CN208204060U - A kind of cooling energy saving throttle valve - Google Patents
A kind of cooling energy saving throttle valve Download PDFInfo
- Publication number
- CN208204060U CN208204060U CN201820515769.0U CN201820515769U CN208204060U CN 208204060 U CN208204060 U CN 208204060U CN 201820515769 U CN201820515769 U CN 201820515769U CN 208204060 U CN208204060 U CN 208204060U
- Authority
- CN
- China
- Prior art keywords
- fixedly installed
- gas outlet
- air inlet
- throttle valve
- spool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of cooling energy saving throttle valves, including throttle body, shell is fixedly installed outside the throttle body, and shell upper is fixedly installed push rod, the push rod is fixedly connected with guide sleeve, and guide sleeve lower part is fixedly installed valve body, and fixing sleeve is equipped with valve pocket outside the spool, groove is fixedly installed on the air inlet and air outlet side wall, and inside grooves are connected together sealing ring.The cooling energy saving throttle valve sets up groove in air inlet and air outlet interior, sealing ring increases gas and conveys tightness, deflector is in cell structure in gas outlet, and deflector is Wave-shaped structural, mitigation of gases flow velocity, it is controlled, it solves leakproofness difference between throttle valve and admission line and outlet pipe and is easy to appear leakage phenomenon, lead to energy waste, conventional throttle valve is during being discharged, spool individually carries out the cold air flow velocity of control gas outlet, the problem of causing air-flow too fast, can not play energy-saving effect.
Description
Technical field
The utility model relates to throttle valve technology field, specially a kind of cooling energy saving throttle valve.
Background technique
Throttle valve is by changing throttling section or chock length to control the valve of fluid flow, by throttle valve and unidirectionally
Valve parallel connection is then combined into one-way throttle valve, and throttle valve and one-way throttle valve are easy flow control valves, in quantitative pump hydraulic pressure
In system, throttle valve and overflow valve cooperation constitute three kinds of Metering Flow Control Circuits, i.e. in-line Metering Flow Control Circuits, oil return line
Metering Flow Control Circuits and bypass throttling speed governing system.
In use, leakproofness difference is easy traditional throttle valve between throttle valve and admission line and outlet pipe
Existing leakage phenomenon, leads to energy waste, and for conventional throttle valve during being discharged, spool individually carries out control gas outlet
Cold air flow velocity causes air-flow too fast, can not play energy-saving effect.
Utility model content
The purpose of this utility model is to provide a kind of cooling energy saving throttle valves, to solve to propose in above-mentioned background technique
Throttle valve and admission line and outlet pipe between leakproofness difference be easy to appear leakage phenomenon, lead to energy waste, tradition section
Valve is flowed during being discharged, and spool individually carries out the cold air flow velocity of control gas outlet, causes air-flow too fast, can not play
The problem of energy-saving effect.
To achieve the above object, the utility model provides the following technical solutions: a kind of cooling energy saving throttle valve, including section
Flow valve body, be fixedly installed shell outside the throttle body, and shell upper is fixedly installed push rod, the push rod with
Guide sleeve is fixedly connected, and guide sleeve lower part is fixedly installed valve body, and the valve inner is fixedly installed spool, and spool lower part is solid
Surely it is provided with spring, throttle body lower part side is fixedly installed air inlet, and the throttle body lower part other side is solid
Surely it is provided with gas outlet, fixing sleeve is equipped with valve pocket outside the spool, is fixedly installed on the air inlet and air outlet side wall
Groove, and inside grooves are connected together sealing ring, the gas outlet internal side wall is fixedly installed deflector.
Preferably, the push rod, spool and spring center line are located on the same line, and throttle body with push rod,
Spool and spring are symmetrical center line.
Preferably, the air inlet and air outlet are symmetricly set on throttle body two sides, and gas outlet aperture be less than into
The aperture of port.
Preferably, the groove is distributed as circular configuration, and air inlet and outlet in air inlet and air outlet interior
Mouth is circular configuration, and the diameter of the groove is greater than air inlet and air outlet inner ring diameter, and air inlet and air outlet pass through
Groove and sealing ring constitute dismantling connection structure.
Preferably, the deflector is parallel with gas outlet side wall, and deflector constitutes lattice in the internal side wall of gas outlet
Grid structure, the deflector are Wave-shaped structural.
Compared with prior art, the utility model has the beneficial effects that the cooling energy saving throttle valve is in air inlet and goes out
Port interior sets up groove, and sealing ring increases gas and conveys tightness, and deflector is in cell structure in gas outlet, and water conservancy diversion
Plate is Wave-shaped structural, and mitigation of gases flow velocity is controlled, and solves and seals between throttle valve and admission line and outlet pipe
Property difference is easy to appear leakage phenomenon, leads to energy waste, conventional throttle valve during being discharged, individually controlled by spool
The cold air flow velocity for producing port, the problem of causing air-flow too fast, energy-saving effect can not be played.On the cooling energy saving throttle valve
Push rod, spool and spring are located on the same line, and are conducive to quickly adjust the position between push rod, spool and spring, be improved
Throttle body stability in use, air inlet and air outlet are symmetricly set on throttle body two sides, pass to cooling flow
Defeated, gas outlet aperture is greater than the aperture of air inlet, is conducive to control cooling flow discharge, so that energy-saving effect is played,
Air inlet and air outlet constitute Detachable connection structure by groove and sealing ring, are conveniently replaceable, to guarantee that refrigerant gas is logical
Piping circulation leakproofness, deflector form cell structure in gas outlet, are shunted convenient for refrigerant gas by circulation passage
Outflow controls gas flow rate, and deflector is Wave-shaped structural, increases the gas currency, improves whole circulation effect
Fruit, the apparatus structure is simple, and cost performance is high.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model sealing ring attachment structure schematic diagram；
Fig. 3 is the utility model deflector structure schematic diagram.
In figure: 1, throttle body, 2, shell, 3, push rod, 4, guide sleeve, 5, valve body, 6, spool, 7, spring, 8, air inlet,
9, gas outlet, 10, valve pocket, 11, groove, 12, sealing ring, 13, deflector.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of cooling energy saving throttle valve, including throttling
It is valve body 1, shell 2, push rod 3, guide sleeve 4, valve body 5, spool 6, spring 7, air inlet 8, gas outlet 9, valve pocket 10, groove 11, close
Seal 12 and deflector 13 are fixedly installed shell 2 outside throttle body 1, and 2 top of shell is fixedly installed push rod 3, pushes away
Bar 3, spool 6 and 7 center line of spring are located on the same line, and throttle body 1 is pair with push rod 3, spool 6 and spring 7
Claim center line, push rod 3, spool 6 and spring 7 are located on the same line, are conducive to quickly adjust push rod 3, spool 6 and spring 7
Between position, improve 1 stability in use of throttle body, push rod 3 is fixedly connected with guide sleeve 4, and the fixed setting of 4 lower part of guide sleeve
There is valve body 5, spool 6 is fixedly installed inside valve body 5, and 6 lower part of spool is fixedly installed spring 7,1 lower part one of throttle body
Side is fixedly installed air inlet 8, and the 1 lower part other side of throttle body is fixedly installed gas outlet 9, air inlet 8 and gas outlet 9
1 two sides of throttle body are symmetricly set on, and 9 aperture of gas outlet is less than the aperture of air inlet 8, air inlet 8 and gas outlet 9 are symmetrical
It is arranged in 1 two sides of throttle body, cooling flow is transmitted, 9 aperture of gas outlet is greater than the aperture of air inlet 8, is conducive to
Cooling flow discharge is controlled, to play energy-saving effect, 6 outside fixing sleeve of spool is equipped with valve pocket 10, air inlet 8 and goes out
Groove 11 is fixedly installed on 9 side wall of port, and is connected together inside groove 11 and has sealing ring 12, groove 11 is in 8 He of air inlet
9 interior of gas outlet is distributed as circular configuration, and air inlet 8 and gas outlet 9 are circular configuration, and the diameter of groove 11 is greater than
9 inner ring diameter of air inlet 8 and gas outlet, and air inlet 8 and gas outlet 9 constitute dismantling connection knot by groove 11 and sealing ring 12
Structure, air inlet 8 and gas outlet 9 constitute Detachable connection structure by groove 11 and sealing ring 12, are conveniently replaceable, to guarantee to make
For cold air by pipeline flow leakproofness, 9 internal side wall of gas outlet is fixedly installed deflector 13, deflector 13 and gas outlet 9
Side wall is parallel, and deflector 13 constitutes cell structure in 9 internal side wall of gas outlet, and deflector 13 is Wave-shaped structural, leads
Flowing plate 13 forms cell structure in gas outlet 8, carries out shunting outflow, control gas circulation by circulation passage convenient for refrigerant gas
Rate, and deflector 13 is Wave-shaped structural, increases the gas currency, improves whole circulation effect, apparatus structure letter
Single, cost performance is high.
Working principle: it is whole to throttle body 1 first to check when using the cooling energy saving throttle valve, it protects
Throttle body 1 is demonstrate,proved in carrying out use process, can stablize and play the role of energy conservation and water conservancy diversion, after inspection, then carry out
It operates, air inlet 8 is attached with refrigeration piping, the sealing ring 12 inside groove 11, in air inlet 8 and refrigeration piping below
Between play sealing effect, meanwhile, gas outlet 9 is connected with outlet pipe, air inlet 8 and gas outlet 9 connection finish
Afterwards, so that refrigeration equipment is carried out cold air circulation, spool 6 is controlled by push rod 3, air inlet 8 and outlet is adjusted in spool 6
Notch area between mouth 9, to adjust cold air circulating rate, cold air enters gas outlet 9, gas outlet 9 by air inlet 8
On deflector 13 cold air is shunted, while deflector 13 be Wave-shaped structural, control gas flow rate again, thus rise
To energy-saving effect, here it is the use processes of the cooling energy saving throttle valve.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of cooling energy saving throttle valve, including throttle body (1), it is characterised in that: the throttle body (1) is external
It is fixedly installed shell (2), and shell (2) top is fixedly installed push rod (3), the push rod (3) and guide sleeve (4) fixed company
It connects, and guide sleeve (4) lower part is fixedly installed valve body (5), is fixedly installed spool (6) inside the valve body (5), and spool (6)
Lower part is fixedly installed spring (7), and throttle body (1) the lower part side is fixedly installed air inlet (8), and throttle valve sheet
Body (1) lower part other side is fixedly installed gas outlet (9), and the external fixing sleeve of the spool (6) is equipped with valve pocket (10), the air inlet
It is fixedly installed groove (11) on mouth (8) and gas outlet (9) side wall, and internal be connected together of groove (11) has sealing ring (12),
Gas outlet (9) internal side wall is fixedly installed deflector (13).
2. the cooling energy saving throttle valve of one kind according to claim 1, it is characterised in that: the push rod (3), spool (6)
It is located on the same line with spring (7) center line, and throttle body (1) is pair with push rod (3), spool (6) and spring (7)
Claim center line.
3. the cooling energy saving throttle valve of one kind according to claim 1, it is characterised in that: the air inlet (8) and outlet
Mouth (9) is symmetricly set on throttle body (1) two sides, and gas outlet (9) aperture is less than the aperture of air inlet (8).
4. the cooling energy saving throttle valve of one kind according to claim 1, it is characterised in that: the groove (11) is in air inlet
(8) and gas outlet (9) interior is distributed as circular configuration, and air inlet (8) and gas outlet (9) are circular configuration, described
The diameter of groove (11) is greater than air inlet (8) and gas outlet (9) inner ring diameter, and air inlet (8) and gas outlet (9) pass through groove
(11) dismantling connection structure is constituted with sealing ring (12).
5. the cooling energy saving throttle valve of one kind according to claim 1, it is characterised in that: the deflector (13) and outlet
Mouth (9) side wall is parallel, and deflector (13) constitutes cell structure, the deflector (13) in gas outlet (9) internal side wall
For Wave-shaped structural.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820515769.0U CN208204060U (en) | 2018-04-12 | 2018-04-12 | A kind of cooling energy saving throttle valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820515769.0U CN208204060U (en) | 2018-04-12 | 2018-04-12 | A kind of cooling energy saving throttle valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208204060U true CN208204060U (en) | 2018-12-07 |
Family
ID=64523943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820515769.0U Expired - Fee Related CN208204060U (en) | 2018-04-12 | 2018-04-12 | A kind of cooling energy saving throttle valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208204060U (en) |
-
2018
- 2018-04-12 CN CN201820515769.0U patent/CN208204060U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181207 Termination date: 20190412 |