CN2057479U - Push-pull type pump utilizing gas expansion and extraction - Google Patents
Push-pull type pump utilizing gas expansion and extraction Download PDFInfo
- Publication number
- CN2057479U CN2057479U CN 88200840 CN88200840U CN2057479U CN 2057479 U CN2057479 U CN 2057479U CN 88200840 CN88200840 CN 88200840 CN 88200840 U CN88200840 U CN 88200840U CN 2057479 U CN2057479 U CN 2057479U
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- CN
- China
- Prior art keywords
- gas
- liquid
- push
- jar
- heat exchanger
- 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.)
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model relates to a push-pull type pump utilizing gas expansion and extraction, which comprises a gas tank, a gas-liquid tank, a liquid-guiding tube, an air-guiding tube, a heat exchanger, a heater, an in-out water pump and a one-way valve. The utility model has the advantages of no rotating parts and no abrasion.
Description
The utility model belongs to liquid pump, especially uses the pump of the flowing medium directly act on the malleation for the treatment of pump liquid or negative pressure.Be mainly used to draw water, also can be used to extract other liquid.
Existing liquid pump transfiguration or non-transfiguration all have rotatable parts or/and moving member, not only itself motion power consumption of these parts, and fragile malfunctioning, noise pollution is also more serious.These pumps also are single to the selection of the energy.What requirement was electric can only electricity consumption.Require can only can not selecting for use arbitrarily of oil with oil.
Task of the present utility model provides a kind of various energy resources that can adopt, no-rotary part, economize can and do not have an easily damaged parts, cheap liquid pump.
Based on the principle that gas expands with heat and contract with cold, utilize under the normal temperature gaseous substance do working medium (medium) alternately with malleation, suction function in treating pump liquid, and liquid is extracted out.
Pump structure is that two gas-liquid jars (1), (1) ' lower end are received by the liquid inlet pipe (3) of band one-way valve and treated pump liquid; Two gas tanks (2) that have a heat exchanger, (2) ' each is with air pipe (4), (4) ' link to each other with the gas-liquid jar; There are the catheter (5), (5) of a band one-way valve ' link to each other with the heat exchanger of gas tank is staggered in gas-liquid jar (1), (1) ' respectively, be catheter (5) with gas tank (2) ' heat exchanger link to each other catheter (5) ' link to each other with the heat exchanger of gas tank (2); The outlet of heat exchanger is connected to the liquid outlet (7) of pump, and gas tank (2), (2) ' side are provided with heater (6).For uninterrupted pumping liquid, the gentle flow container of gas tank at least all will have two in theory.Can be more than two.
Need when starting this pump fill with from spout (8) earlier to draw liquid, the good seal mouth of pipe, start heater to gas tank (2) ' and (2) Jia Re ， And gas tank is wherein done in short-term manually cooling, then jar (2) ' middle working medium expanded by heating such as the outer wall of (2).By air pipe (4) ' apply pressure to gas-liquid jar (1) ' in liquid, liquid is pressed into the heat exchanger of gas tank (2), flows out (stopping artificial cooling) through liquid outlet (7) again, at this moment the working medium in jar (2) continues by liquid cooling in the heat exchanger.This state is retained to gas-liquid jar (1) ' middle liquid emptying, so that no longer include cooling liquid in the heat exchanger of jar (2), so working medium expanded by heating in the gas tank (2), through air pipe (4) to gas-liquid jar (1) press liquid wherein through catheter (5) to gas tank (2) ' heat exchanger, flow out from liquid outlet (7) cooling gas tank (2) ' back, (2) simultaneously ' the working medium shrinkage execute negative pressure in gas-liquid jar (1) ', treat that pump liquid enters wherein through liquid inlet pipe.This state is retained to gas-liquid jar (1) emptying, gas tank (2) ' no longer be cooled then, and wherein working medium expands, and presses (1) ' middle liquid, and cooling gas tank (2) begins next loop cycle.So gas tank (2), (2) ' middle working medium breathing circulation endlessly, alternately execute malleation and negative pressure in gas-liquid jar (1), (1) ' liquid level, treat pump liquid one and push away one and draw it is pumped, quit work up to heater (6).
The utility model does not have and rotates and moving member, thereby wearout parts not, friction energy-dissipating not, thus save the material and the energy, long service life, almost noiseless.The energy is required broad, but no matter coal fuel oil, combustible gas and even solar energy can use all.
Description of drawings: Fig. 1 is a structural representation of the present utility model; Fig. 2 implements illustration.
As embodiment of the present utility model, the water pump that we make an air is working medium.Its heater (6) is a firing chamber, in establish coal, gas, three kinds of combustion furnaces of oil, be heat transfer plate above the firing chamber, the greenhouse of making by thermal-protective material on the plate be divided into two by insulated wall (9) and (9) ', two gas tanks place in it.Heat exchanger is made of feed liquor funnel, fluid funnel and gas tank surface.Catheter and feed liquor funnel contact jaw are made expansion end, are used for cooperating artificial cooling or replace artificial cooling priming pump.This pump big portion except that thermal-protective material makes with metallic material.
Claims (2)
1, a kind of push-pull mode gas breathing pump is characterized in that by gas tank, gas-liquid jar, and the staggered catheter that links to each other of above-mentioned two kinds of jars, air pipe, heat exchanger, heater, turnover water pump and one-way valve are formed.
2, gas breathing pump according to claim 1 is characterized in that gas tank, gas-liquid jar, air guide jar, drain jar, heat exchanger made by metallic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88200840 CN2057479U (en) | 1988-01-14 | 1988-01-14 | Push-pull type pump utilizing gas expansion and extraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88200840 CN2057479U (en) | 1988-01-14 | 1988-01-14 | Push-pull type pump utilizing gas expansion and extraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2057479U true CN2057479U (en) | 1990-05-23 |
Family
ID=4836182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88200840 Withdrawn CN2057479U (en) | 1988-01-14 | 1988-01-14 | Push-pull type pump utilizing gas expansion and extraction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2057479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035698A (en) * | 2017-06-05 | 2017-08-11 | 李晨天 | A kind of alternating temperature variable pressure pump |
-
1988
- 1988-01-14 CN CN 88200840 patent/CN2057479U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035698A (en) * | 2017-06-05 | 2017-08-11 | 李晨天 | A kind of alternating temperature variable pressure pump |
| CN107035698B (en) * | 2017-06-05 | 2019-10-18 | 李晨天 | A kind of alternating temperature variable pressure pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |