Push-pull type valve and tail gas heat exchange device applying same
A push-pull valve technology, applied to valve devices, multi-way valves, engine components, etc., can solve the problem of unusable valve control devices and achieve the effect of convenient control
Pending Publication Date: 2018-05-25
高志男
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
For this new type of tail gas heat exchange device, the existing valve control device cannot be used, and a new type of valve needs to be designed to be used in conjunction with this new type of tail gas heat exchange device
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0038] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, features and effects of the application according to the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments. . In the following description, different "one embodiment" or "embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.
[0039] Such as Figure 1 to Figure 3 As shown, an embodiment of the present invention proposes a push-pull valve 100 , which includes a housing 1 , a valve core 2 and a push-pull member 6 . The housing 1 has an inner cavity. The casing 1 is provided with a first air inlet 11 , a second air inlet 12 and an air outlet 13 . The housing 1 has a first area located...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a push-pull type valve and a tail gas heat exchange device applying the same, and relates to the field of valves. The push-pull type valve can be used in cooperation with thesuit type tail gas heat exchange device. According to the technical scheme, the push-pull type valve comprises a shell, a valve element and a push-pull piece, wherein the shell is provided with an inner cavity; a first air inlet, a second air inlet and an air outlet are formed in the shell; the shell is provided with a first area located between the first air inlet and the air outlet; the second air inlet is distributed in the first area, and the valve element can move relative to the shell, the valve element is used for opening the first air inlet and closing the second air inlet when the valve element moves to a first position, so that the first air inlet is communicated with the air outlet; when moving to the second position, the first air inlet is closed, and the second air inlet is opened, so that the second air inlet is communicated with the air outlet; and the push-pull piece is connected with the valve element, and the push-pull piece is driven to drive the valve element to move along a linear track to the first position or the second position.
Description
technical field [0001] The invention relates to the technical field of valves, in particular to a push-pull valve and an exhaust gas heat exchange device using the same. Background technique [0002] When the engine of the vehicle is working, the exhaust gas contains a lot of heat. In order to reduce the waste of energy, the heat in the exhaust gas of the vehicle is generally recovered and utilized through the exhaust heat exchange device. At present, a new type of exhaust gas heat exchange device is designed, and the heat exchanger core and the exhaust pipe are assembled in the form of sleeves to achieve the purpose of saving volume and facilitating assembly. For this new type of tail gas heat exchange device, the existing valve control device cannot be used, and a new type of valve needs to be designed to be used in conjunction with the new type of tail gas heat exchange device. Contents of the invention [0003] In view of this, the present invention provides a push-pu...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): F16K11/074
CPCF16K11/074
Inventor 高志男高品佳
Owner 高志男