109960001A (en) * | 2017-12-22 | 2019-07-02 | 宁波舜宇光电信息有限公司 | Use the method for SMA wire driving movable part movement |
| CN109960001B (en) * | 2017-12-22 | 2021-10-08 | 宁波舜宇光电信息有限公司 | Method for driving motion of movable part by using SMA wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20190516 |